Composite type robot using auxiliary rod to climb rod

Abstract

The invention belongs to the field of aerial work machinery and relates to a composite type robot using an auxiliary rod to climb a rod. The robot is composed of three parts, namely the climbing part, the fixing part and the working arm, and the three parts are mutually connected. The climbing part is composed of an upper plate, a lower plate, an asynchronous small clamp, guiding rods, a transmission lead screw and a gear. The fixing part is composed of synchronous large clamps, a gear pair and a gear. The working arm is composed of a supporting frame, a fixing claw, a horizontal rotating joint, a shoulder bending joint, an elbow bending joint, a wrist joint and a clamp. Based on the lead screw transmission principle, the robot can climb on the flexible and movable auxiliary rod, and the flexible and changeable operation position is achieved; the large clamps of the robot are locked on a target rod, and comprehensive operation can be conducted; meanwhile, through the design of 360-degree free rotation of the working arm, multi-angle maintenance working can be realized; and the robot is light in structure, low in weight, flexible in working location, high in reliability, capable of replacing manual height operation, low in cost and high in practicability.

Description

technical field [0001] The invention belongs to the field of high-altitude operation machinery and relates to a composite robot that uses auxiliary poles to climb poles. Background technique [0002] At present, working at heights is becoming more and more common. Relevant technicians need to climb to high places along poles to perform tasks such as inspection and maintenance, such as utility poles, wind power tower poles, and street light poles. Since the current high-altitude technology is mainly completed by large-scale equipment or relying on manual work, this method of operation is costly, risky, and inefficient. It is inevitable that some accidents will occur during the work process, resulting in personal safety or property loss. It is necessary to design a composite pole-climbing robot that climbs to the target pole by means of an auxiliary pole to replace artificial high-altitude operations. [0003] At present, there are many types of pole-climbing robots, but most...

AI Technical Summary

Problems solved by technology

[0004] The present invention solves the technical problems existing in the prior art: in the process of climbing poles, the robot cannot adapt to crawling on straight poles, cannot overcome obstacles when encountering obstacles, cannot stably fix poles of different thicknesses, and the range of climbing poles is limited, etc. Problem, I hope to design a robot that uses auxiliary poles to climb, so that the robot can flexibly and freely climb to the target pole, and with a multi-degree-of-freedom flexible and free operating arm, the robot can go to high places for comprehensive operations

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