Reciprocating impact mining machine reciprocating impact bevel gear discharge shovel

Abstract

The present application relates to the field of mining machinery, in particular to a reciprocating impact mining machine reciprocating impact bevel tooth discharge shovel, comprising a reciprocating impact box and a reciprocating impact bevel tooth discharge shovel, the reciprocating impact box comprises a reciprocating impact box body, a reciprocating impact power piece and a reciprocating impact guide piece, the reciprocating impact power piece is arranged in the reciprocating impact box body, the reciprocating impact power piece is supported by the reciprocating impact box body to drive the reciprocating impact guide piece, one end or both ends of the reciprocating impact guide piece extend out of the reciprocating impact box body, the reciprocating impact bevel tooth discharge shovel comprises a main tooth seat, a main impact tooth, a side discharge tooth wing plate and a side discharge bevel tooth, the main tooth seat is arranged at the end of the reciprocating impact guide piece extending out of the reciprocating impact box body, the top end of the main tooth seat is provided with the main impact tooth, the thickness of the side discharge tooth wing plate is less than that of the main tooth seat to reduce the height of the discharge surface of the reciprocating impact bevel tooth discharge shovel, the side discharge bevel tooth is staggered or symmetrically arranged or arranged in front of and behind the side discharge tooth wing plate, the tooth top end of the side discharge bevel tooth extends out of the side of the side discharge tooth wing plate plane, which is beneficial to the swept material impacted to flow out from the gap of the side discharge tooth wing plate with the side discharge bevel tooth, and reduces the resistance of the material to the reciprocating impact bevel tooth discharge shovel.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of mining machinery, in particular to a reciprocating impact mining machine reciprocating impact bevel tooth discharge shovel. BACKGROUND

[0002] In the process of existing reciprocating impact mining machines impacting rock wall, coal wall, copper ore, iron ore, etc., due to the small front end diameter and large rear end diameter of the impact head, the impact head has no discharge structure, so that the material impacted by the front end is pushed on the material wall by the large rear end impact head, forming a more solid material surface. Often, due to the large diameter of the impact head and the large resistance, the reciprocating impact head cannot reciprocate and other problems, often causing the motor or motor driving the reciprocating impact to overload and damage, etc. Although later various impact teeth are set around the impact rod of the impact head, the impact rod is surrounded by teeth, forming an impact head with a small front diameter and a larger rear diameter. Even if the soft rock or soft coal is impacted, due to the small front and large rear of the impact head, and due to the front-to-back same direction setting of the impact head teeth and the parallel setting of the impact teeth and the impact tooth side, the gap between the teeth is full of material and cannot flow out due to the small front and large rear of the impact head, causing the material continuously squeezed between the impact head teeth and the impact head teeth, forming a larger mushroom-shaped impact head, and the material wall forms a larger and more solid material surface due to the lack of discharge space. The impact head is impacted again, the material surface is harder, the resistance increases, and the impact head is difficult to discharge and drop the material, the material surface is not discharged but bites the impact head, pulls the impact head off the mining machine, and the reciprocating impact mining machine has high energy consumption, long time consumption, low efficiency, high failure rate, and even cannot work normally, and cannot achieve the expected production target. In order to solve the above problems, the present application proposes a reciprocating impact mining machine reciprocating impact bevel tooth discharge shovel. SUMMARY

[0003] The application is realized by the following technical scheme, the reciprocating impact mining machine reciprocating impact bevel tooth discharge shovel comprises a reciprocating impact box and a reciprocating impact bevel tooth discharge shovel, the reciprocating impact box comprises a reciprocating impact box body, a reciprocating impact power piece and a reciprocating impact guide piece, the reciprocating impact power piece is arranged in the reciprocating impact box body, the reciprocating impact power piece is supported by the reciprocating impact box body to drive the reciprocating impact guide piece, one end or both ends of the reciprocating impact guide piece extend out of the reciprocating impact box body, the reciprocating impact bevel tooth discharge shovel comprises a main tooth seat, a main impact tooth, a side discharge tooth wing plate and a side discharge bevel tooth, the main tooth seat is arranged at the end of the reciprocating impact guide piece extending out of the reciprocating impact box body, the top end of the main tooth seat is provided with the main impact tooth, the main tooth seat and the main impact tooth are connected in a split body mode or in an integrated mode, the side discharge tooth wing plate comprises a discharge wing plate guide surface and the like, the side discharge tooth wing plate is arranged on one side of the main tooth seat or symmetrically arranged on both sides of the main tooth seat or symmetrically arranged on both sides of the main tooth seat, the thickness of the side discharge tooth wing plate is less than that of the main tooth seat to reduce the height of the discharge surface of the reciprocating impact bevel tooth discharge shovel, the main tooth seat supports the side discharge tooth wing plate to prevent the side discharge tooth wing plate from being broken, the side discharge bevel teeth are staggered or symmetrically arranged or arranged in front of and behind the side discharge tooth wing plate, the tooth top end of the side discharge bevel tooth extends out of one side of the side discharge tooth wing plate, which is beneficial to the swept material impacted to flow out from the gap of the side discharge bevel tooth extending out of the side discharge tooth wing plate, reduces the resistance of the material to the reciprocating impact bevel tooth discharge shovel, reduces energy consumption and improves efficiency.

[0004] When the main tooth seat and the main impact tooth are connected in a split body mode, the upper part of the side discharge tooth wing plate extending out of the top part of the main tooth seat is provided with a side wing plate anti-rotation surface, one side of the main impact tooth is provided with a buckling side wing plate anti-rotation surface, the main impact tooth is arranged to be buckled to the side wing plate anti-rotation surface to prevent the main impact tooth from rotating, the main impact tooth and the main tooth seat are connected through a taper surface buckling, an interference fit buckling or a retreat stop piece, the retreat stop piece only prevents the main impact tooth from falling out of the main tooth seat due to the fact that the side wing plate anti-rotation surface is not subjected to rotational shearing, the side wing plate anti-rotation surface has a righting effect on the main impact tooth, reduces the shaking of the main impact tooth and improves the impact efficiency.

[0005] The reciprocating impact bevel-tooth discharge shovel further comprises a reciprocating impact shovel plate, and one or more than two main tooth seats are arranged on the reciprocating impact shovel plate. When one main tooth seat is arranged, a stop side discharge tooth wing plate rotating piece is arranged on the side discharge tooth wing plate, and the stop side discharge tooth wing plate rotating piece is connected with the side discharge tooth wing plate in a split mode or in an integrated mode. When the stop side discharge tooth wing plate rotating piece is connected with the side discharge tooth wing plate in the split mode, one end of the stop side discharge tooth wing plate rotating piece is connected with the side discharge tooth wing plate, and the other end is connected with the reciprocating impact shovel plate. The stop side discharge tooth wing plate rotating piece is connected with the side discharge tooth wing plate through a rod through-hole sleeve, a bolt, a buckle slot, a pin, a conical surface or the like. The stop side discharge tooth wing plate rotating piece comprises a rod through-hole sleeve stop wing plate rotating piece and the like. The stop side discharge tooth wing plate rotating piece prevents the rotation of the side discharge wing plate and prevents the breakage of the side discharge tooth wing plate. When the stop side discharge tooth wing plate rotating piece is in the integrated mode with the side discharge tooth wing plate, the stop side discharge tooth wing plate rotating piece is movably connected with the reciprocating impact shovel plate, so that the reciprocating impact shovel plate can be easily disassembled, repaired and replaced when the side discharge tooth wing plate is damaged. When more than two main tooth seats are arranged on the reciprocating impact shovel plate, the more than two main tooth seats are respectively provided with side discharge tooth wing plates. The side discharge tooth wing plates comprise upper main tooth seat side discharge wing plates and lower main tooth seat side discharge wing plates or left main tooth seat side discharge wing plates and right main tooth seat side discharge wing plates. A stop side discharge tooth wing plate rotating piece is arranged on the upper main tooth seat side discharge wing plate, so that the stop side discharge tooth wing plate rotating piece is connected with the reciprocating impact shovel plate, the upper main tooth seat side discharge wing plate is reinforced and righted, or a fixed upper and lower side discharge wing plate piece is arranged. The fixed upper and lower side discharge wing plate piece comprises a buckle slot fixed upper and lower wing plate piece, a through-hole fixed upper and lower wing plate piece, a pin fixed upper and lower wing plate piece or a threaded fixed upper and lower wing plate piece. When the through-hole fixed upper and lower wing plate piece is used, the through-hole fixed upper and lower wing plate piece comprises a through-connection fixed upper and lower tooth seat side discharge wing plate piece. A main tooth seat side discharge wing plate hole is arranged at the rear of the upper main tooth seat side discharge wing plate, and a main tooth seat side discharge wing plate hole is arranged at the rear of the lower main tooth seat side discharge wing plate. The through-connection fixed upper and lower tooth seat side discharge wing plate piece is arranged in the main tooth seat side discharge wing plate hole. The through-connection fixed upper and lower tooth seat side discharge wing plate piece comprises a through-connection upper and lower discharge wing plate rod, a stop wing plate movement sleeve and a locking piece. The stop wing plate movement sleeve is arranged between the upper main tooth seat side discharge wing plate and the lower main tooth seat side discharge wing plate. The outer diameter of the stop wing plate movement sleeve is greater than the diameters of the upper main tooth seat side discharge wing plate hole and the lower main tooth seat side discharge wing plate hole. The through-connection upper and lower discharge wing plate rod passes through the lower main tooth seat side discharge wing plate hole, the stop wing plate movement sleeve and the upper main tooth seat side discharge wing plate hole. The through-connection upper and lower discharge wing plate rod is locked by the locking piece. The through-connection upper and lower discharge wing plate rod, the stop wing plate movement sleeve and the locking piece tightly fix the upper main tooth seat side discharge wing plate and the lower main tooth seat side discharge wing plate in the up-down direction and in the left-right direction, increase the strength of the upper main tooth seat side discharge wing plate and the lower main tooth seat side discharge wing plate, and support the upper main tooth seat side discharge wing plate and the lower main tooth seat side discharge wing plate. When the buckle slot fixed upper and lower wing plate piece is used, a main tooth seat buckle slot wing plate is arranged at the rear of the upper main tooth seat side discharge wing plate.The rear part of the lower main tooth base side discharge wing plate is provided with a lower main tooth base buckle groove wing plate, the buckle groove fixed upper and lower wing plate parts include upper and lower groove fixed wing plate rods and locking groove fixed rod parts, the upper and lower groove fixed wing plate rods include upper and lower grooves, etc., the upper main tooth base buckle groove wing plate is arranged in the upper groove, the lower main tooth base buckle groove wing plate is arranged in the lower groove, the upper and lower groove fixed wing plate rods and the upper main tooth base buckle groove wing plate and the lower main tooth base buckle groove wing plate are locked and fixed by the locking groove fixed rod parts, so that the main tooth base and the upper main tooth base side discharge wing plate and the lower main tooth base side discharge wing plate and the fixed upper and lower side discharge wing plate parts form a three-dimensional frame structure to fix the side discharge wing plate, and the structure strength of the side discharge tooth wing plate is enhanced.

[0006] The side discharge bevel tooth and / or the main impact tooth includes a reciprocating impact blade, and the reciprocating impact blade includes a vertical reciprocating impact blade, an upper impact blade of the bevel tooth and a lower impact blade of the bevel tooth, etc., the reciprocating impact blade faces the reciprocating impact bevel tooth discharge shovel front end material, the upper impact blade of the bevel tooth impacts the material flowing out from the gap between the side discharge tooth wing plate of the side discharge bevel tooth and the upper wall of the material, and the lower impact blade of the bevel tooth impacts the material flowing out from the gap between the side discharge tooth wing plate of the side discharge bevel tooth and the lower wall of the material, a wing plate discharge reciprocating impact head is formed, the wing plate discharge reciprocating impact head has a large discharge space and small travel resistance, the plate height of the side discharge tooth wing plate is consistent or the plate height of the side discharge tooth wing plate provided with the side discharge bevel tooth part is higher than the plate height of the part provided with the material guiding function, the front part of the side discharge tooth wing plate facing the material is narrow, and the rear part provided with the material guiding function is wide, which is conducive to impacting the material, the large rear part is conducive to arranging the side discharge bevel tooth in a transversely pulled apart distance, the gap between the side discharge bevel tooth and the side discharge bevel tooth in the transversely pulled apart distance is increased, the material flows out smoothly, the resistance is reduced, the material blockage is reduced, the working efficiency is improved, the damage of the reaction force to the whole equipment is reduced, the whole machine is energy-saving, consumption-reducing, high-efficiency and long-service-life.

[0007] The side part of the side discharge tooth wing plate is provided with a side discharge bevel tooth, or the front end of the side discharge tooth wing plate is provided with a side discharge bevel tooth, or the rear end of the side discharge tooth wing plate is provided with a side discharge bevel tooth, the side discharge bevel tooth includes an upper side discharge bevel tooth and a lower side discharge bevel tooth, etc., the upper side discharge bevel tooth includes an upper side discharge bevel tooth bottom, etc., the lower side discharge bevel tooth includes a lower side discharge bevel tooth bottom, etc., the upper side discharge bevel tooth bottom and the lower side discharge bevel tooth bottom are arranged on the side discharge tooth wing plate in a front-rear manner or a left-right manner or are arranged on the side discharge tooth wing plate in a front-rear staggered manner, the upper side discharge bevel tooth includes an upper side discharge bevel tooth top, etc., the lower side discharge bevel tooth includes a lower side discharge bevel tooth top, etc., the side discharge tooth wing plate includes a side discharge tooth wing plate upper material guiding surface and / or a side discharge tooth wing plate lower material guiding surface, etc., the upper side discharge bevel tooth top extends out of the side discharge tooth wing plate upper material guiding surface, the lower side discharge bevel tooth top extends out of the side discharge tooth wing plate lower material guiding surface, and the impacted material flows to the side discharge tooth wing plate material guiding surface from the gap between the upper side discharge bevel tooth and the lower side discharge bevel tooth and is guided out.

