CN201286768Y - Novel cutting instrument - Google Patents
Novel cutting instrument Download PDFInfo
- Publication number
- CN201286768Y CN201286768Y CNU2008201782805U CN200820178280U CN201286768Y CN 201286768 Y CN201286768 Y CN 201286768Y CN U2008201782805 U CNU2008201782805 U CN U2008201782805U CN 200820178280 U CN200820178280 U CN 200820178280U CN 201286768 Y CN201286768 Y CN 201286768Y
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- CN
- China
- Prior art keywords
- support column
- parallelogram
- big
- rod
- parallelogram linkage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a novel cutting apparatus, and relates to the field of a false tooth manufacturing instrument, in particular to the novel cutting apparatus, which comprises a worktable (1), a die worktable (2), two cutters (3), a shore (4), a rear shore (5), a large parallelogram link mechanism (6), a wire (7), an adjusting knob (8), a motor (9), a small parallelogram connecting rod (10) and a navigation needle (11). The novel cutting apparatus utilizes the linkage of the parallelogram link mechanism to perform the enlargement through dimensioning based on fixed proportion and the abrasive machining on machined parts. The novel cutting apparatus has the advantages of low cost, low operation requirements, no special requirements on a dental model and the like, thereby integrally lowering the false tooth manufacturing cost.
Description
Technical field:
The utility model relates to tooth and make instrument field, being specifically related to is a kind of novel cutting instrument.
Background technology:
Along with the continuous development of society, people require to improve simultaneously to food, to the also corresponding raising of the requirement of tooth, because good appetite is arranged, need the good tooth of a width of cloth, thus dental filling to repair the crowd of tooth more and more, the big spending of living into people has been reinstalled in the repairing of tooth.Making tooth in the market need be with cat scanner instrument and the numerical control machining center wanted, and apparatus expensive, and numerical control machining center and cat scanner instrument operation technique are difficult for grasping causes that to make man-hour longer, and the tooth mould also has certain requirement in addition.Thereby cause the equipment cost height, make to require high, to the requirement height of tooth mould.
The utility model content:
The purpose of this utility model provides a kind of novel cutting instrument, and it can effectively solve the existing problem of background technology, utilizes the interlock of parallelogram linkage, and the chi of putting that institute's processing parts is carried out fixed proportion enlarges attrition process.It is low to have cost, and that operation requires is low, the tooth mould is not had advantages such as specific (special) requirements, thus the whole system tooth cost that reduces.
In order to solve the existing problem this utility model of background technology is to be achieved by the following technical programs, it comprises workbench 1, mold work platform 2, two cutting edges 3, support column 4, back support column 5, big parallelogram linkage 6, electric wire 7, adjusting knob 8, motor 9, little parallelogram connection-rod 10, navigation pin 11, mold work platform 2 is fixedly mounted on a side of workbench 1, support column 4, back support column 5 is fixedly mounted on workbench 1 opposite side, big 6 horizon bar 6-2 of parallelogram linkage are movably arranged on support column 4 upper ends, the vertical bar 6-1 of another root is movably arranged on support column 5 upper ends, little parallelogram connection-rod 10 flexibly connects on one side with big parallelogram linkage 6, two cutting edges 3 one are being installed on the vertical bar 6-1 of big parallelogram linkage 6, the upper end is provided with adjusting knob 8, another is installed on one side with the vertical corresponding little parallelogram connection-rod 10 of bar 6-1, navigation pin 11 is installed in little parallelogram connection-rod 10 on one side, one side of cutting edge 3, motor 9 is arranged in little parallelogram connection-rod 10 bars, electric wire 7 is arranged in support column 4 and the big parallelogram linkage 6, one end links to each other with navigation pin 11 with motor 9, and an end links to each other with external power source; Described big parallelogram linkage 6 flexibly connects into mobilizable parallelogram mutually by two vertical bar 6-1, two horizon bar 6-2; Be provided with Gypsum Fibrosum nib 2-1, blank hole 2-2 above the described mold work platform 2; The equipment that the utlity model has is simple, cost is low, easy to operate, the tooth mould is not had advantages such as specific (special) requirements, molding be fast.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The specific embodiment:
It comprises workbench 1 as shown in Figure 1, mold work platform 2, two cutting edges 3, support column 4, back support column 5, big parallelogram linkage 6, electric wire 7, adjusting knob 8, motor 9, little parallelogram connection-rod 10, navigation pin 11, mold work platform 2 is fixedly mounted on a side of workbench 1, support column 4, back support column 5 is fixedly mounted on workbench 1 opposite side, big 6 horizon bar 6-2 of parallelogram linkage are movably arranged on support column 4 upper ends, the vertical bar 6-1 of another root is movably arranged on support column 5 upper ends, little parallelogram connection-rod 10 flexibly connects on one side with big parallelogram linkage 6, two cutting edges 3 one are being installed on the vertical bar 6-1 of big parallelogram linkage 6, the upper end is provided with adjusting knob 8, another is installed on one side with the vertical corresponding little parallelogram connection-rod 10 of bar 6-1, navigation pin 11 is installed in little parallelogram connection-rod 10 on one side, one side of cutting edge 3, motor 9 is arranged in little parallelogram connection-rod 10 bars, electric wire 7 is arranged in support column 4 and the big parallelogram linkage 6, one end links to each other with navigation pin 11 with motor 9, and an end links to each other with external power source; Described big parallelogram linkage 6 flexibly connects into mobilizable parallelogram mutually by two vertical bar 6-1, two horizon bar 6-2; Be provided with model nib 2-1, blank hole 2-2 above the described mold work platform 2; This specific embodiment has that equipment is simple, cost is low, easy to operate, the tooth mould is not had advantages such as specific (special) requirements, molding be fast.
