CN216257555U - Positioning structure for false tooth processing - Google Patents
Positioning structure for false tooth processing Download PDFInfo
- Publication number
- CN216257555U CN216257555U CN202123058067.5U CN202123058067U CN216257555U CN 216257555 U CN216257555 U CN 216257555U CN 202123058067 U CN202123058067 U CN 202123058067U CN 216257555 U CN216257555 U CN 216257555U
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- Prior art keywords
- supporting
- support
- workbench
- block
- positioning structure
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 238000003754 machining Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000007514 turning Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004513 dentition Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a positioning structure for false tooth processing, which belongs to the field of false tooth processing and positioning devices and comprises a workbench, a support column, a support seat, a butting block and a support frame; two supporting columns, two supporting seats, two abutting blocks and two supporting frames are arranged; the workbench is provided with an installation groove; the workbench is provided with an adjusting mechanism for driving the support column to move; the two support columns are arranged on the workbench in a sliding mode and penetrate through the mounting groove; the two supporting seats are respectively arranged on the two supporting columns in a sliding manner; the two support frames are rotatably arranged on the workbench; the worktable is provided with a corner mechanism for driving the two support frames to synchronously rotate; the abutting block is arranged on the workbench in a sliding manner; the supporting frame is provided with a butting mechanism for driving the butting block to move. The false tooth fixture can clamp and position false teeth of different sizes.
Description
Technical Field
The utility model relates to the field of false tooth processing and positioning devices, in particular to a positioning structure for false tooth processing.
Background
The false tooth is a prosthesis for repairing one or more missing teeth in a dentition, and is connected with abutments or implants prepared on two sides of the missing teeth by an adhesive or a fixing device, so as to restore the anatomical morphology and the physiological function of the missing teeth.
The artificial tooth needs to be machined and polished during production, and needs to be clamped and fixed through a positioning device during polishing of the artificial tooth, but most of the artificial teeth need to be customized according to individuals, and sizes of the artificial teeth produced after customization are different, so that different molds need to be used during clamping of different artificial teeth, and machining cost of the artificial teeth is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a positioning structure for false tooth machining, which can clamp and position false teeth with different sizes aiming at the problems in the background technology.
The technical scheme of the utility model is as follows: a positioning structure for false tooth processing comprises a workbench, a support column, a support seat, a butting block and a support frame;
two supporting columns, two supporting seats, two abutting blocks and two supporting frames are arranged; the workbench is provided with an installation groove; the workbench is provided with an adjusting mechanism for driving the support column to move; the two support columns are arranged on the workbench in a sliding mode and penetrate through the mounting groove; the two supporting seats are respectively arranged on the two supporting columns in a sliding manner; the two support frames are rotatably arranged on the workbench; the worktable is provided with a corner mechanism for driving the two support frames to synchronously rotate; the abutting block is arranged on the workbench in a sliding manner; the supporting frame is provided with a butting mechanism for driving the butting block to move.
Preferably, the corner mechanism comprises a rotating column and a gear; the number of the rotating columns and the number of the gears are two; the two rotating columns are rotatably arranged on the workbench; the two support frames are arranged on the rotating column; the two gears are respectively arranged at the lower ends of the two rotating columns; the two gears are meshed and connected.
Preferably, the workbench is provided with a supporting plate and a limiting mechanism; the limiting mechanism is connected with the supporting plate in a sliding mode and is clamped with one gear; the gear is rotatably arranged on the supporting plate.
Preferably, the abutting mechanism comprises a motor, a screw rod, a moving block, a push rod and a supporting block; a, the motor and the supporting block are arranged on the supporting frame; the output end of the motor is connected with the screw rod; the moving block is arranged on the support frame in a sliding mode and is in threaded connection with the lead screw; the push rod is arranged on the moving block; the push rod is connected with the supporting block in a sliding manner; the butt joint block is arranged on the push rod.
Preferably, the abutting block is provided with a guide rod; one end of the guide rod is arranged in the support frame in a sliding way.
Preferably, the workbench is provided with a mounting rack; the adjusting mechanism comprises a motor b, a bidirectional screw rod, a sliding block and a guide rail; the motor b is arranged on the mounting frame, and the output end of the motor b is connected with the bidirectional screw rod; the guide rail is arranged in the mounting rack; two sliding blocks are symmetrically arranged; the two sliding blocks are respectively arranged at the lower ends of the two supporting columns, and both sliding blocks are arranged on the guide rail in a sliding manner; the bidirectional screw rod comprises an a thread part and a b thread part which have opposite thread turning directions; the two sliding blocks are respectively in threaded connection with the a threaded part and the b threaded part.
