Automobile clutch processing device

Abstract

The utility model provides a kind of automobile clutch processing device belongs to automobile clutch technical field, this automobile clutch processing device, including base;Multiple support blocks, multiple support blocks fixedly connected with the outer surface of base, the upper end of base is fixedly connected with multiple bolts;Processing seat, processing seat fixedly connected with the inner surface of base, the inner surface of processing seat is provided with buffer seat and mounting bracket, the one end of buffer seat is fixedly connected with fixed seat;First motor, first motor fixedly connected with the one end of buffer seat, the output end of first motor movably penetrates the one end of fixed seat, the one end of first motor is fixedly connected with punching device;And clamping mechanism, clamping stable and reliable, and both sides even force, firm clamping workpiece, effectively prevent displacement and vibration in processing process, ensure the punching precision, the effect of vibration damping and buffering is remarkable, the stability of punching quality is significantly improved, prolongs equipment service life.

Description

Technical Field

[0001] This utility model belongs to the field of automotive clutch technology, specifically relating to an automotive clutch processing device. Background Technology

[0002] As a key component of a vehicle's transmission system, the machining accuracy of the automotive clutch directly affects the performance and reliability of the entire vehicle. Drilling is one of the common machining processes in clutch manufacturing.

[0003] Currently, existing clutch drilling equipment typically suffers from the following problems: First, workpiece clamping often employs unidirectional clamping or simple mechanical fixing methods, resulting in uneven clamping force. During high-speed drilling, this can easily lead to workpiece displacement or vibration, affecting the accuracy of the drilled holes and even causing workpiece scrap. Second, traditional equipment lacks effective vibration damping structures. The impact vibration generated when the drill bit contacts the workpiece is directly transmitted to the machine frame, affecting not only processing quality but also accelerating drill bit wear and reducing equipment lifespan. Furthermore, most equipment suffers from low automation in clamping and processing operations, poor inter-process coordination, and a need to improve production efficiency.

[0004] Therefore, there is an urgent need in this field for an automotive clutch processing device that can achieve stable clamping, effective vibration damping, and a high degree of automation. Utility Model Content

[0005] The purpose of this utility model is to provide an automotive clutch processing device, which aims to solve the problem that the existing workpiece clamping methods mostly adopt unidirectional clamping or simple mechanical fixing, resulting in uneven clamping force. During high-speed drilling, this can easily lead to workpiece displacement or vibration, affecting the accuracy of the processed hole and even causing the workpiece to be scrapped.

[0006] To achieve the above objectives, this utility model provides the following technical solution: An automotive clutch processing device, comprising: Base; Multiple support blocks are fixedly connected to the outer surface of the base, and multiple bolts are fixedly connected to the upper end of the base; A processing base is fixedly connected to the inner surface of a base. The inner surface of the processing base is provided with a buffer seat and a mounting bracket. One end of the buffer seat is fixedly connected to a fixed seat. A first motor, the first motor being fixedly connected to one end of a buffer seat, the output end of the first motor movably passing through one end of the fixed seat, and a drilling device being fixedly connected to one end of the first motor; and A clamping mechanism is provided inside the machining base to clamp and fix the clutch being machined.

[0007] As a preferred embodiment of this utility model, the clamping mechanism includes: Two lead screws, the far ends of the two lead screws both movably pass through the mounting frame and are rotatably connected to the inner walls of both sides of the mounting frame respectively, the circumferential surfaces of the two lead screws are threaded with nuts, one end of the two nuts is fixedly connected with a clamping seat, and the near ends of the two clamping seats are fixedly connected with clamping pads. A rotating assembly is disposed within the machining base to drive two lead screws to rotate.

[0008] As a preferred embodiment of this utility model, the rotating assembly includes: The second motor is fixedly connected to the upper end of the base. The output end of the second motor movably passes through the inner wall of one side of the processing base and is fixedly connected to the first bevel gear. The other ends of the two lead screws are fixedly connected to the second bevel gears. The first bevel gear and the two second bevel gears are meshed with each other.

[0009] As a preferred embodiment of this utility model, two limiting rods are fixedly connected to both ends of the mounting bracket, and limiting blocks are slidably connected to the circumferential surfaces of the two limiting rods. The two limiting blocks and the adjacent ends of the two nuts are fixedly connected respectively.

