1results about How to "Prevent crossing" patented technology

The utility model belongs to the technical field of hoist, concretely is synchronous belt type hoist for suspension conveying line, include: frame, cantilever mechanism and counterweight subassembly, frame top is equipped with the drive subassembly of drive cantilever mechanism, and cantilever subassembly and counterweight subassembly slide in the both sides of frame, cantilever mechanism includes mobile frame, is equipped with multiple sets of limit guide wheel group on mobile frame, and limit guide wheel group includes the horizontal limit guide wheel group of being equipped with in the both sides of mobile frame and the front and back limit guide wheel group of being equipped with in the middle of mobile frame, and each group's horizontal limit guide wheel group and front and back limit guide wheel group include a set of opposite setting guide wheel, frame includes a set of vertical setting stand, is equipped with T type guide rail between two stands, and the stand is H type steel, and horizontal limit guide wheel group and front and back limit guide wheel group are respectively with T type guide rail and stand cooperation, the utility model from the three dimensions of the accuracy of hoist carrying of mobile synchronism, mobile stability and mobile stroke has guaranteed.