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Aero-engine mounting vehicle capable of achieving multi-degree-of-freedom posture adjustment

An aero-engine, degree-of-freedom technology, applied in the aerospace field, can solve the problems of low installation accuracy, poor safety, and a large proportion of human operation, and achieve the effect of improving efficiency

Inactive Publication Date: 2020-10-30
CIVIL AVIATION UNIV OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The hoisting engine installation equipment, bracket installation equipment, and column assembly equipment commonly used in the field of aero-engines have the disadvantages of heavy manual operation, low installation accuracy and poor safety.
In fact, the installation process of aero-engines requires precise operations such as pitching and rolling of aero-engines, so it is difficult for semi-automated equipment and manpower to meet this demand

Method used

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  • Aero-engine mounting vehicle capable of achieving multi-degree-of-freedom posture adjustment
  • Aero-engine mounting vehicle capable of achieving multi-degree-of-freedom posture adjustment
  • Aero-engine mounting vehicle capable of achieving multi-degree-of-freedom posture adjustment

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Embodiment Construction

[0014] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0015] Such as figure 1 — image 3 As shown, the multi-degree-of-freedom attitude-adjustable aero-engine installation vehicle provided by the present invention includes an engine bracket 1, a slewing bearing 2, a platform 3, three electric mechanisms, a vehicle chassis 8 and a Mecanum wheel mechanism 9; wherein, the The vehicle chassis 8 is arranged horizontally, and a plurality of mecanum wheel mechanisms 9 are arranged on both sides of the bottom surface; the platform 3 is horizontally arranged above the vehicle chassis 8; each electric mechanism includes a ball joint 4, an electric cylinder 6 and a rotating pair 7; The revolving pairs 7 in the two electric mechanisms are respectively installed on the front and rear parts of one side of the chassis 8, and the revolving pairs 7 in the other electric mechanism are installed on the other side, the middle part of the ...

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Abstract

An aero-engine mounting vehicle capable of achieving multi-degree-of-freedom posture adjustment comprises an engine support, a slewing bearing, a platform, three electric mechanisms, a chassis and Mecanum wheel mechanisms. The aero-engine mounting vehicle capable of achieving multi-degree-of-freedom posture adjustment has advantages and positive effects that through three-degree-of-freedom movement of the mounting vehicle, precise actions such as pitching, rolling and the like of an aero-engine can be achieved, and therefore efficiency, precision and safety of aero-engine assembling are improved.

Description

technical field [0001] The invention belongs to the field of aerospace technology, in particular to an aero-engine installation vehicle capable of multi-degree-of-freedom attitude adjustment. Background technique [0002] At this stage, hydraulic machinery is mostly used in my country to install aero-engines manually, and a lot of installation equipment is manufactured by itself according to the type and needs of aero-engines. The hoisting engine installation equipment, bracket installation equipment, and column assembly equipment commonly used in the field of aero-engines have the disadvantages of heavy manual operation, low installation accuracy, and poor safety. In fact, the installation process of aero-engines requires precision operations such as pitching and rolling of aero-engines, so it is difficult for semi-automated equipment and manpower to meet this demand. [0003] my country's aero-engine installation equipment technology is still relatively backward compared ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F5/10
CPCB64F5/10
Inventor 张宗卫张攀高旭涛张原慷姜浩然
Owner CIVIL AVIATION UNIV OF CHINA
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