CN-224223534-U - Diamond grinding wheel device with efficient heat dissipation function

Abstract

The utility model discloses a diamond grinding wheel device with a high-efficiency heat dissipation function, which comprises a mounting seat, wherein two ends of the mounting seat are respectively and rotatably provided with a mounting rotating shaft, the outer wall of the mounting rotating shaft is fixedly provided with a grinding wheel disc, the outer wall of the grinding wheel disc is sleeved with a metal disc, the inside of the metal disc is provided with a cavity, the inside of the cavity is fixedly provided with a cooling structure, the cooling structure comprises two annular sleeves fixedly arranged in the metal disc, the two annular sleeves are respectively and closely arranged on two sides of the outer wall of the grinding wheel disc, annular cooling pipes are respectively and fixedly arranged in the annular sleeves, the upper end and the lower end of each annular cooling pipe are respectively and fixedly provided with a communicating pipe and a liquid outlet pipe, one end of each communicating pipe is fixedly connected with a shunt pipe, and one end of each shunt pipe is provided with a sealing structure.

Inventors

• JIANG ZHIRONG
• JIANG HONGAN

Assignees

• 泰州市志研超硬磨具有限公司

Dates

Publication Date

20260512

Application Date

20250613

Claims (6)

1. 1. The utility model provides a diamond grinding wheel device of high-efficient heat dissipation function, includes mount pad (1), its characterized in that mount pad (1) both ends all rotate and install installation pivot (10) and installation pivot (10) outer wall fixed mounting has sand wheel (3), sand wheel (3) outer wall cover is equipped with metal dish (2), cavity and cavity inside fixed mounting have cooling structure (5) are seted up to metal dish (2), cooling structure (5) contain two annular cover (8) of fixed mounting inside metal dish (2), two annular cover (8) all laminate and install in sand wheel (3) outer wall both sides, annular cover (8) inside all supplies fixedly to be provided with annular cooling tube (53), two annular cooling tube (53) upper and lower extreme respectively fixed mounting have communicating pipe (55) and drain pipe (56), two communicating pipe (55) one end equal fixedly connected with shunt tubes (52) and shunt tubes (52) one end is provided with seal structure (4).
2. 2. The diamond grinding wheel device with the efficient heat dissipation function according to claim 1, wherein the two sides of the inner wall of the metal disc (2) are provided with the placing grooves (81), the two annular sleeves (8) are fixedly installed inside the placing grooves (81), the annular sleeves (8) are internally provided with the installing grooves (82), the annular cooling pipes (53) are matched with the installing grooves (82) in size, and the annular cooling pipes (53) are attached to the inner wall of the grinding wheel disc (3).
3. 3. The diamond grinding wheel device with the efficient heat dissipation function according to claim 2, wherein a plurality of tooth grooves (31) are formed in the inner wall of the grinding wheel disc (3), graphite filling blocks (32) are fixedly arranged in the tooth grooves (31), electromagnetic valves (54) are fixedly arranged on the outer walls of two communicating pipes (55) and a liquid outlet pipe (56), one end of each liquid outlet pipe (56) is fixedly connected in a collecting barrel (51), and the collecting barrel (51) is placed on a base.
4. 4. The diamond grinding wheel device with the efficient heat dissipation function according to claim 3, wherein a grinding groove is formed in the outer wall of the metal disc (2), and a dust cover (6) and a placing plate (7) are fixedly arranged at the upper end and the lower end of the grinding groove respectively.
5. 5. The diamond grinding wheel device with the efficient heat dissipation function according to claim 1, wherein the sealing structure (4) comprises a mounting plate (43) fixedly mounted on one end of the shunt tube (52), a notch is formed in the mounting plate (43), a sealing ring (47) and a sealing pad (46) are mounted in the notch respectively, a connecting cover (42) is arranged above the mounting plate (43), and an external water tube (41) is fixedly mounted on the upper end of the connecting cover (42).
6. 6. The diamond grinding wheel device with the efficient heat dissipation function according to claim 5, wherein the two sides of the outer walls of the connecting cover (42) and the mounting disc (43) are fixedly provided with the protruding blocks (45), the two groups of protruding blocks (45) are internally and respectively connected with the threaded rods (44) in a threaded manner, the bottom of the connecting cover (42) is fixedly provided with the clamping blocks (48), and the clamping blocks (48) are matched with the notch of the mounting disc (43).

