Types of industrial pins
As mentioned above, the industrial pins are designed based on the function they’re expected to perform. Let’s take a look at some common types:
- Drive pin – This kind of pin is an interference one. This kind of industrial pin will have to be driven into the position to fasten two parts. Drive pins are mainly used in the case of rotary applications.
- Groove pins – These groove pins are usually cylindrical in nature and consist of longitudinal grooves. Thus when these pins are used for fastening purposes, they have better adhesive power and hold the two parts together.
- Knurled pins – These pins look like standard industrial pins but come with a knurled surface. Because of the texture of the surface, they provide a firmer grip.
- Parallel pins – These pins are a special kind of dowel pins. It consists of several dowel pins that are placed parallel to each other, and each end is matched to a different tolerance.
- Coiled spring pin – As the name suggests, the spring pin, in this case, is coiled to give it a cylindrical look. These pins are usually made of metal like steel.
- Clinch pins – These pins come with a kind of hump at one end. Because of this hump, these pins do not require a separate agent to fasten them. They are mainly self-securing in nature.
- Hairclip pin – These pins are named so because of their shape. They look exactly like hair clips with their wavy surface. These pins come in handy if you have to disassemble and assemble different parts of a machine quickly.
- Safety pin – These industrial pins are wound tightly by wires which makes them excellent fasteners.
Apart from these broad categories of pins, there are different kinds of pins like cotter pins, clevis pins, twist pins, detent pins, linchpins, hitch pins, toggle pins manufacturers India. It depends on the purpose they’re meant for.