Double-layer support for flight vehicle assembling, transporting and docking

An aircraft, double-layer technology, which is applied to elevators, lifting devices, workbenches, etc., can solve the problems of single function and bulky support, and achieve the effects of good working performance, simple structure and good application prospects.

Active Publication Date: 2015-03-25
CHINA ACAD OF LAUNCH VEHICLE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is: to provide a double-layer support, which can realize the functions of lifting, pitching and deflection at the

Method used

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  • Double-layer support for flight vehicle assembling, transporting and docking
  • Double-layer support for flight vehicle assembling, transporting and docking
  • Double-layer support for flight vehicle assembling, transporting and docking

Examples

Experimental program
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Embodiment

[0024] The implementation of the present invention will be described below based on the drawings.

[0025] figure 1 Shows the overall structure of the double-layer bracket of the present invention, including the upper bracket 1, the lower bracket 2, the front lifting device 3, the rear lifting device 4, the rear lifting device 5 and the connecting mechanism 6. The upper bracket 1 and the lower bracket 2 are rectangular in shape , The front end is provided with a lifting device, namely the front lifting device 3 (the front end refers to the end where a front lifting device 3 is installed, and the front and rear directions used below are divided according to this). The lifting device of the present invention is a hydraulic lifting device, The variable end is a piston rod, and the fixed end is a piston sleeve. There is a lifting device on the left and right of the rear end. The lower end of the front lifting device 3 is directly fixed (welding method can be used) on the middle part o...

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PUM

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Abstract

A double-layer support for flight vehicle assembling, transporting and docking comprises an upper support (1), a lower support (2), a lifting device and a connecting mechanism (6). The lifting device comprises a front lifting unit (3) and two rear lifting units, and the two ends of each lifting unit are a fixed end and a variable end; the fixed end of the front lifting unit (3) is fixedly connected with the lower support (2), and the variable end of the front lifting unit (3) is fixedly connected with the front end of the upper support (1) through the connecting mechanism; the two rear lifting units are symmetrically arranged on the two sides of the centers of the rear ends of the upper support (1) and the lower support (2), and the fixed end and the variable end of each rear lifting unit are connected with the upper support (1) or the lower support (2) through the connecting mechanism (6).

Description

Technical field [0001] The invention relates to a bracket, in particular to a double-layer bracket for aircraft assembly, transportation and docking. Background technique [0002] The assembly of the aircraft in the production workshop, or the hoisting and transportation from the workshop to the technical position, and the docking with the carrier at the launch position need to be carried out on the support. The traditional bracket has complex structure, heavy weight, large volume and single function, and only has the function of lifting or deflection. To realize functions such as lifting, pitching, and deflection, the number of layers, volume, and weight of the support are extremely large, which causes inconvenience in transportation and increases in various costs. Summary of the invention [0003] The technical problem solved by the present invention is to provide a double-layer support that can realize the functions of lifting, pitching and yaw at the same time, and solves the...

Claims

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Application Information

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IPC IPC(8): B25H1/14B66F7/16
CPCB25H1/14B66F7/16
Inventor 赵建波刘业宝荣华
Owner CHINA ACAD OF LAUNCH VEHICLE TECH
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