[0008] The main impact tooth includes a main impact tooth side plate, etc., the main impact tooth side plate is provided with a main impact tooth side plate anti-rotation slot or a main impact tooth side plate anti-rotation key, the main tooth seat is provided with a main tooth seat anti-rotation key or a main tooth seat anti-rotation slot, the main impact tooth side plate anti-rotation slot is buckled with the main tooth seat anti-rotation key or the main impact tooth side plate anti-rotation key is buckled with the main tooth seat anti-rotation slot, so as to prevent the side discharge tooth wing plate from rotating, when the main tooth seat and the main impact tooth are connected in a split mode, the main impact tooth and the main tooth seat are respectively provided with a main impact tooth side plate and a main tooth seat side plate, the main impact tooth is provided with a main impact tooth anti-rotation structure matched with the main tooth seat or the main impact tooth side plate is provided with a main impact tooth side plate anti-rotation structure matched with the main tooth seat side plate.

[0009] The side discharge tooth wing plate is connected with the main tooth seat in a split mode or in an integrated mode, when the side discharge tooth wing plate and the main tooth seat are in an integrated mode, the side discharge tooth wing plate and the main tooth seat form a main tooth seat side discharge plate, the main tooth seat side discharge plate includes a main tooth seat discharge wing plate and a main tooth seat handle, etc., the main tooth seat handle supports the main tooth seat discharge wing plate, the main tooth seat discharge wing plate includes a main tooth seat wing plate upper material guide surface and a main tooth seat wing plate lower material guide surface, etc., the side discharge bevel tooth is arranged at the edge of the main tooth seat discharge wing plate, the side discharge bevel tooth is arranged on one side of the main tooth seat discharge wing plate and / or the side discharge bevel tooth is arranged on the top of the main tooth seat discharge wing plate, the side discharge bevel tooth includes an upper side discharge bevel tooth and a lower side discharge bevel tooth, etc., the rear part of the upper side discharge bevel tooth is arranged on the main tooth seat discharge wing plate, the tooth top of the upper side discharge bevel tooth extends downward beyond the main tooth seat wing plate upper material guide surface, the tooth top of the lower side discharge bevel tooth is higher than the main tooth seat wing plate lower material guide surface, when impacting the material, the impacted material flows out from the main tooth seat wing plate upper material guide surface and the main tooth seat wing plate lower material guide surface, so as to reduce the reaction force caused by the material unable to be guided out during reciprocating impact.

[0010] The reciprocating impact bevel tooth discharge shovel further includes a main tooth seat inserting member, etc., the main tooth seat inserting member is provided with a main tooth seat inserting member rotation stopping mechanism, the main tooth seat inserting member rotation stopping mechanism includes a slot main tooth seat inserting member rotation stopping mechanism, a pin main tooth seat inserting member rotation stopping mechanism, a block main tooth seat inserting member rotation stopping mechanism, etc., or the main tooth seat discharge wing plate is provided with a main tooth seat discharge wing plate rotation stopping mechanism, the main tooth seat discharge wing plate rotation stopping mechanism includes a side discharge tooth wing plate rotation stopping member.

[0011] The side discharge bevel teeth include side discharge curved surface teeth, side discharge multi-edge teeth, side discharge conical surface teeth or side discharge spade teeth, etc. When the side discharge multi-edge teeth are used, the side discharge multi-edge teeth include forward impact top, upward sawing impact edge, etc., or include forward impact top, downward sawing impact edge, etc., or include forward impact top, leftward sawing impact edge, etc., or include forward impact top, rightward sawing impact edge, etc., or include forward impact top, upward sawing impact edge, downward sawing impact edge, leftward sawing impact edge and rightward sawing impact edge, etc., or include forward impact top, upward sawing impact edge and rightward sawing impact edge, etc., or include forward impact top, downward sawing impact edge and rightward sawing impact edge, etc., or include forward impact top, upward sawing impact edge and leftward sawing impact edge, etc., or include forward impact top, downward sawing impact edge and leftward sawing impact edge, etc., the forward impact top, upward sawing impact edge and leftward sawing impact edge form a forward impact top, upward sawing impact edge and leftward sawing impact edge, the forward impact top, downward sawing impact edge and leftward sawing impact edge form a forward impact top, downward sawing impact edge and leftward sawing impact edge, the forward impact top, upward sawing impact edge and leftward sawing impact edge are staggered on the side discharge tooth wing plate, the upward sawing impact edge of the forward impact top, upward sawing impact edge and leftward sawing impact edge extends out of the upper surface of the side discharge tooth wing plate, the downward sawing impact edge of the forward impact top, downward sawing impact edge and leftward sawing impact edge extends out of the lower surface of the side discharge tooth wing plate, the side discharge tooth wing plate includes a side discharge tooth wing plate upper material guiding surface and / or a side discharge tooth wing plate lower material guiding surface, etc., the forward impact top is arranged towards the reciprocating impact direction, the upward sawing impact edge is arranged in parallel or at an angle relative to the side discharge tooth wing plate upper material guiding surface, the reciprocating impact guide member drives the upward sawing impact edge to saw upward the material, the downward sawing impact edge is arranged in parallel or at an angle relative to the side discharge tooth wing plate lower material guiding surface, the reciprocating impact guide member drives the downward sawing impact edge to saw downward the material, the leftward sawing impact edge is arranged in parallel or at an angle relative to the side discharge tooth wing plate, the reciprocating impact guide member drives the leftward sawing impact edge to saw leftward the material, the rightward sawing impact edge is arranged in parallel or at an angle relative to the side discharge tooth wing plate, the reciprocating impact guide member drives the rightward sawing impact edge to saw rightward the material.

[0012] The side discharge tooth wing plate includes a planar side discharge tooth wing plate or a discharge hole side discharge tooth wing plate or a material guiding groove side discharge tooth wing plate, etc. When the discharge hole side discharge tooth wing plate is used, one or more wing plate discharge holes are arranged on the discharge hole side discharge tooth wing plate, when the discharge hole side discharge tooth wing plate swings upward to reciprocatingly impact the material, the upper part of the impacted material flows out of the wing plate discharge hole, when the discharge hole side discharge tooth wing plate swings downward to reciprocatingly impact the material, the lower part of the impacted material flows out of the wing plate discharge hole, the wing plate discharge hole guides the impacted material out of the wing plate discharge hole to reduce the material accumulation resistance and the impact resistance of the side discharge tooth wing plate.

[0013] The side discharge tooth wing plate includes a front discharge wing plate and a left discharge wing plate, etc. The front discharge wing plate is arranged at the front of the reciprocating impact guide, and the left discharge wing plate is arranged at the left side of the end of the reciprocating impact guide. The front discharge wing plate and the left discharge wing plate swing leftward to impact the material, or move forward and backward to drop the material, or swing upward and downward to drop the material. When the left discharge wing plate swings upward and downward, the left material wall is cleaned. The left discharge wing plate includes a single left discharge wing plate, or an upper left discharge wing plate and a lower left discharge wing plate, etc. When the upper left discharge wing plate and the lower left discharge wing plate are used, the upper left discharge wing plate and the lower left discharge wing plate are arranged separately, or a positioning upper left discharge wing plate hole and a positioning lower left discharge wing plate hole are arranged on the upper left discharge wing plate and the lower left discharge wing plate. A through hole of the upper and lower discharge wing plate rod, a wing plate movement limiting sleeve and a locking piece are used to cooperate with the positioning upper left discharge wing plate hole and the positioning lower left discharge wing plate hole to support and reinforce the upper left discharge wing plate and the lower left discharge wing plate. A material conveying mechanism is arranged at the rear of the lower part of the reciprocating impact box. The left discharge wing plate is arranged at the front of the reciprocating impact box or at the left part of the reciprocating impact box. When the left discharge wing plate is arranged at the left part of the reciprocating impact box, the distance of the dropped material to the material conveying mechanism is relatively reduced, the material is conveniently and quickly discharged, the length of the side discharge tooth wing plate to the reciprocating impact guide is reduced, the left-right supporting force of the reciprocating impact box to the reciprocating impact guide is utilized, and the rapid damage of the side discharge tooth wing plate to the reciprocating impact guide is reduced.

[0014] The side discharge tooth wing plate and the end of the reciprocating impact guide are connected by bolts, or are connected by a buckle groove, or are connected by a taper sleeve, or are connected by a pin, or are connected by welding, etc. The end of the reciprocating impact guide is provided with a single side discharge tooth wing plate or a plurality of side discharge tooth wing plates, etc. The plurality of side discharge tooth wing plates increase the mining height and width. The side discharge tooth wing plate and the side discharge bevel tooth are connected in a split type or are integrated. When the side discharge tooth wing plate and the side discharge bevel tooth are connected in a split type, the side discharge bevel tooth and the side discharge tooth wing plate are connected by bolts, or are connected by a buckle groove, or are connected by a taper surface, or are connected by a pin, or are connected by a thread, or are connected by gluing, etc. The main impact tooth is arranged on the side discharge wing plate in one or more. The main impact tooth and the side discharge bevel tooth are arranged in a split type or are integrated.

[0015] The side discharge bevel tooth includes an upper side discharge bevel tooth and a lower side discharge bevel tooth, or includes an upper side discharge bevel tooth, a middle side discharge bevel tooth and a lower side discharge bevel tooth, etc. The rear parts of the upper side discharge bevel tooth and the lower side discharge bevel tooth are arranged on the side discharge tooth wing plate. The upper part of the upper side discharge bevel tooth extends out of the upper end surface of the side discharge tooth wing plate, and the lower part of the lower side discharge bevel tooth extends out of the lower end surface of the side discharge tooth wing plate. The upper side discharge bevel tooth and the lower side discharge bevel tooth are arranged in a split type or are integrated. The rear parts of the upper side discharge bevel tooth, the middle side discharge bevel tooth and the lower side discharge bevel tooth are arranged on the side discharge tooth wing plate. The upper part of the upper side discharge bevel tooth extends out of the upper end surface of the side discharge tooth wing plate, and the lower part of the lower side discharge bevel tooth extends out of the lower end surface of the side discharge tooth wing plate. The upper side discharge bevel tooth, the middle side discharge bevel tooth and the lower side discharge bevel tooth are arranged in a split type or are integrated.

[0016] The broken material clamping teeth are arranged between the upper discharge wing plate and the lower discharge wing plate, and are fixed on the reciprocating impact shovel plate. When the material is clamped between the upper discharge wing plate and the lower discharge wing plate, the broken material clamping teeth break the clamped material, preventing the material from being clamped and blocked between the upper discharge wing plate and the lower discharge wing plate.

[0017] The guide piece taper hole is arranged on the reciprocating impact guide piece, the wing plate taper handle is arranged on the side discharge tooth wing plate, the guide piece taper hole includes a single guide piece taper hole or a plurality of guide piece taper holes, when the plurality of guide piece taper holes are arranged, the reciprocating impact guide piece is provided with an upper end guide piece taper hole and a lower end guide piece taper hole, the side discharge tooth wing plate is correspondingly provided with an upper wing plate taper handle and a lower wing plate taper handle, the upper wing plate taper handle is arranged in the upper end guide piece taper hole, and the lower wing plate taper handle is arranged in the lower end guide piece taper hole. The side discharge tooth wing plate includes an upper side discharge tooth wing plate and a lower side discharge tooth wing plate, and the upper side discharge tooth wing plate and the lower side discharge tooth wing plate are respectively provided with a positioning upper right discharge wing plate hole and a positioning lower right discharge wing plate hole. The upper and lower wing plate pieces are fixed through the positioning upper right discharge wing plate hole and the positioning lower right discharge wing plate hole, or a righting and fixing upper and lower wing plate piece is arranged on the reciprocating impact guide piece. The righting and fixing upper and lower wing plate piece includes a righting upper discharge wing plate rod, a righting lower discharge wing plate rod, an upper stop wing plate movement sleeve, a lower stop wing plate movement sleeve, an upper righting locking piece and a lower righting locking piece, one end of the righting and fixing upper and lower wing plate piece is connected with the reciprocating impact guide piece, and the other end is provided with the righting upper discharge wing plate rod, the upper stop wing plate movement sleeve, the righting lower discharge wing plate rod and the lower stop wing plate movement sleeve. The righting upper discharge wing plate rod passes through the positioning upper right discharge wing plate hole, the righting upper discharge wing plate rod is provided with the upper righting locking piece at an end portion, the upper righting locking piece fastens the upper stop wing plate movement sleeve between the righting and fixing upper and lower wing plate piece and the upper side discharge tooth wing plate, the righting lower discharge wing plate rod passes through the positioning lower right discharge wing plate hole, the righting lower discharge wing plate rod is provided with the lower righting locking piece at an end portion, and the lower righting locking piece fastens the lower stop wing plate movement sleeve between the righting and fixing upper and lower wing plate piece and the lower side discharge tooth wing plate. The righting upper discharge wing plate rod and the righting lower discharge wing plate rod are separately arranged or are integrated. When the righting upper discharge wing plate rod and the righting lower discharge wing plate rod are separately arranged, the upper side discharge tooth wing plate is damaged, and only the righting upper discharge wing plate rod needs to be disassembled for maintenance and replacement. Advantages

[0018] Reciprocating impact power is arranged in reciprocating impact box, reciprocating impact power is supported by reciprocated impact box and drives reciprocating impact guide, one end or both ends of reciprocating impact guide extend outside reciprocating impact box, main tooth seat is arranged at the end of reciprocating impact guide extending outside reciprocating impact box, the top of main tooth seat is provided with main impact tooth, etc., main tooth seat is connected with main impact tooth in a split body or is integrated, side discharge tooth wing plate includes discharge wing plate guide surface, etc., side discharge tooth wing plate is arranged at one side of main tooth seat or is symmetrically arranged at both sides of main tooth seat or is symmetrically arranged at both sides of main tooth seat, the thickness of side discharge tooth wing plate is less than main tooth seat, the height of discharge surface of reciprocating impact helical tooth discharge shovel is reduced, main tooth seat supports side discharge tooth wing plate, and side discharge tooth wing plate is prevented from breaking, side discharge helical teeth are staggered or symmetrically arranged and arranged in front and back of side discharge tooth wing plate, the tooth top of side discharge helical tooth extends out of one side plane of side discharge tooth wing plate, which is beneficial to the flow of impacted and swept materials from the gap of side discharge helical tooth extending out of side discharge tooth wing plate, one large impact tooth is divided into multiple side discharge helical teeth, and the impact and falling materials width or height is greater than the thickness of side discharge tooth wing plate, multiple side discharge helical teeth are provided with gaps, materials flow out of the gaps smoothly, the materials are guided out by the guide surface of side discharge tooth wing plate, which is beneficial to continue deep reciprocating impact sawing of material wall, and there is no material blocking and small resistance, which is beneficial to rapid material falling, multiple small teeth impact material wall will not form a large tooth resistance surface formed by repeated impact of one large tooth on material wall, multiple side discharge helical teeth impact material wall will not form a large resistance surface formed by repeated impact, the resistance of materials to reciprocating impact helical tooth discharge shovel is reduced, energy consumption is reduced, and efficiency is improved.

