Power assisting device for industrial robot

Abstract

The invention relates to a power assisting device for an industrial robot. The power assisting device comprises a base and a mechanical arm, wherein a mounting frame is arranged on the base, the mechanical arm is arranged on the mounting frame, the mechanical arm comprises a working end and a power end, a mounting sliding rod is arranged at the working end, the mounting sliding rod is slidably sleeved with a clamping device, a power assisting device body is arranged inside the base, the power assisting device body comprises a sliding cylinder, a power assisting block, a sliding plate and a baffle, and the power end of the mechanical arm is hinged to the middle of the upper side of the sliding plate. According to the power assisting device, the working state of the power assisting block is adjusted through the gravity of a clamped machining part, when the machining part is not clamped, the power assisting block keeps still, energy consumption generated when the mechanical arm swings is reduced, and when the machining part is clamped, under the action of atmospheric pressure, the power assisting block synchronously ascends along with swinging of the mechanical arm, and power is provided for the mechanical arm.

Description

Technical field [0001] The present invention belongs to the technical field of industrial robots, and specific to a boosting device for industrial robots. Background technique [0002] In order to keep the mechanical arm to maintain the operation stability, the mechanical arm is avoided during handling, the robust article is gravitated, resulting in damage to the mechanical arm, which typically needs to configure the boost device, the machine arm boost device in the heavy pallet The handling robot is generally used, and the specific measures have additional weight, spring, gas spring, etc., the patent number is disclosed in CN201620118610.6 to provide continuous, satisfying different attitudes in order to reduce the volume and weight limit. Sufficient assishes, by hiding the power source in a shaft rotating body and the base profile, can not affect the various gestures operation of the robot, do not cause interference to the environment. [0003] However, the power supply is sing...

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