Diesel shaking-free starter

Abstract

The invention relates to a rocking-free starter of a diesel engine, belonging to the starter technical field. The rocking-free starter of the diesel engine is characterized by comprising a shell, a coil spring energy storage mechanism connected with a timing mechanism, a gear graduation drive mechanism outside the shell, a drive device inside the shell, a clutch device, a safety interlocking mechanism and a safety mechanism; the coil spring energy storage mechanism passes through a shaft via the drive mechanism inside the shell and is connected with the gear graduation drive mechanism outside the shell; and the gear graduation drive mechanism outside the shell is engaged with a gear ring of a flywheel of the diesel engine or a gear ring arranged on a clutch of a walking tractor by a spline gear of an output shaft. The starter adopts full gear transmission and two-stage separation of the starter and the diesel engine, has small inner energy consumption, rapid and powerful startup and safe interlock and avoids empty release; the starter can be automatically and fully separated from the diesel engine after the startup / automatic energy storage is completed; and the starter has high output power and can start a high-power single cylinder diesel engine.

Description

1. Technical field: [0001] The invention relates to a shake-free starter for diesel engines, belonging to the technical field of starters. 2. Background technology: [0002] At present, there are a variety of energy storage type diesel engine shake-free starters, which generally have the following disadvantages: (1) After starting / energy storage is completed, the output device of the starter cannot be separated from the connecting part of the diesel engine, so that the pulley, V-belt or sprocket, chain Running naked all the time will cause the V-belt or sprocket and chain to wear out quickly and need to be replaced frequently, and the bearing or bearing seat on the output shaft is easily broken. The safety of the starter is poor and the service life is short. (2) The belt pulley or sprocket is used to connect the diesel engine. During use, it is easy to loosen, slip, and smoke from the belt, which will reduce the starting performance of the starter or even fail to start. (...

AI Technical Summary

Problems solved by technology

[0002] At present, there are a variety of energy storage type diesel engine shake-free starters, which generally have the following disadvantages: (1) After starting / energy storage is completed, the output device of the starter cannot be separated from the connecting part of the diesel engine, so that the pulley, V-belt or sprocket, chain Always run naked, causing the V-belt or sprocket and chain to wear out quickly and need to be replaced frequently, and the bearing or bearing seat on the output shaft is easily broken

The safety of the starter is poor and the service life is short

(2) The belt pulley or sprocket is used to connect with the diesel engine. It is easy to loosen, slip, and smoke from the belt during use, which will reduce the starting performance of the starter or even fail to start.

(3) There is no safety interlock mechanism for the empty release of the starter, which may cause the coil spring to break or the gear to be toothed and cannot work

(4) Only suitable for low-power single-cylinder diesel engines

That is, adverse effects on users in terms of safety, convenience, economy, functionality, etc. during use

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