[0019] When main tooth seat is connected with main impact tooth in a split body, the upper part of side discharge tooth wing plate extending out of the top of main tooth seat is provided with a side wing plate anti-rotation surface, one side of main impact tooth is provided with a buckling side wing plate anti-rotation surface, main impact tooth is arranged to be in close contact with the buckling side wing plate anti-rotation surface and the side wing plate anti-rotation surface to prevent rotation of main impact tooth, main impact tooth is connected with main tooth seat through taper surface buckling or through interference fit buckling or through a retreat stop piece, the retreat stop piece prevents main impact tooth from falling out of main tooth seat due to the fact that side wing plate anti-rotation surface is not subjected to rotational shear, side wing plate anti-rotation surface has a righting effect on main impact tooth, reduces the shaking of main impact tooth, and improves impact efficiency.

[0020] One or more than two main tooth seats are arranged on the reciprocating impact shovel plate, one end of the side discharge tooth wing plate rotating piece is connected with the side discharge tooth wing plate, and the other end is connected with the reciprocating impact shovel plate, the side discharge tooth wing plate rotating piece is connected with the side discharge tooth wing plate through a rod perforation sleeve, or is connected through a bolt, or is connected through a buckle slot, or is connected through a pin, or is connected through a conical surface, the side discharge tooth wing plate rotating piece prevents the side discharge wing plate from rotating, prevents the side discharge tooth wing plate from breaking, and improves production efficiency, the side discharge tooth wing plate rotating piece is movably connected with the reciprocating impact shovel plate, is convenient to disassemble, maintain and replace when the side discharge tooth wing plate is damaged, the side discharge tooth wing plate rotating piece is arranged on the side discharge wing plate of the upper main tooth seat, the side discharge tooth wing plate rotating piece is connected with the reciprocating impact shovel plate, the side discharge wing plate of the upper main tooth seat is reinforced and righted, or a fixed upper and lower side discharge wing plate piece is arranged, when the perforated fixed upper and lower wing plate piece is used, the perforated fixed upper and lower tooth seat side discharge wing plate piece is arranged in the upper main tooth seat side discharge wing plate hole and the lower main tooth seat side discharge wing plate hole, the wing plate movement stopping sleeve is arranged between the upper main tooth seat side discharge wing plate and the lower main tooth seat side discharge wing plate, the outer diameter of the wing plate movement stopping sleeve is greater than the diameters of the upper main tooth seat side discharge wing plate hole and the lower main tooth seat side discharge wing plate hole, the upper and lower discharge wing plate rod passes through the lower main tooth seat side discharge wing plate hole, the wing plate movement stopping sleeve and the upper main tooth seat side discharge wing plate hole, the upper and lower discharge wing plate rod is locked by the locking piece, the upper and lower discharge wing plate rod, the wing plate movement stopping sleeve and the locking piece fasten and position the upper main tooth seat side discharge wing plate and the lower main tooth seat side discharge wing plate, increase the strength of the upper main tooth seat side discharge wing plate and the lower main tooth seat side discharge wing plate, and support each other, when the buckle slot fixed upper and lower wing plate piece is used, the upper main tooth seat buckle slot wing plate is arranged at the rear of the upper main tooth seat side discharge wing plate, the lower main tooth seat buckle slot wing plate is arranged at the rear of the lower main tooth seat side discharge wing plate, the upper main tooth seat buckle slot wing plate is arranged in the upper slot, the lower main tooth seat buckle slot wing plate is arranged in the lower slot, the upper and lower slot fixed wing plate rod is locked and fixed with the upper main tooth seat buckle slot wing plate and the lower main tooth seat buckle slot wing plate by the locking slot fixed rod piece, the main tooth seat, the upper main tooth seat side discharge wing plate, the lower main tooth seat side discharge wing plate and the fixed upper and lower side discharge wing plate piece form a three-dimensional frame structure to fix and position the side discharge wing plate, the structure strength of the side discharge tooth wing plate is enhanced, the righting force of the reciprocating impact bevel tooth discharge shovel is increased, the stability of the reciprocating impact bevel tooth discharge shovel is improved, and the structure strength and service life are improved.

[0021] The reciprocating impact blade is towards the reciprocating impact bevel tooth, and the front end of the reciprocating impact bevel tooth is towards the material. The material impacted by the upper impact blade of the bevel tooth flows out from the gap between the upper end surface of the side discharging tooth wing plate and the upper impact blade, and the material impacted by the lower impact blade of the bevel tooth flows out from the gap between the lower end surface of the side discharging tooth wing plate and the lower impact blade, thereby forming a wing plate discharging reciprocating impact head. The wing plate discharging reciprocating impact head has a large discharging space and small running resistance, improves the production capacity, and the height of the side discharging tooth wing plate is consistent or the height of the side discharging tooth wing plate provided with the side discharging bevel tooth part is higher than the height of the part provided with the material guiding function. The front part of the side discharging tooth wing plate towards the material is narrow, and the rear part provided with the material guiding function is wide, which is beneficial to the impact of the material. The large rear part is beneficial to the transverse arrangement of the side discharging bevel tooth, the gap between the transversely arranged side discharging bevel tooth and the side discharging bevel tooth is increased, the material flows out smoothly, the resistance is reduced, the material blockage is reduced, the working efficiency is improved, the damage of the reaction force to the whole equipment is reduced, the whole machine is energy-saving, the efficiency is high, the failure rate is low, and the service life is long.

[0022] The side discharging tooth wing plate is provided with a side discharging bevel tooth on the side thereof or the front end of the side discharging tooth wing plate is provided with a side discharging bevel tooth or the rear end of the side discharging tooth wing plate is provided with a side discharging bevel tooth. The side discharging bevel tooth comprises an upper side discharging bevel tooth and a lower side discharging bevel tooth. The upper side discharging bevel tooth comprises an upper side discharging bevel tooth bottom, and the lower side discharging bevel tooth comprises a lower side discharging bevel tooth bottom. The upper side discharging bevel tooth bottom and the lower side discharging bevel tooth bottom are arranged on the side discharging tooth wing plate in a front-rear manner or in a left-right manner or are arranged on the side discharging tooth wing plate in a front-rear staggered manner. The upper side discharging bevel tooth comprises an upper side discharging bevel tooth top, and the lower side discharging bevel tooth comprises a lower side discharging bevel tooth top. The side discharging tooth wing plate comprises an upper material guiding surface and / or a lower material guiding surface. The upper side discharging bevel tooth top extends out of the upper material guiding surface of the side discharging tooth wing plate, and the lower side discharging bevel tooth top extends out of the lower material guiding surface of the side discharging tooth wing plate. The material impacted and fallen from the gap between the upper side discharging bevel tooth and the lower side discharging bevel tooth flows to the material guiding surface of the side discharging tooth wing plate.

[0023] The main impact tooth side plate anti-rotation groove is buckled with the main tooth seat anti-rotation key, or the main impact tooth side plate anti-rotation key is buckled with the main tooth seat anti-rotation groove, so as to prevent the main impact tooth side plate from rotating relative to the main tooth seat. The main impact tooth and the main tooth seat are respectively provided with a main impact tooth side plate and a main tooth seat side plate. The main impact tooth is provided with a main impact tooth anti-rotation structure matched with the main tooth seat, or the main impact tooth side plate is provided with a main impact tooth side plate anti-rotation structure matched with the main tooth seat side plate, so as to prevent the main impact tooth side plate from rotating relative to the main tooth seat side plate.

[0024] The main tooth seat handle supports the main tooth seat discharge wing plate, the side discharge bevel gear is arranged on the edge of the main tooth seat discharge wing plate, the side discharge bevel gear is arranged on one side of the main tooth seat discharge wing plate and / or the side discharge bevel gear is arranged on the top of the main tooth seat discharge wing plate, the rear part of the upper side discharge bevel gear is arranged on the main tooth seat discharge wing plate, the tooth top of the upper side discharge bevel gear is higher than the material guide surface on the main tooth seat wing plate, the tooth top of the lower side discharge bevel gear is higher than the material guide surface below the main tooth seat wing plate, when the material is impacted, the impacted and fallen material flows out from the material guide surface on the main tooth seat wing plate and the material guide surface below the main tooth seat wing plate, and the reaction force caused by the material that cannot be guided out during reciprocating impact is reduced.

[0025] The plug main tooth seat handle is provided with a main tooth seat handle rotation stopping mechanism, which prevents the main tooth seat discharge wing plate from rotating relative to the plug main tooth seat handle.

[0026] When the side discharge multi-edge tooth is used, the forward impact top, the upward sawing impact edge and the left sawing impact edge form a front impact upper cutting left sawing multi-edge tooth, the forward impact top, the downward sawing impact edge and the left sawing impact edge form a front impact lower cutting left sawing multi-edge tooth, the front impact upper cutting left sawing multi-edge tooth and the front impact lower cutting left sawing multi-edge tooth are arranged staggeredly on the side discharge tooth wing plate, the upward sawing impact edge of the front impact upper cutting left sawing multi-edge tooth extends out of the upper surface of the side discharge tooth wing plate, the downward sawing impact edge of the front impact lower cutting left sawing multi-edge tooth extends out of the lower surface of the side discharge tooth wing plate, the forward impact top is arranged towards the reciprocating impact direction, the upward sawing impact edge is arranged parallel to or at an angle to the upper material guide surface of the side discharge tooth wing plate, the reciprocating impact guide member drives the upward sawing impact edge to saw upward the material, the downward sawing impact edge is arranged parallel to or at an angle to the lower material guide surface of the side discharge tooth wing plate, the reciprocating impact guide member drives the downward sawing impact edge to saw downward the material, the left sawing impact edge is arranged parallel to or at an angle to the side discharge tooth wing plate, the reciprocating impact guide member drives the left sawing impact edge to saw left the material, the right sawing impact edge is arranged parallel to or at an angle to the side discharge tooth wing plate, the reciprocating impact guide member drives the right sawing impact edge to saw right the material, the staggered arrangement of the plurality of side discharge multi-edge teeth, the multi-point and multi-edge reciprocating impact of the material makes the material wall broken into irregular shapes and prevents the formation of a more hard material wall surface, the side discharge multi-edge tooth utilizes the multi-directional impact sawing sweeping of the reciprocating impact box in the forward, upward, downward, left and right directions to change the structural defect that the reciprocating impact box is difficult to saw upward and leftward the material due to the large resistance surface of the large impact tooth when sweeping the material.

[0027] When the side discharge tooth wing plate swings upward to reciprocate the material in the discharge hole, the upper part of the impacted and fallen material flows out from the wing plate discharge hole, when the side discharge tooth wing plate swings downward to reciprocate the material in the discharge hole, the lower part of the impacted and fallen material flows out from the wing plate discharge hole, the wing plate discharge hole guides out the material impacted below to reduce the material accumulation resistance and the impact resistance of the side discharge tooth wing plate, improve the discharge efficiency and the mining efficiency of the mining machine.

