Pipeline foreign matter dredging mechanical claw

Abstract

The invention relates to the technical field of mechanical clamps, and discloses a pipeline foreign matter dredging mechanical claw. The pipeline foreign matter dredging mechanical claw comprises a mechanical claw device and a bent threaded cylinder arranged on the mechanical claw device, wherein a fixed thick-wall cylinder is fixedly arranged at the front end of the bent threaded cylinder, and a through hole shaft is arranged at the rear end of the bent threaded cylinder. The pipeline foreign matter dredging mechanical claw is the mechanical clamp which is capable of being lengthened, one end of the claw extends into the position, where a foreign matter is located, in a pipeline, arotating plate is rotated and detached, the rotating plate at the other end is driven to rotate in the same plane through transmission of an elastic torsion bar, then the mechanical claw is driven to rotate through a pull wire, and therefore the foreign matter is gripped and dragged out, the problem that dredging is inconvenient due to the fact that the position clamped by the foreign matter is too deep is solved, too many tools do not need as well, the pipeline is prevented from being damaged for dredging, time and labor are saved, convenience and rapidness are achieved, meanwhile, the mechanical claw can vibrate after grabbing the foreign matter, the generated vibration can dredge and drain blocked water, and the dredging effect is better.

Description

technical field [0001] The invention relates to the technical field of mechanical clamps, in particular to a mechanical claw for dredging foreign objects in pipelines. Background technique [0002] The manipulator can imitate certain actions and functions of the human hand and arm, and is used to grab and carry objects or operate automatic operation devices according to a fixed program. Now many pipes are blocked and usually use suction cups to dredge them. It is better to deal with some soft foreign objects. It is easy, but it does not work for hard foreign objects, which often require maintenance personnel to spend a lot of effort to remove them, which is time-consuming and labor-intensive, and requires more tools, and even damages the pipeline, wasting resources. For above-mentioned shortcoming, the present invention has been improved. Contents of the invention [0003] The object of the present invention is to provide a mechanical claw for dredging pipeline foreign ma...

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Problems solved by technology

[0002] The manipulator can imitate certain actions and functions of the human hand and arm, and is used to grab and carry objects or operate automatic operation devices according to a fixed program. Now many pipes are blocked and usually use suction cups to dredge them. It is better to deal with some soft foreign objects. Easy, but it doesn’t work for hard foreign matter, which often requires maintenance personnel to spend a lot of effort to remove it, which is time-consuming and labor-intensive and requires more tools, and even damages the pipeline, wasting resources

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