A drilling device for Songhua stone mining

Abstract

The present invention discloses a drilling device for Songhua stone mining, and relates to the technical field of Songhua stone mining. The device comprises a cylinder, a connecting pipe is arranged in the middle of the cylinder, the connecting pipe is connected to the cylinder, a hammering assembly and a drilling assembly for rapid drilling of the Songhua stone mine are arranged inside the cylinder, the hammering assembly rotates the drilling assembly through horizontal reciprocating motion, a flushing assembly for improving drilling efficiency is arranged on one side of the cylinder, the hammering assembly comprises a fixed seat fixedly connected to the outer circumferential wall of the cylinder, the fixed seat is connected to the cylinder, the present invention realizes the synchronous drilling and drilling actions by setting the hammering assembly and the drilling assembly, and the coordinated operation of the hammering assembly and the drilling assembly, effectively improving the drilling efficiency of the Songhua stone mine, and compared with the traditional single drilling method, it can form blastholes on hard ore more quickly, shorten the mining time, and improve the overall mining progress.

Description

Technical Field

[0001] The invention relates to the technical field of Songhua stone mining, in particular to a drilling device for Songhua stone mining. Background Art

[0002] Songhua Stone, also known as Songhua Jade, is named for its hard texture like jade and its bright and soft colors. In the process of mining Songhua Stone, blasting is one of the commonly used methods in mining Songhua Stone. The drilled holes provide space for charging explosives. According to the hardness, structure and other characteristics of Songhua Stone, drill holes at appropriate positions and depths, and then load appropriate amounts of explosives. Through blasting, large areas of Songhua Stone can be broken into blocks of appropriate sizes, which are convenient for subsequent transportation and processing.

[0003] After searching, the Chinese invention patent with announcement number CN115717528A discloses iron ore mining drilling equipment, which relates to the field of ore mining, including a base plate, a universal wheel is arranged on the lower side of the base plate, an electric telescopic rod is arranged on the upper side of the base plate, a mounting plate is arranged on the extended end of the electric telescopic rod, a flipping mechanism is arranged on the upper side of the mounting plate, a protective shell is arranged on the upper side of the flipping mechanism, a reciprocating mechanism is arranged on the upper side of the flipping mechanism, a dust reduction mechanism is arranged on the upper side of the protective shell, a mining drill bit is arranged on the right side of the protective shell, a collecting plate is arranged on the right side of the protective shell, and a collection box is detachably connected to the lower side of the collecting plate.

[0004] After comprehensive analysis of the prior art, it is found that the above patent still has the following deficiencies: the patent only uses the reciprocating mechanism to drive the mining drill bit to continuously reciprocate in the left and right directions to achieve drilling of the ore. During the whole process, the drill bit only reciprocates in the horizontal direction, which results in a single drilling action of the above device. When facing hard ore, the drilling efficiency is low, and it also causes serious wear of the mining drill bit, which increases people's mining costs and cannot meet people's mining needs for Songhua Stone. Therefore, a drilling device for Songhua Stone mining is urgently needed to solve the above problems. Summary of the invention

[0005] In view of the problems in the related technology, the present invention proposes a drilling device for Songhua stone mining to overcome the above technical problems existing in the existing related technology.