Preferably, the support seat comprises a support part, a connecting part and an adjusting part; the lower end of the support column is provided with a threaded part; the supporting part, the connecting part and the adjusting part are sequentially connected from top to bottom; the supporting part and the connecting part are arranged on the supporting column in a sliding manner; the adjusting part is in threaded connection with the threaded part.
Preferably, the abutting block is of a semicircular columnar structure.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the utility model, when the height of the supporting part needs to be adjusted, the supporting part is rotated, the supporting part drives the connecting part and the adjusting part to rotate, so that the adjusting part can move, and the adjusting part drives the connecting part and the supporting part to move, so that the position of the supporting part can be adjusted according to the height of the artificial tooth, the upper end of the artificial tooth is flush with the upper end of the supporting column, and the positioning and the processing can be convenient; put the supporting part with the artificial tooth to artificial tooth and support column butt through the orientation of corner mechanism adjustment support frame and butt piece, make the both sides of butt piece alignment artificial tooth, can carry out reasonable adjustment according to the size of artificial tooth, after the adjustment is accomplished, remove through butt mechanism drive butt piece, make the butt piece promote the artificial tooth to support on the support column, thereby can fix a position and the clamping to the artificial tooth of unidimensional not.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of an embodiment of the present invention;
fig. 3 is a partially enlarged structural diagram of a portion a in fig. 2.
Reference numerals: 1. a work table; 101. mounting grooves; 2. a support pillar; 201. a threaded portion; 3. a supporting seat; 31. a support portion; 32. a connecting portion; 33. an adjustment section; 4. a butting block; 5. a support frame; 6. a corner turning mechanism; 601. rotating the column; 602. a gear; 7. a guide bar; 8. an abutting mechanism; 801. a, a motor; 802. a screw rod; 803. a moving block; 804. a push rod; 805. a support block; 9. a support plate; 10. an adjustment mechanism; 1001. b, a motor; 1002. a bidirectional screw rod; 1003. a slider; 1004. a guide rail; 11. a mounting frame; 12. a limiting mechanism.
Detailed Description
Example one
As shown in fig. 1-3, the positioning structure for denture processing provided by the utility model comprises a workbench 1, a support column 2, a support base 3, an abutting block 4 and a support frame 5;
two support columns 2, two support seats 3, two abutting blocks 4 and two support frames 5 are arranged; the workbench 1 is provided with a mounting groove 101; the workbench 1 is provided with an adjusting mechanism 10 for driving the support column 2 to move; the two support columns 2 are arranged on the workbench 1 in a sliding mode, and the support columns 2 penetrate through the installation groove 101; the two supporting seats 3 are respectively arranged on the two supporting columns 2 in a sliding manner; the support base 3 includes a support portion 31, a connecting portion 32, and an adjusting portion 33; the lower end of the support column 2 is provided with a thread part 201; the support portion 31, the connecting portion 32, and the adjusting portion 33 are connected in this order from top to bottom; the supporting part 31 and the connecting part 32 are both arranged on the supporting column 2 in a sliding manner; the adjusting portion 33 is screwed with the threaded portion 201; the two support frames 5 are both rotatably arranged on the workbench 1; the worktable 1 is provided with a corner mechanism 6 for driving the two support frames 5 to synchronously rotate; the abutting block 4 is arranged on the workbench 1 in a sliding manner; the abutting block 4 is of a semicircular columnar structure, and the semicircular part is abutted to the false tooth, so that the scratched false tooth can be sealed. The supporting frame 5 is provided with an abutting mechanism 8 for driving the abutting block 4 to move.
In this embodiment, when the height of the support portion 31 needs to be adjusted, the support portion 31 is rotated, the support portion 31 drives the connecting portion 32 and the adjusting portion 33 to rotate, so that the adjusting portion 33 can move, and the adjusting portion 33 drives the connecting portion 32 and the support portion 31 to move, so that the position of the support portion 31 can be adjusted according to the height of the denture, the upper end of the denture is flush with the upper end of the support post 2, and positioning and processing can be performed conveniently; put the artificial tooth on supporting part 31 to artificial tooth and support column 2 butt, through the orientation of 6 adjustment support frames 5 of corner mechanism and butt piece 4, make the both sides of butt piece 4 alignment artificial tooth, can carry out reasonable adjustment according to the size of artificial tooth, after the adjustment is accomplished, move through 8 drive butt pieces 4 of butt mechanism, make butt piece 4 promote the artificial tooth and support on support column 2, thereby can fix a position and the clamping to the artificial tooth of unidimensional not.
