CN-224223628-U - Diamond grinding wheel convenient for guiding cooling water

Abstract

The utility model discloses a diamond grinding wheel convenient for guiding cooling water, which comprises a diamond grinding wheel body, wherein a flow guiding structure is arranged on the outer surface of the diamond grinding wheel body, the flow guiding structure comprises a side flow guiding spiral groove, a liquid storage through hole and a U-shaped flow storage groove, and an automatic water spraying auxiliary cooling reflux device for reducing cooling water splashing is arranged above the diamond grinding wheel body. The diamond grinding wheel convenient for guiding cooling water is provided with the flow guide structure, so that the structure is simple, the contact residence time between the cooling water and the diamond grinding wheel body can be ensured, the cooling effect on the diamond grinding wheel body is improved, the protection on the diamond grinding wheel body is improved, and the service life of the diamond grinding wheel body is prolonged.

Inventors

• Kong Zizhuo
• KONG LINGHAI
• SHI JUN

Assignees

• 烟台万事达金刚石工具有限公司

Dates

Publication Date

20260512

Application Date

20250612

Claims (5)

1. 1. The diamond grinding wheel convenient for guiding cooling water comprises a diamond grinding wheel body (1), and is characterized in that a flow guide structure (2) is arranged on the outer surface of the diamond grinding wheel body (1), the flow guide structure (2) comprises a side flow guide spiral groove (3), a liquid storage through hole (4) and a U-shaped flow storage groove (5), and an automatic water spraying auxiliary cooling reflux device (6) for reducing cooling water splashing is arranged above the diamond grinding wheel body (1).
2. 2. The diamond grinding wheel convenient for guiding cooling water according to claim 1, wherein the side diversion spiral groove (3) penetrates through the middle parts of the outer surfaces of two sides of the diamond grinding wheel body (1), the liquid storage through hole (4) penetrates through the middle parts of the inner surfaces of two sides of the diamond grinding wheel body (1), and the U-shaped liquid storage groove (5) penetrates through the end face of the diamond grinding wheel body (1).
3. 3. The diamond grinding wheel convenient for guiding cooling water according to claim 1, wherein the automatic water spraying auxiliary cooling reflux device (6) comprises a mounting seat (7), an arc-shaped guide plate (8) is arranged on the inner surface of the lower end of the mounting seat (7), a flow blocking refraction plate (9) is fixedly connected to the other end of the arc-shaped guide plate (8), a liquid storage barrel (10) is fixedly arranged on the outer surface of the upper end of the mounting seat (7), a high-pressure water pump (11) is fixedly arranged on the outer surface of one side of the arc-shaped guide plate (8), a liquid suction pipe (12) is arranged between the water inlet of the high-pressure water pump (11) and the inner part of the liquid storage barrel (10), a connecting pipe (13) is fixedly connected to the water outlet of the high-pressure water pump (11), and a cooling liquid spray head (14) is arranged at the other end of the connecting pipe (13).
4. 4. The diamond grinding wheel convenient for guiding cooling water according to claim 3, wherein the arc-shaped guide plate (8) is fixedly connected with the inner surface of the lower end of the mounting seat (7), the flow blocking refraction plate (9) is fixedly connected with the other end of the arc-shaped guide plate (8), and the arc-shaped guide plate (8) surrounds the upper right side of the diamond grinding wheel body (1).
5. 5. The diamond grinding wheel convenient for guiding cooling water according to claim 3, wherein the liquid storage barrel (10) is fixedly connected with the outer surface of the upper end of the mounting seat (7), the high-pressure water pump (11) is fixedly connected with the outer surface of one side of the mounting seat (7), the water inlet of the liquid storage barrel (10) is communicated with the inside of the liquid storage barrel (10) through the liquid suction pipe (12), the water outlet of the high-pressure water pump (11) is communicated with the cooling liquid spray head (14) through the connecting pipe (13), and the cooling liquid spray head (14) faces one side of the diamond grinding wheel body (1).

