Transmission

• Main Authors: XU WENDE, SHINSHO TAKEMOTO
• Format: Patent
• Language: Chinese; English
• Published: 29.03.2019
• 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 present invention provides a transmission. The first rotating portion of the eccentric oscillating type transmission rotates around the center axis. The first eccentric body rotates together withthe first rotating portion, and the distance from the central axis to the outer peripheral surface of the first eccentric body differs depending on the position in the circumferential direction. The first bearing is disposed on an outer peripheral surface of the first eccentric body. The first external gear has a first through hole penetrating in the axial direction and is provided on an outer peripheral surface of the first bearing. The internal gear has a cylindrical shape that surrounds the central axis in the circumferential direction, and is disposed radially outward of the first externalgear. The wheel pin is inserted into the first through hole and has a cylindrical shape extending in the axial direction. The second rotating portion is fixed with a plurality of carrier pins and rotates around the central ax