CN107984334B - A kind of positioning fixture for being positioned to artificial tooth - Google Patents
A kind of positioning fixture for being positioned to artificial tooth Download PDFInfo
- Publication number
- CN107984334B CN107984334B CN201711236758.5A CN201711236758A CN107984334B CN 107984334 B CN107984334 B CN 107984334B CN 201711236758 A CN201711236758 A CN 201711236758A CN 107984334 B CN107984334 B CN 107984334B
- Authority
- CN
- China
- Prior art keywords
- artificial tooth
- positioning
- connecting rod
- support
- positioning fixture
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0006—Production methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/08—Artificial teeth; Making same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Prostheses (AREA)
Abstract
The present invention relates to artificial tooth processing trimming device fields more particularly to a kind of positioning fixture for positioning to artificial tooth, the bottom of artificial tooth to be provided with location hole, this is used to include pedestal, expanding support device and flexible clamping device to the positioning fixture that artificial tooth positions；Expanding support device is mounted on pedestal, is suitable for insertion location hole to be supported to artificial tooth；Flexible clamping device is mounted on pedestal, is suitable for clamping the outer surface of artificial tooth.Positioning fixture for positioning to artificial tooth of the invention passes through the cooperation of expanding support device and flexible clamping device, artificial tooth is clamped from multiple directions, realizes the multipoint positioning installation to artificial tooth, it is convenient with positioning operation, it is small to control difficulty, the high advantage of positioning accuracy；Expanding support device is supported artificial tooth, avoids the deformation for causing global shape when artificial tooth is clamped due to stress；It is clamped using mechanical device but also the fixed effect to artificial tooth is preferable.
Description
Technical field
The present invention relates to artificial tooth processing trimming device field more particularly to a kind of positioning fixtures for positioning to artificial tooth.
Background technique
In recent years, as China's economy continues to develop and continuous improvement of people's living standards, oral health issue is
Through becoming an important factor for influencing people's quality of life, therefore, the common people increasingly pay attention to oral health issue.It is old in especially
The increasingly severe problem of year crowd's Tooth miss rate is increasingly prominent, and people is caused constantly to improve artificial tooth demand.
Artificial tooth is using needing to carry out processing trimming after the time of one end, and in order to increase comfort level of artificial tooth user when using artificial tooth,
It is high to the required precision of the processing trimming of artificial tooth.
Wherein, for artificial tooth, since the concrete shape of artificial tooth is because people is different, artificial tooth has curved surface complexity, knot
The feature that structure size is small, rigidity is small, this not positioning artificial tooth with conventional fixture, therefore, artificial tooth at this stage
Processing trimming mainly carries out in the case where man-hour manually hand-held, but this is difficult to ensure machining accuracy, and working efficiency is also low.
For this reason, it may be necessary to develop fixture of the one kind properly for being positioned to artificial tooth to solve the above problems.
Summary of the invention
(1) technical problems to be solved
In order to solve the above problem of the prior art, the present invention provides a kind of positioning fixture for being positioned to artificial tooth,
It can be clamped and be accurately positioned to artificial tooth, and the progress of processing dress work is facilitated.
(2) technical solution
To achieve the above object, the main technical schemes that the present invention uses include:
The present invention provides a kind of positioning fixture for positioning to artificial tooth, the bottom of artificial tooth is provided with location hole, the use
In including pedestal, expanding support device and flexible clamping device to the positioning fixture that artificial tooth positions；The expanding support device peace
Mounted in the pedestal, it is suitable for being embedded in the location hole to be supported to the artificial tooth；The flexible clamping device is mounted on
The pedestal is suitable for clamping the outer surface of the artificial tooth.
Further, the expanding support device includes multiple groups expanding support component, expanding support component packet described in every group
Include the first support base, supporting element and expansion-head；The supporting element is movably connected in first support base, the expansion-head
The top of the supporting element is set, and the expansion-head is suitable for being embedded in the location hole.
Further, the movable chamber of the axial direction extension along its own, the movable chamber are provided in the supporting element
It is connected to the top of the supporting element, the first rubber sleeve, fixed setting in the movable chamber are arranged at the top of the supporting element
There is support rod；Expansion switch, moving member, first connecting rod core second connecting rod are additionally provided in the movable chamber；The first connecting rod
First end and the support rod top it is hinged, the first end of the second end of the first connecting rod and the second connecting rod is cut with scissors
It connects, the second end of the second connecting rod and the moving member are hinged, and the expansion switch is suitable for pushing the moving member described in
The axial direction of movable chamber moves；When the moving member is close to the top of the support rod, the first connecting rod and second connecting rod
Hinge joint strut outward, and support swollen first rubber sleeve；When top of the moving member far from the support rod, described
The hinge joint of one connecting rod and second connecting rod is drawn close inside, and first rubber sleeve inside contracts.
