A tank-type aircraft refueling vehicle tire dismounting and pushing device

Abstract

The utility model relates to the technical field of oil truck tire dismounting, specifically to a tank type airplane oil truck tire dismounting and pushing device, including device frame body, the surface of device frame body bottom position department is installed with moving frame, the surface of moving frame bottom position department all is installed with universal wheel, one side of device frame body is provided with U type frame, the surface of U type frame is provided with lifting plate, the surface of lifting plate top position department all is installed with the support plate, the surface of support plate is installed with tire support rod for tire support. The utility model not only makes the dismounting and pushing device convenient for user to take off the oil truck tire from the oil truck when using, carries out the dismounting and transportation to the oil truck tire, makes the dismounting and pushing device more labor saving and convenient.

Description

Technical Field

[0001] This utility model relates to the field of tire removal technology for refueling trucks, specifically a tire removal and pushing device for tank-type aircraft refueling trucks. Background Technology

[0002] Large tanker refueling vehicles are equipped with tires that are typically large in diameter and weigh hundreds of kilograms. When disassembly is required, due to the lack of specialized equipment, it is often necessary to use tools such as buckets, pry bars, and hammers, and adopt primitive methods involving multiple people to forcefully separate the tires from the rims. This disassembly method often damages the rims, injures workers, and is time-consuming, labor-intensive, inefficient, and makes it difficult to guarantee the quality of maintenance. Therefore, a tire disassembly and pushing device for tanker aircraft refueling trucks is needed.

[0003] Existing tire removal and pushing devices are all traditional tools that cannot improve work efficiency. More portable and advanced tire removal and pushing devices are needed to improve work efficiency. In addition, existing tire removal and pushing devices have problems such as high labor intensity during operation, easy injury to operators, and cumbersome operation procedures. Utility Model Content

[0004] The purpose of this utility model is to provide a tire removal and pushing device for tank-type aircraft refueling trucks, so as to solve the problems mentioned in the background art, such as high labor intensity, easy injury to operators, and cumbersome operation steps when using the removal and pushing device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a tire removal and pushing device for a tank-type aircraft refueling truck, comprising a device frame, a movable frame mounted on the surface at the bottom of the device frame, casters mounted on the surface at the bottom of the movable frame, a U-shaped frame provided on one side of the device frame, a lifting plate provided on the surface of the U-shaped frame, a support plate mounted on the surface at the top of the lifting plate, and a tire support rod for supporting the tire mounted on the surface of the support plate.

[0006] Preferably, a second arc-shaped plate is installed on the surface of the device frame, and a first arc-shaped plate is installed on the surface of the device frame. The bottom end of the U-shaped frame extends into the interior of the first and second arc-shaped plates, and the first and second arc-shaped plates are fastened together by screw threads.

[0007] Preferably, guide members for guiding the lifting plate are installed on both sides of the lifting plate, and the guide members slide in contact with the surface of the U-shaped frame.

[0008] Preferably, the inner wall of the guide member is equipped with a ball bearing, and the surface of the ball bearing is in contact with the surface of the U-shaped frame. The ball bearing reduces the friction during the power transmission process of the lifting plate and improves the transmission efficiency of mechanical power by rolling.

[0009] Preferably, a jack for adjusting the height of the lifting plate is installed on the surface at the top of the movable frame, and the top of the jack is fixed to the surface at the center of the bottom of the lifting plate.

[0010] Preferably, handles are installed on the surface of the device frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the tire removal and pushing device for tanker aircraft refueling trucks makes it convenient for users to remove the tires from the refueling truck, disassemble and transport the tires, making the tire removal and pushing device more labor-saving and convenient.

