Intelligent lubricating system for numerical control machine tool

A technology of CNC machine tools and lubrication systems, applied in the field of lubrication systems, can solve problems such as waste of lubricating oil and difficulty in meeting the demand for lubricating oil

Inactive Publication Date: 2020-01-21
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the machine tool operates in different working modes, the working load and running speed of each lubricating object are differ...

Method used

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  • Intelligent lubricating system for numerical control machine tool
  • Intelligent lubricating system for numerical control machine tool

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Embodiment Construction

[0025] An intelligent numerical control machine tool lubrication system proposed by the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Advantages and features of the present invention will be apparent from the following description and claims.

[0026] see figure 1 , figure 2 as shown, figure 1 A schematic diagram of an intelligent CNC machine tool lubrication system provided by an embodiment of the present invention, figure 2 It is a schematic diagram of the lubricating object of the numerical control machine tool provided by the embodiment of the present invention. The present invention provides an intelligent numerical control machine tool lubrication system, including a control unit 1 , an oil supply unit 2 , an oil delivery unit 3 and an oil injection unit 4 .

[0027] Control unit 1 comprises intelligent controller 11, several temperature sensors 12 and several angle encoders 13, an...

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Abstract

The invention discloses an intelligent lubricating system for a numerical control machine tool. The intelligent lubricating system comprises a control unit, an oil feeding unit, an oil conveying unitand an oil injection unit. The control unit comprises an intelligent controller, a plurality of temperature sensors and a plurality of angle encoders. The oil conveying unit comprises an oil supply main circuit and a plurality of oil supply branches. Electromagnetic switch valves are correspondingly arranged on the oil supply branches. Each electromagnetic switch valve is electrically connected with the intelligent controller. The intelligent controller calculates the demand of each lubricating object to the lubricating oil according to parameters such as the temperature and the running speedof the lubricating object, controls the operation of a motor and the on-off of the electromagnetic switch valve on each oil supply branch and supplies oil to the lubricating object at the proper time,so that different requirements of different lubricating parts on the lubricating oil supply amount can be met under different working conditions, the lubricating effect is guaranteed, and the lubricating oil is saved.

Description

technical field [0001] The invention belongs to the field of lubricating systems, in particular to an intelligent numerically controlled machine tool lubricating system. Background technique [0002] The lubrication system of the CNC machine tool is one of the important components of the machine tool. Its function is to provide lubricant for the moving parts of the machine tool, reduce the wear and heating of the moving parts, prolong the service life of the machine tool, and improve the machining accuracy. Lubricants used in CNC machine tools usually include grease and oil. Lubricating grease is usually added manually and replenished regularly; lubricating oil is usually delivered to the lubricating point through centralized oil supply. [0003] The centralized lubrication system of CNC machine tools is mainly divided into resistive lubrication system, volumetric lubrication system, progressive lubrication system, etc. according to the different oil supply components. The ...

Claims

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Application Information

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IPC IPC(8): B23Q11/12
CPCB23Q11/121
Inventor 谭顿张强施光林王旭永
Owner SHANGHAI JIAO TONG UNIV
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