Further, first support base is provided with card ball joint and for fixing the card ball joint
Lock-screw；The card ball joint is provided with perforative through-hole and is provided with internal screw thread, the support in the through-hole
Part is rod-shaped and is provided with external screw thread, and the supporting element is threadedly coupled with the card ball joint.
Further, the pedestal is provided with the first sliding rail, and first support base is slidably attached at described first
Sliding rail.
Further, the flexible clamping device includes the flexible clamp assemblies of multiple groups, and stretch clamp assemblies packet described in every group
Movable end is included, the movable end is suitable for clamping the outer surface of the artificial tooth from multiple directions in the horizontal plane.
Further, the clamp assemblies that stretch described in every group include multiple telescoping cylinders being arranged in parallel, each telescoping cylinder
Including telescopic rod, the telescopic rod is suitable for close to and far from the outer surface of the artificial tooth.
Further, the movable end of the flexible clamp assemblies is arranged rubber sleeve.
Further, the pedestal is provided with the second sliding rail and the second support base, and the flexible clamp assemblies are mounted on institute
The second support base is stated, second support base is slidably attached at second sliding rail.
Further, second support base includes sliding block and moving guide rail, and the sliding block is slidably attached at described
The direction of second sliding rail, the sliding block sliding is first direction, and the moving guide rail is slidably attached at the sliding block, described
The direction of moving guide rail sliding is second direction, and the first direction and the second direction are substantially vertical, the flexible clamping
Component is mounted on the moving guide rail.
(3) beneficial effect
The beneficial effects of the present invention are:
Compared with the existing technology, the positioning fixture for positioning to artificial tooth of the invention by expanding support device and stretches
The cooperation of clamping device clamps artificial tooth from multiple directions, realizes the multipoint positioning installation to artificial tooth, has positioning
Easy to operate, control difficulty is small, the high advantage of positioning accuracy；Expanding support device is supported artificial tooth, avoids artificial tooth quilt
The deformation of global shape is caused when clamping due to stress；The fixed effect but also to artificial tooth is clamped using mechanical device
Preferably, it avoids the artificial tooth displacement in processing dressing process and bistrique is caused to cause to damage to artificial tooth.
Meanwhile the bottom end of artificial tooth is fixed using expansion type expansion-head, neither damages the inner surface of artificial tooth in this way, and
And play the role of global shape support and holding in the vertical direction to artificial tooth, it is more stable to the positioning of artificial tooth；Expansion-head is borrowed
The cooperation for helping card ball joint and screw rod can be realized multidirectional adjusting, can adapt to different shape and size of artificial teeth, adapt to
Property is strong；The outer surface of artificial tooth is clamped by using the multiple telescoping cylinders being arranged in parallel, the flexibility to artificial tooth may be implemented
It is excessive and cause to damage to artificial tooth to also avoid chucking power while improving the stability of clamping for clamping.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the positioning fixture for positioning to artificial tooth of the invention；
Fig. 2 is the top view of the positioning fixture for positioning to artificial tooth of the invention；
Fig. 3 is the structural schematic diagram of expanding support device；
Fig. 4 is the partial sectional view of the supporting element of expanding support component；
Fig. 5 is the partial sectional view at the top of the supporting element of expanding support component；
Fig. 6 is the structural schematic diagram of flexible clamping device and the second support base.
[description of symbols]
1- pedestal, the first sliding rail of 11-, the second sliding rail of 12-；
2- expanding support device, 21- expanding support component, the first support base of 22-, 221- card ball joint, 222- lock
Tight screw, 23- supporting element, 231- movable chamber, 2310- clamping position, 232- expansion switch, the clamping portion 2320-, 233- moving member,
234- first connecting rod, 235- second connecting rod, 2341- hinge joint, 236- support rod, 24- expansion-head, the first rubber sleeve of 241-, 25-
First spring, 26- second spring；
3- stretches clamping device, 31- telescoping cylinder, 32- telescopic rod, 33- sliding block, 34- moving guide rail.
Specific embodiment
In order to better explain the present invention, in order to understand, with reference to the accompanying drawing, by specific embodiment, to this hair
It is bright to be described in detail.
A kind of positioning fixture for positioning to artificial tooth of the invention, it is suitable for complete denture or partial denture or list
The positioning of a artificial tooth, wherein the complete denture or partial denture or list of the positioning fixture suitable for this kind for being positioned to artificial tooth
The bottom of a artificial tooth is provided with location hole, and location hole is used to be embedded in for the expansion-head 24 of expanding support device 2.
