A multi-point grease automatic lubrication micro-control system for automobile chassis

Abstract

The invention belongs to the technical field of oil fluid lubricating equipment, and particularly relates to a multipoint automatic grease lubricating micro-control system for an automotive chassis. The multipoint automatic grease lubricating micro-control system comprises a lubricating oil cylinder and a mounting base used for fixing and mounting the lubricating oil cylinder. The mounting base comprises a threaded sleeve tube placed at the upper end of the mounting base, and the lubricating oil cylinder is connected with the threaded sleeve tube. A groove is formed in the bottom face of the mounting base, and an oil guide inserting pin and an air inlet inserting pin are arranged in the groove. The oil guide inserting pin and the air inlet inserting pin are fixedly connected, and openingscorresponding to the upper ends of the oil guide inserting pin and the air inlet inserting pin are formed in the top face of the groove. The oil guide inserting pin is connected with the input end ofan lubricating oil pump fixedly mounted on the lower side of the mounting base, the air inlet inserting pin is connected with an air inlet cap arranged on the outer side of the groove, and the oil guide inserting pin is further connected with a rotating rotary knob through a transmission mechanism. The output end of the lubricating oil pump is connected with an oil supply pipeline. The multipointautomatic grease lubricating micro-control system can reduce the occupied space of equipment, cleaning and maintenance of the equipment are facilitated, and meanwhile oil leakage accidents occurring when the lubricating oil cylinder is replaced can be avoided.

Description

technical field [0001] The invention belongs to the technical field of oil lubrication equipment, and in particular relates to a multi-point grease automatic lubrication micro-control system for automobile chassis. Background technique [0002] The centralized lubrication device for the vehicle chassis uses the DC power supply of the vehicle to drive the lubrication pump, and realizes timing and quantitative, status monitoring, centralized control, automatic lubrication and other functions for each lubrication point of the chassis through the distribution hole, so as to replace manual distributed lubrication, which can effectively improve lubrication reliability and Driving safety, labor saving, fuel saving and emission reduction and extending vehicle life. At present, the traditional chassis centralized lubrication device also has some inconveniences during use. Among them, when the lubricating oil in the oil tank is consumed, although there is an oil level indicator, the o...

AI Technical Summary

Problems solved by technology

At present, the traditional chassis centralized lubrication device also has some inconveniences during use. Among them, when the lubricating oil in the oil tank is consumed, although there is an oil level indicator, the oil supply cannot be stopped. At this time, the lubricating oil pump It will continue to work, and the air will be pumped into the lubrication point, causing the original lubricating oil to separate, destroying the lubricating oil film, and affecting the lubrication effect. In addition, when refueling, the barreled lubricating oil is basically dumped into the oil tank In this way, not only the efficiency is low, but also it is easy to cause oil splash, which will cause waste and also cause equipment pollution and increase the cost of use

Although in the prior art, there is a method of directly connecting the lubricating oil bottle to the fuel tank for oil supply, but since the lubricating oil bottle and the fuel tank both need to occupy a large space in the car, the process of its installation and subsequent maintenance It brings great inconvenience, and in the process of installing the lubricating oil bottle with the oil tank, the aluminum foil paper at the mouth of the lubricating oil bottle will be punctured, which will inevitably cause the leakage of lubricating oil; Grease automatic lubrication micro-control system After the lubricating oil in the oil tank is exhausted, the lubricating oil pump is still working. After the machine has been idling for a long time, the wear will increase, and it will easily burn out, which will increase the cost of equipment maintenance.

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