Description

Diamond grinding wheel convenient for guiding cooling water Technical Field The utility model relates to the technical field of diamond grinding wheels, in particular to a diamond grinding wheel convenient for guiding cooling water. Background The diamond grinding wheel is a circular consolidated grinding tool with a through hole in the center, which is manufactured by taking diamond abrasive materials as raw materials and respectively taking metal powder, resin powder, ceramic and electroplated metal as binding agents. The diamond grinding wheel is extremely high (more than 500 degrees) in temperature and even reaches thousands of degrees at the contact point with a workpiece, and the diamond grinding wheel is required to be cooled by using cold water. When cooling water is touched by the existing diamond grinding wheel, the cooling water is thrown away under the action of centrifugal force of the existing diamond grinding wheel, so that the cooling effect of the cooling water on the contact point of the diamond grinding wheel and a workpiece is reduced, the service life of the diamond grinding wheel is not guaranteed, certain adverse effects are brought to the use process of people, and therefore, the diamond grinding wheel convenient for guiding the cooling water is provided. Disclosure of utility model The present utility model has been made keeping in mind the above problems occurring in the prior art, and an object of the present utility model is to provide a diamond grinding wheel which can guide cooling water conveniently. The utility model solves the technical problems by the following technical means: The utility model provides a diamond grinding wheel convenient to guide cooling water, includes the diamond grinding wheel body, the surface of diamond grinding wheel body is equipped with the water conservancy diversion structure, the water conservancy diversion structure includes side water conservancy diversion helicla flute, stock solution through-hole and U type reservoir groove, the top of diamond grinding wheel body is equipped with the supplementary cooling reflux unit of automatic water spray that is used for reducing cooling water and splashes. Further, the side diversion spiral groove penetrates through the middle parts of the outer surfaces of the two sides of the diamond grinding wheel body, the liquid storage through hole penetrates through the middle parts of the inner surfaces of the two sides of the diamond grinding wheel body, and the U-shaped liquid storage groove penetrates through the end face of the diamond grinding wheel body. Further, automatic supplementary cooling reflux unit of water spray includes the mount pad, the lower extreme internal surface of mount pad is equipped with the arc guide plate, the other end fixedly connected with of arc guide plate keeps off the class refracting plate, the upper end surface fixed mounting of mount pad has the stock solution bucket, one side surface fixed mounting of arc guide plate has high-pressure water pump, be equipped with the pipette between the inside of high-pressure water pump's water inlet and stock solution bucket, the delivery port fixedly connected with connecting pipe of high-pressure water pump, the other end of connecting pipe is equipped with the coolant liquid shower nozzle. Further, the arc guide plate is fixedly connected with the inner surface of the lower end of the mounting seat, the flow blocking refraction plate is fixedly connected with the other end of the arc guide plate, and the arc guide plate surrounds the upper right side of the diamond grinding wheel body. Further, the upper end surface fixed connection of stock solution bucket and mount pad, one side surface fixed connection of high-pressure water pump and mount pad, be linked together between the inside of water inlet through pipette and stock solution bucket of stock solution bucket, be linked together between the delivery port of high-pressure water pump and the coolant liquid shower nozzle through the connecting pipe, just the coolant liquid shower nozzle is towards one side in diamond grinding wheel body. Advantageous effects Compared with the prior art, the utility model provides the diamond grinding wheel convenient for guiding cooling water, which has the following beneficial effects: 1. This diamond grinding wheel convenient to guide cooling water through being provided with the water conservancy diversion structure, simple structure can guarantee the contact dwell time between cooling water and the diamond grinding wheel body, improves the cooling effect to the diamond grinding wheel body, improves the protectiveness to the diamond grinding wheel body, improves the life of diamond grinding wheel body. 2. This diamond grinding wheel convenient to guide cooling water, through being provided with automatic supplementary cooling reflux unit of water spray, simple structure, the simple operation can avoid the cooling water to get rid of to a great