[0006] The technical solution of the present invention is achieved in this way: A drilling device for mining Songhua stone ore, comprising a cylinder, a connecting pipe is arranged in the middle of the cylinder, and the connecting pipe is connected with the cylinder; The cylinder is provided with a hammering assembly and a drilling assembly for quickly drilling the Songhua stone ore; The hammering assembly rotates the drilling assembly by horizontal reciprocating motion; A flushing assembly for improving drilling efficiency is provided on one side of the cylinder; The hammering assembly includes a fixed seat fixedly connected to the circumferential outer wall of the cylinder, the fixed seat is communicated with the cylinder, the top outer wall of the fixed seat is fixedly connected to a motor, the output end of the motor is fixedly connected to a first rotating rod, one end of the first rotating rod is fixedly connected to a cam, one side of the cam is rotatably connected to a connecting seat, one side of the connecting seat is fixedly connected to a connecting rod, an end of the connecting rod away from the connecting seat is rotatably connected to the rotating seat, one side of the rotating seat is fixedly connected to a piston body, one end of the piston body is fixedly connected to an impact tube, the circumferential inner wall of the cylinder is fixedly connected to a reinforcement plate, the circumferential inner wall of the reinforcement plate is fixedly connected to a cylinder body, the piston body is slidably connected to the cylinder body, an end of the impact tube away from the piston body is provided with an impact seat, and one end of the impact seat is fixedly connected to a drilling rod.

[0007] Furthermore, the circumferential outer wall of the first rotating rod is fixedly connected with a first bevel gear, the circumferential outer wall of the first bevel gear is meshed with a second bevel gear, one side of the second bevel gear is fixedly connected with a second rotating rod, a fixing cylinder is arranged inside the connecting tube, a positioning plate is fixedly connected to the circumferential inner wall of the connecting tube and the cylinder, the positioning plate is fixedly connected to the fixing cylinder, and the second rotating rod is rotatably connected to the positioning plate and the reinforcement plate.

[0008] Further, the drilling assembly includes a first gear plate fixedly connected to the circumferential inner wall of the second rotating rod, the first gear plate is meshed with a first gear ring, the circumferential inner wall of the first gear ring is fixedly connected to the second gear ring, the circumferential inner wall of the second gear ring is meshed with a second gear plate, the second gear plate is fixedly connected to the circumferential outer wall of the drilling rod, one end of the drilling rod is fixedly connected to the drill rod, one end of the drill rod extends to the outside of the cylinder, the circumferential inner wall of the fixed cylinder is fixedly connected to a bearing seat, the circumferential inner wall of the bearing seat is fixedly connected to the second gear ring, and the drilling rod is rotatably connected to the fixed cylinder.

[0009] Furthermore, a baffle plate is fixedly connected to the circumferential outer wall of the drilling rod, a second spring is fixedly connected to the inner wall of one side of the fixing tube, and one end of the second spring away from the inner wall of the fixing tube contacts the baffle plate.

[0010] Furthermore, a sealing groove is provided on the circumferential outer wall of the piston body, a sealing ring is clamped in the sealing groove, the circumferential outer wall of the sealing ring is in contact with the circumferential inner wall of the cylinder body, the circumferential outer wall of the cylinder body is fixedly connected to a fixing ring plate, the circumferential outer wall of the fixing ring plate is fixedly connected to a handle, and a control panel is provided at one end of the cylinder body.

[0011] Further, the flushing assembly includes a water tank fixedly connected to the circumferential outer wall of the cylinder body, a liquid guide tube is fixedly connected to the outer wall of one side of the water tank, the liquid guide tube is connected to the cylinder body, a third liquid guide groove is provided inside the impact tube, a second liquid guide groove and a first liquid guide groove are provided inside the drilling rod and the drill rod respectively, the second liquid guide groove is connected to the first liquid guide groove, a matching groove and an arc groove are provided at one end of the impact seat, the matching groove, the arc groove and the second liquid guide groove are all connected, the specifications of the matching groove are compatible with the specifications of the impact tube, and the circumferential outer wall of the impact tube is provided with through grooves distributed in a circle at equal distances.

[0012] Furthermore, the third liquid-conducting groove includes a first flow channel and a second flow channel, the second flow channel is closer to the arc-shaped groove than the first flow channel, and the diameter of the first flow channel is larger than that of the second flow channel.

[0013] Furthermore, a one-way valve is provided on the circumferential outer wall of the liquid guiding tube, and an anti-backflow component is provided inside the impact tube.

