Permanent magnet coupling

• Main Authors: YANG QINGKUN, FAN CAITING
• Format: Patent
• Language: Chinese; English
• Published: 03.05.2024
• Subjects: CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION

The utility model discloses a permanent magnet coupler which comprises a side plate, embedding grooves are fixedly formed in the two sides of the side plate, connecting nuts are fixedly installed on the opposite faces of the embedding grooves, a fixing plate is fixedly installed between the embedding grooves, a permanent magnet is fixedly installed between baffle plates, and steel discs are fixedly installed on the two sides of the permanent magnet. The limiting bolts are installed at the tops of the upper connecting sleeves in a penetrating mode, the upper connecting sleeves and the lower connecting sleeves can be used in cooperation to connect a motor shaft and a load shaft, then the limiting nuts and the limiting bolts are used in cooperation to fix the connected shaft, and therefore the motor shaft and the load shaft are fixed. The motor shaft and the load shaft can be conveniently disassembled and replaced by unscrewing the limiting bolt, then the pressure at the joint is reduced through the pressure red