What are the accessories of automobile starter?

2022-10-20

Auto starter accessories mainly include: rotor, stator, switch, starter front, carbon brush cover, inside of carbon brush cover, pressure spring, brush holder, etc. The starter is also called the motor. It converts the electrical energy of the battery into mechanical energy and drives the flywheel of the engine to rotate to start the engine. According to the working principle, the starter can be divided into DC starter, gasoline starter, compressed air starter, etc. Most internal combustion engines use DC starters, which are characterized by compact structure, simple operation and easy maintenance. The gasoline starter is a small gasoline engine with a clutch and a speed change mechanism. It has large power and is less affected by the temperature. It can start a large internal combustion engine and is suitable for cold regions. Compressed air starters are divided into two types: one is to drive compressed air into the cylinder according to the working order, and the other is to use pneumatic motor to drive the flywheel. The use of compressed air starter is similar to that of gasoline starter, which is usually used for starting large internal combustion engines. Starter DC electric starter is composed of DC series motor, control mechanism and clutch mechanism. It is specially designed to start the engine and requires a strong torque, so it needs to pass a large amount of current, up to hundreds of amperes. The torque of DC motor is large at low speed, and gradually decreases at high speed, which is very suitable for starter. The starter adopts DC series motor, and the rotor and stator are wound with relatively thick rectangular section copper wire; The driving mechanism adopts the reduction gear structure; The control mechanism adopts electromagnetic magnetic suction mode.

Last

Common faults and solutions of starter

Last

Common faults and solutions of starter

无

none

Return