[0014] Furthermore, the backflow prevention component includes a fixed ring frame fixedly connected to the circumferential inner wall of the third liquid guiding groove, a first spring is fixedly connected to the outer wall of one side of the fixed ring frame, the other end of the first spring is fixedly connected to a round seat, one side of the round seat is fixedly connected to a sealing ball, the circumferential inner wall of the third liquid guiding groove is fixedly connected to a protrusion, and the protrusion is located on one side of the sealing ball.

[0015] Furthermore, a movable rod is fixedly connected to an outer wall of one side of the round seat, one end of the movable rod passes through one side of the fixed ring frame, one end of the movable rod is fixedly connected to a limiting cap, and the diameter of the limiting cap is larger than the diameter of the movable rod.

[0016] Beneficial effects of the present invention: The present invention provides a drilling device for exploiting Songhua Stone mine. Through the coordinated operation of a hammering component and a drilling component, the drilling and drilling actions are synchronized. During this process, a motor drives a cam to drive a piston body to reciprocate, giving a drill rod a certain intensity of impact force, so as to achieve powerful drilling of the Songhua Stone mine. At the same time, a first bevel gear on the outer wall of a first rotating rod is meshed with a second bevel gear, so that the second rotating rod rotates. Subsequently, through a series of gear transmissions, the drill rod is driven to perform rotational drilling while being impacted and drilled. This composite working mode effectively improves the drilling efficiency of the Songhua Stone mine. Compared with the traditional single drilling mode, it can form blastholes on hard ore more quickly, shorten the mining time, and improve the overall mining progress.

[0017] The present invention provides a drilling device for exploiting Songhua Stone ore. Compared with the traditional single horizontal reciprocating drilling, in which the same part of the drill rod is continuously subjected to force and friction, resulting in severe wear, the present device changes the contact mode of the drill rod with the Songhua Stone ore through the rotation of the drill rod during the drilling process. The rotation of the drill rod evenly distributes the wear on the circumferential surface of the drill rod, avoiding local excessive wear, effectively extending the service life of the drill rod, and reducing the cost consumption caused by frequent replacement of the drill rod during the mining process.

[0018] The present invention provides a drilling device for exploiting Songhua Stone ore. Through the provided flushing component, when the piston body reciprocates, negative pressure and positive pressure are formed in the cylinder body, thereby respectively realizing the functions of pumping water from the water tank and delivering water to the drill rod. The water flows through the third liquid guide groove, the second liquid guide groove and the first liquid guide groove, and is sprayed out from the end of the drill rod, which can not only flush the ore cuttings generated by the drilling out of the blasthole in time to prevent the accumulation of ore cuttings and affect the drilling efficiency, but also reduce the high temperature generated by the friction of the drill rod, ensure the stability of the drill rod performance, and play a lubricating role at the same time, reduce the friction resistance between the drill rod and the Songhua Stone ore, and further improve the drilling efficiency. The whole process does not require external energy input, and by utilizing the pressure change generated by the movement of the piston body in the hammering component, an efficient and energy-saving mining auxiliary flushing system can be formed in the cylinder body, thereby meeting people's energy-saving needs when using it. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the overall front structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the overall end surface structure of the present invention.

[0022] Figure 3 It is a schematic diagram of the overall vertical half-section structure of the present invention.

[0023] Figure 4 For the present invention Figure 3 Schematic diagram of the enlarged structure at point A in the middle.

[0024] Figure 5 For the present invention Figure 3 Schematic diagram of the enlarged structure at point B in the middle.

[0025] Figure 6 For the present invention Figure 3 Schematic diagram of the enlarged structure at point C in the middle.

[0026] Figure 7 It is a schematic diagram of the internal structure of the cylinder and the connecting pipe of the present invention.

[0027] Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure at D in the middle.

[0028] Fig. 9 For the present invention Figure 7 Schematic diagram of the enlarged structure at E in the middle.

