Vehicle chassis maintenance auxiliary device

Abstract

The utility model discloses a vehicle chassis maintenance auxiliary device which comprises a storage frame and further comprises a bearing mechanism, the bearing mechanism is arranged on one side of the storage frame, and the bearing mechanism comprises a movable frame, an inserting rod, a supporting plate, a screw hole, a screw rod and a limiting ring. One side of the surface of the storage frame is movably connected with a movable frame, the surface of a sliding frame is fixedly connected with an inserting rod inserted into the bottom end of the interior of the storage frame, and when an exhaust pipe, a transmission shaft and other large components are mounted and dismounted, a screw rod is screwed along a screw hole to drive and adjust the height position of a supporting plate, so that the supporting plate can bear the components to the proper height position; when a part is disassembled, the end of the part is supported through the tray, disassembly and overall moving-out of the part are facilitated, manual lifting is not needed, when the part is installed, the part can be overall moved to the proper height position of the bottom of the chassis through the device, the part is made to be close to the installation position, follow-up installation treatment is facilitated, and the convenience of vehicle chassis maintenance operation is improved.

Description

Technical Field

[0001] This utility model relates to the field of vehicle repair tools, and in particular to an auxiliary device for vehicle chassis repair. Background Technology

[0002] Automotive repair is the process of technically inspecting a malfunctioning vehicle, identifying the cause of the malfunction, and taking measures to eliminate the malfunction and restore it to a certain performance and safety standard. The vehicle chassis is an important component of a car, mainly composed of four parts: the transmission system, the running system, the steering system, and the braking system. The function of the chassis is to support and install the car engine and its various components and assemblies, forming the overall shape of the car, receiving power from the engine, and ensuring the normal operation of the car. Due to the complex structure of the car chassis, chassis repair is one of the most common types of automotive repair.

[0003] The existing automotive chassis repair process has the following drawbacks: During the repair of the automotive chassis, the car is usually lifted up and then the bottom of the vehicle is entered for inspection and maintenance. When it is necessary to disassemble and install larger components such as exhaust pipes, drive shafts, and steering shafts in the automotive chassis, the components can only be supported by manual lifting, which is time-consuming, labor-intensive, and inconvenient. Therefore, we propose a vehicle chassis repair auxiliary device. Utility Model Content

[0004] The main purpose of this utility model is to provide a vehicle chassis maintenance auxiliary device. By providing a support mechanism on one side of the storage rack, it can stably support the structural components in the vehicle chassis, facilitate installation and disassembly operations, and effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A vehicle chassis maintenance auxiliary device includes a storage rack and a support mechanism. The support mechanism is provided on one side of the storage rack. The support mechanism includes a movable frame, a rod, a support plate, a screw hole, a screw rod, and a limiting ring. The movable frame is movably connected to one side of the surface of the storage rack, and the rod is fixedly connected to the surface of the movable frame and inserted into the bottom of the storage rack. The top of both the storage rack and the movable frame is provided with a support plate. The top of both the storage rack and the movable frame has a screw hole in the vertical direction, and a screw rod is screwed into the screw hole. The top of the screw rod penetrates the support plate, and a limiting ring is fixedly connected to the top of the outer periphery of the screw rod, and the limiting ring is respectively attached to both sides of the surface of the support plate.

[0007] Furthermore, it also includes an auxiliary mechanism. The storage rack is equipped with an auxiliary mechanism, which includes a ladder, a tray, and a toolbox. The ladder is welded to the bottom of the storage rack on the side away from the movable frame. The tray is horizontally inserted into the top of the storage rack. The toolbox is horizontally inserted into the bottom of the tray. When personnel are performing maintenance work under the vehicle, the height positions of different components in the chassis system are also different. When necessary, the storage rack can be moved under the vehicle, and the ladder can be used to stand, making it convenient to adjust the operating height and adjust the components at different height positions without having to adjust the overall vehicle height. The toolbox can store chassis maintenance tools, and the tray can store parts that need to be replaced and frequently used tools, making them easy to access without having to frequently enter and exit under the vehicle, thus improving the convenience of chassis maintenance.

[0008] Furthermore, both the storage rack and the movable rack are equipped with casters at their bottom for easy movement, and a magnetic sheet is embedded in the surface of the movable rack facing the storage rack. The caster structure facilitates the movement of the entire device, and the magnetic sheet structure can be attracted and fixed when the movable rack is attached to the side of the storage rack, thus combining the storage rack and the movable rack together.