[0028] The front discharge wing plate is arranged at the front of the reciprocating impact guide, the left discharge wing plate is arranged at the left side of the end of the reciprocating impact guide, the front discharge wing plate and the left discharge wing plate swing to impact the material to the left, move forward and backward to drop the material, or swing up and down to drop the material, when the left discharge wing plate swings up and down, the left material wall is cleaned, when the upper left discharge wing plate and the lower left discharge wing plate are used, the upper left discharge wing plate and the lower left discharge wing plate are arranged separately or the positioning upper left discharge wing plate hole and the positioning lower left discharge wing plate hole are arranged on the upper left discharge wing plate and the lower left discharge wing plate, the upper left discharge wing plate hole and the lower left discharge wing plate hole are positioned by cooperating with the upper and lower discharge wing plate rod, the wing plate movement limiting sleeve and the locking piece, the upper left discharge wing plate and the lower left discharge wing plate are righted and reinforced, the left discharge wing plate is arranged at the front of the reciprocating impact box body or arranged at the left part of the reciprocating impact box body, when the left discharge wing plate is arranged at the left part of the reciprocating impact box body, the distance of the material dropped to the material conveying mechanism is relatively reduced, the material is conveniently and quickly discharged, the length of the side discharge tooth wing plate to the reciprocating movement direction of the reciprocating impact guide is shortened, the left-right righting force of the reciprocating impact box body to the reciprocating impact guide is utilized, the rapid damage of the side discharge tooth wing plate to the front and rear parts of the reciprocating impact guide is reduced, and the service life of the reciprocating impact guide is prolonged.

[0029] The side discharge tooth wing plate and the end of the reciprocating impact guide are connected by bolts, buckling grooves, taper sleeves, pins or welding, the side discharge tooth wing plate and the end of the reciprocating impact guide are movably connected to facilitate the disassembly of the side discharge tooth wing plate, improve the utilization rate of the reciprocating impact guide, the end of the reciprocating impact guide is provided with a single side discharge tooth wing plate or a plurality of side discharge tooth wing plates, the plurality of side discharge tooth wing plates increase the mining height and width and improve the mining efficiency, the side discharge tooth wing plate and the side discharge bevel gear are connected in a split mode or in an integrated mode, when the side discharge tooth wing plate and the side discharge bevel gear are connected in a split mode, the side discharge bevel gear and the side discharge tooth wing plate are connected by bolts, buckling grooves, taper surfaces, pins, threads or adhesives, the main impact tooth is arranged on the side discharge wing plate in one or more, the main impact tooth and the side discharge bevel gear are arranged in a split mode or in an integrated mode, when the side discharge bevel gear is damaged, only the damaged side discharge bevel gear is replaced, avoiding the waste of the overall replacement of the side discharge tooth wing plate and the side discharge bevel gear, saving cost and improving efficiency.

[0030] The rear parts of the upper side discharge bevel gear and the lower side discharge bevel gear are arranged on the side discharge tooth wing plate, the upper part of the upper side discharge bevel gear extends out of the upper end surface of the side discharge tooth wing plate, the lower part of the lower side discharge bevel gear extends out of the lower end surface of the side discharge tooth wing plate, the upper side discharge bevel gear and the lower side discharge bevel gear are arranged in a split mode or in an integrated mode, the rear parts of the upper side discharge bevel gear, the middle side discharge bevel gear and the lower side discharge bevel gear are arranged on the side discharge tooth wing plate, the upper side discharge bevel gear, the middle side discharge bevel gear and the lower side discharge bevel gear are arranged in a split mode or in an integrated mode.

[0031] The crushing and jamming tooth is fixed on the reciprocating impact shovel plate, and when the material is jammed between the upper discharge wing plate and the lower discharge wing plate, the crushing and jamming tooth crushes the jammed material, prevents the material from being jammed and blocked between the upper discharge wing plate and the lower discharge wing plate, reduces the blocking of the oversized material, and prevents the oversized material from being difficult to transport out.

[0032] When the multi-guide cone hole is arranged, the reciprocating impact guide is provided with an upper end guide cone hole and a lower end guide cone hole, and the side discharge tooth wing plate is correspondingly provided with an upper wing plate taper handle and a lower wing plate taper handle. The upper wing plate taper handle is arranged in the upper end guide cone hole, and the lower wing plate taper handle is arranged in the lower end guide cone hole. This structure utilizes the body of the reciprocating impact guide to fix the taper hole of the side discharge tooth wing plate taper handle, saves the length of the rear end of the side discharge tooth wing plate increased by the separately arranged taper sleeve fixed taper handle, arranges the side discharge tooth wing plate close to the reciprocating impact guide, relatively increases the reciprocating impact material falling depth length of the side discharge tooth wing plate, improves the material falling efficiency, relatively shortens the distance between the side discharge tooth wing plate and the reciprocating impact box, reduces the side discharge tooth wing plate to the reciprocating impact box, and the force arm is broken. One end of the righting and fixing upper and lower wing plate part is connected with the reciprocating impact guide, and the other end is provided with a righting upper discharge wing plate rod and an upper stop wing plate movement sleeve. The righting upper discharge wing plate rod passes through the positioning upper right discharge wing plate hole, and the end of the righting upper discharge wing plate rod is provided with an upper righting locking part. The upper righting locking part fastens the upper stop wing plate movement sleeve between the righting and fixing upper and lower wing plate part and the upper side discharge tooth wing plate. The lower part is provided with a righting lower discharge wing plate rod and a lower stop wing plate movement sleeve. The righting lower discharge wing plate rod passes through the positioning lower right discharge wing plate hole, and the end of the righting lower discharge wing plate rod is provided with a lower righting locking part. The lower righting locking part fastens the lower stop wing plate movement sleeve between the righting and fixing upper and lower wing plate part and the lower side discharge tooth wing plate. When the righting upper discharge wing plate rod and the righting lower discharge wing plate rod are separately arranged, the upper side discharge tooth wing plate is damaged, and only the righting upper discharge wing plate rod needs to be disassembled for maintenance and replacement. The reciprocating impact guide utilizes the strength of the righting and fixing upper and lower wing plate part to increase the strength of the righting upper side discharge tooth wing plate and the righting lower side discharge tooth wing plate, further prevents the torsion damage of the upper side discharge tooth wing plate and the lower side discharge tooth wing plate during the reciprocating impact material falling, prevents the torsion from reducing the impact material falling strength, and forms a multi-dimensional three-dimensional frame structure of the reciprocating impact guide, the righting and fixing upper and lower wing plate part, the upper side discharge wing plate and the lower side discharge wing plate. The reciprocating impact bevel tooth discharge shovel structure is ingenious, compact and strong, and the service life and working efficiency are improved several times. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 is a structure schematic diagram of the reciprocating impact bevel tooth discharge shovel of the reciprocating impact mining machine in example 1;

[0034] Figure 2 is a structure schematic diagram of the reciprocating impact bevel tooth discharge shovel of the reciprocating impact mining machine in example 2;

[0035] Figure 3 is the structure diagram of reciprocating impact inclined tooth discharge shovel of reciprocating impact mining machine in example 3;

[0036] Figure 4 is the structure diagram of reciprocating impact inclined tooth discharge shovel of reciprocating impact mining machine in example 4;

[0037] Figure 5 is the structure diagram of reciprocating impact inclined tooth discharge shovel of reciprocating impact mining machine in example 5;

[0038] Figure 6 is the structure diagram of reciprocating impact inclined tooth discharge shovel of reciprocating impact mining machine in example 6;

[0039] Figure 7 is the structure diagram of reciprocating impact inclined tooth discharge shovel in example 7;

[0040] Figure 8 is the structure diagram of reciprocating impact inclined tooth discharge shovel of reciprocating impact mining machine in example 8;

[0041] Figure 9 is the structure diagram of reciprocating impact inclined tooth discharge shovel in example 8;

[0042] Figure 10 is the structure diagram of reciprocating impact inclined tooth discharge shovel in example 9;

[0043] Figure 11 is the structure section diagram of reciprocating impact inclined tooth discharge shovel in example 10;

[0044] Figure 12 is the structure section diagram of reciprocating impact inclined tooth discharge shovel in example 10;

[0045] Figure 13 is the structure diagram of reciprocating impact inclined tooth discharge shovel in example 11;

[0046] Figure 14 is the structure diagram of reciprocating impact inclined tooth discharge shovel of reciprocating impact mining machine in example 11;

[0047] Figure 15 is the structure diagram of reciprocating impact inclined tooth discharge shovel in example 12;

[0048] Figure 16 is the structure diagram of reciprocating impact inclined tooth discharge shovel in example 12;

[0049] Figure 17 is the structure diagram of reciprocating impact inclined tooth discharge shovel in example 13;

[0050] Figure 18is a schematic view of the tooth structure of the reciprocating impact bevel tooth flighting of Example 13;

[0051] Figure 19 is a schematic view of the tooth structure of the reciprocating impact bevel tooth flighting of Example 14;

[0052] Figure 20 is a schematic view of the tooth structure of the reciprocating impact bevel tooth flighting of Example 14;

[0053] Figure 21 is a schematic view of the tooth structure of the reciprocating impact bevel tooth flighting of Example 14;

[0054] Figure 22 is a schematic view of the tooth structure of the reciprocating impact bevel tooth flighting of Example 15;

[0055] Figure 23 is a schematic view of the tooth structure of the reciprocating impact bevel tooth flighting of Example 16;

[0056] Figure 24 is a schematic view of the tooth structure of the reciprocating impact bevel tooth flighting of Example 16;

[0057] Figure 25 is a schematic view of the tooth structure of the reciprocating impact bevel tooth flighting of Example 17;

[0058] Figure 26 is a schematic view of the tooth structure of the reciprocating impact bevel tooth flighting of Example 17;

[0059] Figure 27 is a schematic view of the tooth structure of the reciprocating impact bevel tooth flighting of Example 18;

[0060] Figure 28 is a schematic view of the tooth structure of the reciprocating impact bevel tooth flighting of Example 19;

[0061] Figure 29 is a schematic view of the tooth structure of the reciprocating impact bevel tooth flighting of Example 19;

[0062] Figure 30 is a schematic view of the tooth structure of the reciprocating impact bevel tooth flighting of Example 19;

[0063] Figure 31 is a schematic view of the tooth structure of the reciprocating impact bevel tooth flighting of Example 20;

[0064] Figure 32 is a schematic view of the tooth structure of the reciprocating impact bevel tooth flighting of Example 21;

[0065] Figure 33 is a schematic view of the tooth structure of the reciprocating impact bevel tooth flighting of Example 21;

[0066] Figure 34 Figure 21 is a schematic view of the reciprocating impact mining machine of Example 21 with a reciprocating impact bevel tooth discharge shovel.

[0067] In the figure: 1, reciprocating impact bevel tooth discharge shovel; 2, reciprocating impact guide; 3, reciprocating impact box; 4, main impact tooth; 5, main tooth seat; 6, side discharge tooth wing plate; 7, side discharge bevel tooth; 8, side wing plate anti-rotation surface; 9, buckle side wing plate anti-rotation surface; 10, upper main tooth seat side discharge wing plate; 11, locking piece; 12, through connection fixed upper and lower tooth seat side discharge wing plate piece; 13, lower main tooth seat side discharge wing plate; 14, upper main tooth seat side discharge wing plate hole; 15, reciprocating impact shovel plate; 16, through connection upper and lower discharge wing plate rod; 17, stop wing plate movement sleeve; 18, lower main tooth seat side discharge wing plate hole; 19, reciprocating impact blade; 20, bevel tooth upper impact blade; 21, bevel tooth lower impact blade; 22, stop side discharge tooth wing plate rotation piece; 23, rod through hole sleeve connection; 24, vertical reciprocating impact blade; 25, wing plate discharge reciprocating impact head; 26, upper side discharge bevel tooth; 27, lower side discharge bevel tooth; 28, upper side discharge bevel tooth bottom; 29, lower side discharge bevel tooth bottom; 30, upper side discharge bevel tooth top; 31, lower side discharge bevel tooth top; 32, side discharge tooth wing plate upper guide surface; 33, side discharge tooth wing plate lower guide surface; 34, main impact tooth side plate; 35, main impact tooth side plate anti-rotation groove; 36, front impact upper cutting left saw multi-edge tooth; 37, main tooth seat anti-rotation key; 38, front impact lower cutting left saw multi-edge tooth; 39, main tooth seat side plate; 40, main impact tooth anti-rotation structure; 41, main tooth seat side discharge plate; 42, main tooth seat discharge wing plate; 43, main tooth seat handle; 44, main tooth seat wing plate upper guide surface; 45, main tooth seat wing plate lower guide surface; 46, insert main tooth seat piece; 47, stop main tooth seat piece rotation mechanism; 48, groove stop main tooth seat piece rotation mechanism; 49, pin stop main tooth seat piece rotation mechanism; 50, flat side discharge tooth wing plate; 51, side discharge multi-edge tooth; 52, forward impact top; 53, upward sawing impact edge; 54, downward sawing impact edge; 55, leftward sawing impact edge; 56, rightward sawing impact edge; 57, side discharge curved surface tooth; 58, side discharge conical surface tooth; 59, side discharge shovel-shaped tooth; 60, rod through hole sleeve stop wing plate rotation piece; 61, discharge hole side discharge tooth wing plate; 62, guide groove side discharge tooth wing plate; 63, front discharge wing plate; 64, left discharge wing plate; 65, righting lower wing plate piece; 66, upper left discharge wing plate; 67, lower left discharge wing plate; 68, positioning upper left discharge wing plate hole; 69, positioning lower left discharge wing plate hole; 70, middle side discharge bevel tooth; 71, crushing jamming tooth; 72, wing plate discharge hole; 73, upper side discharge wing plate; 74, lower side discharge wing plate; 75, fixed upper and lower side discharge wing plate piece; 76, through hole fixed upper and lower wing plate piece; 77, buckle groove fixed upper and lower wing plate piece; 78, upper main tooth seat buckle groove wing plate; 79, lower main tooth seat buckle groove wing plate; 80, locking groove fixed rod piece; 81, upper groove; 82, lower groove; 83, upper and lower groove fixed wing plate rod; 84, guide piece conical hole; 85, wing plate conical handle; 86, upper end guide piece conical hole; 87, lower end guide piece conical hole; 88, upper wing plate conical handle; 89, lower wing plate conical handle; 90, upper side discharge tooth wing plate; 91, lower side discharge tooth wing plate.92. Locate the upper right discharge wing plate hole; 93. Locate the lower right discharge wing plate hole; 94. Straighten and fix the upper and lower wing plate components; 95. Straighten the upper discharge wing plate rod; 96. Straighten the lower discharge wing plate rod; 97. Upper stop wing plate movement sleeve; 98. Lower stop wing plate movement sleeve; 99. Upper straightening locking component; 100. Lower straightening locking component; 101. Straighten the upper wing plate component. Detailed Implementation

