Wheel dismounting tool

Abstract

The utility model provides a wheel dismounting tool which comprises a base, a moving mechanism and a force applying mechanism. The moving mechanism can move in the first horizontal direction and comprises a wheel bearing platform, and the upper surface of the wheel bearing platform forms a wheel bearing surface capable of bearing wheels; the wheel bearing platform is rotationally provided with a moving roller, and the rotating axis of the moving roller is perpendicular to the first horizontal direction; the force application mechanism comprises a force application rod and a force application connecting piece, the force application rod is movably arranged on the base, the force application rod is provided with a first force application connecting part, the wheel bearing platform is provided with a second force application connecting part, and the force application connecting piece is connected with the first force application connecting part and the second force application connecting part; in the process that the force application rod moves relative to the base, the first force application connecting part moves in the first horizontal direction. According to the utility model, the movable rollers are arranged on the wheel bearing platform, so that the wheel is more convenient, quicker and easier to disassemble.

Description

Technical Field

[0001] This utility model relates to the field of automobile repair tools, and in particular to a wheel removal tool. Background Technology

[0002] Trailers are an important type of vehicle in road transport. They are typically used in conjunction with a tractor unit, forming a truck-trailer combination, and are a highly effective and simple means of improving economic efficiency. They offer advantages such as speed, maneuverability, flexibility, and safety, and can conveniently facilitate inter-regional transport. However, trailers usually have larger wheels, making them difficult to disassemble for repairs. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, this utility model provides a wheel disassembly tool, which makes wheel disassembly more convenient, faster and easier by setting movable rollers on the wheel bearing platform.

[0004] To achieve the above objectives, the present invention employs the following technical solution:

[0005] A wheel removal tool, comprising: a base;

[0006] A moving mechanism capable of moving along a first horizontal direction, the moving mechanism including a wheel-bearing platform, the upper surface of the wheel-bearing platform being formed as a wheel-bearing surface capable of bearing a wheel; the wheel-bearing platform is rotatably provided with a movable roller, and the rotation axis of the movable roller is perpendicular to the first horizontal direction;

[0007] The force-applying mechanism includes a force-applying rod and a force-applying connector. The force-applying rod is movably mounted on the base and is provided with a first force-applying connecting part. The wheel bearing platform is provided with a second force-applying connecting part, and the force-applying connector is connected to the first force-applying connecting part and the second force-applying connecting part respectively.

[0008] During the movement of the force-applying rod relative to the base, the first force-applying connection part is displaced in the first horizontal direction.

[0009] Using the above technical solution, the operator can first use a jack to lift the vehicle, causing the wheels to detach from the bottom surface and create a gap. Then, the moving mechanism is placed under the wheels, with the wheel disassembly direction parallel to the first horizontal direction. The jack is then used again to lower the vehicle, placing the wheels on the wheel bearing surface of the wheel bearing platform. At this point, the operator can operate the force-applying rod to move it. The first force-applying connection part is displaced in the first horizontal direction, thus driving the moving mechanism to move along the first horizontal direction through the force-applying connection. The wheel bearing platform is equipped with the moving rollers, so the wheel bearing platform can easily and easily remove the wheels, especially when the vehicle wheels are large, such as those of trailers, tractors, and trucks. The above technical solution makes wheel disassembly more convenient, faster, and easier.

[0010] Furthermore, the force-applying rod is located on one side of the wheel-bearing platform in the first horizontal direction, one end of the force-applying rod is rotatably mounted on the base, and the rotation axis of the force-applying rod is perpendicular to the first horizontal direction; one end of the force-applying connector is rotatably connected to the first force-applying connector, and the other end of the force-applying connector is rotatably connected to the second force-applying connector. Along the axial direction of the force-applying rod, there is a distance between the first force-applying connector and the rotatably connected part of the force-applying rod to the base.

[0011] By adopting the above technical solution, the setting of the force-applying rod is more reasonable. When in use, the user only needs to apply force to the free end of the force-applying rod to make the force-applying rod rotate relative to the base. Since the rotation axis of the force-applying rod is perpendicular to the first horizontal direction and there is a distance between the first force-applying connection part and the rotation connection part between the force-applying rod and the base, the first force-applying connection part can be displaced in the first horizontal direction during the rotation of the force-applying rod.

[0012] Furthermore, the first force-applying connection is disposed on the side of the force-applying rod facing the moving mechanism, and the second force-applying connection is disposed on the side of the wheel bearing platform facing the force-applying rod.

[0013] By adopting the above technical solution, the arrangement of the first force-applying connection part and the second force-applying connection part is more reasonable, and the movement of the force-applying rod can drive the moving mechanism to move more stably and reliably.

[0014] Furthermore, the wheel removal tool includes a first force-applying connecting shaft and a second force-applying connecting shaft;

[0015] The end of the force-applying connector connected to the first force-applying connecting part is provided with a first force-applying through hole. The first force-applying connecting part includes two spaced-apart first force-applying connecting blocks, and the space between the two first force-applying connecting blocks matches the connection point in the force-applying connector used to connect with the first force-applying connecting part. The end of the force-applying connector connected to the first force-applying connecting part is located between the two first force-applying connecting blocks. The first force-applying connecting block is provided with a first force-applying mating through hole. The first force-applying connecting shaft passes sequentially through the first force-applying mating through hole in one of the first force-applying connecting blocks, the first force-applying through hole on the force-applying connector, and the first force-applying mating through hole in the other first force-applying connecting block.

[0016] The end of the force-applying connector connected to the second force-applying connecting part is provided with a second force-applying through hole. The second force-applying connecting part includes two spaced-apart second force-applying connecting blocks, and the space between the two second force-applying connecting blocks matches the connection point in the force-applying connector used to connect with the second force-applying connecting part. The end of the force-applying connector connected to the second force-applying connecting part is located between the two second force-applying connecting blocks. The second force-applying connecting block is provided with a second force-applying mating through hole. The second force-applying connecting shaft passes sequentially through the first force-applying mating through hole in one of the second force-applying connecting blocks, the second force-applying through hole on the force-applying connector, and the first force-applying mating through hole in the other second force-applying connecting block.

[0017] By adopting the above technical solution, a rotational connection is achieved between the force-applying connector and the first force-applying connector and the second force-applying connector.

[0018] Furthermore, one end of the first force-applying connecting shaft is provided with a first force-applying connecting shaft limiting cap, the maximum width of which is greater than the diameter of the first force-applying mating through hole; the other end of the first force-applying connecting shaft is provided with a first force-applying connecting shaft mating cap, the maximum width of which is greater than the diameter of the first force-applying mating through hole; one end of the second force-applying connecting shaft is provided with a second force-applying connecting shaft limiting cap, the maximum width of which is greater than the diameter of the second force-applying mating through hole; the other end of the second force-applying connecting shaft is provided with a second force-applying connecting shaft mating cap, the maximum width of which is greater than the diameter of the second force-applying mating through hole.

[0019] By adopting the above technical solution, the setting of the first force-applying connecting shaft limiting cap and the first force-applying connecting shaft mating cap can restrict the axial movement of the first force-applying connecting shaft, thereby enabling a more stable and reliable connection between the force-applying connecting member and the first force-applying connecting part; the same applies to the second force-applying connecting shaft limiting cap and the second force-applying connecting shaft mating cap.

