Auxiliary equipment for clutch disc production

Abstract

The utility model relates to the production technical field of clutch, concretely is a kind of clutch platen production auxiliary equipment, including workbench, workbench is equipped with bearing disc and clamping assembly, the rectangular groove is formed to the bearing disc upward bulge, support plate is equipped on the rectangular groove, the clamping assembly is assembled in rectangular groove, is meshed transmission by the gear bar of two groups of adjusting clamping plate and adjusting gear shaft, cooperate the driving tooth block of telescopic air cylinder drive, can realize the synchronous opposite clamping of clamping column to platen, make platen two sides stress equilibrium, effectively avoided the deviation, tilt problem caused by uneven manual bolt fastening strength or single cylinder single-side clamping in prior art, simultaneously, the cooperation structure of guide block and guide groove, guide post further restricts the moving track of adjusting clamping plate, ensures that clamping process is stable and reliable, provides high-precision positioning basis for drilling, grinding and other processing links, greatly improves the processing quality of platen.

Description

Technical Field

[0001] This utility model relates to the field of clutch manufacturing technology, specifically to an auxiliary device for clutch pressure plate production. Background Technology

[0002] During the production of clutch pressure plates, various processing operations are required, such as drilling, grinding, and inspection. These operations often require the clutch pressure plate to be stably fixed on the worktable to ensure processing accuracy and operational safety.

[0003] Currently, the industry commonly uses manual bolt tightening or single-cylinder driven single-sided clamping devices to fix the pressure plate. Manual bolt tightening requires operators to manually tighten multiple bolts to clamp the pressure plate, which is not only cumbersome and time-consuming, but also makes it difficult to ensure that the clamping force is uniform each time, which can easily cause the pressure plate to shift during processing and affect the processing accuracy. Although the single-cylinder driven single-sided clamping device has achieved a certain degree of automation, it applies clamping force from only one side, resulting in an imbalance of force on both sides of the pressure plate, which can easily cause tilting or shaking. This problem of unstable clamping is more prominent for pressure plates that are large in size and heavy in weight. It not only reduces the processing quality, but may also cause safety hazards. Therefore, this utility model proposes an auxiliary equipment for the production of clutch pressure plates to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide an auxiliary device for the production of clutch pressure plates to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an auxiliary equipment for producing clutch pressure plates, including a workbench, on which a support plate and a clamping assembly are provided;

[0006] The bearing plate protrudes upward to form a rectangular groove, and a support plate is provided on the rectangular groove;

[0007] The clamping assembly is assembled in a rectangular slot. The clamping assembly includes two sets of adjusting clamps and adjusting gear shafts. The opposing ends of the two sets of adjusting clamps each extend with a toothed rod. The adjusting gear shaft is disposed between the two sets of adjusting clamps, and the ends of the left and right toothed rods respectively mesh with the middle adjusting gear shaft.

[0008] Each set of adjusting clamps is symmetrically provided with clamping columns above it. The clamping columns extend to the top of the support plate, and the support plate is provided with a through groove for the clamping columns to move in opposite directions.

[0009] Preferably, the clamping assembly further includes a drive tooth block, which meshes with the upward extension of the adjusting tooth shaft, and the drive tooth block is connected to the output end of the telescopic cylinder on the side wall of the rectangular groove.

[0010] Preferably, the adjusting clamp has a pre-reserved positioning screw cavity, the lower end of the clamping column extends with a screw, and the clamping column is screwed onto the adjusting clamp.

[0011] Preferably, the rectangular groove is provided with three sets of guide grooves, and a support shoulder is integrally formed in the rectangular groove. The support plate is directly mounted on the support shoulder through a snap-fit ​​structure, and an auxiliary handle is reserved on the support plate.

[0012] Preferably, below the adjusting clamp and the driving tooth block, a first guide block and a second guide block are integrally extended to form, respectively. The first guide block and the second guide block are respectively embedded in three sets of guide grooves and slide along them. Each of the three sets of guide grooves is provided with a guide post, and each set of guide posts is connected through to the first guide block and the second guide block.

[0013] Preferably, the worktable is provided with an annular cavity, the bearing plate rotates in the annular cavity in conjunction with the lower extension, the bearing plate is provided with a toothed ring around its periphery, the toothed ring meshes with a drive tooth on one side, and the drive tooth is connected to the output end of the regulating motor.

[0014] Preferably, the workbench is provided with two sets of clutch pressure plate support areas.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] (1) By meshing the gears of two sets of adjusting clamps with the adjusting gear shaft, and with the drive gear block driven by the telescopic cylinder, the clamping column can synchronously clamp the pressure plate in opposite directions, so that the pressure plate is subjected to balanced force on both sides. This effectively avoids the offset and tilting problems caused by uneven tightening force of manual bolts or single-cylinder single-sided clamping in the prior art. At the same time, the cooperation structure of the guide block, guide groove and guide column further restricts the movement trajectory of the adjusting clamp, ensuring that the clamping process is stable and reliable, providing a high-precision positioning basis for drilling, grinding and other processing links, and greatly improving the processing quality of the pressure plate.

