CN214351743U

CN214351743U - Water circulation device of grinding machine

Info

Publication number: CN214351743U
Application number: CN202022652364.1U
Authority: CN
Inventors: 潘利锋
Original assignee: Zhejiang Tongqing Automobile Bearing Co ltd
Current assignee: Zhejiang Tongqing Automobile Bearing Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-10-08
Anticipated expiration: 2030-11-17

Abstract

The utility model provides a water circle device of machine grinds, it includes grinding head and workstation to grind the machine, the grinding head sets up on the workstation, water circle device one end intercommunication grinding head, the water circle device other end intercommunication workstation, be equipped with the filter screen between water circle device and the grinding head. The utility model discloses following beneficial effect has: through two filter screens, it has solved the aquatic in the water circulating device and can have the technical problem of more particulate matter, reduces the particulate matter content that gets into the aquatic in the bistrique.

Description

Water circulation device of grinding machine

Technical Field

The utility model relates to a grind machine technical field, especially relate to a water circle device who grinds machine.

Background

In modern society, machine tools have become more and more important to the development of industries, and automation equipment has become more and more rapidly updated, and an end face grinding machine is one of them, and is applied to single-sided, flat and double-sided of other disc-like parts in the automobile and diesel industry, the aviation industry, the hydraulic and sealing industry, the optical glass processing industry, the data storage industry and the like.

The grinding machine that current bearing processing was used all need use water as cooling medium, and in order to avoid the waste of water resource, the grinding machine that general bearing processing was used all can circulate water with water circle device to avoid the waste of water resource, nevertheless used aquatic can have more particulate matter, and these particulate matters can be to the grinding that influences the bearing.

SUMMERY OF THE UTILITY MODEL

To exist not enough among the prior art, the utility model provides a grind water circle device of machine, it has solved the technical problem that can have more particulate matter in the aquatic among the water circle device that exists among the prior art.

According to the utility model discloses an embodiment, a water circle device of machine grinds, it includes grinding head and workstation to grind the machine, the grinding head sets up on the workstation, water circle device one end intercommunication grinding head, the water circle device other end intercommunication workstation, be equipped with the filter screen between water circle device and the grinding head.

Further, the water circulation device comprises a water tank and a water pump, the water tank is communicated with the water pump, the water pump is communicated with the grinding head, and the workbench is communicated with the water tank.

Furthermore, a shell is arranged outside the grinding head, an annular groove is formed in the top of the shell, an annular groove is formed in the water pump, and water outlet holes are uniformly distributed in the bottom of the annular groove.

Furthermore, the filter screen arranged between the water circulation device and the grinding head is an annular filter screen, and the annular filter screen covers the annular groove.

Furthermore, the annular filter screen comprises a U-shaped edge and an annular filter material, the U-shaped edge is fixed on the inner edge and the outer edge of the annular filter material respectively, and the U-shaped edge on each side is clamped on the two sides of the annular groove respectively for fixation.

Furthermore, a water outlet is formed in the workbench, a funnel body is arranged below the water outlet, the bottom of the funnel body is provided with a lowest point, a recess is formed in the lowest point, and the bottom of the recess is communicated with the water tank.

Further, the filter screen that sets up between water circle device and the workstation is circular filter screen, circular filter screen embedding is sunken internal fixation.

Furthermore, circular filter screen includes metal limit, rubber limit and circular filter media, the metal limit is around fixing outside circular filter media, the rubber limit is around fixing outside the metal limit.

The technical principle of the utility model is that: be equipped with the filter screen between water circle device and workstation, filter the water through the processing position, get rid of most particulate matter, then be equipped with the filter screen between water circle device and grinding head and will filter the particulate matter that produces in water circle device once more to this particulate matter that reduces to get into grinding head aquatic.

Compared with the prior art, the utility model discloses following beneficial effect has: through two filter screens, it has solved the aquatic in the water circulating device and can have the technical problem of more particulate matter, reduces the particulate matter content that gets into the aquatic in the bistrique.

Drawings

Fig. 1 is a schematic structural view of a water circulation device according to an embodiment of the present invention.

Fig. 2 is a partially enlarged view of a portion a of fig. 1.

Fig. 3 is a partially enlarged view of a portion B of fig. 1.

In the above drawings: 100. a grinding head; 110. a housing; 111. an annular groove; 112. a water outlet hole; 200. a work table; 201. a water falling port; 210. a funnel body; 211. recessing; 300. a water circulation device; 310. a water tank; 320. a water pump; 400. a filter screen; 410. an annular filter screen; 411. a U-shaped edge; 412. an annular filter material; 420. a circular filter screen; 421. a metal edge; 422. a rubber edge; 423. a circular filter material.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments.

As shown in fig. 1, the water circulation device 300 of the grinding machine includes a grinding head 100 and a worktable 200, wherein the grinding head 100 is disposed on the worktable 200, one end of the water circulation device 300 is connected to the grinding head 100 through a pipeline, the other end of the water circulation device 300 is connected to the worktable 200 through a pipeline, a filter screen 400 is disposed between the water circulation device 300 and the worktable 200, the filter screen 400 is disposed between the water circulation device 300 and the grinding head 100, and water in the water circulation device 300 is filtered multiple times through two filter screens 400.