[0020] Furthermore, the first force-applying connecting shaft is detachably engaged with the first force-applying connecting shaft fitting cap, and the second force-applying connecting shaft is detachably engaged with the second force-applying connecting shaft fitting cap.

[0021] The above technical solution facilitates the installation and connection between the force-applying connector and the first and second force-applying connectors in actual production, and also provides the possibility for subsequent adjustments.

[0022] During installation, the end of the force-applying connector connected to the first force-applying connector is positioned between the two second force-applying connectors. The first force-applying connecting shaft passes sequentially through the first force-applying mating hole in one of the first force-applying connectors, the first force-applying hole on the force-applying connector, and the first force-applying mating hole in the other first force-applying connector before connecting with the first force-applying connecting shaft mating cap. During disassembly, simply remove the first force-applying connecting shaft mating cap from the first force-applying connecting shaft, and then remove the first force-applying connecting shaft. The disassembly and assembly of the force-applying connector and the second force-applying connector are similar.

[0023] Specifically, the first force-applying connecting shaft and the first force-applying connecting shaft mating cap are threaded together, and the second force-applying connecting shaft and the second force-applying connecting shaft mating cap are threaded together. That is, the first force-applying connecting shaft and the second force-applying connecting shaft are bolts, and the first force-applying connecting shaft mating cap and the second force-applying connecting shaft mating cap are nuts.

[0024] Furthermore, the force-applying connector has a plurality of first force-applying through holes at one end facing the force-applying rod, and the plurality of first force-applying through holes are spaced apart along the extension direction of the force-applying connector; and / or the force-applying connector has a plurality of second force-applying through holes at one end facing the wheel bearing platform, and the plurality of second force-applying through holes are spaced apart along the extension direction of the force-applying connector.

[0025] By adopting the above technical solution, the setting of the force-applying connector is more reasonable, and the user can adjust it according to the actual use environment and needs. That is, during use, installation can be achieved through one of the first force-applying through holes and one of the second force-applying through holes.

[0026] Furthermore, the force-applying connector includes a force-applying chain, which comprises a plurality of force-applying chain links connected together; the force-applying chain holes of one or more of the force-applying chain links at the end of the force-applying connector facing the force-applying rod are formed as the first force-applying through holes, and the force-applying chain holes of one or more of the force-applying chain links at the end of the force-applying connector facing the wheel bearing platform are formed as the second force-applying through holes.

[0027] By adopting the above technical solution, the force-applying connector is made more reasonable and convenient, and it can avoid some assembly errors that could cause the tool to jam.

[0028] Furthermore, the base includes a bottom plate, and the bottom plate has a length in the first horizontal direction, and the moving mechanism is disposed above the bottom plate;

[0029] The top surface of the base plate is provided with a force rod connecting part for rotatably connecting with the force rod, or the base plate is provided with a first side wall on one side in the first horizontal direction, and the side of the first side wall facing the wheel bearing platform is provided with a force rod connecting part for rotatably connecting with the force rod.

[0030] By adopting the above technical solution, the base is made more reasonable. When the wheel is placed on the wheel bearing platform, the wheel, due to its own weight and the weight of the vehicle, will press down on the wheel bearing platform. The wheel bearing platform, in turn, is located on the base plate and presses down on the base plate, resulting in a large pressure between the base plate and the ground, thus creating a large static friction between them. Therefore, when the operator applies force to the force bar, the base itself can be prevented from sliding relative to the ground, ensuring the reliability of the overall tool movement. The above technical solution is reasonably designed, directly using the weight of the wheel and the vehicle to press down on the base plate to achieve the overall stability of the base, without the need for additional force.

[0031] Furthermore, the wheel removal tool includes a force-applying rod rotating shaft. One end of the force-applying rod rotatably connected to the force-applying rod connecting part is provided with a force-applying rod rotating through hole. The force-applying rod connecting part includes two spaced-apart force-applying rod connecting blocks, and the space between the two force-applying rod connecting blocks forms a force-applying rod installation space. One end of the force-applying rod rotatably connected to the force-applying rod connecting part is located within the force-applying rod installation space. The force-applying rod connecting block is provided with a force-applying rod rotating fit through hole. The force-applying rod rotating shaft passes sequentially through the force-applying rod rotating fit through hole in one of the force-applying rod connecting blocks, the force-applying rod rotating through hole on the force-applying rod, and the force-applying rod rotating fit through hole in the other force-applying rod connecting block.

[0032] By adopting the above technical solution, the rotational installation between the force-applying rod and the base is achieved.

[0033] Furthermore, a limiting cap for the rotating shaft of the force-applying rod is provided at one end, the maximum width of which is greater than the diameter of the through hole for the rotating fit of the force-applying rod. A fitting cap for the rotating shaft of the force-applying rod is provided at the other end, the maximum width of which is greater than the diameter of the through hole for the rotating fit of the force-applying rod.

[0034] By adopting the above technical solution, the setting of the limiting cap of the rotating shaft of the force-applying rod and the mating cap of the rotating shaft of the force-applying rod can restrict the axial movement of the rotating shaft of the force-applying rod, thereby enabling a more stable and reliable rotational installation between the force-applying rod and the base.

[0035] Furthermore, the force-applying rod rotating shaft and the force-applying rod rotating shaft mating cap are detachably mated.

[0036] The above technical solution facilitates the rotational installation between the force-applying rod and the base in actual production, and also facilitates disassembly for tool maintenance;

[0037] During installation, the end of the force-applying rod that is rotatably connected to the force-applying rod connecting part is placed within the force-applying rod installation space. The force-applying rod rotating shaft passes sequentially through the force-applying rod rotating fit through hole in one of the force-applying rod connecting blocks, the force-applying rod rotating fit through hole on the force-applying rod, and the force-applying rod rotating fit through hole in the other force-applying rod connecting block before connecting with the force-applying rod rotating shaft fitting cap. During disassembly, simply remove the force-applying rod rotating shaft fitting cap from the force-applying rod rotating shaft, and then remove the force-applying rod rotating shaft.

[0038] Specifically, the rotating shaft of the force-applying rod and the mating cap of the rotating shaft of the force-applying rod are threaded together, that is, the rotating shaft of the force-applying rod is a bolt, and the mating cap of the rotating shaft of the force-applying rod is a nut.

[0039] Furthermore, the first sidewall bends outward at the corresponding position in the force-applying rod mounting space.

[0040] By adopting the above technical solution, the first sidewall is designed more reasonably, which can avoid the force-applying rod to increase the rotation range of the force-applying rod and avoid affecting the rotation of the force-applying rod.

[0041] Furthermore, the base plate is provided with a second sidewall and a third sidewall at intervals perpendicular to the first horizontal direction, and the second sidewall and the third sidewall extend along the first horizontal direction. The distance between the second sidewall and the third sidewall in the perpendicular direction matches the width of the moving mechanism in the perpendicular direction.

[0042] By adopting the above technical solution, the base is made more reasonable, and the first sidewall and the second sidewall can guide the movement of the moving mechanism, making the movement of the moving mechanism more stable and reliable.

