CN220660331U

CN220660331U - Diamond polishing workbench

Info

Publication number: CN220660331U
Application number: CN202322320053.9U
Authority: CN
Inventors: 冯建伟
Original assignee: Zhongke Fanyan Henan Superhard Material Co ltd
Current assignee: Zhongke Fanyan Henan Superhard Material Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-03-26
Anticipated expiration: 2033-08-28

Abstract

The utility model relates to the technical field of diamond polishing, in particular to a diamond polishing workbench, which comprises a workbench, wherein a round hole is formed in the center of the top of the workbench in a penetrating manner, a protective cover is arranged above the round hole in the top of the workbench, a polishing disc is rotatably arranged in the round hole, the diameter of the round hole is larger than that of the polishing disc, an opening which enables part of the polishing disc to be exposed out of the protective cover is formed in the edge of one end of the protective cover, a fixing ring is fixedly connected to the inner wall of the protective cover, a fixing box is arranged at the bottom of the workbench, a baffle is fixedly connected to the inside of the fixing box, and a flushing mechanism for removing diamond powder is arranged at the bottom of the workbench. The utility model overcomes the defects of the prior art, and the water pump pumps the water in the water tank into the spray head and lubricates the polishing disc to reduce friction under the cooperation of the functions of the water pipe, the circulating water pump, the water tank and the like, and simultaneously takes away dust generated in the polishing process, thereby improving the practicability of the equipment.

Description

Diamond polishing workbench

Technical Field

The utility model relates to the technical field of diamond polishing, in particular to a diamond polishing workbench.

Background

The diamond polishing workbench is a tool platform for polishing diamond and consists of a plane or inclined surface, is used for placing and operating diamond tools, is usually made of metal or plastic, and is provided with adjustable supporting and adjusting devices so as to adapt to diamonds of different sizes and different polishing requirements, and the main function of the diamond polishing workbench is to provide stable supporting and adjusting devices, so that the diamond tools can be accurately placed and operated, which is helpful for improving polishing effect and enabling the surface of the diamond to be smoother and brighter.

Through retrieving, chinese patent grant publication No. CN 209573510U patent discloses a diamond work bench, and it is including setting up the cushion at work bench edge, the cushion is the tubular setting, the both ends of work bench side all are provided with the mounting panel, be provided with the roller between the mounting panel, the both ends of roller rotate with two mounting panels respectively and be connected, the cushion cover is located on the roller, just the cushion surface extends to work bench face top, the work bench is provided with and is used for restricting roller pivoted restraining device through rotating the cushion in order to change the position of applying force to the cushion, increases the life of cushion, also can protect staff's arm, has the advantage that improves the practicality.

The defect found by the comparison document can damage a polishing tool in the diamond processing process due to the fact that the diamond is too high in hardness, a large amount of slag can be produced in the polishing process, and respiratory diseases can be caused by long-term exposure to dust environment, so that health is affected.

Disclosure of Invention

The present utility model aims to solve or at least alleviate the problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a diamond workstation of polishing, includes the workstation, the round hole has been seted up in the center department of workstation top, the workstation top is located the round hole top and installs the protective cover, round hole internal rotation installs the polishing dish, the round hole diameter is greater than the polishing dish diameter, the one end edge of protective cover is provided with the part that makes the polishing dish exposes at the outside opening of protective cover, protective cover inner wall fixedly connected with retainer plate, the fixed box is installed to the workstation bottom, the inside fixedly connected with baffle of fixed box, the workstation bottom is equipped with the washing mechanism that is used for getting rid of diamond powder.

Optionally, support columns are all installed in workstation bottom four corners, and same side is two install the spliced pole between the support column, two the same mount is installed to spliced pole one side outer wall, the water tank is installed at the one end top of mount.

Optionally, the flushing mechanism includes the second water pipe, the one end of second water pipe runs through in fixed box and extends to its inside to be located the top of baffle, the second connecting block is installed to the workstation bottom, the other end of second water pipe alternates in the second connecting block and fixed connection at the top of water tank, the fixed block is installed to spliced pole one side outer wall, circulating water pump is installed at fixed block top.

