Steering engine device for robot

A technology of robots and steering gears, applied in the field of robots, can solve the problems of output torque reduction, achieve the effects of reducing maintenance time, facilitating adjustment and maintenance, and improving work efficiency

Pending Publication Date: 2022-05-13
HENAN POLYTECHNIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In order to solve the deficiencies of the existing technology, effectively protect the steering gear from being overloaded during the working process without damaging the internal structure and solve the problem that the output torque is reduced after the friction parts are worn out, the present invention provides a robot steering gear

Method used

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  • Steering engine device for robot
  • Steering engine device for robot
  • Steering engine device for robot

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Embodiment Construction

[0030] In order to make it easier for those skilled in the art to understand the present invention, the specific implementation manners of the present invention will be described below with reference to the accompanying drawings.

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is base...

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Abstract

The invention relates to the technical field of robots, in particular to a steering engine device for a robot, which comprises an output shaft, a swing block is arranged on the outer side of the output shaft, a first through hole is formed in the middle of the swing block, a friction assembly is arranged between the inner side face of the first through hole and the outer side face of the output shaft, and a pressing ring in press fit with the friction assembly is arranged at the upper end of the friction assembly. A locking device is arranged between the pressing ring and the outer side face of the output shaft and can lock the axial position of the pressing ring. The steering engine overload protection device is simple in structure and convenient to operate, the internal structure of the steering engine can be effectively prevented from being damaged due to overload in the working process, rapid adjustment can be achieved after a friction part is abraded, and the service life of the steering engine is prolonged. And moreover, the transmission fault can be automatically detected, a warning signal can be sent out, and the device is very suitable for the robot needing to adopt a plurality of steering engine devices.

Description

technical field [0001] The invention relates to the technical field of robots, in particular to a steering gear device for a robot. Background technique [0002] The steering gear is a driving device for angular position servo, which is suitable for the control system that needs to change and maintain the angle. It has been widely used in robots. The steering gear is one of the key components that drive the robot to move. It is mainly composed of It consists of housing, circuit board, drive motor, reducer and position detection components. Usually, the steering gear is installed on the robot joint bracket to drive the robot's pendulum to swing accurately and controllably. [0003] However, it is often difficult for the robot to avoid accidents during the work process, such as falling down or collisions and other overload situations; when the robot is overloaded during the work process, the pendulum connected to the output shaft of the steering gear will give the rudder The ...

Claims

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Application Information

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IPC IPC(8): B25J17/00B25J17/02F16D43/21
CPCB25J17/00B25J17/02F16D43/211
Inventor 张艳毛颖颖卢春光魏晓娟丁玉涛
Owner HENAN POLYTECHNIC
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