Automobile clutch disc drilling device

Abstract

The utility model provides an automobile clutch disc drilling device which comprises a working table, a side plate is fixed to one side of the top of the working table, a supporting plate is connected to the side plate through an adjusting mechanism, a drilling machine is fixed to the bottom of one end of the supporting plate, and a drilling table is fixed to the middle of the top of the working table. A movable cavity is formed in the drilling table, a clamping mechanism is arranged in the movable cavity, the output end of the clamping mechanism penetrates out of the drilling table to be connected with a plurality of clamping plates, and a movable groove is formed in the middle of the bottom end of a side plate. When drilling is conducted, some chippings are left on the top of the drilling table, at the moment, a cleaning mechanism can be started to operate, the cleaning mechanism operates to drive a sweeping plate to move on the top of the drilling table, the chippings on the top of the drilling table can be cleaned into a material receiving box, and therefore the situation that the chippings are accumulated on the top of the drilling table, and subsequent drilling is affected can be avoided.

Description

Technical Field

[0001] This utility model is a drilling device for automotive clutch plates, belonging to the field of clutch processing technology. Background Technology

[0002] Clutch discs are an important component of clutches. They are composite materials that primarily function through friction while also meeting structural performance requirements. Clutch discs often have holes, which mainly serve to allow for ventilation and heat dissipation, preventing overheating and thermal degradation. During the manufacturing process, the holes on clutch discs are machined using drilling equipment.

[0003] Existing automotive clutch plate drilling devices often generate debris when drilling clutch plates. After drilling is completed, the debris remains on the drilling table. If it is not cleaned, the debris will accumulate on the drilling table. When drilling subsequent clutch plates, the clutch plates will be placed unevenly on the drilling table with accumulated debris, which will affect the drilling effect. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a drilling device for automotive clutch plates.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] A drilling device for automotive clutch plates includes a worktable, a side plate fixed to one side of the top of the worktable, a support plate connected to the side plate via an adjustment mechanism, a drilling machine fixed to the bottom of one end of the support plate, a drilling platform fixed to the top center of the worktable, a movable cavity formed inside the drilling platform, a clamping mechanism provided within the movable cavity, the output end of the clamping mechanism extending through to the outside of the drilling platform and connected to several clamping plates, a movable groove formed at the bottom center of the side plate, a cleaning mechanism provided within the movable groove, the output end of the cleaning mechanism extending through to the outside of the side plate and connected to a cleaning plate, the cleaning plate engaging with the top of the drilling platform.

[0007] Furthermore, the adjustment mechanism includes a groove formed on the front of the side plate, an adjustment motor fixed at the bottom of the groove, the output end of the adjustment motor connected to a threaded rod, the top of the threaded rod rotatably connected to the top of the groove, a support plate threadedly connected to the outer surface of the threaded rod, a slider fixed on each side of the support plate, a groove that mates with the slider formed on the inner walls of each side of the groove, and the drilling machine fixed at the bottom end of the support plate away from the threaded rod.

[0008] Furthermore, the clamping mechanism includes a drive motor fixed to the bottom of the movable cavity. The output end of the drive motor is connected to the bottom end of the turntable. A movable rod is movably connected to each of the four ends of the bottom end of the turntable. Two horizontally arranged fixed rods and two vertically arranged fixed rods are fixed to the bottom of the movable cavity. The four fixed rods are evenly arranged around the drive motor. A slide rail is slidably connected to each of the four fixed rods. A fixed block is fixed to the top of the slide rail. A movable seat is provided on the front side of the bottom end of the fixed block. The other end of the movable rod is movably connected to the movable seat. A connecting rod is fixed to the rear end of the fixed block. The end of the connecting rod extends through the outside of the drilling platform and is fixedly connected to the clamping plate. A through-hole that mates with the connecting rod is opened in the circumferential direction of the drilling platform.

[0009] Furthermore, the cleaning mechanism includes a cleaning motor fixed to the bottom of the movable groove and a slide rail two fixed to the inner side wall of the movable groove. The output end of the cleaning motor is connected to the end of a gear. A rack plate is slidably connected to the side of the slide rail two. The gear meshes with the rack plate. A support rod is fixed to the end of the rack plate. A sweeping plate is fixed to the end of the support rod away from the rack plate. A cleaning brush is provided on the inner side of the sweeping plate.