[0068] The invention will now be further described with reference to the accompanying drawings. Example

[0069] like Figure 1 As shown, a reciprocating impact excavator with reciprocating impact helical tooth discharge shovel includes a reciprocating impact box and a reciprocating impact helical tooth discharge shovel 1. The reciprocating impact box includes a reciprocating impact box body 3, a reciprocating impact power component, and a reciprocating impact guide component 2, etc. The reciprocating impact power component is disposed inside the reciprocating impact box body 3 and is supported by the reciprocating impact box body 3 to drive the reciprocating impact guide component 2. One end of the reciprocating impact guide component 2 extends out of the reciprocating impact box body 3. The reciprocating impact helical tooth discharge shovel 1 includes a main tooth seat 5, a main impact tooth 4, a side discharge tooth wing plate 6, and a side discharge helical tooth 7, etc. The main tooth seat 5 is disposed at the end of the reciprocating impact guide component 2 that extends out of the reciprocating impact box body 3, and the top of the main tooth seat 5 is provided with The main punch 4 and the main tooth seat 5 are separately connected. The side discharge tooth wing plates 6 are symmetrically arranged on both sides of the main tooth seat 5. The thickness of the side discharge tooth wing plates 6 is less than that of the main tooth seat 5, which reduces the height of the discharge surface of the reciprocating impact inclined tooth discharge shovel 1. The main tooth seat 5 supports the side discharge tooth wing plates 6 to prevent them from breaking. The side discharge inclined teeth 7 are staggered on the side discharge tooth wing plates 6. The side discharge inclined teeth 7 are inclined on the side discharge tooth wing plates 6. The tooth tips of the side discharge inclined teeth 7 extend out of one side plane of the side discharge tooth wing plate 6, which is conducive to the material being swept away by the impact flowing out from the gap between the side discharge inclined teeth 7 and the side discharge tooth wing plates 6, reducing the resistance of the material to the reciprocating impact inclined tooth discharge shovel 1.

[0070] Alternatively, the reciprocating impact guide 2 can extend out of the reciprocating impact housing 3 at both ends.

[0071] It can also be an integrated main gear seat 5 and main punch 4, etc.

[0072] Alternatively, the side discharge toothed wing plate 6 can be set on one side of the main tooth seat 5 or symmetrically set on both sides of the main tooth seat 5.

[0073] It can also be symmetrically arranged as side discharge oblique teeth 7 or arranged front and rear on the side discharge tooth wing plate 6, etc. Example

[0074] like Figure 2As shown, a reciprocating impact excavator with reciprocating impact inclined tooth discharge shovel has the following characteristics: when the main tooth seat 5 and the main punch tooth 4 are separately connected, the upper part of the side discharge tooth wing plate 6 extends out of the top of the main tooth seat 5 and is provided with a side wing plate anti-rotation surface 8. The main punch tooth 4 is set on the main tooth seat 5 and the side wing plate anti-rotation surface 9 and the side wing plate anti-rotation surface 8 are attached to prevent the main punch tooth 4 from rotating. The main punch tooth 4 and the main tooth seat 5 are fastened by a conical surface. The anti-reverse part only prevents the main punch tooth 4 from falling out of the main tooth seat 5 because the side wing plate anti-rotation surface 8 is not subjected to rotational shear. The side wing plate anti-rotation surface 8 has a straightening effect on the main punch tooth 4.

[0075] Alternatively, the main punch 4 and the main tooth seat 5 can be connected by an interference fit or by a backstop.

[0076] The rest is the same as in Example 1. Example

[0077] like Figure 3 As shown, the reciprocating impact helical toothed discharge shovel 1 also includes a reciprocating impact shovel plate 15. When a main tooth seat 5 is provided, a side discharge toothed wing plate rotator 22 is provided on the side discharge toothed wing plate 6. When the side discharge toothed wing plate rotator 22 is separately connected to the side discharge toothed wing plate 6, one end of the side discharge toothed wing plate rotator 22 is connected to the side discharge toothed wing plate 6, and the other end is connected to the reciprocating impact shovel plate 15. The side discharge toothed wing plate rotator 22 and the side discharge toothed wing plate 6 are connected by a rod through-hole sleeve 23. The side discharge toothed wing plate rotator 22 includes a rod through-hole sleeve stop wing plate rotator 60. The side discharge toothed wing plate rotator 22 prevents the side discharge toothed wing plate 6 from rotating and prevents the side discharge toothed wing plate 6 from breaking.

[0078] Alternatively, the rotating part 22 of the side discharge toothed wing plate and the side discharge toothed wing plate 6 can be connected by bolts, slots, pins, or conical surfaces, etc.

[0079] Alternatively, when the side discharge toothed wing plate rotating component 22 and the side discharge toothed wing plate 6 are integrated, the side discharge toothed wing plate rotating component 22 and the reciprocating impact shovel plate 15 are movably connected, which facilitates disassembly, repair and replacement when the side discharge toothed wing plate 6 is damaged.

[0080] The rest is the same as in Example 1. Example

[0081] like Figure 4As shown, when two or more main tooth seats 5 are arranged on the reciprocating impact shovel plate 15, the two or more main tooth seats 5 are respectively provided with side discharge tooth wing plates 6, the side discharge tooth wing plates 6 include upper main tooth seat side discharge wing plates 10 and lower main tooth seat side discharge wing plates 13, fixed upper and lower side discharge wing plate members 75 are arranged, the fixed upper and lower side discharge wing plate members 75 include perforated fixed upper and lower wing plate members 76, when the perforated fixed upper and lower wing plate members 76 are used, the perforated fixed upper and lower wing plate members 76 include through fixed upper and lower tooth seat side discharge wing plate members 12, upper main tooth seat side discharge wing plate holes 14 are arranged at the rear of the upper main tooth seat side discharge wing plates 10, lower main tooth seat side discharge wing plate holes 18 are arranged at the rear of the lower main tooth seat side discharge wing plates 13, the through fixed upper and lower tooth seat side discharge wing plate members 12 are arranged in the upper main tooth seat side discharge wing plate holes 14 and the lower main tooth seat side discharge wing plate holes 18, the through fixed upper and lower tooth seat side discharge wing plate members 12 include through upper and lower discharge wing plate rods 16, wing plate movement stopping sleeves 17 and locking members 11, the wing plate movement stopping sleeves 17 are arranged between the upper main tooth seat side discharge wing plates 10 and the lower main tooth seat side discharge wing plates 13, the outer diameter of the wing plate movement stopping sleeves 17 is greater than the diameters of the upper main tooth seat side discharge wing plate holes and the lower main tooth seat side discharge wing plate holes, the through upper and lower discharge wing plate rods 16 pass through the lower main tooth seat side discharge wing plate holes 18, the wing plate movement stopping sleeves 17 and the upper main tooth seat side discharge wing plate holes 14, the through upper and lower discharge wing plate rods 16 are locked by the locking members 11, the through upper and lower discharge wing plate rods 16, the wing plate movement stopping sleeves 17 and the locking members 11 tightly fix and position the upper main tooth seat side discharge wing plates 10 and the lower main tooth seat side discharge wing plates 13 upward and downward and left and right, increase the strength of the upper main tooth seat side discharge wing plates 10 and the lower main tooth seat side discharge wing plates 13, make the upper main tooth seat side discharge wing plates 10 and the lower main tooth seat side discharge wing plates 13 support each other, make the main tooth seats 5, the upper main tooth seat side discharge wing plates 10 and the lower main tooth seat side discharge wing plates 13 and the fixed upper and lower side discharge wing plate members 75 form a three-dimensional frame structure to fix and position the side discharge tooth wing plates 6, and enhance the structural strength of the side discharge tooth wing plates 6.

[0082] The side discharge tooth wing plates 6 can also include left main tooth seat side discharge wing plates and right main tooth seat side discharge wing plates, etc.

[0083] The upper main tooth seat side discharge wing plates 10 can also be provided with side discharge tooth wing plate rotation stopping members 22, which are connected with the reciprocating impact shovel plate 15 to reinforce and right the upper main tooth seat side discharge wing plates 10, etc.

[0084] The rest is the same as in Example 1. Example

[0085] As Figure 5As shown, when the upper and lower wing plates 77 are fixed using the slot, an upper main gear seat slotted wing plate 78 is provided at the rear of the upper main gear seat side discharge wing plate 10, and a lower main gear seat slotted wing plate 79 is provided at the rear of the lower main gear seat side discharge wing plate 13. The slotted fixing of the upper and lower wing plates 77 includes upper and lower slotted fixing wing plate rods 83 and locking slot fixing rods 80. The upper and lower slotted fixing wing plate rods 83 include an upper slot 81 and a lower slot 82. The upper main gear seat slotted wing plate 78 is set in the upper slot 81. Inside 1, the lower main gear seat retaining groove wing plate 79 is set in the lower groove 82. The upper and lower groove fixing wing plate rods 83 are locked and fixed with the upper main gear seat retaining groove wing plate 78 and the lower main gear seat retaining groove wing plate 79 using the locking groove fixing rod 80. This makes the main gear seat 5, the upper main gear seat side discharge wing plate 10, the lower main gear seat side discharge wing plate 13, and the fixing upper and lower side discharge wing plate members 75 form a three-dimensional frame structure to fix and position the side discharge tooth wing plate 6, thereby enhancing the structural strength of the side discharge tooth wing plate 6.

[0086] It can also be a fixed upper and lower discharge wing plate component 75, including pin fixing of the upper and lower wing plates or thread fixing of the upper and lower wing plates, etc.

[0087] The rest is the same as in Example 1. Example

[0088] like Figure 6 As shown, the side discharge oblique tooth 7 and the main punch tooth 4 include a reciprocating impact blade 19, which includes a vertical reciprocating impact blade 24, an upper impact blade 20, and a lower impact blade 21. The reciprocating impact blade 19 faces the material at the front end of the reciprocating impact oblique tooth discharge shovel 1. The material impacted by the upper impact blade 20 flows out from the gap between the side discharge tooth wing plate 6 and the upper wall of the material in the side discharge oblique tooth 7, which is higher than the side discharge tooth wing plate 6. The material impacted by the lower impact blade 21 flows out from the gap between the side discharge tooth wing plate 6 and the lower wall of the material in the side discharge oblique tooth 7, which extends out of the side discharge tooth wing plate 6, forming a wing plate discharge reciprocating impact head 25. The wing plate discharge reciprocating impact head 25 has a large discharge space and low travel resistance.

[0089] It can also be a side discharge helical tooth 7 or a main punch tooth 4 including a reciprocating impact blade 19.

[0090] The rest is the same as in Example 1. Example

[0091] like Figure 7 As shown, the side discharge toothed wing plate 6 has a plate height that is higher than the plate height of the part that guides the material. The front part of the side discharge toothed wing plate 6 is narrow and the rear part that guides the material is wide, which is conducive to impacting the material. The large rear part is conducive to the lateral spacing of the side discharge toothed wing 7. The increased gap between the laterally spaced side discharge toothed wing 7 and the side discharge toothed wing 7 allows the material to flow out smoothly and reduces resistance.

[0092] Alternatively, the height of the side discharge toothed wing plate 6 can be the same.

[0093] The rest is the same as in Example 1. Example

[0094] like Figure 8 , Figure 9 As shown, the side discharge toothed wing plate 6 is provided with a side discharge oblique tooth 7. The side discharge oblique tooth 7 includes an upper side discharge oblique tooth 26 and a lower side discharge oblique tooth 27. The upper side discharge oblique tooth 26 includes an upper side discharge oblique tooth bottom 28, and the lower side discharge oblique tooth 27 includes a lower side discharge oblique tooth bottom 29. The upper side discharge oblique tooth bottom 28 and the lower side discharge oblique tooth bottom 29 are staggered and arranged on the side discharge toothed wing plate 6. The upper side discharge oblique tooth 26 includes an upper side discharge oblique tooth top 30, and the lower side discharge oblique tooth bottom 27 includes an upper side discharge oblique tooth top 30. The discharge oblique tooth 27 includes a lower discharge oblique tooth top 31, and the side discharge tooth wing plate 6 includes a side discharge tooth wing plate guide surface 32 and a side discharge tooth wing plate lower guide surface 33. The upper discharge oblique tooth top 30 extends out of the side discharge tooth wing plate guide surface 32, and the lower discharge oblique tooth top 31 extends out of the side discharge tooth wing plate lower guide surface 33. The material that is washed away flows from the gap between the upper discharge oblique tooth 26 and the lower discharge oblique tooth 27 to the side discharge tooth wing plate guide surface for discharge.

[0095] Alternatively, the side discharge toothed wing plate 6 may have a side discharge oblique tooth 7 at the front end or a side discharge oblique tooth 7 at the rear end.

[0096] Alternatively, the upper discharge oblique tooth bottom 28 and the lower discharge oblique tooth bottom 29 can be arranged one after the other on the side discharge tooth wing plate 6, or the upper discharge oblique tooth bottom 28 and the lower discharge oblique tooth bottom 29 can be arranged one to the left and one to the right on the side discharge tooth wing plate 6.