The present invention provides a kind of positioning fixtures for positioning to artificial tooth, as shown in Figures 1 to 6 comprising pedestal 1,
Expanding support device 2 and flexible clamping device 3；Expanding support device 2 is mounted on pedestal 1, is suitable for being embedded in the location hole of artificial tooth
To be supported to artificial tooth；Flexible clamping device 3 is mounted on pedestal 1, is suitable for clamping the outer surface of artificial tooth.
Based on above-mentioned structure, the positioning fixture provided by the present invention for positioning to artificial tooth passes through expanding support device
2 and flexible clamping device 3 cooperation, artificial tooth is clamped from multiple directions, is realized to the support of the multipoint positioning of artificial tooth,
Convenient with positioning operation, control difficulty is small, the high advantage of positioning accuracy；Clamping position is carried out also to artificial tooth using mechanical device
Fixed effect it is preferable, avoid processing dressing process in artificial tooth displacement and cause bistrique to cause to damage to artificial tooth.
In the present embodiment, as shown in Figures 2 and 3, expanding support device 2 include multiple groups expanding support component 21, every group
Expanding support component 21 includes the first support base 22, supporting element 23 and expansion-head 24；Supporting element 23 is movably connected first
The top of supporting element 23 is arranged in support base 22, expansion-head 24, and expansion-head 24 is suitable for being embedded in the location hole of artificial tooth.As shown in Fig. 2,
Flexible clamping device 3 includes the flexible clamp assemblies of multiple groups, and every group of flexible clamp assemblies include movable end, and movable end is suitable in level
From the outer surface of multiple directions clamping artificial tooth on face.
Artificial tooth is fixed in the following manner in practical application: branch is adjusted according to the position of each location hole of artificial tooth
Support member 23, the expansion-head 24 on supporting element 23 are embedded in the location hole of artificial tooth, and adjusting expansion-head 24 makes its expansion, make 24 phase of expansion-head
Artificial tooth is fixed, later lock support part 23, prevents supporting element 23 from movable again, holding, support of the above-mentioned realization to artificial tooth
It is fixed with preliminary；Later, it is close to control outer surface of the movable end of flexible clamping device 3 along the horizontal plane from all directions toward artificial tooth
And step up, complete the fixation to artificial tooth.
Based on above-mentioned structure and positioning method, when positioning to artificial tooth, expanding support device 2 holds in the palm artificial tooth
It holds and supports, avoid the deformation for causing global shape when artificial tooth is clamped due to stress.For example, for complete denture and
Speech, complete denture is U-shaped, and has certain flexibility, if complete denture is clamped only with flexible clamping device 3
Words, the movable end for the clamping device 3 that stretches applies clamping force from all directions to complete denture centered on complete denture, U-shaped
The global shape of complete denture can change, this may be damaged complete denture, while complete denture is due to stress deformation
It becomes difficult to be clamped.And the positioning fixture for positioning to artificial tooth of the invention is provided with expanding support device 2, expanding support
Device 2 is embedded in each location hole of complete denture and has lock function, and expanding support device 2 can be to full mouth justice after locking
The global shape of tooth provides support, is able to maintain the global shape of complete denture always, will not be depressed by flexible clamping device 3
Deformation, guarantees that complete denture can be clamped steadily, is processed trimming with optimal shape, while being also prevented from complete denture damage
It is bad.
In the present embodiment, as shown in figure 3, the first support base 22 is provided with card ball joint 221 and for fixing ball
The lock-screw 222 of shape universal joint 221 realizes the angle for adjusting supporting element 23 by card ball joint 221；Spherical shape ten thousand
Connector 221 is provided with perforative through-hole and is provided with internal screw thread in through-hole, supporting element 23 is rod-shaped and is provided with external screw thread,
Supporting element 23 is threadedly coupled with card ball joint 221, is connected through a screw thread relationship to adjust the expansion on the top of supporting element 23
First 24 height.Pedestal 1 is provided with the first sliding rail 11, and the first support base 22 is slidably attached at the first sliding rail 11, Neng Gou great
Adjust to amplitude the position of expanding support component 21.Expansion-head 24 by means of card ball joint 221 and screw rod cooperation, and
The cooperation of first sliding rail 11 and the first support base 22, can be realized multidirectional adjusting, can adapt to different shape and size of artificial teeth, fit
Ying Xingqiang.
