Knowledge About Pins

There are many types of pins, and different types of pins play different roles. Pins, also called pins, have different shapes, more cylindrical, or square, diamond and so on. The processing technology is relatively simple, generally lathe processing. Then lemarmetal company introduce the types and functions of pins for you.

 

1, cylindrical pin: cylindrical pin can also be divided into ordinary cylindrical pin, external thread cylindrical pin, elastic cylindrical pin. The function of the cylindrical pin is mainly to play the role of positioning and connecting.
2, cotter pin: used for threaded connection. After the nut is tightened, insert the cotter pin into the nut slot and the bolt tail hole, and open the cotter pin tail to prevent the relative rotation of the nut and bolt.
3, cone pin: mainly used for positioning work in the connection of different equipment, more used on the workpiece with frequent disassembly. The taper pin has a taper of 1:50, has a good self-locking, simple structure, convenient disassembly is also a major advantage of it.