Fixing clamp for automobile hub production

Abstract

The utility model discloses a fixing clamp for automobile hub production. The fixing clamp comprises a bottom plate, an installation frame is fixedly installed on the top of the bottom plate, a fixing disc is fixedly installed on the top of the installation frame, a power assembly is fixedly installed on one side of the fixing disc, and a clamping assembly is connected to the side wall of the power assembly through threads. The clamping assembly comprises a moving block and a connecting rod, the moving block is connected to the side wall of the threaded rod through threads, the connecting rod is hinged to the side wall of the moving block, and a clamping jaw is hinged to one side of the connecting rod. According to the automobile hub production fixing clamp, through the arranged power assembly and clamping assembly, a hub can be fixed so that machining work can be conveniently carried out, the lower portion of the hub can be supported after the hub is loosened after machining, the hub is prevented from falling off from the hand of a worker, harm of the hub to the arm of the worker is reduced, and the production efficiency of the automobile hub is improved. And moreover, the condition of strain caused by frequent tire connection is avoided, and the use effect is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel hub production, in particular to a fixing fixture for automobile wheel hub production. Background Art

[0002] The wheel hub, also known as the rim, steel ring, wheel, and tire bell, is a cylindrical metal component that supports the inner contour of the tire and is centrally mounted on the shaft. There are many types of wheel hubs depending on diameter, width, molding method, and material. The wheel hub surface treatment process will also take different methods according to the characteristics and needs of different models. It can be roughly divided into two types: baking paint and electroplating. A fixing fixture is needed to fix the wheel hub during the production process.

[0003] Patent publication number "CN220093833U" discloses "a fixing fixture for automobile wheel hub production, involving related fields of automobile wheel hub production, including a workbench, a controller is bolted to the rear top of the workbench, and a clamping assembly is provided so that the clamping motor indirectly enables the rotating assembly to cooperate with the limiting pulley to clamp and fix the semi-finished wheel hub, thereby preventing the processing end of the processing equipment from easily causing damage to the wheel hub after the wheel hub is separated from the fixture, and preventing the wheel hub from being damaged after falling to the ground, thereby improving the working efficiency of the fixing fixture; by providing a rotating assembly, the rotating motor indirectly enables the rotating pulley to drive the outer ring of the wheel hub to rotate along the limiting pulley through the rubber layer on the outer side, thereby avoiding the need to manually rotate the wheel hub, thereby improving its automation during use."

[0004] In response to the above-mentioned related problems, the wheel hub will fall directly when the existing fixing fixture is released. If the worker does not catch the wheel hub in time, it is easy to break. Frequent tire connection will also cause strain on the worker's body. In addition, the debris generated by the existing fixing fixture during wheel hub processing will fall directly to the ground. The fallen debris needs to be cleaned up manually, which is very troublesome.

[0005] Therefore, the utility model provides a production and fixing fixture for automobile wheel hub to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a fixing fixture for automobile wheel hub production, which solves the problem that the wheel hub will fall directly when the prior fixing fixture is loosened. If the worker fails to catch the wheel hub in time, the wheel hub is likely to be broken, and frequent tire connection will also cause strain on the worker's body.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a kind of automobile wheel hub production fixing fixture, comprising a base plate, a mounting frame is fixedly installed on the top of the base plate, a fixing plate is fixedly installed on the top of the mounting frame, a power assembly is fixedly installed on one side of the fixing plate, and a clamping assembly is threadedly connected to the side wall of the power assembly; the clamping assembly comprises a moving block and a connecting rod, the moving block is connected to the side wall of the power assembly by threading, the connecting rod is hinged on the side wall of the moving block, a clamping claw is hinged on one side of the connecting rod, a sliding groove is provided on one side of the fixing plate, the clamping claw and the sliding groove are slidably engaged, a connecting ring is fixedly installed on the outer wall of the moving block, a connecting frame is fixedly installed on the inner side wall of the connecting ring, a fixing block is fixedly installed on one side of the connecting frame, a bracket is fixedly installed on one side of the fixing block, and a rectangular groove is provided on one side of the fixing plate.