[0010] As a preferred embodiment of this utility model, sliding grooves are provided on both sides of the inner wall of the processing seat, and sliding rods are fixedly connected to both sides of the inner wall of the two sliding grooves. Sliding blocks are slidably connected to the circumferential surfaces of the two sliding rods, and sliding seats are fixedly connected to the adjacent ends of the two sliding blocks.

[0011] As a preferred embodiment of this utility model, it further includes two sets of buffer mechanisms, each set of buffer mechanisms comprising: A buffer shell is fixedly connected to one end of a sliding seat. An extrusion plate is slidably connected to the inner surface of the buffer shell. A sliding rod is fixedly connected to one end of the extrusion plate. A buffer pad is fixedly connected to the outer surface of the sliding rod. One end of the buffer pad is fixedly connected to one end of the buffer seat. An elastic component is disposed within a buffer housing to buffer and limit the sliding compression plate.

[0012] As a preferred embodiment of this utility model, each group of elastic components includes: An extrusion shell is fixedly connected to the inner surface of a buffer shell. An extrusion rod is slidably connected to the inner surface of the extrusion shell. One end of the extrusion rod is fixedly connected to the other end of the extrusion plate. A spring is sleeved on the outer surface of the extrusion shell.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. In this solution, by starting the second motor, the meshing of the first bevel gear and the two second bevel gears drives the two lead screws to rotate synchronously. This causes the two nuts to move towards each other under the constraint of the limit rod and the limit block, which in turn drives the clamping seat and the clamping pad to clamp the workpiece from both sides. The clamping is stable and reliable, and the force is applied evenly from both sides, firmly clamping the workpiece. This effectively prevents displacement and vibration during the processing, ensures the drilling accuracy, has a significant vibration reduction and buffering effect, significantly improves the stability of the drilling quality, and extends the service life of the equipment.

[0014] 2. In this solution, the sliding groove is used to provide installation space and sliding path for the sliding rod and the sliding block. The sliding rod is used to support the sliding block and guide the sliding block to slide along the sliding rod. At the same time, the sliding block is used to drive the sliding seat to move, thereby moving the sliding seat to adjust the position of the buffer mechanism. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a perspective view of the present utility model; Figure 2 This is a first perspective sectional view of the present invention; Figure 3 This utility model Figure 2 Enlarged view of section A in the image; Figure 4 This is a second perspective sectional view of the present invention; Figure 5 This utility model Figure 4 Enlarged view of section B in the image In the diagram: 1. Base; 2. Machining seat; 3. Support block; 4. Bolt; 5. Sliding groove; 6. Sliding rod; 7. Sliding block; 8. Sliding seat; 9. Buffer seat; 10. Fixed seat; 11. First motor; 12. Drilling device; 13. Second motor; 14. Mounting bracket; 15. First bevel gear; 16. Second bevel gear; 17. Lead screw; 18. Nut; 19. Limiting rod; 20. Limiting block; 21. Clamping seat; 22. Clamping pad; 23. Buffer shell; 24. Extrusion shell; 25. Spring; 26. Extrusion rod; 27. Extrusion plate; 28. Sliding rod; 29. ​​Buffer pad. Detailed Implementation

[0016] 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.

[0017] Example 1 Please see Figure 1-5 The present invention provides the following technical solution: An automotive clutch processing device, comprising: Base 1; Multiple support blocks 3 are fixedly connected to the outer surface of the base 1, and multiple bolts 4 are fixedly connected to the upper end of the base 1. The processing base 2 is fixedly connected to the inner surface of the base 1. The inner surface of the processing base 2 is provided with a buffer seat 9 and a mounting bracket 14. One end of the buffer seat 9 is fixedly connected to a fixing seat 10. A first motor 11 is fixedly connected to one end of a buffer seat 9. The output end of the first motor 11 movably passes through one end of a fixed seat 10. A punching device 12 is fixedly connected to one end of the first motor 11. The clamping mechanism is located inside the machining base 2 to clamp and fix the clutch being machined.

