Filtering driving device and intelligent robot integrated system

Abstract

The invention discloses a filtering driving device and intelligent robot integrated system, comprising a filtering driving device, a mechanical arm and a mechanical wrist; wherein rotation of the mechanical arm around self axis, pitching movement of the wrist and rotation of the mechanical wrist around self axis all adopt a filtering driving device with high precision less differential gear reducer. The mechanical arm of the invention is flexible smoothly, arm driving and transmission gear is arranged in an integrated way, assembly error can be reduced to utmost extent, transmission accuracy is improved, running state of a transmission gear is improved, bite phenomenon in running is avoided, abrasion among running components is reduced, running noise of mechanism is reduced, transmission efficiency is improved, high performance electromechanical transmission and robot integrated system with high precision, high reliability, long service life, low energy consumption, small volume and light weight is realized, and meanwhile manufacturing processing technology is simple, production manufacturing cost is low, mounting and committing are easy, and dismounting and maintenance are convenient. The invention can be widely applied to engineering equipment in fields of robot, space flight, shipping, automation, advanced manufacturing and the like.

Description

technical field [0001] The invention relates to a robot component, in particular to an integrated system of a filter driving device and an intelligent robot. Background technique [0002] A robot is a machine device that performs work automatically. It can accept human commands, run pre-programmed programs, and act according to principles and programs formulated with artificial intelligence technology. The task of the robot is to assist or replace the work of human beings, and it has important uses in fields such as industry, medicine, agriculture, construction and even military affairs. [0003] The transmission system of the robot is the key to ensure the normal movement of the robot, especially the flexible movement of the robot arm is the key to measure the flexibility of the robot's movement. In the prior art, robots generally use harmonic reducers and RV reducers as transmission parts. The harmonic drive flexspline of the harmonic reducer is prone to fatigue and wear...

AI Technical Summary

Problems solved by technology

The harmonic drive flexspline of the harmonic reducer is prone to fatigue and wear failure under long-term alternating loads, the stiffness of the flexspline is poor, the transmission power is relatively small and cannot bear a large load, and the mechanism is prone to jamming; RV deceleration The structure of the device is complex and the workmanship is poor. When the mechanism is jammed, the dynamic performance is poor, the mechanical efficiency is reduced, and the additional dynamic load is large. Especially when transmitting large power, the vibration and noise are large; resulting in relatively large friction and wear of mechanical equipment. , vibration, noise, reactive power consumption and other problems, and the transmission accuracy, comprehensive performance and reliability caused by the mechanical transmission system are poor, and the service life of the equipment is shortened.

Images