This specific embodiment is when work, to be preced with in the interim resin in the nib 2-1 that bonds on the mold work platform 2, the zirconium dioxide blank is put in the blank hole 2-2, after the energising, motor 9 and navigation pin 11 are started working, two cutting edges 3 utilize the resin crown 2-1 and the blank of the corresponding mold work platform 2 of big or small parallelogram linkage, adjust parallelogram linkage and enlarge attrition process according to the chi of putting that institute's processing parts carries out fixed proportion, its magnification ratio is 1:1.25, during work, a cutting edge moves along resin mold under the guiding of navigation pin, another cutting edge grinds the zirconium dioxide blank according to identical track under the control of big or small parallelogram linkage, when the guiding of navigation pin finishes, the zirconium dioxide blank also machines accordingly, because the zirconium dioxide properties of materials, the blank after the processing can just in time can satisfy the requirement of making hat in the artificial tooth in the sintering after-contraction to required size.
Claims (2)
1, a kind of novel cutting instrument, it is characterized in that it comprises workbench (1), mold work platform (2), two cutting edges (3), support column (4), back support column (5), big parallelogram linkage (6), electric wire (7), adjusting knob (8), motor (9), little parallelogram connection-rod (10), navigation pin (11), mold work platform (2) is fixedly mounted on a side of workbench (1), support column (4), back support column (5) is fixedly mounted on workbench (1) opposite side, big (6) horizon bars of parallelogram linkage (6-2) are movably arranged on support column (4) upper end, the vertical bar of another root (6-1) is movably arranged on support column (5) upper end, little parallelogram connection-rod (10) flexibly connects on one side with big parallelogram linkage (6), two cutting edges (3) are being installed on the vertical bar (6-1) of big parallelogram linkage (6), the upper end is provided with adjusting knob (8), another is installed on one side with the vertical corresponding little parallelogram connection-rod of bar (6-1) (10), navigation pin (11) is installed in little parallelogram connection-rod (10) on one side, one side of cutting edge (3), (9 are arranged in little parallelogram connection-rod (10) bar motor, electric wire (7) is arranged in support column (4) and the big parallelogram linkage (6), one end links to each other with navigation pin (11) with motor (9), and an end links to each other with external power source; Described big parallelogram linkage (6) flexibly connects into mobilizable parallelogram mutually by two vertical bars (6-1), two horizon bars (6-2).
2, a kind of novel cutting instrument according to claim 1 is characterized in that being provided with above the described mold work platform (2) model nib (2-1), blank hole (2-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201782805U CN201286768Y (en) | 2008-11-10 | 2008-11-10 | Novel cutting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201782805U CN201286768Y (en) | 2008-11-10 | 2008-11-10 | Novel cutting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201286768Y true CN201286768Y (en) | 2009-08-12 |
Family
ID=40978437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201782805U Expired - Fee Related CN201286768Y (en) | 2008-11-10 | 2008-11-10 | Novel cutting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201286768Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104382663A (en) * | 2014-11-21 | 2015-03-04 | 苏州大学 | All-ceramic denture grinding system and method for fabricating denture |
-
2008
- 2008-11-10 CN CNU2008201782805U patent/CN201286768Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104382663A (en) * | 2014-11-21 | 2015-03-04 | 苏州大学 | All-ceramic denture grinding system and method for fabricating denture |
| CN104382663B (en) * | 2014-11-21 | 2016-08-24 | 苏州大学 | Full porcelain artificial tooth grinding system and the method making artificial tooth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20091210 |