The invention discloses a hoisting clamp, and belongs to the field of building construction auxiliary tools. The hoisting clamp comprises a box body, a first fixing shaft, an eccentric wheel, a connecting shaft, an operating rod, a second fixing shaft, an elastic piece, a connecting rod and a limiting mechanism. The box body is provided with a containing cavity with an opening in one side and a clamping hook part; the first fixing shaft and the second fixing shaft are arranged in the box body; the eccentric wheel is rotationally connected with the first fixed shaft; the connecting shaft is arranged on the eccentric wheel; the operating rod is connected with the connecting shaft; the elastic piece is connected with the connecting shaft and the second fixing shaft. One end of the connecting rod is connected with the connecting shaft; the limiting mechanism comprises a limiting piece and a movable assembly, the limiting piece is provided with a limiting groove, a first sliding groove and a second sliding groove, the limiting groove communicates with the first sliding groove and the second sliding groove, the first sliding groove communicates with the second sliding groove, the movable assembly is slidably connected with the limiting groove, the first sliding groove and the second sliding groove, and the other end of the connecting rod is hinged to the movable assembly. According to the hoisting clamp provided by the invention, the hoisting convenience and safety are improved.
本申请公开了一种吊装夹具,属于建筑施工辅助用具领域。吊装夹具包括箱体、第一固定轴、偏心轮、连接轴、操作杆、第二固定轴、弹性件、连接杆和限位机构。箱体具有一侧开口的容纳腔且设有卡勾部;第一固定轴和第二固定轴均设于箱体内;偏心轮与第一固定轴转动连接;连接轴设置于偏心轮上;操作杆与连接轴连接;弹性件分别与连接轴和第二固定轴连接;连接杆一端与连接轴连接;限位机构包括限位件和活动组件,限位件开设有限位槽、第一滑槽和第二滑槽,限位槽分别与第一滑槽和第二滑槽连通,第一滑槽与第二滑槽连通,活动组件与限位槽、第一滑槽和第二滑槽滑动连接,连接杆另一端与活动组件铰接。本申请提供的吊装夹具,提升了吊装便捷性和安全性。
Hoisting clamp
一种吊装夹具
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |