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Aero-engine flow pass checking multifunctional band rotating machine

An aero-engine and multi-functional belt technology, which is used in engine testing, machine/structural component testing, measuring devices, etc., can solve the problems of laborious, time-consuming, and inconvenient rotating rotors, and achieve easy operation, light weight, and convenience. carry effect

Pending Publication Date: 2019-01-04
陈铭通
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the on-site working environment and work requirements, proceeding from the actual situation, a multi-functional rotating machine design for aero-engine flow channel inspection is made, and strives to improve the laborious, time-consuming and inconvenient problems of rotating the rotor during engine flow channel inspection, and reduce the flow channel inspection. The burden of personnel to improve the quality of engine runner inspection and reduce the labor intensity of workers

Method used

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  • Aero-engine flow pass checking multifunctional band rotating machine
  • Aero-engine flow pass checking multifunctional band rotating machine
  • Aero-engine flow pass checking multifunctional band rotating machine

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Experimental program
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Effect test

Embodiment Construction

[0024] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0025] Please see attached figure 1 and attached image 3 Shown, a kind of aero-engine flow channel checks multi-functional belt turning machine, comprises tripod 1, fixed strap 2, battery 3, drive motor 4, three-stage reducer 5 and worm gear reducer 6 and controller 7; Said tripod 1 includes a leg 101 and a pole 102, the pole 102 is a telescopic pole, and the three legs 101 are evenly arranged along the circumference of the pole 102; the fixing strap 2 is arranged on the leg 101 bottom, the battery 3 is installed in the pole 102, the driving motor 4 is arranged on the upper part of the battery 3, and is electrically connected with the battery 3; the three-stage reducer 5 is arranged on the driving The upper part of the motor 4, and the output end of the driving motor 4 is connected to the input end of the three-stage reducer 5; the worm gear reducer 6...

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Abstract

The present invention discloses an aero-engine flow pass checking multifunctional band rotating machine. The aero-engine flow pass checking multifunctional belt rotating machine comprises a tripod, afixed binding band, a battery, a drive motor, a triple reduction gear, a worm gear reducer and a controller. The band rotating machine employs the motor to supply power, performs speed reduction and torque increasing through the reduction gears to obtain a proper rotation speed and torque to drive the high-pressure rotor of the generator to rotate so as to reduce the worker's labor, control the forward and reverse rotation, stopping and speed regulation of the rotor and feed back the rotation angle and overload protection of the rotor; the band rotating machine is equipped with a sound to playmusic to improve the workers' working mental states and relieve the work fatigue; and finally, the band rotating machine is light in weight, convenient to carry and easy to operate, and can better solve the actual problem of the field work.

Description

technical field [0001] The invention relates to the technical field of aero-engine testing equipment, in particular to a multi-function rotary machine for aero-engine flow path inspection. Background technique [0002] In the past, when inspecting the flow path of the engine, special personnel were required to rotate the low-pressure rotor by hand and manually rotate the high-pressure rotor through the high-pressure rotor rocker tool to ensure that the rotor rotates evenly and slowly. The work intensity of the inspector and the rotor rotating personnel is very high. Large, so it is easy to fatigue, especially the work intensity of the engine rotor rotation personnel is greater, and the excessive fatigue of the operator can easily affect the quality of the inspection and bring great difficulties to the inspection of the engine flow path, so this design will be able to Liberate the hands of the engine rotor rotating personnel, liberate labor and productivity, reduce the labor ...

Claims

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Application Information

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IPC IPC(8): G01M15/02
CPCG01M15/02
Inventor 陈铭通汪祥陈璞代小立
Owner 陈铭通
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