CN213999004U - Polishing equipment for all-ceramic false tooth - Google Patents
Polishing equipment for all-ceramic false tooth Download PDFInfo
- Publication number
- CN213999004U CN213999004U CN202022385543.3U CN202022385543U CN213999004U CN 213999004 U CN213999004 U CN 213999004U CN 202022385543 U CN202022385543 U CN 202022385543U CN 213999004 U CN213999004 U CN 213999004U
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- fixedly connected
- rod
- grinding
- tool changing
- polishing
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- 238000005498 polishing Methods 0.000 title claims abstract description 42
- 239000000919 ceramic Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 210000000078 claw Anatomy 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 10
- 229910052573 porcelain Inorganic materials 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 5
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910001111 Fine metal Inorganic materials 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a polishing device for a full-ceramic false tooth, relating to the technical field of false tooth processing; comprises an operation table, a polishing device, a bracket water tank, a fixing device and a lighting device; the grinding device comprises a tool changing base, a grinding wheel, a grinding rod, a positioning handle, a rotating shaft, a bearing base and an electric motor; the sanding rods are uniformly distributed on the upper surface of the tool changing base in an annular manner; the support water tank is fixedly connected to the side surface of the operating platform; the fixing device comprises a fixing rod, a bearing sleeve and an operating rod, wherein the bearing sleeve is connected with the fixing rod through a spherical hinge, and the operating rod is sleeved on the bearing sleeve; the lighting device comprises a supporting plate and a lighting lamp, wherein the supporting plate is fixedly connected to one side of the operating platform, and the multiple groups of lighting lamps are fixedly connected to the supporting plate. The equipment can switch grinding wheels of different specifications to finish all grinding and polishing procedures at one time, and meanwhile, the device is favorable for adjusting the grinding angle of the false tooth.
Description
Technical Field
The utility model relates to an artificial tooth processing technology field specifically is a polishing equipment for complete porcelain artificial tooth.
Background
The common used materials of the false tooth are alloy and porcelain materials, wherein the false tooth made of full porcelain materials has the advantages of good biocompatibility, no stimulation, no allergy, no reaction in nuclear magnetic detection and the like. Polishing and polishing of a fully ceramic denture generally requires at least three steps, namely coarse metal abrasive polishing, fine metal abrasive polishing, and subsequent fine abrasive polishing.
In order to realize the polishing of the denture, chinese utility model patent specification CN210757057U discloses a polishing device for an all-ceramic denture, comprising an operation table, a groove, a movable column and a dust collection box. The device can polish the complete porcelain false tooth, but can only polish one side, must dismantle the false tooth repeatedly and trade the face. And the device can only carry out a round and polish, can't solve the artificial tooth and polish the puzzlement that the process needs many rounds of operations of many machines.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a polishing equipment for complete porcelain artificial tooth to solve the problem that proposes among the above-mentioned background art. The polishing steps of the all-ceramic false tooth are realized by one device, so that the economic cost and the space required by the work are saved. Meanwhile, the adjustable gripping device is arranged, so that the artificial tooth can be flexibly adjusted to polish in all directions.
In order to achieve the above object, the utility model provides a following technical scheme:
a polishing device for an all-ceramic denture comprises an operation table, a polishing device, a bracket water tank, a fixing device and a lighting device; the grinding device comprises a tool changing base, a grinding wheel, a grinding rod, a positioning handle, a rotating shaft, a bearing base and an electric motor; the sanding rods are uniformly distributed on the upper surface of the tool changing base in an annular manner; the support water tank is fixedly connected to the side surface of the operating platform; the fixing device comprises a fixing rod, a bearing sleeve and an operating rod, wherein the bearing sleeve is connected with the fixing rod through a spherical hinge, and the operating rod is sleeved on the bearing sleeve; the lighting device comprises a supporting plate and a lighting lamp, wherein the supporting plate is fixedly connected to one side of the operating platform, and the multiple groups of lighting lamps are fixedly connected to the supporting plate.
As a further aspect of the present invention: the positioning handle is fixedly connected to the side face of the tool changing base and corresponds to the position of the grinding rod, and the grinding wheels of different types are fixedly connected to the top end of the grinding rod; the dull polish pole passes the shell of tool changing base, and electric motor is rigid coupling respectively in the bottom.
