Bushings conveying chains - wear measuring teaching

摘要

Bushings conveying chains - wear measuring teaching with– a teaching base body and– two spaced apart from the teachings base body preceding measuring cams with in each case at least one contact surface for contact with the bushes the outside surfaces of the two sockets, arranged at a distance from one another, a conveying chain bushings,characterized in thatthe distance between the on the bushings the outside surfaces (4) which can be brought into contact surfaces (8a, 8b, 9a, 9b, 12a, 12b, 13a, 13b) the distance of the spaced bushings the outside surfaces (4), corresponds to this, after reaching a predetermined, which determine the degree of wear on the conveying chain lengthening of the bushings have.