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Measuring tool for detecting engine blades

A technology of engine blades and measuring tools, which is applied in the direction of measuring devices, mechanical devices, mechanical measuring devices, etc., and can solve problems such as complicated design process

Active Publication Date: 2019-09-17
AECC AVIATION POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After receiving the task of comprehensive inspection of various dimensions, the design process is complicated because not only the clamping and positioning of the inspected part, but also the measurement layout of multiple dimensions must be considered during the inspection process of the inspected part.

Method used

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  • Measuring tool for detecting engine blades
  • Measuring tool for detecting engine blades
  • Measuring tool for detecting engine blades

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention is further described below in conjunction with accompanying drawing:

[0024] see Figure 1 to Figure 3 , a measuring tool for detecting engine blades, including a base 1, a first positioning pillar 2, a second positioning pillar 3, a first detection module, a second detection module and a pressing module; the first positioning pillar 2 and the second positioning pillar 3 are vertically fixed on the upper surface of the base 1; the first detection module is arranged on the lower part of the first positioning pillar 2 and the second positioning pillar 3, and the second detection module is arranged on the upper part of the first positioning pillar 2 and the second positioning pillar 3; The pressing module is arranged on the upper part of the second positioning pillar 3; the pressing module is used for pressing the blade;

[0025] The first detection module includes a first support 6, a measuring tool and a measuring rod 16; the first support 6 is ar...

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Abstract

The invention discloses a measuring tool for detecting engine blades. The measuring tool comprises a base, a first positioning support pillar, a second positioning support pillar, a first detection module, a second detection module and a compressing module, wherein the first positioning support pillar and the second positioning support pillar are vertically fixed to the upper surface of the base respectively; the first detection module is arranged at the lower parts of the first positioning support pillar and the second positioning support pillar; the second detection module is arranged at the upper parts of the first positioning support pillar and the second positioning support pillar; the compressing module is arranged at the upper part of the second positioning support pillar; and the compressing module is used for compressing the blades. According to the measuring tool, by setting the first detection module, the second detection module and the compressing module, one-time clamping is realized for detected components, multiple parts are measured simultaneously, the components can be detected in the working procedure of processing, and the dimensions of the components also can be detected in the working procedure of final inspection.

Description

technical field [0001] The invention belongs to the technical field of blade detection, in particular to a measuring tool for detecting engine blades. Background technique [0002] The aircraft engine is the core component of the aircraft, and the measuring tools for measuring the dimensions of the blades in mass production have always been separated. After receiving the task of comprehensive inspection of various dimensions, the design process is complicated because not only the clamping and positioning of the inspected part but also the measurement layout of multiple dimensions must be considered during the inspection of the inspected part. Contents of the invention [0003] The object of the present invention is to provide a measuring tool for detecting engine blades, so as to solve the above problems. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] A measuring tool for detecting engine blades, comprising ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/00
CPCG01B5/0004G01B5/003
Inventor 陈卫张松梅朱坚伟王育平薛波王荣何中甫汤丽
Owner AECC AVIATION POWER CO LTD
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