[0018] In a specific embodiment of this utility model, the base 1 serves as the basic support structure for the entire device, used to fix and install other components, providing a stable working platform. Multiple support blocks 3 are fixed to the outer surface of the base 1 to enhance its support strength and stability, preventing tilting or shaking during processing. Multiple bolts 4 are fixed to the upper end of the base 1 to secure it to an external workbench or ground, ensuring the device's stability during operation. The processing seat 2 is fixed to the inner surface of the base 1, serving as the main processing area, used to install components such as the buffer seat 9 and mounting bracket 14, providing space for placing and processing the clutch workpiece. The buffer seat 9 is configured... On the inner surface of the machining base 2, there are structures to absorb and mitigate vibrations and impacts generated during machining, protecting the drilling device 12 and the workpiece. A mounting bracket 14 is provided on the inner surface of the machining base 2 to support and fix components of the clamping mechanism, such as the lead screw 17 and the limit rod 19. A fixed base 10 is fixed to one end of the buffer base 9 to fix the first motor 11, ensuring the positional stability of the first motor 11 during operation. The first motor 11 is fixed to one end of the buffer base 9, and its output end movably passes through the fixed base 10 to provide power to drive the drilling device 12 for drilling operations. The drilling device 12 is fixed to one end of the first motor 11 and is directly driven by the first motor 11, serving to engage the clutch. The workpiece undergoes drilling. The rotational motion of the two lead screws 17 is converted into the linear motion of the nut 18 via threaded transmission, thereby controlling the movement of the clamping seat 21. The nut 18 moves axially along the lead screws 17 as they rotate, driving the clamping seat 21 to perform clamping or releasing actions. The clamping seat 21 directly contacts the workpiece to apply clamping force. The clamping pad 22 contacts the workpiece surface to prevent scratching during clamping and increases friction to improve clamping stability. The output end of the second motor 13 extends through one side of the inner wall of the machining seat 2 to provide power to drive the rotating assembly. Simultaneously, the first bevel gear 15 transmits the rotational power of the second motor 13... The power is passed to the second bevel gear 16, which meshes with the first bevel gear 15, receives power, and drives the lead screw 17 to rotate, completing the position adjustment of the nut 18. The clamping is stable and reliable, and the force is applied evenly on both sides, firmly clamping the workpiece and effectively preventing displacement and vibration during processing. This ensures the drilling accuracy, has a significant vibration reduction and buffering effect, significantly improves the stability of drilling quality, and extends the service life of the equipment. It should be noted that the specific model of the first motor 11 and the second motor 13 used shall be selected by those skilled in the art. The above-mentioned first motor 11 and second motor 13 are all existing technologies and will not be elaborated in this solution.

[0019] Please refer to the details. Figure 3 The clamping mechanism includes: Two lead screws 17, the far ends of the two lead screws 17 both move through the mounting frame 14 and are rotatably connected to the inner walls of the two sides of the mounting frame 14 respectively. Nuts 18 are threadedly connected to the circumferential surfaces of the two lead screws 17. One end of each of the two nuts 18 is fixedly connected to a clamping seat 21. The near ends of the two clamping seats 21 are fixedly connected to clamping pads 22. A rotating assembly is installed inside the machining base 2 to drive the two lead screws 17 to rotate.

[0020] In this embodiment: the rotational motion of the two lead screws 17 is converted into the linear motion of the nut 18 through threaded transmission, thereby controlling the movement of the clamping seat 21. The nut 18 moves along the axial direction of the lead screws 17 as they rotate, which drives the clamping seat 21 to perform clamping or releasing actions. The clamping seat 21 is used to directly contact the clutch workpiece and apply clamping force. The clamping pad 22 is used to contact the workpiece surface to prevent scratching the workpiece during clamping, and at the same time increase friction to improve clamping stability. The output end of the second motor 13 moves through one side of the inner wall of the processing seat 2 to provide power to drive the rotating assembly. At the same time, the first bevel gear 15 transmits the rotational power of the second motor 13 to the second bevel gear 16, and the second bevel gear 16 meshes with the first bevel gear 15, receives power and drives the lead screw 17 to rotate, thus completing the position adjustment of the nut 18.

[0021] Please refer to the details. Figure 3 The rotating assembly includes: The second motor 13 is fixedly connected to the upper end of the base 1. The output end of the second motor 13 movably passes through the inner wall of one side of the processing base 2 and is fixedly connected to the first bevel gear 15. The other ends of the two lead screws 17 are fixedly connected to the second bevel gears 16. The first bevel gear 15 and the two second bevel gears 16 are meshed with each other.

[0022] In this embodiment: the output end of the second motor 13 extends through one side of the inner wall of the processing base 2 to provide power to drive the rotating assembly. At the same time, the first bevel gear 15 transmits the rotational power of the second motor 13 to the second bevel gear 16, and the second bevel gear 16 meshes with the first bevel gear 15 to receive power and drive the lead screw 17 to rotate, thereby completing the position adjustment of the nut 18.

