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Flexible mounting vehicle for aircraft sliding rail and sliding rail positioning and mounting method

A technology for installing carts and slide rails, which can be used in aircraft assembly, motor vehicles, trolleys, etc., and can solve the problems of large area, high development cost, and long cycle.

Active Publication Date: 2017-05-31
XI'AN AIRCRAFT INTERNATIONAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional aircraft slide rail installation process is: design a special slide rail installation fixture, the fixture is a rigid fixture, and all parts are fixedly connected. According to the size of the aircraft, an aircraft generally has 8 or 12 slide rails. Design 8 or 12 sets of slide rail installation fixtures, high development cost, long cycle, and large floor space

Method used

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  • Flexible mounting vehicle for aircraft sliding rail and sliding rail positioning and mounting method
  • Flexible mounting vehicle for aircraft sliding rail and sliding rail positioning and mounting method
  • Flexible mounting vehicle for aircraft sliding rail and sliding rail positioning and mounting method

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Embodiment Construction

[0019] See attached Figure 1-5 , An airplane slide rail flexible installation vehicle, including frame 1, wheels 2, handle 3, rail slider 4, lifting mechanism 5, lifting platform 6, slide rail surface attitude adjustment and positioning mechanism 7, slide rail intersection attitude adjustment and positioning mechanism 8 , Slide rail surface bracket 9, slide rail intersection positioning seat 32, intersection positioning pin 10, wheels 2 are installed at the bottom of frame 1, handle 3 is installed on one side of frame 1, and parallel rails are provided on the left and right columns of frame 1. Slider 4; The lifting platform 6 is a frame structure, and its upper surface is provided with a posture adjustment positioning mechanism mounting surface 30 at both ends, and a nut mounting surface 31 is provided in the middle. Both ends of the lifting platform 6 are connected with the guide rail slider 4; lifting mechanism The stationary end of 5 is fixed in the middle of the frame 1, a...

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Abstract

The invention provides a flexible mounting vehicle for an aircraft sliding rail and a sliding rail positioning and mounting method. The flexible sliding rail mounting vehicle comprises a frame, wheels, a handle, a guide rail slide block, a lifting mechanism, a lifting platform, a sliding rail surface attitude-adjusting positioning mechanism, a sliding rail intersection attitude-adjusting positioning mechanism, a sliding rail surface bracket, a sliding rail intersection positioning seat and an intersection positioning pin. The mounting vehicle is a sliding rail mounting vehicle with three adjustable degrees of freedom and great enough adjusting travel, the whole mounting vehicle is about 200kg heavy and can be pushed by manual labor of 15 kilogram force, the mounting vehicle wheel set is braked at the sliding rail assembling position, the adjusting mechanism in different directions can be adjusted according to the mounting height and inclination degree of different sliding rails, and the mounting function of a sliding rail mounting vehicle applicable to multiple sliding rails is realized.

Description

Technical field [0001] This application mainly relates to the technical field of aircraft process equipment design and manufacture, especially an aircraft slide rail flexible installation vehicle. Background technique [0002] The aircraft slide rail is the guiding mechanism of the aircraft flap, and the aircraft flap is the aircraft's lifting device. When an airplane takes off or landed, due to the slow flight speed of the airplane, the flaps spread out through the slide rails to increase the lift by increasing the wing area; when the airplane enters the stratosphere for level flight, the flaps are fast due to the high speed of the airplane. The wing retracts inward through the slide rail, reducing drag by reducing the wing area. When the flap is deployed and retracted, its aerodynamic shape is determined by the motion trajectory determined by the slide rail. Therefore, the assembly of the slide rail is a precision assembly, and the accuracy of the assembly directly affects the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B3/02B62B5/04B64F5/10
CPCB62B3/02B62B5/04Y02T50/40
Inventor 巴晓甫祝忠杰郭文娟
Owner XI'AN AIRCRAFT INTERNATIONAL
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