Drifting vehicle hub dismounting device with limiting function

Abstract

The utility model relates to the technical field of drifting wheel hub dismounting, in particular to a drifting wheel hub dismounting device with a limiting function, which comprises a bottom plate, first limiting components are mounted on two sides of the top of the bottom plate, second limiting components are mounted on the inner sides of the first limiting components, and a fixing frame is mounted on one side of the bottom plate. And a dismounting assembly is mounted on the inner side of the fixing frame. According to the improved hub dismounting device, the two sides and the two outer ends of a hub can be effectively limited, and limiting can be conducted according to different sizes of the hub, so that the hub is always kept in a stable state in the dismounting process, the situation that the position of the hub deviates is effectively avoided, and the dismounting efficiency of the hub is improved. According to the hub dismounting device, the dismounting head can effectively and continuously dismount a hub, the stability and effectiveness of the device during use are improved, meanwhile, the hub is limited, the risk that workers are injured in the dismounting process is greatly reduced, and the safety of the workers during operation is improved.

Description

Technical Field

[0001] This utility model relates to the field of drift wheel hub disassembly technology, specifically a drift wheel hub disassembly device with a limiting function. Background Technology

[0002] Wheel removal is a crucial operation in the maintenance and modification of drift cars. It requires specialized skills and tools to ensure the wheel is successfully removed from the axle without damaging the wheel or other vehicle components. A drift wheel removal device is a piece of equipment and tools used to remove drift wheel hubs. Utilizing hydraulic, pneumatic, or electric drive, it provides stable and powerful force to overcome the tightening forces at the wheel's connection to the vehicle. This effectively improves the efficiency and quality of the removal operation, reducing the difficulty and risk of manual operation.

[0003] During the design process of this utility model, the following problems were discovered in the existing technology:

[0004] Common wheel hub removal devices may lack corresponding limit functions, which may cause the wheel hub to shift due to uneven force or improper operation. This can prevent the removal tool from accurately removing the wheel hub, potentially damaging it and injuring workers during operation. This reduces the stability of the device and the safety of the workers. Utility Model Content

[0005] The purpose of this invention is to provide a drift wheel hub disassembly device with a limiting function to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drift wheel hub disassembly device with a limiting function, comprising a base plate, a first limiting component installed on both sides of the top of the base plate, a second limiting component installed on the inner side of the first limiting component, a fixing frame installed on one side of the base plate, and a disassembly component installed on the inner side of the fixing frame.

[0007] The first limiting component includes a first motor installed at the center of one side of the base plate. The output shaft of the first motor is connected to a first bidirectional lead screw. First threaded collars are installed on both outer sides of the first bidirectional lead screw. A first connecting block is installed on the top outer side of the first threaded collar. A bracket is installed on the top of the first connecting block.

[0008] The second limiting component includes a housing installed inside the bracket. A second bidirectional lead screw is horizontally installed through the inner side of the housing. One end of the second bidirectional lead screw is connected to the handle. Second threaded collars are installed at both outer ends of the second bidirectional lead screw. A second connecting block is installed on one side of the outer side of the second threaded collar. A limiting block is installed on one side of the second connecting block.

[0009] The disassembly assembly includes a second motor installed at the center of one end of the fixing frame. The output shaft of the second motor is connected to a threaded rod. A third threaded collar is installed on the outside of the threaded rod. A third connecting block is installed on the lower outer side of the third threaded collar. A connecting frame is installed on the upper outer side of the third threaded collar. A first telescopic rod is installed on the top of the connecting frame. A fixing block is installed on the top of the first telescopic rod. A second telescopic rod is installed at one end of the fixing block. A frame is installed on one side of the second telescopic rod. A third motor is installed on the inner side of the frame. The output shaft of the third motor is connected to the disassembly head.

[0010] More preferably, the two ends of the base plate are inclined.

[0011] More preferably, the first motor and the first bidirectional lead screw form a rotating structure, and the top two sides of the base plate are provided with a first slot that matches the external size structure of the first connecting block. The first bidirectional lead screw and the first threaded collar form a linkage structure through the cooperation of the first connecting block and the first slot.

[0012] More preferably, the handle and the second bidirectional lead screw form a rotating structure, and a second slot with the same external dimensions as the second connecting block is provided on the outer side of the housing. The second bidirectional lead screw and the second threaded collar form a linkage structure through the cooperation of the second connecting block and the second slot.

[0013] More preferably, the inner side of the limiting block is uniformly provided with anti-slip texture.

[0014] More preferably, the second motor and the threaded rod form a rotating structure, and the lower inner surface of the fixing frame is provided with a third slot that matches the external dimensions of the third connecting block. The threaded rod and the third threaded collar form a linkage structure through the cooperation of the third connecting block and the third slot.

[0015] More preferably, the first telescopic rod and the fixed block constitute a transmission structure, the second telescopic rod and the frame constitute a transmission structure, and the third motor and the disassembly head constitute a rotation structure.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] It can effectively limit the movement of the wheel hub on both sides and at both ends, and can also limit the movement according to the different sizes of the wheel hub, so that the wheel hub remains stable during disassembly. This effectively prevents the wheel hub from shifting position, allowing the disassembly head to effectively and continuously disassemble the wheel hub, increasing the stability and effectiveness of the device during use. At the same time, limiting the movement of the wheel hub greatly reduces the risk of injury to workers during disassembly, increasing the safety of workers during operation. Attached Figure Description

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

[0019] Figure 2 This is a schematic diagram of the front structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the first limiting component of this utility model;

[0021] Figure 4 This is an exploded view of the second limiting component of this utility model;

[0022] Figure 5 This is a schematic diagram of the disassembly component structure of this utility model.

[0023] In the diagram: 1. Base plate; 2. First limiting assembly; 201. First motor; 202. First bidirectional lead screw; 203. First threaded collar; 204. First connecting block; 205. Bracket; 3. Second limiting assembly; 301. Housing; 302. Second bidirectional lead screw; 303. Handle; 304. Second threaded collar; 305. Second connecting block; 306. Limiting block; 4. Fixing frame; 5. Disassembly assembly; 501. Second motor; 502. Threaded rod; 503. Third threaded collar; 504. Third connecting block; 505. Connecting frame; 506. First telescopic rod; 507. Fixing block; 508. Second telescopic rod; 509. Frame; 5010. Third motor; 5011. Disassembly head. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1 to 5This utility model provides a technical solution: a drift wheel hub disassembly device with a limiting function, including a base plate 1, a first limiting component 2 installed on both sides of the top of the base plate 1, a second limiting component 3 installed on the inner side of the first limiting component 2, a fixing frame 4 installed on one side of the base plate 1, and a disassembly component 5 installed on the inner side of the fixing frame 4.

[0026] The first limiting component 2 includes a first motor 201 installed at the center of one side of the base plate 1. The output shaft of the first motor 201 is connected to a first bidirectional lead screw 202. A first threaded collar 203 is installed on both sides of the outer side of the first bidirectional lead screw 202. A first connecting block 204 is installed on the top outer side of the first threaded collar 203. A bracket 205 is installed on the top of the first connecting block 204.

[0027] The second limiting component 3 includes a housing 301 installed inside the bracket 205. A second bidirectional lead screw 302 is horizontally installed through the inner side of the housing 301. One end of the second bidirectional lead screw 302 is connected to the handle 303. A second threaded collar 304 is installed at both ends of the outer side of the second bidirectional lead screw 302. A second connecting block 305 is installed on one side of the outer side of the second threaded collar 304. A limiting block 306 is installed on one side of the second connecting block 305.

[0028] The disassembly assembly 5 includes a second motor 501 installed at the center of one end of the fixing frame 4. The output shaft of the second motor 501 is connected to a threaded rod 502. A third threaded collar 503 is installed on the outside of the threaded rod 502. A third connecting block 504 is installed on the lower outer side of the third threaded collar 503. A connecting frame 505 is installed on the upper outer side of the third threaded collar 503. A first telescopic rod 506 is installed on the top of the connecting frame 505. A fixing block 507 is installed on the top of the first telescopic rod 506. A second telescopic rod 508 is installed at one end of the fixing block 507. A frame 509 is installed on one side of the second telescopic rod 508. A third motor 5010 is installed on the inner side of the frame 509. The output shaft of the third motor 5010 is connected to the disassembly head 5011.