[0010] Furthermore, two limiting blocks are fixed on the side of the drilling platform and at a position opposite to the side plate. The limiting blocks are respectively located on the sides of two adjacent openings. A receiving box is slidably connected to the limiting block, and a limiting groove that cooperates with the limiting block is opened on the side of the receiving box.

[0011] Furthermore, the cleaning plate has an arc-shaped structure, the moving rod has an L-shaped structure, and the connecting rod has a C-shaped structure.

[0012] The beneficial effects of this utility model are:

[0013] By adjusting the mechanism, the position of the drilling machine can be driven, which facilitates drilling operations on the clutch plate.

[0014] With the clamping mechanism in place, when drilling is required on the clutch disc, the clutch disc is first placed at the top center of the drilling platform. Then, the clamping mechanism can be activated to drive several clamping plates to clamp the clutch disc located at the top of the drilling platform, which facilitates subsequent drilling operations.

[0015] With the cleaning mechanism in place, after drilling the clutch plate, some debris will remain on the top of the drilling platform. At this time, the cleaning mechanism can be started. The cleaning mechanism will move the cleaning plate on the top of the drilling platform and clean the debris on the top of the drilling platform into the receiving box.

[0016] The receiving box and the side plate are in a straight line. When the cleaning mechanism is running, the debris can be pushed directly into the receiving box. In addition, the receiving box can be quickly installed and disassembled by the setting of the limiting block and the limiting groove, which facilitates the cleaning of the debris in the receiving box. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of a drilling device for an automotive clutch plate according to the present invention;

[0019] Figure 2 This is a schematic diagram of the side plate structure of a drilling device for an automotive clutch disc according to the present invention;

[0020] Figure 3 This is a schematic diagram of the cleaning mechanism of a drilling device for automotive clutch plates according to the present invention;

[0021] Figure 4 This is a schematic diagram of the support plate structure of a drilling device for an automotive clutch disc according to the present invention.

[0022] Figure 5 This is a schematic diagram of the adjustment mechanism of an automotive clutch disc drilling device according to the present invention;

[0023] Figure 6 This is a partial structural diagram of the adjustment mechanism of an automotive clutch disc drilling device according to the present invention.

[0024] In the diagram, 1. Workbench; 2. Side plate; 3. Groove; 4. Support plate; 5. Drilling machine; 6. Through port; 7. Adjusting motor; 8. Threaded rod; 9. Drilling table; 10. Movable groove; 11. Turntable; 12. Moving rod; 13. Fixed rod; 14. Slide rail one; 15. Fixed block; 16. Connecting rod; 17. Clamping plate; 18. Slider; 19. Slide groove; 20. Slide rail two; 21. Rack plate; 22. Gear; 23. Support rod; 24. Cleaning plate; 25. Receiving box. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-6 This utility model provides a technical solution for a drilling device for automotive clutch plates, including a workbench 1. A side plate 2 is fixed to one side of the top of the workbench 1. A support plate 4 is connected to the side plate 2 through an adjustment mechanism. A drilling machine 5 is fixed to the bottom of one end of the support plate 4. A drilling platform 9 is fixed to the middle of the top of the workbench 1. The drilling platform 9 has a movable cavity inside. A clamping mechanism is provided in the movable cavity. The output end of the clamping mechanism extends through the outside of the drilling platform 9 and is connected to several clamping plates 17. A movable groove 10 is provided in the middle of the bottom of the side plate 2. A cleaning mechanism is provided in the movable groove 10. The output end of the cleaning mechanism extends through the outside of the side plate 2 and is connected to a cleaning plate 24. The cleaning plate 24 cooperates with the top of the drilling platform 9.

[0027] See Figure 1 and Figure 2 The adjustment mechanism includes a groove 3 formed on the front of the side plate 2. An adjustment motor 7 is fixed at the bottom of the groove 3. The output end of the adjustment motor 7 is connected to a threaded rod 8. The top of the threaded rod 8 is rotatably connected to the top of the groove 3. A support plate 4 is threadedly connected to the outer surface of the threaded rod 8. A slider 18 is fixed on each side of the support plate 4. A groove 19 that cooperates with the slider 18 is formed on the inner wall of each side of the groove 3. The drilling machine 5 is fixed at the bottom end of the support plate 4 away from the threaded rod 8. By setting the adjustment mechanism, the position of the drilling machine 5 can be driven, thereby facilitating the drilling operation of the clutch plate.

