A deburring device for the production of rubber track accessories iron teeth

Abstract

The present invention relates to the field of mechanical processing, specifically to a deburring device for the production of iron teeth of rubber crawler accessories, which solves the problem that semi-automatic grinding equipment requires manual participation for loading and unloading, which places a heavy burden on the staff, and fully automatic equipment requires regular calibration and maintenance, which leads to relatively high costs in the early and late stages of the equipment and low production efficiency of the existing grinding equipment, including a chain conveyor, a housing fixedly connected to the chain conveyor, and a plurality of rotating components arranged along the length direction of the chain fixedly connected to the chain of the chain conveyor. The present invention can make the iron teeth reciprocate when in contact with the wire wheel through the cooperation of the rotating component and the plurality of second racks and the third rack, thereby improving the effect and efficiency of the wire wheel grinding the bottom of the iron teeth, and can grind the four corners and both sides of the iron teeth through two grinding wheels, and the grinding wheels reciprocate and move vertically while rotating, thereby ensuring the grinding effect while improving the grinding efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical processing, and in particular to a deburring device for producing iron teeth of rubber track accessories. Background Art

[0002] The iron teeth in the rubber track have the following important functions:

[0003] 1. Enhance the transmission of driving force. When the driving wheel rotates, the tip of the iron tooth is embedded in the tooth groove of the driving wheel, so that the power can be transmitted more stably and efficiently, reducing slippage;

[0004] Second, improve the tensile strength of the track. Rubber tracks will be subjected to various tensile forces during operation, especially when the vehicle is turning, climbing a slope or crossing an obstacle, the tensile force will be greater. Iron teeth can be used as a reinforcement structure to improve the overall tensile strength of the rubber track;

[0005] 3. Assist in the guidance and positioning of the crawler. During the operation of the crawler, it is necessary to maintain the correct running direction and position to avoid derailment of the crawler.

[0006] The iron teeth in rubber tracks need to be polished after production for the following reasons:

[0007] 1. If the iron teeth are suitable for high-precision equipment, such as some precision small crawler robots or high-end agricultural intelligent crawler equipment, grinding is required to ensure the perfect fit between the iron teeth and the drive wheels, guide wheels and other components;

[0008] Second, in the process of casting iron teeth, the joint seams or casting ports of the mold may produce extra metal protrusions. If they are not polished and removed, these protrusions will destroy the integrity of the rubber and reduce the bonding force between the iron teeth and the rubber during the process of embedding the iron teeth into the rubber track, thus affecting the overall quality and service life of the track;

[0009] 3. Grinding can also remove oxide layers, rust and other substances that may exist on the surface of the iron teeth. If these substances are not handled, they may accelerate the corrosion of the iron teeth and reduce their durability.

[0010] To sum up, at least the sides and bottom of the iron teeth need to be polished, because the sides and bottom need to be combined with the rubber track, and the tooth tip of the iron teeth can gradually become smooth through the running-in with the drive wheel slot, so if the iron teeth are not used in high-precision equipment, the tooth tip does not need to be polished.

[0011] Existing grinding equipment is mainly semi-automatic and fully automatic. Semi-automatic loading and unloading requires manual participation, which puts a heavy burden on workers. Fully automatic equipment requires too many actuators such as cylinders or electric push rods, such as actuators for automatically clamping workpieces and actuators for adjusting the position of grinding wheels. The actuators of each unit need to be closely connected, and the tolerance and precision of the parts are high. Regular calibration and maintenance are also required, which leads to relatively high costs in the early and late stages of the equipment.

[0012] In addition, the existing grinding equipment has a single rotation track of the grinding wheel, so the grinding effect can only be achieved by increasing the grinding time, which leads to low production efficiency. Summary of the invention

[0013] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a deburring device for the production of iron teeth of rubber track accessories, so as to solve the problem that the loading and unloading of the above-mentioned semi-automatic grinding equipment requires manual participation, which puts a heavy burden on the staff, and the fully automatic equipment requires regular calibration and maintenance, which leads to relatively high costs in the early and late stages of the equipment and low production efficiency of the existing grinding equipment.

[0014] In order to achieve the above object, the technical solution adopted by the present invention is:

[0015] A deburring device for producing iron teeth of rubber crawler accessories comprises a chain conveyor, a housing is fixedly connected to the chain conveyor, a plurality of rotating components arranged along the length direction of the chain are fixedly connected to the chain of the chain conveyor, and a clamping component for fixing the iron teeth is fixedly connected to the rotating end of the rotating component;

[0016] A grinding mechanism is fixedly connected in the shell, and the grinding mechanism includes two grinding wheels for grinding the two sides of the iron teeth respectively and a wire wheel for grinding the upper side of the iron teeth, and the grinding wheels can reciprocate vertically while rotating;

[0017] Two first racks are fixedly connected in the housing, and the two first racks are distributed up and down in the housing, and the clamping assembly can be locked and loosened in sequence when passing through the two first racks;

[0018] A plurality of second racks and third racks are fixedly connected at equal intervals in the shell along the length direction of the chain conveyor, and the positions of the second racks and the third racks are staggered. When the rotating assembly passes through the second rack and the third rack, it can drive the clamping assembly to swing back and forth, and the iron teeth disengage from the second rack and the third rack when contacting the grinding wheel.

[0019] Preferably, a storage box is placed on the chain conveyor, and the storage box corresponds to the first rack on the lower side.

[0020] Preferably, the clamping assembly includes a fixed plate 1, which has two slots, and the two tooth tips of the iron teeth are respectively matched with the two slots; the fixed plate 1 is provided with a strip groove, and two movable plates are slidably connected in the strip groove; the opposite back surfaces of the two movable plates are fixedly connected with rubber pads, and the two rubber pads respectively correspond to the two tooth tips of the iron teeth; the opposite surfaces of the two movable plates are fixedly connected with guide blocks, and the opposite surfaces of the two guide blocks are respectively provided with mutually symmetrical inclined surfaces; a bolt is threadedly connected to the fixed plate 1, and the end of the bolt penetrates into the strip groove and is rotatably connected to a top block, and the top block is used to push the two guide blocks to move the two guide blocks away from each other, and both sides of the top block are inclined surfaces; a gear 1 is fixedly connected to the bolt, and the gear 1 matches the two first racks.

[0021] Preferably, a slide groove is provided on the fixed plate 1, and two sliders 1 are slidably connected in the slide groove, the two sliders 1 are fixedly connected to the two movable plates respectively, and a tension spring 1 is fixedly connected between the two sliders 1.

[0022] Preferably, the rotating assembly includes a fixed seat 1, both sides of which are fixedly connected with fixed blocks, the two fixed blocks are respectively fixedly connected to the two chains of the chain conveyor, the fixed seat 1 is vertically rotatably connected with a rotating shaft, the end of the rotating shaft is fixedly connected to a fixed plate 1, the rotating shaft is fixedly connected with a gear 2, and the gear 2 is adapted to the second rack and the third rack, the surface of the rotating shaft is sleeved with a torsion spring, and the two ends of the torsion spring are respectively fixedly connected to the fixed plate 1 and the fixed seat 1.

[0023] Preferably, four guide rails are fixedly connected in the shell, and the four guide rails form a group of two. The two groups of guide rails are distributed up and down in the shell, the fixed block is clearance-matched with the guide rails, and both ends of the guide rails are provided with bell mouths for guiding.