[0097] It can also be a side discharge toothed wing plate 6, including a guide surface 32 on the side discharge toothed wing plate or a guide surface 33 on the lower side discharge toothed wing plate.

[0098] The rest is the same as in Example 1. Example

[0099] like Figure 10 As shown, the main punch 4 includes a main punch side plate 34, the main punch side plate 34 is provided with a main punch side plate anti-rotation groove 35, the main tooth seat 5 is provided with a main tooth seat anti-rotation key 37, the main punch side plate anti-rotation groove 35 and the main tooth seat anti-rotation key 37 are engaged to prevent the side discharge tooth wing plate from rotating.

[0100] Alternatively, the main punch side plate 34 may be provided with a main punch side plate anti-rotation key, and the main tooth seat 5 may be provided with a main tooth seat anti-rotation groove, with the main punch side plate anti-rotation key engaging with the main tooth seat anti-rotation groove.

[0101] The rest is the same as in Example 1. Example

[0102] like Figure 11 , Figure 12As shown, when the main tooth seat 5 is connected with the main impact tooth 4, the main impact tooth 4 and the main tooth seat 5 are respectively provided with a main impact tooth side plate 34 and a main tooth seat side plate 39, and the main impact tooth 4 is provided with a main impact tooth anti-rotation structure 40 matched with the main tooth seat 5.

[0103] As shown, the main impact tooth side plate 34 is provided with a main impact tooth side plate anti-rotation structure matched with the main tooth seat side plate 39.

[0104] The rest is the same as example 1. Example

[0105] As shown, when the main tooth seat 5 is connected with the main impact tooth 4, the main impact tooth 4 and the main tooth seat 5 are respectively provided with a main impact tooth side plate 34 and a main tooth seat side plate 39, and the main impact tooth 4 is provided with a main impact tooth anti-rotation structure 40 matched with the main tooth seat 5. Figure 13 , Figure 14 As shown, when the main tooth seat 5 is connected with the main impact tooth 4, the main impact tooth 4 and the main tooth seat 5 are respectively provided with a main impact tooth side plate 34 and a main tooth seat side plate 39, and the main impact tooth 4 is provided with a main impact tooth anti-rotation structure 40 matched with the main tooth seat 5.

[0106] As shown, when the main tooth seat 5 is connected with the main impact tooth 4, the main impact tooth 4 and the main tooth seat 5 are respectively provided with a main impact tooth side plate 34 and a main tooth seat side plate 39, and the main impact tooth 4 is provided with a main impact tooth anti-rotation structure 40 matched with the main tooth seat 5.

[0107] The rest is the same as example 1. Example

[0108] As shown, when the main tooth seat 5 is connected with the main impact tooth 4, the main impact tooth 4 and the main tooth seat 5 are respectively provided with a main impact tooth side plate 34 and a main tooth seat side plate 39, and the main impact tooth 4 is provided with a main impact tooth anti-rotation structure 40 matched with the main tooth seat 5. Figure 15 , As shown, the reciprocating impact inclined tooth discharge shovel 1 further includes a main tooth seat insert member 46, and the main tooth seat insert member 46 is provided with a main tooth seat insert member rotation stopping mechanism 47. Figure 16 The main tooth seat insert member rotation stopping mechanism 47 can include a pin main tooth seat insert member rotation stopping mechanism 49.

[0109] The main tooth seat insert member rotation stopping mechanism 47 can include a slot main tooth seat insert member rotation stopping mechanism 48, a block main tooth seat insert member rotation stopping mechanism, etc.

[0110] The main tooth seat insert member rotation stopping mechanism 47 can include a slot main tooth seat insert member rotation stopping mechanism 48, a block main tooth seat insert member rotation stopping mechanism, etc.

[0111] The rest is the same as example 1. Example

[0112] As Figure 17 , Figure 18 shown, when using the side discharge multi-prong tooth 51, the side discharge multi-prong tooth 51 includes a forward impact top 52, an upward sawing impact prong 53, a downward sawing impact prong 54, a leftward sawing impact prong 55, and a rightward sawing impact prong 56, the forward impact top 52, the upward sawing impact prong 53, and the leftward sawing impact prong 55 form a front impact upper cutting left sawing multi-prong tooth 36, the forward impact top 52, the downward sawing impact prong 54, and the leftward sawing impact prong 55 form a front impact lower cutting left sawing multi-prong tooth 38, the front impact upper cutting left sawing multi-prong tooth 36 and the front impact lower cutting left sawing multi-prong tooth 38 are staggered on the side discharge tooth wing plate 6, the upward sawing impact prong 53 of the front impact upper cutting left sawing multi-prong tooth 36 extends above the upper surface of the side discharge tooth wing plate 6, the downward sawing impact prong 54 of the front impact lower cutting left sawing multi-prong tooth 38 extends below the lower surface of the side discharge tooth wing plate 6, the side discharge tooth wing plate 6 includes a side discharge tooth wing plate upper material guiding surface 32 and a side discharge tooth wing plate lower material guiding surface 33, the forward impact top 52 is arranged towards the reciprocating impact direction, the upward sawing impact prong 53 is arranged at an angle relative to the side discharge tooth wing plate upper material guiding surface 32, the reciprocating impact guide 2 drives the upward sawing impact prong 53 to upwardly saw the material, the downward sawing impact prong 54 is arranged at an angle relative to the side discharge tooth wing plate lower material guiding surface 33, the reciprocating impact guide 2 drives the downward sawing impact prong 54 to downwardly saw the material, the leftward sawing impact prong 55 is arranged at an angle relative to the side discharge tooth wing plate 6, the reciprocating impact guide 2 drives the leftward sawing impact prong 55 to leftwardly saw the material, and the rightward sawing impact prong 56 is arranged at an angle relative to the side discharge tooth wing plate 6, the reciprocating impact guide 2 drives the rightward sawing impact prong 56 to rightwardly saw the material.

[0113] The side discharge inclined tooth 7 can also include a side discharge curved surface tooth 57, a side discharge conical surface tooth 58, or a side discharge shovel-shaped tooth 59, etc.

[0114] The side discharge multi-prong tooth 51 can also include the forward impact top 52, the upward sawing impact prong 53, or include the forward impact top 52, the downward sawing impact prong 54, or include the forward impact top 52, the leftward sawing impact prong 55, or include the forward impact top 52, the rightward sawing impact prong 56, or include the forward impact top 52, the upward sawing impact prong 53, and the rightward sawing impact prong 56, or include the forward impact top 52, the downward sawing impact prong 54, and the rightward sawing impact prong 56, or include the forward impact top 52, the upward sawing impact prong 53, and the leftward sawing impact prong 55, or include the forward impact top 52, the downward sawing impact prong 54, and the leftward sawing impact prong 55, etc.

[0115] The side discharge tooth wing plate 6 can also include the side discharge tooth wing plate upper material guiding surface 32 or the side discharge tooth wing plate lower material guiding surface 33, etc.

[0116] Also, the upward sawing impact edge 53 can be arranged parallel to the upper material guiding surface 32 of the side discharging tooth wing plate, and so on.

[0117] Also, the downward sawing impact edge 54 can be arranged parallel to the lower material guiding surface 33 of the side discharging tooth wing plate, and so on.

[0118] Also, the leftward sawing impact edge 55 can be arranged parallel to the side discharging tooth wing plate 6, and so on.

[0119] Also, the rightward sawing impact edge 56 can be arranged parallel to the side discharging tooth wing plate 6, and so on.

[0120] The rest is the same as in Example 1. Example

[0121] As shown in Figure 19 , Figure 20 , Figure 21 When the discharging hole side discharging tooth wing plate 61 is used, a plurality of wing plate discharging holes 72 are arranged on the discharging hole side discharging tooth wing plate 61, and when the discharging hole side discharging tooth wing plate 61 swings upward and reciprocally impacts the material, the upper part of the material that is impacted and falls off flows out of the wing plate discharging hole 72, and when the discharging hole side discharging tooth wing plate 61 swings downward and reciprocally impacts the material, the lower part of the material that is impacted and falls off flows out of the wing plate discharging hole 72. The wing plate discharging hole 72 guides the material that is impacted to reduce the accumulation resistance of the material and the impact resistance of the side discharging tooth wing plate 6.

[0122] Also, the side discharging tooth wing plate 6 can include a flat side discharging tooth wing plate 50, a material guiding groove side discharging tooth wing plate 62, and so on.

[0123] Also, one wing plate discharging hole 72 can be arranged on the discharging hole side discharging tooth wing plate 61, and so on.

[0124] The rest is the same as in Example 1. Example

[0125] As shown in Figure 22As shown, the side discharge tooth wing plate 6 includes a front discharge wing plate 63 and a left discharge wing plate 64, the front discharge wing plate 63 is arranged at the front of the reciprocating impact guide 2, and the left discharge wing plate 64 is arranged at the left side of the end of the reciprocating impact guide 2. The front discharge wing plate 63 and the left discharge wing plate 64 swing up and down to drop the material. When the left discharge wing plate 64 swings up and down, it cleans the left material wall. The left discharge wing plate 64 includes an upper left discharge wing plate 66 and a lower left discharge wing plate 67. When the upper left discharge wing plate 66 and the lower left discharge wing plate 67 are used, positioning upper left discharge wing plate holes 68 and positioning lower left discharge wing plate holes 69 are arranged on the upper left discharge wing plate 66 and the lower left discharge wing plate 67. The positioning upper left discharge wing plate holes 68 and the positioning lower left discharge wing plate holes 69 are positioned and reinforced by the upper and lower discharge wing plate rods 16, the wing plate movement limiting sleeve 17 and the locking member 11. The reciprocating impact box body 3 is provided with a material conveying mechanism at the rear lower part. The left discharge wing plate 64 is arranged at the left part of the reciprocating impact box body 3. When the left discharge wing plate 64 is arranged at the left part of the reciprocating impact box body 3, the distance of the dropped material to the material conveying mechanism is relatively reduced, which facilitates the rapid and smooth discharge of the material, shortens the length of the side discharge tooth wing plate 6 to the reciprocating movement direction of the reciprocating impact guide 2, utilizes the left and right righting force of the reciprocating impact box body 3 to the reciprocating impact guide 2, and reduces the rapid damage of the side discharge tooth wing plate 6 to the front and rear parts of the reciprocating impact guide 2.

[0126] The front discharge wing plate 63 and the left discharge wing plate 64 can also swing left to impact the material, move forward and backward to drop the material, etc.

[0127] The left discharge wing plate 64 can also include a single left discharge wing plate, etc.

[0128] The upper left discharge wing plate 66 and the lower left discharge wing plate 67 can also be separately provided with positioning upper left discharge wing plate holes 68 and positioning lower left discharge wing plate holes 69, etc.

[0129] The left discharge wing plate 64 can also be arranged at the front of the reciprocating impact box body 3, etc.

[0130] The rest is the same as example 1. Example

[0131] As shown in Figure 23 , Figure 24 , the side discharge tooth wing plate 6 is connected with the end of the reciprocating impact guide 2 by welding. The end of the reciprocating impact guide 2 is provided with a plurality of side discharge tooth wing plates 6. The plurality of side discharge tooth wing plates 6 increase the mining height and width.

[0132] The side discharge tooth wing plate 6 can also be connected with the end of the reciprocating impact guide 2 by bolts, or by a buckle slot, or by a taper sleeve, or by a pin, etc.

[0133] The end of the reciprocating impact guide 2 can also be provided with a single side discharge tooth wing plate 6, etc.

[0134] The rest is the same as example 1. Example

[0135] As shown in Figure 25 , Figure 26 , the side discharge bevel tooth 7 includes an upper side discharge bevel tooth 26, a middle side discharge bevel tooth 70 and a lower side discharge bevel tooth 27, the rear parts of the upper side discharge bevel tooth 26 and the lower side discharge bevel tooth 27 are arranged on the side discharge tooth wing plate 6, the upper part of the upper side discharge bevel tooth 26 extends out of the upper end surface of the side discharge tooth wing plate 6, the lower part of the lower side discharge bevel tooth 27 extends out of the lower end surface of the side discharge tooth wing plate 6, and the upper side discharge bevel tooth 26, the middle side discharge bevel tooth 70 and the lower side discharge bevel tooth 27 are integrated.

[0136] The side discharge bevel tooth 7 can also include the upper side discharge bevel tooth 26 and the lower side discharge bevel tooth 27.

[0137] The upper side discharge bevel tooth 26 and the lower side discharge bevel tooth 27 can also be arranged separately.

[0138] The upper side discharge bevel tooth 26, the middle side discharge bevel tooth 70 and the lower side discharge bevel tooth 27 can also be arranged separately.

[0139] The rest is the same as example 1. Example

[0140] As shown in Figure 27 , the side discharge tooth wing plate 6 includes an upper side discharge wing plate 73 and a lower side discharge wing plate 74, a crushing jamming tooth 71 is arranged between the upper side discharge wing plate 73 and the lower side discharge wing plate 74, the crushing jamming tooth 71 is fixed on the reciprocating impact shovel plate 15, when the material is jammed between the upper side discharge wing plate 73 and the lower side discharge wing plate 74, the crushing jamming tooth 71 crushes the jammed material to prevent the material from being jammed and blocked between the upper side discharge wing plate 73 and the lower side discharge wing plate 74.

[0141] The rest is the same as example 1. Example

[0142] As shown in Figure 28 , Figure 29 , Figure 30 , when the side discharge tooth wing plate 6 and the side discharge bevel tooth 7 are connected separately, the side discharge bevel tooth 7 is connected with the side discharge tooth wing plate 6 through bolts.