Optionally, the outer wall fixedly connected with third water pipe of water tank one side, the other end fixed connection of third water pipe is at circulating water pump's water inlet, circulating water pump delivery port fixedly connected with first water pipe, the other end of first water pipe alternates in the protective cover and fixed connection at the retainer plate top.

Optionally, the spout has been seted up to water tank inner wall both sides, the inside filter screen that is equipped with of water tank, and the filter screen slides in the spout inside, filter screen one side outer wall fixedly connected with handle.

Optionally, the filter screen can filter the disintegrating slag of polishing, and the filter screen is detachable, the filter screen is located the top of the inside water level of water tank, and the aperture diameter that the filter screen was used for straining water is less than the diameter of disintegrating slag of polishing.

Optionally, the L type fixing base is installed to the workstation bottom, the motor is installed to L type fixing base one side outer wall, workstation bottom fixedly connected with first connecting block, first connecting block one side interlude is rotated there is first pivot, motor output shaft is in first pivot one end fixed connection, first pivot other end interlude is even rotated in the fixed box inside, and is located the baffle bottom, the driving gear is installed to the one end that the motor was kept away from to first pivot, polishing dish bottom center department fixedly connected with second pivot and runs through between the baffle, driven gear is installed to second pivot bottom, driving gear meshes with driven gear.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the diamond polishing workbench, under the cooperation of the water pipe, the circulating water pump, the water tank and the like, the water pump pumps water in the water tank into the spray head and cools the polishing disc to reduce friction, and meanwhile diamond slag generated in the polishing process is taken away, so that the practicability of the diamond polishing workbench is improved;

(2) This kind of diamond workstation of polishing through setting up under the effect of filter screen, spout and handle, and the water inflow that has diamond dust is filtered by the filter screen to the water tank inside, and the broken bits in the filter screen are piled up too much and are pulled out the filter screen from the water tank inside through outwards pulling the handle and change, have improved the utilization ratio to equipment.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of a flushing configuration of the present utility model;

FIG. 4 is a schematic view of the structure of the water tank of the present utility model;

fig. 5 is an enlarged schematic view of the structure of the present utility model.

In the figure: 1. a work table; 2. a support column; 3. an L-shaped fixing seat; 4. a connecting column; 5. a fixing frame; 6. a fixed box; 7. a protective cover; 8. polishing the grinding disc; 9. a fixing ring; 10. a first water pipe; 11. a second water pipe; 12. a circulating water pump; 13. a fixed block; 14. a water tank; 15. a motor; 16. a first rotating shaft; 17. a first connection block; 18. a drive gear; 19. a driven gear; 20. a second connection block; 21. a baffle; 22. a second rotating shaft; 23. a third water pipe; 24. a spray head; 25. a round hole; 26. a filter screen; 27. a handle; 28. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a diamond polishing workbench comprises a workbench 1, a round hole 25 is formed in the center of the top of the workbench 1 in a penetrating manner, a protective cover 7 is arranged above the round hole 25 at the top of the workbench 1, a polishing disc 8 is rotatably arranged in the round hole 25, the diameter of the round hole 25 is larger than that of the polishing disc 8, an opening which enables the polishing disc 8 to be exposed out of the protective cover 7 is formed in the edge of one end of the protective cover 7, a fixing ring 9 is fixedly connected to the inner wall of the protective cover 7, the fixing ring 9 is used for fixing the protective cover 7, a fixing box 6 is arranged at the bottom of the workbench 1, a baffle 21 is fixedly connected to the inside of the fixing box 6, and a flushing mechanism for removing diamond powder is arranged at the bottom of the workbench 1. Can cool down the friction reduction through setting up washing mechanism to polishing dish 8, take away the produced diamond broken bits of polishing process simultaneously, and then improved the practicality of this equipment.

Specifically, referring to fig. 1-2, support columns 2 are installed at four corners of the bottom of the workbench 1, the support columns 2 can be used for supporting the workbench 1, a connecting column 4 is installed between the bottoms of two support columns 2 on the same side, the outer walls of one side of the two connecting columns 4 are provided with the same fixing frame 5, the support columns 2 can be further stabilized by arranging the connecting columns 4 and the fixing frame 5, and a water tank 14 is installed at the top of one end of the fixing frame 5.