[0029] Fig.10 It is a schematic diagram of the overall transverse half-section structure of the present invention.

[0030] In the figure: 1. Cylinder; 2. Water tank; 3. Motor; 4. Fixed ring plate; 5. Handle; 6. Liquid guide tube; 7. Connecting tube; 8. Drill rod; 9. Fixed seat; 10. Control panel; 11. First rotating rod; 12. First bevel gear; 13. Second bevel gear; 14. Reinforcement plate; 15. Cam; 16. Second rotating rod; 17. First liquid guide groove; 18. Connecting seat; 19. Cylinder; 20. Connecting rod; 21. Piston body; 22. Sealing ring; 23. Rotating seat; 24. Impact tube; 25 , through groove; 26, protrusion; 27, sealing ball; 28, first spring; 29, movable rod; 30, limit cap; 31, fixed ring frame; 32, impact seat; 33, arc groove; 34, second liquid guide groove; 35, first gear plate; 36, first gear ring; 37, second gear ring; 38, bearing seat; 39, second gear plate; 40, drilling rod; 41, baffle plate; 42, second spring; 43, one-way valve; 44, fixed cylinder; 45, positioning plate; 46, third liquid guide groove. DETAILED DESCRIPTION

[0031] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the present invention.

[0032] See also Figure 1-Figure 10 A drilling device for Songhua stone mining comprises a cylinder 1, a connecting pipe 7 is arranged in the middle of the cylinder 1, and the connecting pipe 7 is connected to the cylinder 1; The cylinder 1 is provided with a hammering assembly and a drilling assembly for quickly drilling the Songhua stone ore; The hammer assembly rotates the drilling assembly by horizontal reciprocating motion; A flushing assembly for improving drilling efficiency is provided on one side of the cylinder 1; The hammering assembly includes a fixed seat 9 fixedly connected to the circumferential outer wall of the cylinder 1, the fixed seat 9 is connected to the cylinder 1, the top outer wall of the fixed seat 9 is fixedly connected to the motor 3, the output end of the motor 3 is fixedly connected to the first rotating rod 11, one end of the first rotating rod 11 is fixedly connected to the cam 15, one side of the cam 15 is rotatably connected to the connecting seat 18, one side of the connecting seat 18 is fixedly connected to the connecting rod 20, the end of the connecting rod 20 away from the connecting seat 18 is rotatably connected to the rotating seat 23, one side of the rotating seat 23 is fixedly connected to the piston body 21, one end of the piston body 21 is fixedly connected to the impact tube 24, the circumferential inner wall of the cylinder 1 is fixedly connected to the reinforcing plate 14, the circumferential inner wall of the reinforcing plate 14 is fixedly connected to the cylinder 19, the piston body 21 and The cylinder body 19 is slidably connected, and an impact seat 32 is provided at one end of the impact tube 24 away from the piston body 21. One end of the impact seat 32 is fixedly connected to a drilling rod 40. The cam 15 can be driven to rotate by the motor 3. During the rotation of the cam 15, the connecting rod 20 at one end thereof can be driven to make a circular motion. At the same time, the piston body 21 rotatably connected at one end of the connecting rod 20 is limited by the cylinder body 19, so that the reciprocating motion of the piston body 21 can be realized. The reciprocating motion of the piston body 21 can drive the impact tube 24 at one end thereof to move together. At this time, the impact tube 24 can apply an impact force to the impact seat 32 and the drilling rod 40 at one end thereof, so that the drilling rod 40 can drive the drill rod 8 to perform reciprocating drilling work on the Songhua Stone Mine.

