A shock absorber rod polishing device

Abstract

The application discloses a shock absorber sliding column polishing device and relates to the technical field of polishing devices.The device comprises a base and a sliding frame, the base is connected with a stand column, the stand column is connected with a baffle, the baffle is fixedly connected with the sliding frame, a first driving mechanism and a first feeding mechanism are arranged between the two baffles, a second feeding mechanism is arranged between the base and the sliding frame, the sliding frame is connected with a support, the base is connected with an electric cylinder, the output shaft of the electric cylinder is connected with a first support frame, a supporting rod is inserted into the first support frame and is slidably connected between the first support frame and the supporting rod, the supporting rod is connected with the base, the first support frame is connected with a supporting block, a second driving mechanism is arranged between the support and the supporting block, a first polishing mechanism is arranged in the supporting block, the sliding frame is connected with two second support frames, the first support frame is connected with a push block, the sliding frame is provided with a second polishing mechanism, and a reset mechanism is arranged between the push block and the sliding frame.The device can automatically adjust the position of the sliding column and automatically polish, thereby improving work efficiency.

Description

Technical Field

[0001] This invention relates to the field of grinding equipment technology, and in particular to a grinding device for a shock absorber slide column. Background Technology

[0002] Sliding column shock absorbers are widely used in the automotive industry. The most crucial component, the sliding column, requires grinding after manufacturing to improve the shock absorber's sensitivity. However, its unique appearance makes the grinding process relatively complex. Therefore, developing a sliding column grinding device is of significant research value in improving production efficiency.

[0003] However, existing technology treats both the inner and outer surfaces when grinding the sliding column. Since the sliding column itself has both flat and cylindrical surfaces, the grinding time is relatively long. Furthermore, the sliding columns need to be manually arranged before grinding, which is troublesome and has low work efficiency. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a shock absorber slide grinding device that can automatically place and grind.

[0005] To address the aforementioned technical problems, the present invention adopts the following technical solution: a shock absorber slide column grinding device, comprising a base and a slide frame, wherein a column is fixedly connected to the base, a baffle is fixedly connected to the column, the baffle is fixedly connected to the slide frame, a first driving mechanism and a first feeding mechanism are provided between the two baffles, a second feeding mechanism is provided between the base and the slide frame, a bracket and a limiting plate are fixedly connected to the slide frame, an electric cylinder is fixedly connected to the base, a first support frame is fixedly connected to the electric cylinder output shaft, a support rod is inserted into the first support frame and slidably connected between the two, the support rod is fixedly connected to the base, a support block is fixedly connected to the first support frame, a second driving mechanism is provided between the bracket and the support block, a first grinding mechanism is provided inside the support block, two second support frames are fixedly connected to the slide frame, a push block is fixedly connected to the first support frame, a second grinding mechanism is provided on the limiting plate, and a reset mechanism is provided between the push block and the slide frame.

[0006] Furthermore, the first drive mechanism includes a first rotating shaft and two second rotating shafts. The first rotating shaft and the second rotating shafts are rotatably connected to the baffle. The baffle is fixedly connected to a first motor. The output shaft of the first motor is fixedly connected to one of the second rotating shafts. One of the second rotating shafts and the first rotating shaft are both fixedly connected to pulleys. The two pulleys are connected by a chain.

[0007] Further, the first feeding mechanism includes a first conveyor belt and two first belts. The two second rotating shafts are connected by the first conveyor belt. The baffle is inserted with two third rotating shafts, and the two third rotating shafts correspond to the two first belts one by one. The first rotating shaft and the third rotating shaft are connected by the first belt.

[0008] Further, the second feeding mechanism includes two fourth rotating shafts. The fourth rotating shafts are rotatably connected to the base. The two fourth rotating shafts are connected by a second conveyor belt. One of the baffles is inserted with a fifth rotating shaft and is rotatably connected therebetween. The fifth rotating shaft and one of the fourth rotating shafts are connected by a second belt. One of the third rotating shafts is fixedly connected with a first gear, and the fifth rotating shaft is fixedly connected with a second gear. The first gear meshes with the second gear.

