A master-slave mechanical arm device of an electric field inspection robot

Abstract

The invention discloses a master-slave mechanical arm device of an electric power field inspection robot. The master-slave mechanical arm device comprises a lifting platform connected to the robot, wherein a driving mechanism is installed on the lifting platform, and a rolling sweeping and clamping mechanism used for sweeping off sundries on the surface of a cable and clamping the cable is installed at one end, away from the lifting platform, of the driving mechanism. According to the master-slave mechanical arm device of the electric power field inspection robot, through a main clamper, an auxiliary clamper and a sundries pushing machine, the attachments on the surface of the cable are swept off when the cable is grabbed, and the cable can also be rolled after being grabbed so that the whole body of the cable can be inspected; when the operations are implemented, the cable can be clamped by the main clamper and the auxiliary clamper firstly, and then the auxiliary clamper is deflectedtowards the side away from the main clamper through a rotator; in the deflection process of the auxiliary clamper, the sundries pushing machine can scrape away sundries on the surface of the cable, meanwhile, the sundries on the periphery of the cable can be scraped away by the movable auxiliary clamper, and then a movable clamper can be driven to move up and down by a tooth column, so that the periphery of the cable is detected, and the omission of the inspection for fault positions is avoided.

Description

technical field [0001] The invention relates to the technical field of model testing, in particular to a master-slave mechanical arm device of an electric field inspection robot. Background technique [0002] When working in a substation, it is often necessary to carry out regular inspection and maintenance at the power site to ensure that the components can be used normally. For example, the transmission cables in the cable trench need to be checked frequently. Nowadays, in order to speed up the inspection efficiency of maintenance personnel during inspections , will use inspection robots to assist maintenance personnel in inspection operations. [0003] However, when the inspection robots currently on the market inspect power transmission cables in the cable trench, they will use the mechanical arm to pick up the faulty cable for inspection. However, it is easy to enter the cable trench and accumulate on the cable surface. It makes it easy for the robot arm to pick up deb...

AI Technical Summary

Problems solved by technology

[0004] For this reason, the present invention provides a master-slave mechanical arm device of an electric on-site inspection robot to solve the problem that in the prior art, the mechanical arm easily picks up debris during the grasping process, which affects the inspection effect of the robot, and the cable Because the cable is round when being picked up, once the cable has a fault on the surface away from the robot, if there is debris attached to the fault at this time, it is very easy to miss the inspection of the fault location

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