High-precision curve guide rail powered driving mechanism based on double datum planes and robot

Abstract

The invention relates to the technical field of rail robots, in particular to a high-precision curve guide rail power receiving driving mechanism based on double datum planes, which comprises a main body and a base, suspension parts are arranged on two sides of the base respectively, and the main body is provided with a walking mechanism, a power taking mechanism and a limiting mechanism. The walking mechanism is provided with a walking gear and a driving motor used for driving the walking gear to conduct transmission, the electricity taking mechanism is provided with a plurality of electric brush heads electrically making contact with a sliding contact line arranged in a guide groove in the side portion of the guide rail, and the bottom of each electric brush head is independently provided with a compression spring so that the electric brush heads can make contact with the sliding contact line in a floating mode. And the limiting mechanism comprises a first limiting wheel which is arranged on one suspension part and is in rolling contact with the guide groove and a second limiting wheel which is arranged on the other suspension part and is in rolling contact with the guide groove. The technical problems that a driving mechanism and an electricity taking mechanism of an existing rail hanging robot bear too large pressure during steering deflection, so that parts are abraded, and the driving distance cannot be accurately controlled in the driving process are effectively solved.

Description

technical field [0001] The present application relates to the technical field of orbital robots, in particular to a high-precision curved guideway electric drive mechanism based on double datums. Background technique [0002] The driving mechanism of the traditional rail-mounted robot cannot be accurately controlled for the driving distance during the driving process, and when the robot deflects through the turning of the guide rail, it often overpresses the power-taking mechanism and the driving mechanism of the robot, thereby increasing the wear of the parts Reduce robot lifespan. Contents of the invention [0003] The embodiment of the present application provides a high-precision curved guide rail electric drive mechanism and its robot based on double reference planes, so as to at least solve the problem that the rail-mounted robot in the related art cannot accurately control the driving distance during the driving process and when the robot deflects when turning Too ...

AI Technical Summary

Problems solved by technology

[0003] The embodiment of the present application provides a high-precision curved guide rail electric drive mechanism and its robot based on double reference planes, so as to at least solve the problem that the rail-mounted robot in the related art cannot accurately control the driving distance during the driving process and when the robot deflects when turning Too much pressure on the power-taking mechanism and the driving mechanism leads to excessive wear of the parts

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