[0033] Preferably, the circumferential outer wall of the first rotating rod 11 is fixedly connected with the first bevel gear 12, the circumferential outer wall of the first bevel gear 12 is meshed with the second bevel gear 13, one side of the second bevel gear 13 is fixedly connected with the second rotating rod 16, a fixing cylinder 44 is arranged inside the connecting tube 7, the connecting tube 7 and the circumferential inner wall of the cylinder body 1 are fixedly connected with a positioning plate 45, the positioning plate 45 is fixedly connected with the fixing cylinder 44, the second rotating rod 16 is rotatably connected with the positioning plate 45 and the reinforcement plate 14, and the drilling assembly The first gear plate 35 includes a first gear plate 35 fixedly connected to the inner circumferential wall of the second rotating rod 16, the first gear plate 35 is meshed with a first gear ring 36, the inner circumferential wall of the first gear ring 36 is fixedly connected to the second gear ring 37, the inner circumferential wall of the second gear ring 37 is meshed with a second gear plate 39, the second gear plate 39 is fixedly connected to the outer circumferential wall of the drilling rod 40, one end of the drilling rod 40 is fixedly connected to the drill rod 8, one end of the drill rod 8 extends to the outside of the cylinder 1, and the inner circumferential wall of the fixed cylinder 44 is fixed to the outer circumferential wall of the drilling rod 40. A bearing seat 38 is fixedly connected, and the circumferential inner wall of the bearing seat 38 is fixedly connected to the second gear ring 37. The drilling rod 40 is rotatably connected to the fixed cylinder 44. When the motor 3 drives the cam 15 to rotate, the first rotating rod 11 will drive the first bevel gear 12 to rotate together. Through the mutual engagement between the first bevel gear 12 and the second bevel gear 13, the second rotating rod 16 can be driven to rotate. The rotation of the second rotating rod 16 can drive the first gear plate 35 to rotate together. At this time, the first gear plate 35 and the first gear ring 36 are meshed with each other, and the first gear ring 36 and the second gear ring 37 can be driven to rotate together. When the second gear ring 37 rotates, it will drive the second gear plate 39 meshed with it to rotate together, and the second gear plate 39 is fixedly connected to the outer wall of the drilling rod 40, so that the drilling rod 40 can be rotated simultaneously during the drilling process, so that the drilling rod 8 can perform drilling and drilling work at the same time, thereby improving the drilling efficiency of the entire device.

[0034] Preferably, the circumferential outer wall of the drilling rod 40 is fixedly connected with a baffle plate 41, and the inner wall of one side of the fixed cylinder 44 is fixedly connected with a second spring 42, and one end of the second spring 42 away from the inner wall of the fixed cylinder 44 is in contact with the baffle plate 41, ensuring that the drilling rod 40 can be stably reset by the second spring 42 during the drilling process, so that the drilling work of the drilling rod 40 can be carried out stably.

[0035] Preferably, a sealing groove is formed on the circumferential outer wall of the piston body 21, and a sealing ring 22 is clamped in the sealing groove. The circumferential outer wall of the sealing ring 22 contacts the circumferential inner wall of the cylinder body 19, thereby ensuring the sealing inside the cylinder body 19 and facilitating the stable operation of the subsequent flushing components. The circumferential outer wall of the cylinder body 1 is fixedly connected to a fixed ring plate 4, and the circumferential outer wall of the fixed ring plate 4 is fixedly connected to a handle 5. A control panel 10 is provided at one end of the cylinder body 1.

