A pivot pin is a type of mechanical fastener used to connect two or more parts together. It is also known as a pivot bolt, hinge pin, or pivot axle. Pivot pins are used in a variety of applications, from door hinges to automotive suspension systems.
Pivot pins are typically made of steel, although other materials such as brass, aluminum, and plastic are sometimes used. The pin is usually cylindrical in shape, with a head on one end and a threaded hole on the other. The head of the pin is usually round, although it can also be hexagonal or square. The threaded hole is used to secure the pin in place.
The primary purpose of a pivot pin is to allow two parts to rotate relative to each other. This is accomplished by inserting the pin through two holes in the parts, with the head of the pin on one side and the threaded hole on the other. The parts are then secured together by a nut or other fastener. The pin allows the parts to rotate relative to each other, while still being held together.
Pivot pins are used in a variety of applications, from door hinges to automotive suspension systems. In a door hinge, the pivot pin is inserted through two holes in the door and frame, with the head of the pin on one side and the threaded hole on the other. The pin allows the door to open and close, while still being held in place by the frame.
In an automotive suspension system, the pivot pin is used to connect the suspension components to the frame of the vehicle. The pin allows the suspension components to move up and down, while still being held in place by the frame. This allows the vehicle to absorb shocks and bumps while driving, providing a smoother ride.
Pivot pins are also used in a variety of other applications, such as furniture hinges, bicycle frames, and toys. In each application, the pivot pin allows two parts to rotate relative to each other, while still being held together.
Pivot pins are an essential part of many mechanical systems, and are used in a variety of applications. They are typically made of steel, although other materials such as brass, aluminum, and plastic are sometimes used. The primary purpose of a pivot pin is to allow two parts to rotate relative to each other, while still being held together. Pivot pins are used in a variety of applications, from door hinges to automotive suspension systems, and are essential for the proper functioning of many mechanical systems.