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Throttle platform positive and negative push rod interlocking transmission mechanism

A technology of a transmission mechanism and a thrust reverser is applied in the field of aircraft accessories, which can solve the problems of low reliability, large structure, and insufficiently compact structure, and achieve the effects of improving motion accuracy, small size and compact structure.

Active Publication Date: 2021-10-08
GUIZHOU HUAYANG ELECTRICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For the throttle control system of the aircraft flight control system, most of the throttle forward and reverse push rods on the traditional throttle platform work through the limit block to limit the position of the throttle to prevent misoperation rather than the interlocking design between structures. If the motion trajectory is too long, there will be problems such as large structural volume, low reliability, and insufficient structural layout.

Method used

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  • Throttle platform positive and negative push rod interlocking transmission mechanism
  • Throttle platform positive and negative push rod interlocking transmission mechanism
  • Throttle platform positive and negative push rod interlocking transmission mechanism

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Embodiment Construction

[0019] In order to better understand the technical solution of the throttle of the throttle of the present invention, the figures and preferred embodiments are combined with reference to the drawings and preferred embodiments.

[0020] See Figure 1 to 5 The thrust door of the present invention is a positive retrofold rod interlocking transmission mechanism including a housing 1, a rotating disk 7, a restricted disk 13, a follower gear 14, a dust disc 23, characterized in that the round of the housing 1 A rotating disk 7, a restricted disk 13, a rotating position, a fixed plate 23, a rotating plate, a fixed plate, a rotating plate, a fixed plate 23, a rotating plate, a fixed plate, a fixed disk 23, a fixed plate 23, and a fixed plate 23, and a fixed pad 25, a rotating plate, a fixed plate 23, and a fixed pad. The transformer B30 is fixed to the fixing frame 25, and the outer ring of the bearing F31 is fixed to the central vias of the fastener 25, and the inner ring of the bearing F...

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Abstract

The invention discloses an interlocking transmission mechanism of forward and reverse push rods of an accelerator station, comprising a housing (1), a rotating disk (7), a limit disk (13), a follower gear (14), and a dustproof disk (23). It is characterized in that: the circular boss (26) of the housing (1) is sequentially installed with a rotating disk (7), a limit disk (13), a follower gear (14), and a dustproof disk (23). The moving gear (14) meshes with the gear (3) on the shaft of the motor (2), and the forward push handle (29) is movably connected with the reverse push rod (28) and the connection handle (22) on the dust cover (23) , the rotating disk (7) is connected with a pull rod (27), one end of the connecting rod (9) is inserted into the step shaft B (17), the step shaft B (17) is covered with bearing C (11), bearing B (8), and the other end Insert the connecting platform of the dust cover (23) through the step shaft A (10). The invention has the characteristics of small volume, reliable performance, compact structure and convenient operation.

Description

Technical field [0001] The present invention belongs to the technical field of the aircraft accessories, and in particular, the throttle of the throttle of the throttle is involved. Background technique [0002] The accelerator operating system of the aircraft flying control system, in the traditional throttle throttle, the push rod, is operated by the limit block on the position limit of the throttle to achieve interlocking of the misoperative rather than the structure, due to the slider Excessive exercise trajectory, there will be large structural volume, low reliability, and no compact structure layout. Inventive content [0003] It is an object of the present invention to overcome the above-described disadvantages, and a compact throttle is a positive and reactive rod interlocking transmission mechanism. [0004] The object of the present invention and solves its main technical issues are achieved by using the following technical solutions: [0005] A throttle of the thrust ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64D31/04B64D31/14
CPCB64D31/04B64D31/14
Inventor 刘健宋海阳方广
Owner GUIZHOU HUAYANG ELECTRICAL
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