[0036] Preferably, the flushing assembly includes a water tank 2 fixedly connected to the circumferential outer wall of the cylinder body 1, a liquid guide tube 6 is fixedly connected to the outer wall of one side of the water tank 2, the liquid guide tube 6 is connected to the cylinder body 19, a third liquid guide groove 46 is provided inside the impact tube 24, a second liquid guide groove 34 and a first liquid guide groove 17 are provided inside the drilling rod 40 and the drill rod 8, respectively, the second liquid guide groove 34 is connected to the first liquid guide groove 17, a matching groove and an arc groove 33 are provided at one end of the impact seat 32, the matching groove, the arc groove 33, and the second liquid guide groove 34 are all connected, the specifications of the matching groove are compatible with the specifications of the impact tube 24, the circumferential outer wall of the impact tube 24 is provided with through grooves 25 distributed in a circular shape at equal distances, and the third liquid guide groove 46 includes The first flow channel and the second flow channel, the second flow channel is closer to the arc groove 33 than the first flow channel, the diameter of the first flow channel is larger than the second flow channel, the circumferential outer wall of the liquid guide tube 6 is provided with a one-way valve 43, the interior of the impact tube 24 is provided with an anti-backflow component, the anti-backflow component includes a fixed ring frame 31 fixedly connected to the circumferential inner wall of the third liquid guide groove 46, the outer wall of one side of the fixed ring frame 31 is fixedly connected to the first spring 28, the other end of the first spring 28 is fixedly connected to the round seat, one side of the round seat is fixedly connected to the sealing ball 27, the circumferential inner wall of the third liquid guide groove 46 is fixedly connected to the protrusion 26, the protrusion 26 is located on one side of the sealing ball 27, the outer wall of one side of the round seat is fixedly connected to the movable rod 29, the movable rod 29 One end passes through one side of the fixed ring frame 31, and one end of the movable rod 29 is fixedly connected to the limiting cap 30. The diameter of the limiting cap 30 is larger than the diameter of the movable rod 29. While the entire device is drilling, when the piston body 21 moves in the direction away from the impact seat 32, negative pressure suction will be generated inside the cylinder 19 due to the action of the piston body 21. At this time, the one-way valve 43 on one side of the liquid guide tube 6 will open and the anti-backflow component will close, so that the water flow in the water tank 2 will flow into the cylinder 19 through the liquid guide tube 6. Subsequently, when the piston body 21 moves in the direction close to the impact seat 32, the piston body 21 will squeeze the water drawn into the cylinder 19 toward the end. At this time, the one-way valve 43 is closed, and the water flows through the cylinder 19. The water passes through the through groove 25 and enters the third liquid guiding groove 46. At the same time, the sealing ball 27 in the anti-backflow assembly will be squeezed by the water flow and opened. At this time, the water flows through the third liquid guiding groove 46 into the second liquid guiding groove 34 and the first liquid guiding groove 17, and finally sprays out from the end of the drill rod 8, which can flush out the mineral cuttings in the drilling process. The sprayed water flow can also take away the heat from the surface of the drill rod 8 through heat transfer, reduce the temperature of the drill rod 8, and keep it in good working performance. The water can play a certain lubricating role between the drill rod 8 and the ore, reduce the friction coefficient between the two, help to reduce the resistance in the drilling process, make the movement of the drill rod 8 smoother, thereby reducing the energy consumption of the equipment and improving the drilling efficiency.