[0008] Furthermore, the power assembly includes a fixing frame and a motor, wherein the fixing frame is fixedly mounted on one side of the fixing disk, the motor is fixedly mounted on one side of the fixing frame, the output end of the motor is fixedly connected with a threaded rod, and the threaded rod and the fixing disk are connected via a bearing.

[0009] The above technical solution is adopted to facilitate providing power for fixing, and the fixing is simple and convenient.

[0010] Furthermore, a waste collection assembly is disposed on one side of the mounting frame, and a discharge assembly is disposed at the bottom of the waste collection assembly.

[0011] By adopting the above technical solution, the collection and discharge work can be completed.

[0012] Furthermore, the waste collection assembly includes a collection box and a rotating plate, the collection box is hinged to the inner wall of the mounting frame, and the rotating plate is rotatably connected to one side of the collection box.

[0013] By adopting the above technical solution, waste can be collected in a simple and convenient manner.

[0014] Furthermore, the discharge assembly includes a T-shaped rod and a second fixed frame, the T-shaped rod is hinged at the bottom of the collection box, the second fixed frame is slidably connected to the bottom of the T-shaped rod, the inner side wall of the second fixed frame is fixedly connected with a spring, and the top of the spring is fixedly connected to the T-shaped rod.

[0015] By adopting the above technical solution, the collected debris can be discharged, and the discharge is simple and convenient.

[0016] Furthermore, a handle is fixedly mounted on the top of the collection box.

[0017] By adopting the above technical solution, the collection box can be conveniently pressed down using the handle.

[0018] Furthermore, a reinforcement frame is fixedly installed on the top of the base plate, and the reinforcement frame is fixedly connected to the fixed plate.

[0019] The above technical solution can achieve a good reinforcement effect, making the fixing plate more secure.

[0020] Beneficial Effects

[0021] The utility model provides a fixing fixture for automobile wheel hub production. Compared with the prior art, it has the following beneficial effects:

[0022] 1. The automobile wheel hub production fixing fixture can fix the wheel hub through the power component and the clamping component to facilitate processing. After the processing, the wheel hub can be loosened to support the bottom of the wheel hub to prevent the wheel hub from falling off the hands of workers, and reduce the damage to the workers' arms by the wheel hub, and will not cause strain due to frequent tire connection, and the effect of use will also increase accordingly.

[0023] 2. The automobile wheel hub production fixing fixture can collect the debris generated by the wheel hub processing through the waste collection component and the discharge component to prevent the debris from falling everywhere, and when the debris reaches a certain amount, it is convenient to discharge it, which reduces the inconvenience of manual cleaning of the wheel hub and effectively ensures the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0025] Figure 1 It is a side view of the overall structure of the utility model;

[0026] Figure 2 This utility model Figure 1 A magnified view of the structure at center A;

[0027] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0028] Figure 4 This utility model Figure 3 A magnified view of the structure at B in the middle.

[0029] In the figure: 1. base plate; 2. mounting frame; 3. fixing plate; 4. power assembly; 41. fixing frame 1; 42. motor; 43. threaded rod; 5. clamping assembly; 51. moving block; 52. connecting rod; 53. clamping claw; 54. slide groove; 55. connecting ring; 56. connecting frame; 57. fixing block; 58. bracket; 59. rectangular groove; 6. reinforcement frame; 7. waste collection assembly; 71. collection box; 72. rotating plate; 8. discharge assembly; 81. T-shaped rod; 82. fixing frame 2; 83. spring; 9. handle. DETAILED DESCRIPTION

[0030] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0031] The present application is further described in detail below through drawings and examples.

