Rapid grinding and polishing device for surface of superhard material

Abstract

The utility model discloses a superhard material surface quick grinding and polishing device which comprises a shell, a dust collector is fixedly connected to the middle of the upper surface of the shell, a dust collection pipe is fixedly connected to the bottom of the outer surface of the dust collector, and a flow dividing head is fixedly connected to one end of the dust collection pipe. The two sides of the outer surface of the flow dividing head are fixedly connected with flow dividing pipes. According to the rapid surface grinding and polishing device for the superhard material, a dust collector, a flow dividing pipe, a dust collecting cover, a waste discharging pipe and a collecting box are arranged, the dust collector is started, the dust collecting pipe and the flow dividing pipe generate suction force, the dust collecting cover expands the dust collecting effect, the dust collecting range is expanded, and dust generated in the grinding and polishing process of a workpiece is sucked through a plurality of through holes; and finally, the dust is discharged to a collecting box in the box body through a waste discharging pipe, the dust is prevented from floating away at will, the grinding and polishing quality is guaranteed, after the dust in the collecting box is accumulated to a certain degree, the dust is taken out for cleaning, the practicability of the device is improved, and the cleaning burden is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing devices, in particular to a device for rapid surface grinding and polishing of superhard materials. Background Art

[0002] Grinding and polishing machines are used in many industries. They are often used to prepare metal samples, polymer samples, ceramic samples or similar samples for further experiments, such as metallographic experiments. Grinding and polishing equipment is often required when processing superhard materials.

[0003] After searching, Chinese patent publication (announcement) number CN209021843U discloses an integrated grinding and polishing device, including a workbench, a driving mechanism and a grinding mechanism. The workbench is provided with a height adjustment mechanism, the driving mechanism is arranged on the workbench, and the grinding mechanism includes a grinding disc, a hoop, a polishing cloth and a sleeve ring. The integrated grinding and polishing device provided by the utility model can be used for polishing by laying a polishing cloth on the grinding disc on the basis of the grinding function, and realizes the two functions of grinding and polishing on one device. When grinding or polishing the workpiece, there is no need to manually hold the workpiece, which solves the safety hazard of the workpiece flying out when the workpiece is held in the hand in the prior art. Grinding discs and polishing cloths of different models and types can be easily replaced as needed. It is easy to operate and has a wide range of applications. According to the size and thickness of the workpiece, a circular chuck can be selected to be installed to stabilize the workpiece and improve the grinding and polishing effect.

[0004] Although the above patent is convenient for replacing grinding discs and polishing cloths of different models and types, it lacks a cleaning mechanism. The workpiece will generate a lot of dust during the grinding and polishing process. If the dust is not cleaned, it will not only affect the quality of grinding and polishing, but also if the dust is inhaled into the body of the staff, it is easy to affect the health of the staff. Therefore, it is necessary to design a surface rapid grinding and polishing device for superhard materials to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a device for rapid surface grinding and polishing of superhard materials, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A device for rapid surface grinding and polishing of superhard materials comprises a shell, a vacuum cleaner is fixedly connected to the middle of the upper surface of the shell, a vacuum tube is fixedly connected to the bottom of the outer surface of the vacuum cleaner, one end of the vacuum tube is fixedly connected to a diverter head, both sides of the outer surface of the diverter head are fixedly connected to diverter pipes, and one end of the diverter pipe is fixedly connected to a dust collecting hood; through holes are provided on both sides of the outer surface of the shell, a waste discharge pipe is fixedly connected to the top of the outer surface of the vacuum cleaner, one end of the waste discharge pipe is fixedly connected to a box, and a collection box is slidably connected to the interior of the box.

[0008] In order to facilitate the adjustment of the front and rear positions of the grinding discs, the utility model provides a device for rapid surface grinding and polishing of superhard materials. Both sides of the inner side of the shell are fixedly connected to a first motor, the output end of the first motor is fixedly connected to a first screw rod, the outer surface of the first screw rod is threadedly connected to a first slider, and the outer surface of the first slider is fixedly connected to a support seat.

[0009] In order to facilitate the adjustment of the left and right positions of the grinding disc, the utility model provides a device for rapid surface grinding and polishing of superhard materials. The inner side surface of the support seat is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a second screw rod, and the outer surface of the second screw rod is threadedly connected to a second slider.

[0010] In order to facilitate the adjustment of the grinding disc height, as a device for rapid surface grinding and polishing of superhard materials of the utility model, the outer surface of the second sliding block is fixedly connected to a hydraulic rod, and the output end of the hydraulic rod is fixedly connected to a fixed plate.