[0037] In summary, with the aid of the above-mentioned technical scheme of the present invention, when in use, the staff first presses the end of the drill rod 8 against the Songhua Stone mine to be mined, and then starts the motor 3. The cam 15 can be driven to rotate by the motor 3. During the rotation of the cam 15, the connecting rod 20 at one end thereof can be driven to make a circular motion. At the same time, the piston body 21 rotatably connected to one end of the connecting rod 20 is limited by the cylinder body 19, so that the cyclic reciprocating motion of the piston body 21 can be realized. The cyclic reciprocating motion of the piston body 21 can drive the impact tube 24 at one end thereof to move together. At this time, the impact tube 24 can apply the impact force to the impact seat 32 and the drilling rod 40 at one end thereof, so that the drilling rod 40 can drive the drill rod 8 to perform reciprocating drilling work on the Songhua Stone mine, and when the motor 3 drives the cam 15 to rotate At the same time, the first rotating rod 11 will drive the first bevel gear 12 to rotate together, and through the mutual meshing between the first bevel gear 12 and the second bevel gear 13, the second rotating rod 16 can be driven to rotate, and the rotation of the second rotating rod 16 can drive the first gear plate 35 to rotate together. At this time, the first gear plate 35 and the first gear ring 36 are meshed with each other, and the first gear ring 36 and the second gear ring 37 can be driven to rotate together. When the second gear ring 37 rotates, it will drive the second gear plate 39 meshed with it to rotate together, and the second gear plate 39 is fixedly connected to the outer wall of the drilling rod 40, so that the drilling rod 40 can be rotated simultaneously during the drilling process, so that the drilling rod 8 can perform drilling and drilling work at the same time, thereby improving the drilling efficiency of the entire device; While the entire device is drilling, when the piston body 21 moves in a direction away from the impact seat 32, negative pressure suction will be generated inside the cylinder 19 due to the action of the piston body 21. At this time, the one-way valve 43 on one side of the liquid guide tube 6 will open and the anti-backflow component will close, so that the water in the water tank 2 will flow into the cylinder 19 through the liquid guide tube 6. Then, when the piston body 21 moves in a direction close to the impact seat 32, the piston body 21 will squeeze the water drawn into the cylinder 19 toward the end. At this time, the one-way valve 43 is closed, and the water flows from the inside of the cylinder 19 through the through groove 25 into the third liquid guide groove 46. At the same time, the sealing ball 27 in the anti-backflow component will be squeezed by the water flow and open. At this time, the water flows through the third liquid guide groove 46 into the second liquid guide groove 34 and the first liquid guide groove 17, and finally sprays out from the end of the drill rod 8, which can flush out the ore chips in the drilling process. At the same time, during the drilling process, the friction between the drill rod 8 and the ore will generate a large amount of heat, causing the temperature of the drill rod 8 to rise sharply. The sprayed water flow can also take away the heat on the surface of the drill rod 8 through heat transfer, reduce the temperature of the drill rod 8, and keep it in good working performance. In addition, water can play a certain lubricating role between the drill rod 8 and the ore, reduce the friction coefficient between the two, help reduce the resistance in the drilling process, and make the movement of the drill rod 8 smoother, thereby reducing the energy consumption of the equipment and improving the drilling efficiency.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A drilling device for Songhua stone mining, comprising a cylinder, characterized in that: A connecting pipe is provided in the middle of the cylinder, and the connecting pipe is connected to the cylinder; The cylinder is provided with a hammering assembly and a drilling assembly for quickly drilling the Songhua stone ore; The hammering assembly rotates the drilling assembly by horizontal reciprocating motion; A flushing assembly for improving drilling efficiency is provided on one side of the cylinder; The hammering assembly includes a fixed seat fixedly connected to the circumferential outer wall of the cylinder, the fixed seat is communicated with the cylinder, the top outer wall of the fixed seat is fixedly connected to a motor, the output end of the motor is fixedly connected to a first rotating rod, one end of the first rotating rod is fixedly connected to a cam, one side of the cam is rotatably connected to a connecting seat, one side of the connecting seat is fixedly connected to a connecting rod, an end of the connecting rod away from the connecting seat is rotatably connected to the rotating seat, one side of the rotating seat is fixedly connected to a piston body, one end of the piston body is fixedly connected to an impact tube, the circumferential inner wall of the cylinder is fixedly connected to a reinforcement plate, the circumferential inner wall of the reinforcement plate is fixedly connected to a cylinder body, the piston body is slidably connected to the cylinder body, an end of the impact tube away from the piston body is provided with an impact seat, and one end of the impact seat is fixedly connected to a drilling rod.

2. The drilling device for Songhua stone mining according to claim 1 is characterized in that: The circumferential outer wall of the first rotating rod is fixedly connected with a first bevel gear, the circumferential outer wall of the first bevel gear is meshed with a second bevel gear, one side of the second bevel gear is fixedly connected with a second rotating rod, a fixing cylinder is arranged inside the connecting tube, a positioning plate is fixedly connected to the circumferential inner wall of the connecting tube and the cylinder, the positioning plate is fixedly connected to the fixing cylinder, and the second rotating rod is rotatably connected to the positioning plate and the reinforcement plate.

