A mine car retarder device

Abstract

The application discloses a kind of mine haulage car speed reducer device, including reducer box, input shaft assembly and output shaft assembly, the input shaft assembly includes input shaft, primary driving gear and pump gear, the primary driving gear and pump gear are arranged and are covered on input shaft, and the upper end of input shaft is directly received driving source power by spline;The output shaft assembly includes output shaft and secondary driven gear covered on output shaft, the output shaft is perpendicular to input shaft, the front end of the output shaft is stretched out outside reducer box and is connected with first output flange, and the rear end of the output shaft is stretched out outside reducer box and is connected with second output flange.The application discards complex multi-gear transmission and shift mechanism, under the premise of guaranteeing to meet the whole working condition in pit, realizes efficient, continuous, smooth power transmission, improves transmission efficiency and reliability, and reduces maintenance cost.

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