Stainless steel locking sleeve

Product Name: Stainless Steel Locking Sleeve

The locking type is to add one or several turns of the locking ring on the basis of the ordinary type. There are 1 to 2 turns of pentagonal or hexagonal in the middle part. When the bolt is screwed into the threaded hole halfway, the head of the bolt will touch The locking ring is screwed in with a tool at this time, and the bolt propagates the hexagon of the screw sleeve. Then, the hexagon clamps the middle diameter part of the bolt, which has a locking effect. Practice has proved that the locking screw sleeve has superior locking performance and higher strength than other conventional locking devices, and can be disassembled repeatedly.

Round locking sleeve

The main function of the locking sleeve: in the connection of the wheel and the shaft, it is a keyless coupling device that realizes the load transmission by tightening the high-strength bolts to make the pressure and friction between the containing surfaces realize the load transmission. It is a keyless coupling structure. Under the action of axial force, the inner and outer sleeve of the lock sleeve shrinks and expands to make the shaft and the hub fit closely to generate enough friction to transmit torque, so as to achieve the purpose of mechanism operation. This is how the locking sleeve works. Outer hexagonal locking sleeve