Mine -used superterranean manned device
The utility model relates to a mine -used superterranean manned device. Current mine -used superterranean manned device lacks broken shaft protection mechanism. For this reason, this mine -used superterranean manned device include drive arrangement, take advantage of people part, passive tailwheel a...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a mine -used superterranean manned device. Current mine -used superterranean manned device lacks broken shaft protection mechanism. For this reason, this mine -used superterranean manned device include drive arrangement, take advantage of people part, passive tailwheel and overspeed device tensioner, support rope subtotal electric control part, drive arrangement includes motor, reduction gear, stopper, drive wheel and frame, is equipped with wire rope between drive wheel and the passive tailwheel, takes advantage of the people partially to include rope -grippers and hanging seat, the stopper sets up in the drive wheel outside, and it still includes the broken shaft protection frame, and this broken shaft protection frame includes the crossbeam, and its middle cross beam is formed by the processing of 18# channel -section steel, and the welding of crossbeam both ends has the connection square steel, connect the square steel through " U " type extension boltfastening in the frame, t |
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