Test turntable for aircraft engine

Abstract

The invention discloses a test turntable for an aircraft engine, and relates to continuously-rotating test equipment in the aviation field, in particular to the test turntable which is suitable for tests and rotor wings of engines of fixed models and other devices and used for dragging experiment. The test turntable comprises a turntable part, a sensor part, an electric conduction slip ring part, a clutch and brake device part, and a motor and bevel gear transmission case part; the motor and bevel gear transmission case part is fixed into a foundation through screws; the clutch and brake device part is fixed on the foundation through screws; the clutch and brake device part is connected with the motor and bevel gear transmission case part through a coupler; the electric conduction slip ring part is fixed on the clutch and brake device part through screws through screws and is adjusted horizontally through an adjusting shim; the sensor part is connected with the electric conduction slip ring part through screws and is horizontally adjusted through the adjusting shim; and the turntable part is connected with the sensor part through the screws and is horizontally adjusted through the adjusting shim.

Description

Aeroengine test turntable technical field The invention relates to an aero-engine test turntable, which relates to continuous rotation test equipment in the aviation field, in particular to a test turntable suitable for tests of fixed-type engines and other devices, and drag tests of rotors. Background technique At present, with the launch of the domestic large aircraft development program, the implementation of the "Chang'e" lunar exploration program, and the further development of manned spacecraft, domestic aviation technology is speeding up the pace of catching up with the advanced technology of European and American aviation. Aeroengines and rotors are important core components in the field of aviation technology, which largely determine the development of aviation technology. The existing similar experimental turntables are expensive, complex in structure, complicated in technology and bulky in size. Contents of the invention The object of the present invention ...

AI Technical Summary

Problems solved by technology

Currently existing similar experimental turntables are expensive, complex in structure, complex in technology, and bulky

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