Clutch classification and use

A clutch is a mechanical device used to separate or connect a power source and a transmission. According to its structure, working principle and use, the clutch can be divided into the following categories:

Manual clutch: Common in manual transmission cars, by stepping on the clutch pedal, the engine and transmission are separated to achieve shift operation.

Automatic clutch: Commonly found in automatic transmission vehicles, the use of hydraulic, electronic or pneumatic control systems to automatically clutch operation, eliminating the need for manual operation.

Friction clutch: This is the main type of clutch, using friction pairs to achieve clutch and connection. Including single-disc clutch, multi-disc clutch, etc. Widely used in automobiles, motorcycles, construction machinery and other vehicles and mechanical equipment.

Centrifugal clutch: The use of centrifugal force principle to achieve clutch and connection, commonly found in the clutch fan, clutch centrifugal clutch laser machine and other devices.

Electromagnetic clutch: The use of electromagnetic principle to achieve clutch and connection, often used in starting motors, automatic mechanical equipment, etc. The main purpose of the clutch is to achieve power transmission and separation, including the following aspects: to achieve shift: The clutch can separate the engine and transmission, so that the vehicle can smoothly switch different transmission ratios, accelerate, decelerate and maintain a stable speed.

Starting device: The clutch can effectively separate the engine from the transmission when starting, reduce the starting resistance, reduce the load on the engine, and extend the engine life.

Prevent engine stalling: When the vehicle is stopped, the clutch separates the engine from the transmission system to avoid engine stalling. Prevent transmission system overload: When the vehicle is driving, when it is necessary to reduce the speed or emergency braking, the clutch can reduce the load of the engine by releasing the clutch pedal to avoid transmission system overload.

In short, the clutch plays a vital role in various vehicles and mechanical equipment such as automobiles, motorcycles, construction machinery, etc., they ensure the smooth, efficient and reliable power transmission.