Specifically, as shown in fig. 1, the water circulation device 300 includes a water tank 310 and a water pump 320, wherein the water tank 310 is connected to the water pump 320, the water pump 320 is connected to the polishing head 100, and the worktable 200 is connected to the water tank 310, so as to form a complete water circulation.

As shown in fig. 1-2, the polishing head 100 is externally provided with a housing 110, the top of the housing 110 is integrally formed with an annular groove 111, a water pump 320 is communicated with the annular groove 111, and the bottom of the annular groove 111 is provided with uniformly distributed water outlet holes 112, so that water can flow onto the polishing head 100 along the water outlet holes 112 to perform a cooling function.

As shown in fig. 1-2, the filter screen 400 disposed between the water circulation device 300 and the polishing head 100 is an annular filter screen 410, the annular filter screen 410 covers the annular groove 111, and the annular filter screen 410 includes U-shaped edges 411 and an annular filter material 412, wherein two U-shaped edges 411 are respectively glued and fixed on the inner edge and the outer edge of the annular filter material 412, and the U-shaped edges 411 on both sides are respectively clamped and fixed on both sides of the annular groove 111 for filtering particles in the water circulation device 300, so as to reduce the content of particles in water passing through the polishing head 100, and avoid damage to the bearing surface caused by the particles in water.

As shown in fig. 1 and 3, a water outlet 201 is formed on the work table 200, a funnel body 210 is welded and fixed below the water outlet 201, a lowest point is arranged at the bottom of the funnel body 210, a recess 211 is integrally formed at the lowest point, and the bottom of the recess 211 is communicated with a water tank 310 through a pipeline, so that the cooled liquid can flow back into the water tank 310.

As shown in fig. 1 and 3, the filter screen 400 disposed between the water circulation device 300 and the work bench 200 is a circular filter screen 420, the circular filter screen 420 is embedded in the recess 211 and fixed, the circular filter screen 420 includes a metal edge 421, a rubber edge 422 and a circular filter material 423, wherein the metal edge 421 surrounds the rubber and is fixed outside the circular filter material 423, and the rubber edge 422 surrounds the rubber and is fixed outside the metal edge 421, so as to filter out the particles in the water after cooling, reduce the content of particles in the water entering the water tank 310, further avoid the particles from damaging the water circulation device 300, and reduce the filtering pressure of the annular filter screen 410.

When the grinding head is used, a bearing is placed into the workbench 200, then the grinding machine is started, the grinding machine controls the bearing in the workbench 200 to rotate, the grinding head 100 is controlled to descend for grinding, meanwhile, the water pump 320 is started to pump out water in the water tank 310, then the water falls into the annular groove 111 along a pipeline, then the water passes through the annular filter screen 410 on the annular groove 111 to complete filtering, enters the water outlet hole 112 to contact the grinding head 100, then naturally flows onto the workbench 200, enters the water falling port 201 to fall into the funnel body 210, then the filtering is completed through the circular filter screen 420, and the water flows back into the water tank 310.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A water circulation device of a grinding machine, wherein the grinding machine comprises a grinding head and a workbench, the grinding head is arranged on the workbench, and the water circulation device is characterized in that: one end of the water circulation device is communicated with the grinding head, the other end of the water circulation device is communicated with the workbench, a filter screen is arranged between the water circulation device and the workbench, and a filter screen is arranged between the water circulation device and the grinding head.

2. A water circulating apparatus of a grinding mill according to claim 1, wherein: the water circulation device comprises a water tank and a water pump, the water tank is communicated with the water pump, the water pump is communicated with the grinding head, and the workbench is communicated with the water tank.

3. A water circulating apparatus of a grinding mill according to claim 2, wherein: the grinding head is provided with a shell outside, the top of the shell is provided with an annular groove, the annular groove is connected with the water pump, and water outlet holes are uniformly distributed at the bottom of the annular groove.

4. A water circulating apparatus of a grinding mill according to claim 3, wherein: the filter screen arranged between the water circulation device and the grinding head is an annular filter screen, and the annular filter screen covers the annular groove.

5. A water circulating apparatus of a grinding mill according to claim 4, wherein: the annular filter screen comprises U-shaped edges and an annular filter material, the two U-shaped edges are respectively fixed on the inner edge and the outer edge of the annular filter material, and the U-shaped edges on the two sides are respectively clamped on the two sides of the annular groove to be fixed.

6. A water circulating apparatus of a grinding mill according to claim 2, wherein: the water tank is characterized in that a water falling port is formed in the workbench, a funnel body is arranged below the water falling port, the bottom of the funnel body is provided with a lowest point, a recess is formed in the lowest point, and the bottom of the recess is communicated with the water tank.

7. A water circulating apparatus of a grinding mill according to claim 6, wherein: the filter screen that sets up between water circle device and the workstation is circular filter screen, circular filter screen embedding is sunken internal fixation.

8. A water circulating apparatus of a grinding mill according to claim 7, wherein: the circular filter screen comprises a metal edge, a rubber edge and a circular filter material, wherein the metal edge is fixed outside the circular filter material in a surrounding manner, and the rubber edge is fixed outside the metal edge in a surrounding manner.