General traction equipment for an aeronautical ground plane

A technology for traction equipment and aircraft, applied in the field of aircraft traction, can solve the problems of inconvenience, poor cushioning, and inability to act as a shock absorber, and achieve the effects of preventing damage, preventing excessive deformation, and preventing force collisions

Inactive Publication Date: 2019-01-15
宿迁泰达空港设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a general-purpose traction device for aviation ground aircraft, which solves the problem that the existing general-purpose traction equipment for aviation ground aircraft has poor cushioning, can not play an effective shock-absorbing effect, and the Poor locking, inconvenient to use, not conducive to popularization and use

Method used

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  • General traction equipment for an aeronautical ground plane
  • General traction equipment for an aeronautical ground plane

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0023] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "left", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings , is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0024] In the present invention, terms such as "installation", "installation", ...

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Abstract

The invention discloses general traction equipment for an aeronautical ground plane, and relates to the technical field of aircraft traction. The equipment comprises a traction device body, wherein the traction device body comprises a traction rod, a traction ring, a traction head, a traction block, a roller, a bracket, a hydraulic lever, a rocker and a universal wheel; one end of the traction rodis fixedly connected with one end of the traction ring through an elastic block, and the other end of the traction rod is movably connected with one end of the traction block through a shear nut. Thetwo traction heads allow the traction equipment to have a certain steering flexibility on the one hand, and on the other hand, when the traction force is too large, the shearing nut is cut off at thereduced diameter, so as to protect the machine frame from damage; secondly, a compression spring is sleeved on the outer surface of the connecting strip, so that the shearing nut can play a role of cushioning and damping when the main body of the traction equipment stops moving, and the machine frame structure can be prevented from being damaged due to collision.

Description

technical field [0001] The invention relates to the technical field of aircraft traction, in particular to a general traction device for aviation ground aircraft. Background technique [0002] Generally, the main body of the aircraft tow bar can only be used to tow a certain type of aircraft. Because the size and shape of the towing hooks of different types of aircraft tractors are different, the main body of the tow bar is not easy to be connected with the tractor. At the same time, the size of the aircraft wheel is different, the size of the towing hole and the height from the ground are also different. Therefore, different types of aircraft are equipped with special tow bar bodies. For multi-type aircraft, it is necessary to configure the main body of the tow bar with good interchangeability to improve production efficiency. At the same time, it is very beneficial to reduce the number of tow bar main bodies and save production costs. rod body. The traction device can ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F1/22
CPCB64F1/22B64F1/224
Inventor 王卫章陈少东陈跃傅勇
Owner 宿迁泰达空港设备有限公司
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