CN213004698U

CN213004698U - Grinding fluid feed mechanism of grinding and polishing machine

Info

Publication number: CN213004698U
Application number: CN202021726513.8U
Authority: CN
Inventors: 何志
Original assignee: Anhui Shenghe Intelligent Machinery Co Ltd
Current assignee: Anhui Shenghe Intelligent Machinery Co Ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-04-20
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a grinding fluid feeding mechanism of a grinding and polishing machine, which comprises a base, wherein four corners of the bottom of the base are fixedly connected with a first bracket and universal wheels, the upper surface of the base is provided with a protective box and a liquid storage tank, the center of the upper surface of the liquid storage tank is provided with a filter, a coarse and fine screen is arranged inside the filter, the center of the front surface of the liquid storage tank is provided with a viewing port, the inside of the protective box is provided with a fluid pump, the upper surface of one end of the protective box is fixedly connected with a hydraulic cylinder, the movable end surface of the hydraulic cylinder is fixedly connected with a support rod, the top end of the support rod is provided with a fixed plate, the upper surface of the fixed plate is symmetrically provided with a fixed clamp and an injector, the utility model filters the supplied grinding fluid to prevent the sediment in the grinding fluid from blocking, the device has wide application range while improving the conveying efficiency of the grinding fluid.

Description

Grinding fluid feed mechanism of grinding and polishing machine

Technical Field

The utility model relates to a lapping liquid material loading technical field especially relates to a lapping liquid feed mechanism of grinding and polishing machine.

Background

The grinding and polishing machine is widely applied to the industries of precision manufacturing, aerospace, precision instruments and the like, grinding liquid is needed when the grinding and polishing machine is used, and the grinding and polishing machine mainly plays roles in suspending particles, lubricating, cooling, removing damage, cleaning and preventing rust in the material processing process.

The prior grinding fluid is usually carrier-loaded grinding fluid and then is conveyed to a grinding and polishing machine for use by a supply system, and because the grinding fluid is easy to generate precipitates inside after being stored for a long time, a conveying pipeline can be blocked during use, so that the production efficiency is delayed, and meanwhile, the grinding fluid carrier is generally fixedly installed, so that the application range is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a grinding fluid feeding mechanism of a grinding and polishing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a grinding fluid feeding mechanism of a grinding and polishing machine comprises a base, wherein four corners of the bottom of the base are fixedly connected with a first support, universal wheels are arranged at the bottom of the first support, and a protection box and a liquid storage tank are arranged on the upper surface of the base;

the four corners of the bottom of the liquid storage tank are provided with second supports, a filter is arranged at the center of the upper surface of the liquid storage tank, a feeding funnel is arranged at the center of the upper surface of the filter, the center of the bottom of the liquid storage tank is fixedly connected with a liquid outlet pipe, and the center of the front surface of the liquid storage tank is provided with an observation port;

a liquid pump is arranged in the protection box, a hydraulic cylinder is fixedly connected to the upper surface of one end of the protection box, a support rod is fixedly connected to the end face of the movable end of the hydraulic cylinder, a fixed plate is arranged at the top end of the support rod, connecting rods are symmetrically arranged at the bottom of the fixed plate, a rotating shaft is arranged between the inner walls of the connecting rods, fixed clamps are symmetrically arranged on the upper surface of the fixed plate, and an injector is arranged between the fixed clamps;

the filter is internally provided with a first screen and a second screen, a first bearing is arranged on the front side of one side, close to the liquid storage tank, of the fixing plate, a second bearing is arranged at the center of the supporting rod, and a hydraulic rod is arranged between the first bearing and the second bearing.

As a further description of the above technical solution:

the protection box upper surface and the side of one side that is close to the second support have seted up the through-hole, the liquid outlet of pump for the liquid uses the hose connection with the one end of syringe, the inlet and the drain pipe of pump for the liquid use water piping connection, and drain pipe and water pipe juncture are provided with the flange.

As a further description of the above technical solution:

the first screen is a coarse-leakage screen, and the second screen is a fine-leakage screen.

As a further description of the above technical solution:

the rotating shaft penetrates through the supporting rod and is provided with a through hole, the outer wall of the rotating shaft is rotatably connected with the inner wall of the through hole, and the end face of the rotating shaft is fixedly connected with the inner wall of the connecting rod.

As a further description of the above technical solution:

the movable end face of the hydraulic rod is fixedly connected with the surfaces of the first bearing and the second bearing, and the reverse sides of the first bearing and the second bearing are fixedly connected with the front sides of the fixing plate and the supporting rod.

