The invention belongs to the field of coal mine machinery and particularly relates to a sleeper type remote control car stopper used for underground coal mine working faces, material transporting inclined shafts and parking and reversing of panel roadway mine car transportation. The mining sleeper type remote control car stopper comprises a box body (7) fixedly installed between rails (16) and car stopping block fixing seats (8) installed at the outer sides of the rails (16). The car stopping block fixing seats (8) are fixedly connected with the two sides of the box body (7). The box body (7) comprises a lower frame body and an upper box cover. The lower frame body and the upper box cover are each provided with a crank bearing seat. A crank shaft is installed between the crank bearing seats through bearings. Cranks and a rotating arm are fixedly installed on the crank shaft. The free end of the rotating arm is hinged to the end of a piston rod of an air cylinder. A cylinder body of the air cylinder is hinged to a car stopping block fixing seat located at one side. The mining sleeper type remote control car stopper is reasonable in design, convenient and feasible to install and low in cost and can be machined with only 5,000 yuan. The using effect of the car stopper is good under the shaft, and the car stopper can be installed and used in inclined positions and be applied and popularized widely.
Mining sleeper type remote control car stopper
2015-12-23
Patent
Electronic Resource
English
IPC: | B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS |
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