[0017] (2) Compared with traditional worktables, this worktable has more flexible design features. For example, the clamping column is installed on the adjusting clamping plate by a spiral, and the appropriate clamping component can be quickly replaced according to the specifications of the pressure plate. The bearing plate can rotate in the worktable ring cavity, and the angle can be adjusted in conjunction with the transmission of the drive gear and the gear ring to meet the needs of multi-directional processing. The setting of two sets of clutch pressure plate support areas can realize alternating feeding and processing, reducing the waiting time of the process. Attached Figure Description

[0018] Figure 1This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the bearing plate structure of this utility model.

[0020] Figure 3 This is a schematic diagram of the support plate installation structure of this utility model.

[0021] Figure 4 This is a schematic diagram of the clamping component structure of this utility model.

[0022] In the diagram: 1. Workbench; 11. Ring cavity; 12. Clutch pressure plate support area; 2. Bearing plate; 21. Gear ring; 22. Rectangular groove; 221. Guide groove; 222. Support shoulder; 23. Support plate; 231. Auxiliary handle; 3. Clamping assembly; 31. Adjusting clamping plate; 311. Positioning screw cavity; 312. First guide block; 32. Gear rack; 33. Adjusting gear shaft; 34. Clamping post; 35. Drive gear block; 351. Second guide block; 36. Telescopic cylinder; 37. Guide post; 4. Drive gear; 41. Adjusting motor. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0024] Please see Figures 1 to 4 This utility model provides a technical solution: an auxiliary equipment for producing clutch pressure plates, including a workbench 1, a bearing plate 2 and a clamping assembly 3 on the workbench 1, the bearing plate 2 protruding upward to form a rectangular groove 22, a support plate 23 on the rectangular groove 22, the clamping assembly 3 being assembled in the rectangular groove 22, the clamping assembly 3 including two sets of adjusting clamps 31 and adjusting gear shafts 33, the opposing ends of the two sets of adjusting clamps 31 each extending with a gear 32, the adjusting gear shaft 33 being disposed between the two sets of adjusting clamps 31, and the ends of the left and right gear 32 respectively meshing with the middle adjusting gear shaft 33, the clamping column 34 being symmetrically provided above each set of adjusting clamps 31, the clamping column 34 extending above the support plate 23, the support plate 23 having a through groove for the clamping column 34 to move in opposite directions.

[0025] Through the meshing transmission of the gear 32 of the two sets of adjusting clamping plates 31 and the adjusting gear shaft 33, and in conjunction with the drive gear block 35 driven by the telescopic cylinder 36, the clamping column 34 can synchronously clamp the pressure plate in opposite directions, so that the pressure plate is subjected to balanced force on both sides, effectively avoiding the offset and tilting problems caused by uneven tightening force of manual bolts or single-cylinder single-sided clamping in the prior art.

[0026] Please see Figures 1 to 4 The clamping assembly 3 also includes a drive tooth block 35, which meshes with the upward extension of the adjusting tooth shaft 33 and is connected to the output end of the telescopic cylinder 36 on the side wall of the rectangular groove 22.

[0027] Please see Figures 1 to 4 The adjusting clamp 31 has a reserved positioning screw cavity 311, and the lower end of the clamping column 34 extends with a screw. The clamping column 34 is screwed onto the adjusting clamp 31.

[0028] Please see Figures 1 to 4 The rectangular groove 22 is provided with three sets of guide grooves 221. At the same time, the rectangular groove 22 is integrally formed with a support shoulder 222. The support plate 23 is directly mounted on the support shoulder 222 through a snap-fit ​​structure. In addition, the support plate 23 is provided with an auxiliary handle 231.

[0029] Please see Figures 1 to 4 Below the adjusting clamp 31 and the driving tooth block 35, a first guide block 312 and a second guide block 351 are integrally extended. The first guide block 312 and the second guide block 351 are respectively embedded in three sets of guide grooves 221 and slide along them. Each of the three sets of guide grooves 221 is provided with a guide post 37, and each set of guide posts 37 is connected through to the first guide block 312 and the second guide block 351.

[0030] Please see Figures 1 to 4 The worktable 1 is provided with an annular cavity 11. The bearing plate 2 rotates in the annular cavity 11 in conjunction with the extension below. The bearing plate 2 is provided with a toothed ring 21 around its periphery. The toothed ring 21 meshes with a drive tooth 4 on one side. The drive tooth 4 is connected to the output end of the regulating motor 41.

[0031] The bearing plate 2 can rotate in the annular cavity 11 of the worktable 1, and the angle can be adjusted by the transmission between the drive gear 4 and the gear ring 21 to meet the needs of multi-directional processing.

[0032] Please see Figures 1 to 4 The workbench 1 is equipped with two sets of clutch pressure plate support areas 12. By setting up two sets of clutch pressure plate support areas 12, alternating feeding and processing can be realized, reducing the waiting time of the process.

