Lifting device for spare tires of special military and police vehicles

A special vehicle and hoisting device technology, applied in spare tire arrangement, vehicle parts, transportation and packaging, etc., can solve problems such as difficulty in changing tires, and achieve the effect of increasing the hoisting range and compact size

Inactive Publication Date: 2012-08-22
INNER MONGOLIA FIRST MACHINERY GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention solves the problem of difficulty in changing tires of special vehicles in t

Method used

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  • Lifting device for spare tires of special military and police vehicles
  • Lifting device for spare tires of special military and police vehicles
  • Lifting device for spare tires of special military and police vehicles

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Embodiment Construction

[0014] A spare tire hoisting device for military and police special vehicles, which consists of a labor-saving winch 1, a rotatable hoisting arm 2, a wire rope 3 and a hook 4. Handle 8 is formed, and worm gear mechanism 7 is housed on the support 6, and one end of worm is connected with detachable rocking handle 8, and detachable rocking handle 8 is connected with worm with pin 9. The turbine is connected to and drives the rotating shaft 5. The rotating shaft 5 is provided with a wire rope joint 10 for fastening one end of the wire rope 3. The other end of the wire rope 3 is connected to the hook 4. The rotatable hoisting cantilever 2 is composed of a cantilever body 11, a pulley 12 and a rotating shaft 13. Composition, three pulleys 12 are installed on the cantilever body 11, are used for installing the middle part of wire rope 3. The rotary shaft 13 is installed on the cantilever body 11, and the cantilever 11 can rotate 270° around the rotary shaft 13.

[0015] The labor-s...

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PUM

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Abstract

The invention relates to a lifting device for spare tires of vehicles, particularly to the lifting device for spare tires of special military and police vehicles, which solves the problem that tires of special vehicles are difficult to change in field or operational environments. The lifting device comprises a labor-saving winch, a revolving lifting cantilever, a steel wire rope and a lifting hook, wherein the labor-saving winch comprises a support, a turbine worm mechanism, a rotating shaft and a rocking handle, the turbine worm mechanism is installed on the support, one end of a worm is connected with the rocking handle, a turbine is connected with and drives the rotating shaft, a steel wire rope joint which is used for tightening one end of the steel wire rope is arranged on the rotating shaft, and the other end of the steel wire rope is connected with the lifting hook; and the revolving lifting cantilever comprises a cantilever body, a pulley and a revolving shaft, the pulley is installed on the cantilever body, the middle section of the steel wire rope penetrates through the pulley, the revolving shaft is installed on the cantilever body, and the cantilever body rotates around the revolving shaft. The lifting device is small in volume and capable of lifting spare tires of hundreds of kilograms on the condition of single worker manual operation; and the winch cantilever which is capable of revolving by 270 degrees increases the lifting range and the spare tire moving space.

Description

Technical field: [0001] The invention relates to a vehicle spare tire hoisting device, in particular to a spare tire hoisting device suitable for military and police special vehicles such as heavy vehicles and wheeled armored vehicles. Background technique: [0002] The tires of military and police special vehicles such as heavy-duty vehicles and armored vehicles are generally large in weight, even hundreds of kilograms. The lifting and installation is very difficult. [0003] The spare tire loading and unloading device among the present invention can solve the above difficult problems. The armored vehicle spare tire loading and unloading device with the 270° turning angle lifting mechanism has a compact structure and takes up little space in the vehicle body; it is easy to use and labor-saving, and can load and unload spare tires weighing hundreds of kilograms only by manual operation by a single person . With its rotatable hoisting arm, the spare tire can be moved in a ...

Claims

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Application Information

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IPC IPC(8): B62D43/02
Inventor 王绍斌高俊峰刘勇刘锐李毅李冠宇徐震宇翟延平宿忠李芳王桂方立刚
Owner INNER MONGOLIA FIRST MACHINERY GRP
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