The invention belongs to the technical field of traction equipment, and particularly relates to a mine vehicle-mounted hydraulic winch, which is matched with a mine auxiliary transporting vehicle and aims at solving the problems of the existing hydraulic winch. The mine vehicle-mounted hydraulic winch comprises a planetary speed reducer, a chain mechanism, a brake, a hydraulic motor assembly and a circular chain, wherein the planetary speed reducer, the chain mechanism, the brake and the hydraulic motor assembly are sequentially connected to form a sealed structure, and the brake is provided with disc springs and adopt the multi-disc spring dry brake and counterbalance valve brake double-action type. The mine vehicle-mounted hydraulic winch has the advantages that the mine vehicle-mounted hydraulic winch is especially suitable for auxiliary transporting equipment in coal mine wells; the structure is compact, the traction force is large, the brake is safe and reliable, and the working efficiency is high.
Mine vehicle-mounted hydraulic winch
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC: | B66D Haspeln , CAPSTANS |
Electro-hydraulic proportional control system for mine hydraulic winch
Europäisches Patentamt | 2016
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