[0143] The side discharge tooth wing plate 6 and the side discharge bevel tooth 7 can also be integrated.

[0144] The side discharge bevel tooth 7 and the side discharge tooth wing plate 6 can be connected through a buckle slot, or connected through a taper surface, or connected through a pin, or connected through a thread, or connected through glue, or connected through welding, etc.

[0145] The rest is the same as example 1. Example

[0146] As Figure 31 The main impact tooth 4 is integrally formed with the side discharge bevel tooth by being arranged on the side discharge tooth wing plate 6.

[0147] The main impact tooth 4 can also be arranged on the side discharge tooth wing plate 6, and the main impact tooth 4 and the side discharge bevel tooth are arranged separately.

[0148] The rest is the same as example 1. Example

[0149] As Figure 32 , Figure 33 , Figure 34As shown, the guide cone 84 is arranged on the reciprocating impact guide 2, and the wing plate cone handle 85 is arranged on the side discharge tooth wing plate 6. When multiple guide cones 84 are arranged, the upper end guide cone 86 and the lower end guide cone 87 are arranged on the reciprocating impact guide 2, and the upper wing plate cone handle 88 and the lower wing plate cone handle 89 are correspondingly arranged on the side discharge tooth wing plate 6. The upper wing plate cone handle 88 is arranged in the upper end guide cone 86, and the lower wing plate cone handle 89 is arranged in the lower end guide cone 87. The side discharge tooth wing plate 6 includes the upper side discharge tooth wing plate 90 and the lower side discharge tooth wing plate 91. The upper side discharge tooth wing plate 90 and the lower side discharge tooth wing plate 91 are respectively arranged with the positioning upper right discharge wing plate hole 92 and the positioning lower right discharge wing plate hole 93. The perforated fixed upper and lower wing plate part 76 is fixed through the positioning upper right discharge wing plate hole 92 and the positioning lower right discharge wing plate hole 93. The righting fixed upper and lower wing plate part 94 is arranged on the reciprocating impact guide 2. The righting fixed upper and lower wing plate part 94 includes the righting upper discharge wing plate rod 95, the righting lower discharge wing plate rod 96, the upper stop wing plate movement sleeve 97, the lower stop wing plate movement sleeve 98, the upper righting locking part 99, and the lower righting locking part 100. One end of the righting fixed upper and lower wing plate part 94 is connected with the reciprocating impact guide 2, and the other end is arranged with the righting upper discharge wing plate rod 95 and the upper stop wing plate movement sleeve 97 at the upper part. The righting upper discharge wing plate rod 95 passes through the positioning upper right discharge wing plate hole 92. The righting upper discharge wing plate rod 95 is arranged with the upper righting locking part 99 at the end. The upper righting locking part 99 fastens the upper stop wing plate movement sleeve 97 between the righting fixed upper and lower wing plate part 94 and the upper side discharge tooth wing plate 90. The righting lower discharge wing plate rod 96 is arranged with the lower stop wing plate movement sleeve 98 at the lower part. The righting lower discharge wing plate rod 96 passes through the positioning lower right discharge wing plate hole 93. The righting lower discharge wing plate rod 96 is arranged with the lower righting locking part 100 at the end. The lower righting locking part 100 fastens the lower stop wing plate movement sleeve 98 between the righting fixed upper and lower wing plate part 94 and the lower side discharge tooth wing plate 91. When the righting upper discharge wing plate rod 95 and the righting lower discharge wing plate rod 96 are separately arranged, the upper side discharge tooth wing plate 90 is damaged, and only the righting upper discharge wing plate rod 95 needs to be disassembled for repair and replacement.

[0150] The guide cone 84 can also include a single guide cone, etc.

[0151] The righting upper discharge wing plate rod 95 and the righting lower discharge wing plate rod 96 can also be integrated, etc.

[0152] The righting fixed upper and lower wing plate part 94 can also include a righting upper wing plate part 101 and a righting lower wing plate part 65, etc.

[0153] The rest is the same as in Example 1.

Claims

1. A reciprocating impact helical tooth discharge shovel for a reciprocating impact mining machine, characterized in that: The device includes a reciprocating impact box and a reciprocating impact helical tooth discharge shovel. The reciprocating impact box includes a reciprocating impact box body, a reciprocating impact power component, and a reciprocating impact guide component. The reciprocating impact power component is located inside the reciprocating impact box body and is supported by the reciprocating impact box body to drive the reciprocating impact guide component. One or both ends of the reciprocating impact guide component extend out of the reciprocating impact box body. The reciprocating impact helical tooth discharge shovel includes a main tooth seat, a main punch, a side discharge tooth wing plate, and a side discharge helical tooth. The main tooth seat is located at the end of the reciprocating impact guide component that extends out of the reciprocating impact box body. The main punch is located at the top of the main tooth seat. The main tooth seat and the main punch are either separately connected or integrated. The side discharge tooth... The wing plate includes a discharge wing plate guide surface. The side discharge tooth wing plate is set on one side of the main tooth seat, or symmetrically set on both sides of the main tooth seat, or symmetrically set on both sides of the main tooth seat. The thickness of the side discharge tooth wing plate is less than that of the main tooth seat, which reduces the height of the discharge surface of the reciprocating impact inclined tooth discharge shovel. The main tooth seat supports the side discharge tooth wing plate to prevent it from breaking. The side discharge inclined teeth are staggered, symmetrical, or arranged front and back on the side discharge tooth wing plate. The tooth tips of the side discharge inclined teeth extend out of the plane of one side of the side discharge tooth wing plate, which is conducive to the material swept off by the impact flowing out from the gap between the side discharge inclined teeth and the side discharge tooth wing plate, reducing the resistance of the material to the reciprocating impact inclined tooth discharge shovel.

2. The reciprocating impact helical tooth discharge shovel of the reciprocating impact mining machine according to claim 1, characterized in that: When the main tooth seat and the main punch are connected separately, the upper part of the side discharge tooth wing plate extends out of the top of the main tooth seat and is provided with a side wing plate anti-rotation surface. On one side of the main punch, there is a snap-fit ​​side wing plate anti-rotation surface. The main punch is set on the main tooth seat and the snap-fit ​​side wing plate anti-rotation surface fits against the side wing plate anti-rotation surface to prevent the main punch from rotating. The main punch and the main tooth seat are connected by a conical surface snap-fit, an interference fit snap-fit, or a backstop. The backstop is not subjected to rotation shearing by the side wing plate anti-rotation surface and only prevents the main punch from falling out of the main tooth seat. The side wing plate anti-rotation surface has a straightening effect on the main punch.

3. The reciprocating impact helical tooth discharge shovel of the reciprocating impact mining machine according to claim 1, characterized in that: The reciprocating impact helical toothed discharge shovel also includes a reciprocating impact shovel plate. The reciprocating impact shovel plate is equipped with one or more main tooth seats. When only one main tooth seat is provided, a side discharge tooth wing plate stopper is provided on the side discharge tooth wing plate. The side discharge tooth wing plate stopper is either separately connected to the side discharge tooth wing plate or integrated with it. When the side discharge tooth wing plate stopper is separately connected to the side discharge tooth wing plate, one end of the side discharge tooth wing plate stopper is connected to the side discharge tooth wing plate, and the other end is connected to the reciprocating impact shovel plate. The side discharge tooth wing plate stopper is connected to the side discharge tooth wing plate via a rod through-hole sleeve, bolt, snap groove, pin, or conical surface. The side discharge tooth wing plate stopper includes a rod through-hole sleeve stopper, which prevents side discharge. The wing plate rotates to prevent the side discharge tooth wing plate from breaking. When the side discharge tooth wing plate rotating component is integrated with the side discharge tooth wing plate, the side discharge tooth wing plate rotating component is movably connected to the reciprocating impact shovel plate, facilitating disassembly, repair, and replacement when the side discharge tooth wing plate is damaged. When the reciprocating impact shovel plate is equipped with two or more main tooth seats, each of the two or more main tooth seats is equipped with a side discharge tooth wing plate. The side discharge tooth wing plate includes an upper main tooth seat side discharge wing plate and a lower main tooth seat side discharge wing plate, or includes a left main tooth seat side discharge wing plate and a right main tooth seat side discharge wing plate. A side discharge tooth wing plate rotating component is installed on the upper main tooth seat side discharge wing plate, connecting the side discharge tooth wing plate rotating component to the reciprocating impact shovel plate to reinforce and straighten the upper main tooth seat side discharge wing plate, or a component for fixing the upper and lower side discharge wing plates is installed to fix the upper and lower side discharge wing plates. The discharge wing plate component includes a groove-fixed upper and lower wing plate component, or a through-hole-fixed upper and lower wing plate component, or a pin-fixed upper and lower wing plate component, or a threaded-fixed upper and lower wing plate component. When using a through-hole-fixed upper and lower wing plate component, the through-hole-fixed upper and lower wing plate component includes a through-hole-fixed upper and lower gear seat side discharge wing plate component. An upper main gear seat side discharge wing plate hole is provided at the rear of the upper main gear seat side discharge wing plate, and a lower main gear seat side discharge wing plate hole is provided at the rear of the lower main gear seat side discharge wing plate. Through-hole-fixed upper and lower gear seat side discharge wing plate components are installed in the upper and lower main gear seat side discharge wing plate holes. The through-hole-fixed upper and lower gear seat side discharge wing plate component includes a through-hole-fixed upper and lower discharge wing plate rod, a wing plate anti-movement sleeve, and a locking component. The wing plate anti-movement sleeve is located between the upper and lower main gear seat side discharge wing plates. The outer diameter of the plate movement sleeve is larger than the diameter of the discharge wing plate hole on the upper main gear seat side and the diameter of the discharge wing plate hole on the lower main gear seat side. The upper and lower discharge wing plate rods pass through the discharge wing plate hole on the lower main gear seat side, the anti-movement sleeve, and the discharge wing plate hole on the upper main gear seat side. The upper and lower discharge wing plate rods are locked by locking components. The upper and lower discharge wing plate rods, the anti-movement sleeve, and the locking components secure the upper and lower main gear seat side discharge wing plates and the lower main gear seat side discharge wing plates vertically and horizontally, increasing the strength of the upper and lower main gear seat side discharge wing plates and making them mutually supportive. When using slots to fix the upper and lower wing plate components, an upper main gear seat slotted wing plate is provided at the rear of the upper main gear seat side discharge wing plate, and a lower main gear seat slotted wing plate is provided at the rear of the lower main gear seat side discharge wing plate.The slotted fixing component for the upper and lower wing plates includes upper and lower slotted fixing wing plate rods and locking slot fixing rods. The upper and lower slotted fixing wing plate rods include an upper slot and a lower slot. The upper main gear seat slotted wing plate is placed in the upper slot, and the lower main gear seat slotted wing plate is placed in the lower slot. The locking slot fixing rods are used to lock and fix the upper and lower slotted fixing wing plate rods to the upper and lower main gear seat slotted wing plates, thus forming a three-dimensional frame structure with the main gear seat, the upper main gear seat side discharge wing plate, and the lower main gear seat side discharge wing plate, thereby fixing and positioning the side discharge wing plates and enhancing the structural strength of the side discharge tooth wing plates.

4. The reciprocating impact helical tooth discharge shovel of the reciprocating impact mining machine according to claim 1, characterized in that: The side discharge oblique teeth and / or main punch teeth include reciprocating impact blades, which include a vertical reciprocating impact blade, an upper impact blade, and a lower impact blade. The reciprocating impact blades face the material at the front end of the reciprocating impact oblique tooth discharge shovel. The material impacted by the upper impact blade flows out through the gap between the side discharge tooth wing plate (which extends above the side discharge tooth wing plate) and the upper wall of the material. The material impacted by the lower impact blade flows out through the gap between the side discharge tooth wing plate (which extends above the side discharge tooth wing plate) and the lower wall of the material, forming a wing. The reciprocating impact head with plate discharge has a large discharge space and low travel resistance. The side discharge toothed wing plates have a uniform plate height or the plate height of the side discharge toothed wing plate with side discharge oblique teeth is higher than the plate height of the plate with the material guiding function. The front part of the side discharge toothed wing plate facing the material is narrow and the rear part with the material guiding function is wide, which is conducive to impacting the material. The large rear part is conducive to the lateral spacing of the side discharge oblique teeth. The increased gap between the laterally spaced side discharge oblique teeth allows the material to flow out smoothly and reduces resistance.

5. The reciprocating impact helical tooth discharge shovel of the reciprocating impact mining machine according to claim 1, characterized in that: The side discharge toothed wing plate is provided with side discharge oblique teeth on its side, or with side discharge oblique teeth at its front end, or with side discharge oblique teeth at its rear end. The side discharge oblique teeth include an upper side discharge oblique tooth and a lower side discharge oblique tooth. The upper side discharge oblique tooth includes an upper side discharge oblique tooth base, and the lower side discharge oblique tooth includes a lower side discharge oblique tooth base. The upper side discharge oblique tooth base and the lower side discharge oblique tooth base are arranged front-to-back on the side discharge toothed wing plate, or the upper side discharge oblique tooth base and the lower side discharge oblique tooth base are arranged left-to-right on the side discharge toothed wing plate, or the upper side discharge oblique tooth base and the lower side discharge oblique tooth base are arranged right-to-left on the side discharge toothed wing plate. The lower discharge oblique teeth are staggered and set on the side discharge tooth wing plate. The upper discharge oblique teeth include the upper discharge oblique tooth top, and the lower discharge oblique teeth include the lower discharge oblique tooth top. The side discharge tooth wing plate includes the material guiding surface on the side discharge tooth wing plate and / or the material guiding surface on the side discharge tooth wing plate. The upper discharge oblique tooth top extends out of the material guiding surface on the side discharge tooth wing plate, and the lower discharge oblique tooth top extends out of the material guiding surface on the side discharge tooth wing plate. The material that is washed away flows from the gap between the upper and lower discharge oblique teeth to the material guiding surface of the side discharge tooth wing plate and is discharged.