[0011] In order to achieve the effect of facilitating grinding and polishing, the utility model provides a device for rapid surface grinding and polishing of superhard materials. The lower surface of the fixed plate is fixedly connected to a third motor, the output end of the third motor is fixedly connected to a rotating rod, and one end of the rotating rod is movably connected to a grinding disc via a bolt.

[0012] In order to achieve the effect of facilitating water storage, as a device for rapid surface grinding and polishing of superhard materials of the utility model, the lower surface of the shell is fixedly connected to a base, and the middle part of the inner bottom wall of the base is fixedly connected to a water tank.

[0013] In order to achieve the effect of spraying to reduce dust, the utility model provides a device for rapid surface grinding and polishing of superhard materials. A water pump is fixedly connected to one side of the bottom wall of the box, a water pipe is fixedly connected to the upper surface of the water pump, and a nozzle is fixedly connected to one end of the water pipe.

[0014] In order to achieve the effect of facilitating water reflux, the utility model provides a device for rapid surface grinding and polishing of superhard materials. A flow guide cover is fixedly connected to the middle of the inner top wall of the base, and a filter plate is clamped on the bottom of the inner side of the flow guide cover.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. In the utility model, through the arrangement of the vacuum cleaner, the shunt pipe, the dust hood, the exhaust pipe and the collection box, the vacuum cleaner is started, so that the dust suction pipe and the shunt pipe generate suction, and the dust collection hood expands the effect and range of dust suction, so that the dust generated by the workpiece during the grinding and polishing process is absorbed through multiple through holes, and finally discharged to the collection box inside the box through the exhaust pipe, so as to avoid the dust from floating randomly, ensure the quality of grinding and polishing, and protect the health of the staff. When the dust inside the collection box accumulates to a certain extent, it can be taken out and cleaned, thereby increasing the practicality of the device and reducing the cleaning burden.

[0017] 2. In the utility model, through the arrangement of grinding discs, water pumps, water pipes, nozzles, guide covers and filter plates, the grinding discs are fixed to one end of the rotating rod by bolts, which is easy to install and disassemble. Different types of grinding discs can be used according to different principles of materials. The water pump transports water to the inside of the nozzle through the water pipe, cools the grinding disc through the nozzle, and at the same time, the dust generated by grinding and polishing is subjected to dust reduction treatment to avoid pollution to the surrounding environment. The guide cover guides the used water and returns the water to the inside of the water tank to facilitate the recycling of water. The filter plate is clamped at the bottom of the inner side of the guide cover, which is easy to install and disassemble, and is convenient for cleaning after long-term use. The used water can be adsorbed and filtered, which improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the housing and the base of an embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of a vacuum cleaner according to an embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the grinding disc of an embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of a water tank according to an embodiment of the utility model.

[0023] In the figure: 1. shell; 2. vacuum cleaner; 3. dust suction pipe; 4. diverter head; 5. diverter pipe; 6. dust hood; 7. through hole; 8. waste pipe; 9. box; 10. collection box; 11. first motor; 12. first screw rod; 13. first slider; 14. support seat; 15. second motor; 16. second screw rod; 17. second slider; 18. hydraulic rod; 19. fixed plate; 20. third motor; 21. rotating rod; 22. grinding disc; 23. base; 24. water tank; 25. water pump; 26. water pipe; 27. nozzle; 28. guide cover; 29. ​​filter plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0025] like Figure 1-5 As shown, a device for rapid surface grinding and polishing of superhard materials comprises a shell 1, a vacuum cleaner 2 is fixedly connected to the middle of the upper surface of the shell 1, a vacuum tube 3 is fixedly connected to the bottom of the outer surface of the vacuum cleaner 2, a diverter head 4 is fixedly connected to one end of the vacuum tube 3, diverter pipes 5 are fixedly connected to both sides of the outer surface of the diverter head 4, and a dust hood 6 is fixedly connected to one end of the diverter pipe 5; through holes 7 are provided on both sides of the outer surface of the shell 1, a waste discharge pipe 8 is fixedly connected to the top of the outer surface of the vacuum cleaner 2, one end of the waste discharge pipe 8 is fixedly connected to a box body 9, and a collecting box 10 is slidably connected to the interior of the box body 9.

