The invention discloses a grabbing device and a using method thereof, belongs to the technical field of clamping and grabbing devices, and solves the problem that when a traditional sling is manually arranged for hoisting and transferring, hoisting is inconvenient, the grabbing device comprises an execution sleeve, a first base and a second base, a hoisting rod is arranged in the execution sleeve, and a rotary driving block is arranged at the lower end of the hoisting rod; a plurality of vertical grooves and a plurality of inclined grooves are formed in the side part of the rotary driving block, screws are arranged on the execution sleeve, and the end parts of the screws can slide in the vertical grooves and the inclined grooves; a vertical rod is arranged below the second base and movably sleeved with a sliding sleeve, the sliding sleeve is rotationally connected with a clamping jaw and a connecting rod, a bearing block is arranged on the connecting rod, the width of the bearing block is not larger than the distance between the two fan-shaped bases, a supporting block is fixed to the lower end of the vertical rod, and a pull rod is arranged between the supporting block and the clamping jaw. The problems that hoisting is inconvenient and the working efficiency is low due to the fact that a sling is laid manually are solved, and the device is simple, effective and higher in universality.
本发明公开了一种抓取装置及其使用方法,属于夹抓装置技术领域,解决了采用人工布设传统的吊索具进行吊装转运时,存在不便吊取的问题,本发明包括执行套、第一底座和第二底座,执行套内设有吊杆,吊杆下端设有旋转驱动块,旋转驱动块侧部开设有多个竖向凹槽和多个斜向凹槽,执行套上设有螺钉,螺钉端部可在竖向凹槽和斜向凹槽内滑动;第二底座下方设有竖杆,竖杆上活动套设有滑套,滑套上转动连接有夹爪和连杆,连杆上设有承载块,承载块的宽度不大于两个扇形座之间的间距,竖杆下端固定有支撑块,支撑块和夹爪之间设有拉杆。本发明解决了靠人工布设吊索具带来的不便吊取、作业效率低的问题,简单有效,通用性更强。
Grabbing device and using method thereof
一种抓取装置及其使用方法
2023-09-05
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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