As a further description of the above technical solution:

the observation port is made of toughened glass, and the second support is fixedly connected with the upper surface of the base.

The utility model discloses following beneficial effect has: 1. the utility model discloses be provided with liquid storage pot and filter, worry that the ware is inside to be provided with thickness and leak and consider the net, leak the filter screen through thickness and come the material to filter the lapping liquid, the precipitate of placing the lapping liquid blocks up pipeline.

2. The utility model discloses the regulation of height and angle can be realized to lapping liquid injection carrier, and device itself can remove by oneself, has improved the application scope of device.

Drawings

Fig. 1 is a cross-sectional view of a grinding fluid feeding mechanism of a grinding and polishing machine according to the present invention;

fig. 2 is a front view of a grinding fluid feeding mechanism of the grinding and polishing machine of the present invention;

fig. 3 is a side view of the polishing slurry feeding mechanism of the polishing machine of the present invention.

Illustration of the drawings:

1. a base; 2. a first bracket; 3. a universal wheel; 4. a protection box; 5. a liquid storage tank; 6. a second bracket; 7. a filter; 8. a feed hopper; 9. a liquid outlet pipe; 10. a pump for liquid; 11. a hydraulic cylinder; 12. a support bar; 13. a viewing port; 14. a fixing plate; 15. a connecting rod; 16. a rotating shaft; 17. a fixing clip; 18. An injector; 19. a flange; 20. a first screen; 21. a second screen; 22. a first bearing; 23. a second bearing; 24. a hydraulic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a grinding fluid feeding mechanism of a grinding and polishing machine comprises a base 1, wherein four corners of the bottom of the base 1 are fixedly connected with a first support 2, universal wheels 3 are arranged at the bottom of the first support 2 to facilitate movement of the device, and a protection box 4 is arranged on the upper surface of the base 1 and used for protecting a pump 10 for liquid and a liquid storage tank 5 for storing grinding fluid;

the four corners of the bottom of the liquid storage tank 5 are provided with second supports 6 to fix the liquid storage tank 5 on the surface of the base 1, the center of the upper surface of the liquid storage tank 5 is provided with a filter 7 to filter supplied grinding fluid, the center of the upper surface of the filter 7 is provided with a feeding funnel 8 to facilitate pouring of the grinding fluid, the center of the bottom of the liquid storage tank 5 is fixedly connected with a liquid outlet pipe 9 to discharge the filtered grinding fluid, and the center of the front surface of the liquid storage pipe 5 is provided with an observation port 13 to facilitate observation of the liquid level;

a liquid pump 10 is arranged inside the protection box 4 to convey grinding liquid to the inside of an injector 18, a hydraulic cylinder 11 is fixedly connected to the upper surface of one end of the protection box 4, a support rod 12 is fixedly connected to the end face of the movable end of the hydraulic cylinder 11, a fixing plate 14 is arranged at the top end of the support rod 12, connecting rods 15 are symmetrically arranged at the bottom of the fixing plate 14, a rotating shaft 16 is arranged between the inner walls of the connecting rods 15, fixing clamps 17 are symmetrically arranged on the upper surface of the fixing plate 14, the injector 18 is arranged between the fixing clamps 17 to spray the grinding liquid to the surface of a workpiece, and the hydraulic cylinder 11 drives the support;

the filter 7 is internally provided with a first screen 20 and a second screen 21, the front surface of one side of the fixing plate 14 close to the liquid storage tank 5 is provided with a first bearing 22, the center of the support rod 12 is provided with a second bearing 23, a hydraulic rod 24 is arranged between the first bearing 22 and the second bearing 23, and the first bearing 22, the second bearing 23 and the hydraulic rod 24 interact to realize the inclination angle adjustment of the injector 18.

The upper surface of the protective box 4 and the side surface of one side close to the second support 6 are provided with through holes for facilitating pipeline connection, the liquid outlet of a liquid pump 10 is connected with one end of an injector 18 by a hose, the liquid inlet of the liquid pump 10 is connected with a liquid outlet pipe 9 by a water pipe, a flange 19 is arranged at the junction of the liquid outlet pipe 9 and the water pipe for facilitating the disassembly and cleaning of a liquid storage tank 5, a first screen 20 is a coarse-leakage screen, a second screen 21 is a fine-leakage screen for filtering precipitates in grinding liquid by the coarse-fine leakage screen, a rotating shaft 16 penetrates through a support rod 12 and is provided with a through hole, the outer wall of the rotating shaft 16 is rotatably connected with the inner wall of the through hole for facilitating the rotation of a fixed plate 14, the end surface of the rotating shaft 16 is fixedly connected with the inner wall of a connecting rod 15, the movable end surface of a hydraulic rod 24 is fixedly connected, The front fixed connection of bracing piece 12, viewing aperture 13 adopt the toughened glass material to make the liquid level show more clearly, and the fixed liquid storage pot 5 of second support 6 and base 1 upper surface fixed connection.