Specifically, referring to fig. 1-5, the flushing mechanism includes a second water pipe 11, one end of the second water pipe 11 extends into the fixed tank 6, and is located above the baffle 21, a second connection block 20 is installed on one side of the bottom of the workbench 1 far away from the fixed tank 6, the other end of the second water pipe 11 is inserted into the second connection block 20 and is fixedly connected to the top of the water tank 14, the second connection block 20 is used for fixing the second water pipe 11 so as to be parallel to the bottom of the workbench 1, a fixing block 13 is installed below the water tank 14 on one side of the connecting column 4, a circulating water pump 12 is installed on the top of the fixing block 13, a third water pipe 23 is fixedly connected to the lower side of the outer wall of one side of the water tank 14, the other end of the third water pipe 23 is fixedly connected to a water inlet of the circulating water pump 12, a water outlet of the circulating water pump 12 is fixedly connected to a first water pipe 10, the other end of the first water pipe 10 is inserted into the protective cover 7 and is fixedly connected to the surface of the fixing ring 9 far away from the workbench 1, one end of the first water pipe 10 located at the top of the fixing ring 9 is fixedly connected to a spray head 24, the water flow generated in the grinding disc 8 through the setting of the device is arranged to flow into the water tank 14, and the water flow inside the fixed tank 21 is blocked by the baffle 11, and the water flow inside the water tank 11 is blocked from the water tank 11.

Specifically, referring to fig. 1-4, the water tank is located above the fixing frame, the two sides of the inner wall of the water tank 14 are provided with sliding grooves 28, the inside of the water tank 14 is provided with a filter screen 26, the filter screen 26 slides inside the sliding grooves 28, the filter screen 26 is located above the water level inside the water tank 14, the diameter of the aperture of the filter screen 26 for filtering water is smaller than that of the grinding residues, the outer wall of one side of the filter screen 26 is fixedly connected with a handle 27, and the filter screen 26 can be pulled out from the inside of the water tank 14 for replacement by arranging the handle 27, so that the filter screen 26 can be detached. By this means, water with diamond grit is provided to flow into the tank, and the diamond grit will remain on top of the screen 26 for filtration.

Specifically, referring to fig. 1-2, an L-shaped fixing seat 3 is installed at the bottom of the workbench 1, a motor 15 is installed on the outer wall of one side of the L-shaped fixing seat 3, a first connecting block 17 is fixedly connected to the bottom of the workbench 1, a first rotating shaft 16 is inserted and rotated on one side of the first connecting block 17, an output shaft of the motor 15 is fixedly connected to one end of the first rotating shaft 16, the other end of the first rotating shaft 16 is inserted and rotated in the fixing box 6 and is located at the bottom of a baffle 21, a driving gear 18 is installed at one end of the first rotating shaft 16 far from the motor 15, a second rotating shaft 22 is fixedly connected to the center of the bottom of the polishing disc 8 and penetrates between the baffles 21, a driven gear 19 is installed at the bottom of the second rotating shaft 22, the driving gear 18 is meshed with the driven gear 19, the driving gear 19 is driven by the driving gear 18 connected to the first rotating shaft 16, the driven gear 19 is driven to rotate by the driving gear 15, and the second rotating shaft 22 connected to the top of the driven gear 19 is driven to rotate by the driving gear 18, so that the polishing disc 8 is polished.

