CN221111341U - Wear-resistant high-hardness zirconia corundum grinding wheel - Google Patents
Wear-resistant high-hardness zirconia corundum grinding wheel Download PDFInfo
- Publication number
- CN221111341U CN221111341U CN202323046675.3U CN202323046675U CN221111341U CN 221111341 U CN221111341 U CN 221111341U CN 202323046675 U CN202323046675 U CN 202323046675U CN 221111341 U CN221111341 U CN 221111341U
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- grinding wheel
- fixedly connected
- hardness
- wheel main
- main part
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- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910052593 corundum Inorganic materials 0.000 title claims abstract description 21
- 239000010431 corundum Substances 0.000 title claims abstract description 21
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 239000000110 cooling liquid Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000005299 abrasion Methods 0.000 claims 2
- 239000002826 coolant Substances 0.000 abstract description 24
- 239000007788 liquid Substances 0.000 abstract description 13
- 239000007767 bonding agent Substances 0.000 abstract description 4
- 239000004576 sand Substances 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 229910001651 emery Inorganic materials 0.000 description 11
- 238000005498 polishing Methods 0.000 description 11
- 239000004744 fabric Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The utility model discloses an antiwear high-hardness zirconia corundum grinding wheel, which belongs to the technical field of grinding tools and comprises a workbench, wherein the top of the workbench is fixedly connected with a support frame, the inner side wall of the support frame is rotatably connected with a rotating shaft, one end of the rotating shaft, which is far away from the support frame, is fixedly connected with a fixed disc, one side of the fixed disc, which is far away from the rotating shaft, is fixedly connected with a grinding wheel main body, and a pipeline placing hole is formed in the rotating shaft in a penetrating manner. This high hardness zirconia corundum grinding wheel wear-resistants uses through rotation axis, fixed disk, grinding wheel main part, pipeline place hole, input tube, hold chamber, feed liquor hole, cooling tank's cooperation, and the grinding wheel main part of being convenient for is in the use, and the coolant liquid is through holding chamber, feed liquor hole entering cooling tank to cool down the grinding wheel main part, avoid long-time continuous use to lead to grinding wheel surface temperature to rise, thereby avoid sand grain and bonding agent to receive extra heat to influence, and then avoid the grinding wheel wearing and tearing more fast.
Description
Technical Field
The utility model belongs to the technical field of grinding tools, and particularly relates to an antiwear high-hardness zirconia corundum grinding wheel.
Background
Zirconia corundum grinding wheels are a type of grinding tool commonly used for grinding, lapping and dressing various materials. This type of grinding wheel is known for its high hardness, grinding performance and heat resistance, and is suitable for machining metals, ceramics, glass, stone and other hard materials, and zirconia-corundum grinding wheels also wear over time and use, which wear affects their performance and life, so we need an antiwear high hardness zirconia-corundum grinding wheel;
however, the surface temperature of the grinding wheel is increased due to long-time continuous use, the sand grains and the bonding agent can be influenced by additional heat, so that the grinding wheel is worn out more quickly, the bonding agent is softened due to high temperature, the grinding capability of the grinding wheel is weakened, the thermal deformation of the grinding wheel can be caused by high temperature, the precision of the grinding wheel is reduced, the size and the surface quality of a workpiece to be processed are unstable, and the thermal cracking and the breakage of the zirconia corundum grinding wheel can be caused due to long-time high-temperature use;
In order to solve the problems, the application provides an antiwear high-hardness zirconia corundum grinding wheel.
Disclosure of utility model
Aiming at the problems in the related art, the utility model provides an antiwear high-hardness zirconia corundum grinding wheel, which aims to overcome the technical problems in the prior related art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a high hardness zirconia corundum grinding wheel wear-resisting, includes the workstation, the top fixedly connected with support frame of workstation, the inside wall of support frame rotates and is connected with the rotation axis, the one end fixedly connected with fixed disk of support frame is kept away from to the rotation axis, one side fixedly connected with grinding wheel main part of rotation axis is kept away from to the fixed disk, the inside of rotation axis runs through and has seted up the pipeline and places the hole, the rotation axis is connected with the input tube through the pipeline rotation of placing the hole, the accommodation chamber has been seted up to the lateral wall of grinding wheel main part, the feed liquor hole has been seted up to the inside wall of grinding wheel main part, the cooling tank has been seted up to the inside of grinding wheel main part.
