Two -way separation and reunion self -lock device

• Main Authors: KONG QINGTANG, ZHU CHUNMEI, KONG WEI, KONG YI, ZHU ZICHENG
• Format: Patent
• Language: English
• Published: 21.10.2015
• 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 utility model provides a two -way separation and reunion self -lock device, including casing, initiative ring, driven ring sum one way clutch, the casing is flanged pin hollow cylinder, and the initiative ring sum overlaps the one end in the casing from the rotating ring admittedly, and one way clutch sets up the other end in the casing, one way clutch includes outer loop and inner ring, and the external diameter and the casing internal diameter of outer loop leave the clearance, and the one end of outer loop is supported and is leaned on on the tin bronze gasket, and another terminal surface of outer loop supports and leans on at the friction disc, and the friction disc sets up usefully in for friction disc apply pressure's butterfly spring outward, and the butterfly spring is provided with adjusting nut outward for adjust frictional force between friction disc and the outer loop, make casing and outer loop form the as an organic whole or free rotation of no rigid connection. The utility model discloses a two -way separation and reunion self -lock device simple structure, compactness, auto -lock are reliable, disengage lightly, and the visual operating mode of torque size requires freely to adjust, slows down impact and noise, and safe and reliable has wide application prospect.