High-pressure pneumatic motor

Abstract

The invention relates to a high-pressure pneumatic motor. The high-pressure pneumatic motor comprises a barrel body, a rotor and a high-pressure air storage tank. The rotor is rotatably mounted in thebarrel body through a supporting shaft and arranged coaxially with the barrel body, four outer covers are mounted in the peripheral direction of the barrel body, and air inlet brake plates are slidably mounted in the outer covers. Reset mechanisms and lubrication mechanisms are mounted between the air inlet brake plates and the outer covers, the high-pressure air storage tank is located in the exterior of the barrel body, the high-pressure air storage tank communicates with the interiors of the outer covers through air inlet pipes, the high-pressure air storage tank drives the air inlet brakeplates to slide, three air-meeting protrusions are uniformly arranged in the peripheral direction of the rotor, and the air-meeting protrusions are formed integrally. The high-pressure pneumatic motor has the advantages that a large amount of lubricating oil is not required to lubricate, cooling is not required, the rotating speed is lower, the production procedure is simple, the structure is simplified, the production cost is reduced, after the temperature rises, air pressure can rise, and the rotation of the rotor is facilitated.

Description

Technical field [0001] The invention relates to a high-pressure pneumatic machine. Background technique [0002] At present, the engines on the market are generally piston or impeller engines. For the lubricating oil used in piston engines, the amount of lubricating oil required is relatively large, and the structure is complex, so it needs to be equipped with corresponding heat dissipation facilities; the disadvantage of the impeller type is horsepower Smaller, greater wear, waste of energy, and higher production costs. Summary of the invention [0003] In order to overcome the defects of the prior art, the present invention provides a high-pressure pneumatic machine. The technical scheme of the present invention is: [0004] The high-pressure pneumatic machine includes a cylinder, a rotor, and a high-pressure gas storage tank. The rotor is fixed on a support shaft through a mounting plate. The support shaft is rotatably installed in the cylinder. The rotor is coaxially arranged w...

AI Technical Summary

Problems solved by technology

[0002] At present, the engines on the market are generally piston or impeller engines. For the lubricating oil used in piston engines, the amount of lubricating oil required is relatively large, and the structure is complex, so it needs to be equipped with corresponding cooling facilities for heat dissipation; the disadvantage of the impeller type is horsepower. Smaller, wears more, wastes energy and is more expensive to produce

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