Speed reducer of electric actuator

• Main Authors: CHEN WEI, LIU LINXIA, WANG PEIGUANG
• Format: Patent
• Language: Chinese; English
• Published: 03.10.2023
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to the technical field of electric actuators, and discloses a speed reducer of an electric actuator, which solves the technical problem that a damping plate can only provide buffering and damping between a box seat and a box cover, but is difficult to provide buffering between the box seat and the electric actuator. Comprising a box body and a box cover, the box body is rotationally connected with an output shaft through two first limiting bearings, the middle of the output shaft is fixedly connected with a worm gear, the worm gear is located in the box body, two supporting tables are fixedly arranged in the box body, and the top ends of the two supporting tables are rotationally connected with the output shaft through first supporting bearings; the base plate can be conveniently fixed on the electric actuator through the mounting holes of the mounting plate, the worm is driven by the input shaft, the worm can drive the worm gear, and the worm gear can decelerate the output shaft, so