PLANETARY-AUGER WORKING MEMBER OF CONTINUOUS MINER Russian patent published in 1996 - IPC

Abstract RU 2067172 C1

FIELD: mining industry. SUBSTANCE: planetary-auger working member of continuous miner has carrier with levers located on the end of arm and augers located on the end of carrier. Levers are bent in one direction in the rotation plane. Motor rotating augers is installed on axle common with central hub of carrier. Hinge securing the arm to continuous miner body is located in the upper part of the body. Carrier drive is installed on arm for regulation of rotation speed of carrier via automatic unit in the function of continuous miner advance speed and has stop device. The last stage of its reducing gear is made in form of opened pair where driven gear coaxially embraces the central hub of carrier and fixed to it. EFFECT: higher efficiency. 4 dwg

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RU 2 067 172 C1

Authors

Gandrikh G.N.

Starovojtov V.G.

Dates

1996-09-27—Published

1993-07-02—Filed