Automobile wheel cover fender seal mounting clamp

Abstract

The utility model relates to the technical field of automobile hub cover clamp, disclose the sealing installation clamp of automobile hub cover mud guard, including support column, support column top fixedly connected with support frame, support frame top fixedly connected with operating frame, the operating frame inside is equipped with the sliding slot, the sliding slot inner wall sliding connection has the sliding block, the sliding block top fixedly connected with the clamp ruler, the sliding block top fixedly connected with the support rod. In the utility model, under the cooperation of disassembling assembly, through the synergetic effect of guide rod, spring and snap ring etc. structure, the quick dismounting and replacement of clamp device are realized. The whole process does not need to help additional tools, and the operation is convenient and efficient, avoids the increase of equipment downtime when replacing the traditional clamp because of the complex dismounting, the time is too long to lead to, significantly improves the continuous operation ability and production efficiency of equipment, also guarantees the positioning accuracy after the installation of new clamp, avoids the influence of final quality because of installation deviation.

Description

Technical Field

[0001] This utility model relates to the field of automotive wheel hub cover clamp technology, and in particular to a wheel hub cover mudguard sealing installation clamp. Background Technology

[0002] With the rapid development of the automotive industry towards electrification and intelligentization, traditional manual installation methods are no longer sufficient to meet the demands for high-quality, standardized assembly. Therefore, higher requirements are placed on the installation process of wheel cover fixtures, necessitating continuous innovation and development of fixture technology to ensure compatibility with wheel covers of different sizes and shapes, adapting to installation requirements under various environmental conditions. These technological advancements not only improve assembly quality and efficiency but also lay the foundation for the digital transformation of automotive manufacturing. Therefore, developing more intelligent and flexible fixture systems is of great significance for promoting the high-quality development of the automotive manufacturing industry.

[0003] Currently, wheel hub cover clamps mostly use simple mechanical positioning, employing fixed chucks or customized clamps to place the wheel hub cover in the processing position through mechanical locking, and drive motors to rotate it around the axis. At the same time, during the clamping process, the clamps mostly use threaded fixing methods, and disassembly requires the use of other auxiliary tools.

[0004] In the field of wheel cover clamping technology, existing clamping units are insufficiently adaptable to wheel covers with different inner diameters. For different types of wheel covers, it is necessary to replace parts or repeatedly adjust the clamps, increasing the number of operation steps. Furthermore, when there are slight manufacturing errors in the inner diameter of the wheel cover, insufficient clamping or positioning deviations may occur, leading to phenomena such as detachment during clamping, affecting the precision and stability of the wheel cover. Therefore, a wheel cover mudguard sealing installation clamp for automobiles is proposed to solve these problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a sealing installation fixture for vehicle wheel hub cover mudguards, which aims to improve the inconvenience of fixture replacement and the problem of misalignment during clamping in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A wheel hub cover mudguard sealing installation fixture includes a support column, a support frame fixedly connected to the top of the support column, an operating frame fixedly connected to the top of the support frame, a sliding groove inside the operating frame, a sliding block slidably connected to the inner wall of the sliding groove, a clamp fixedly connected to the top of the sliding block, a support rod fixedly connected to the top of the sliding block, a connecting rod fixedly connected to the top of the sliding block, a cylinder fixedly connected to the top of the support frame, a rotating shaft fixedly connected to the top of the cylinder, a turntable rotatably connected to the outer side of the rotating shaft, a rotating rod rotatably connected to the bottom of the sliding block, and a disassembly assembly provided at the top of the support rod for quick fixture replacement.

[0008] As a further description of the above technical solution:

[0009] The bottom of the operating frame is fixedly connected to the top of the rotating shaft, and the end of the rotating rod is rotatably connected to the top of the turntable.

[0010] As a further description of the above technical solution:

[0011] The bottom of the clamp is slidably connected to the top of the operating frame, and the output end of the cylinder is fixedly connected to the bottom of the connecting rod.

