Heavy-load type one-way clutch with side-inserted diaphragm type roller pin structure

• Main Authors: YIN HAODONG, WU XIUCUI, XU DONGYUN, GONG HU
• Format: Patent
• Language: Chinese; English
• Published: 17.07.2020
• Subjects: BLASTING; BRAKES; CLUTCHES; COUPLINGS FOR TRANSMITTING ROTATION; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The invention belongs to the technical field of one-way clutches, and particularly relates to a heavy-load type one-way clutch with a side-inserted diaphragm type roller pin structure. The heavy-loadtype one-way clutch comprises an outer ring gear, an inner ring cam and a middle input shaft, wherein the outer ring gear is supported on the middle input shaft through a bearing, the inner ring cam is arranged between the middle input shaft and a U-shaped groove of the outer ring gear, the inner ring cam is supported on the outer ring gear through a roller pin, the inner ring cam is further fixedto a gear on the middle input shaft through an inner ring cam assembly, and the middle input shaft, the outer ring gear and the inner ring cam are coaxial; and bosses are evenly distributed on the outer edge of the inner ring cam, a pin roller and a diaphragm spring are arranged between every two adjacent bosses, each boss is provided with a square groove in the thickness direction of the corresponding boss, and one end o