[0043] Furthermore, the base plate is provided with a fourth sidewall on the other side of the first horizontal direction, and the distance between the first sidewall and the fourth sidewall in the first horizontal direction is greater than the length of the moving mechanism in the first horizontal direction.

[0044] By adopting the above technical solution, the base is made more reasonable, and the fourth sidewall can limit the range of motion of the moving mechanism in the first horizontal direction; specifically, the distance between the first sidewall and the fourth sidewall in the first horizontal direction is greater than or equal to twice the length of the moving mechanism in the first horizontal direction.

[0045] Furthermore, the movable rollers are provided at the four corners of the wheel-bearing platform.

[0046] By adopting the above technical solution, the arrangement of the movable rollers is more reasonable, the movable rollers can better support the wheel-bearing platform, and the movement of the moving mechanism is smoother and more reliable.

[0047] Furthermore, a weight-reducing hole is provided in the middle of the base plate, and the width of the weight-reducing hole in the direction perpendicular to the first horizontal direction is less than or equal to the distance between the inner sides of the two moving rollers in the direction perpendicular to the first horizontal direction.

[0048] By adopting the above technical solution, the base is set up more reasonably, the weight reduction hole can reduce the overall weight of the base to facilitate the transfer of the tool, and the structural limitation of the weight reduction hole can avoid affecting the operation of the tool.

[0049] Furthermore, the wheel bearing surface is bent to the bottom surface of the wheel bearing platform to form a cylindrical arc surface, and the degree of bending of the wheel bearing surface matches the diameter of the wheel, and the axial direction of the wheel bearing surface is parallel to the first horizontal direction.

[0050] By adopting the above technical solution, the wheel bearing surface is made more reasonable, which allows it to make better contact with the wheel and better support the wheel. This ensures a reliable connection between the wheel bearing surface and the wheel during the movement of the moving mechanism and prevents slippage between them.

[0051] Furthermore, the wheel-bearing platform includes a front bearing beam, a rear bearing beam, and a plurality of bearing connecting rods. The front bearing beam and the rear bearing beam are spaced apart in the first horizontal direction. The bearing connecting rods are located between the front bearing beam and the rear bearing beam, and both ends of the bearing connecting rods are connected to the front bearing beam and the rear bearing beam, respectively. The plurality of bearing connecting rods are spaced apart along a direction perpendicular to the first horizontal direction, and the top surface of the plurality of bearing connecting rods forms the wheel bearing surface.

[0052] The movable rollers are respectively provided at both ends of the front beam and the rear beam.

[0053] By adopting the above technical solution, the structure of the wheel bearing platform is more reasonable; and the overall structure is lighter, which facilitates the transfer of tools; specifically, the bearing front beam is set closer to the force application rod than the bearing rear beam.

[0054] Furthermore, along the direction perpendicular to the first horizontal direction, the positions of several of the load-bearing connecting rods gradually decrease from high to low and then increase from low to high.

[0055] By adopting the above technical solution, the top surface of several of the load-bearing connecting rods is formed into a curved surface to adapt to the wheel.

[0056] Furthermore, the front load-bearing beam and the rear load-bearing beam are arc-shaped.

[0057] By adopting the above technical solution, it is easy to realize the positional distribution of the several load-bearing connecting rods from high to low and then from low to high.

[0058] Furthermore, the wheel disassembly tool includes a chain hook, which comprises a connecting chain and a connecting hook. One end of the connecting chain is connected to the wheel support platform, and the other end is connected to the connecting hook. The connecting hook can be hooked into a hole on the wheel hub.

[0059] Using the above technical solution, when the operator lowers the vehicle using the jack so that the wheel is placed on the wheel bearing surface of the wheel bearing platform, the connecting hook is held in the hole above the wheel hub. At this time, during the movement of the moving mechanism, the chain hook can apply a certain force to the upper part of the wheel simultaneously, thereby ensuring that the force applied to the upper and lower sides of the wheel is more balanced during the wheel disassembly process. This allows the wheel to remain balanced during the movement of the moving mechanism, preventing it from tilting, and thus ensuring that the tool can disassemble the wheel more smoothly.

[0060] Furthermore, two chain hooks are provided, and the connecting chains of the two chain hooks are respectively connected to the wheel bearing platform on both sides perpendicular to the first horizontal direction.

[0061] By adopting the above technical solution, the chain hook is set more reasonably; it can further ensure that the force applied to the upper and lower sides of the wheel is more balanced during the wheel disassembly process, thereby ensuring that the tool can disassemble the wheel more smoothly.

[0062] Furthermore, the connecting chain includes several connecting links strung together.

[0063] By adopting the above technical solution, the connection chain becomes more reasonable.

[0064] Furthermore, the wheel removal tool includes a chain hook mounting bolt and a chain hook mounting nut that matches the chain hook mounting bolt;

[0065] The wheel-bearing platform is provided with a chain hook connection part, which includes two chain hook connection blocks spaced apart, and the space between the two chain hook connection blocks matches the connecting chain link. One of the connecting chain links is located between the two chain hook connection blocks, and the chain hook connection block is provided with a chain hook connection hole. The chain hook mounting bolt passes sequentially through the chain hook connection hole in one of the chain hook connection blocks, the connecting chain hole in the connecting chain link located between the two chain hook connection blocks, and the chain hook connection hole in the other chain hook connection block before connecting with the chain hook mounting nut.

[0066] The maximum width of the nut of the chain hook mounting bolt and the chain hook mounting nut is greater than that of the chain hook connecting hole.

[0067] By adopting the above technical solution, the installation between the connecting chain and the wheel-bearing platform can be achieved; and the length can be easily adjusted; the user can select one of the connecting chain links to achieve installation according to usage requirements and scenarios;

[0068] Specifically, the chain hook connection is located on the side of the load-bearing front beam away from the force-applying rod.

[0069] Compared with the prior art, the present invention has the following beneficial effects:

[0070] (1) The wheel disassembly tool of this utility model makes wheel disassembly more convenient, faster and easier by setting a movable roller on the wheel bearing platform.

[0071] (2) The wheel disassembly tool of this utility model has a reasonable setting of the force bar, which makes it easier for the operator to disassemble the wheel.

[0072] (3) The wheel disassembly tool of this utility model is equipped with a chain hook, which makes the wheel more stable during disassembly.

[0073] (4) The wheel disassembly tool of this utility model is reasonably designed. Attached Figure Description

[0074] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0075] Figure 1 This is a three-dimensional structural diagram of the wheel disassembly tool of this utility model;

[0076] Figure 2 This is an exploded structural diagram of the wheel disassembly tool of this utility model.

