Automobile hub fixing support

Abstract

The utility model discloses an automobile hub fixing support which comprises a base, the top of the base is fixedly connected with a fixing frame, the top of the fixing frame is fixedly connected with a sleeve, the sleeve is rotationally connected with a rotating shaft, and one end of the rotating shaft is fixedly connected with a supporting frame. The end, away from the supporting frame, of the rotating shaft is fixedly connected with a rotating disc, a supporting device is arranged in the supporting frame, and the supporting frame is connected with a hub in a sleeved mode. According to the automobile hub fixing support, the rotating shaft is rotationally connected with the sleeve, so that the supporting frame can rotate, a hub and the supporting frame are connected in a sleeved mode, installation can be conducted, the supporting device is arranged in the supporting frame, and the supporting frame is matched with the supporting device, so that stable supporting of the hub is achieved; shaking and shifting of the hub in the maintenance or manufacturing process are effectively prevented, and by means of the design of the rotating shaft and the rotating disc, the hub can be fixed and adjusted more conveniently and rapidly.

Description

Technical Field

[0001] The utility model relates to the field of wheel hub processing, and more specifically, to an automobile wheel hub fixing bracket. Background Art

[0002] With the rapid development of the automobile industry, as one of the key components, the fixing and supporting technologies during the manufacturing, maintenance and replacement of automobile wheel hubs are particularly important. Traditional wheel hub fixing methods may have problems such as inconvenient operation, poor stability or difficult adjustment, and cannot meet the high-efficiency and precise requirements of modern automobile maintenance and manufacturing. Therefore, developing a new type of automobile wheel hub fixing bracket to improve the stability of wheel hub fixing and the convenience of operation has become an important demand in the current industry.

[0003] Aiming at the deficiencies of the existing technology, the present technology proposes an automobile wheel hub fixing bracket, aiming to solve the problems existing in the traditional bracket in terms of fixing, adjustment and stability, and provides a solution with a simple structure, convenient operation and high stability. Summary of the Utility Model

[0004] 1. Technical Problems to be Solved

[0005] Aiming at the problems existing in the existing technology that traditional wheel hub fixing methods may have problems such as inconvenient operation, poor stability or difficult adjustment, and cannot meet the high-efficiency and precise requirements of modern automobile maintenance and manufacturing, the purpose of the present utility model is to provide an automobile wheel hub fixing bracket, which can realize the rotational connection between the rotating shaft and the sleeve, so that the support frame can rotate. By sleeving the wheel hub with the support frame, the installation can be carried out. A support device is arranged inside the support frame. The cooperation of the support frame and the support device realizes the stable support of the wheel hub, effectively preventing the shaking and displacement of the wheel hub during maintenance or manufacturing. The design of the rotating shaft and the rotating disc makes the fixing and adjustment of the wheel hub more convenient and fast. At the same time, the design of the limiting device further simplifies the operation process and improves the work efficiency. Through the design of the threaded rod and the moving block in the support device, the bracket can adapt to wheel hubs of different sizes and weights, expanding the scope of use. Through the cooperation of the cogs and the limiting device, the safety of the bracket during use is ensured, avoiding the occurrence of accidents.

[0006] 2. Technical Solutions

[0007] To solve the above problems, the present utility model adopts the following technical solutions.

[0008] An automobile wheel hub fixing bracket includes a base. A fixing frame is fixedly connected to the top of the base. A sleeve is fixedly connected to the top of the fixing frame. A rotating shaft is rotatably connected to the sleeve. One end of the rotating shaft is fixedly connected to a support frame. The end of the rotating shaft away from the support frame is fixedly connected to a rotating disc. A support device is arranged inside the support frame. The support frame is sleeved with the wheel hub. The support device supports the inner wall of the wheel hub. Grips are arranged at equal angles on the surface of the rotating disc. Teeth are arranged at equal angles on the side wall of the rotating disc. A limiting device is arranged on the surface of the fixing frame. The limiting device is engaged with the teeth of the rotating disc.

[0009] Preferably, the support device includes a fixing block, a guiding rod, a threaded rod, a rotating block, a moving block, a moving rod and a pressing block. The fixing block is fixedly connected to the inner wall of the support frame. A guiding rod is fixedly connected to the gap between the fixing block and the support frame. A threaded rod is rotatably connected to the support frame. The threaded rod is rotatably connected to the fixing block. The end of the threaded rod located outside the support frame is fixedly connected to a rotating block. A moving block is threadedly connected to the threaded rod. The moving block is slidably connected to the guiding rod. A moving rod is fixedly connected to the surface of the moving block. The moving rod is slidably connected to the support frame. The end of the moving rod located outside the support frame is fixedly connected to a pressing block.

[0010] Preferably, wear-resistant particles are arranged on the surface of the pressing block.

[0011] Preferably, the limiting device includes a mounting block, a spring, a clamping block, a connecting rod and a pedal. The mounting block is fixedly connected to the side wall of the fixing frame. A spring is fixedly connected to the top of the mounting block. A clamping block is fixedly connected to the top of the spring. The clamping block is engaged with the teeth of the rotating disc. A connecting rod is fixedly connected to the bottom of the clamping block. The connecting rod is sleeved with the spring. The connecting rod is slidably connected to the mounting block. A pedal is fixedly connected to the bottom of the connecting rod.

[0012] Preferably, a rubber pad is arranged on the surface of the pedal.

[0013] Preferably, a stop block is fixedly connected to the outer wall of the support frame.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the advantages of the present utility model are as follows:

[0016] By rotatably connecting the rotating shaft with the sleeve, the support frame can rotate. The wheel hub and the support frame are sleeved, and then the installation can be carried out. The support device is arranged inside the support frame. The cooperation of the support frame and the support device realizes the stable support of the wheel hub, effectively preventing the shaking and displacement of the wheel hub during maintenance or manufacturing.

[0017] The design of the rotating shaft and the rotating disk makes the fixation and adjustment of the wheel hub more convenient and fast. At the same time, the design of the limiting device further simplifies the operation process and improves the work efficiency.

[0018] Through the design of the threaded rod and the moving block in the supporting device, the bracket can adapt to wheel hubs of different sizes and weights, expanding the scope of use.

[0019] Through the cooperation of the engaging teeth and the limiting device, the safety of the bracket during use is ensured, avoiding the occurrence of accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall external structure of the present utility model;

[0021] Figure 2 is a schematic diagram of the overall internal structure of the present utility model;

[0022] Figure 3 is a schematic diagram of the structure of the supporting device of the present utility model;

[0023] Figure 4 is a schematic diagram of the structure of the limiting device of the present utility model.

[0024] Description of the reference numerals in the drawings:

[0025] 1. Base; 2. Fixed frame; 3. Sleeve; 4. Rotating shaft; 5. Support frame; 6. Supporting device; 61. Fixed block; 62. Guide rod; 63. Threaded rod; 64. Rotating block; 65. Moving block; 66. Moving rod; 67. Extrusion block; 7. Rotating disk; 8. Handle; 9. Limiting device; 91. Mounting block; 92. Spring; 93. Clamping block; 94. Connecting rod; 95. Pedal; 10. Stopper. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment 1:

[0028] Please refer to Figures 1-4, the present utility model provides a technical solution: an automotive wheel hub fixing bracket, including a base 1, a fixing frame 2 is fixedly connected to the top of the base 1, a sleeve 3 is fixedly connected to the top of the fixing frame 2, a rotating shaft 4 is rotatably connected to the sleeve 3, one end of the rotating shaft 4 is fixedly connected to a support frame 5, the other end of the rotating shaft 4 away from the support frame 5 is fixedly connected to a rotating disk 7, a support device 6 is arranged inside the support frame 5, the support frame 5 is sleeved with the wheel hub, the support device 6 supports the inner wall of the wheel hub, grips 8 are arranged at equal angles on the surface of the rotating disk 7, teeth are arranged at equal angles on the side wall of the rotating disk 7, a limiting device 9 is arranged on the surface of the fixing frame 2, and the limiting device 9 is engaged with the teeth of the rotating disk 7. The rotating shaft 4 is rotatably connected to the sleeve 3, so that the support frame 5 can rotate. The wheel hub is sleeved with the support frame 5 to complete the installation. The support device 6 is arranged inside the support frame 5. The cooperation between the support frame 5 and the support device 6 realizes the stable support of the wheel hub, effectively preventing the shaking and displacement of the wheel hub during maintenance or manufacturing. The design of the rotating shaft 4 and the rotating disk 7 makes the fixing and adjustment of the wheel hub more convenient and fast. At the same time, the design of the limiting device 9 further simplifies the operation process and improves the work efficiency.

[0029] Among them, the support device 6 includes a fixed block 61, a guiding rod 62, a threaded rod 63, a rotating block 64, a moving block 65, a moving rod 66 and a pressing block 67. The fixed block 61 is fixedly connected to the inner wall of the support frame 5. A guiding rod 62 is fixedly connected to the gap between the fixed block 61 and the support frame 5. A threaded rod 63 is rotatably connected to the support frame 5. The threaded rod 63 is rotatably connected to the fixed block 61. One end of the threaded rod 63 outside the support frame 5 is fixedly connected to a rotating block 64. A moving block 65 is threadedly connected to the threaded rod 63. The moving block 65 is slidably connected to the guiding rod 62. A moving rod 66 is fixedly connected to the surface of the moving block 65. The moving rod 66 is slidably connected to the support frame 5. One end of the moving rod 66 outside the support frame 5 is fixedly connected to a pressing block 67. The support device 6 is provided. The worker rotates the rotating block 64 to drive the threaded rod 63 to rotate, drive the moving block 65 to move, drive the moving rod 66 to move. The moving block 65 slides with the guiding rod 62 to improve the movement stability of the moving block 65. The moving rod 66 drives the pressing block 67 to move to support the inner wall of the wheel hub and improve the fixing stability of the wheel hub.