[0009] Furthermore, a groove is provided at the center of the top of the pallet, and the top limiting ring of the screw is placed inside the groove; the groove structure allows the end of the screw to be retracted inside it, without protruding, and does not affect the pallet's support of the component.

[0010] Furthermore, both sides of the storage rack and the movable rack are welded with tie rods; the tie rod structure, in conjunction with the casters, facilitates the movement of the device.

[0011] Compared with the prior art, this utility model has the following advantages: The storage rack and the movable rack are connected by a plug rod. When performing vehicle chassis inspection and maintenance, the device can be moved to the bottom of the chassis. For daily use, the storage rack can be used to store and store tools directly. It also facilitates adjusting the height of maintenance personnel under the vehicle. When it is necessary to install or remove large components such as exhaust pipes and drive shafts, the movable rack can be separated first, and the distance between the movable rack and the storage rack can be adjusted so that the length of the tray on top of both is similar to that of the component. By turning the screw along the screw hole, the height of the tray can be adjusted so that the tray can support the component at a suitable height. When removing the component, the tray supports the end of the component, facilitating the removal and overall movement of the component. Without the need for manual lifting, components can be moved to a suitable height on the bottom of the chassis before installation, facilitating subsequent installation and improving the convenience of vehicle chassis maintenance. When personnel are performing maintenance work under the vehicle, different components in the chassis system are at different heights. If necessary, a storage rack can be moved under the vehicle, and a ladder can be used for standing, allowing for easy adjustment of the operating height and allowing for adjustments to components at different heights without needing to adjust the overall vehicle height. The toolbox can store chassis maintenance tools, and the tray can hold replacement parts and frequently used tools for easy access, eliminating the need for frequent access under the vehicle and further improving the convenience of chassis maintenance. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a vehicle chassis maintenance auxiliary device according to the present invention.

[0013] Figure 2 This is a schematic diagram of the movable frame and the storage frame of the vehicle chassis maintenance auxiliary device of this utility model in their separated states.

[0014] Figure 3 This is a schematic diagram of the mounting structure of a vehicle chassis maintenance auxiliary device according to the present invention.

[0015] In the diagram: 1. Storage rack; 2. Supporting mechanism; 201. Movable frame; 202. Casters; 203. Insert rod; 204. Magnetic plate; 205. Tray; 206. Screw hole; 207. Screw; 208. Limiting ring; 209. Groove; 3. Auxiliary mechanism; 301. Ladder; 302. Tray; 303. Tool box; 304. Pull rod. Detailed Implementation

[0016] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0017] like Figure 1-3As shown, a vehicle chassis maintenance auxiliary device includes a storage rack 1 and a support mechanism 2. The support mechanism 2 is provided on one side of the storage rack 1. The support mechanism 2 includes a movable frame 201, a plug rod 203, a support plate 205, a screw hole 206, a screw 207, and a limiting ring 208. The movable frame 201 is movably connected to one side of the surface of the storage rack 1, and the plug rod 203, which is inserted into the bottom of the storage rack 1, is fixedly connected to the surface of the sliding frame. The top of the storage rack 1 and the movable frame 201 are both provided with a support plate 205. The top of the storage rack 1 and the movable frame 201 are both vertically provided with screw holes 206, and the screw 207 is screwed into the screw holes 206. The top of the screw 207 penetrates the support plate 205, and the top of the outer periphery of the screw 207 is fixedly connected with a limiting ring 208, which is respectively attached to both sides of the surface of the support plate 205.

[0018] The system also includes an auxiliary mechanism 3. The storage rack 1 is internally equipped with this auxiliary mechanism 3, which includes a ladder 301, a tray 302, and a toolbox 303. The ladder 301 is welded to the bottom of the storage rack 1 on the side away from the movable frame 201. The tray 302 is horizontally inserted into the top of the storage rack 1, and the toolbox 303 is horizontally inserted into the bottom of the tray 302. When personnel are performing maintenance work under the vehicle, the height of different components in the chassis system varies. When necessary, the storage rack 1 can be moved under the vehicle, and the personnel can stand using the ladder 301 to easily adjust the operating height and adjust components at different heights without needing to adjust the overall vehicle height. The toolbox can store chassis repair tools, and the tray 302 can hold frequently used and replaceable parts for easy access, eliminating the need for frequent entry and exit from under the vehicle and improving the convenience of chassis maintenance.