[0077] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0078] Figure 4 for Figure 2 Enlarged view of point B in the middle;

[0079] Figure 5 for Figure 2 Enlarged view of point C in the middle;

[0080] Figure 6 for Figure 2 Enlarged view at point D;

[0081] Figure 7 for Figure 2 Enlarged view at point E in the middle;

[0082] Figure 8 This is a three-dimensional structural diagram of the moving mechanism in the wheel disassembly tool of this utility model;

[0083] The component names corresponding to the various reference numerals in the figure are as follows: 1. Base; 101. Base plate; 101-1. Weight reduction hole; 102. Force rod connection part; 102-1. Force rod connecting block; 102-11. Force rod rotation fit through hole; 102-2. Force rod installation space; 103. First side wall; 104. Second side wall; 105. Third side wall; 106. Fourth side wall; 2. Moving mechanism; 201. Wheel bearing platform; 201-1, Front beam bearing load; 201-2, Rear beam bearing load; 201-3, Connecting rod bearing load; 202, Moving roller; 203, Second force-applying connection part; 203-1, Second force-applying connection block; 203-11, Second force-applying mating through hole; 204, Chain hook connection part; 204-1, Chain hook connection block; 204-11, Chain hook connection hole; 3, Force-applying mechanism; 301, Force-applying rod; 301-1, Rotating through hole for force-applying rod; 3 02. Force-applying connector; 302-1. First force-applying through hole; 302-2. Second force-applying through hole; 302-3. Force-applying chain; 302-31. Force-applying chain link; 302-31a. Force-applying chain hole; 303. First force-applying connecting part; 303-1. First force-applying connecting block; 303-11. First force-applying mating through hole; 4. First force-applying connecting shaft; 401. First force-applying connecting shaft limiting cap; 5. Second force-applying connecting shaft Shaft; 501, Second force-applying connecting shaft limit cap; 6, First force-applying connecting shaft mating cap; 7, Second force-applying connecting shaft mating cap; 8, Force-applying rod rotating shaft; 801, Force-applying rod rotating shaft limit cap; 9, Force-applying rod rotating shaft mating cap; 10, Chain hook; 1001, Connecting chain; 1001-1, Connecting chain link; 1001-11, Connecting chain hole; 1002, Connecting hook; 11, Chain hook mounting bolt; 12, Chain hook mounting nut. Detailed Implementation

[0084] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0085] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. This application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0086] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this application, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.

[0087] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this application. The drawings only show the components related to this application and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0088] Additionally, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that practice can be carried out without these specific details.

[0089] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0090] The technical solutions provided by the various embodiments of this application are described below with reference to the accompanying drawings.

[0091] See Figures 1 to 8 This utility model provides a wheel disassembly tool, including: a base 1;

[0092] The moving mechanism 2 is capable of moving along a first horizontal direction. The moving mechanism 2 includes a wheel bearing platform 201, the upper surface of which is formed as a wheel bearing surface capable of bearing a wheel. The wheel bearing platform 201 is rotatably provided with a movable roller 202, and the rotation axis of the movable roller 202 is perpendicular to the first horizontal direction.

[0093] The force-applying mechanism 3 includes a force-applying rod 301 and a force-applying connector 302. The force-applying rod 301 is movably mounted on the base 1 and is provided with a first force-applying connecting part 303. The wheel bearing platform 201 is provided with a second force-applying connecting part 203. The force-applying connector 302 is connected to the first force-applying connecting part 303 and the second force-applying connecting part 203 respectively.

[0094] During the movement of the force-applying rod 301 relative to the base 1, the first force-applying connection 303 is displaced in the first horizontal direction.

[0095] Using the above technical solution, the operator can first use a jack to lift the vehicle, causing the wheels to detach from the bottom surface and create a gap. Then, the moving mechanism 2 is placed under the wheels, with the wheel disassembly direction parallel to the first horizontal direction. The jack is then used again to lower the vehicle, placing the wheels on the wheel bearing surface of the wheel bearing platform 201. At this point, the operator can operate the force-applying rod 301 to move it. The first force-applying connecting part 303 is displaced in the first horizontal direction, thus driving the moving mechanism 2 to move along the first horizontal direction through the force-applying connecting part 302. The wheel bearing platform 201 is equipped with the moving rollers 202, so the wheel bearing platform 201 can easily and easily remove the wheels, especially when the vehicle wheels are large, such as those of trailers, tractors, and trucks. The above technical solution makes wheel disassembly more convenient, faster, and easier.

[0096] Furthermore, the force-applying rod 301 is located on one side of the wheel bearing platform 201 in the first horizontal direction. One end of the force-applying rod 301 is rotatably mounted on the base 1, and the rotation axis of the force-applying rod 301 is perpendicular to the first horizontal direction. One end of the force-applying connector 302 is rotatably connected to the first force-applying connector 303, and the other end of the force-applying connector 302 is rotatably connected to the second force-applying connector 203. Along the axial direction of the force-applying rod 301, there is a distance between the first force-applying connector 303 and the part of the force-applying rod 301 that is rotatably connected to the base 1.

[0097] By adopting the above technical solution, the setting of the force-applying rod 301 is more reasonable. In use, the user only needs to apply force to the free end of the force-applying rod 301, so that the force-applying rod 301 rotates relative to the base 1. Since the rotation axis of the force-applying rod 301 is perpendicular to the first horizontal direction, and there is a distance between the first force-applying connection part 303 and the rotational connection part of the force-applying rod 301 with the base 1, the first force-applying connection part 303 can be displaced in the first horizontal direction during the rotation of the force-applying rod 301.

[0098] Furthermore, the first force-applying connection part 303 is disposed on the side of the force-applying rod 301 facing the moving mechanism 2, and the second force-applying connection part 203 is disposed on the side of the wheel bearing platform 201 facing the force-applying rod 301.

[0099] By adopting the above technical solution, the arrangement of the first force-applying connection part 303 and the second force-applying connection part 203 is more reasonable, and the movement of the force-applying rod 301 can drive the moving mechanism 2 to move more stably and reliably.

[0100] Furthermore, the wheel disassembly tool includes a first force-applying connecting shaft 4 and a second force-applying connecting shaft 5;

[0101] The end of the force-applying connector 302 connected to the first force-applying connector 303 is provided with a first force-applying through hole 302-1. The first force-applying connector 303 includes two spaced-apart first force-applying connecting blocks 303-1, and the space between the two first force-applying connecting blocks 303-1 matches the connection point in the force-applying connector 302 for connecting with the first force-applying connector 303. The end of the force-applying connector 302 connected to the first force-applying connector 303 is located between the two first force-applying connecting blocks 303-1. The first force-applying connecting block 303-1 is provided with a first force-applying mating through hole 303-11. The first force-applying connecting shaft 4 passes sequentially through the first force-applying mating through hole 303-11 in one of the first force-applying connecting blocks 303-1, the first force-applying through hole 302-1 on the force-applying connector 302, and the first force-applying mating through hole 303-11 in the other first force-applying connecting block 303-1.

[0102] The end of the force-applying connector 302 connected to the second force-applying connector 203 is provided with a second force-applying through hole 302-2. The second force-applying connector 203 includes two spaced-apart second force-applying connecting blocks 203-1, and the space between the two second force-applying connecting blocks 203-1 matches the connection point in the force-applying connector 302 for connecting with the second force-applying connector 203. The end of the force-applying connector 302 connected to the second force-applying connector 203 is located between the two second force-applying connecting blocks 203-1. The second force-applying connecting block 203-1 is provided with a second force-applying mating through hole 203-11. The second force-applying connecting shaft 5 passes sequentially through the first force-applying mating through hole 303-11 in one of the second force-applying connecting blocks 203-1, the second force-applying through hole 302-2 on the force-applying connector 302, and the first force-applying mating through hole 303-11 in the other second force-applying connecting block 203-1.

[0103] By adopting the above technical solution, a rotational connection is achieved between the force-applying connector 302 and the first force-applying connector 303 and the second force-applying connector 203.

