An adjustable armored vehicle tire removal and moving device

Abstract

This utility model discloses an adjustable armored vehicle tire removal and moving device, relating to the technical field of armored vehicle tire moving devices. It includes: a mobile vehicle body; a foot-operated jack connected to the mobile vehicle body; and a tire mounting bracket movably connected to the mobile vehicle body. During removal, the foot-operated jack is pressed, extending its telescopic end, which pushes the tire mounting bracket to contact the tire. Then, the mobile vehicle body is pulled by hand to smoothly remove the tire. During installation, the tire is placed on the tire mounting bracket, and its height can be adjusted using the pedal of the foot-operated jack on the mobile vehicle body to align with the mounting hole. Then, the mobile vehicle body is pushed to insert the tire, saving time and effort.

Description

Technical Field

[0001] This utility model relates to the technical field of armored vehicle tire moving devices, and in particular to an adjustable armored vehicle tire removal and moving device. Background Technology

[0002] The tires of wheeled armored vehicles are a primary target for enemy attacks, and the complex environment easily damages them. However, because the tires of wheeled armored vehicles are relatively heavy, and there are no special tools for moving them, tire removal and installation are difficult and require a large amount of manpower, necessitating the cooperation of three or more people. Utility Model Content

[0003] To address the problems of existing technologies, this utility model provides an adjustable armored vehicle tire removal and moving device, comprising:

[0004] Mobile vehicle body;

[0005] A foot-operated jack is connected to the mobile vehicle body;

[0006] The tire mounting rack is movably connected to the mobile vehicle body, and the tire mounting rack is raised and lowered on the mobile vehicle body by the foot-operated jack.

[0007] Furthermore, the mobile vehicle body includes:

[0008] The two movable plates are rotatably connected to the bottom of both ends by sliding wheels;

[0009] A support plate is connected between the two movable plates, and the foot-operated jack is connected to the support plate;

[0010] Two support rods, one end of which is connected to the top of the support plate;

[0011] The tire mounting bracket is movably connected to the support rod and is located directly above the foot-operated jack.

[0012] Furthermore, the tire mounting rack includes:

[0013] Two movable bushings are slidably connected to the two support rods respectively;

[0014] A push plate is connected between the two movable bushings, and the telescopic end of the foot-operated jack is connected to the push plate;

[0015] The top of each movable plate is connected to two first connecting plates, and a rotating shaft is rotatably connected between the two first connecting plates. A second connecting plate is connected to the side wall of each rotating shaft, and a placement rod is connected to the other end of the second connecting plate.

[0016] Each of the movable bushings has a third connecting plate connected to its side wall, and a connecting rod is hinged between the third connecting plate and the second connecting plate.

[0017] Furthermore, a tire support device is also connected to the support rod.

[0018] Furthermore, the tire support device includes:

[0019] The fourth connecting plate is connected between the two support rods and is located directly above the foot-operated jack.

[0020] The support body is connected to the fourth connecting plate.

[0021] Furthermore, the tire support device also includes:

[0022] Two sleeves are slidably fitted onto the two support rods respectively, and the fourth connecting plate is connected between the two sleeves;

[0023] The fifth connecting plate is connected between the two support rods and is located directly above the fourth connecting plate;

[0024] The screw is threadedly connected to the fifth connecting plate, and one end of the screw is rotatably connected to the fourth connecting plate.

[0025] Furthermore, a rotating handle is connected to the other end of the screw.

[0026] Furthermore, each sleeve has a push handle connected to its side wall.

[0027] The beneficial effects of the technical solution provided by this utility model are as follows: This utility model includes a mobile vehicle body, on which a foot-operated jack is connected, and a tire placement rack is also movably connected. When disassembling, the foot-operated jack is stepped on to extend its telescopic end, and the foot-operated jack pushes the tire placement rack to contact the tire. Then, the tire can be smoothly moved out by pulling the mobile vehicle body. When installing, the tire is placed on the tire placement rack, and the height of the tire can be adjusted by using the pedal of the foot-operated jack on the mobile vehicle body to align with the mounting hole. Then, the mobile vehicle body is pushed to put the tire in, saving time and effort. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of an adjustable armored vehicle tire removal and moving device provided by this utility model;

[0029] Figure 2 This is a schematic diagram of a structure provided by this utility model for placing a tire on an adjustable armored vehicle tire removal and moving device;

[0030] Figure 3This is a schematic diagram of the structure of a tire placement rack provided by this utility model.