Description

Diamond grinding wheel device with efficient heat dissipation function Technical Field The utility model relates to the technical field of diamond grinding wheels, in particular to a diamond grinding wheel device with an efficient heat dissipation function. Background The diamond grinding wheel is a tool for grinding processing, which is made by taking a diamond abrasive as a main grinding medium and fixing the diamond abrasive on a matrix through a bonding agent, and diamond has extremely high hardness and wear resistance and is the substance with the highest hardness in nature, so that the diamond grinding wheel can effectively grind various high-hardness materials such as hard alloy, ceramic, optical glass, precious stone and the like, and can keep better grinding precision and surface quality in the grinding process. The existing diamond grinding wheel has the defects when in use, a large amount of heat is often generated on the surface of the traditional diamond grinding wheel when the product is processed, the grinding wheel needs to be cooled in time, and the cooling effect of different parts of the grinding wheel is different due to uneven distribution of cooling medium, so that the overall performance and the service life of the grinding wheel are affected. Therefore, we propose a diamond grinding wheel device with high-efficiency heat dissipation function to solve the above mentioned problems. Disclosure of utility model This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model. Therefore, the utility model aims to provide the diamond grinding wheel device with the efficient heat dissipation function, which can solve the technical problems that the heat dissipation effects of different parts of the grinding wheel are different due to uneven distribution of cooling media, and the overall performance and the service life of the grinding wheel are affected. In order to solve the technical problems, the utility model provides a diamond grinding wheel device with a high-efficiency heat dissipation function, which adopts the following technical scheme that the diamond grinding wheel device comprises a mounting seat, wherein mounting shafts are rotatably mounted at two ends of the mounting seat, a grinding wheel disc is fixedly mounted on the outer wall of each mounting shaft, a metal disc is sleeved on the outer wall of each grinding wheel disc, a cavity is formed in each metal disc, a cooling structure is fixedly mounted in each cavity, each cooling structure comprises two annular sleeves fixedly mounted in each metal disc, the two annular sleeves are respectively mounted on two sides of the outer wall of each grinding wheel disc in a fit manner, annular cooling pipes are respectively fixedly arranged in the annular sleeves, communicating pipes and liquid outlet pipes are respectively fixedly mounted at the upper ends and the lower ends of the two annular cooling pipes, one ends of each communicating pipe are fixedly connected with a shunt pipe, and one end of each shunt pipe is provided with a sealing structure. Optionally, the standing groove has all been seted up to metal dish inner wall both sides, two the equal fixed mounting of annular cover is inside the standing groove, the mounting groove has been seted up to the annular cover inside, annular cooling tube and mounting groove size looks adaptation, and annular cooling tube laminating mutually with the emery wheel dish inner wall. Optionally, a plurality of tooth's socket has been seted up to the emery wheel dish inner wall and the inside equal fixed mounting of tooth's socket has graphite filler, and two communicating pipes and drain pipe outer wall are all fixed to be provided with the solenoid valve, two drain pipe one end fixed connection is inside the collecting vessel and the collecting vessel is placed on the base. Optionally, the metal disc outer wall has seted up the grinding groove, the upper and lower end of grinding groove is fixed mounting respectively has dust cover and places the board. Optionally, seal structure contains the mounting disc of fixed mounting on shunt tubes one end, the notch has been seted up to the mounting disc inside and the inside sealing washer and the sealed pad of installing respectively of notch, the mounting disc top is provided with the junction cap and connects the fixed mounting of cap upper end and has external water pipe. Optionally, the equal fixed mounting in connecting lid and mounting disc outer wall both sides have the lug, two sets of the inside equal threaded connection of lug has the threaded rod, connecting lid bottom fixed mounting has joint piece and mounting disc notch looks adaptation. In summary, th