[0024] Preferably, the grinding mechanism includes a second fixing plate, the second fixing plate is fixedly connected in the shell, two slide rails are fixedly connected to the second fixing plate, a second slider is slidably connected in the slide rail, a spring for pushing the second slider is arranged in the slide rail, and the two springs cooperate to make the two sliders approach, a sleeve is vertically rotatably connected to the second slider, a multi-faceted rod is slidably connected in the sleeve, a grinding wheel is fixedly connected to the upper end of the multi-faceted rod, a tension spring is sleeved on the surface of the first polygonal rod, and the two ends of the tension spring are divided into The two cams are fixedly connected to the grinding wheel and the sleeve one, respectively; the fixed plate two is rotatably connected to the sleeve two; two polygonal rods two are slidably connected in the sleeve two; the polygonal rod two is rotatably connected to a bearing seat; the two bearing seats are respectively fixedly connected to the two sliding blocks two; the two polygonal rods two are fixedly connected to bevel gears two; the sleeve one is fixedly connected to bevel gear one; the two bevel gears one are respectively meshed with the two bevel gears two; the fixed plate two is fixedly connected to a motor; the motor output shaft and the sleeve two are both fixedly connected to gear three; the two gears three are meshed.

[0025] Preferably, a connecting frame is fixedly connected to the top of the inner wall of the shell, a wire wheel is rotatably connected to the connecting frame, and a synchronous wheel is fixedly connected to the fixed shaft of the wire wheel and the second sleeve, and the two synchronous wheels are connected by a synchronous belt transmission.

[0026] Preferably, a pushing assembly is fixedly connected to the slider 2, and the sleeve 1 can intermittently push the polygonal rod 1 upward by cooperating with the pushing assembly while rotating.

[0027] Preferably, the pushing assembly includes a fixed seat 2, the fixed seat 2 is fixedly connected to a slide block 2, a lower end of the polygonal rod is fixedly connected to an inclined block 1, the fixed seat 2 is fixedly connected to an inclined block 2, and the opposing surfaces of the inclined block 1 and the inclined block 2 are respectively provided with inclined surfaces with opposite inclination directions.

[0028] The beneficial effects of the present invention are:

[0029] 1. The bottom and sides of the iron teeth can be polished in sequence through the polishing mechanism, and the bottom of the iron teeth can be polished through the wire wheel. The iron teeth can swing back and forth when in contact with the wire wheel through the cooperation of the rotating assembly and a plurality of second racks and third racks, thereby improving the effect and efficiency of the wire wheel polishing the bottom of the iron teeth. The four corners and both sides of the iron teeth can be polished through two polishing wheels. The polishing wheels can rotate and move back and forth vertically, thereby ensuring the polishing effect and improving the polishing efficiency;

[0030] 2. The clamping assembly is driven to move by the chain conveyor. When the clamping assembly passes through the upper and lower first racks, the clamping assembly can be locked and loosened respectively, so that the clamping assembly can fix and release the iron teeth, so that the polished iron teeth can fall off from the clamping assembly by themselves, completing the unloading, and the manual labor only needs to complete the loading work, which can significantly reduce the workload of the manual labor and ensure the production efficiency at the same time;

[0031] 3. The linkage of the mechanical structure of the device enables various components to work together, which not only has high processing efficiency, but also reduces the number of electric actuators, gives full play to the advantages of stable mechanical structure performance, reduces equipment investment cost and maintenance cost, and improves the stability and durability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a front view of the present invention;

[0033] Figure 2 It is a stereogram of the present invention;

[0034] Figure 3 It is a right side view of the present invention;

[0035] Figure 4 It is a front view of the chain conveyor of the present invention;

[0036] Figure 5 It is a three-dimensional diagram of the chain conveyor of the present invention;

[0037] Figure 6 It is a three-dimensional diagram of the rotating assembly of the present invention;

[0038] Figure 7 A three-dimensional diagram of the clamping assembly of the present invention;

[0039] Figure 8 A three-dimensional diagram of the rotating assembly of the present invention from another perspective;

[0040] Fig. 9 It is a three-dimensional diagram from another perspective of the chain conveyor of the present invention;

[0041] Fig.10 It is a three-dimensional diagram of the grinding mechanism of the present invention;

[0042] Fig.11 A three-dimensional diagram of the slide rail of the present invention;

[0043] Fig.12 A three-dimensional diagram of a slanted block of the present invention;

[0044] Fig.13 For the present invention Figure 5 The enlarged schematic diagram at A in the middle;

[0045] Fig.14 For the present invention Figure 5 Enlarged schematic diagram of point B in the middle.

