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Time sequence actuating mechanism

An actuating mechanism and timing technology, which is applied in the direction of manual mechanism, combustion engine, wing fan control mechanism, etc., can solve the problems of low reliability and complex structure

Active Publication Date: 2021-09-10
QINGAN GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional aircraft canopy has two independent actuating mechanisms, namely linear rotation and linear actuation, with complex structure and low reliability

Method used

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Embodiment Construction

[0026] The present invention proposes a technical solution for a timing acting mechanism. Its basic composition figure 1 with figure 2 As shown, the timing mechanism is made of an input housing, an intermediate housing, an output housing, an input shaft, a rocker arm, a torque beaker, a spiral spiral, a steel ball, a ball, and a spiral mark. The sleeve, the input cone gear, the output cone gear, the limit sleeve, the pin, the secondary spiral bond sleeve, the secondary spiral spiral sleeve, the steel ball and the output shaft composition.

[0027] The input shaft 101 and the first spiral bond sleeve 107 are connected by a spline, and the rocker arm 102 and the sawtooth sleeve 103 are solidified. The spiral spline sleeve 104 and the first spiral spline sleeve 107 by the spiral spiral bond 107 Connection, there is two steel balls 105 between the end surface of the secondary spiral sleeve 104 and the track disk 106, one of the steel ball 105 located on the left surface of the helix s...

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Abstract

The invention belongs to the technical field of actuation, and provides a technical scheme of a time sequence actuating mechanism in order to reduce the weight of an airplane and improve the reliability of the airplane. The time sequence actuating mechanism comprises an input shell (001), a middle shell (002), an output shell (003), an input shaft (101), a rocker arm (102), a rectangular tooth sleeve (103), a first internal spiral spline sleeve (104), a steel ball (105), a ball channel disc (106), a first external spiral spline sleeve (107), an input bevel gear (108), an output bevel gear (109), a limiting sleeve (110), a pin shaft (111), a second external spiral spline sleeve (112), a second internal spiral spline sleeve (113), a steel ball (114) and an output shaft (115). According to the scheme, the rotating actuation of cabin opening and closing of a canopy and the linear actuation of unlocking and locking are achieved at the same time through one actuating mechanism. The time sequence action of linear motion and rotating motion is achieved through the spiral spline and steel ball track configuration, and the two motions do not influence each other. The time sequence actuating mechanism is suitable for the airplane canopy.

Description

Technical field [0001] The invention belongs to the field of action. Background technique [0002] Since the aircraft seat cover acts need to implement two functions, unlock lock function and open-cutting capacity during use, unlocking the locking process is linear motion, the opening of the cabin is rotary, and these two functions There is a prior order. Traditional aircraft seat cover has two independent active mechanisms to rotate and linearly on linear rotation, complex structure, and low reliability. Inventive content [0003] Apparatus: In order to reduce the aircraft weight, improve the aircraft reliability, a technical solution of a timing active mechanism is proposed. [0004] Technical solutions: [0005] A timing acting mechanism, including: [0006] The input housing 001, the intermediate housing 1002, the output housing 003, the input shaft 101, the rocker arm 102, the rear sleeve 103, and the spiral split sleeve 104, the steel ball 105, the tweeral disk 106, 1 spir...

Claims

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Application Information

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IPC IPC(8): E05F11/02E05B53/00
CPCE05F11/02E05B53/00E05Y2900/502Y02T10/12
Inventor 康宁贾鹏飞谢攀郭音黄若飞
Owner QINGAN GRP
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