An installation guide for an aircraft carbon brake disc

A carbon brake disc and guide technology, which is applied in the field of aviation equipment, can solve the problems of carbon brake pads damaged by force, loss of carbon brake discs, and increased installation difficulty, so as to avoid force damage, reduce installation difficulty, and reduce losses. effect of risk

Active Publication Date: 2018-01-23
大连长丰实业总公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there is no guide device when reassembling, the circumferential openings of each brake pad are located at random, which increases the difficulty of installation. At the same time, due to the material problem of carbon brake pads, it is easy to cause damage due to force, which directly leads to the loss of the entire carbon brake disc.

Method used

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  • An installation guide for an aircraft carbon brake disc

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Embodiment Construction

[0018] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0019] The invention provides an installation guide for an aircraft carbon brake disc, see the attached figure 1 , including: alignment guide rail 1, base 2, handle base 3, handle 4, lower screw 5 and upper screw 6;

[0020] The number and size (length and width) of the alignment guide rail 1 are consistent with the number and size of the inner guide rail of the main wheel hub of the aircraft respectively. In the present embodiment, the length of the alignment guide rail 1 is 240mm, and the base 2 The diameter is 500mm; the alignment guide rail 1 and the base 2 are made of aluminum material, which makes the guide more portable;

[0021] The handle base 3 is made of low carbon steel;

[0022] The handle 4 is made of a thin-walled steel tube;

[0023] The nine alignment guide rails 1 are evenly distributed on the upper end surface of the base 2 along the ...

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Abstract

The invention discloses a mounting guider of an aircraft carbon brake disc, and belongs to the technical field of aviation equipment. The mounting guider comprises aligning guide rails, a base, a handle base and a handle; the aligning guide rails are respectively consistent with guide rails in an aircraft main wheel hub in number and size, are uniformly fixed on the upper end surface of the base in the peripheral direction, and are corresponding to the guide rails in the aircraft main wheel hub in position one to one; and the handle is fixed on the lower end surface of the base through the handle base. The guider can guarantee convenient installation and uniform stress of the carbon brake disc, improves the mounting efficiency, reduces unnecessary losses caused by damage of the brake disc due to overhauling and renewed assembly, is simple in structure, portable, stable in performance and reliable in use, and cannot damage the carbon brake disc in the use process.

Description

technical field [0001] The invention belongs to the technical field of aviation equipment, and in particular relates to an installation guide for an aircraft carbon brake disc. Background technique [0002] The brake disc of the main wheel of the aircraft is a carbon brake disc, which is composed of multiple sets of dynamic and static carbon brake pads, also called carbon-carbon composite brake discs. After the overhaul, the carbon brake rotors will need to be reinstalled into the main wheel hubs. [0003] Carbon brake discs have the characteristics of light weight, high specific heat, high melting point, good impact force and high thermal conductivity. During installation, since the carbon brake disc is made of carbon-based composite material, when it is reassembled with the main wheel, it may be damaged due to uneven assembly force and poor guiding effect. [0004] The carbon brake disc of a certain type of aircraft includes multiple sets of dynamic and static carbon bra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25B27/00
CPCB25B27/00
Inventor 韩学剑刘学邢野
Owner 大连长丰实业总公司
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