6. The reciprocating impact helical tooth discharge shovel of the reciprocating impact mining machine according to claim 1, characterized in that: The main punch includes a main punch side plate, which has an anti-rotation groove or an anti-rotation key. The main tooth seat has an anti-rotation key or an anti-rotation groove. The anti-rotation groove of the main punch side plate engages with the anti-rotation key of the main tooth seat, or the anti-rotation key of the main punch side plate engages with the anti-rotation groove of the main tooth seat, to prevent the side discharge tooth wing plate from rotating. Alternatively, when the main tooth seat and the main punch are connected separately, the main punch and the main tooth seat are respectively provided with a main punch side plate and a main tooth seat side plate. The main punch is provided with an anti-rotation structure that cooperates with the main tooth seat, or the main punch side plate is provided with an anti-rotation structure that cooperates with the main tooth seat side plate.

7. The reciprocating impact helical tooth discharge shovel of the reciprocating impact mining machine according to claim 1, characterized in that: The side discharge toothed wing plate and the main tooth seat are either separately connected or integrated. When the side discharge toothed wing plate and the main tooth seat are integrated, the side discharge toothed wing plate and the main tooth seat form the main tooth seat side discharge plate. The main tooth seat side discharge plate includes the main tooth seat discharge wing plate and the main tooth seat handle. The main tooth seat handle supports the main tooth seat discharge wing plate. The main tooth seat discharge wing plate includes an upper guide surface and a lower guide surface. Side discharge helical teeth are provided on the edge of the main tooth seat discharge wing plate. The side discharge helical teeth are located on one side of the main tooth seat discharge wing plate and / or... Alternatively, the side discharge oblique teeth are set on the top of the discharge wing plate of the main tooth seat. The side discharge oblique teeth include upper and lower discharge oblique teeth. The rear part of the upper discharge oblique teeth is set on the discharge wing plate of the main tooth seat. The tooth tip of the upper discharge oblique teeth is higher than the guide surface on the main tooth seat wing plate, and the tooth tip of the lower discharge oblique teeth extends downward to the lower guide surface of the main tooth seat wing plate. When impacting the material, the material that is knocked off flows out from the guide surface on the main tooth seat wing plate and the lower guide surface of the main tooth seat wing plate, reducing the reaction force caused by the inability of the material to be discharged during reciprocating impact.

8. The reciprocating impact helical tooth discharge shovel of the reciprocating impact mining machine according to claim 1, characterized in that: The reciprocating impact helical tooth discharge shovel also includes a main tooth seat handle, which is provided with a mechanism to stop the main tooth seat handle from rotating. The mechanism to stop the main tooth seat handle from rotating includes a groove mechanism, a pin mechanism, or a stop block mechanism. Alternatively, the discharge wing plate of the main tooth seat may be provided with a mechanism to stop the discharge wing plate from rotating, which includes a mechanism to stop the side discharge tooth wing plate from rotating.

9. The reciprocating impact helical tooth discharge shovel of the reciprocating impact mining machine according to claim 1, characterized in that: Side-discharge oblique teeth include side-discharge arc-shaped teeth, side-discharge multi-faceted teeth, side-discharge conical teeth, or side-discharge shovel-shaped teeth. When using side-discharge multi-faceted teeth, the side-discharge multi-faceted teeth include a forward impact top and an upward sawing impact edge, or include a forward impact top and a downward sawing impact edge, or include a forward impact top and a leftward sawing impact edge, or include a forward impact top and a rightward sawing impact edge, or include a forward impact top, an upward sawing impact edge, a downward sawing impact edge, a leftward sawing impact edge, and a rightward sawing impact edge, or include a forward impact... The impact edges are cut upwards and to the right, or include forward impact top, downward impact, and rightward impact edges, or include forward impact top, upward impact, and leftward impact edges, or include forward impact top, downward impact, and leftward impact edges. Forward impact top, upward impact, and leftward impact edges form a forward-attacking upward-cutting left-side multi-faceted saw teeth. Forward impact top, downward impact, and leftward impact edges form a forward-attacking downward-cutting left-side multi-faceted saw teeth. The teeth of the forward-punching left-side multi-faceted saw are staggered on the side discharge toothed wing plate. The upward sawing impact edge of the forward-punching left-side multi-faceted saw extends from the upper surface of the side discharge toothed wing plate, and the downward sawing impact edge of the forward-punching left-side multi-faceted saw extends from the lower surface of the side discharge toothed wing plate. The side discharge toothed wing plate includes a guide surface on the upper side discharge toothed wing plate and / or a guide surface on the lower side discharge toothed wing plate. The forward impact tip is oriented towards the reciprocating impact direction, and the upward sawing impact edge is parallel to or at an angle to the guide surface on the side discharge toothed wing plate. A reciprocating impact guide is also included. The upward sawing impact ridge cuts the material upwards, while the downward sawing impact ridge is set parallel to or at an angle to the lower guide surface of the side discharge toothed wing plate. The reciprocating impact guide drives the downward sawing impact ridge to cut the material downwards, while the leftward sawing impact ridge is set parallel to or at an angle to the side discharge toothed wing plate. The reciprocating impact guide drives the leftward sawing impact ridge to cut the material to the left, while the rightward sawing impact ridge is set parallel to or at an angle to the side discharge toothed wing plate. The reciprocating impact guide drives the rightward sawing impact ridge to cut the material to the right.

10. The reciprocating impact helical tooth discharge shovel of the reciprocating impact mining machine according to claim 1, characterized in that: The side discharge toothed wing plate includes a planar side discharge toothed wing plate, a discharge hole side discharge toothed wing plate, or a guide trough side discharge toothed wing plate. When the discharge hole side discharge toothed wing plate is used, one or more wing plate discharge holes are provided on the discharge hole side discharge toothed wing plate. When the discharge hole side discharge toothed wing plate swings upward and reciprocates to impact the material, the material that is knocked down from the top flows out from the wing plate discharge hole. When the discharge hole side discharge toothed wing plate swings downward and reciprocates to impact the material, the material that is knocked down from the bottom flows out from the wing plate discharge hole. The wing plate discharge hole discharges the material under impact, reducing the accumulation resistance of the material and reducing the impact resistance of the side discharge toothed wing plate.

11. The reciprocating impact helical tooth discharge shovel of the reciprocating impact mining machine according to claim 1, characterized in that: The side discharge toothed wing plate includes a front discharge wing plate and a left discharge wing plate. The front discharge wing plate is located at the front of the reciprocating impact guide, and the left discharge wing plate is located on the left side of the end of the reciprocating impact guide. The front discharge wing plate and the left discharge wing plate swing to the left to impact the material, or move back and forth to knock down the material, or swing up and down to knock down the material. When the left discharge wing plate swings up and down, it cleans the material wall on the left side. The left discharge wing plate includes a single left discharge wing plate or an upper left discharge wing plate and a lower left discharge wing plate. When using the upper left discharge wing plate and the lower left discharge wing plate, the upper left discharge wing plate and the lower left discharge wing plate are set separately, or positioning holes for the upper left discharge wing plate and the lower left discharge wing plate are set on the upper left discharge wing plate and the lower left discharge wing plate, respectively, and a rod passing through the upper and lower discharge wing plates is used. The upper left discharge wing plate hole and the lower left discharge wing plate hole are positioned and positioned by the anti-wing plate sleeve and locking parts to straighten and reinforce the upper left discharge wing plate and the lower left discharge wing plate. A material conveying mechanism is provided at the rear of the lower part of the reciprocating impact box. The left discharge wing plate is set at the front of the reciprocating impact box or at the left side of the reciprocating impact box. When the left discharge wing plate is set at the left side of the reciprocating impact box, the distance of the material that is knocked down to the material conveying mechanism is reduced, which makes it easier to quickly and smoothly discharge the material. It also shortens the wear length of the side discharge tooth wing plate in the reciprocating motion direction of the reciprocating impact guide. It utilizes the left and right straightening force of the reciprocating impact box on the reciprocating impact guide to reduce the rapid damage of the front and rear parts of the reciprocating impact guide by the side discharge tooth wing plate.

12. The reciprocating impact helical tooth discharge shovel of the reciprocating impact mining machine according to claim 1, characterized in that: The side discharge toothed wing plate is connected to the end of the reciprocating impact guide by bolts, grooves, conical sleeves, pins, or welding. The end of the reciprocating impact guide is provided with a single side discharge toothed wing plate or multiple side discharge toothed wing plates. Multiple side discharge toothed wing plates increase the mining height and width. The side discharge toothed wing plate and the side discharge oblique tooth are either separately connected or integrated. When the side discharge toothed wing plate and the side discharge oblique tooth are separately connected, the side discharge oblique tooth and the side discharge toothed wing plate are connected by bolts, grooves, conical surfaces, pins, threads, or adhesive. The main punch tooth is provided on the side discharge wing plate by one or more. The main punch tooth and the side discharge oblique tooth are either separately provided or integrated.

13. The reciprocating impact helical tooth discharge shovel of the reciprocating impact mining machine according to claim 1, characterized in that: The side discharge oblique teeth include upper and lower side discharge oblique teeth, or include upper, middle and lower side discharge oblique teeth. The rear parts of the upper and lower side discharge oblique teeth are set on the side discharge tooth wing plate. The upper part of the upper side discharge oblique tooth extends out of the upper surface of the side discharge tooth wing plate, and the lower part of the lower side discharge oblique tooth extends out of the lower surface of the side discharge tooth wing plate. The upper and lower side discharge oblique teeth are set separately or as one piece. The rear parts of the upper, middle and lower side discharge oblique teeth are set on the side discharge tooth wing plate. The upper part of the upper side discharge oblique tooth extends out of the upper surface of the side discharge tooth wing plate, and the lower part of the lower side discharge oblique tooth extends out of the lower surface of the side discharge tooth wing plate. The upper, middle and lower side discharge oblique teeth are set separately or as one piece.

14. The reciprocating impact helical tooth discharge shovel of the reciprocating impact mining machine according to claim 1, characterized in that: The side discharge toothed wing plate includes an upper discharge wing plate and a lower discharge wing plate. A crushing and jamming tooth is set between the upper and lower discharge wing plates. The crushing and jamming tooth is fixed on the reciprocating impact shovel plate. When material gets stuck between the upper and lower discharge wing plates, the crushing and jamming tooth breaks the stuck material to prevent the material from getting stuck or blocked between the upper and lower discharge wing plates.

15. The reciprocating impact helical tooth discharge shovel of the reciprocating impact mining machine according to claim 1, characterized in that: A guide cone hole is provided on the reciprocating impact guide, and a wing cone shank is provided on the side discharge toothed wing plate. The guide cone hole includes a single guide cone hole or multiple guide cone holes. When multiple guide cone holes are provided, the reciprocating impact guide is provided with an upper guide cone hole and a lower guide cone hole, and the side discharge toothed wing plate is provided with an upper wing cone shank and a lower wing cone shank. The upper wing cone shank is provided in the upper guide cone hole, and the lower wing cone shank is provided in the lower guide cone hole.

16. The reciprocating impact helical tooth discharge shovel of the reciprocating impact mining machine according to claim 1, characterized in that: The side discharge toothed wing plate includes an upper discharge toothed wing plate and a lower discharge toothed wing plate. The upper and lower discharge toothed wing plates are respectively provided with a positioning hole for the upper right discharge wing plate and a positioning hole for the lower right discharge wing plate. The upper and lower wing plate components are fixed by through-holes through the positioning holes for the upper right discharge wing plate and the positioning holes for the lower right discharge wing plate. Alternatively, a straightening and fixing component for the upper and lower wing plates can be provided on the reciprocating impact guide. This straightening and fixing component includes a straightening upper wing plate component and a straightening lower wing plate component. The straightening and fixing component includes a straightening upper discharge wing plate rod, a straightening lower discharge wing plate rod, an upper stop wing plate movement sleeve, a lower stop wing plate movement sleeve, an upper straightening locking component, and a lower straightening locking component. One end of the straightening and fixing component is connected to the reciprocating impact guide. The other end, at the top, is provided with a straightening upper discharge wing plate rod and an upper stop wing plate movement sleeve. The upper discharge wing plate rod passes through the positioning hole of the upper right discharge wing plate. An upper straightening locking device is installed at the end of the upper discharge wing plate rod. The upper straightening locking device secures the upper stop wing plate movement sleeve between the straightening and fixing upper and lower wing plate components and the upper discharge tooth wing plate. The lower part is provided with a straightening lower discharge wing plate rod and a lower stop wing plate movement sleeve. The straightening lower discharge wing plate rod passes through the positioning hole of the lower right discharge wing plate. A lower straightening locking device is installed at the end of the straightening lower discharge wing plate rod. The lower straightening locking device secures the lower stop wing plate movement sleeve between the straightening and fixing upper and lower wing plate components and the lower discharge tooth wing plate. The straightening upper discharge wing plate rod and the straightening lower discharge wing plate rod are set separately or as one piece. When the straightening upper discharge wing plate rod and the straightening lower discharge wing plate rod are set separately, if the upper discharge tooth wing plate is damaged, only the straightening upper discharge wing plate rod needs to be removed for repair and replacement.

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