[0012] As a further description of the above technical solution:

[0013] The disassembly assembly includes a mounting block, the bottom of which is fixedly connected to the top of a support rod. A fixing block is fixedly connected to the top of the mounting block, and a clamp is fixedly connected to one side of the fixing block. A limit groove is formed inside the mounting block, and a guide rod is slidably connected to the through hole in the inner wall of the limit groove. A spring is sleeved on the outside of the guide rod, and a retaining ring is fixedly connected to the outside of the guide rod. A button is fixedly connected to one end of the guide rod, and a T-shaped slider is fixedly connected to the other end of the guide rod.

[0014] As a further description of the above technical solution:

[0015] A spring is sleeved on the outer side of the guide rod, a slot is provided on the outer side of the fixing block, a reset slot is provided inside the fixing block, a locking block is slidably connected to the inner wall of the reset slot, a spring is fixedly connected to the bottom wall of the reset slot, and a sliding groove is provided inside the mounting block.

[0016] As a further description of the above technical solution:

[0017] The outer side of the T-shaped slider is slidably connected to the inner wall of the sliding groove, the bottom of the T-shaped slider is in contact with one end of the second spring, and the inclined surface of the T-shaped slider is in contact with the bottom of the locking block.

[0018] As a further description of the above technical solution:

[0019] One end of the spring is fixedly connected to one side of the retaining ring, and the other end of the spring is fixedly connected to one side of the inner wall of the limiting groove.

[0020] As a further description of the above technical solution:

[0021] The top of the locking block engages inside the fixing block, and the outer side of the retaining ring slides in connection with the inner wall of the limiting groove.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the sliding block is pushed by the actuating cylinder, and the linkage of the rotating rod, rotating shaft and turntable enables the clamping device to expand and contract, thereby achieving a stable clamping of the wheel hub cover and ensuring that there will be no misalignment or movement during the clamping process. This avoids the problems of insecure fixing and positioning offset caused by differences in wheel hub cover size in traditional clamping methods.

[0024] 2. In this utility model, with the cooperation of the disassembly components, the quick disassembly and replacement of the fixture is achieved through the synergistic action of the guide rod, spring, and retaining ring. The entire process requires no additional tools, making operation convenient and efficient. This avoids the increased equipment downtime caused by the complexity and time-consuming disassembly and assembly of traditional fixture replacements, significantly improving the continuous operation capability and production efficiency of the equipment. It also ensures the positioning accuracy of the new fixture after installation, preventing installation deviations from affecting the final quality. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the sealing and mounting fixture for the vehicle wheel hub cover mudguard proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the clamping tool of the vehicle wheel hub cover mudguard sealing installation fixture proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the turntable of the vehicle wheel hub cover mudguard sealing installation fixture proposed in this utility model.

[0028] Figure 4 This is a schematic diagram of the retaining ring of the sealing and mounting fixture for the vehicle wheel hub cover mudguard proposed in this utility model.

[0029] Figure 5 This is a schematic diagram of the mounting block of the vehicle wheel hub cover mudguard sealing mounting fixture proposed in this utility model.

[0030] Legend:

[0031] 1. Support column; 2. Support frame; 3. Operating frame; 4. Support rod; 5. Mounting block; 6. Fixing block; 7. Clamp; 8. Clamping gauge; 9. Cylinder; 10. Rotating shaft; 11. Connecting rod; 12. Sliding block; 13. Turntable; 14. Rotating rod; 15. Slide groove; 16. Button; 17. Guide rod; 18. Snap ring; 19. Spring 1; 20. Locking block; 21. T-shaped slider; 22. Limiting groove; 23. Sliding groove; 24. Spring 2; 25. Reset groove; 26. Locking groove. Detailed Implementation

[0032] 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.