[0046] In the figure: 1, chain conveyor; 2, housing; 3, storage box; 4, grinding mechanism; 5, grinding wheel; 6, wire wheel; 7, first rack; 8, second rack; 9, third rack; 10, iron tooth; 11, rotating assembly; 12, clamping assembly; 13, fixed plate 1; 14, slot; 15, movable plate; 16, rubber pad; 17, slider 1; 18, tension spring 1; 19, guide block; 20, top block; 21, bolt; 22, gear 1; 23, fixed seat 1; 24, fixed block; 25, rotating assembly axle; 26, torsion spring; 27, gear 2; 28, guide rail; 29, slide rail; 30, slider 2; 31, sleeve 1; 32, polygonal rod 1; 33, tension spring 2; 34, spring; 35, bevel gear 1; 36, bevel gear 2; 37, polygonal rod 2; 38, bearing seat; 39, sleeve 2; 40, motor; 41, gear 3; 42, connecting frame; 43, synchronous wheel; 44, synchronous belt; 45, pushing assembly; 46, inclined block 1; 47, inclined block 2; 48, fixed seat 2; 49, fixed plate 2. DETAILED DESCRIPTION

[0047] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0048] A deburring device for the production of rubber track accessories iron teeth, such as Figure 1-14 As shown, it includes a chain conveyor 1, a housing 2 is fixedly connected to the chain conveyor 1, a plurality of rotating components 11 arranged along the length direction of the chain are fixedly connected to the chain of the chain conveyor 1, and a clamping component 12 for fixing the iron teeth 10 is fixedly connected to the rotating end of the rotating component 11. The chain conveyor 1 is a prior art;

[0049] A grinding mechanism 4 is fixedly connected in the housing 2. The grinding mechanism 4 includes two grinding wheels 5 for respectively grinding the two sides of the iron tooth 10 and a wire wheel 6 for grinding the upper side of the iron tooth 10. The grinding wheel 5 can reciprocate vertically while rotating.

[0050] Two first racks 7 are fixedly connected in the housing 2, and the two first racks 7 are distributed up and down in the housing 2. When the clamping assembly 12 passes through the two first racks 7, it can be locked and loosened in sequence;

[0051] A plurality of second racks 8 and third racks 9 are fixedly connected at equal intervals in the shell body 2 along the length direction of the chain conveyor 1, and the positions of the second racks 8 and the third racks 9 are staggered with each other. When the rotating component 11 passes through the second rack 8 and the third rack 9, it can drive the clamping component 12 to swing back and forth, and the iron teeth 10 disengage from the second rack 8 and the third rack 9 when contacting the grinding wheel 5.

[0052] A storage box 3 is placed on the chain conveyor 1, and the storage box 3 corresponds to the first rack 7 on the lower side. When the clamping assembly 12 rotates to the bottom of the chain conveyor 1 and cooperates with the first rack 7 on the lower side, the clamping assembly 12 can release the fixed clamping of the iron tooth 10, and the iron tooth 10 will fall into the storage box 3.

[0053] The clamping assembly 12 includes a fixed plate 13, on which two card slots 14 are provided, and the two tooth tips of the iron tooth 10 are respectively matched with the two card slots 14 in a clearance. A strip groove is provided on the fixed plate 13, and two movable plates 15 are slidably connected in the strip groove. The back surfaces of the two movable plates 15 are fixedly connected with rubber pads 16, and the two rubber pads 16 correspond to the two tooth tips of the iron tooth 10 respectively. The opposite surfaces of the two movable plates 15 are fixedly connected with guide blocks 19, and the opposite surfaces of the two guide blocks 19 are respectively provided with mutually symmetrical inclined surfaces. A bolt 21 is threadedly connected to the fixed plate 13, and the end of the bolt 21 penetrates into the strip groove and is rotatably connected with a top block 20. The top block 20 is used to push the two guide blocks 19 to move the two guide blocks 19 away from each other. The bottom of the top block 20 is horizontally slidably connected to the bottom wall in the strip groove, so that the top block 20 can be prevented from rotating. Both sides of the top block 20 are inclined surfaces. A gear 22 is fixedly connected to the bolt 21, and the gear 22 matches the two first racks 7.

