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Tracked vehicle inner side loading wheel dismounting tool

A dismantling tool and vehicle inner side technology, which is applied to tracked vehicles, motor vehicles, transportation and packaging, etc. It can solve the problems of quick-change tools that are easy to fall off and fly out, it is difficult to find the best disassembly point, and there is no positioning device, etc., so as to achieve simple structure , Disassembly time is short, and the effect of improving maintainability

Pending Publication Date: 2021-03-26
BEIJING NORTH VEHICLE GROUP CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention proposes a tool for dismounting the inner side road wheel of a tracked vehicle to solve the problem of disconnecting the track when disassembling the road wheel of the tracked armored vehicle, lifting the whole vehicle, and the quick change tool is easy to fall off and fly out, without a positioning device, it is difficult to find the best disassembly point reduce the difficulty of dismounting the road wheel, shorten the disassembly time, improve work safety and improve work efficiency

Method used

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  • Tracked vehicle inner side loading wheel dismounting tool
  • Tracked vehicle inner side loading wheel dismounting tool
  • Tracked vehicle inner side loading wheel dismounting tool

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Embodiment Construction

[0020] In order to make the purpose, content and advantages of the present invention clearer, the specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] This embodiment proposes a tool for dismounting the inner road wheel of a tracked vehicle, the structure of which is as follows: figure 1 As shown, it includes a bracket arm 1, a base 2, a connecting bolt 3, a fixing nut 4 and a positioning pin 8.

[0022] The middle area of ​​the base 2 protrudes upwards to form a groove structure, and the groove includes two opposite guiding side walls and a positioning side wall connected to the ends of the two guiding side walls and perpendicular to the guiding side walls. Wherein, the guide side walls are provided with bracket arm mounting holes and positioning pin mounting holes, and the positioning side walls are used as the positioning surface 9 of the bracket arm. At le...

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Abstract

The invention provides a tracked vehicle inner side loading wheel dismounting tool which comprises a supporting arm, a base, a connecting bolt, a fixing nut and a positioning pin, the tool is fixedlyconnected with a track through the base, and the root of a balance elbow on the inner side of a loading wheel is supported by the supporting arm, so that the loading wheel is separated from the limitation of track guide teeth, and the loading wheel is smoothly dismounted. The tracked vehicle inner side loading wheel dismounting tool is simple in structure and small in size. After the tracked vehicle inner side loading wheel dismounting tool is adopted, the crawler belt does not need to be disconnected, the whole vehicle does not need to be hoisted, the tool can be reliably connected with the crawler belt without falling off, the disassembling time is short, the safety is high, the working efficiency of loading wheel disassembling is improved, and the maintainability of the vehicle is improved.

Description

technical field [0001] The invention belongs to the technical field of the action system of a crawler vehicle, and in particular relates to a tool for dismantling an inner road wheel of a crawler vehicle. Background technique [0002] The operating environment of tracked vehicles is relatively harsh, and action parts will be damaged and rubber aging will occur during use. Therefore, the action system needs to be regularly maintained according to regulations, and the seriously damaged road wheels must be disassembled and replaced if necessary. The road wheel is a set of two road wheels, back to back, fixed to the hub assembly with bolts. The gap between the two road wheels is the passage space for the track guide teeth. When disassembling, the fixing bolts are removed, and the outer road wheel can be taken out and removed, but the inner road wheel cannot be disassembled due to the obstruction of the track guiding teeth and the weight of the whole vehicle. At present, there ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D55/32
CPCB62D55/32
Inventor 王琪任雁石梦惠仁杰王铮代香高秋华王宇冰李征
Owner BEIJING NORTH VEHICLE GROUP CORP
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