[0032] Reference Figures 1 to 4 The embodiment of the present application provides a fixing fixture for automobile wheel hub production, including a base plate 1, a mounting frame 2 is fixedly installed on the top of the base plate 1, a fixing plate 3 is fixedly installed on the top of the mounting frame 2, a power assembly 4 is fixedly installed on one side of the fixing plate 3, and a clamping assembly 5 is connected to the side wall of the power assembly 4 by threads; the clamping assembly 5 includes a moving block 51 and a connecting rod 52, the moving block 51 is connected to the side wall of the power assembly 4 by threads, the connecting rod 52 is hinged on the side wall of the moving block 51, a clamping claw 53 is hinged on one side of the connecting rod 52, a sliding groove 54 is provided on one side of the fixing plate 3, and the clamping claw 53 and the sliding groove 54 are slidably engaged, a connecting ring 55 is fixedly installed on the outer side wall of the moving block 51, a connecting frame 56 is fixedly installed on the inner side wall of the connecting ring 55, a fixing block 57 is fixedly installed on one side of the connecting frame 56, a bracket 58 is fixedly installed on one side of the fixing block 57, and a rectangular groove 59 is provided on one side of the fixing plate 3.

[0033] In this embodiment, first starting the motor 42 can drive the threaded rod 43 to rotate, so that the threaded rod 43 can drive the moving block 51 to move, so that the moving block 51 can drive the clamping claw 53 to slide inside the slide groove 54 through the connecting rod 52, so that the clamping claw 53 can fix the wheel hub, and facilitate its subsequent processing work, and its processing is simple and convenient. After processing, the motor 42 is started to reverse, so that the moving block 51 can drive the connecting frame 56 and the fixed block 57 to pass through the rectangular groove 59, so that the bracket 58 can catch the bottom of the wheel hub, so as to support the wheel hub and reduce the time wasted due to inconvenient support.

[0034] Reference Figures 1 to 4 In one aspect of the present embodiment, the power assembly 4 includes a fixing frame 41 and a motor 42. The fixing frame 41 is fixedly mounted on one side of the fixing plate 3. The motor 42 is fixedly mounted on one side of the fixing frame 41. The output end of the motor 42 is fixedly connected with a threaded rod 43. The threaded rod 43 is connected to the fixing plate 3 through a bearing.

[0035] In this embodiment, the motor 42 is first started to drive the threaded rod 43 to rotate, so that the threaded rod 43 can drive the moving block 51 to move.

[0036] Reference Figures 1 to 4 In one aspect of the present embodiment, a waste collecting assembly 7 is provided on one side of the mounting frame 2, and the waste collecting assembly 7 includes a collecting box 71 and a rotating plate 72. The collecting box 71 is hinged on the inner wall of the mounting frame 2, and the rotating plate 72 is rotatably connected to one side of the collecting box 71. A discharge assembly 8 is provided at the bottom of the waste collecting assembly 7, and the discharge assembly 8 includes a T-shaped rod 81 and a second fixed frame 82. The T-shaped rod 81 is hinged on the bottom of the collecting box 71, and the second fixed frame 82 is slidably connected to the bottom of the T-shaped rod 81. A spring 83 is fixedly connected to the inner wall of the second fixed frame 82, and the top of the spring 83 is fixedly connected to the T-shaped rod 81. A handle 9 is fixedly installed on the top of the collecting box 71.

[0037] In this embodiment, the debris generated during the processing will fall into the collection box 71 for collection, and then pulling the handle 9 can drive the collection box 71 to squeeze the T-shaped rod 81, so that the T-shaped rod 81 can squeeze the spring 83 to contract, and then the rotating plate 72 will open under the action of gravity, so that the collection box 71 can discharge the debris inside through the rotating plate 72, and the discharge is simple and convenient, and it can also automatically reset after discharge, and the use effect will be better.

[0038] Reference Figures 1 to 4 In one aspect of this embodiment, a reinforcement frame 6 is fixedly installed on the top of the base plate 1, and the reinforcement frame 6 is fixedly connected to the fixed plate 3.

