Environmentally-friendly abrasive grinding tool for grinding stones

Abstract

The invention discloses an environmentally-friendly abrasive dusting tool for grinding stones, comprising a machine body, wherein the machine body is provided with a dust removal cavity, and the left and right sides of the dust removal cavity are provided with sliding sleeve grooves symmetrically. The top wall of the sleeve is provided with a ventilation duct communicating with the dust removal chamber. The motor is first turned on in the opposite direction, so that the motor shaft and the main driving wheel are reversed, which drives the horizontal axis and cam to rotate. Compared with the transmission grinding tool, the device collects dust through a fan during the grinding process, which prevents the dust generated by the grinding from causing personal injury to the grinding personnel. At the same time, the device can automatically adjust the grinding height, so that it can adjust the polished stone to have different smoothness.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]The present application claims priority from Chinese application No. 2019107079106 filed on Aug. 1, 2019 which is hereby incorporated by reference in its entirety.TECHNICAL FIELD[0002]The invention relates to the field of stone processing, in particular to an environmentally-friendly dust-removing abrasive abrasive tool.BACKGROUND OF THE INVENTION[0003]With the improvement of people's living standards, people's quality of life continues to improve, and people's requirements for decoration are getting higher and higher. Marble has a very important position in the decoration process. When processing marble, you need to use a sander to marble. The grinding process is performed, but a large amount of dust will be generated during the grinding process, which will cause life injury to the grinding personnel. Moreover, the existing grinding machines regulate the depth of the grinding manually by skilled workers.BRIEF SUMMARY OF THE INVENTION[000...

AI Technical Summary

Benefits of technology

[0008]On the basis of the above technical solution, the lifting device includes a limit slider slidingly installed in the limit groove symmetrically, and the limit slider is fixedly connected to the sleeve. On one side, a lifting slide bar which is slidably connected with the penetrating chute is fixed. The bottom side of the lifting slide bar is provided with a wheel set which facilitates the movement of the device. One side of the lifting slide bar is fixed with a reset slide. A reset spring is connected between the reset slider and the reset chute, and one side of the two reset sliders is fixed with an arc block slidingly connected to the body. A dust pad is fixed on the bottom side, and a horizontal axis is symmetrically connected to the left and right side walls of the working cavity. A cam is fixed on the horizontal axis, and a driven wheel is also fixed on one side of the horizontal axis.

[0015]In summary, the present invention has the beneficial effects that the device can grind marble and other slabs. Compared with the transmission grinding tool, the device collects dust by a fan during the grinding process, which prevents the dust generated by the grinding. The grinding personnel cause personal injury, and at the same time, the device can automatically adjust the grinding height, so that the polished stone can be adjusted to have different smoothness, and different effects can be polished according to actual requirements, increasing the applicability of the device.

Problems solved by technology

The grinding process is performed, but a large amount of dust will be generated during the grinding process, which will cause life injury to the grinding personnel.

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