| 摘要 |
A lock for connection of ends of belt transmissions is arranged as elements for fixation of both ends of belts to each other. As elements of fixation left and right loops are used, to those friction bushings are rigidly installed, and cross section of plates of loops in the lower section has &Pgr;-like shape, with height of shelf equal to thickness of belt, those are rigidly fixed to the ends of the belt, and elements for fixation of plates to the belt are arranged in the upper p[art of the loop as conical elongated open elements with length of the lower section larger than thickness of the belt and sum of two thicknesses of loops placed uniformly in plane of loop in amount of 4…8 items, at side of the end and the other plate elongated conical elements are curled as collars, besides that width of connection sections of the left and right loops are equal to each other, l+l=l, at that the bushings of the loops are rigidly fixed to the loops themselves with known methods, and inside friction bushings at middle of lengths of those oil annular grooves are provided, those interact with system of radial openings of axis that connects the loops through friction bushings, its ends are curled at two sides, and in central dead opening of the axle oiler is rigidly fixed. |