The outer side wall of the grinding wheel main body is provided with a vent hole, the bottom of the workbench is fixedly connected with a motor, the output end of the motor is fixedly connected with a spool, the inner side wall of the spool is in transmission connection with a belt, one end of the belt, which is far away from the spool, is in transmission connection with the outer side wall of the rotating shaft, and through the arrangement of the vent holes, the contact area between air and the grinding wheel main body is conveniently increased, the heat dissipation of the grinding wheel main body is favorably improved, and the heat loss of the grinding wheel main body is reduced.
The one end fixed intercommunication that the rotation axis was kept away from to the input tube has the water pump, the input fixed intercommunication of water pump has the connecting pipe, through setting up input tube, water pump, connecting pipe, is convenient for carry out the transmission to the coolant liquid.
The bottom fixedly connected with cooling liquid tank of workstation, the spout has been seted up at the top of cooling liquid tank, the cooling liquid tank has the screen cloth through spout sliding connection, through setting up the screen cloth, is convenient for filter the piece under grinding wheel main part polishing, avoids the piece to get into in the cooling liquid tank to avoid blockking up.
The lateral wall fixedly connected with handle of screen cloth, through setting up the handle, the staff of being convenient for can carry out quick dismantlement clearance to the screen cloth.
The top fixedly connected with slide rail of workstation, the lateral wall sliding connection of slide rail has the movable plate, through setting up slide rail, movable plate, the in-process of polishing of being convenient for, the real-time adjustment is polished the position of article, is favorable to the omnidirectional to polishing to article.
The top fixedly connected with spacing of movable plate, the inside wall of spacing rotates and is connected with the adjusting lever, the lateral wall fixedly connected with of adjusting lever places the board, through setting up spacing, adjusting lever, is convenient for adjust the angle of polishing article.
In summary, the technical effects and advantages of the present utility model are: this high hardness zirconia corundum grinding wheel wear-resistants uses through rotation axis, fixed disk, grinding wheel main part, pipeline place hole, input tube, hold chamber, feed liquor hole, cooling tank's cooperation, and the grinding wheel main part of being convenient for is in the use, and the coolant liquid is through holding chamber, feed liquor hole entering cooling tank to cool down the grinding wheel main part, avoid long-time continuous use to lead to grinding wheel surface temperature to rise, thereby avoid sand grain and bonding agent to receive extra heat to influence, and then avoid the grinding wheel wearing and tearing more fast.
Through the cooperation of slide rail, movable plate, locating rack, adjusting lever, placing the board and use, the staff of being convenient for carries out real-time angle and position adjustment to the article of polishing at the in-process of polishing, improves the polishing precision of article.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the grinding wheel body and related parts according to the present utility model;
FIG. 3 is an exploded view of the grinding wheel body and associated parts of the present utility model;
FIG. 4 is a schematic diagram of the motor and related parts of the present utility model;
FIG. 5 is a schematic view of the structure of the cooling liquid tank and related parts of the present utility model.
In the figure:
1. A work table; 2. a support frame; 3. a rotation shaft; 4. a fixed plate; 5. a grinding wheel body; 6. a pipe placement hole; 7. an input tube; 8. a receiving chamber; 9. a liquid inlet hole; 10. a cooling tank; 11. a vent hole; 12. a water pump; 13. a connecting pipe; 14. a cooling liquid tank; 15. a screen; 16. a motor; 17. i-shaped wheel; 18. a belt; 19. a slide rail; 20. a moving plate; 21. a limiting frame; 22. an adjusting lever; 23. placing a plate; 24. a chute; 25. a handle.
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.
Referring to fig. 1-3, a wear-resistant high-hardness zirconia corundum grinding wheel comprises a workbench 1, wherein the top of the workbench 1 is fixedly connected with a support frame 2, the support frame 2 is provided with two support frames 2 which are symmetrically distributed along the central axis of the workbench 1, the inner side walls of the two support frames 2 are respectively and rotationally connected with a rotating shaft 3, one ends of the two rotating shafts 3 far away from the support frames 2 are respectively and fixedly connected with a fixed disc 4, the opposite sides of the two fixed discs 4 far away from the rotating shafts 3 are fixedly connected with a grinding wheel main body 5, the inside of one rotating shaft 3 is penetrated and provided with a pipeline placing hole 6, one rotating shaft 3 is rotationally connected with an input pipe 7 through the pipeline placing hole 6, the outer side wall of the grinding wheel main body 5 is provided with a containing cavity 8, the containing cavity 8 is positioned on one side of the grinding wheel main body 5 near the input pipe 7, the feed liquor hole 9 has been seted up to the inside wall of emery wheel main part 5, feed liquor hole 9 is located and holds the intracavity 8, cooling tank 10 has been seted up to the inside of emery wheel main part 5, in the time of using enters into holding the intracavity 8 by input tube 7, along with the rotation of emery wheel main part 5, the coolant liquid enters into cooling tank 10 by feed liquor hole 9 department, and follow the rotation of emery wheel main part 5 and flow gradually in cooling tank 10, along with the flow of coolant liquid, can cool down emery wheel main part 5, avoid emery wheel main part 5 long-time use temperature too high, thereby avoid the wearability of emery wheel main part 5 to descend, cooling tank 10 is located one side that emery wheel main part 5 kept away from feed liquor hole 9 and is provided with the opening, along with the rotation of emery wheel main part 5, the coolant liquid can follow the opening gradually, thereby be convenient for recycle.