[0104] Furthermore, one end of the first force-applying connecting shaft 4 is provided with a first force-applying connecting shaft limiting cap 401, the maximum width of the first force-applying connecting shaft limiting cap 401 being greater than the diameter of the first force-applying mating through hole 303-11; the other end of the first force-applying connecting shaft 4 is provided with a first force-applying connecting shaft mating cap 6, and the maximum width of the first force-applying connecting shaft mating cap 6 being greater than the diameter of the first force-applying mating through hole 303-11; one end of the second force-applying connecting shaft 5 is provided with a second force-applying connecting shaft limiting cap 501, the maximum width of the second force-applying connecting shaft limiting cap 501 being greater than the diameter of the second force-applying mating through hole 203-11; the other end of the second force-applying connecting shaft 5 is provided with a second force-applying connecting shaft mating cap 7, and the maximum width of the second force-applying connecting shaft mating cap 7 being greater than the diameter of the second force-applying mating through hole 203-11.

[0105] By adopting the above technical solution, the setting of the first force-applying connecting shaft limiting cap 401 and the first force-applying connecting shaft mating cap 6 can restrict the axial movement of the first force-applying connecting shaft 4, thereby enabling a more stable and reliable connection between the force-applying connecting member 302 and the first force-applying connecting part 303; the same applies to the second force-applying connecting shaft limiting cap 501 and the second force-applying connecting shaft mating cap 7.

[0106] Furthermore, the first force-applying connecting shaft 4 is detachably connected to the first force-applying connecting shaft fitting cap 6, and the second force-applying connecting shaft 5 is detachably connected to the second force-applying connecting shaft fitting cap 7.

[0107] The above technical solution facilitates the installation and connection between the force-applying connector 302 and the first force-applying connector 303 and the second force-applying connector 203 in actual production, and also provides the possibility for subsequent adjustments.

[0108] During installation, the end of the force-applying connector 302 connected to the first force-applying connector 303 is positioned between the two second force-applying connector blocks 203-1. The first force-applying connecting shaft 4 passes sequentially through the first force-applying mating hole 303-11 in one of the first force-applying connector blocks 303-1, the first force-applying hole 302-1 on the force-applying connector 302, and the first force-applying mating hole 303-1 in the other first force-applying connector block 303-1, and then connects with the first force-applying connecting shaft mating cap 6. During disassembly, simply remove the first force-applying connecting shaft mating cap 6 from the first force-applying connecting shaft 4, and then remove the first force-applying connecting shaft 4. The disassembly and assembly of the force-applying connector 302 and the second force-applying connector 203 are similar.

[0109] Specifically, the first force-applying connecting shaft 4 and the first force-applying connecting shaft mating cap 6 are threaded together, and the second force-applying connecting shaft 5 and the second force-applying connecting shaft mating cap 7 are threaded together. That is, the first force-applying connecting shaft 4 and the second force-applying connecting shaft 5 are bolts, and the first force-applying connecting shaft mating cap 6 and the second force-applying connecting shaft mating cap 7 are nuts.

[0110] Furthermore, the force-applying connector 302 is provided with a plurality of first force-applying through holes 302-1 at one end facing the force-applying rod 301, and the plurality of first force-applying through holes 302-1 are spaced apart along the extension direction of the force-applying connector 302; and / or the force-applying connector 302 is provided with a plurality of second force-applying through holes 302-2 at one end facing the wheel bearing platform 201, and the plurality of second force-applying through holes 302-2 are spaced apart along the extension direction of the force-applying connector 302.

[0111] By adopting the above technical solution, the setting of the force-applying connector 302 is more reasonable, and the user can adjust it according to the actual use environment and needs. That is, during use, installation can be achieved through one of the first force-applying through holes 302-1 and one of the second force-applying through holes 302-2.

[0112] Furthermore, the force-applying connector 302 includes a force-applying chain 302-3, which includes a plurality of force-applying chain links 302-31 connected together; the force-applying chain hole 302-31a of one or more of the force-applying chain links 302-31 at one end of the force-applying rod 301 of the force-applying connector 302 is formed as the first force-applying through hole 302-1, and the force-applying chain hole 302-31a of one or more of the force-applying chain links 302-31 at one end of the force-applying connector 302 is formed as the second force-applying through hole 302-2.

[0113] By adopting the above technical solution, the force-applying connector 302 becomes more reasonable and convenient, and can avoid tool jamming caused by some assembly errors.

[0114] Furthermore, the base 1 includes a base plate 101, and the base plate 101 has a length in the first horizontal direction, and the moving mechanism 2 is disposed above the base plate 101;

[0115] The top surface of the base plate 101 is provided with a force rod connecting part 102 for rotatably connecting with the force rod 301, or the base plate 101 is provided with a first side wall 103 on one side in the first horizontal direction, and the first side wall 103 is provided with a force rod connecting part 102 for rotatably connecting with the force rod 301 on the side facing the wheel bearing platform 201.

[0116] By adopting the above technical solution, the base 1 becomes more reasonable. When the wheel is placed on the wheel bearing platform 201, the wheel will press down on the wheel bearing platform 201 due to its own weight and the weight of the vehicle. The wheel bearing platform 201, in turn, is located on the base plate 101 and presses down on the base plate 101, resulting in a large pressure between the base plate 101 and the ground, thus creating a large static friction between them. Therefore, when the operator applies force to the force bar 301, the base 1 itself can be prevented from sliding relative to the ground, ensuring the reliability of the overall tool movement. The above technical solution is reasonably designed, directly using the weight of the wheel and the vehicle to press down on the base plate 101 to achieve the overall stability of the base 1 without the need for additional force.

[0117] Furthermore, the wheel removal tool includes a force-applying rod rotating shaft 8. One end of the force-applying rod 301, rotatably connected to the force-applying rod connecting part 102, is provided with a force-applying rod rotating through hole 301-1. The force-applying rod connecting part 102 includes two spaced-apart force-applying rod connecting blocks 102-1, and the space between the two force-applying rod connecting blocks 102-1 forms a force-applying rod installation space 102-2. The one end of the force-applying rod 301 rotatably connected to the force-applying rod connecting part 102... The end is located within the mounting space 102-2 of the force-applying rod. The force-applying rod connecting block 102-1 is provided with a force-applying rod rotation fit through hole 102-11. The force-applying rod rotating shaft 8 passes sequentially through the force-applying rod rotation fit through hole 102-11 in one of the force-applying rod connecting blocks 102-1, the force-applying rod rotation fit through hole 301-1 on the force-applying rod 301, and the force-applying rod rotation fit through hole 102-11 in the other force-applying rod connecting block 102-1.

[0118] By adopting the above technical solution, the rotational installation between the force-applying rod 301 and the base 1 is achieved.

[0119] Furthermore, one end of the force-applying rod rotating shaft 8 is provided with a force-applying rod rotating shaft limiting cap 801, the maximum width of which is greater than the diameter of the force-applying rod rotating fit through hole 102-11. The other end of the force-applying rod rotating shaft 8 is provided with a force-applying rod rotating shaft fitting cap 9, the maximum width of which is greater than the diameter of the force-applying rod rotating fit through hole 102-11.

[0120] By adopting the above technical solution, the setting of the limiting cap 801 for the rotating shaft of the force-applying rod and the cooperating cap 9 for the rotating shaft of the force-applying rod can restrict the axial movement of the rotating shaft 8 of the force-applying rod, thereby enabling a more stable and reliable rotational installation between the force-applying rod 301 and the base 1.

[0121] Furthermore, the force-applying rod rotating shaft 8 and the force-applying rod rotating shaft mating cap 9 are detachably mated.

[0122] The above technical solution facilitates the rotational installation between the force-applying rod 301 and the base 1 in actual production, and also facilitates disassembly for tool maintenance;

[0123] During installation, the end of the force-applying rod 301 that is rotatably connected to the force-applying rod connecting part 102 is placed in the force-applying rod installation space 102-2. The force-applying rod rotating shaft 8 passes sequentially through the force-applying rod rotating fit through hole 102-11 in one of the force-applying rod connecting blocks 102-1, the force-applying rod rotating fit through hole 301-1 on the force-applying rod 301, and the force-applying rod rotating fit through hole 102-11 in the other force-applying rod connecting block 102-1, and then connects with the force-applying rod rotating shaft fitting cap 9. During disassembly, simply remove the force-applying rod rotating shaft fitting cap 9 from the force-applying rod rotating shaft 8, and then remove the force-applying rod rotating shaft 8.

[0124] Specifically, the force-applying rod rotating shaft 8 and the force-applying rod rotating shaft mating cap 9 are threaded together, that is, the force-applying rod rotating shaft 8 is a bolt and the force-applying rod rotating shaft mating cap 9 is a nut.

[0125] Furthermore, the first sidewall 103 bends outward at the corresponding position of the force bar mounting space 102-2.

[0126] By adopting the above technical solution, the arrangement of the first sidewall 103 is more reasonable, which can avoid the force-applying rod 301 to increase the rotation range of the force-applying rod 301 and avoid affecting the rotation of the force-applying rod 301.

[0127] Furthermore, the base plate 101 is provided with a second sidewall 104 and a third sidewall 105 at intervals perpendicular to the first horizontal direction, and the second sidewall 104 and the third sidewall 105 extend along the first horizontal direction. The distance between the second sidewall 104 and the third sidewall 105 in the direction perpendicular to the first horizontal direction matches the width of the moving mechanism 2 in the direction perpendicular to the first horizontal direction.

[0128] By adopting the above technical solution, the base 1 is made more reasonable, and the first side wall 103 and the second side wall 104 can guide the movement of the moving mechanism 2, making the movement of the moving mechanism 2 more stable and reliable.

[0129] Furthermore, the base plate 101 is provided with a fourth side wall 106 on the other side of the first horizontal direction, and the distance between the first side wall 103 and the fourth side wall 106 in the first horizontal direction is greater than the length of the moving mechanism 2 in the first horizontal direction.

[0130] By adopting the above technical solution, the base 1 is made more reasonable, and the fourth side wall 106 can limit the range of motion of the moving mechanism 2 in the first horizontal direction; specifically, the distance between the first side wall 103 and the fourth side wall 106 in the first horizontal direction is greater than or equal to twice the length of the moving mechanism 2 in the first horizontal direction.

[0131] Furthermore, the movable rollers 202 are provided at the four corners of the wheel-bearing platform 201.

[0132] By adopting the above technical solution, the arrangement of the movable roller 202 is more reasonable, the movable roller 202 can better support the wheel bearing platform 201, and the movement of the moving mechanism 2 is smoother and more reliable.

[0133] Furthermore, a weight-reducing hole 101-1 is provided in the middle of the base plate 101, and the width of the weight-reducing hole 101-1 in the direction perpendicular to the first horizontal direction is less than or equal to the distance between the inner sides of the two moving rollers 202 in the direction perpendicular to the first horizontal direction.

[0134] By adopting the above technical solution, the base 1 is set more reasonably, the weight reduction hole 101-1 can reduce the overall weight of the base 1 to facilitate the transfer of the tool, and the structural limitation of the weight reduction hole 101-1 can avoid affecting the operation of the tool.

[0135] Furthermore, the wheel bearing surface is bent to the bottom surface of the wheel bearing platform 201 to form a cylindrical arc surface, and the degree of bending of the wheel bearing surface matches the diameter of the wheel, and the axial direction of the wheel bearing surface is parallel to the first horizontal direction.

[0136] By adopting the above technical solution, the wheel bearing surface is made more reasonable, so that it can better contact the wheel and better support the wheel, ensuring a reliable connection between the wheel bearing surface and the wheel during the movement of the moving mechanism 2, and avoiding slippage between the two.

[0137] Furthermore, the wheel-bearing platform 201 includes a front bearing beam 201-1, a rear bearing beam 201-2, and a plurality of bearing connecting rods 201-3. The front bearing beam 201-1 and the rear bearing beam 201-2 are spaced apart in the first horizontal direction. The bearing connecting rods 201-3 are located between the front bearing beam 201-1 and the rear bearing beam 201-2, and both ends of the bearing connecting rods 201-3 are connected to the front bearing beam 201-1 and the rear bearing beam 201-2, respectively. The plurality of bearing connecting rods 201-3 are spaced apart along a direction perpendicular to the first horizontal direction, and the top surface of the plurality of bearing connecting rods 201-3 forms the wheel bearing surface.

[0138] The two ends of the front beam 201-1 and the two ends of the rear beam 201-2 are respectively provided with the movable rollers 202.

[0139] By adopting the above technical solution, the structure of the wheel bearing platform 201 is more reasonable; and the overall structure is lighter, which facilitates the transfer of tools; specifically, the bearing front beam 201-1 is set closer to the force application rod 301 than the bearing rear beam 201-2.

[0140] Furthermore, along the direction perpendicular to the first horizontal direction, the positions of the plurality of the load-bearing connecting rods 201-3 gradually decrease from high to low and then increase from low to high.

[0141] By adopting the above technical solution, the top surface of several of the load-bearing connecting rods 201-3 is formed into a curved surface to adapt to the wheel.

[0142] Furthermore, the front load-bearing beam 201-1 and the rear load-bearing beam 201-2 are arc-shaped.

[0143] By adopting the above technical solution, it is easy to realize the positional distribution of the several load-bearing connecting rods 201-3 from high to low and then from low to high.

[0144] Furthermore, the wheel disassembly tool includes a chain hook 10, which includes a connecting chain 1001 and a connecting hook 1002. One end of the connecting chain 1001 is connected to the wheel support platform 201, and the other end is connected to the connecting hook 1002. The connecting hook 1002 can hook into a hole on the wheel hub.

[0145] Using the above technical solution, when the operator lowers the vehicle using the jack so that the wheel is placed on the wheel bearing surface on the wheel bearing platform 201, the connecting hook 1002 is hooked into the hole above the wheel hub. At this time, during the movement of the moving mechanism 2, the chain hook 10 can apply a certain force to the upper part of the wheel simultaneously, thereby ensuring that the force applied to the upper and lower sides of the wheel is more balanced during the wheel disassembly process. This allows the wheel to remain balanced during the movement of the moving mechanism 2, preventing it from tilting, and thus ensuring that the tool can disassemble the wheel more smoothly.

