Automobile tire loading and unloading device

Abstract

The utility model relates to the technical field of automobile maintenance, and discloses an automobile tire loading and unloading device which comprises a base mechanism, the base mechanism comprises a base and a fixing table mechanism, the fixing table mechanism comprises an adjusting rod, the adjusting rod is slidably connected into the base, a mounting table is slidably connected to the adjusting rod, and the mounting table is provided with a mounting hole. The base is fixedly connected with a mounting table, the mounting table is fixedly connected with two first air cylinders, the first air cylinders are fixedly connected with a fixing table, the base is fixedly connected with a second air cylinder, the second air cylinder is fixedly connected with a connecting block, and the connecting block can pull an adjusting rod to adjust an included angle through stretching and retracting of the second air cylinder; by adjusting the height of the mounting table, the device can be conveniently used in automobile chassis with different heights, tires are placed in the fixing table, the first air cylinder stretches out to enable the fixing table to fix the tires, loading and unloading work can be conveniently carried out, the method is simple in structure and convenient to operate, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile maintenance, and particularly relates to an automobile tire loading and unloading device. Background Art

[0002] During the use of an automobile, the probability of tire problems is very high. During automobile repair work, it is necessary to frequently replace tires. Before loading and unloading the tires, it is necessary to jack up the vehicle chassis with a jack, and then place the tire loading and unloading device under the damaged tire to assist in tire loading and unloading. When the existing automobile tire loading and unloading device is in use, it cannot flexibly adjust the height of the tire according to the height of the automobile chassis, and it is relatively inconvenient to use. Therefore, there is an urgent need for an automobile tire loading and unloading device to solve the above problems. Content of the Utility Model

[0003] In order to overcome the above technical problems, the purpose of the utility model is to provide an automobile tire loading and unloading device to solve the problem that the existing automobile tire loading and unloading device cannot flexibly adjust the height of the tire according to the height of the automobile chassis and is relatively inconvenient to use as mentioned in the above background art.

[0004] The utility model provides the following technical solution: an automobile tire loading and unloading device, including a base mechanism, the base mechanism includes a base, and a fixed platform mechanism. The fixed platform mechanism includes an adjusting rod. The adjusting rod is slidably connected inside the base. An installation platform is slidably connected to the adjusting rod. Two first cylinders are fixedly connected to the installation platform. A fixed platform is fixedly connected to the first cylinders. A second cylinder is fixedly connected to the base. A connecting block is fixedly connected to the second cylinder. By the telescopic movement of the second cylinder, the connecting block can pull the adjusting rod to adjust the included angle, so as to adjust the height of the installation platform, facilitating the use of the device in automobile chassis with different heights. The tire is placed in the fixed platform, and the first cylinder extends to fix the tire to facilitate the loading and unloading work. This method has a simple structure, is easy to operate, and improves the working efficiency of the device.

[0005] Further, wheels are fixedly connected to the bottom of the base, and a handle is fixedly connected to the base. By pushing the handle to rotate the wheels, it is convenient to move the position of the base, facilitating the tire loading and unloading work and improving the flexibility of the device in use.

[0006] Further, four tool boxes are fixedly connected to the installation platform. Tools for tire loading and unloading and parts such as bolts can be placed in the tool boxes, facilitating the loading and unloading work of the staff and preventing the loss of parts, improving the practicality of the device.

[0007] Furthermore, a fixed plate is fixedly connected to the installation table, and the number of the fixed plates is two. A limiting rod is fixedly connected to the fixed plate, and the number of the limiting rods is two. A limiting hole is formed in the fixed table. By adjusting the distance between the two fixed tables, different tires can be supported and fixed. The fixed table moves horizontally on the limiting rod, making the adjustment of the fixed table stable and improving the practicability of the device.

[0008] Furthermore, a rubber pad is fixedly connected to the fixed table. The rubber pad increases the friction with the tire, making the tire placement stable and improving the working stability of the device.

[0009] Technical effects and advantages of the present utility model:

[0010] 1. By providing an adjusting rod, an installation table, a first cylinder, a fixed table, a second cylinder and a connecting block, the present utility model can adjust the included angle by pulling the adjusting rod through the telescopic movement of the second cylinder, so as to adjust the height of the installation table, which is convenient for the device to be used in the automobile chassis at different heights. The tire is placed in the fixed table, and the first cylinder extends to fix the tire, which is convenient for loading and unloading work. This method has a simple structure and convenient operation, improving the working efficiency of the device.

[0011] 2. By providing a wheel and a handle, the present utility model can push the wheel to rotate through the handle, which is convenient for moving the position of the base and facilitating the loading and unloading work of the tire, improving the use flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front three-dimensional schematic diagram of the overall structure of the present utility model.

