Portable high-color-temperature turbine blade inner cavity inspection device and using method

Abstract

The invention discloses a portable high-color-temperature turbine blade inner cavity inspection device and a using method. The portable high-color-temperature turbine blade inner cavity inspection device comprises a light guide pipe, a shell and a light source emitting part. One end of the light guide pipe extends into the shell, the light source emitting part is arranged in the shell, the light source emitting part is right opposite to the end, extending into the shell, of the light guide pipe. Light emitted by the light source emitting part can be transmitted from one end of the light guide pipe to the other end of the light guide pipe. The inspection device can be used in any detection place, is not limited by the field environment, is convenient to carry, reduces the labor intensity of workers, and enables the detection work to be more convenient and faster.

Description

technical field [0001] The invention belongs to the field of turbine blade inner cavity detection, and in particular relates to a portable high color temperature turbine blade inner cavity inspection device and a use method. Background technique [0002] Turbine blade processing is a process that is being developed in recent years. In order to ensure the controllability of the processing quality of turbine blades, and to facilitate the inspection of excess material in the inner cavity of aeroengine turbine blades on the production site, the inspection of the permeability of gas film holes, narrow slits, micro For the surface quality inspection of hole parts, etc., it is necessary to check the transparency of each processed hole, and each hole will directly affect the quality of the part. At present, the parts need to be moved to the special inspection table for inspection during part inspection, and the labor intensity of workers Increase, personnel workload is heavy, and wo...

AI Technical Summary

Problems solved by technology

[0002] Turbine blade processing is a process that is being developed in recent years. In order to ensure the controllability of the processing quality of turbine blades, and to facilitate the inspection of excess material in the inner cavity of aeroengine turbine blades on the production site, the inspection of the permeability of gas film holes, narrow slits, micro For the surface quality inspection of hole parts, etc., it is necessary to check the transparency of each processed hole, and each hole will directly affect the quality of the part. At present, the parts need to be moved to the special inspection table for inspection during part inspection, and the labor intensity of workers increase, heavy workload and low work efficiency

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