[0009] Further, the second driving mechanism includes a second motor. The second motor is fixedly connected to the bracket. The output shaft of the second motor is fixedly connected with a third gear, and the third gear meshes with a fourth gear.

[0010] Further, the first grinding mechanism includes a sleeve block. The sleeve block is fixedly connected to the fourth gear. The sleeve block is inserted with a sleeve ring and is slidably connected therebetween. The sleeve ring is sleeved on the support block and is rotatably connected therebetween. The sleeve block is fixedly connected with a pressing block. The sleeve ring is inserted with a sleeve rod, and the sleeve rod slides in the sleeve ring. The sleeve rod is sleeved with a first spring. One end of the first spring is fixedly connected to the sleeve ring, and the other end of the first spring is fixedly connected with a first grinding block. The fourth gear is fixedly connected with two racks. The sleeve ring is fixedly connected with two support plates, and the two support plates correspond to the two racks one by one. The support plate is inserted with a second grinding block and is slidably connected therebetween. The second grinding block is sleeved with a second spring. One end of the second spring is fixedly connected to the support plate, and the other end of the second spring is fixedly connected with the second grinding block. The second grinding block is rotatably connected with two fifth gears, and the fifth gears mesh with the racks.

[0011] Further, the second grinding mechanism includes two third motors. The third motors are fixedly connected to the sliding frame. The sliding frame is provided with a third support frame. The third support frame is inserted with a grinding roller and is rotatably connected therebetween. The third support frame is inserted with a vertical plate and is slidably connected therebetween. The vertical plate is fixedly connected to the sliding frame. The third support frame is fixedly connected with a third spring, and the third spring is fixedly connected to the vertical plate. The output shaft of the third motor is connected to the grinding roller by a third belt.

[0012] Furthermore, the reset mechanism includes two fourth support frames and a fifth support frame. The fourth support frame is fixedly connected to the slide frame. The fourth support frame has a first sliding groove and an arc-shaped groove. A push rod is slidably connected in the first sliding groove, and a sliding rod is slidably connected in the arc-shaped groove. The fifth support frame has a second sliding groove, and the sliding rod slides in the second sliding groove. The sliding rod is fixedly connected to a fourth spring, and the fourth spring is fixedly connected to the fifth support frame.

[0013] The beneficial effects of this invention compared with the prior art are: (1) By setting a first rotating shaft, a second rotating shaft, a third rotating shaft, a first conveyor belt, a first belt, a second belt, a second conveyor belt, a third rotating shaft, a fourth rotating shaft, a fifth rotating shaft, and a slide frame, the operator only needs to place the slide column on the first conveyor belt. The slide column can be adjusted to a uniform position by the second belt and the slide frame, and the slide column can be transported to the second belt. The operator does not need to frequently manually adjust the position of the slide column, which is flexible, convenient, and efficient; (2) By setting a sleeve block, a collar, a support block, a pressure block, a sleeve rod, a first spring, a first grinding block, a rack, a support plate, a second grinding block, and a second spring, this invention can achieve the following: The first grinding block can grind the inner wall of the slide column, and the second grinding block can grind the outer wall of the upper end of the slide column. The first and second sliders can automatically adjust according to the shape change of the slide column to ensure that the outer side of the upper end of the slide column can be accurately ground, thereby improving work efficiency. (3) By setting a third motor, a third support frame, a grinding roller, a vertical plate, a third spring, a third belt, a fourth support frame, a fifth support frame, a first slide groove, an arc groove, a push rod, a sliding rod, a second slide groove, and a fourth spring, the grinding roller can grind the outer wall of the lower end of the slide column and can automatically reset the slide column, thereby improving work efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a shock absorber slide grinding device according to the present invention.

[0015] Figure 2 yes Figure 1 A schematic diagram of the structure after removing the baffle.

[0016] Figure 3 This is a schematic diagram of the first drive mechanism.

[0017] Figure 4 This is a schematic diagram of the first feeding mechanism.

[0018] Figure 5 This is a schematic diagram of the second feeding mechanism.

[0019] Figure 6 This is a schematic diagram of the second drive mechanism.

[0020] Figure 7 yes Figure 6 The structural diagram after removing the second motor, third gear, and fourth gear.

[0021] Figure 8 yes Figure 7 A schematic diagram of the structure after removing the support blocks.

[0022] Figure 9 This is a schematic diagram of the structure for grinding the inner wall in the first grinding mechanism.

[0023] Figure 10 This is a schematic diagram of the structure for grinding the outer wall in the first grinding mechanism.

[0024] Figure 11 This is a schematic diagram of the second polishing mechanism.

[0025] Figure 12 yes Figure 11 A schematic diagram of the structure after removing the sliding column.

[0026] Figure 13 This is a schematic diagram of the reset mechanism.

[0027] Reference numerals in the attached figures: 1. Base; 2. First drive mechanism; 21. First rotating shaft; 22. Second rotating shaft; 23. First motor; 24. Pulley; 25. Chain; 3. First feeding mechanism; 31. First conveyor belt; 32. First belt; 33. Third rotating shaft; 4. Second feeding mechanism; 41. Fourth rotating shaft; 42. Second conveyor belt; 43. Fifth rotating shaft; 44. Second belt; 45. First gear; 46. Second gear; 5. Second drive mechanism; 51. Second motor; 52. Third gear; 53. Fourth gear; 6. First grinding mechanism; 601. Sleeve block; 602. Collar; 603. Pressure block; 604. Sleeve rod; 605. First spring; 606. First grinding block; 607. Rack and pinion. 608. Support plate; 609. Second grinding block; 610. Second spring; 611. Fifth gear; 7. Second grinding mechanism; 71. Third motor; 72. Third support frame; 73. Grinding roller; 74. Vertical plate; 75. Third spring; 76. Third belt; 8. Reset mechanism; 81. Fourth support frame; 82. Fifth support frame; 83. First slide groove; 84. Arc groove; 85. Push rod; 86. Sliding rod; 87. Second slide groove; 88. Fourth spring; 9. Drop frame; 10. Column; 11. Baffle; 12. Bracket; 13. Electric cylinder; 14. First support frame; 15. Support rod; 16. Support block; 17. Second support frame; 18. Push block; 19. Sliding column; 20. Limiting plate. Detailed Implementation

[0028] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0029] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this patent. To better illustrate the embodiments of the present invention, some parts in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0030] Example: Figures 1-13 As shown, the shock absorber slide column grinding device proposed in this embodiment is composed of a base 1, a sliding frame 9, a column 10, a baffle 11, a first drive mechanism 2, a first feeding mechanism 3, a second feeding mechanism 4, a bracket 12, an electric cylinder 13, a first support frame 14, a support rod 15, a support block 16, a second drive mechanism 5, a first grinding mechanism 6, a second support frame 17, a push block 18, a limiting plate 20, a second grinding mechanism 7, and a reset mechanism 8 connected together.

[0031] like Figures 1-13 As shown, a shock absorber slide column grinding device includes a base 1 and a slide frame 9. A limit plate 20 is provided on the slide frame 9, and the two together form a drop hole. The purpose is to allow the slide column 19 to accurately pass through this drop hole after disengaging from the first conveyor belt 32, stably ensuring that the slide column 19 falls vertically onto the second conveyor belt. The slide frame 9 is provided with a guide plate and has an inclined surface, so that the passing slide column 19 can rotate around its own axis, thus facilitating subsequent grinding of the slide column 19. A column 10 is fixedly connected to the base 1, and a baffle 11 is fixedly connected to the column 10, supporting the baffle 11. The baffle 11 is fixedly connected to the slide frame 9. A first drive mechanism 2 and a first feeding mechanism 3 are provided between the two baffles 11. A second feeding mechanism 4 is provided between the frames 9. A bracket 12 is fixedly connected to the slide frame 9. An electric cylinder 13 is fixedly connected to the base 1. A first support frame 14 is fixedly connected to the output shaft of the electric cylinder 13. A support rod 15 is inserted into the first support frame 14 and the two are slidably connected. The support rod 15 is fixedly connected to the base 1. A support block 16 is fixedly connected to the first support frame 14. A second driving mechanism 5 is provided between the bracket 12 and the support block 16. A first grinding mechanism 6 is provided inside the support block 16. Two second support frames 17 are fixedly connected to the slide frame 9. A push block 18 is fixedly connected to the first support frame 14. Specifically, the push block 18 has an inclined surface and a stepped groove. The slide frame 9 is provided with a second grinding mechanism 7. A reset mechanism 8 is provided between the push block 18 and the slide frame 9.

