Mounting device for aircraft engine and mounting method for aircraft engine

A technology for aircraft engines and installation devices, which is applied in the field of mechanical products and aircraft manufacturing, and can solve problems such as high labor intensity, low work efficiency, and low docking accuracy

Inactive Publication Date: 2011-09-14
XIAN AIRCRAFT IND GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional engine installation is manual docking. When docking, push the engine installation vehicle to the tail of the aircraft, adjust the body of the installation vehicle to be parallel to the axis of the aircraft with the naked eye and the installation experience of the workers, then hoist the engine onto the in

Method used

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  • Mounting device for aircraft engine and mounting method for aircraft engine
  • Mounting device for aircraft engine and mounting method for aircraft engine

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Embodiment Construction

[0011] Referring to the accompanying drawings, the frame body 1 of the engine mounting device is welded by rigid materials, and movable rollers 7 are installed at the bottom for moving the entire device; The horizontal slide track is provided with a working platform and a working ladder on the frame body on both sides of the guide rail body; the fixed support of the engine contains two independent support assemblies, the front support assembly 3 and the rear support assembly 4; the front support assembly The seat assembly 3 is slidably connected with the guide rail body 5 through the slider, and the rear support assembly 4 is not only slidably connected with the guide rail body 5 through the slider, but also connected with the chain transmission mechanism 2; the chain transmission mechanism 2 is arranged on the side of the two horizontal slide rails Between the rail bodies 5, the chain transmission mechanism 2 is driven by the motor 6.

[0012] This device drives the chain tra...

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Abstract

The invention relates to a mounting device for an aircraft engine and a mounting method for the aircraft engine. The mounting device is provided with two parallel slide rails on a frame body, wherein an engine fixing base which is in sliding connection with the slide rails can slide along the slide rails under the driving of a transmission device. When the mounting device is used, the aircraft engine is firstly fixed and adjusted on the engine fixing base, and then the transmission device is started, and finally the engine is stably pushed into an engine cabin.

Description

Technical field [0001] The invention relates to aircraft manufacturing technology and belongs to mechanical products, in particular to an aircraft engine mounting device. Background technique [0002] The engine is the heart of the aircraft, the largest finished product in the aircraft assembly process, and an extremely important part of the aircraft manufacturing process. Due to problems such as large size, heavy weight, complex shape, and small assembly clearance, the labor of the engine accounts for one-third or more of the total labor of aircraft assembly. Therefore, the installation quality of the aircraft engine directly determines the final quality of the aircraft. [0003] Traditional engine installation is manual docking. When docking, push the engine installation vehicle to the tail of the aircraft, use the naked eye and workers' installation experience to adjust the body of the installation vehicle to be parallel to the axis of the aircraft, then hoist the engine...

Claims

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Application Information

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IPC IPC(8): B23P19/04
Inventor 惠雷刘祖润郭国伟张小林吴清
Owner XIAN AIRCRAFT IND GROUP
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