China keyless locking assembly

Locking Assemblies are a kind of advanced mechanical part which is widely used in mechanical joints under every kind of load. During bore-shaft joint, with the twisting force of the high tension bolt, the load transmission is achieved by

pressure and friction force produced by the joint face of the bore and shaft. It is one kind of joint device without any key.

Joining with Locking Assemblies is a new manner of joint with high techniques which is widely used in many important mechanical transmissions. It has many unique advantages and characters comparing with the traditional mechanical joint.

1.Using Locking Assemblies the manufacturing precision of the joined parts can be reduced. There is on need to over consider the interference and clearance so the production costs can be reduced.

2.The installation is very convenient without needing to be heated or use any pressure equipment. So long as the bolts are twisted tightly as per the procedures and torque. The relevant joint parts can be installed firmly. As for dismounting, the joint states can be relieved as long as the tightening screws are loosened and unloading screws are used. In doing this, Locking Assemblies can be separated from joined parts.

3.Joining with Locking Assemblies needs no clearance and no keyway mechanical joint. It has the advantages of high precision, efficient transmissions, long life time, corrosion free, etc. They can bear heavy loads and will not be worn or torn during work. They are suitable for every kind of high precision transmission mechanisms.

4.When Locking Assemblies are installed in the axial way , their location dimension and other part’s phase position angle can be adjusted at will without any axial fixing device.

5. Locking Assemblies are joined by pressure and friction force. While running under overload, they can protect the equipment from breaking down.
6. Locking Assemblies can work in a range of temperatures from -30° to 200°. Many different materials can be chosen for production according to environments and surrounding mediums.