Mould automatic electronic mechanism of separating brake of closing of shell type circuit breaker

• Main Authors: HAN YALONG, ZHU QIJIAN, ZHANG CHAO, HU JIANLIANG
• Format: Patent
• Language: English
• Published: 30.12.2015
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

The utility model discloses a mould automatic electronic mechanism of separating brake of closing of shell type circuit breaker, including the motor with close separating brake mechanism, the eccentric position of motor output shaft end portion is rotated through one -way bearing and is installed right cylinder, right cylinder is outward through connecting plate fixedly connected with left side cylinder, including the connecting rod, the both ends of connecting rod are equipped with big, little through -hole respectively, and right cylindrical outer wall clamps the first retaining ring of pressing edge outside the one side of putting port on big through -hole, left side cylindrical upper end cover is equipped with primary shaft cover, and the upper end of first axle sleeve has the pressure of a body coupling and puts the annular pressing block on the outer edge of opposite side of port on big through -hole, the tip spiral shell that closes separating brake mechanism handle has closed the bolt, and the part cover that the bolt lies in little through -hole is equipped with the secondary shaft cover. The utility model discloses an eccentric wheel principle makes the motor rotate the reciprocating motion who becomes the connecting rod to the promotion is closed brake handle and is carried out the circuit breaker and close separating brake action, has characteristics such as simple structure and good reliability, has satisfied the requirement intelligent day by day of modern electric wire netting.