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Aircraft missile hooking vehicle steering system

A steering system and bomb-trailer technology, which is applied in the field of aircraft ground support equipment, can solve problems such as large steering drawbacks and poor synchronization between the two front wheels, and achieve the effect of ensuring synchronization and good synchronization.

Active Publication Date: 2013-04-17
安徽江淮银联重型工程机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the front wheel steering system of the current bomb vehicle all uses the same horizontal hydraulic cylinder and connecting rod mechanism to provide steering force, which has great steering disadvantages in the aircraft ground support equipment, resulting in a large gap between the two front wheels when steering. poor synchronization

Method used

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  • Aircraft missile hooking vehicle steering system
  • Aircraft missile hooking vehicle steering system
  • Aircraft missile hooking vehicle steering system

Examples

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Embodiment Construction

[0014] Examples, see Figure 1 to Figure 4 Shown: the steering system of the aircraft bomb vehicle, including a steering gear 40 and a steering cylinder connected to the front wheels of the bomb vehicle, and the front wheels include a left front wheel 101 and a right front wheel 102 . Specifically, the steering cylinder includes a left steering cylinder 11 and a right steering cylinder 12 respectively connected to the left front wheel 101 and the right front wheel 102, and the left steering cylinder 11 and the right steering cylinder 12 are respectively connected with a left hydraulic lock. 21 and right hydraulic lock 22, this left hydraulic lock 21 and right hydraulic lock 22 are two-way hydraulic locks. Among them, the so-called oil-liquid connection refers to the communication between components through high-pressure oil pipes and other pipelines. The high-pressure oil pipes are filled with hydraulic oil, so that the power transmission between connected parts is realized th...

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Abstract

The invention discloses an aircraft missile hooking vehicle steering system which comprises a steering gear and a steering oil cylinder connected to the front wheels of a missile hooking vehicle. The front wheels includes a left front wheel and a right front wheel. The steering oil cylinder includes a left steering oil cylinder connected to the left front wheel and a right steering oil cylinder connected to the right front wheel. The left steering oil cylinder and the right steering oil cylinder are in oil connection with a left hydraulic lock and a right hydraulic lock respectively. The left hydraulic lock and the right hydraulic lock are both bidirectional hydraulic locks. The aircraft missile hooking vehicle steering system further comprises a synchronous valve. The left hydraulic lock and the right hydraulic lock are both connected to the synchronous valve which is in oil connection with the steering gear. The steering gear is in oil connection with a pressing oil filter-flow dividing valve mounting assembly which is in oil connection with a plunger pump; and the steering shafts of the left front wheel and the right front wheel are all connected with the steering potentiometer. The aircraft missile hooking vehicle steering system has the advantage of good synchronism of the two front wheels during steering.

Description

technical field [0001] The invention relates to the technical field of aircraft ground support equipment, in particular to an aircraft bomb vehicle steering system. Background technique [0002] As we all know, the aircraft bomb carrier needs to work under the aircraft, so the front wheels of the bomb carrier need to extend under the aircraft, and the missile control device also needs to work above the front wheels. However, the front wheel steering system of the current bomb vehicle all uses the same horizontal hydraulic cylinder and connecting rod mechanism to provide steering force, which has great steering disadvantages in the aircraft ground support equipment, resulting in a large gap between the two front wheels when steering. Poor synchronization. Contents of the invention [0003] The object of the present invention is to provide a steering system of an aircraft bomb vehicle, which has the characteristics of better synchronization of the two front wheels when stee...

Claims

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Application Information

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IPC IPC(8): B62D5/06
Inventor 韦辉王福孙单瑞峰韩焱王朋朋汪景秀
Owner 安徽江淮银联重型工程机械有限公司
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