[0026] During specific use, through the arrangement of the vacuum cleaner 2, the shunt pipe 5, the dust hood 6, the exhaust pipe 8, the box body 9 and the collecting box 10, the shell body 1 wraps and protects the grinding and polishing work of the workpiece to prevent waste from splashing and accidentally injuring the staff, and at the same time prevents the dust generated in the grinding process from scattering at will. The shunt head 4 connects the dust suction pipe 3 with the two groups of shunt pipes 5, which can expand the dust suction range of the device. The vacuum cleaner 2 is started, so that the dust suction pipe 3 and the shunt pipe 5 generate suction. The dust hood 6 can expand the effect and range of dust suction, so that the dust generated in the grinding and polishing process of the workpiece is sucked through the multiple through holes 7 and finally discharged to the collecting box 10 inside the box body 9 through the exhaust pipe 8, so as to prevent the dust from scattering at will, ensure the quality of grinding and polishing, and ensure the health of the staff. The collecting box 10 is slidably connected to the inside of the box body 9, which is easy to pull and pull, and can collect the sucked dust. When the dust in the collecting box 10 accumulates to a certain extent, it can be taken out and cleaned, thereby increasing the practicality of the device and reducing the cleaning burden.

[0027] In this embodiment, the first motor 11 is fixedly connected to both sides of the inner side of the shell 1, the output end of the first motor 11 is fixedly connected to the first screw rod 12, the outer surface of the first screw rod 12 is threadedly connected to the first slider 13, and the outer surface of the first slider 13 is fixedly connected to the support seat 14.

[0028] During specific use, through the setting of the first screw rod 12 , the first motor 11 drives the first screw rod 12 to rotate, so that the first slider 13 on the outer surface drives the support seat 14 to move forward and backward, thereby adjusting the front and rear position of the grinding plate 22 .

[0029] In this embodiment, the inner side surface of the support seat 14 is fixedly connected to the second motor 15 , the output end of the second motor 15 is fixedly connected to the second screw rod 16 , and the outer surface of the second screw rod 16 is threadedly connected to the second slider 17 .

[0030] During specific use, through the setting of the second screw rod 16, the second motor 15 drives the second screw rod 16 to rotate, so that the second slider 17 moves left and right in the horizontal direction of the device, thereby adjusting the left and right position of the grinding plate 22, thereby increasing the use range of the device.

[0031] In this embodiment, a hydraulic rod 18 is fixedly connected to the outer surface of the second sliding block 17 , and a fixing plate 19 is fixedly connected to the output end of the hydraulic rod 18 .

[0032] During specific use, by setting the hydraulic rod 18, the output end of the hydraulic rod 18 is extended and retracted, so that the height of the fixed plate 19 can be adjusted, so that the device can grind and polish workpieces of different thicknesses, thereby improving the applicability of the device.

[0033] In this embodiment, a third motor 20 is fixedly connected to the lower surface of the fixing plate 19 , a rotating rod 21 is fixedly connected to the output end of the third motor 20 , and a grinding disc 22 is movably connected to one end of the rotating rod 21 via bolts.

[0034] During specific use, through the setting of the grinding disc 22, the grinding disc 22 is fixed to one end of the rotating rod 21 by bolts, which is convenient for installation and disassembly. Different types of grinding discs 22 can be used according to different principles of materials. The third motor 20 drives the rotating rod 21 to rotate, so that the grinding disc 22 can quickly grind and polish the workpiece to ensure work efficiency.

[0035] In this embodiment, a base 23 is fixedly connected to the lower surface of the housing 1 , and a water tank 24 is fixedly connected to the middle portion of the inner bottom wall of the base 23 .

[0036] During specific use, through the provision of the water tank 24, dust reduction water is stored inside the water tank 24, and the polished part of the workpiece is cleaned and cooled through the nozzle 27 to ensure the processing effect of the workpiece.

[0037] In this embodiment, a water pump 25 is fixedly connected to one side of the inner bottom wall of the water tank 24 , a water pipe 26 is fixedly connected to the upper surface of the water pump 25 , and a nozzle 27 is fixedly connected to one end of the water pipe 26 .

[0038] During specific use, through the setting of the nozzle 27, the water pump 25 transports water to the inside of the nozzle 27 through the water pipe 26, and the grinding disc 22 is cooled by the nozzle 27. At the same time, the dust generated by grinding and polishing is reduced to avoid pollution to the surrounding environment.

[0039] In this embodiment, a flow guide cover 28 is fixedly connected to the middle portion of the inner top wall of the base 23 , and a filter plate 29 is clamped on the bottom of the inner side surface of the flow guide cover 28 .

[0040] During specific use, through the setting of the deflector 28, the opening of the deflector 28 gradually shrinks from top to bottom, which can guide the used water and return the water to the inside of the water tank 24, which is convenient for the recycling of water and reduces costs. The filter plate 29 is clamped on the bottom of the inner side of the deflector 28, which is easy to install and disassemble, and convenient for cleaning after long-term use. It can adsorb and filter the used water, thereby improving the practicality of the device.

[0041] Working principle: During use, the workpiece is placed on the upper surface of the base 23 and fixed. The shell 1 wraps and protects the workpiece during grinding and polishing to prevent waste from splashing and accidentally injuring workers. The first motor 11 drives the first screw 12 to rotate, so that the first slider 13 drives the support seat 14 to move forward and backward, and adjusts the front and rear position of the grinding disc 22. The second motor 15 drives the second screw 16 to rotate, so that the second slider 17 moves left and right in the horizontal direction of the device to adjust the left and right position of the grinding disc 22. The output end of the hydraulic rod 18 is retracted to adjust the height of the fixed plate 19, so that the device can grind and polish workpieces of different thicknesses. The grinding disc 22 is fixed to one end of the rotating rod 21 by bolts, and different types of grinding discs 22 can be used according to different principles of materials. The third motor 20 drives the rotating rod 21 to rotate so that the grinding disc 22 The workpiece is quickly ground and polished, and the vacuum cleaner 2 is started, so that the vacuum pipe 3 and the diverter pipe 5 generate suction. The dust collecting hood 6 can expand the effect and range of dust collection, so that the dust generated by the workpiece during the grinding and polishing process is absorbed through multiple through holes 7, and finally discharged to the collection box 10 inside the box body 9 through the exhaust pipe 8, so as to avoid the dust from floating randomly and ensure the quality of grinding and polishing. The water pump 25 transports water to the inside of the nozzle 27 through the water pipe 26, and the grinding disc 22 is cooled and cooled by the nozzle 27. At the same time, the dust generated by grinding and polishing is subjected to dust reduction treatment. The guide cover 28 guides the used water and returns the water to the inside of the water tank 24, which is convenient for the recycling of water. The filter plate 29 is clamped at the bottom of the inner side of the guide cover 28, which is easy to install and disassemble, and the used water is adsorbed and filtered, thereby improving the practicality of the device.

[0042] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for rapid grinding and polishing of the surface of a superhard material, comprising a housing (1), characterized in that: A dust collector (2) is fixedly connected to the middle of the upper surface of the shell (1), a dust suction pipe (3) is fixedly connected to the bottom of the outer surface of the dust collector (2), one end of the dust suction pipe (3) is fixedly connected to a diverter head (4), both sides of the outer surface of the diverter head (4) are fixedly connected to diverter pipes (5), and one end of the diverter pipe (5) is fixedly connected to a dust collecting hood (6); Through holes (7) are provided on both sides of the outer surface of the shell (1); a waste discharge pipe (8) is fixedly connected to the top of the outer surface of the vacuum cleaner (2); one end of the waste discharge pipe (8) is fixedly connected to a box (9); and a collection box (10) is slidably connected to the interior of the box (9); A first motor (11) is fixedly connected to both sides of the inner side surface of the housing (1); a first screw rod (12) is fixedly connected to the output end of the first motor (11); a first slider (13) is threadedly connected to the outer surface of the first screw rod (12); and a support seat (14) is fixedly connected to the outer surface of the first slider (13); A second motor (15) is fixedly connected to the inner side surface of the support seat (14), a second screw rod (16) is fixedly connected to the output end of the second motor (15), and a second slider (17) is threadedly connected to the outer surface of the second screw rod (16).

2. The device for rapid grinding and polishing of a surface of a superhard material according to claim 1, characterized in that: The outer surface of the second sliding block (17) is fixedly connected to a hydraulic rod (18), and the output end of the hydraulic rod (18) is fixedly connected to a fixing plate (19).

3. The device for rapid surface grinding and polishing of superhard materials according to claim 2, characterized in that: A third motor (20) is fixedly connected to the lower surface of the fixed plate (19), a rotating rod (21) is fixedly connected to the output end of the third motor (20), and one end of the rotating rod (21) is movably connected to a grinding plate (22) via a bolt.

4. The device for rapid grinding and polishing of a surface of a superhard material according to claim 1, characterized in that: The lower surface of the shell (1) is fixedly connected to a base (23), and the middle part of the inner bottom wall of the base (23) is fixedly connected to a water tank (24).

5. The device for rapid grinding and polishing of a surface of a superhard material according to claim 4, characterized in that: A water pump (25) is fixedly connected to one side of the inner bottom wall of the water tank (24), a water pipe (26) is fixedly connected to the upper surface of the water pump (25), and a nozzle (27) is fixedly connected to one end of the water pipe (26).

6. The device for rapid grinding and polishing of a surface of a superhard material according to claim 4, characterized in that: A flow guide cover (28) is fixedly connected to the middle portion of the inner top wall of the base (23), and a filter plate (29) is clamped on the bottom of the inner side surface of the flow guide cover (28).

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