Oil supply device for turbocharger testing machine

Abstract

The invention discloses an oil supply device for a turbocharger testing machine. The oil supply device comprises a bottom plate and an oil storage tank which is fixedly connected to the top of the bottom plate through a supporting frame, a storage heating mechanism is disposed at the top of the bottom plate and located at one side of the supporting frame, and the storage heating mechanism comprises a hollow cylinder; and the bottom end of the hollow cylinder is fixedly connected with the top of the bottom plate, the top of the hollow cylinder is in threaded connection with a sealing cover, and the bottom of the sealing cover is fixedly connected with an electric heating pipe. The invention relates to the technical field of turbocharging. According to the oil supply device for the turbocharger testing machine, the surface of an oil conveying pipe body is heated in the oil supply process, the liquidity of oil can be improved, and the phenomenon that the oil is frozen in the oil conveying pipe body is avoided; meanwhile, the oil conveying pipe body is wound and stored, and a limiting plate is used for limiting and pressing, so that the occupied space is reduced; and meanwhile, certain potential safety hazards are reduced, and the actual use requirements are met.

Description

technical field [0001] The invention relates to the technical field of turbocharging, in particular to an oil supply device for a turbocharger testing machine. Background technique [0002] The turbocharger is actually a kind of air compressor, which increases the air intake by compressing the air. It uses the inertial momentum of the exhaust gas discharged from the engine to drive the turbine in the turbine chamber, and the turbine drives the coaxial impeller, which is fed by the impeller. The air sent by the air filter pipe makes it supercharged and enters the cylinder. When the engine speed increases, the exhaust gas discharge speed and the turbine speed also increase synchronously, and the impeller compresses more air into the cylinder, and the pressure and density of the air increase. More fuel can be burned, and the output power of the engine can be increased by correspondingly increasing the amount of fuel and adjusting the speed of the engine. [0003] After the mac...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an oil supply device for a turbocharger testing machine, which solves the problem that the existing oil supply device has a relatively simple internal structure, and the influence of the external low temperature environment easily causes the oil to freeze and thus It affects the fluidity of the oil, the oil supply speed is slow, and the long oil pipe is not stored, which will also cause inconvenience

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