[0146] Furthermore, there are two chain hooks 10, and the connecting chain 1001 of the two chain hooks 10 is connected to the wheel bearing platform 201 on both sides perpendicular to the first horizontal direction.

[0147] By adopting the above technical solution, the chain hook 10 is set more reasonably; it can further ensure that the force applied on the upper and lower sides of the wheel is more balanced during the wheel disassembly process, thereby ensuring that the tool can disassemble the wheel more smoothly.

[0148] Furthermore, the connecting chain 1001 includes a plurality of connecting chain segments 1001-1 connected together.

[0149] The above technical solution makes the connecting chain 1001 more reasonable.

[0150] Furthermore, the wheel removal tool includes a chain hook mounting bolt 11 and a chain hook mounting nut 12 that matches the chain hook mounting bolt 11;

[0151] The wheel-bearing platform 201 is provided with a chain hook connection part 204, which includes two chain hook connection blocks 204-1 spaced apart, and the space between the two chain hook connection blocks 204-1 matches the connecting chain link 1001-1. One of the connecting chain links 1001-1 of the connecting chain 1001 is located between the two chain hook connection blocks 204-1. The chain hook connection block 204-1 is provided with a chain hook connection hole 204-11. The chain hook mounting bolt 11 passes sequentially through the chain hook connection hole 204-11 in one of the chain hook connection blocks 204-1, the connecting chain hole 1001-11 of the connecting chain link 1001-1 located between the two chain hook connection blocks 204-1, and the chain hook connection hole 204-11 in the other chain hook connection block 204-1, and then connects to the chain hook mounting nut 12.

[0152] The maximum width of the nut of the chain hook mounting bolt 11 and the chain hook mounting nut 12 is greater than that of the chain hook connecting hole 204-11.

[0153] By adopting the above technical solution, the installation between the connecting chain 1001 and the wheel bearing platform 201 can be realized; and the length can be easily adjusted; the user can select one of the connecting chain links 1001-1 to achieve installation according to the usage requirements and scenarios.

[0154] Specifically, the chain hook connection part 204 is located on the side of the bearing front beam 201-1 away from the force-applying rod 301.

[0155] The same or similar parts between the various embodiments in this specification can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments.

[0156] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A wheel disassembly tool, characterized in that, include: Base (1); The moving mechanism (2) is capable of moving along a first horizontal direction. The moving mechanism (2) includes a wheel bearing platform (201), the upper surface of which is formed as a wheel bearing surface capable of bearing a wheel. The wheel bearing platform (201) is rotatably provided with a moving roller (202), and the rotation axis of the moving roller (202) is perpendicular to the first horizontal direction. The force-applying mechanism (3) includes a force-applying rod (301) and a force-applying connector (302). The force-applying rod (301) is movably disposed on the base (1), and the force-applying rod (301) is provided with a first force-applying connector (303). The wheel bearing platform (201) is provided with a second force-applying connector (203). The force-applying connector (302) is connected to the first force-applying connector (303) and the second force-applying connector (203) respectively. During the movement of the force-applying rod (301) relative to the base (1), the first force-applying connection (303) is displaced in the first horizontal direction.

2. The wheel disassembly tool according to claim 1, characterized in that: The force-applying rod (301) is located on one side of the wheel bearing platform (201) in the first horizontal direction. One end of the force-applying rod (301) is rotatably mounted on the base (1), and the rotation axis of the force-applying rod (301) is perpendicular to the first horizontal direction. One end of the force-applying connector (302) is rotatably connected to the first force-applying connector (303), and the other end of the force-applying connector (302) is rotatably connected to the second force-applying connector (203). Along the axial direction of the force-applying rod (301), there is a distance between the first force-applying connector (303) and the part of the force-applying rod (301) that is rotatably connected to the base (1).

3. The wheel disassembly tool according to claim 2, characterized in that: The first force-applying connection part (303) is disposed on the side of the force-applying rod (301) facing the moving mechanism (2), and the second force-applying connection part (203) is disposed on the side of the wheel bearing platform (201) facing the force-applying rod (301); The wheel disassembly tool includes a first force-applying connecting shaft (4) and a second force-applying connecting shaft (5); The end of the force-applying connector (302) connected to the first force-applying connector (303) is provided with a first force-applying through hole (302-1). The first force-applying connector (303) includes two spaced-apart first force-applying connecting blocks (303-1), and the space between the two first force-applying connecting blocks (303-1) matches the connection point in the force-applying connector (302) for connecting to the first force-applying connector (303). The end of the force-applying connector (302) connected to the first force-applying connector (303) is... Between the two first force-applying connecting blocks (303-1), the first force-applying connecting block (303-1) is provided with a first force-applying mating through hole (303-11), and the first force-applying connecting shaft (4) passes through the first force-applying mating through hole (303-11) in one of the first force-applying connecting blocks (303-1), the first force-applying through hole (302-1) on the force-applying connector (302), and the first force-applying mating through hole (303-11) in the other first force-applying connecting block (303-1) in sequence; The end of the force-applying connector (302) connected to the second force-applying connector (203) is provided with a second force-applying through hole (302-2). The second force-applying connector (203) includes two spaced-apart second force-applying connecting blocks (203-1), and the space between the two second force-applying connecting blocks (203-1) matches the connection point in the force-applying connector (302) used for connecting to the second force-applying connector (203). The end of the force-applying connector (302) connected to the second force-applying connector (203) is provided with a second force-applying through hole (302-2). Between the two second force-applying connecting blocks (203-1), the second force-applying connecting block (203-1) is provided with a second force-applying mating through hole (203-11). The second force-applying connecting shaft (5) passes sequentially through the first force-applying mating through hole (303-11) in one of the second force-applying connecting blocks (203-1), the second force-applying through hole (302-2) on the force-applying connector (302), and the first force-applying mating through hole (303-11) in the other second force-applying connecting block (203-1). One end of the first force-applying connecting shaft (4) is provided with a first force-applying connecting shaft limiting cap (401), the maximum width of the first force-applying connecting shaft limiting cap (401) is greater than the diameter of the first force-applying mating through hole (303-11), the other end of the first force-applying connecting shaft (4) is provided with a first force-applying connecting shaft mating cap (6), and the maximum width of the first force-applying connecting shaft mating cap (6) is greater than the diameter of the first force-applying mating through hole (303-11); one end of the second force-applying connecting shaft (5) is provided with a second force-applying connecting shaft limiting cap (501), the maximum width of the second force-applying connecting shaft limiting cap (501) is greater than the diameter of the second force-applying mating through hole (203-11), the other end of the second force-applying connecting shaft (5) is provided with a second force-applying connecting shaft mating cap (7), and the maximum width of the second force-applying connecting shaft mating cap (7) is greater than the diameter of the second force-applying mating through hole (203-11); The first force-applying connecting shaft (4) is detachably connected to the first force-applying connecting shaft fitting cap (6), and the second force-applying connecting shaft (5) is detachably connected to the second force-applying connecting shaft fitting cap (7).