[0032] like Figure 3 and Figure 4As shown, the first drive mechanism 2 includes a first rotating shaft 21 and two second rotating shafts 22. The first rotating shaft 21 and the second rotating shafts 22 are rotatably connected to the baffle 11. The baffle 11 is fixedly connected to a first motor 23. The output shaft of the first motor 23 is fixedly connected to one of the second rotating shafts 22. One of the second rotating shafts 22 and the first rotating shaft 21 are both fixedly connected to pulleys 24. The two pulleys 24 are connected by a chain 25. The purpose of setting the pulleys 24 and the chain 25 is to make the first rotating shaft 21 and the second rotating shaft 22 rotate in the same direction.

[0033] like Figure 3 and Figure 4 As shown, the first feeding mechanism 3 includes a first conveyor belt 31 and two first belts 32. Two second rotating shafts 22 are connected through the first conveyor belt 31. Two third rotating shafts 33 are inserted into the baffle 11. The two third rotating shafts 33 correspond one-to-one with the two first belts 32. The first rotating shaft 21 and the third rotating shaft 33 are connected through the first belts 32.

[0034] like Figure 4 and Figure 5 As shown, the second feeding mechanism 4 includes two fourth rotating shafts 41, which are rotatably connected to the base 1. The two fourth rotating shafts 41 are connected by a second conveyor belt 42. Specifically, the second conveyor belt 42 is provided with partitions, and a sliding column 19 is placed between two adjacent partitions to orderly transport the sliding column 19 and avoid congestion and blockage when the sliding column 19 is transported on the second conveyor belt 42. The second conveyor belt 42 is made of electromagnetic material, which can attract the sliding column 19. Therefore, when the sliding column 19 falls vertically onto the second conveyor belt 42, it can attract the contact surface of the sliding column 19, ensuring that the sliding column 19 is in a vertical state on the second conveyor belt 42. The sliding frame 9 and the second conveyor belt 42 are also connected. The contact depth of the conveyor belt 42 is controllable, which can also maintain the verticality of the slide column 19. A fifth rotating shaft 43 is inserted into one of the baffles 11 and the two are rotatably connected. The fifth rotating shaft 43 is connected to one of the fourth rotating shafts 41 through a second belt 44. A first gear 45 is fixedly connected to one of the third rotating shafts 33, and a second gear 46 is fixedly connected to the fifth rotating shaft 43. The first gear 45 and the second gear 46 mesh. The first gear 45 and the second gear 46 can play a steering role, so that the conveying directions of the second conveyor belt 42 and the first conveyor belt 31 are opposite, thereby facilitating the reverse conveying of the slide column 19 on the first conveyor belt 31 through the second conveyor belt 42.

[0035] like Figure 6 As shown, the second drive mechanism 5 includes a second motor 51, which is fixedly connected to the bracket 12. The output shaft of the second motor 51 is fixedly connected to a third gear 52, and the third gear 52 meshes with a fourth gear 53.