[0023] Please refer to the details. Figure 3 The mounting bracket 14 has two limiting rods 19 fixedly connected to both ends. The circumferential surfaces of the two limiting rods 19 are slidably connected to limiting blocks 20. The two limiting blocks 20 and the close ends of the two nuts 18 are fixedly connected respectively.

[0024] In this embodiment: two limiting rods 19 are used to limit the movement path of the nut 18 to prevent the nut 18 from rotating with the lead screw 17. At the same time, the limiting block 20 is fixed with the nut 18 to link the nut 18 with the limiting rods 19 and ensure the linear movement of the nut 18.

[0025] Please refer to the details. Figure 1 The inner walls on both sides of the processing base 2 are provided with sliding grooves 5. Sliding rods 6 are fixedly connected to the inner walls on both sides of the two sliding grooves 5. Sliding blocks 7 are slidably connected to the circumferential surfaces of the two sliding rods 6. Sliding seats 8 are fixedly connected to the adjacent ends of the two sliding blocks 7.

[0026] In this embodiment: the sliding groove 5 is used to provide installation space and sliding path for the sliding rod 6 and the sliding block 7. The sliding rod 6 is used to support the sliding block 7 and guide the sliding block 7 to slide along the sliding rod 6. At the same time, the sliding block 7 is used to drive the sliding seat 8 to move, so that the sliding seat 8 is used to install the buffer mechanism and moves with the sliding block 7 to adjust the position of the buffer mechanism.

[0027] Please refer to the details. Figure 5 It also includes two sets of buffer mechanisms, each of which includes: The buffer shell 23 is fixedly connected to one end of the sliding seat 8. The inner surface of the buffer shell 23 is slidably connected to the extrusion plate 27. One end of the extrusion plate 27 is fixedly connected to the sliding rod 28. The outer surface of the sliding rod 28 is fixedly connected to the buffer pad 29. One end of the buffer pad 29 is fixedly connected to one end of the buffer seat 9. An elastic component is disposed within the buffer housing 23 to buffer and limit the sliding compression plate 27.

[0028] In this embodiment: the buffer shell 23 is used to accommodate the compression plate 27, sliding rod 28 and other buffer components, providing buffer space. The compression plate 27 slides within the buffer shell 23 when impacted, transmitting force to the elastic component. The sliding rod 28 connects the compression plate 27 and the buffer pad 29, transmitting vibration and impact. The buffer pad 29 directly absorbs and reduces vibration, protecting the buffer seat 9 and the perforation device 12. The compression shell 24 is fixed to the inner surface of the buffer shell 23, accommodating the compression rod 26 and spring 25, providing compression space. The compression rod 26 slides on the inner surface of the compression shell 24, with one end fixed to the other end of the compression plate 27, moving with the compression plate 27 and compressing the spring 25. The spring 25 is sleeved on the outer surface of the compression shell 24. When the compression rod 26 is compressed, the spring 25 provides buffering force, absorbs impact energy, and pushes the compression rod 26 back to its original position after the impact.

[0029] Please refer to the details. Figure 5 Each set of elastic components includes: The extrusion shell 24 is fixedly connected to the inner surface of the buffer shell 23. An extrusion rod 26 is slidably connected to the inner surface of the extrusion shell 24. One end of the extrusion rod 26 is fixedly connected to the other end of the extrusion plate 27. A spring 25 is sleeved on the outer surface of the extrusion shell 24.

[0030] In this embodiment: the extrusion shell 24 is fixed to the inner surface of the buffer shell 23 to accommodate the extrusion rod 26 and the spring 25, providing compression space. The extrusion rod 26 slides on the inner surface of the extrusion shell 24 to move with the extrusion plate 27 and compress the spring 25. When the extrusion rod 26 is compressed, the spring 25 provides buffering force, absorbs impact energy, and pushes the extrusion rod 26 back to its original position after the impact.

[0031] The working principle and usage process of this utility model are as follows: First, the clutch workpiece to be processed is placed in the processing seat 2, located between the two clamping seats 21. Then, the second motor 13 is started, and through the meshing of the first bevel gear 15 and the two second bevel gears 16, the two lead screws 17 are driven to rotate synchronously, so that the two nuts 18 move towards each other under the constraint of the limit rod 19 and the limit block 20, driving the clamping seat 21 and the clamping pad 22 to clamp the workpiece from both sides. At the same time, the first motor 11 is started, driving the drilling device 12 to rotate and feed, and performing a drilling operation on the clamped workpiece. The vibration generated by drilling is transmitted through the buffer seat 9 through the buffer pad 29, the sliding rod 28 and the extrusion plate 27, and is finally absorbed and buffered by the compression deformation of the spring 25, ensuring smooth processing. The sliding seat 8 provides guidance for the buffering process by sliding along the sliding rod 6. After the drilling is completed, the first motor 11 stops and the second motor 13 reverses, driving the clamping mechanism to release the workpiece. The operator removes the processed workpiece, and at the same time, the buffering mechanism resets under the restoring force of the spring 25, ready for the next cycle.

[0032] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An automotive clutch processing device, characterized in that, include: Base (1); Multiple support blocks (3) are fixedly connected to the outer surface of the base (1), and multiple bolts (4) are fixedly connected to the upper end of the base (1). The processing seat (2) is fixedly connected to the inner surface of the base (1). The inner surface of the processing seat (2) is provided with a buffer seat (9) and a mounting bracket (14). One end of the buffer seat (9) is fixedly connected to a fixing seat (10). A first motor (11) is fixedly connected to one end of a buffer seat (9), and the output end of the first motor (11) movably passes through one end of a fixed seat (10). A punching device (12) is fixedly connected to one end of the first motor (11); and The clamping mechanism is set in the machining seat (2) to clamp and fix the clutch being machined.

2. The automotive clutch processing device according to claim 1, characterized in that: The clamping mechanism includes: Two lead screws (17) are provided, with their far ends movably passing through the mounting frame (14) and rotatably connected to the inner walls of both sides of the mounting frame (14). Nuts (18) are threaded onto the circumferential surfaces of the two lead screws (17). One end of each nut (18) is fixedly connected to a clamping seat (21), and the near ends of each clamping seat (21) are fixedly connected to clamping pads (22). A rotating assembly is disposed within the machining base (2) to drive two lead screws (17) to rotate.

3. The automotive clutch processing device according to claim 2, characterized in that: The rotating assembly includes: The second motor (13) is fixedly connected to the upper end of the base (1). The output end of the second motor (13) moves through the inner wall of one side of the processing seat (2) and is fixedly connected to the first bevel gear (15). The other ends of the two lead screws (17) are fixedly connected to the second bevel gears (16). The first bevel gear (15) and the two second bevel gears (16) mesh with each other.

4. The automotive clutch processing device according to claim 3, characterized in that: The mounting bracket (14) has two limiting rods (19) fixedly connected to both ends. The circumferential surfaces of the two limiting rods (19) are slidably connected to limiting blocks (20). The two limiting blocks (20) and the two nuts (18) are fixedly connected to each other at their close ends.

5. The automotive clutch processing device according to claim 4, characterized in that: The processing base (2) has sliding grooves (5) on both sides of its inner wall. Sliding rods (6) are fixedly connected to the inner walls of both sides of the two sliding grooves (5). Sliding blocks (7) are slidably connected to the circumferential surfaces of the two sliding rods (6). Sliding seats (8) are fixedly connected to the adjacent ends of the two sliding blocks (7).

6. The automotive clutch processing device according to claim 5, characterized in that: It also includes two sets of buffer mechanisms, each set of which includes: A buffer shell (23) is fixedly connected to one end of a sliding seat (8). An extrusion plate (27) is slidably connected to the inner surface of the buffer shell (23). A sliding rod (28) is fixedly connected to one end of the extrusion plate (27). A buffer pad (29) is fixedly connected to the outer surface of the sliding rod (28). One end of the buffer pad (29) is fixedly connected to one end of the buffer seat (9). An elastic component is disposed within a buffer shell (23) to buffer and limit the sliding compression plate (27).

7. The automotive clutch processing device according to claim 6, characterized in that: Each set of the resilient components includes: The extrusion shell (24) is fixedly connected to the inner surface of the buffer shell (23). An extrusion rod (26) is slidably connected to the inner surface of the extrusion shell (24). One end of the extrusion rod (26) is fixedly connected to the other end of the extrusion plate (27). A spring (25) is sleeved on the outer surface of the extrusion shell (24).

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