4. The wheel disassembly tool according to claim 3, characterized in that: The force-applying connector (302) is provided with a plurality of first force-applying through holes (302-1) at one end facing the force-applying rod (301), and the plurality of first force-applying through holes (302-1) are spaced apart along the extension direction of the force-applying connector (302); and / or the force-applying connector (302) is provided with a plurality of second force-applying through holes (302-2) at one end facing the wheel bearing platform (201), and the plurality of second force-applying through holes (302-2) are spaced apart along the extension direction of the force-applying connector (302); The force-applying connector (302) includes a force-applying chain (302-3), which includes a plurality of force-applying chain links (302-31) connected together; the force-applying chain hole (302-31a) of one or more of the force-applying chain links (302-31) at one end of the force-applying rod (301) of the force-applying connector (302) is formed as the first force-applying through hole (302-1), and the force-applying chain hole (302-31a) of one or more of the force-applying chain links (302-31) at one end of the force-applying connector (302) at one end of the wheel bearing platform (201) is formed as the second force-applying through hole (302-2).

5. The wheel disassembly tool according to claim 2, characterized in that: The base (1) includes a base plate (101) and the base plate (101) has a length in the first horizontal direction, and the moving mechanism (2) is disposed above the base plate (101); The top surface of the base plate (101) is provided with a force rod connecting part (102) for rotatably connecting with the force rod (301), or the base plate (101) is provided with a first side wall (103) on one side in the first horizontal direction, and the first side wall (103) facing the wheel bearing platform (201) is provided with a force rod connecting part (102) for rotatably connecting with the force rod (301).

6. The wheel disassembly tool according to claim 5, characterized in that: Includes a force-applying rod rotating shaft (8), and one end of the force-applying rod (301) rotatably connected to the force-applying rod connecting part (102) is provided with a force-applying rod rotating through hole (301-1). The force-applying rod connecting part (102) includes two spaced-apart force-applying rod connecting blocks (102-1), and the space between the two force-applying rod connecting blocks (102-1) forms a force-applying rod installation space (102-2). The end of the force-applying rod (301) rotatably connected to the force-applying rod connecting part (102) is located at the force-applying... Within the rod installation space (102-2), the force-applying rod connecting block (102-1) is provided with a force-applying rod rotation fit through hole (102-11). The force-applying rod rotating shaft (8) passes sequentially through the force-applying rod rotation fit through hole (102-11) in one of the force-applying rod connecting blocks (102-1), the force-applying rod rotation fit through hole (301-1) on the force-applying rod (301), and the force-applying rod rotation fit through hole (102-11) in the other force-applying rod connecting block (102-1). One end of the force-applying rod rotating shaft (8) is provided with a force-applying rod rotating shaft limiting cap (801), the maximum width of the force-applying rod rotating shaft limiting cap (801) is greater than the diameter of the force-applying rod rotating fit through hole (102-11), and the other end of the force-applying rod rotating shaft (8) is provided with a force-applying rod rotating shaft fitting cap (9), the maximum width of the force-applying rod rotating shaft fitting cap (9) is greater than the diameter of the force-applying rod rotating fit through hole (102-11); The rotating shaft (8) of the force-applying rod and the fitting cap (9) of the rotating shaft of the force-applying rod are detachably fitted; The first sidewall (103) bends outward at the corresponding position in the force bar mounting space (102-2).

7. The wheel removal tool according to claim 5, characterized in that: The base plate (101) is provided with a second sidewall (104) and a third sidewall (105) at intervals perpendicular to the first horizontal direction, and the second sidewall (104) and the third sidewall (105) extend along the first horizontal direction. The distance between the second sidewall (104) and the third sidewall (105) in the direction perpendicular to the first horizontal direction matches the width of the moving mechanism (2) in the direction perpendicular to the first horizontal direction. The base plate (101) is provided with a fourth side wall (106) on the other side of the first horizontal direction, and the distance between the first side wall (103) and the fourth side wall (106) in the first horizontal direction is greater than the length of the moving mechanism (2) in the first horizontal direction; The movable rollers (202) are provided at the four corners of the wheel bearing platform (201); A weight-reducing hole (101-1) is provided in the middle of the base plate (101), and the width of the weight-reducing hole (101-1) in the direction perpendicular to the first horizontal direction is less than or equal to the distance between the inner sides of the two moving rollers (202) in the direction perpendicular to the first horizontal direction.

8. The wheel disassembly tool according to claim 1, characterized in that: The wheel bearing surface is bent to the bottom side of the wheel bearing platform (201) to form a cylindrical arc surface, and the degree of bending of the wheel bearing surface matches the diameter of the wheel, and the axial direction of the wheel bearing surface is parallel to the first horizontal direction; The wheel-bearing platform (201) includes a front bearing beam (201-1), a rear bearing beam (201-2), and a plurality of bearing connecting rods (201-3). The front bearing beam (201-1) and the rear bearing beam (201-2) are spaced apart in the first horizontal direction. The bearing connecting rods (201-3) are located between the front bearing beam (201-1) and the rear bearing beam (201-2), and both ends of the bearing connecting rods (201-3) are connected to the front bearing beam (201-1) and the rear bearing beam (201-2) respectively. The plurality of bearing connecting rods (201-3) are spaced apart along a direction perpendicular to the first horizontal direction, and the top surface of the plurality of bearing connecting rods (201-3) forms the wheel bearing surface. The two ends of the front beam (201-1) and the two ends of the rear beam (201-2) are respectively provided with the movable rollers (202); Along a direction perpendicular to the first horizontal direction, the positions of the plurality of the load-bearing connecting rods (201-3) gradually decrease from high to low and then increase from low to high. The front load-bearing beam (201-1) and the rear load-bearing beam (201-2) are arc-shaped.

9. The wheel disassembly tool according to claim 1, characterized in that: Includes a chain hook (10), the chain hook (10) includes a connecting chain (1001) and a connecting hook (1002), one end of the connecting chain (1001) is connected to the wheel bearing platform (201) and the other end is connected to the connecting hook (1002), the connecting hook (1002) can hook into a hole on the wheel hub; Two chain hooks (10) are provided, and the connecting chains (1001) of the two chain hooks (10) are respectively connected to the wheel bearing platform (201) on both sides perpendicular to the first horizontal direction.

10. The wheel disassembly tool according to claim 9, characterized in that: The connecting chain (1001) includes a plurality of connecting chain segments (1001-1) connected together; The wheel removal tool includes a chain hook mounting bolt (11) and a chain hook mounting nut (12) that matches the chain hook mounting bolt (11); The wheel-bearing platform (201) is provided with a chain hook connecting part (204), which includes two chain hook connecting blocks (204-1) spaced apart, and the spacing between the two chain hook connecting blocks (204-1) matches the connecting link (1001-1). One of the connecting links (1001-1) of the connecting chain (1001) is located between the two chain hook connecting blocks (204-1). The chain hook connecting block (204-1) is provided with A chain hook connection hole (204-11) is provided; the chain hook mounting bolt (11) passes sequentially through the chain hook connection hole (204-11) in one of the chain hook connection blocks (204-1), the connection chain hole (1001-1) of the connecting chain link (1001-1) located between the two chain hook connection blocks (204-1), and the chain hook connection hole (204-11) in the other chain hook connection block (204-1) and then connects to the chain hook mounting nut (12); The maximum width of the nut of the chain hook mounting bolt (11) and the chain hook mounting nut (12) is greater than that of the chain hook connecting hole (204-11).

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