Lubricating structure of stone sawing machine

Abstract

The invention provides a lubricating structure of a stone sawing machine. The stone sawing machine comprises a fixedly arranged upright post and a saw frame vertically sliding relative to the upright post; pulleys are rotationally arranged on the end surface facing to the saw frame, of the upright post; the surfaces of the pulleys are connected with the saw frame; an automatic oil spraying and lubricating device is arranged at the contact place of the pulleys and the saw frame; the automatic oil spraying and lubricating device comprises a main oil supplying pipe and an oil spraying pipe; and one end of the oil spraying pipe is communicated with the main oil supplying pipe while the other end is pointed at the contact place of the pulleys and the saw frame. The automatic oil spraying and lubricating device is arranged at the contact place of the pulleys and the saw frame, so that the machine can automatically spray out a certain quantity of lubricating oil before operating, thereby reducing the abrasion of the contact place of the pulleys and the saw frame; simultaneously, according to the actual condition, the automatic oil spraying and lubricating device can be started again after the machine operates for a period of time so as to automatically supply the lubricating oil to the contact place of the pulleys and the saw frame. The lubricating structure of the stone sawing machine is simple and rational in structure, convenient and safe in operation, long in service life and low in operating noise of the machine.

Description

technical field [0001] The invention relates to a stone sawing machine, in particular to a lubricating structure of the stone sawing machine. Background technique [0002] I have Chinese Patent Document No. CN2863420, and on January 31, 2007, I disclosed a guide device for a frame saw of a vertical gang saw stone cutting machine, which includes more than one set of X direction guides respectively fixed on the opposite side walls of the stand Sliding positioning device and more than one set of Y-direction sliding positioning devices; more than one set of Y-direction wear-resistant devices fixed on both sides of the saw blade frame and matched with the Y-direction sliding positioning device; fixed on both sides of the saw blade frame More than one set of X-direction wear-resistant devices whose side ends are matched with X-direction sliding devices. Before the operation of this structure, a certain amount of lubricating oil needs to be put on the junction of the sliding posit...

AI Technical Summary

Problems solved by technology

Before the operation of this structure, a certain amount of lubricating oil needs to be put on the junction of the sliding positioning device and the wear-resistant device by hand to reduce friction, but this operation step is easy to forget, resulting in serious wear and tear of the device and reducing the service life; at the same time, in the During the operation of the machine, lubricating oil cannot be added, otherwise, safety accidents are prone to occur

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