As a further aspect of the present invention: the middle part of the tool changing base is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with a bearing seat, and the bearing seat is fixedly connected inside a cavity of the operating platform.
As a further aspect of the present invention: and an electrifying device is fixedly connected to the surface of the operating platform on one side below the tool changing base.
As a further aspect of the present invention: the upper surface of the operating platform between the tool changing base and the support water tank is fixedly connected with a magnetic suction base and a metal limiting clamp hinged to the surface of the operating platform, and a groove of the metal limiting clamp is matched with the diameter of the positioning handle.
As a further aspect of the present invention: and a water outlet pipe is fixedly connected above the support water tank, and the end part of the water outlet pipe is fixedly connected with a water outlet.
As a further aspect of the present invention: one end of the operating rod is in threaded connection with a spiral sleeve, the top end of the operating rod is hinged with a plurality of clamping claws, the side face of the top end of the operating rod is hinged with a limiting rod corresponding to the position of the clamping claws, the limiting rod is hinged to the outer side face of the clamping claws, and the middle part of the limiting rod is connected with the top end of the operating rod through a spring.
Compared with the prior art, the beneficial effects of the utility model are that:
by adopting the polishing equipment for the all-ceramic false tooth, the equipment is provided with a plurality of grinding wheels with different precisions, and different grinding wheels can be started to grind the false tooth by rotating the positioning handle, so that one equipment can finish all grinding and polishing procedures, the operation steps are reduced, the labor is saved, and the economic cost is saved;
by adopting the polishing equipment for the all-ceramic false tooth, the fixing device of the equipment can rotate in all angles, and the operating rod is held by hands during operation, so that each angle can be finely polished, and the trouble of re-installation of multiple angle adjustment is reduced;
by adopting the polishing equipment for the all-ceramic false tooth, the equipment is provided with the illuminating device and the water outlet, can provide an independent light source, and avoids the influence on the polishing effect caused by different external light environments during fine polishing; meanwhile, the water outlet can spray water to the false tooth being polished, clean the polished powder and reduce the temperature of the false tooth;
adopt above-mentioned complete porcelain for artificial tooth polishing equipment, the clamping jaw is opened and screwed up through rotatory spiral sleeve in the dead lever top, and is simple and convenient, is convenient for adjust the artificial tooth angle of polishing repeatedly.
Drawings
Fig. 1 is a schematic view showing the construction of a polishing apparatus for a porcelain dental prosthesis.
Fig. 2 is a schematic structural view of a grinding device in the polishing apparatus for the ceramic denture.
Fig. 3 is a schematic view showing a structure of a fixing rod in the polishing apparatus for the all-ceramic denture.
In the figure: 1. an operation table; 2. a positioning handle; 3. a sanding rod; 4. grinding a grinding wheel; 5. a tool changing base; 6. a polishing device; 7. a magnetic base; 8. a metal limit clamp; 9. a bracket water tank; 10. a support plate; 11. fixing the rod; 12. a water outlet pipe; 13. spherical hinge; 14. a bearing sleeve; 15. an operating lever; 16. a water outlet; 17. an illuminating lamp; 18. an electric motor; 19. a bearing mount; 20. a rotating shaft; 21. a power-on device; 22. a helical sleeve; 23. a limiting rod; 24. a spring; 25. a gripper jaw; 26. a fixing device; 27. an illumination device.
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.
Example 1
Referring to fig. 1 to 3, in embodiment 1 of the present invention, an all-ceramic polishing device for a denture includes an operation table 1, a polishing device 6, a bracket water tank 9, a fixing device 26, and a lighting device 27; the grinding device 6 comprises a tool changing base 5, a grinding wheel 4, a grinding rod 3, a positioning handle 2, a rotating shaft 20, a bearing base 19 and an electric motor 18; the sanding rods 3 are uniformly distributed on the upper surface of the tool changing base 5 in an annular manner; the support water tank 9 is fixedly connected to the side surface of the operating platform 1; the fixing device 26 comprises a fixing rod 11, a bearing sleeve 14 and an operating rod 15, the bearing sleeve 14 is connected with the fixing rod 11 through a spherical hinge 13, and the operating rod 15 is sleeved on the bearing sleeve 14; the lighting device 27 comprises a support plate 10 and lighting lamps 17, wherein the support plate 10 is fixedly connected to one side of the operating platform 1, and the multiple groups of lighting lamps 17 are fixedly connected to the support plate 10.