Referring to fig. 2, the outer side wall of the grinding wheel main body 5 is provided with two ventilation holes 11, the two ventilation holes 11 are distributed on the outer side wall of the grinding wheel main body 5 in a circumferential array, the bottom of the workbench 1 is fixedly connected with a motor 16, the motor 16 is connected with an external power supply, the output end of the motor 16 is fixedly connected with a spool 17, the inner side wall of the spool 17 is in transmission connection with a belt 18, the inner side wall of the spool 17 is matched with the outer side wall of the belt 18, one end of the belt 18, which is far away from the spool 17, is in transmission connection with the outer side wall of the rotating shaft 3, the motor 16 is started, the spool 17 is driven by the motor 16 to rotate, and then the belt 18 is driven to rotate, and as the belt 18 is in transmission connection with the outer side wall of one of the rotating shafts 3, the rotating shaft 3 is driven to rotate when the belt 18 rotates, and then the grinding wheel main body 5 is driven to rotate.
Referring to fig. 3, a water pump 12 is fixedly connected to one end of the input pipe 7 far away from the rotation shaft 3, the water pump 12 is connected with an external power supply, a connecting pipe 13 is fixedly connected to the input end of the water pump 12, when in use, the water pump 12 is started, cooling liquid is pumped by the water pump 12, the cooling liquid flows through the connecting pipe 13, and then the cooling liquid is input into the accommodating cavity 8 through the input pipe 7 fixedly connected to the output end of the water pump 12, so that the grinding wheel main body 5 is cooled conveniently.
Referring to fig. 3 and 5, the bottom fixedly connected with coolant tank 14 of workstation 1, spout 24 has been seted up at the top of coolant tank 14, spout 24 is located the top inside wall of coolant tank 14, coolant tank 14 has screen cloth 15 through spout 24 sliding connection, a plurality of filtration holes have been seted up on the screen cloth 15, when using, the coolant is discharged by the export of seting up on the emery wheel main part 5, flow into coolant tank 14 after the discharge, when getting into coolant tank 14, filter the coolant by screen cloth 15, avoid mixing the piece of polishing in the coolant and get into in the coolant tank 14, thereby avoid the piece to cause the jam to water pump 12, connecting pipe 13.
Referring to fig. 5, a handle 25 is fixedly connected to the outer side wall of the screen 15, the handle 25 is located on one side of the screen 15 away from the motor 16, and an arc is arranged outside the handle 25, so that the screen is convenient for a worker to take.
Referring to fig. 4, the top fixedly connected with slide rail 19 of workstation 1, slide rail 19 are provided with two, and two slide rail 19 symmetric distributions, two slide rail 19 all are located one side of grinding wheel main part 5, and slide rail 19's lateral wall sliding connection has movable plate 20, and movable plate 20 is located slide rail 19 directly over, and staff slidable movable plate 20 when using to adjust the position of movable plate 20, improve the precision of polishing.
Referring to fig. 4, the top fixedly connected with spacing 21 of movable plate 20, spacing 21 is provided with two, and two spacing 21 are located the both ends top of movable plate 20 respectively, and the inside wall of two spacing 21 is all rotated and is connected with adjusting lever 22, and the lateral wall fixedly connected with of adjusting lever 22 places board 23, places board 23 and is located the top of adjusting lever 22, and when using, staff accessible rotates spacing 21, adjusts the contained angle of placing between board 23 and the emery wheel main part 5 to be convenient for carry out meticulous polishing to the article of waiting of placing board 23 top.