[0013] Figure 2 It is a back three-dimensional schematic diagram of the overall structure of the present utility model.

[0014] Figure 3 It is a side three-dimensional schematic diagram of the overall structure of the present utility model.

[0015] Figure 4 For the present utility model Figure 1 The enlarged schematic diagram of the structure at A.

[0016] Reference numerals are: 100, base mechanism; 110, base; 200, fixed table mechanism; 210, adjusting rod; 211, installation table; 212, first cylinder; 213, fixed table; 214, second cylinder; 215, connecting block; 216, rubber pad; 217, tool box; 218, fixed plate; 219, limiting rod; 220, limiting hole; 221, wheel; 222, handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solutions in the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the present utility model.

[0018] Embodiment 1:

[0019] Referring to the accompanying drawings in the specification Figure 1 、 Figure 2 、 Figure 3 and Figure 4 The present utility model provides a device for loading and unloading automobile tires, including a base mechanism 100. The base mechanism 100 includes a base 110 and a fixed table mechanism 200. The fixed table mechanism 200 includes an adjusting rod 210. The adjusting rod 210 is slidably connected inside the base 110. An installation table 211 is slidably connected to the adjusting rod 210. A first cylinder 212 is fixedly connected to the installation table 211, and the number of the first cylinders 212 is two. A fixed table 213 is fixedly connected to the first cylinder 212. A second cylinder 214 is fixedly connected to the base 110. A connecting block 215 is fixedly connected to the second cylinder 214. Wheels 221 are fixedly connected to the bottom of the base 110. A handle 222 is fixedly connected to the base 110. A rubber pad 216 is fixedly connected to the fixed table 213.

[0020] Working principle: When in use, the wheels 221 are rotated by pushing the handle 222, which is convenient for moving the position of the base 110 and facilitating the loading and unloading of tires. The connecting block 215 can pull the adjusting rod 210 to adjust the included angle by the telescopic movement of the second cylinder 214, thereby adjusting the height of the installation table 211 and facilitating the use of the device in automobile chassis at different heights. The tire is placed in the fixed table 213. The first cylinder 212 extends to fix the tire by the fixed table 213. The rubber pad 216 increases the friction with the tire, making the tire placement stable and facilitating the loading and unloading work.

[0021] Embodiment 2:

[0022] Referring to the accompanying drawings in the specification Figure 1 、 Figure 2 and Figure 3 The difference between Embodiment 2 and Embodiment 1 is that: four tool boxes 217 are fixedly connected to the installation table 211, and the number of the tool boxes 217 is four. Two fixing plates 218 are fixedly connected to the installation table 211, and the number of the fixing plates 218 is two. Two limiting rods 219 are fixedly connected to the fixing plates 218, and the number of the limiting rods 219 is two. A limiting hole 220 is opened on the fixed table 213.

[0023] Working principle: When fixing the tire, adjust the distance between the two fixing platforms 213 to support and fix different tires. The fixing platform 213 moves horizontally on the limiting rod 219 to make the adjustment of the fixing platform 213 stable. Tools for tire loading and unloading and parts such as bolts for temporary storage can be placed in the tool box 217, which facilitates the loading and unloading work of the staff and also prevents the loss of parts.

Claims

1. A vehicle tire loading and unloading device, comprising a base mechanism (100), wherein the base mechanism (100) comprises a base (110), characterized in that: A fixed platform mechanism (200), the fixed platform mechanism (200) comprising an adjusting rod (210), the adjusting rod (210) being slidably connected inside the base (110), a mounting platform (211) being slidably connected to the adjusting rod (210), a first cylinder (212) being fixedly connected to the mounting platform (211), two first cylinders (212) being fixedly connected to the mounting platform (211), a fixed platform (213) being fixedly connected to the first cylinder (212), a second cylinder (214) being fixedly connected to the base (110), and a connecting block (215) being fixedly connected to the second cylinder (214).

2. The vehicle tire loading and unloading device according to claim 1, characterized in that: The bottom of the base (110) is fixedly connected to a wheel (221), and the base (110) is fixedly connected to a handle (222).

3. The automobile tire loading and unloading device according to claim 1, characterized in that: A tool box (217) is fixedly connected to the mounting platform (211), and the number of the tool boxes (217) is four.

4. The automobile tire loading and unloading device according to claim 1, characterized in that: A fixing plate (218) is fixedly connected to the mounting platform (211), and the number of the fixing plates (218) is two; a limiting rod (219) is fixedly connected to the fixing plate (218), and the number of the limiting rod (219) is two; and a limiting hole (220) is provided on the fixing platform (213).

5. The automobile tire loading and unloading device according to claim 1, characterized in that: A rubber pad (216) is fixedly connected to the fixing platform (213).

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