Example two
As shown in fig. 1 to 3, compared to the first embodiment, the positioning structure for denture processing according to the present invention includes a rotation column 601 and a gear 602; two rotating columns 601 and two gears 602 are arranged; the two rotating columns 601 are both rotatably arranged on the workbench 1; the two support frames 5 are both arranged on the rotating column 601; two gears 602 are respectively arranged at the lower ends of the two rotating columns 601; the two gears 602 are in meshed connection. The workbench 1 is provided with a supporting plate 9 and a limiting mechanism 12; the limiting mechanism 12 is connected with the supporting plate 9 in a sliding mode, and the limiting mechanism 12 is clamped with one gear 602; the gear 602 is rotatably provided on the support plate 9.
In this embodiment, after the limiting mechanism 12 relieves the limit of the counter gear 602, one support frame 5 is rotated, the support frame 5 drives the rotating column 601 to rotate, the rotating column 601 drives the gear 602 connected with the rotating column to rotate, the gear 602 drives the other gear 602 to rotate, so that the two rotating columns 601 can rotate simultaneously, the two support frames 5 can be opened or closed simultaneously, the abutting block 4 can be driven to move, the orientation of the abutting block 4 can be adjusted, the artificial tooth can be clamped better, and the use is facilitated.
EXAMPLE III
As shown in fig. 1 to 3, compared to the first or second embodiment, the positioning structure for denture processing according to the present invention includes a motor 801, a lead screw 802, a moving block 803, a push rod 804, and a supporting block 805; a, the motor 801 and the supporting block 805 are both arranged on the supporting frame 5; the output end of the motor 801 is connected with a screw rod 802; the moving block 803 is slidably arranged on the support frame 5, and the moving block 803 is in threaded connection with the lead screw 802; the push rod 804 is arranged on the moving block 803; the push rod 804 is slidably connected with the supporting block 805; the abutment block 4 is provided on the push rod 804. The abutting block 4 is provided with a guide rod 7; one end of the guide rod 7 is arranged in the support frame 5 in a sliding way.
In this embodiment, the motor 801 a drives the lead screw 802 to rotate, the lead screw 802 drives the moving block 803 to move, the moving block 803 drives the push rod 804 to move, the push rod 804 pushes the abutting block 4 to move, the abutting block 4 is in contact with the artificial tooth, so that the artificial tooth is abutted to the supporting column 2, the artificial tooth can be clamped and used conveniently, when the artificial tooth is detached, the motor 801 a drives the lead screw 802 to rotate, so that the abutting block 4 moves in the direction away from the supporting column 2, the artificial tooth can be loosened, and the limitation on the artificial tooth is removed.
Example four
As shown in fig. 1 to 3, compared with the first embodiment, the second embodiment or the third embodiment, the positioning structure for denture processing according to the present invention has a mounting frame 11 on a table 1; the adjusting mechanism 10 comprises a b motor 1001, a bidirectional screw rod 1002, a sliding block 1003 and a guide rail 1004; the motor 1001 is arranged on the mounting rack 11, and the output end of the motor 1001 is connected with the bidirectional screw rod 1002; the guide rail 1004 is disposed in the mounting bracket 11; two sliding blocks 1003 are symmetrically arranged; the two sliding blocks 1003 are respectively arranged at the lower ends of the two support columns 2, and the two sliding blocks 1003 are both arranged on the guide rail 1004 in a sliding manner; the bidirectional screw rod 1002 comprises a thread part a and a thread part b with opposite thread directions; the two slide blocks 1003 are screwed with the a-thread portion and the b-thread portion, respectively.