[0054] When the gear 22 moves in a straight line following the chain conveyor 1, it can pass through the first rack 7 on the upper side. When the gear 22 passes through the first rack 7 on the upper side, it can drive the bolt 21 to rotate, so that the bolt 21 drives the top block 20 to move close to the two guide blocks 19. The top block 20 cooperates with the two guide blocks 19 to push the two movable plates 15 so that the two movable plates 15 move away from each other. The two tooth tips of the iron tooth 10 can be fixed by the cooperation between the movable plate 15 and the two slots 14.

[0055] A slide groove is provided on the fixed plate 13, and two sliders 17 are slidably connected in the slide groove. The two sliders 17 are fixedly connected to the two movable plates 15 respectively, and a tension spring 18 is fixedly connected between the two sliders 17. The tension spring 18 is used to make the two movable plates 15 approach each other. As the chain conveyor 1 rotates, when the gear 22 passes the first rack 7 on the lower side, the rotation direction of the gear 22 and the bolt 21 is opposite to that when passing the first rack 7 on the upper side. At that time, the bolt 21 will drive the top block 20 away from the two guide blocks 19. At that time, the two movable plates 15 are pulled by the tension spring 18, so that the two movable plates 15 can approach each other, and the iron teeth 10 will fall downward.

[0056] The rotating assembly 11 includes a fixed seat 23, both sides of which are fixedly connected with fixed blocks 24, and the two fixed blocks 24 are respectively fixedly connected to the two chains of the chain conveyor 1. A rotating shaft 25 is vertically rotatably connected to the fixed seat 23, and the end of the rotating shaft 25 is fixedly connected to the fixed plate 13. A gear 27 is fixedly connected to the rotating shaft 25, and the gear 27 is adapted to the second rack 8 and the third rack 9. A torsion spring 26 is sleeved on the surface of the rotating shaft 25, and the two ends of the torsion spring 26 are respectively fixedly connected to the fixed plate 13 and the fixed seat 23. When the gear 27 passes through the second rack 8, Gear 2 27 and shaft 25 will rotate a certain angle. After gear 27 disengages from the second rack 8, shaft 25 will be reset under the action of torsion spring 26, that is, the length direction of iron tooth 10 is parallel to the length direction of chain conveyor 1. After gear 27 disengages from the second rack 8 for a certain distance, it will mesh with the third rack 9. At that time, the rotation direction of shaft 25 of gear 27 is opposite to the rotation direction of shaft 25 when gear 27 meshes with the second rack 8. The cooperation of gear 2 27, second rack 8, third rack 9 and torsion spring 26 can drive clamping assembly 12 to swing continuously.

[0057] Four guide rails 28 are fixedly connected inside the shell 2. The four guide rails 28 form a group of two. The two groups of guide rails 28 are distributed up and down inside the shell 2. The fixed block 24 is clearance-matched with the guide rails 28. Both ends of the guide rails 28 are provided with bell mouths for guiding. The guide rails 28 are used to limit the clamping assembly 12 so that the clamping assembly 12 can be stable when moving along a straight line and cannot shake up and down.

