Adjustable aluminum alloy spool
The utility model belongs to the field of spools, particularly relates to an adjustable aluminum alloy spool, and aims to solve the problems that retaining discs on two sides of an existing take-up spool are fixed and cannot be replaced conveniently, and replacement is troublesome when the problem i...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model belongs to the field of spools, particularly relates to an adjustable aluminum alloy spool, and aims to solve the problems that retaining discs on two sides of an existing take-up spool are fixed and cannot be replaced conveniently, and replacement is troublesome when the problem is encountered. Two screws are symmetrically connected into the reel in a threaded mode, the ends, away from each other, of the two screws extend to the two sides of the reel respectively, the reel is symmetrically sleeved with two blocking discs, the screws are rotationally sleeved with a mounting frame located on one side of the reel, and two baffles are symmetrically connected into the mounting frame in a sliding mode. According to the clamping device, the baffle plate can be stably clamped by rotating the screw rod through matching of the baffle ring and the two baffle plates, so that the size of the baffle plate can be freely changed according to needs, and the clamping device has good practicability.
本实用新型属于线轴 |
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