In this embodiment, the two-way lead screw 1002 of b motor 1001 drive rotates, and two-way lead screw 1002 drive sliding block 1003 removes, and sliding block 1003 drives support column 2 and removes, and support column 2 drives supporting seat 3 and removes to can adjust the distance between two support columns 2 and two supporting seats 3, can carry out the clamping to the artificial tooth of unidimensional not, facilitate the use.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A positioning structure for false tooth processing is characterized by comprising a workbench (1), a support pillar (2), a support seat (3), a butting block (4) and a support frame (5);
two support columns (2), two support seats (3), two abutting blocks (4) and two support frames (5) are arranged; the workbench (1) is provided with a mounting groove (101); an adjusting mechanism (10) for driving the supporting column (2) to move is arranged on the workbench (1); the two supporting columns (2) are arranged on the workbench (1) in a sliding mode, and the supporting columns (2) penetrate through the installation groove (101); the two supporting seats (3) are respectively arranged on the two supporting columns (2) in a sliding manner; the two support frames (5) are rotatably arranged on the workbench (1); a corner mechanism (6) for driving the two support frames (5) to synchronously rotate is arranged on the workbench (1); the abutting block (4) is arranged on the workbench (1) in a sliding manner; the supporting frame (5) is provided with a butting mechanism (8) for driving the butting block (4) to move.
2. The positioning structure for denture processing according to claim 1, wherein the angle rotating mechanism (6) comprises a rotating column (601) and a gear (602); two rotating columns (601) and two gears (602) are arranged; the two rotating columns (601) are both rotatably arranged on the workbench (1); the two support frames (5) are arranged on the rotating column (601); the two gears (602) are respectively arranged at the lower ends of the two rotating columns (601); the two gears (602) are in meshed connection.
3. The denture machining positioning structure according to claim 2, wherein the workbench (1) is provided with a support plate (9) and a limiting mechanism (12); the limiting mechanism (12) is connected with the supporting plate (9) in a sliding mode, and the limiting mechanism (12) is clamped with one gear (602); the gear (602) is rotatably arranged on the support plate (9).
4. The denture machining positioning structure according to claim 1, wherein the abutting mechanism (8) comprises an a motor (801), a lead screw (802), a moving block (803), a push rod (804) and a supporting block (805); a, a motor (801) and a supporting block (805) are both arranged on a supporting frame (5); the output end of the motor (801) is connected with the screw rod (802); the moving block (803) is arranged on the support frame (5) in a sliding mode, and the moving block (803) is in threaded connection with the lead screw (802); the push rod (804) is arranged on the moving block (803); the push rod (804) is connected with the supporting block (805) in a sliding way; the abutting block (4) is arranged on the push rod (804).
5. The denture machining positioning structure according to claim 4, wherein the abutting block (4) is provided with a guide rod (7); one end of the guide rod (7) is arranged in the support frame (5) in a sliding way.
6. The denture machining positioning structure according to claim 1, wherein the workbench (1) is provided with a mounting frame (11); the adjusting mechanism (10) comprises a b motor (1001), a bidirectional screw rod (1002), a sliding block (1003) and a guide rail (1004); the motor (1001) is arranged on the mounting rack (11), and the output end of the motor (1001) is connected with the bidirectional screw rod (1002); the guide rail (1004) is arranged in the mounting frame (11); two sliding blocks (1003) are symmetrically arranged; the two sliding blocks (1003) are respectively arranged at the lower ends of the two supporting columns (2), and the two sliding blocks (1003) are arranged on the guide rail (1004) in a sliding manner; the bidirectional screw rod (1002) comprises an a thread part and a b thread part which have opposite thread directions; two sliding blocks (1003) are respectively in threaded connection with the a threaded part and the b threaded part.
7. The positioning structure for denture processing according to claim 1, wherein the support base (3) comprises a support portion (31), a connecting portion (32) and an adjusting portion (33); the lower end of the support pillar (2) is provided with a threaded part (201); the supporting part (31), the connecting part (32) and the adjusting part (33) are sequentially connected from top to bottom; the supporting part (31) and the connecting part (32) are arranged on the supporting column (2) in a sliding manner; the adjusting part (33) is in threaded connection with the threaded part (201).
8. The positioning structure for denture processing according to claim 1, wherein the abutment block (4) is a semi-circular cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123058067.5U CN216257555U (en) | 2021-12-07 | 2021-12-07 | Positioning structure for false tooth processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123058067.5U CN216257555U (en) | 2021-12-07 | 2021-12-07 | Positioning structure for false tooth processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216257555U true CN216257555U (en) | 2022-04-12 |
Family
ID=81042262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123058067.5U Expired - Fee Related CN216257555U (en) | 2021-12-07 | 2021-12-07 | Positioning structure for false tooth processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216257555U (en) |
-
2021
- 2021-12-07 CN CN202123058067.5U patent/CN216257555U/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: 20220412 |