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Aero-engine vibration control experiment platform

An aero-engine and experimental platform technology, which is applied in the field of experimental platforms, can solve the problems of inconvenient rollers and engine fixing, and achieve a reasonable design effect

Inactive Publication Date: 2021-03-09
朱玉英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the disadvantages in the prior art that it is not convenient to fix the rollers and the engine, and propose an aeroengine vibration control experimental platform

Method used

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  • Aero-engine vibration control experiment platform
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  • Aero-engine vibration control experiment platform

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0026] refer to Figure 1-5 , an aero-engine vibration control experiment platform, comprising a mobile seat 1, a plurality of support rods 2 are fixedly installed on the top of the mobile seat 1, and the same experimental platform body 3 is fixedly installed on the top of the plurality of support rods 2, and the experimental platform body 3 The top of the mobile seat 1 is provided with a placement groove 4, a base 5 is placed in the placement groove 4, an engine 6 is fixedly installed on the top of the base 5, and four vertical rods 7 are fixedly installed on the bottom end of the mobile seat 1, and the four vertical rods 7 Two pairs of corresponding settings, the s...

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Abstract

The invention belongs to the field of experiment platforms, and particularly relates to an aero-engine vibration control experiment platform. The aero-engine vibration control experiment platform comprises a moving seat; a plurality of supporting rods are fixedly mounted at the top of the moving seat; the same experiment platform body is fixedly mounted at the top ends of the supporting rods; a placement groove is formed in the top of the experiment platform body; a base is placed in the placement groove; an engine is fixedly mounted at the top of the base; four vertical rods are fixedly mounted at the bottom end of the moving seat and are arranged in a pairwise corresponding mode; the same rotating rod is rotationally mounted between every two corresponding vertical rods; rolling wheels are fixedly arranged on the rotating rods in a sleeving mode; outer gears are fixedly arranged on the rotating rods in a sleeving mode; a plurality of first grooves are formed in the bottom of the moving seat; and first rods are mounted in the first grooves in a sliding mode. The aero-engine vibration control experiment platform has the advantages that the design is reasonable; the experiment platform can be moved conveniently through the rolling wheels; and when an engine is placed on the experiment platform, the rolling wheels and the engine can be fixed through the gravity of the engine.

Description

technical field [0001] The invention relates to the technical field of experiment platforms, in particular to an aeroengine vibration control experiment platform. Background technique [0002] As the power device of aircraft, aeroengine is the key to measure a country's power research and development and manufacturing level, and an important symbol of the strength of a great power. Its related technical research has extremely high political, economic and military value. In recent years, the requirements for engine performance have been continuously improved, and the load on engine components has increased significantly, resulting in very prominent vibration problems. Vibration control has become one of the important research projects of aeroengines. [0003] Research on aero-engine vibration control technology needs the support of corresponding experimental platforms, and the existing aero-engine vibration control experimental platforms are inconvenient to move during use. E...

Claims

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Application Information

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IPC IPC(8): B25H1/02B25H1/08B25H5/00G01M15/02
CPCB25H1/02B25H1/08B25H5/00G01M15/02
Inventor 朱玉英
Owner 朱玉英
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