[0031] Reference numerals: 1-Foot-operated jack; 2-Moving plate; 3-Sliding wheel; 4-Support plate; 5-Support rod; 6-Moving bushing; 7-Push plate; 8-First connecting plate; 9-Rotating shaft; 10-Second connecting plate; 11-Placement rod; 12-Third connecting plate; 13-Connecting rod; 14-Fourth connecting plate; 15-Support body; 16-Sleeve; 17-Fifth connecting plate; 18-Screw; 19-Rotating handle; 20-Push handle; 21-Tire; 22-Rubber wheel. Detailed Implementation

[0032] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0033] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0034] It should be noted that in this embodiment, the orientation or positional relationship indicated by terms such as "bottom," "top," "left," and "right" is based on the orientation or positional relationship shown in the accompanying drawings. It is used only for the convenience of describing this application and for simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this application. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0035] It should also be noted that, in this embodiment, unless otherwise explicitly specified and limited, the terms "set" and "connection" 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 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 invention based on the specific circumstances.

[0036] See Figures 1-3 An adjustable armored vehicle tire removal and moving device includes a mobile vehicle body, on which a foot-operated jack 1 is connected. The foot-operated jack 1 is existing technology, and its specific structure will not be described here. A tire placement rack is also movably connected to the mobile vehicle body. The tire placement rack is raised and lowered on the mobile vehicle body by means of the foot-operated jack 1.

[0037] In use, the bolts on the tire are removed using an electric wrench, the armored vehicle is lifted using a jack, and the mobile vehicle body is inserted under the lifted tire. Then, the foot-operated jack 1 is used to extend its telescopic end, pushing the tire placement rack into contact with the tire. Finally, the tire can be easily removed by pulling the mobile vehicle body. In installation, the armored vehicle is lifted using a jack, and the tire is placed on the tire placement rack. If the mounting hole is not aligned, the tire height can be adjusted using the pedal of the foot-operated jack 1 on the mobile vehicle body. Then, the mobile vehicle body is pushed to insert the tire, and finally, the bolts are tightened using an electric wrench.

[0038] The aforementioned device makes removing and moving tires easier and less strenuous.

[0039] Furthermore, the mobile vehicle body includes: two movable plates 2, each with a sliding wheel 3 rotatably connected to the bottom of both ends of the movable plates 2, a support plate 4 welded between one end of the two movable plates 2, two cylindrical support rods 5 vertically welded on the support plate 4, and a foot-operated jack 1 connected to the support plate 4 by a bolt assembly, the foot-operated jack 1 being located between the two support rods 5.

[0040] The tire mounting bracket includes: two movable bushings 6, which are slidably connected to two support rods 5 respectively. Two rubber wheels 22 are rotatably connected inside each of the two movable bushings 6. The support rods 5 are located between the two rubber wheels 22. A push plate 7 is connected between the outer walls of the two movable bushings 6. The telescopic end of the foot-operated jack 1 is connected to the push plate 7.

[0041] Two first connecting plates 8 are welded to the top of each movable plate 2. A rotating shaft 9 is rotatably connected between the two first connecting plates 8 via a bearing. Two second connecting plates 10 are welded to the side wall of the rotating shaft 9. The other end of the two second connecting plates 10 is welded to the side wall of the placement rod 11. A third connecting plate 12 is also welded to the side wall of each movable bushing 6. A connecting rod 13 is hinged between the third connecting plate 12 and one of the adjacent second connecting plates 10 via a connecting pin.

[0042] When the worker steps on the lifting pedal of the foot-operated jack 1, the telescopic end of the foot-operated jack 1 extends and pushes the push plate 7. The push plate 7 drives the two movable bushings 6 to slide upward along the support rod 5. When the movable bushings 6 slide upward, they pull the connecting rod 13 through the third connecting plate 12. The connecting rod 13 pulls the second connecting plate 10. The second connecting plate 10 pulls the rotating shaft 9 to rotate. When the rotating shaft 9 rotates, it drives the placement rod 11 to move upward through the second connecting plate 10, so that the placement rod 11 can contact the tire.

[0043] Furthermore, a tire support device is also connected to the support rod 5. The tire support device includes: a sleeve 16 that is slidably sleeved on the two support rods 5; a fourth connecting plate 14 is welded between the outer walls of the two sleeves 16; a support body 15 is welded to the side wall of the fourth connecting plate 14; a fifth connecting plate 17 is welded between the upper ends of the two support rods 5; the fifth connecting plate 17 is located directly above the fourth connecting plate 14; a screw 18 is threadedly connected to the fifth connecting plate 17; one end of the screw 18 is rotatably connected to the fourth connecting plate 14 through a bearing; and the other end of the screw 18 is connected to a rotating handle 19.

