Automatic serving device
The utility model belongs to the technical field of wire rope overspeed device tensioner, for solve present telescopic belt conveyer store up the cassette holder in bearing roller car free walker have good luck, the interval can not automatic control, the technical problem of sticky tape normal oper...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model belongs to the technical field of wire rope overspeed device tensioner, for solve present telescopic belt conveyer store up the cassette holder in bearing roller car free walker have good luck, the interval can not automatic control, the technical problem of sticky tape normal operating in the cassette holder is stored up in the influence, provides an automatic serving device, including tile seat, reel, wire rope, axle and spiral spring, epaxial spiral spring of suit in proper order and reel, spiral spring's one end is fixed with the axle, and the other end is fixed with the reel, and wire rope twines on the reel, and wire rope's one end is fixed with the reel, and the other end is the free end, and the tile seat sets up the both ends at the axle. The utility model discloses simple structure, convenient to use, low in cost adopts the utility model discloses interval that can effective control bearing roller car, the interval that makes the bearing roller car is not more than wire rope's leng |
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