[0012] Equipped with a jack, support plate, and tire support rod, the user operates the jack, causing it to move the lifting plate across the surface of the U-shaped frame. Simultaneously, the lifting plate moves the guide members within the U-shaped frame. The ball bearings on the inner wall of the guide members make the lifting plate movement easier. The combined action of the guide members and the U-shaped frame guides the lifting plate, adjusting it to the desired height so that the refueling truck's tire can be placed on its surface. Then, under the action of the tire support rod on the support plate, the tire moves to contact the surface of the refueling truck's tire, thus adjusting the tire's position. After securing the device, the user pulls the handle, causing the device frame and moving frame to move. The casters then push the frame and moving frame, allowing the fuel truck tire on the lifting platform to be transported to the designated position. The user then operates the jack, causing the lifting platform to move downwards, removing the fuel truck tire from the platform. This facilitates easy operation of the disassembly and pushing device, making it convenient for users to remove the fuel truck tire from the fuel truck and disassemble and transport it, thus making the disassembly and pushing device more labor-saving and convenient. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0015] Figure 3 This is an enlarged side view sectional diagram of the present invention;

[0016] Figure 4 This is a top view enlarged structural schematic diagram of the present invention.

[0017] In the diagram: 1. Frame of the device; 101. Casters; 102. U-shaped frame; 103. Lifting plate; 104. Jack; 105. Support plate; 106. Tire support rod; 107. Guide component; 108. First arc-shaped plate; 109. Second arc-shaped plate; 110. Moving frame; 112. Handle. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] The structure of the tire removal and pushing device for a tank-type aircraft refueling truck provided by this utility model is as follows: Figure 2 and Figure 3 As shown, the device includes a frame 1. A movable frame 110 is mounted on the bottom surface of the frame 1. Universal wheels 101 are mounted on the bottom surface of the movable frame 110. A U-shaped frame 102 is provided on one side of the frame 1. A second arc-shaped plate 109 and a first arc-shaped plate 108 are mounted on the surface of the frame 1. The bottom end of the U-shaped frame 102 extends into the interior of the first and second arc-shaped plates 108 and 109. The first and second arc-shaped plates 108 and 109 are fastened together by screw threads. A lifting plate 103 is provided on the surface of the U-shaped frame 102. Guide members 107 for guiding the lifting plate 103 are installed on both sides of the lifting plate 103. The guide members 107 and the U-shaped frame 102 are connected to the lifting plate 102. The surfaces of the frame 102 slide against each other. The inner wall of the guide 107 is equipped with ball bearings, and the surface of the ball bearings contacts the surface of the U-shaped frame 102. The ball bearings reduce the friction during the power transmission process of the lifting plate 103 and improve the transmission efficiency of mechanical power by rolling. The surface of the top position of the lifting plate 103 is equipped with a support plate 105. The surface of the support plate 105 is equipped with a tire support rod 106 for supporting the tires. The surface of the top position of the moving frame 110 is equipped with a jack 104 for adjusting the height of the lifting plate 103. The top of the jack 104 is fixed to the surface of the bottom center position of the lifting plate 103. The surface of the device frame 1 is equipped with a handle 112.

[0020] During implementation, the user operates the jack 104, causing the jack 104 to move the lifting plate 103 on the surface of the U-shaped frame 102. At this time, the lifting plate 103 drives the guide member 107 to slide inside the U-shaped frame 102. Under the action of the ball bearing on the inner wall of the guide member 107, the lifting plate 103 requires less effort during lifting. Under the combined action of the guide member 107 and the U-shaped frame 102, the lifting plate 103 is guided, thereby adjusting the lifting plate 103 to the required height so that the tires of the refueling truck can be placed on the surface of the lifting plate 103. At this time, under the action of the tire support rod 106 on the surface of the support plate 105, it moves to the position of the tires. The surfaces of the fuel truck tires are in contact, and the fuel truck tires are supported and fixed by the tire support rod 106. Then, the user pulls the handle 112, which drives the device frame 1 and the moving frame 110 to move. At this time, the universal wheels 101 push the device frame 1 and the moving frame 110, so that the fuel truck tires on the surface of the lifting plate 103 can be transported to the designated position. The user operates the jack 104, which drives the lifting plate 103 to move downward, and removes the fuel truck tires from the surface of the lifting plate 103, so as to realize the function of convenient operation of the disassembly and pushing device.