When the artificial tooth polishing device is used, the artificial tooth is fixed at the top end of the operating rod 15, the power supply is turned on, the grinding rod 3 rotates to drive the abrasion wheel to transmit, and the artificial tooth is moved to the position contacted with the grinding wheel 4 to be polished and polished.
The positioning handle 2 is fixedly connected to the side surface of the tool changing base 5 and corresponds to the position of the grinding rod 3, and the grinding wheels 4 of different types are fixedly connected to the top end of the grinding rod 3; the sanding rod 3 penetrates through the shell of the tool changing base 5, and the bottom of the sanding rod is fixedly connected with an electric motor 18 respectively. The middle part of the tool changing base 5 is fixedly connected with a rotating shaft 20, the rotating shaft 20 is fixedly connected with a bearing seat, and the bearing seat is fixedly connected inside a cavity of the operating platform 1. And an electrifying device 21 is fixedly connected to the surface of the operating platform 1 on one side below the tool changing base 5. The upper surface of the operating platform 1 between the tool changing base 5 and the support water tank 9 is fixedly connected with a magnetic suction base 7 and a metal limiting clamp 8 hinged on the surface of the operating platform 1, and the groove of the metal limiting clamp 8 is matched with the diameter of the positioning handle 2. A water outlet pipe 12 is fixedly connected above the support water tank 9, and a water outlet 16 is fixedly connected at the end part of the water outlet pipe 12. The utility model discloses a portable electric tool, including operating rod 15, the one end threaded connection has spiral sleeve 22, 15, the top of operating rod articulates there is a plurality of gripper jaws 25, 15, the top side articulates there is gag lever post 23 that corresponds with gripper jaw 25 position, gag lever post 23 articulates in gripper jaw 25 lateral surface, gag lever post 23 middle part is passed through spring 24 and is connected 15 tops of operating rod.
The front rotary screw sleeve 22 is used to open the clamping claw 25, the false tooth is placed in the clamping claw 25, then the screw sleeve 22 is rotated again, and the limiting rod 23 presses the clamping claw 25 to be locked. After the denture is fixed, the tool changing base 5 is rotated to correspond the required grinding wheel 4 to the position of the energizing device 21. The metal limiting clamp 8 is rotated to the position above the magnetic suction base 7 to be fixed, the corresponding positioning handle 2 is fixed in a groove of the metal limiting clamp 8, and the tool changing base 5 is locked. The power supply is started, the electrifying device 21 is electrified and communicated with the electric motor 18, the grinding wheel 4 is driven to rotate by the rotation of the grinding rod 3, and at the moment, the operator can control the operating rod 15 to move the false tooth to grind and polish.
Example 2
Referring to fig. 1 to 3, the main differences between the embodiment 2 and the embodiment 1 are:
the equipment is provided with a lighting device 27 and a support water tank 9, wherein a water outlet pipe 12 is fixedly connected above the support water tank 9, and a water outlet 16 is fixedly connected at the end part of the water outlet pipe 12.
After the power supply of the device is started, the illuminating lamps 17 are lightened, the multiple groups of illuminating lamps 17 provide light sources with different angles to illuminate the false tooth to be polished, and the polishing work is not affected by ambient light. And the illumination lamp 17 can make the best display of the glossiness of the false tooth during grinding, which is beneficial to improving the polishing efficiency.
The water outlet 16 of the device is over against the grinding wheel 4 in work, the water outlet 16 is controlled to spray water in the grinding process, the residual ground powder on the false tooth can be clear, the false tooth in grinding can be cooled while the false tooth is cleaned, and overheating in the grinding process of the false tooth is avoided.