[0036] like Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the first grinding mechanism 6 includes a sleeve block 601, which is fixedly connected to the fourth gear 53. A collar 602 is inserted into the sleeve block 601 and the two are slidably connected. The collar 602 can slide vertically within the sleeve block 601, and the sleeve block 601 can drive the collar 602 to rotate without interference. The collar 602 is sleeved on the support block 16 and the two are rotatably connected. The collar 602 can rotate within the support block 16, and the support block 16 can drive the collar 602 to slide vertically without interference. A pressure block 603 is fixedly connected to the sleeve block 601. The pressure block 603 presses against the top of the sliding column 19 to prevent the sliding column 19 from shaking during grinding. A sleeve rod 604 is inserted into the collar 602 and slides within the collar 602. A first spring 605 is sleeved on the sleeve rod 604. One end of the first spring 605 is fixedly connected to the collar 602, and the other end of the first spring 605 is fixed. A first grinding block 606 is connected, and a first spring 605 supports and resets the first grinding block 606. A fourth gear 53 is fixedly connected to two racks 607, which have an arc-shaped surface to adapt to the stepped surface of the sliding column 19. A collar 602 is fixedly connected to two support plates 608, which support the second grinding block 609. The two support plates 608 correspond one-to-one with the two racks 607. The second grinding block 609 is inserted into the support plate 608 and slidably connected to it. A second spring 610 is sleeved on the second grinding block 609. One end of the second spring 610 is fixedly connected to the support plate 608, and the other end is fixedly connected to the second grinding block 609. The second spring 610 supports and resets the second grinding block 609. The second grinding block 609 is rotatably connected to two fifth gears 611, which mesh with the racks 607.

[0037] like Figure 11 and Figure 12 As shown, the second grinding mechanism 7 includes two third motors 71. The third motors 71 are fixedly connected to the slide frame 9. The slide frame 9 holds a third support frame 72. The third support frame 72 is fitted with a grinding roller 73 and the two are rotatably connected. The third support frame 72 is fitted with a vertical plate 74 and the two are slidably connected. The vertical plate 74 is fixedly connected to the slide frame 9. The third support frame 72 is fixedly connected with a third spring 75. The third spring 75 is fixedly connected to the vertical plate 74. The output shaft of the third motor 71 is connected to the grinding roller 73 through a third belt 76. Specifically, the third belt 76 is elastic because the slide column 19 will experience slight wear during the grinding process. Therefore, the grinding roller 73 needs to be slightly adjusted with the third belt 76.

[0038] like Figure 13As shown, the reset mechanism 8 includes two fourth support frames 81 and a fifth support frame 82. The fourth support frame 81 is fixedly connected to the slide frame 9. The fourth support frame 81 has a first sliding groove 83 and an arc-shaped groove 84. A push rod 85 is slidably connected in the first sliding groove 83, and a sliding rod 86 is slidably connected in the arc-shaped groove 84. The sliding rod 86 is located directly below the push rod 85. The fifth support frame 82 has a second sliding groove 87. The sliding rod 86 slides in the second sliding groove 87. A fourth spring 88 is fixedly connected to the sliding rod 86. The fourth spring 88 is fixedly connected to the fifth support frame 82. The fifth support frame 82 is supported by the fourth spring 88 and the sliding rod 86.

[0039] The working principle disclosed in this invention is as follows: (1) When in use, the device is assembled, the first motor 23 is started, the slide column 19 is placed on the first conveyor belt 31, the output shaft of the first motor 23 drives the second rotating shaft 22 to rotate, the second rotating shaft 22 drives the corresponding pulley 24 to rotate, the pulley 24 on the second rotating shaft 22 drives another pulley 24 to rotate through the chain 25, the other pulley 24 drives the first rotating shaft 21 to rotate, the second rotating shaft 22 rotates at the same time, and drives the first conveyor belt 31 to move through another second rotating shaft 22, the first rotating shaft 21 drives the first belt 32 to move through the third rotating shaft 33, since the distance between the two first belts 32 is smaller than the width of the first conveyor belt 31, When the slide column 19 moves from the first conveyor belt 31 to the first belt 32, the slide column 19 is in a vertical state, with the larger end of the slide column 19 resting on the first belt 32 and the smaller end hanging between the two first belts 32. As the first belt 32 moves, the slide column 19 falls onto the second conveyor belt 42 via the drop frame 9. The rotation of the third rotating shaft 33 drives the first gear 45 to rotate, the first gear 45 drives the second gear 46 to rotate, the second gear 46 drives the fifth rotating shaft 43 to rotate, and the fifth rotating shaft 43 drives the fourth rotating shaft 41 to rotate via the second belt 44. The two fourth rotating shafts 41 drive the second conveyor belt 42 to move, and the second conveyor belt 42 transports the slide column 19 in the opposite direction.