[0021] Working Principle: In use, the device frame 1 is first pushed to the designated position using the casters 101. The user holds the handle 112, which facilitates pushing the device frame 1 and the moving frame 110. When the device frame 1 moves the U-shaped frame 102 to the side of the fuel truck tire, the user operates the jack 104, causing the lifting plate 103 to move on the surface of the U-shaped frame 102. At this time, the lifting plate 103 drives the guide member 107 to slide inside the U-shaped frame 102. The ball bearings on the inner wall of the guide member 107 make the lifting plate 103 more effortless to lift. The combined action of the guide member 107 and the U-shaped frame 102 guides the lifting plate 103, adjusting it to the required height so that the fuel truck tire can be placed on the surface of the lifting plate 103. At this time, the tire support rod on the surface of the support plate 105... Under the action of the tire support rod 106, the tire moves to contact the surface of the fuel truck tire. Under the action of the tire support rod 106, the fuel truck tire is supported and fixed. Then, the user pulls the handle 112, which drives the device frame 1 and the moving frame 110 to move. At this time, under the action of the caster wheel 101, the device frame 1 and the moving frame 110 are pushed, so that the fuel truck tire on the surface of the lifting plate 103 can be transported to the designated position. The user operates the jack 104, which drives the lifting plate 103 to move downward, and removes the fuel truck tire from the surface of the lifting plate 103. This realizes the function of convenient operation of the disassembly and pushing device, so that the user can easily remove the fuel truck tire from the fuel truck, disassemble and transport the fuel truck tire, making the disassembly and pushing device more labor-saving and convenient, and finally completing the use of the disassembly and pushing device.

[0022] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention.

Claims

1. A tire removal and pushing device for a tank-type aircraft refueling truck, comprising a device frame (1), characterized in that: A movable frame (110) is installed on the surface of the bottom position of the device frame (1). A caster wheel (101) is installed on the surface of the bottom position of the movable frame (110). A U-shaped frame (102) is provided on one side of the device frame (1). A lifting plate (103) is provided on the surface of the U-shaped frame (102). A support plate (105) is installed on the surface of the top position of the lifting plate (103). A tire support rod (106) for supporting the tire is installed on the surface of the support plate (105).

2. The tire removal and pushing device for a tank-type aircraft refueling truck according to claim 1, characterized in that: The surface of the device frame (1) is equipped with a second arc-shaped plate (109), and the surface of the device frame (1) is equipped with a first arc-shaped plate (108). The bottom end of the U-shaped frame (102) extends into the interior of the first arc-shaped plate (108) and the second arc-shaped plate (109). The first arc-shaped plate (108) and the second arc-shaped plate (109) are fastened together by screw threads.

3. The tire removal and pushing device for a tank-type aircraft refueling truck according to claim 1, characterized in that: The lifting plate (103) is equipped with guide members (107) on both sides of the lifting plate (103) for guiding the lifting plate (103), and the guide members (107) slide in cooperation with the surface of the U-shaped frame (102).

4. The tire removal and pushing device for a tank-type aircraft refueling truck according to claim 3, characterized in that: The inner wall of the guide member (107) is equipped with a ball bearing, and the surface of the ball bearing is in contact with the surface of the U-shaped frame (102). The ball bearing reduces the friction during the power transmission process of the lifting plate (103) and improves the transmission efficiency of mechanical power by rolling.

5. The tire removal and pushing device for a tank-type aircraft refueling truck according to claim 1, characterized in that: A jack (104) for adjusting the height of the lifting plate (103) is installed on the surface at the top of the movable frame (110), and the top of the jack (104) is fixed to the surface at the center of the bottom of the lifting plate (103).

6. The tire removal and pushing device for a tank-type aircraft refueling truck according to claim 1, characterized in that: The surface of the device frame (1) is equipped with handles (112).

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