The invention relates to the technical field of pipeline construction, and discloses a pipe connecting machine matched pipe grabbing mechanism which comprises a bearing frame, a fork hand and a connecting frame used for being connected with a pipe connecting machine, the connecting frame is installed on the top of the bearing frame, and a connecting rod is arranged between the bearing frame and the fork hand. According to the pipe grabbing mechanism matched with the pipe connecting machine, the bearing frame, the fork hand, the connecting rod and the pressing claw are arranged, the pressing claw and the connecting rod are arranged in parallel, the pressing claw, the connecting rod, a connecting column of the fork hand and a fixing column pipe of the bearing frame form a parallelogram mechanism when the pressing claw does not clamp a pipeline, the fork hand is inserted into the pipeline, and the fork hand is stressed to move downwards by means of the self weight of the pipeline; the air spring supporting rod and the rectangular spring supporting rod are compressed, the pressing claw is matched with the fork arm to clamp a pipeline to complete pipe grabbing, the pipeline is conveniently positioned, the position of the pipeline is clamped and fixed in the moving process, and the situation that the pipeline slides down to cause injury to constructors is prevented. And the safety of the operation process is improved.
本发明涉及管道施工技术领域,且公开了接管机配套抓管机构,包括:支承架、叉手和用于与接管机连接的连接架,连接架安装在支承架的顶部,支承架与叉手之间设置有连接杆。该接管机配套抓管机构,通过设置支承架、叉手、连接杆和压紧爪,压紧爪与连接杆平行布置,压紧爪在未夹持管道时与连接杆、叉手的衔接柱和支承架的固定柱管形成平行四边形机构,叉手插入管道,利用管道的自重,叉手受力向下移动,带动压紧爪和与连接杆运动,压紧爪与连接杆保持同步运动,气弹簧支撑杆和矩形弹簧支撑杆压缩,压紧爪配合叉臂夹紧管道完成抓管,方便对管道定位,且移动时管道的位置被夹持固定,防止管道滑落造成施工人员受伤,提高操作过程的安全性。
Pipe grabbing mechanism matched with pipe connecting machine
接管机配套抓管机构
2024-07-26
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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