[0033] Reference Figures 1-3 This utility model provides an embodiment of a vehicle wheel hub cover mudguard sealing installation fixture, including a support column 1, a support frame 2 fixedly connected to the top of the support column 1, an operating frame 3 fixedly connected to the top of the support frame 2, a sliding groove 15 inside the operating frame 3, a sliding block 12 slidably connected to the inner wall of the sliding groove 15, a clamp 8 fixedly connected to the top of the sliding block 12, a support rod 4 fixedly connected to the top of the sliding block 12, a connecting rod 11 fixedly connected to the top of the sliding block 12, a cylinder 9 fixedly connected to the top of the support frame 2, a rotating shaft 10 fixedly connected to the top of the cylinder 9, a turntable 13 rotatably connected to the outer side of the rotating shaft 10, and the bottom of the sliding block 12 rotating. A rotating rod 14 is connected to the top of the support rod 4, which is equipped with a disassembly component. The disassembly component is used to quickly replace the clamp 7. By starting the cylinder 9, the sliding block 12 is pulled to slide on the inner wall of the slide groove 15. At the same time, through the connection of the rotating rod 14, the turntable 13 will be driven to rotate on the outside of the rotating shaft 10. The clamps 8 on both sides will move towards the center of the operating frame 3 and play a fixing role. The bottom of the operating frame 3 is fixedly connected to the top of the rotating shaft 10. The end of the rotating rod 14 is rotatably connected to the top of the turntable 13. The bottom of the clamps 8 is slidably connected to the top of the operating frame 3. The output end of the cylinder 9 is fixedly connected to the bottom of the connecting rod 11.

[0034] Reference Figures 3-5The disassembly assembly includes a mounting block 5, the bottom of which is fixedly connected to the top of a support rod 4. A fixing block 6 is fixedly connected to the top of the mounting block 5. A clamp 7 is fixedly connected to one side of the fixing block 6. A limiting groove 22 is formed inside the mounting block 5. A guide rod 17 is slidably connected to the through hole in the inner wall of the limiting groove 22. A spring 19 is sleeved on the outside of the guide rod 17. A retaining ring 18 is fixedly connected to the outside of the guide rod 17. A button 16 is fixedly connected to one end of the guide rod 17. A T-shaped slider 21 is fixedly connected to the other end of the guide rod 17. A spring 19 is sleeved on the outside of the guide rod 17. A retaining groove 26 is formed on the outside of the fixing block 6. The fixed block 6 has a reset groove 25 inside, and a locking block 20 is slidably connected to the inner wall of the reset groove 25. A spring 24 is fixedly connected to the bottom wall of the reset groove 25. The mounting block 5 has a sliding groove 23 inside. To replace the hub cover clamp 7, press the button 16 on the outside of the mounting block 5 to make the guide rod 17 press the T-shaped slider 21 inward, thereby making the locking block 20 take out from the slot 26, canceling the limiting effect of the locking block 20 on the fixed block 6. This allows the staff to easily take out the fixed block 6 and realize the convenient disassembly of the clamp 7. Compared with the traditional bolt fastening method, it saves the need for other tools.

[0035] Reference Figures 3-5 The outer side of the T-shaped slider 21 is slidably connected to the inner wall of the sliding groove 23. The bottom of the T-shaped slider 21 is in contact with one end of the second spring 24. The inclined surface of the T-shaped slider 21 is in contact with the bottom of the locking block 20. One end of the first spring 19 is fixedly connected to one side of the retaining ring 18. The other end of the first spring 19 is fixedly connected to one side of the inner wall of the limiting groove 22. The top of the locking block 20 is engaged inside the fixing block 6. The outer side of the retaining ring 18 is slidably connected to the inner wall of the limiting groove 22.