[0039] In this embodiment, the reinforcement frame 6 can improve the fixing effect between the bottom plate 1 and the fixing plate 3 .

[0040] Working principle: First, start the motor 42 to drive the threaded rod 43 to rotate, so that the threaded rod 43 can drive the moving block 51 to move, so that the moving block 51 can drive the clamping claw 53 to slide inside the slide groove 54 through the connecting rod 52, so that the clamping claw 53 can fix the wheel hub, and facilitate its subsequent processing work, and its processing is simple and convenient. After processing, start the motor 42 to reverse, so that the moving block 51 can drive the connecting frame 56 and the fixed block 57 to pass through the rectangular groove 59, so that the bracket 58 can catch the bottom of the wheel hub.

[0041] The debris generated during the processing will fall into the collection box 71 for collection, and then pulling the handle 9 can drive the collection box 71 to squeeze the T-shaped rod 81, so that the T-shaped rod 81 can squeeze the spring 83 to contract, and then the rotating plate 72 will open under the action of gravity, so that the collection box 71 can discharge the debris inside through the rotating plate 72.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A fixing fixture for producing an automobile wheel hub, comprising a base plate (1), Features: A mounting frame (2) is fixedly mounted on the top of the base plate (1), a fixing plate (3) is fixedly mounted on the top of the mounting frame (2), a power assembly (4) is fixedly mounted on one side of the fixing plate (3), and a clamping assembly (5) is threadedly connected to the side wall of the power assembly (4); The clamping assembly (5) comprises a moving block (51) and a connecting rod (52), wherein the moving block (51) is connected to the side wall of the power assembly (4) by means of threads, the connecting rod (52) is hinged on the side wall of the moving block (51), a clamping claw (53) is hinged on one side of the connecting rod (52), a sliding groove (54) is provided on one side of the fixed disk (3), the clamping claw (53) and the sliding groove (54) are slidably engaged with each other, a connecting ring (55) is fixedly installed on the outer side wall of the moving block (51), a connecting frame (56) is fixedly installed on the inner side wall of the connecting ring (55), a fixing block (57) is fixedly installed on one side of the connecting frame (56), a bracket (58) is fixedly installed on one side of the fixing block (57), and a rectangular groove (59) is provided on one side of the fixed disk (3).

2. The automobile wheel hub production fixture according to claim 1, Features: The power assembly (4) comprises a fixing frame (41) and a motor (42); the fixing frame (41) is fixedly mounted on one side of the fixing plate (3); the motor (42) is fixedly mounted on one side of the fixing frame (41); a threaded rod (43) is fixedly connected to the output end of the motor (42); and the threaded rod (43) is connected to the fixing plate (3) via a bearing.

3. The automobile wheel hub production fixture according to claim 1, Features: A waste collection assembly (7) is provided on one side of the mounting frame (2), and a discharge assembly (8) is provided at the bottom of the waste collection assembly (7).

4. The automobile wheel hub production fixture according to claim 3, Features: The waste collection assembly (7) comprises a collection box (71) and a rotating plate (72); the collection box (71) is hinged to the inner side wall of the mounting frame (2); and the rotating plate (72) is rotatably connected to one side of the collection box (71).

5. The automobile wheel hub production fixture according to claim 4, Features: The discharge assembly (8) comprises a T-shaped rod (81) and a second fixing frame (82), wherein the T-shaped rod (81) is hinged at the bottom of the collection box (71), and the second fixing frame (82) is slidably connected to the bottom of the T-shaped rod (81), and a spring (83) is fixedly connected to the inner side wall of the second fixing frame (82), and the top end of the spring (83) is fixedly connected to the T-shaped rod (81).

6. The automobile wheel hub production fixture according to claim 4, Features: A handle (9) is fixedly mounted on the top of the collection box (71).

7. The automobile wheel hub production fixture according to claim 1, Features: A reinforcement frame (6) is fixedly mounted on the top of the base plate (1), and the reinforcement frame (6) is fixedly connected to the fixed plate (3).

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