[0019] Both the storage rack 1 and the movable rack 201 are equipped with casters 202 at their bottoms for easy movement. A magnetic sheet 204 is embedded in the side of the movable rack 201 facing the storage rack 1. The casters 202 facilitate the movement of the entire device, and the magnetic sheet 204 can be attracted and fixed when the movable rack 201 is attached to the side of the storage rack 1, thus combining the storage rack 1 and the movable rack 201 together.

[0020] The tray 205 has a groove 209 at the top center, and the top limiting ring 208 of the screw 207 is placed inside the groove 209. The storage rack 1 and the movable rack 201 are both welded with pull rods 304. The groove 209 structure allows the end of the screw 207 to be retracted inside it and not to protrude, so as not to affect the support of the tray 205 for the components. The pull rod 304 structure, together with the moving wheel 202, facilitates the movement of the device.

[0021] It should be noted that this utility model is an auxiliary device for vehicle chassis maintenance. In use, the storage rack 1 and the movable rack 201 are connected by a plug rod 203. During vehicle chassis inspection and maintenance, the device can be moved to the bottom of the chassis. For daily use, the storage rack 1 can be used to store and store tools, and it also facilitates adjusting the height of maintenance personnel under the vehicle. When it is necessary to install or remove large components such as exhaust pipes or drive shafts, the movable rack 201 can be separated first, and the distance between the movable rack 201 and the storage rack 1 can be adjusted so that the tray 302 on top of both is close to the length of the component. Then, the screw 207 is turned along the screw hole 206, which moves the height of the adjustable plate 205, allowing the plate 205 to support the component at a suitable height. When removing the component, the tray 302 is used to support the end of the component. The device provides support for components, facilitating disassembly and overall removal without manual lifting. When installing components, the device can first move the entire component to a suitable height position at the bottom of the chassis, bringing it close to the installation location for easier subsequent installation and improving the convenience of vehicle chassis maintenance. When personnel are performing maintenance work under the vehicle, the different height positions of components in the chassis system vary. When necessary, the storage rack 1 can be moved under the vehicle, and a ladder 301 can be used for standing, facilitating adjustments to the operating height for components at different heights without requiring overall vehicle height adjustment. The toolbox can store chassis maintenance tools, and the tray 302 can hold replacement parts and frequently used tools for easy access, eliminating the need for frequent access to the underside of the vehicle and further improving the convenience of chassis maintenance.

[0022] 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 illustrative of the principles of this 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 claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A vehicle chassis maintenance auxiliary device, comprising a storage rack (1), characterized in that, It also includes a support mechanism (2), on one side of the storage rack (1). The support mechanism (2) includes a movable frame (201), a plug rod (203), a tray (205), a screw hole (206), a screw (207), and a limiting ring (208). The movable frame (201) is movably connected to one side of the surface of the storage rack (1), and the plug rod (203) inserted into the bottom of the storage rack (1) is fixedly connected to the surface of the sliding frame. 1) Both the storage rack (1) and the movable rack (201) are provided with a tray (205) at the top. The storage rack (1) and the movable rack (201) are provided with screw holes (206) in the vertical direction at the top of the interior. A screw rod (207) is screwed into the screw hole (206). The top of the screw rod (207) passes through the tray (205). A limit ring (208) is fixedly connected to the top of the outer periphery of the screw rod (207), and the limit ring (208) is respectively attached to both sides of the surface of the tray (205).

2. The vehicle chassis maintenance auxiliary device according to claim 1, characterized in that: It also includes an auxiliary mechanism (3). The storage rack (1) is provided with an auxiliary mechanism (3). The auxiliary mechanism (3) includes a ladder (301), a tray (302) and a tool box (303). The bottom of the storage rack (1) on the side away from the movable frame (201) is welded with a ladder (301). The top of the storage rack (1) is horizontally inserted with a tray (302). The bottom of the storage rack (1) is horizontally inserted with a tool box (303) at the bottom of the tray (302).

3. The vehicle chassis maintenance auxiliary device according to claim 1, characterized in that: Both the storage rack (1) and the movable rack (201) are equipped with convenient moving wheels (202) at the bottom, and a magnetic sheet (204) is embedded in the side of the movable rack (201) facing the storage rack (1).

4. The vehicle chassis maintenance auxiliary device according to claim 1, characterized in that: The top center of the tray (205) has a groove (209), and the top limiting ring (208) of the screw (207) is placed inside the groove (209).

5. The vehicle chassis maintenance auxiliary device according to claim 1, characterized in that: Pull rods (304) are welded to both sides of the surface of the storage rack (1) and the movable rack (201).

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