[0040] (2) Start the electric cylinder 13 and the second motor 51. The output shaft of the electric cylinder 13 drives the first support frame 14 to move downward. The first support frame 14 drives the support block 16 to move. The output shaft of the second motor 51 drives the third gear 52 to rotate. The third gear 52 drives the fourth gear 53 to rotate. The fourth gear 53 drives the sleeve block 601 to rotate. The sleeve block 601 drives the collar 602 to rotate. The collar 602 moves downward with the support block 16. The collar 602 drives the first grinding block 606 to move downward. The first grinding block 606 moves downward under the action of the first spring 605 and the sleeve rod 604. The first grinding block 606 can closely adhere to the inner wall of the sliding column 19, and the first grinding block 606 rotates and moves downward to grind the inner wall of the sliding column 19. During the downward movement of the collar 602, it will drive the support plate 608 to move. The support plate 608 drives the second grinding block 609 and the fifth gear 611 to move. The second grinding block 609 grinds the outer wall of the sliding column 19. The fifth gear 611 moves on the rack 607. Through the meshing of the fifth gear 611 and the rack 607, the wear between parts can be reduced and the service life of the parts can be extended.

[0041] (3) Start the third motor 71 and control the output shaft of the electric cylinder 13 to move upward. At the same time, the first support frame 14 drives the support block 16, sleeve block 601 and collar 602 to reset. The slide column 19, which has been polished for the first time, moves with the second conveyor belt 42 to the space between the two fourth support frames 81. The output shaft of the third motor 71 drives the polishing roller 73 to rotate through the third belt 76. During the downward movement of the first support frame 14, it will drive the push block 18 to move. The push block 18 squeezes the sliding rod 86, so that the trapezoidal surface on the first support frame 14 is located below the sliding rod 86. When the first support frame 14 drives the push block 18 to move upward, the push block 18 pushes the sliding rod 86 and the fifth support frame 82. The fifth support frame 82 pushes the push rod 85 upward. The push rod 85 drives the slide column 19 upward through the trapezoidal surface on the slide column 19. At the same time, the grinding roller 73 rotates and grinds the smaller outer wall of the bottom of the slide column 19. When the push block 18 moves to a certain position, the push block 18 pushes the sliding rod 86 to slide in the second slide groove 87 and the arc groove 84. At this time, the trapezoidal surface on the push block 18 is above the sliding rod 86 again, and the sliding rod 86 is not restricted. The sliding rod 86 resets, and the slide column 19 resets. The ground slide column 19 is removed from the second conveyor belt 42, and the electric cylinder 13 moves downward again to grind the next slide column 19.

[0042] This invention is not limited to the specific embodiments described above. Any modifications made by those skilled in the art based on the above concept without creative effort are all within the protection scope of this invention.

Claims

1. A device for grinding the sliding column of a shock absorber, characterized in that: Includes a base (1) and a slide frame (9). The base (1) is fixedly connected to a column (10). The column (10) is fixedly connected to a baffle (11). The baffle (11) is fixedly connected to the slide frame (9). A first driving mechanism (2) and a first feeding mechanism (3) are provided between the two baffles (11). A second feeding mechanism (4) is provided between the base (1) and the slide frame (9). The slide frame (9) is fixedly connected to a bracket (12) and a limiting plate (20). The base (1) is fixedly connected to an electric cylinder (13). The output shaft of the electric cylinder (13) is fixedly connected to a first support frame (14). 14) A support rod (15) is inserted and slidably connected to the support rod (15) and fixedly connected to the base (1). A support block (16) is fixedly connected to the first support frame (14). A second drive mechanism (5) is provided between the bracket (12) and the support block (16). A first grinding mechanism (6) is provided inside the support block (16). Two second support frames (17) are fixedly connected to the slide frame (9). A push block (18) is fixedly connected to the first support frame (14). A second grinding mechanism (7) is provided on the limiting plate (20). A reset mechanism (8) is provided between the push block (18) and the slide frame (9). The second grinding mechanism (7) includes two third motors (71), the third motors (71) are fixedly connected to the slide frame (9), the slide frame (9) is provided with a third support frame (72), the third support frame (72) is inserted with a grinding roller (73) and the two are rotatably connected, the third support frame (72) is inserted with a vertical plate (74) and the two are slidably connected, the vertical plate (74) is fixedly connected to the slide frame (9), the third support frame (72) is fixedly connected with a third spring (75), the third spring (75) is fixedly connected to the vertical plate (74), and the output shaft of the third motor (71) is connected to the grinding roller (73) through a third belt (76); The reset mechanism (8) includes two fourth support frames (81) and a fifth support frame (82). The fourth support frame (81) is fixedly connected to the slide frame (9). The fourth support frame (81) has a first slide groove (83) and an arc groove (84). A push rod (85) is slidably connected in the first slide groove (83). A sliding rod (86) is slidably connected in the arc groove (84). The fifth support frame (82) has a second slide groove (87). The sliding rod (86) slides in the second slide groove (87). A fourth spring (88) is fixedly connected to the sliding rod (86). The fourth spring (88) is fixedly connected to the fifth support frame (82).