[0029] In this embodiment, as Figure 1 and Figure 2 As shown, the two ends of the base plate 1 are inclined.

[0030] In this embodiment, as Figure 1 , Figure 2 and Figure 3 As shown, the first motor 201 and the first bidirectional lead screw 202 form a rotating structure, and the top two sides of the base plate 1 are provided with a first slot that matches the external size structure of the first connecting block 204. The first bidirectional lead screw 202 and the first threaded collar 203 form a linkage structure through the cooperation of the first connecting block 204 and the first slot.

[0031] In this embodiment, as Figure 1 , Figure 2 and Figure 4 As shown, the handle 303 and the second bidirectional lead screw 302 form a rotating structure, and a second slot with the same external size structure as the second connecting block 305 is provided on the outer side of the housing 301. The second bidirectional lead screw 302 and the second threaded collar 304 form a linkage structure through the cooperation of the second connecting block 305 and the second slot.

[0032] In this embodiment, as Figure 1 , Figure 2 and Figure 4 As shown, the inner side of the limiting block 306 is uniformly provided with anti-slip texture.

[0033] In this embodiment, as Figure 1 , Figure 2 and Figure 5 As shown, the second motor 501 and the threaded rod 502 form a rotating structure, and the inner lower surface of the fixing frame 4 is provided with a third slot that matches the external size structure of the third connecting block 504. The threaded rod 502 and the third threaded collar 503 form a linkage structure through the cooperation of the third connecting block 504 and the third slot.

[0034] In this embodiment, as Figure 1 , Figure 2 and Figure 5 As shown, the first telescopic rod 506 and the fixed block 507 constitute a transmission structure, the second telescopic rod 508 and the frame 509 constitute a transmission structure, and the third motor 5010 and the disassembly head 5011 constitute a rotation structure.

[0035] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the working process of this drift wheel hub disassembly device with limiting function is as follows:

[0036] First, move the wheel hub to be removed from the drift car to the top of the base plate 1. The inclined design at both ends of the base plate 1 makes it easier to move the wheel hub to the top of the base plate 1. Then, according to the width of the wheel hub, activate the first motor 201. The output shaft of the first motor 201 will drive the first bidirectional lead screw 202 to rotate, causing the first threaded collars 203 on both sides to move in opposite directions under the limiting action of the first connecting block 204 and the first slot. This causes the first connecting blocks 204 on both sides to drive the bracket 205 to move in opposite directions within the first slot, thus limiting the movement of both sides of the wheel hub. Rotating the handle 303 causes the second bidirectional lead screw 302 to rotate, which in turn causes the second threaded collars 304 on both sides to move in opposite directions under the limiting action of the second connecting block 305 and the second groove. This causes the second connecting blocks 305 on both sides to move the limiting blocks 306 in opposite directions within the second groove, thereby limiting the outer ends of the wheel hub. The anti-slip texture on the inner side of the limiting blocks 306 increases the anti-slip effect of the wheel hub, effectively maintaining its stability. At this time, the second telescopic rod 508 can be extended or retracted, allowing the disassembly head 5011 to be fitted. To remove the bolts from the wheel hub, the third motor 5010 can be activated. The output shaft of the third motor 5010 will drive the removal head 5011 to rotate, thus removing the bolts from the wheel hub. During bolt removal, the second telescopic rod 508 needs to be retracted to allow the bolts to slowly detach from the wheel hub. To remove bolts at different heights, the first telescopic rod 506 can be extended or retracted. To remove bolts at different horizontal positions, the second motor 501 can be activated. The output of the second motor 501... The shaft drives the threaded rod 502 to rotate, causing the third threaded collar 503 to move horizontally under the limiting action of the third connecting block 504 and the third groove. This allows the third connecting block 504 to move horizontally within the third groove, providing both limiting and support functions. At this time, the third threaded collar 503 can drive the connecting frame 505 to move horizontally, allowing the disassembly head 5011 to move horizontally, thereby enabling the disassembly of bolts at different horizontal positions and thus the disassembly of the wheel hub.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A drift wheel hub disassembly device with a limiting function, comprising a base plate (1), characterized in that: The bottom plate (1) is provided with a first limiting component (2) on both sides of the top, and a second limiting component (3) is provided on the inner side of the first limiting component (2). A fixing frame (4) is provided on one side of the bottom plate (1), and a disassembly component (5) is provided on the inner side of the fixing frame (4). The first limiting component (2) includes a first motor (201) installed at the center of one side of the base plate (1). The output shaft of the first motor (201) is connected to a first bidirectional lead screw (202). A first threaded collar (203) is installed on both sides of the outer side of the first bidirectional lead screw (202). A first connecting block (204) is installed on the top of the outer side of the first threaded collar (203). A bracket (205) is installed on the top of the first connecting block (204). The second limiting component (3) includes a housing (301) installed inside the bracket (205). A second bidirectional lead screw (302) is horizontally installed through the inner side of the housing (301). One end of the second bidirectional lead screw (302) is connected to the handle (303). A second threaded collar (304) is installed at both ends of the outer side of the second bidirectional lead screw (302). A second connecting block (305) is installed on one side of the outer side of the second threaded collar (304). A limiting block (306) is installed on one side of the second connecting block (305). The disassembly assembly (5) includes a second motor (501) installed at the center of one end of the fixing frame (4). The output shaft of the second motor (501) is connected to a threaded rod (502). A third threaded collar (503) is installed on the outside of the threaded rod (502). A third connecting block (504) is installed on the lower outer side of the third threaded collar (503). A connecting frame (505) is installed on the upper outer side of the third threaded collar (503). A first telescopic rod (506) is installed on the top of the connecting frame (505). A fixing block (507) is installed on the top of the first telescopic rod (506). A second telescopic rod (508) is installed at one end of the fixing block (507). A frame (509) is installed on one side of the second telescopic rod (508). A third motor (5010) is installed on the inner side of the frame (509). The output shaft of the third motor (5010) is connected to the disassembly head (5011).

2. The drift wheel hub disassembly device with limiting function according to claim 1, characterized in that: The two ends of the base plate (1) are inclined.

3. The drift wheel hub disassembly device with limiting function according to claim 1, characterized in that: The first motor (201) and the first bidirectional lead screw (202) form a rotating structure, and the top two sides of the base plate (1) are provided with a first slot that is consistent with the external size structure of the first connecting block (204). The first bidirectional lead screw (202) and the first threaded collar (203) form a linkage structure through the cooperation of the first connecting block (204) and the first slot.

4. The drift wheel hub disassembly device with limiting function according to claim 1, characterized in that: The handle (303) and the second bidirectional lead screw (302) form a rotating structure, and a second slot with the same external size structure as the second connecting block (305) is provided on the outer side of the outer shell (301). The second bidirectional lead screw (302) and the second threaded collar (304) form a linkage structure through the cooperation of the second connecting block (305) and the second slot.

5. A drift wheel hub disassembly device with limiting function according to claim 1, characterized in that: The inner side of the limiting block (306) is uniformly provided with anti-slip texture.

6. A drift wheel hub disassembly device with limiting function according to claim 1, characterized in that: The second motor (501) and the threaded rod (502) form a rotating structure, and the inner lower surface of the fixing frame (4) is provided with a third slot that is consistent with the external size structure of the third connecting block (504). The threaded rod (502) and the third threaded collar (503) form a linkage structure through the cooperation of the third connecting block (504) and the third slot.

7. A drift wheel hub disassembly device with limiting function according to claim 1, characterized in that: The first telescopic rod (506) and the fixed block (507) constitute a transmission structure, the second telescopic rod (508) and the frame (509) constitute a transmission structure, and the third motor (5010) and the disassembly head (5011) constitute a rotation structure.

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