Method for starting internal combustion engine by starter as well as starter thereof

Abstract

The invention provides a method for starting an internal combustion engine by a starter and the starter thereof, in particular to a method for starting a vehicle internal combustion engine and a starter made according to the method, belonging to the internal combustion engine starting technical field. The invention aims to provide a method with high stability and safety for starting the internal combustion engine by the gear wheel rotating pivot shift and the starter of a novel vehicle internal combustion engine which is made according to the method and has compact structure, high performance and long service life. The adopted proposal is as follows: a drive shaft and a drive gear wheel can realize three rotating pivot shift at most by using a screw key together with a spring; the starter has the structure which is as follows: the front end of the drive shaft is arranged in a sliding way, the tail part of the drive shaft is assembled by the screw key, the most front end of the drive shaft is provided with the drive gear wheel, a concussion spring is arranged between the drive gear wheel and the drive shaft, a supporting spring is arranged between a convex ring and the drive shaft, and a thrust spring is arranged between the convex ring and a second closing ring. The method and the starter can be used for the starter field.

Description

technical field [0001] The invention relates to a method for starting an internal combustion engine with a starter and a starter thereof, in particular to a method for starting an automobile internal combustion engine, and a starter made according to the method, and belongs to the technical field of starting internal combustion engines. Background technique [0002] At present, most of the starters used in automobile internal combustion engines are forced mesh starters, and the starters used in some high-power diesel internal combustion engines are gear mobile starters imported from European countries. A brief description of these two starters is given below. [0003] 1. The structure and working principle of the forced mesh starter: [0004] The forced mesh starter is mainly composed of a DC motor that outputs power, a one-way drive gear that drives the flywheel ring of the internal combustion engine, an electromagnetic switch that is installed outside the motor and enable...

AI Technical Summary

Problems solved by technology

[0018] (1) Due to the cooperation of the power supply relay, thrust electromagnetic coil, main coil and auxiliary coil of the stator coil, and related mechanical devices in the action process of the gear movable starter, the starter not only has a complex structure, but also requires high process tolerance and volume. Larger, more copper consumption, high cost

[0019] (2) The supporting point of the rotor of the starter still uses a copper sleeve, which is easy to wear. When the stator and the rotor are slightly swept and boring, the slow-rotation function is lost, and the original meshing performance is lost.

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