[0030] Among them, wear-resistant particles are arranged on the surface of the pressing block 67 to increase the friction force.

[0031] Among them, the limiting device 9 includes a mounting block 91, a spring 92, a clamping block 93, a connecting rod 94 and a pedal 95. The mounting block 91 is fixedly connected to the side wall of the fixing frame 2. A spring 92 is fixedly connected to the top of the mounting block 91. A clamping block 93 is fixedly connected to the top of the spring 92. The clamping block 93 is clamped with the teeth of the rotating disc 7. A connecting rod 94 is fixedly connected to the bottom of the clamping block 93. The connecting rod 94 is sleeved with the spring 92. The connecting rod 94 is slidably connected to the mounting block 91. A pedal 95 is fixedly connected to the bottom of the connecting rod 94. By providing the limiting device 9, the mounting block 91 supports the clamping block 93 through the spring 92, so that the clamping block 93 is clamped with the teeth of the rotating disc 7, and the position of the wheel hub can be fixed. When it is necessary to rotate the wheel hub, the staff steps on the pedal 95, drives the connecting rod 94 to move downward, drives the clamping block 93 to move downward, releases the restriction of the clamping block 93 on the rotating disc 7, and the wheel hub can be rotated.

[0032] Among them, a rubber pad is arranged on the surface of the pedal 95.

[0033] Among them, a stop block 10 is fixedly connected to the outer wall of the support frame 5. It is convenient to limit the contour.

[0034] The above; only the preferred specific implementation manners of the present invention; but the protection scope of the present invention is not limited thereto; any person skilled in the art within the technical scope disclosed by the present invention; according to the technical solution of the present invention and its improved conceptions; making equivalent replacements or changes; should be covered by the protection scope of the present invention.

Claims

1. A vehicle wheel hub fixing bracket, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a fixing frame (2), the top of the fixing frame (2) is fixedly connected to a sleeve (3), the sleeve (3) is rotatably connected to a rotating shaft (4), one end of the rotating shaft (4) is fixedly connected to a supporting frame (5), the end of the rotating shaft (4) away from the supporting frame (5) is fixedly connected to a rotating disk (7), a supporting device (6) is provided inside the supporting frame (5), the supporting frame (5) is sleeved with the wheel hub, the supporting device (6) supports the inner wall of the wheel hub, a handle (8) is provided on the surface of the rotating disk (7) at equal angles, and a latching tooth is provided on the side wall of the rotating disk (7) at equal angles, and a limiting device (9) is provided on the surface of the fixing frame (2), and the limiting device (9) is latched with the latching tooth of the rotating disk (7).

2. The automobile wheel hub fixing bracket according to claim 1, characterized in that: The support device (6) comprises a fixed block (61), a guide rod (62), a threaded rod (63), a rotating block (64), a moving block (65), a moving rod (66) and an extrusion block (67); the fixed block (61) is fixedly connected to the inner wall of the support frame (5); the guide rod (62) is fixedly connected to the gap between the fixed block (61) and the support frame (5); the support frame (5) is rotatably connected to the threaded rod (63); the threaded rod (63) is rotatably connected to the fixed block (61); one end of the threaded rod (63) located outside the support frame (5) is fixedly connected to the rotating block (64); the threaded rod (63) is threadedly connected to the moving block (65); the moving block (65) is slidably connected to the guide rod (62); the surface of the moving block (65) is fixedly connected to the moving rod (66); the moving rod (66) is slidably connected to the support frame (5); and one end of the moving rod (66) located outside the support frame (5) is fixedly connected to the extrusion block (67).

3. The automobile wheel hub fixing bracket according to claim 2, characterized in that: The surface of the extrusion block (67) is provided with wear-resistant particles.

4. The automobile wheel hub fixing bracket according to claim 1, characterized in that: The limiting device (9) comprises a mounting block (91), a spring (92), a clamping block (93), a connecting rod (94) and a pedal (95); the mounting block (91) is fixedly connected to a side wall of the fixing frame (2); the top of the mounting block (91) is fixedly connected to the spring (92); the top of the spring (92) is fixedly connected to the clamping block (93); the clamping block (93) is clamped to the clamping teeth of the rotating disk (7); the bottom of the clamping block (93) is fixedly connected to the connecting rod (94); the connecting rod (94) is sleeved with the spring (92); the connecting rod (94) is slidably connected to the mounting block (91); and the bottom of the connecting rod (94) is fixedly connected to the pedal (95).

5. The automobile wheel hub fixing bracket according to claim 4, characterized in that: A rubber pad is provided on the surface of the pedal (95).

6. The automobile wheel hub fixing bracket according to claim 1, characterized in that: A stopper (10) is fixedly connected to the outer wall of the support frame (5).

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