3. The drilling device for Songhua stone mining according to claim 2 is characterized in that: The drilling assembly includes a first gear plate fixedly connected to the circumferential inner wall of the second rotating rod, the first gear plate is meshed with a first gear ring, the circumferential inner wall of the first gear ring is fixedly connected to the second gear ring, the circumferential inner wall of the second gear ring is meshed with a second gear plate, the second gear plate is fixedly connected to the circumferential outer wall of the drilling rod, one end of the drilling rod is fixedly connected to the drill rod, one end of the drill rod extends to the outside of the cylinder body, the circumferential inner wall of the fixed cylinder is fixedly connected to a bearing seat, the circumferential inner wall of the bearing seat is fixedly connected to the second gear ring, and the drilling rod is rotatably connected to the fixed cylinder.

4. The drilling device for Songhua stone mining according to claim 3 is characterized in that: A baffle plate is fixedly connected to the circumferential outer wall of the drilling rod, a second spring is fixedly connected to the inner wall of one side of the fixing cylinder, and one end of the second spring away from the inner wall of the fixing cylinder is in contact with the baffle plate.

5. The drilling device for Songhua stone mining according to claim 4 is characterized in that: A sealing groove is formed on the circumferential outer wall of the piston body, a sealing ring is clamped in the sealing groove, the circumferential outer wall of the sealing ring contacts the circumferential inner wall of the cylinder body, a fixing ring plate is fixedly connected to the circumferential outer wall of the cylinder body, a handle is fixedly connected to the circumferential outer wall of the fixing ring plate, and a control panel is provided at one end of the cylinder body.

6. The drilling device for Songhua stone mining according to claim 5 is characterized in that: The flushing assembly includes a water tank fixedly connected to the circumferential outer wall of the cylinder body, a liquid guide tube is fixedly connected to the outer wall of one side of the water tank, the liquid guide tube is communicated with the cylinder body, a third liquid guide groove is provided inside the impact tube, a second liquid guide groove and a first liquid guide groove are respectively provided inside the drilling rod and the drill rod, the second liquid guide groove is communicated with the first liquid guide groove, a matching groove and an arc groove are provided at one end of the impact seat, the matching groove, the arc groove and the second liquid guide groove are all communicated, the specifications of the matching groove are compatible with the specifications of the impact tube, and the circumferential outer wall of the impact tube is provided with through grooves distributed in a circle at equal distances.

7. The drilling device for Songhua stone mining according to claim 6 is characterized in that: The third liquid-conducting groove includes a first flow channel and a second flow channel. The second flow channel is closer to the arc-shaped groove than the first flow channel. The diameter of the first flow channel is larger than that of the second flow channel.

8. The drilling device for Songhua stone mining according to claim 6 is characterized in that: A one-way valve is arranged on the circumferential outer wall of the liquid guiding tube, and an anti-backflow component is arranged inside the impact tube.

9. The drilling device for Songhua stone mining according to claim 8 is characterized in that: The backflow prevention component includes a fixed ring frame fixedly connected to the circumferential inner wall of the third liquid guiding groove, a first spring is fixedly connected to the outer wall of one side of the fixed ring frame, the other end of the first spring is fixedly connected to a round seat, one side of the round seat is fixedly connected to a sealing ball, and the circumferential inner wall of the third liquid guiding groove is fixedly connected to a protrusion, and the protrusion is located on one side of the sealing ball.

10. The drilling device for Songhua stone mining according to claim 9, characterized in that: A movable rod is fixedly connected to an outer wall of one side of the round seat, one end of the movable rod passes through one side of the fixed ring frame, and one end of the movable rod is fixedly connected to a limiting cap, and the diameter of the limiting cap is larger than the diameter of the movable rod.

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