The working principle is as follows: the utility model discloses grinding polisher's grinding fluid feed mechanism, pour the grinding fluid into filter 7 inside by feed hopper 8 during the use at first, then filter the precipitate in the grinding fluid via first screen cloth 20 and second screen cloth 21, then flow into the inside of liquid storage pot 5 and treat, look over the liquid level condition through viewing aperture 13 simultaneously, then drive bracing piece 12 vertical motion according to in service behavior control pneumatic cylinder 11, thereby adjust 18 height to suitable position of syringe, 24 adjustment syringe 18's of simultaneous control hydraulic stem inclination, then start pump 10 for the liquid, the grinding fluid in the liquid storage pot 5 this moment flows into pump 10 for the liquid through drain pipe 9, carry to syringe 18 by pump 10 for the liquid again, spray the grinding fluid on the workpiece surface through syringe 18.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A grinding fluid feeding mechanism of a grinding and polishing machine comprises a base (1) and is characterized in that four corners of the bottom of the base (1) are fixedly connected with first supports (2), universal wheels (3) are arranged at the bottoms of the first supports (2), and a protection box (4) and a liquid storage tank (5) are arranged on the upper surface of the base (1);

the four corners of the bottom of the liquid storage tank (5) are provided with second supports (6), the center of the upper surface of the liquid storage tank (5) is provided with a filter (7), the center of the upper surface of the filter (7) is provided with a feeding funnel (8), the center of the bottom of the liquid storage tank (5) is fixedly connected with a liquid outlet pipe (9), and the center of the front surface of the liquid storage tank (5) is provided with an observation port (13);

a liquid pump (10) is arranged in the protection box (4), a hydraulic cylinder (11) is fixedly connected to the upper surface of one end of the protection box (4), a support rod (12) is fixedly connected to the end face of the movable end of the hydraulic cylinder (11), a fixing plate (14) is arranged at the top end of the support rod (12), connecting rods (15) are symmetrically arranged at the bottom of the fixing plate (14), a rotating shaft (16) is arranged between the inner walls of the connecting rods (15), fixing clamps (17) are symmetrically arranged on the upper surface of the fixing plate (14), and an injector (18) is arranged between the fixing clamps (17);

the filter (7) is internally provided with a first screen (20) and a second screen (21), a first bearing (22) is arranged on the front face of one side, close to the liquid storage tank (5), of the fixing plate (14), a second bearing (23) is arranged at the center of the supporting rod (12), and a hydraulic rod (24) is arranged between the first bearing (22) and the second bearing (23).

2. The grinding fluid feeding mechanism of the grinding and polishing machine according to claim 1, wherein the upper surface of the protection box (4) and one side surface close to the second support (6) are provided with through holes, the fluid outlet of the fluid pump (10) is connected with one end of the injector (18) by a hose, the fluid inlet of the fluid pump (10) is connected with the fluid outlet pipe (9) by a water pipe, and a flange (19) is arranged at the junction of the fluid outlet pipe (9) and the water pipe.

3. The slurry feeding mechanism of a grinder-polisher according to claim 1 wherein the first screen (20) is a coarse screen and the second screen (21) is a fine screen.

4. The grinding fluid feeding mechanism of the grinding and polishing machine according to claim 1, wherein the rotating shaft (16) penetrates through the support rod (12) and is provided with a through hole, the outer wall of the rotating shaft (16) is rotatably connected with the inner wall of the through hole, and the end face of the rotating shaft (16) is fixedly connected with the inner wall of the connecting rod (15).

5. The grinding fluid feeding mechanism of the grinding and polishing machine according to claim 1, wherein the movable end face of the hydraulic rod (24) is fixedly connected with the surfaces of the first bearing (22) and the second bearing (23), and the reverse surfaces of the first bearing (22) and the second bearing (23) are fixedly connected with the front surfaces of the fixing plate (14) and the support rod (12).

6. The grinding fluid feeding mechanism of the grinding and polishing machine according to claim 1, wherein the observation port (13) is made of toughened glass, and the second bracket (6) is fixedly connected with the upper surface of the base (1).