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Lubricating structure of polishing grinding head

A technology of lubricating structure and grinding disc, which is applied in the direction of grinding head, grinding machine parts, grinding/polishing equipment, etc. It can solve the problems that lubricating oil cannot be discharged to the outside, serious, wear and other problems, so as to avoid high temperature to make lubrication invalid and relatively Less wear and better lubricating effect

Active Publication Date: 2016-06-08
GUANGDONG EDING IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the lubricating oil inside the polishing grinding head still cannot be discharged to the outside, and the oil inside the polishing grinding head will still become more and more dirty, causing more and more serious wear and tear

Method used

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  • Lubricating structure of polishing grinding head
  • Lubricating structure of polishing grinding head

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Embodiment Construction

[0022] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0023] Such as figure 1 and figure 2 As shown, the lubrication structure of the polishing grinding head of the present invention includes a polishing grinding head 10 and an oil supply circuit 20 . The oil supply circuit 20 includes an oil outlet 21 and an oil return end 22; the polishing grinding head 10 is used to rotate under the driving mechanism and the decorative surface 51 of the ceramic polishing tile 50 from bottom to top (the workpiece of this embodiment is a ceramic polishing tile 50, the decorative surface 51 is the relatively smooth surface of the ceramic polished tile 50, the decorative surface 51 is the surface to be processed of the ceramic polished tile 50), the polishing grinding head 10 includes a mounting seat 11, a grinding disc 12 and a grinding block 13, and the mounting seat 11 is fixed. On the frame of the polishing equipment...

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Abstract

A lubricating structure of a polishing grinder comprises the polishing grinder and an oil supply loop, wherein the oil supply loop comprises an oil outlet end and an oil return end; the polishing grinder comprises a mounting seat, a grinding disc and a grinding block; the mounting seat is fixedly arranged on a rack of polishing equipment; the grinding disc is rotatably arranged on the mounting seat; the grinding block is arranged on the grinding disc and is positioned on the outer side of the mounting seat; the grinding disc and the mounting seat surround a closed oil cavity; and the mounting seat is provided with an oil inlet channel and an oil outlet. When the lubricating structure of the polishing grinder works, oil is delivered to a position, which is in friction contact with the inner structure of the mounting seat, of the grinding disc through the oil inlet channel and is crushed into fine oil drops by the grinding disc rotating at high speed and the mounting seat, and the fine oil drops are thrown to various portions of the inside of the oil cavity; and the lubricating effect is high, the lubricating oil can circulate to the outside, the circumstance that the lubricating oil is always hidden in the oil cavity and gets dirty gradually is avoided, and abrasion of the grinding disc is reduced effectively.

Description

technical field [0001] The invention relates to a lubricating structure for a polishing grinding head. Background technique [0002] The polishing grinding head includes a mounting base, a grinding disc and a grinding block. The grinding disc is driven by the motor to rotate relative to the mounting base, thereby driving the grinding block to rotate and polish the surface to be processed of the workpiece. Due to the relative friction between the grinding disc and the mounting seat when it rotates, a lubricating structure needs to be provided. In the prior art, the mounting seat and the grinding disc are mostly lubricated by grease. Due to the high viscosity of the grease, the lubrication effect is not good. It is easy to reduce the rotation speed of the grinding disc, and the grease needs to be replaced regularly, the operation is cumbersome, and the lubrication cost is high. Moreover, the grease will not circulate, so the oil inside the polishing grinding head will become m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B55/00B24B41/00
CPCB24B41/002B24B55/00
Inventor 冯竞浩宋宪君
Owner GUANGDONG EDING IND
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