[0028] See Figure 1 , Figure 5 and Figure 6The clamping mechanism includes a drive motor fixed to the bottom of the movable cavity. The output end of the drive motor is connected to the bottom end of the turntable 11. A movable rod 12 is movably connected to each of the four ends of the bottom of the turntable 11. Two horizontally arranged fixed rods 13 and two vertically arranged fixed rods 13 are fixed to the bottom of the movable cavity. The four fixed rods 13 are evenly arranged around the drive motor. A slide rail 14 is slidably connected to each of the four fixed rods 13. A fixing block 15 is fixed to the top of the slide rail 14. The bottom end of the fixing block 15 is... A movable seat is provided on the side, and the other end of the movable rod 12 is movably connected to the movable seat. A connecting rod 16 is fixed to the rear end of the fixed block 15. The end of the connecting rod 16 passes through the outside of the drilling platform 9 and is fixedly connected to the clamping plate 17. The drilling platform 9 has a through-hole 6 in the circumferential direction that cooperates with the connecting rod 16. When it is necessary to drill the clutch plate, the clutch plate is first placed in the top center of the drilling platform 9. Then, the clamping mechanism can be activated to drive several clamping plates 17 to clamp the clutch plate located on the top of the drilling platform 9, which facilitates the subsequent drilling operation.

[0029] See Figure 1 , Figure 2 , Figure 3 and Figure 4 The cleaning mechanism includes a cleaning motor fixed to the bottom of the movable groove 10 and a slide rail 20 fixed to the inner side wall of the movable groove 10. The output end of the cleaning motor is connected to the end of the gear 22. A rack plate 21 is slidably connected to the side of the slide rail 20. The gear 22 meshes with the rack plate 21. A support rod 23 is fixed to the end of the rack plate 21. A cleaning plate 24 is fixed to the end of the support rod 23 away from the rack plate 21. A cleaning brush is provided on the inner side of the cleaning plate 24. After drilling the clutch plate, some debris will remain on the top of the drilling platform 9. At this time, the cleaning mechanism can be started. The operation of the cleaning mechanism drives the cleaning plate 24 to move on the top of the drilling platform 9, which can clean the debris on the top of the drilling platform 9 into the receiving box 25.

[0030] See Figure 1 Two limiting blocks are fixed on the side of the drilling platform 9, opposite to the side plate 2. The limiting blocks are located on the sides of two adjacent openings 6. A receiving box 25 is slidably connected to the limiting blocks. The side of the receiving box 25 is provided with a limiting groove that cooperates with the limiting blocks. The receiving box 25 and the side plate 2 are in a straight line. When the cleaning mechanism is running, the debris can be directly pushed into the receiving box 25. Furthermore, the limiting blocks and limiting grooves allow for quick installation and disassembly of the receiving box 25, thus facilitating the cleaning of debris inside the receiving box 25.

[0031] See Figure 1-6 The cleaning plate 24 has an arc-shaped structure, the moving rod 12 has an L-shaped structure, and the connecting rod 16 has a C-shaped structure.

[0032] When drilling the clutch disc, the clutch disc is first placed at the top center of the drilling table 9. Then, the clamping mechanism is activated to clamp the clutch disc. That is, the drive motor is started, the drive motor drives the turntable 11 to rotate, the turntable 11 drives the four moving rods 12 to rotate, the moving rods 12 drive the fixed block 15 to move. Under the limit of the fixed rod 13 and the slide rail 14, the moving rod 12 moves and pulls the fixed block 15 to move linearly along the fixed rod 13. The movement of the fixed block 15 drives the connecting rod 16 and the clamping plate 17 to move. Several clamping plates 17 move towards the center of the turntable 11 at the same time, which can clamp the clutch disc located at the top of the drilling table 9.

[0033] Then, the adjusting motor 7 is started, which drives the threaded rod 8 to rotate. Under the limit of the slider 18 and the slide groove 19, the rotation of the threaded rod 8 drives the support plate 4 to move up and down. The support plate 4 drives the drilling machine 5 to move up and down. Then, the drilling machine 5 drills holes in the clutch plate. After the drilling of the clutch plate is completed, the drive motor can be reversed. The drive motor drives several clamping plates 17 to move around the drilling table 9 to release the clamping of the clutch plate. Then, the clutch plate can be removed.