[0058] The grinding mechanism 4 includes a fixed plate 2 49, which is fixedly connected to the housing 2. Two slide rails 29 are fixedly connected to the fixed plate 29. A slider 2 30 is slidably connected to the slider 29. A spring 34 for pushing the slider 2 30 is arranged in the slider 29. The two springs 34 cooperate to make the two sliders 2 30 close to each other. A sleeve 1 31 is vertically rotatably connected to the slider 2 30. A multi-faceted rod 1 32 is slidably connected to the sleeve 1 31. A grinding wheel 5 is fixedly connected to the upper end of the multi-faceted rod 1 32. A tension spring 2 33 is sleeved on the surface of the multi-faceted rod 1 32. The two ends of the tension spring 2 33 are respectively connected to the grinding wheel 5 and the sleeve The cylinder 1 31 is fixedly connected, the fixed plate 2 49 is rotatably connected with the sleeve 2 39, the sleeve 2 39 is slidably connected with two polygonal rods 2 37, the polygonal rods 2 37 are rotatably connected with the bearing seats 38, the two bearing seats 38 are respectively fixedly connected with the two sliders 2 30, the two polygonal rods 2 37 are fixedly connected with the bevel gears 2 36, the sleeve 1 31 is fixedly connected with the bevel gear 1 35, the two bevel gears 1 35 are respectively meshed with the two bevel gears 2 36, the fixed plate 2 49 is fixedly connected with the motor 40, the output shaft of the motor 40 and the sleeve 2 39 are both fixedly connected with the gear 3 41, and the two gears 3 41 are meshed;

[0059] The motor 40 cooperates with the two gears three 41 to rotate the sleeve two 39, the sleeve two 39 cooperates with the two polygonal rods two 37 to rotate the two bevel teeth two 36, the bevel teeth two 36 cooperate with the bevel teeth one 35 to rotate the sleeve one 31, the sleeve one 31 cooperates with the polygonal rod one 32 to rotate the grinding wheel 5, the sleeve one 31 and the grinding wheel 5 are moved by the cooperation of the slide rail 29, the slider two 30 and the spring 34, the spacing between the two grinding wheels 5 can follow the width change of the iron teeth 10, and can continue to fit with the two sides of the iron teeth 10, the polygonal rod two 37 can follow the movement of the sleeve one 31 through the bearing seat 38, so that the polygonal rod two 37 can continue to drive the sleeve one 31.

[0060] A connecting frame 42 is fixedly connected to the top of the inner wall of the shell 2, and a wire wheel 6 is rotatably connected to the connecting frame 42, and a synchronous wheel 43 is fixedly connected to the fixed shaft of the wire wheel 6 and the sleeve 39. The two synchronous wheels 43 are connected by a synchronous belt 44. The two synchronous wheels 43 cooperate with the synchronous belt 44 to rotate the wire wheel 6. The wire wheel 6 has a certain deformation ability and can adapt to the slight protrusion at the bottom of the iron tooth 10. When the wire wheel 6 contacts the bottom of the iron tooth 10, the cooperation of the rotating component 11 and the plurality of second racks 8, the third rack 9 and the torsion spring 26 can drive the clamping component 12 and the iron tooth 10 to swing continuously, thereby improving the grinding effect of the wire wheel 6 on the iron tooth 10.

[0061] A pushing assembly 45 is fixedly connected to the slider 2 30 , and the sleeve 1 31 can cooperate with the pushing assembly 45 to intermittently push the polygonal rod 1 32 upward while rotating. By setting the pushing assembly 45 , the grinding wheel 5 can rotate and move vertically back and forth at the same time, thereby improving the grinding effect on the side of the iron tooth 10 .

[0062] The pushing assembly 45 includes a fixing seat 48, which is fixedly connected to the slider 30, and a bevel block 46 is fixedly connected to the lower end of the polygonal rod 32, and a bevel block 47 is fixedly connected to the fixing seat 48. The opposite surfaces of the bevel block 46 and the bevel block 47 are respectively provided with bevels with opposite inclination directions. When the bevel block 46 contacts the bevel block 47, the bevel block 46 will be gradually pushed upward by the bevel block 47, and the bevel block 46 drives the polygonal rod 32 and the grinding wheel 5 to move upward. When the bevel block 46 is separated from the bevel block 47, the polygonal rod 32 and the grinding wheel 5 will move downward rapidly under the action of the tension spring 33. As the bevel block 46 continues to rotate and cooperates with the tension spring 33, the polygonal rod 32 can move back and forth vertically.

[0063] Working principle: manually place the iron tooth 10 to be polished on the clamping assembly 12 to complete the loading, and loading is the only step that needs to be completed manually. When the clamping assembly 12 moves with the chain conveyor 1, it will pass through the first rack 7 on the upper side. At that time, the clamping assembly 12 and the first rack 7 can be locked together to achieve fixed clamping of the iron tooth 10. Then the iron tooth 10 will contact the wire wheel 6, and the bottom of the iron tooth 10 will be polished by the wire wheel 6. At the same time, the rotating assembly 11 can cooperate with several second racks 8 and third racks 9 to drive the clamping assembly 12 and the iron tooth 10 to swing back and forth, thereby improving the effect of the wire wheel 6 on the bottom of the iron tooth 10.

[0064] After the iron tooth 10 is separated from the wire wheel 6, it contacts the two grinding wheels 5. The iron tooth 10 follows the chain conveyor 1 to move and pass between the two grinding wheels 5. The four corners and both sides of the iron tooth 10 can be ground through the two grinding wheels 5. The grinding wheel 5 rotates and moves back and forth vertically, which can improve the grinding effect of the iron tooth 10. After the iron tooth 10 passes through the grinding wheel 5, it will follow the chain conveyor 1 to rotate half a circle. At that time, the ground iron tooth 10 will follow the chain conveyor 1 to move in another direction and pass through the first rack 7 on the lower side. The first rack 7 on the lower side cooperates with the clamping assembly 12 to release the clamping assembly 12 on the iron tooth 10, and the iron tooth 10 will fall into the storage box 3.

[0065] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0066] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0067] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. A deburring device for producing iron teeth of rubber track accessories, comprising a chain conveyor (1), characterized in that: The chain conveyor (1) is fixedly connected to a housing (2); the chain of the chain conveyor (1) is fixedly connected to a plurality of rotating components (11) arranged along the length direction of the chain; the rotating end of the rotating component (11) is fixedly connected to a clamping component (12) for fixing the iron teeth (10); A grinding mechanism (4) is fixedly connected inside the shell (2), and the grinding mechanism (4) comprises two grinding wheels (5) for respectively grinding the two sides of the iron teeth (10) and a wire wheel (6) for grinding the upper side of the iron teeth (10). The grinding wheel (5) can move vertically back and forth while rotating. Two first racks (7) are fixedly connected inside the shell (2), and the two first racks (7) are distributed up and down inside the shell (2). When the clamping assembly (12) passes through the two first racks (7) up and down, it can be locked and loosened in sequence. A plurality of second racks (8) and third racks (9) are fixedly connected inside the shell (2) at equal intervals along the length direction of the chain conveyor (1). When the rotating assembly (11) passes through the second racks (8) and the third racks (9), it can drive the clamping assembly (12) to swing back and forth. A storage box (3) is placed on the chain conveyor (1), and the storage box (3) corresponds to the first rack (7) on the lower side; The clamping assembly (12) comprises a fixed plate (13), the fixed plate (13) being provided with two slots (14), the two tooth tips of the iron tooth (10) respectively being clearance-matched with the two slots (14), the fixed plate (13) being provided with a strip groove, and two movable plates (15) being slidably connected in the strip groove, the opposite back surfaces of the two movable plates (15) being fixedly connected with rubber pads (16), the two rubber pads (16) respectively corresponding to the two tooth tips of the iron tooth (10), and the opposite surfaces of the two movable plates (15) being fixedly connected with the rubber pads (16). A guide block (19) is connected, and the opposite surfaces of the two guide blocks (19) are respectively provided with mutually symmetrical inclined surfaces. A bolt (21) is threadedly connected to the fixing plate (13), and the end of the bolt (21) is inserted into the strip groove and is rotatably connected to a top block (20). The top block (20) is used to push the two guide blocks (19) so that the two guide blocks (19) are separated from each other. Both sides of the top block (20) are inclined surfaces. A gear (22) is fixedly connected to the bolt (21), and the gear (22) matches the two first racks (7); The fixed plate (13) is provided with a slide groove, and two sliders (17) are slidably connected in the slide groove. The two sliders (17) are respectively fixedly connected to the two movable plates (15), and a tension spring (18) is fixedly connected between the two sliders (17); The rotating assembly (11) comprises a fixed seat (23), both sides of which are fixedly connected with fixed blocks (24), the two fixed blocks (24) being respectively fixedly connected with two chains of the chain conveyor (1), a rotating shaft (25) being vertically rotatably connected with the fixed seat (23), the end of the rotating shaft (25) being fixedly connected with the fixed plate (13), a gear (27) being fixedly connected with the rotating shaft (25), and the gear (27) being adapted with the second rack (8) and the third rack (9), a torsion spring (26) being sleeved on the surface of the rotating shaft (25), the two ends of the torsion spring (26) being respectively fixedly connected with the fixed plate (13) and the fixed seat (23); Four guide rails (28) are fixedly connected in the housing (2), the four guide rails (28) are grouped in two, the two groups of guide rails (28) are distributed vertically in the housing (2), the fixed block (24) and the guide rails (28) are clearance-matched, and both ends of the guide rails (28) are provided with bell mouths for guiding; The grinding mechanism (4) comprises a second fixing plate (49), the second fixing plate (49) being fixedly connected to the housing (2), the second fixing plate (49) being fixedly connected to two slide rails (29), the slide rails (29) being slidably connected to a second slider (30), the slide rails (29) being provided with a spring (34) for pushing the second slider (30), the two springs (34) cooperating to enable the two sliders (30) to approach each other, the second slider (30) being vertically rotatably connected to a sleeve (31), the sleeve (31) being slidably connected to a polygonal rod (32), the upper end of the polygonal rod (32) being fixedly connected to a grinding wheel (5), the surface of the polygonal rod (32) being provided with a tension spring (33), the two ends of the tension spring (33) being respectively connected to the grinding wheel (5), and the grinding wheel (5) being fixedly connected to the upper end of the polygonal rod (32). The grinding wheel (5) and the sleeve 1 (31) are fixedly connected, the fixed plate 2 (49) is rotatably connected to the sleeve 2 (39), the sleeve 2 (39) is slidably connected with two polygonal rods 2 (37), the polygonal rods 2 (37) are rotatably connected to the bearing seats (38), the two bearing seats (38) are respectively fixedly connected to the two sliders 2 (30), the two polygonal rods 2 (37) are fixedly connected to bevel gears 2 (36), the sleeve 1 (31) is fixedly connected to bevel gears 1 (35), the two bevel gears 1 (35) are respectively meshed with the two bevel gears 2 (36), the fixed plate 2 (49) is fixedly connected to the motor (40), the output shaft of the motor (40) and the sleeve 2 (39) are both fixedly connected to gears 3 (41), and the two gears 3 (41) are meshed; A connecting frame (42) is fixedly connected to the top of the inner wall of the housing (2), a wire wheel (6) is rotatably connected to the connecting frame (42), and a synchronous wheel (43) is fixedly connected to the fixed shaft of the wire wheel (6) and the second sleeve (39), and the two synchronous wheels (43) are connected by a synchronous belt (44); The slider 2 (30) is fixedly connected to a pushing assembly (45), and the sleeve 1 (31) cooperates with the pushing assembly (45) to intermittently push the polygonal rod 1 (32) upwards while rotating.

2. A deburring device for producing iron teeth of rubber track accessories according to claim 1, characterized in that: The pushing assembly (45) comprises a second fixing seat (48), wherein the second fixing seat (48) is fixedly connected to the second sliding block (30), the lower end of the first polygonal rod (32) is fixedly connected to an inclined block (46), the second fixing seat (48) is fixedly connected to an inclined block (47), and the opposing surfaces of the inclined block (46) and the inclined block (47) are respectively provided with inclined surfaces with opposite inclination directions.

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