[0036] Working principle: By starting the cylinder 9, the sliding block 12 is pulled to slide on the inner wall of the slide groove 15. At the same time, through the connection of the rotating rod 14, the turntable 13 will be driven to rotate on the outside of the rotating shaft 10. The clamps 8 on both sides will move closer to the center of the operating frame 3 and play a fixing role. For the replacement of the hub cover clamp 7, press the button 16 on the outside of the mounting block 5 to make the guide rod 17 press the T-shaped slider 21 inward, thereby making the locking block 20 take out from the slot 26, canceling the limiting effect of the locking block 20 on the fixing block 6. This allows the operator to easily take out the fixing block 6 and realize the convenient disassembly of the clamp 7. Compared with the traditional bolt fastening method, it saves the need for other tools.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wheel hub cover mudguard sealing installation clamp, including a support column (1), characterized in that: The support column (1) is fixedly connected to the top of the support frame (2), the support frame (2) is fixedly connected to the top of the operating frame (3), the operating frame (3) has a sliding groove (15) inside, the inner wall of the sliding groove (15) is slidably connected to a sliding block (12), the top of the sliding block (12) is fixedly connected to a clamp (8), the top of the sliding block (12) is fixedly connected to a support rod (4), the top of the sliding block (12) is fixedly connected to a connecting rod (11), the top of the support frame (2) is fixedly connected to a cylinder (9), the top of the cylinder (9) is fixedly connected to a rotating shaft (10), the outside of the rotating shaft (10) is rotatably connected to a turntable (13), the bottom of the sliding block (12) is rotatably connected to a rotating rod (14), the top of the support rod (4) is provided with a disassembly assembly, the disassembly assembly is used to realize the quick replacement of the clamp (7).

2. The vehicle wheel hub cover mudguard sealing installation clamp according to claim 1, characterized in that: The bottom of the operating frame (3) is fixedly connected to the top of the rotating shaft (10), and the port of the rotating rod (14) is rotatably connected to the top of the turntable (13).

3. The vehicle wheel hub cover mudguard sealing installation clamp according to claim 1, characterized in that: The bottom of the clamp (8) is slidably connected to the top of the operating frame (3), and the output end of the cylinder (9) is fixedly connected to the bottom of the connecting rod (11).

4. The vehicle wheel hub cover mudguard sealing installation clamp according to claim 1, characterized in that: The disassembly assembly includes a mounting block (5), the bottom of which is fixedly connected to the top of a support rod (4). A fixing block (6) is fixedly connected to the top of the mounting block (5). A clamp (7) is fixedly connected to one side of the fixing block (6). A limiting groove (22) is opened inside the mounting block (5). A guide rod (17) is slidably connected to the through hole in the inner wall of the limiting groove (22). A spring (19) is sleeved on the outside of the guide rod (17). A retaining ring (18) is fixedly connected to the outside of the guide rod (17). A button (16) is fixedly connected to one end of the guide rod (17). A T-shaped slider (21) is fixedly connected to the other end of the guide rod (17).

5. The vehicle wheel hub cover mudguard sealing installation clamp according to claim 4, characterized in that: A spring (19) is sleeved on the outside of the guide rod (17), a slot (26) is provided on the outside of the fixing block (6), a reset slot (25) is provided inside the fixing block (6), a locking block (20) is slidably connected to the inner wall of the reset slot (25), a spring (24) is fixedly connected to the bottom wall of the reset slot (25), and a sliding slot (23) is provided inside the mounting block (5).

6. The vehicle wheel hub cover mudguard sealing installation clamp according to claim 4, characterized in that: The outer side of the T-shaped slider (21) is slidably connected to the inner wall of the sliding groove (23), the bottom of the T-shaped slider (21) is in contact with one end of the second spring (24), and the inclined surface of the T-shaped slider (21) is in contact with the bottom of the block (20).

7. The vehicle wheel hub cover mudguard sealing installation fixture according to claim 5, characterized in that: One end of the spring (19) is fixedly connected to one side of the retaining ring (18), and the other end of the spring (19) is fixedly connected to one side of the inner wall of the limiting groove (22).

8. The vehicle wheel hub cover mudguard sealing installation clamp according to claim 5, characterized in that: The top of the locking block (20) is engaged inside the fixing block (6), and the outer side of the locking ring (18) is slidably connected to the inner wall of the limiting groove (22).

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