2. The shock absorber slide grinding device according to claim 1, characterized in that: The first drive mechanism (2) includes a first rotating shaft (21) and two second rotating shafts (22). The first rotating shaft (21) and the second rotating shafts (22) are rotatably connected to the baffle (11). The baffle (11) is fixedly connected to a first motor (23). The output shaft of the first motor (23) is fixedly connected to one of the second rotating shafts (22). One of the second rotating shafts (22) and the first rotating shaft (21) are both fixedly connected to a pulley (24). The two pulleys (24) are connected by a chain (25).

3. The shock absorber slide grinding device according to claim 2, characterized in that: The first feeding mechanism (3) includes a first conveyor belt (31) and two first belts (32). Two second rotating shafts (22) are connected through the first conveyor belt (31). The baffle (11) is fitted with two third rotating shafts (33). The two third rotating shafts (33) correspond one-to-one with the two first belts (32). The first rotating shaft (21) and the third rotating shaft (33) are connected through the first belts (32).

4. The shock absorber slide grinding device according to claim 3, characterized in that: The second feeding mechanism (4) includes two fourth rotating shafts (41), which are rotatably connected to the base (1). The two fourth rotating shafts (41) are connected by a second conveyor belt (42). A fifth rotating shaft (43) is inserted into one of the baffles (11) and is rotatably connected to it. The fifth rotating shaft (43) is connected to one of the fourth rotating shafts (41) by a second belt (44). A first gear (45) is fixedly connected to one of the third rotating shafts (33), and a second gear (46) is fixedly connected to the fifth rotating shaft (43). The first gear (45) meshes with the second gear (46).

5. The shock absorber slide grinding device according to claim 1, characterized in that: The second drive mechanism (5) includes a second motor (51), which is fixedly connected to the bracket (12). The output shaft of the second motor (51) is fixedly connected to a third gear (52), and the third gear (52) meshes with a fourth gear (53).

6. The shock absorber slide grinding device according to claim 5, characterized in that: The first grinding mechanism (6) includes a sleeve block (601), which is fixedly connected to the fourth gear (53). A collar (602) is inserted into the sleeve block (601) and the two are slidably connected. The collar (602) is sleeved on the support block (16) and the two are rotatably connected. A pressure block (603) is fixedly connected to the sleeve block (601). A rod (604) is inserted into the collar (602) and slides inside the collar (602). A first spring (605) is sleeved on the rod (604). One end of the first spring (605) is fixedly connected to the collar (602), and the other end of the first spring (605) is fixedly connected to a first grinding block (606). The fourth gear (53) is fixedly connected to two racks (607), and the collar (602) is fixedly connected to two support plates (608). The two support plates (608) correspond one-to-one with the two racks (607). The support plates (608) are fitted with second grinding blocks (609) and are slidably connected to each other. The second grinding block (609) is fitted with a second spring (610). One end of the second spring (610) is fixedly connected to the support plate (608), and the other end of the second spring (610) is fixedly connected to the second grinding block (609). The second grinding block (609) is rotatably connected to two fifth gears (611), and the fifth gears (611) mesh with the racks (607).

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