The utility model discloses a theory of operation is:
exposed electrifying conductors are arranged under the tool changing base 5 corresponding to the electric motors 18, when the tool changing base 5 rotates to a specified position, the electrifying conductors are in contact with the electrifying device 21, the circuit is communicated, the electric motors 18 can be powered, and the grinding wheel 4 is started to rotate. The bearing sleeve 14 in the fixing device 26 is connected with the fixing rod 11 through a spherical hinge 13, the bearing sleeve 14 can rotate towards various angles, and the operating rod 15 is fixedly connected to the inner side of the bearing sleeve 14 and can rotate along a concentric shaft of the bearing sleeve 14. Ensuring that the top end of the operating rod 15 can be changed in any direction. The top end of the operating rod 15 is sleeved with the spiral sleeve 22, the inner wall of the lower portion of the spiral sleeve 22 is not provided with threads, the lower portion of the spiral sleeve 22 is in contact with the limiting rod 23, the hinged position of the limiting rod 23 and the operating rod 15 is located on the inner side of the spiral sleeve 22, the angle of the limiting rod 23 is changed when the spiral sleeve 22 moves downwards, the angle of the clamping claw 25 is further changed, the spring 24 is a pressure spring 24, and the limiting rod 23 is propped open through the flow hole when the spiral sleeve 22 moves upwards, and the clamping claw 25 is opened.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A polishing device for an all-ceramic denture is characterized by comprising an operation table (1), a polishing device (6), a bracket water tank (9), a fixing device (26) and a lighting device (27); the grinding device (6) comprises a tool changing base (5), a grinding wheel (4), a grinding rod (3), a positioning handle (2), a rotating shaft (20), a bearing base (19) and an electric motor (18); the sanding rods (3) are uniformly distributed on the upper surface of the tool changing base (5) in an annular shape; the support water tank (9) is fixedly connected to the side surface of the operating platform (1); the fixing device (26) comprises a fixing rod (11), a bearing sleeve (14) and an operating rod (15), the bearing sleeve (14) is connected with the fixing rod (11) through a spherical hinge (13), and the operating rod (15) is sleeved on the bearing sleeve (14); the illuminating device (27) comprises a supporting plate (10) and a plurality of groups of illuminating lamps (17), wherein the supporting plate (10) is fixedly connected to one side of the operating table (1), and the illuminating lamps (17) are fixedly connected to the supporting plate (10).
2. The polishing equipment for the all-ceramic false tooth according to claim 1, wherein the positioning handle (2) is fixedly connected to the side surface of the tool changing base (5) and corresponds to the positions of the grinding rods (3), and the grinding wheels (4) are respectively and fixedly connected to the top ends of the corresponding grinding rods (3); the sanding rod (3) penetrates through the shell of the tool changing base (5), and the bottom of the sanding rod is fixedly connected with an electric motor (18) respectively.
3. The polishing equipment for the all-ceramic false tooth according to any one of claims 1 or 2, wherein a rotating shaft (20) is fixedly connected to the middle of the tool changing base (5), the rotating shaft (20) is fixedly connected to a bearing seat, and the bearing seat is fixedly connected to the inside of the cavity of the operating table (1).
4. The polishing equipment for the porcelain denture as claimed in claim 1, wherein a power-on device (21) is fixed to the surface of the operation table (1) on the lower side of the tool changing base (5).
5. The polishing equipment for the all-ceramic false tooth according to claim 1, wherein a magnetic suction base (7) and a metal limit clamp (8) hinged to the surface of the operating platform (1) are fixedly connected to the upper surface of the operating platform (1) between the tool changing base (5) and the support water tank (9), and the groove of the metal limit clamp (8) is matched with the diameter of the positioning handle (2).
6. The polishing equipment for the all-ceramic denture as claimed in claim 1, wherein a water outlet pipe (12) is fixedly connected above the bracket water tank (9), and a water outlet (16) is fixedly connected to the end of the water outlet pipe (12).
7. The polishing equipment for the all-ceramic false tooth according to claim 1, wherein one end of the operating rod (15) is connected with a spiral sleeve (22) in a threaded manner, the top end of the operating rod (15) is hinged with a plurality of clamping claws (25), the side surface of the top end of the operating rod (15) is hinged with a limiting rod (23) corresponding to the clamping claws (25), the limiting rod (23) is hinged on the outer side surface of the clamping claws (25), and the middle part of the limiting rod (23) is connected with the top end of the operating rod (15) through a spring (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022385543.3U CN213999004U (en) | 2020-10-23 | 2020-10-23 | Polishing equipment for all-ceramic false tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022385543.3U CN213999004U (en) | 2020-10-23 | 2020-10-23 | Polishing equipment for all-ceramic false tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213999004U true CN213999004U (en) | 2021-08-20 |
Family
ID=77301403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022385543.3U Expired - Fee Related CN213999004U (en) | 2020-10-23 | 2020-10-23 | Polishing equipment for all-ceramic false tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213999004U (en) |
-
2020
- 2020-10-23 CN CN202022385543.3U patent/CN213999004U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |