| abstract |
The invention relates to the technical field of industrial robot joints, and provides an integrated cycloid deceleration machine for an industrial robot. The integrated cycloid deceleration machine for an industrial robot includes a cycloid deceleration component and a servo motor component. The cycloid deceleration component includes: a planet carrier, a pin gear housing, Double eccentric shaft, roller bearing without outer ring, cycloidal wheel, spacer ring, bearing, planet carrier including main and auxiliary disc, pin and pin sleeve, cycloid wheel adopts the best positive equidistant-positive shift modification , Servo motor components include: servo motor and planetary deceleration components, end cover and output shaft, the end cover is connected to the input side stop of the pin gear housing, and the output shaft is connected to the double eccentric shaft, so that the servo motor components and the cycloid deceleration components are both organically integrated. According to the invention, the structure is greatly simplified, the heat dissipation space is increased by 30%-40% and the oil lubrication is changed, and the phase difference of the eccentric section of the double eccentric shaft is ≠ 180°, etc., thus solving the technical problems of the hysteresis, heat generation and life of the reducer. |