APPARATUS FOR COUPLING THE COAL PLANER CPLLECTION BOX WITH THE BODY OF CHAIN TYPE SCRAPER CONVEYOR

摘要

Be fixed on frame side jaw (2) or the flange plate (3) by the present invention's frame (1) of will shearing, be to lead rib (9,10) with being connected on the side built in the shearing frame by means of the guide card (7,8) that is fixed on (2) or (3), under confined state, lead the engagement of rib and hook-shaped guide card.For this reason, at least one preferably goes up guide card (7) in two hook-shaped guide cards, establishes breach (12) in the middle, and breach (14) is established in leading correspondingly on the rib (9).Determining of notch length should make owing to jagged lead segment that forms and rib section, can pass through breach when the shearing rack.