A new type of engine start pull disc with wear ring

Abstract

The invention provides a novel engine starting pulley with a wear-resistant ring, including a start pulley body, a wear-resistant ring of ceramic material is inlaid on the start pulley body, and the wear-resistant pull ring and the start pulley There is also a fixed gasket between them, the fixed gasket is provided with a through hole for installing the wear ring, and the fixed gasket includes a connection part connected with the starting pull plate, and the connection part is flat. The invention seems to be a simple technical improvement, but it is currently not available in the technical field of small-scale agricultural equipment micro-tillers. It solves the problems of the starting pull plate cover being worn and the pull rope being worn off in the above technology, and the use of ceramic strength High, smooth surface characteristics, effectively avoiding the wear and tear during the friction between the pull cord and the cover body.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a starting device, in particular to a novel engine starting pull plate with a wear-resistant ring. Background technique [0002] As we all know, most small gasoline engines and diesel engines use a starter pull plate. When the start pull plate is pulled, the mechanical claws rotate out of the pull plate and match the structure of the motor shaft end to make the motor shaft rotate, thereby starting the motor to generate electricity. , and finally start the diesel engine or gasoline engine. This technology is relatively mature. However, as a small-scale agricultural equipment manufacturer, among the agricultural equipment sold, many customers report that the starter puller is easy to damage, mainly showing that the starter puller is used many times. During the pull process, the starting pull rope will rub against the hole set on the cover of the start pulling disk for a long tim...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved in the present invention is to provide a new type of engine starting pull plate with a wear-resistant ring for the shortcomings of the existing technology. It seems to be a simple technical improvement, but it is not suitable for small-scale agricultural equipment tillage machine technology. In the field, it is not available at present. It solves the problems of the starting pulley cover being worn and the pull cord being worn out in the above technology, and effectively avoids the wear during the friction process between the pull cord and the cover.

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