[0044] By turning the handle 19 to rotate the screw 18, the fourth connecting plate 14 can be moved up or down, thereby adjusting the height of the support body 15. The support body 15 can support the side wall of the tire placed on the placement rod 11, so that the tire is in a vertical position, making it easier to pull out or insert during disassembly or installation.

[0045] Furthermore, each sleeve 16 is welded with a push handle 20 on its side wall. The push handle 20 faces away from the tire, and the operator can move the entire mobile vehicle by pushing the handle 20, making it more convenient to use.

[0046] The complete workflow of this utility model is as follows: Remove the fixing bolts of the tire protective cover, remove the protective cover, and then remove the tire fixing bolts. Use a jack to lift the armored vehicle, lower the tire placement frame to its lowest position, and then insert the moving vehicle body under the lifted tire. Then, extend the telescopic end of the foot-operated jack 1 by using its lifting pedal to move the placement rod 11 upward, slightly lifting the tire, but not too high, to prevent the tire bolt holes from getting stuck with the bolts. If it is lifted too high, you can gently press the pressure relief pedal to lower the tire. After the height is adjusted appropriately, you can move the vehicle body by hand to pull out the tire. The installation is carried out in the reverse order.

[0047] Since the device is generally reliable, it does not require maintenance. However, during use, the foot-operated jack should be checked regularly for oil leaks, the reliability of each connecting pin, and the looseness of each fixing bolt.

[0048] It is worth noting that the device can easily move tires during the removal and installation of armored vehicle tires. What used to require three people to remove and install tires can now be done easily by one person, and in less time, with a faster replacement speed, reducing the labor intensity of the staff.

[0049] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An adjustable armored vehicle tire removal and moving device, characterized in that, include: The mobile vehicle body includes: Two movable plates (2) are rotatably connected to the bottom of both ends by sliding wheels (3); A support plate (4) is connected between the two movable plates (2), and a foot-operated jack (1) is connected to the support plate (4); Two support rods (5) are connected at one end to the top of the support plate (4); The tire rack is movably connected to the support rod (5) and is located directly above the foot-operated jack (1); A foot-operated jack (1) is connected to the mobile vehicle body; A tire mounting rack is movably connected to a mobile vehicle body, and its lifting and lowering on the mobile vehicle body is achieved via a foot-operated jack (1); the tire mounting rack includes: Two movable bushings (6) are slidably connected to the two support rods (5); The push plate (7) is connected between the two movable bushings (6), and the telescopic end of the foot-operated jack (1) is connected to the push plate (7); The top of the movable plate (2) is connected to two first connecting plates (8), and a rotating shaft (9) is rotatably connected between the two first connecting plates (8). A second connecting plate (10) is connected to the side wall of the rotating shaft (9), and a placement rod (11) is connected to the other end of the second connecting plate (10). Each of the movable bushings (6) has a third connecting plate (12) connected to its side wall, and a connecting rod (13) is hinged between the third connecting plate (12) and the second connecting plate (10).

2. The adjustable armored vehicle tire removal and moving device according to claim 1, characterized in that, A tire support device is also connected to the support rod (5).

3. The adjustable armored vehicle tire removal and moving device according to claim 2, characterized in that, The tire support device includes: The fourth connecting plate (14) is connected between the two support rods (5) and is located directly above the foot jack (1); The support (15) is connected to the fourth connecting plate (14).

4. The adjustable armored vehicle tire removal and moving device according to claim 3, characterized in that, The tire support device also includes: Two sleeves (16) are slidably fitted onto the two support rods (5), and the fourth connecting plate (14) is connected between the two sleeves (16); The fifth connecting plate (17) is connected between the two support rods (5) and is located directly above the fourth connecting plate (14); The screw (18) is threadedly connected to the fifth connecting plate (17), and one end of the screw is rotatably connected to the fourth connecting plate (14).

5. The adjustable armored vehicle tire removal and moving device according to claim 4, characterized in that, The other end of the screw (18) is connected to a rotating handle (19).

6. The adjustable armored vehicle tire removal and moving device according to claim 4, characterized in that, Each sleeve (16) has a push handle (20) connected to its side wall.

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