1results about How to "Large axial force" patented technology

The utility model relates to a kind of and motor shaft's connection mechanism of holding tightly. The connection mechanism of this kind and motor shaft's holding tightly by the threaded connection between motor shaft and shaft coupling makes it in the process of using Effectively Realize the effect of convenient disassembly, ensure its convenience in the process of installation or disassembly;By inserting expansion sleeve between motor shaft and shaft coupling and locking it by locking member, it can effectively realize the close fit between motor shaft and shaft coupling, so as to provide greater torque and axial force;And this kind of way assembly difficulty is small, disassembly process will not damage the surface of motor shaft and shaft coupling;So that expansion sleeve can have greater shape degree, can increase its adaptability in the process of use, so as to realize without higher machining accuracy in the process of processing, reduce its processing cost.