[0033] When using:

[0034] First, place the clutch pressure plate to be processed on the support plate 23, so that it is between the clamping columns 34 above the two sets of adjusting clamping plates 31. At the same time, the two sets of clutch pressure plate support areas 12 on the worktable 1 can be used to temporarily place spare or processed pressure plates.

[0035] Next, the telescopic cylinder 36 is activated. The output end of the telescopic cylinder 36 drives the drive gear block 35 to move. Since the drive gear block 35 meshes with the upward extension of the adjusting gear shaft 33, the movement of the drive gear block 35 will drive the adjusting gear shaft 33 to rotate. When the adjusting gear shaft 33 rotates, the left and right gear rods meshing with it will drive the two sets of adjusting clamps 31 to move in opposite directions in the guide groove 221 in the rectangular groove 22. The first guide block 312 and the second guide block 351 slide along the guide post 37 respectively to ensure the stability of the movement. At this time, the clamping post 34 above the adjusting clamp 31 will move in opposite directions along the track groove on the support plate 23 until the clamping post 34 tightly clamps the clutch pressure plate.

[0036] Then, according to the processing requirements, the adjustment motor 41 is started, the adjustment motor 41 drives the drive gear 4 to rotate, the drive gear 4 meshes with the toothed ring 21 on the periphery of the bearing plate 2, so that the bearing plate 2 rotates in the ring cavity 11 of the worktable 1, driving the clamped clutch pressure plate to rotate, so as to perform multi-directional processing operations.

[0037] After the final processing is completed, control the telescopic cylinder 36 to move in the opposite direction, so that the drive gear block 35 drives the adjusting gear shaft 33 to rotate in the opposite direction, thereby causing the two sets of adjusting clamps 31 to move the clamping column 34 in the opposite direction, releasing the clamping of the clutch pressure plate. The operator can then remove the processed pressure plate from the support plate 23. If further processing is required, repeat the above placement and clamping steps.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for producing a clutch pressure plate, comprising a workbench (1), wherein a support plate (2) and a clamping assembly (3) are provided on the workbench (1), characterized in that: The bearing plate (2) protrudes upward to form a rectangular groove (22), and a support plate (23) is provided on the rectangular groove (22); The clamping assembly (3) is assembled in a rectangular slot (22). The clamping assembly (3) includes two sets of adjusting clamps (31) and adjusting gear shafts (33). The opposing ends of the two sets of adjusting clamps (31) each extend with a gear (32). The adjusting gear shaft (33) is disposed between the two sets of adjusting clamps (31), and the ends of the left gear shaft (32) and the right gear shaft (32) respectively mesh with the middle adjusting gear shaft (33). Each set of adjusting clamps (31) is symmetrically provided with clamping posts (34) above it. The clamping posts (34) extend above the support plate (23). The support plate (23) is provided with a through groove for the clamping posts (34) to move in opposite directions.

2. The clutch pressure plate production auxiliary equipment according to claim 1, characterized in that: The clamping assembly (3) further includes a drive tooth block (35), which meshes with the upward extension of the adjusting tooth shaft (33) and is connected to the output end of the telescopic cylinder (36) on the side wall of the rectangular groove (22).

3. The auxiliary equipment for producing a clutch pressure plate according to claim 1, characterized in that: The adjusting clamp (31) has a reserved positioning screw cavity (311), and the lower end of the clamping column (34) extends with a screw. The clamping column (34) is installed on the adjusting clamp (31) in a spiral manner.

4. The clutch pressure plate production auxiliary equipment according to claim 2, characterized in that: The rectangular groove (22) is provided with three sets of guide grooves (221). At the same time, a support shoulder (222) is integrally formed in the rectangular groove (22). The support plate (23) is directly mounted on the support shoulder (222) through a snap-fit ​​structure. In addition, an auxiliary handle (231) is reserved on the support plate (23).

5. The clutch pressure plate production auxiliary equipment according to claim 3, characterized in that: Below the adjusting clamp (31) and the driving tooth block (35), a first guide block (312) and a second guide block (351) are integrally extended. The first guide block (312) and the second guide block (351) are respectively embedded in three sets of guide grooves (221) and slide along them. Each of the three sets of guide grooves (221) is provided with a guide post (37), and each set of guide posts (37) is connected through to the first guide block (312) and the second guide block (351).

6. The clutch pressure plate production auxiliary equipment according to claim 1, characterized in that: The workbench (1) is provided with an annular cavity (11). The bearing plate (2) rotates in the annular cavity (11) in cooperation with the extension below. The bearing plate (2) is provided with a toothed ring (21) around its periphery. The toothed ring (21) meshes with a drive tooth (4) on one side. The drive tooth (4) is connected to the output end of the regulating motor (41).

7. The clutch pressure plate production auxiliary equipment according to claim 6, characterized in that: The workbench (1) is provided with two sets of clutch pressure plate support areas (12).

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