Universal stepless adjusting wheel gear of helicopter

A stepless adjustment, helicopter technology, applied in aircraft parts, portable braking systems, ground devices, etc., can solve the problems of a wide variety of parking wheel blocks, steel parking wheel blocks, inconvenient transportation, etc., and achieves good locking effect and disassembly. The effect of convenient packing and convenient operation

Active Publication Date: 2018-09-11
SICHUAN HANGTAI AVIATION EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the parking wheel chocks used for parking helicopters have the disadvantages of single function, inability to adjust, steel parking wheel chocks, etc.
When parking different types of helicopters, due to the different diameters of the helicopter wheels, it is necessary to prepare different types of parking wheel chocks corresponding to them, resulting in a wide variety of parking wheel chocks, a large number, difficult management, and inconvenient transportation

Method used

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  • Universal stepless adjusting wheel gear of helicopter
  • Universal stepless adjusting wheel gear of helicopter
  • Universal stepless adjusting wheel gear of helicopter

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is some embodiments of the present invention, but not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the implementation manners in the present invention, all other implement...

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Abstract

The invention belongs to the technical field of parking equipment, and provides a universal stepless adjusting wheel gear of a helicopter. The stepless adjusting gear comprises a fixed stop block, a sliding stop block, a first locking device and a sliding rod; the fixed stop block is detachably connected to one end of the sliding rod; the sliding stop block movably sleeves the sliding rod; the first locking device comprises a sliding piece, a mounting block, a locking pin and a compression spring; the sliding stop block is provided with a first communication hole used for the sliding rod to penetrate, and a second communication hole used for containing the mounting block; the mounting block is detachably connected with the second communication hole, and the first communication hole is communicated with the second communication hole. The stepless adjusting wheel gear can adjust the parking space according to diameters of different helicopter machine wheels, is reasonable in design, flexible in operation, high in universality, convenient to disassemble and box, high in practicability, safe, reliable and the like, and can meet parking requirements of a plurality of types of helicoptermachine wheels.

Description

technical field [0001] The invention belongs to the technical field of parking equipment, and in particular relates to a universal stepless adjustment wheel chock for helicopters. Background technique [0002] At present, the parking wheel chocks used when parking the helicopter have the disadvantages of single function, inability to adjust, and steel parking wheel chocks. When parking different types of helicopters, due to the different diameters of the helicopter wheels, it is necessary to prepare different types of parking wheel chocks corresponding to it, resulting in a wide variety of parking wheel chocks, a large number, difficult management, and inconvenient transportation. Therefore be badly in need of a kind of commonality strong, the intensity is high, the parking equipment of light weight. Contents of the invention [0003] In view of the above-mentioned deficiencies in the prior art, the object of the present invention is to provide a universal stepless adjust...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F1/00B60T3/00
CPCB64F1/00B60T3/00
Inventor 刘华林杨煊昊陈征建
Owner SICHUAN HANGTAI AVIATION EQUIP
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