The invention provides a drill rod hoisting auxiliary device, which belongs to the technical field of auxiliary devices and comprises a connecting frame, a first driving assembly, a rotating platform, a second driving assembly and a telescopic assembly or a positioning piece. The connecting frame is provided with a first part and a second part. The first driving assembly is used for driving the second part to rotate. The rotating platform is fixedly arranged on the second part and is provided with a rotating part; the second driving assembly is used for driving the rotating part to rotate. The telescopic assembly is fixedly arranged on the rotating part. The positioning piece is connected with the telescopic end of the telescopic assembly and provided with a limiting hole, and a notch is formed in one end of the limiting hole. The drill rod hoisting auxiliary device provided by the invention can solve the problems that when hoisting equipment hoists a drill rod to enter and exit from a drill rod box, the drill rod is difficult to move by holding the drill rod by hand and is not safe.
本发明提供了一种钻杆吊装辅助装置,属于辅助装置技术领域,包括连接架、第一驱动组件、旋转平台、第二驱动组件、伸缩组件或定位件。连接架具有第一部分以及第二部分。第一驱动组件用于驱动第二部分转动。旋转平台固设于第二部分上且具有转动部。第二驱动组件用于驱动转动部转动。伸缩组件固设于转动部。定位件与伸缩组件的伸缩端连接,定位件具有限位孔,限位孔的一端具有豁口。本发明提供的钻杆吊装辅助装置,能够在起吊设备吊装钻杆进出钻杆盒的过程中,通过手扶钻杆进行移动较为费力且不安全的问题。
Drill rod hoisting auxiliary device
钻杆吊装辅助装置
2022-09-16
Patent
Electronic Resource
Chinese
AUXILIARY HOISTING DEVICE AND WORK MACHINE HAVING AUXILIARY HOISTING DEVICE
European Patent Office | 2017
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