Working principle: during operation, the motor 15 and the circulating water pump 12 are started, the motor 15 starts to drive the first rotating shaft 16 to rotate, the driving gear 18 connected to the first rotating shaft 16 drives the driven gear 19 to rotate, the polishing disc 8 rotates to polish, the circulating water pump 12 starts to pump water from the inside of the water tank 14, water flows through the circulating water pump and flows into the first water pipe 10 to be sprayed out from the spray head 24, the polishing disc 8 is cooled, friction is reduced, diamond slag generated in the surface polishing process of the polishing disc 8 is flushed into the fixed box 6 at the moment, the diamond slag is blocked by the baffle 21, the diamond slag flows into the water tank 14 through the second water pipe 11, the water tank 14 is internally provided with the filter screen 26, the diamond slag can be left at the top of the filter screen 26, water can flow into the bottom of the water tank 14 for next circulation, and when excessive slag in the filter screen 26 is accumulated, the filter screen 26 is pulled out from the inside of the water tank 14 through the handle 27 to be replaced.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A diamond polishing workbench, comprising a workbench (1), characterized in that: the utility model discloses a diamond powder cleaning machine, including workstation (1), fixed box (6) are installed to workstation (1) top center department, round hole (25) have been run through and have been offered in workstation (1) top center department, workstation (1) top is located round hole (25) top and installs protective cover (7), round hole (25) inside rotation is installed and is polished dish (8), round hole (25) diameter is greater than polishing dish (8) diameter, the one end edge of protective cover (7) is provided with the opening that makes the part of polishing dish (8) expose outside protective cover (7), protective cover (7) inner wall fixedly connected with retainer plate (9), fixed box (6) are installed to workstation (1) bottom, fixed box (6) inside fixedly connected with baffle (21), workstation (1) bottom is equipped with the washing mechanism that is used for getting rid of diamond powder.

2. A diamond grinding table as set forth in claim 1 wherein: support column (2) are all installed in workstation (1) bottom four corners, and two of same side install spliced pole (4) between support column (2), two same mount (5) are installed to outer wall of spliced pole (4) one side, water tank (14) are installed at the one end top of mount (5).

3. A diamond grinding table as set forth in claim 2 wherein: the flushing mechanism comprises a second water pipe (11), one end of the second water pipe (11) penetrates through the fixed box (6) to extend into the fixed box, the second water pipe is located above the baffle (21), a second connecting block (20) is installed at the bottom of the workbench (1), the other end of the second water pipe (11) penetrates through the second connecting block (20) and is fixedly connected to the top of the water tank (14), a fixed block (13) is installed on the outer wall of one side of the connecting column (4), and a circulating water pump (12) is installed at the top of the fixed block (13).

4. A diamond grinding table according to claim 3, wherein: the water tank is characterized in that a third water pipe (23) is fixedly connected to the outer wall of one side of the water tank (14), the other end of the third water pipe (23) is fixedly connected to a water inlet of the circulating water pump (12), a first water pipe (10) is fixedly connected to a water outlet of the circulating water pump (12), the other end of the first water pipe (10) is inserted into the protective cover (7) and is fixedly connected to the top of the fixed ring (9), and a spray head (24) is fixedly connected to one end of the first water pipe (10) located at the top of the fixed ring (9).

5. A diamond grinding table as set forth in claim 4 wherein: the water tank is characterized in that sliding grooves (28) are formed in two sides of the inner wall of the water tank (14), a filter screen (26) is arranged in the water tank (14), the filter screen (26) slides in the sliding grooves (28), and a handle (27) is fixedly connected to the outer wall of one side of the filter screen (26).

6. A diamond grinding table as set forth in claim 5 wherein: the filter screen (26) can filter and polish the broken bits, and filter screen (26) can dismantle.

7. A diamond grinding table as set forth in claim 1 wherein: the utility model discloses a polishing device for a workpiece, including workstation (1), motor (15) are installed to workstation (1) bottom, L type fixing base (3) are installed to L type fixing base (3) one side outer wall, workstation (1) bottom fixedly connected with first connecting block (17), first rotating shaft (16) are installed in first rotating shaft (16) one end fixed connection to motor (15) output shaft, first rotating shaft (16) other end is installed in fixed box (6) inside in the interlude connection, and is located baffle (21) bottom, driving gear (18) are installed to one end that motor (15) were kept away from to first rotating shaft (16), polishing dish (8) bottom center department fixedly connected with second pivot (22) and runs through between baffle (21), driven gear (19) are installed to second pivot (22) bottom, driving gear (18) and driven gear (19) mesh mutually.