Clutch capable of being triggered at high speed in uncontrollable manner and maintaining low speed

• Main Authors: TANG SHUREN, ZHAO JING, ZHAO KESHUN
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2017
• 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 provides a clutch capable of being triggered at a high speed in an uncontrollable manner and maintaining a low speed. The clutch mainly comprises an input shaft, an output shaft and a centrifugal clamping block. According to the clutch, under the circumstance without supply and control of external energy, the clutch can also work normally. When the input shaft operates at overspeed, the output shaft and the input shaft are connected automatically, transmission is stable, and large torque can be transferred. Particularly after connecting is completed, when the rotating speed of the input shaft is reduced to the low speed from the high speed and even rotating stops, the stable connection maintaining state can still be achieved. The clutch has the beneficial effects of being simple in structure, high in reliability, good in maintainability, low in cost and the like. 种无控高速触发且可低速保持的离合器，主要包括输入轴、输出轴和离心卡块。本发明在没有外界能源供给和控制的情况下，也可以正常工作；当输入轴超速运转时，自动实现输出轴与输入轴的连接，且传动平稳能传递大转矩；尤其在完成连接后，当输入轴转速由高速降低到低速，甚至停转时，依然能够