[0034] When it is necessary to clean the debris on the top of the drilling platform 9, several clamping plates 17 can be driven to move around the drilling platform 9. Then, the cleaning mechanism is activated to clean the debris left by drilling on the surface of the drilling platform 9. That is, the cleaning motor is activated, which drives the gear 22 to rotate. The rotation of the gear 22 will drive the rack plate 21 to move closer to the drilling platform 9. The movement of the rack plate 21 will drive the support rod 23 and the cleaning plate 24 to move. When the cleaning plate 24 moves to the top of the drilling platform 9, it will push the debris on the top of the drilling platform 9 into the receiving box 25 on the side of the drilling platform 9. Then, the cleaning motor rotates in the opposite direction, which in turn drives the gear 22 to rotate in the opposite direction. At this time, the gear 22 drives the rack plate 21 to move closer to the side plate 2, which in turn drives the cleaning plate 24 to move closer to the side plate 2 and reset. The cleaning mechanism drives the cleaning plate 24 to move on the top of the drilling platform 9, which can clean the debris on the surface of the drilling platform 9.

[0035] Although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An apparatus for drilling holes in automotive clutch plates, comprising: The utility model provides a drilling machine, including workbench (1), one side of the top of workbench (1) is fixed with side plate (2), is connected with support plate (4) through adjusting mechanism on side plate (2), one end bottom of support plate (4) is fixed with drilling machine (5), the top middle part of workbench (1) is fixed with drilling station (9), the inside of drilling station (9) is opened with movable cavity, be equipped with clamping mechanism in movable cavity, the output of clamping mechanism penetrates to the outside of drilling station (9) with a plurality of clamping plate (17) is connected, the bottom middle part of side plate (2) is opened with movable slot (10), be equipped with cleaning mechanism in movable slot (10), the output of cleaning mechanism penetrates to the outside of side plate (2) and is connected with cleaning plate (24), and cleaning plate (24) is matched with the top of drilling station (9).

2. The apparatus according to claim 1, wherein The adjusting mechanism includes the recess (3) opened in the front of the side plate (2), the inner bottom of the recess (3) is fixed with the adjusting motor (7), the output of the adjusting motor (7) is connected with the threaded rod (8), the top of the threaded rod (8) is rotatably connected to the inner top of the recess (3), the outer surface of the threaded rod (8) is threadedly connected with the support plate (4), the two sides of the support plate (4) are respectively fixed with a sliding block (18), the two side inner walls of the recess (3) are respectively provided with a sliding groove (19) matched with the sliding block (18), and the end bottom of the end, away from the threaded rod (8), of the support plate (4) is fixed with the drilling machine (5).

3. The apparatus of claim 2, wherein: The clamping mechanism includes a drive motor fixed in the inner bottom of the movable cavity, the output of the drive motor is connected with the bottom end of the turntable (11), the bottom end of the turntable (11) is movably connected with four moving rods (12), the inner bottom of the movable cavity is fixed with two horizontally arranged fixed rods (13) and two vertically arranged fixed rods (13), four fixed rods (13) are uniformly arranged around the drive motor, and one sliding rail one (14) is slidably connected to each of the four fixed rods (13). The top of the sliding rail one (14) is fixed with a fixed block (15), the bottom end of the fixed block (15) is provided with a movable seat on the front side, the other end of the moving rod (12) is movably connected to the movable seat, the rear end of the fixed block (15) is fixed with a connecting rod (16), and the end of the connecting rod (16) penetrates to the outside of the drilling station (9) and is fixedly connected with the clamping plate (17).

4. The apparatus of claim 3, wherein, The cleaning mechanism comprises a cleaning motor fixed to the bottom of the movable groove (10) and a slide rail two (20) fixed to the side wall of the movable groove (10), the output end of the cleaning motor is connected with the end of a gear (22), the side edge of the slide rail two (20) is slidingly connected with a rack plate (21), the gear (22) is engaged with the rack plate (21), the end of the rack plate (21) is fixed with a supporting rod (23), the end, away from the rack plate (21), of the supporting rod (23) is fixed with a cleaning plate (24), and the inner side of the cleaning plate (24) is provided with a cleaning brush.

5. The apparatus of claim 4, wherein: Two limiting blocks are fixed to the side edge of the drilling table (9) and opposite to the side plate (2), the limiting blocks are respectively located at the side edges of two adjacent through openings (6), and a material receiving box (25) is slidingly connected to the limiting blocks, and a limiting groove matched with the limiting blocks is formed in the side edge of the material receiving box (25).

6. The apparatus of claim 5, wherein, The cleaning plate (24) is in an arc structure, the moving rod (12) is in an L-shaped structure, and the connecting rod (16) is in a C-shaped structure.

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