Working principle: when in use, the article to be polished is fixed on the top of the placement plate 23, the water pump 12 is started, the cooling liquid in the cooling liquid tank 14 is pumped by the water pump 12, the cooling liquid enters the accommodating cavity 8 through the connecting pipe 13 and the input pipe 7, the motor 16 is started, the belt 18 is driven by the motor 16 to rotate, one of the rotating shafts 3 is further driven to rotate, because the two rotating shafts 3 are respectively fixedly connected with the two sides of the grinding wheel main body 5, the rotating shafts 3 rotate to drive the grinding wheel main body 5 to rotate, when the grinding wheel main body 5 rotates, the cooling liquid at the accommodating cavity 8 enters the cooling tank 10 through the liquid inlet 9 under the action of centrifugal force, and further flows through the whole grinding wheel main body 5 along the cooling tank 10 under the action of the centrifugal force, when coolant liquid flows through the inside of grinding wheel main part 5, can cool down grinding wheel main part 5, avoid grinding wheel main part 5 long-time use temperature to continuously rise, thereby improve grinding wheel main part 5's antifriction degree, along with grinding wheel main part 5's constantly rotate, the inside coolant liquid of cooling tank 10 is located grinding wheel main part 5 and holds the export of chamber 8 one side and discharge, drip into the coolant tank 14 inside, when the coolant liquid gets into the coolant tank 14, can lead to the fact the filtration through screen cloth 15, filter the coolant liquid by screen cloth 15, avoid the piece of polishing in the coolant liquid to get into in the coolant tank 14, thereby avoid the piece to cause the card of input tube 7, connecting pipe 13, water pump 12.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a high hardness zirconia corundum grinding wheel wear-resisting, includes workstation (1), its characterized in that, the top fixedly connected with support frame (2) of workstation (1), the inside wall of support frame (2) rotates and is connected with rotation axis (3), one end fixedly connected with fixed disk (4) of support frame (2) are kept away from to rotation axis (3), one side fixedly connected with grinding wheel main part (5) of rotation axis (3) are kept away from to fixed disk (4), pipeline placement hole (6) have been seted up in the inside of rotation axis (3), rotation axis (3) are connected with input tube (7) through pipeline placement hole (6) rotation, holding chamber (8) have been seted up to the lateral wall of grinding wheel main part (5), feed liquor hole (9) have been seted up to the inside wall of grinding wheel main part (5), cooling tank (10) have been seted up to the inside of grinding wheel main part (5).
2. The wear-resistant high-hardness zirconia corundum grinding wheel according to claim 1, wherein the vent hole (11) is formed in the outer side wall of the grinding wheel main body (5), a motor (16) is fixedly connected to the bottom of the workbench (1), a spool (17) is fixedly connected to the output end of the motor (16), a belt (18) is connected to the inner side wall of the spool (17) in a transmission manner, and one end, far away from the spool (17), of the belt (18) is in transmission connection with the outer side wall of the rotating shaft (3).
3. The wear-resistant high-hardness zirconia corundum grinding wheel according to claim 1, wherein one end of the input pipe (7) far away from the rotating shaft (3) is fixedly communicated with a water pump (12), and the input end of the water pump (12) is fixedly communicated with a connecting pipe (13).
4. The wear-resistant high-hardness zirconia corundum grinding wheel according to claim 1, wherein a cooling liquid tank (14) is fixedly connected to the bottom of the workbench (1), a sliding groove (24) is formed in the top of the cooling liquid tank (14), and the cooling liquid tank (14) is slidably connected with a screen (15) through the sliding groove (24).
5. The abrasion-resistant high-hardness zirconia corundum grinding wheel as claimed in claim 4 is characterized in that a handle (25) is fixedly connected to the outer side wall of the screen (15).
6. The wear-resistant high-hardness zirconia corundum grinding wheel according to claim 1 is characterized in that a sliding rail (19) is fixedly connected to the top of the workbench (1), and a moving plate (20) is slidably connected to the outer side wall of the sliding rail (19).
7. The abrasion-resistant high-hardness zirconia corundum grinding wheel according to claim 6, wherein a limiting frame (21) is fixedly connected to the top of the moving plate (20), an adjusting rod (22) is rotatably connected to the inner side wall of the limiting frame (21), and a placing plate (23) is fixedly connected to the outer side wall of the adjusting rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323046675.3U CN221111341U (en) | 2023-11-13 | 2023-11-13 | Wear-resistant high-hardness zirconia corundum grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323046675.3U CN221111341U (en) | 2023-11-13 | 2023-11-13 | Wear-resistant high-hardness zirconia corundum grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221111341U true CN221111341U (en) | 2024-06-11 |
Family
ID=91337825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323046675.3U Active CN221111341U (en) | 2023-11-13 | 2023-11-13 | Wear-resistant high-hardness zirconia corundum grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221111341U (en) |
-
2023
- 2023-11-13 CN CN202323046675.3U patent/CN221111341U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |