The invention relates to the related technical field of crown block clamps, in particular to a material stacking crown block clamp. A material stacking crown block clamp comprises a lifting frame, a clamping mechanism and a buffering mechanism. The lifting frame can move up and down and can be arranged in a sliding mode. The buffering mechanism comprises an induction plate, a sliding frame, two friction wheels and two extrusion plates. The induction plate can only be installed at the lower end of the lifting frame in an up-down moving mode, the sliding frame is installed on the induction plate in a sliding mode in the horizontal direction, the sliding frame is connected with the left end and the right end of the induction plate through a plurality of first elastic pieces, and the two friction wheels are rotatably installed at the lower end of the lifting frame. According to the material stacking crown block clamp, by arranging the sliding frame, the friction rod, the friction wheel and the friction plate, when the device is started and stopped, inertia of clamped materials is released and converted into power for movement of liquid in the two balance weight cavities, and loss, caused by the inertia of the materials, of a hoisting mechanism when the device is started and stopped is avoided.
本发明涉及天车夹具相关技术领域,具体涉及一种物料堆垛天车夹具。一种物料堆垛天车夹具包括升降架、夹取机构和缓冲机构。升降架能够上下移动且能够滑动地设置。缓冲机构包括感应板、滑动架、两个摩擦轮和两个挤压板。感应板仅能够上下移动地安装于升降架下端,滑动架沿水平方向滑动安装于感应板,滑动架与感应板左右两端均通过多个第一弹性件相连,两个摩擦轮分别可转动地安装于升降架下端。本发明的一种物料堆垛天车夹具通过设置滑动架、摩擦杆、摩擦轮与摩擦板,在装置启动和停止时将被夹物料的惯性进行释放,转化成两个配重腔内液体移动的动力,避免了在装置启动和停止时,由于物料惯性所造成的起重机构的损耗。
Material stacking crown block clamp
一种物料堆垛天车夹具
2023-03-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |