Energy-saving hoisting winch for coal mine

The invention discloses an energy-saving hoisting winch for coal mine. The energy-saving hoisting winch for coal mine comprises a base, a power motor, a reduction gearbox, bearing seats, a winching cylinder with a shaft, a brake, a transmission box, an auxiliary transmission disc, transmission wedge...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SHI ZHENGYUAN, LIU XIAOYAN, LI KUNPENG, QI CHONGGANG, JIANG FENG'EN, CHU MEI, YANG QIQUAN, MA YONG, KONG BIN, SONG BO, NIU SAIYIN, SHI HAIBO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CAPSTANS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HAULING HEATING HOISTING HOISTS LIFTING LIGHTING LUBRICATING MECHANICAL ENGINEERING PERFORMING OPERATIONS TACKLES, e.g. PULLEY BLOCKS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WINCHES
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Beschreibung
Zusammenfassung:	The invention discloses an energy-saving hoisting winch for coal mine. The energy-saving hoisting winch for coal mine comprises a base, a power motor, a reduction gearbox, bearing seats, a winching cylinder with a shaft, a brake, a transmission box, an auxiliary transmission disc, transmission wedge-shaped blocks, a transmission part and a detection part, wherein the power motor and the reduction gearbox are fixed to the right portion of the top end of the base, and the bearing seats are fixed to the left portion and the right portion of the top end of the base separately; and the winching cylinder with the shaft is jointly and rotationally connected between the two bearing seats, the brake and the transmission box are fixed to the left portion of the top end of the base, the auxiliary transmission disc is installed on the left portion of the winching cylinder with the shaft, and a plurality of the transmission wedge-shaped blocks are fixed to the left end of the auxiliary transmission disc. According to the