In the present embodiment, as shown in Figure 4 and Figure 5, the axial direction extension along its own is provided in supporting element 23
Movable chamber 231, movable chamber 231 are connected to the top of supporting element 23, and the top of supporting element 23 is arranged with the first rubber sleeve 241, should
First rubber sleeve 241 constitutes expansion-head 24.Support rod 236 is fixedly installed in movable chamber 231.It is additionally provided in movable chamber 231
Expand switch 232, moving member 233,234 core second connecting rod 235 of first connecting rod；The first end and support rod 236 of first connecting rod 234
Top it is hinged, the second end of first connecting rod 234 and the first end of second connecting rod 235 are hinged, the second end of second connecting rod 235 with
Moving member 233 is hinged, and expansion switch 232 is suitable for that moving member 233 is pushed to move along the axial direction of movable chamber 231；Based on above-mentioned
Structure, when moving member 233 is close to the top (when moving upwards) of support rod 236, first connecting rod 234 and second connecting rod 235
Hinge joint 2341 strut outward, and support swollen first rubber sleeve 241；When moving member 233 far from support rod 236 top (i.e. to
When lower movement), the hinge joint 2341 of first connecting rod 234 and second connecting rod 235 is drawn close inside, and the first rubber sleeve 241 inside contracts.Pass through
The position for moving up and down expansion switch 232, can also adjust the degrees of expansion of the first rubber sleeve 241.
The bottom end of artificial tooth is fixed using expansion type expansion-head, neither damages the inner surface of artificial tooth in this way, and right
Artificial tooth plays the role of supporting global shape and vertical holding, more stable to the positioning of artificial tooth.
It is further preferred that as shown in Figure 4 and Figure 5, on the outer wall of the movable chamber 231 of supporting element 23, being provided with multiple
It is clamped position 2310, expansion switch 232 is provided with clamping portion 2320, and clamping portion 2320 can snap fit on different clamping positions 2310,
After the position for expanding switch 232 regulates, clamping portion 2320 sticks into corresponding clamping position 2310, substantially stationary first rubber sleeve
241 degrees of expansion.Multiple clamping positions 2310, which are arranged, enables the first rubber sleeve 241 to be substantially secured in a variety of degrees of expansion.
It is further preferred that as shown in Figure 4 and Figure 5, being provided with the first bullet between expansion switch 232 and moving member 233
Spring 25, the first spring 25 are in compressed state, which to expand deposits between switch 232 and moving member 233
In certain rebound space, even if the position of expansion switch 232 secures, due to having the presence of the first spring 25, moving member 233
It remains to move up and down, the hinge joint 2341 of first connecting rod 234 and second connecting rod 235 is made to remain to the radial direction along support rod 236
Movement will not apply the pressure of hardness so that the first rubber sleeve 241 has the function of flexible expansion to artificial tooth.Meanwhile it expanding
Second spring 26 is provided between switch 232 and the bottom of movable chamber 231, which can make expansion switch 232 multiple
Position.
Certainly, other than realizing the expansion of expansion-head 24 by the way of above-mentioned mechanical swelling, other can also be used
The expansion of expansion-head 24 is realized in mode, such as air pressure, hydraulic mode.
In the present embodiment, as shown in fig. 6, every group of flexible clamp assemblies include multiple telescoping cylinders 31 being arranged in parallel, often
A telescoping cylinder 31 includes telescopic rod 32, and telescopic rod 32 is suitable for close to and far from the outer surface of artificial tooth.By using what is be arranged in parallel
Multiple telescoping cylinders 31 clamp the outer surface of artificial tooth, and each telescoping cylinder 31 in same group of clamp assemblies is connected in parallel energy
It is enough so that the extension elongation of each telescopic rod 32 is different but the clamping force that applies is equal, the flexibility folder to artificial tooth may be implemented in this way
It holds, it is excessive and cause to damage to artificial tooth that chucking power is also avoided while improving the stability of clamping.
Preferably, the movable end (i.e. the extension end of telescopic rod 32) of flexible clamp assemblies is arranged with the second rubber sleeve (in figure
It is not shown), it can prevent the surface of artificial tooth from being stretched the movable end scratchings of clamp assemblies, neither damage the surface of artificial tooth in this way,
It also achieves and flexible multi-point positioning is carried out to the surface of artificial tooth.
In the present embodiment, as shown in Fig. 2, pedestal 1 is provided with the second sliding rail 12 and the second support base, stretch clamp assemblies
It is mounted on the second support base, the second support base is slidably attached at the second sliding rail 12, can be significantly by the second support base
The initial position for adjusting flexible clamp assemblies, adapts to different shape and size of artificial teeth.It is further preferred that as shown in fig. 6, second
Support base includes sliding block 33 and moving guide rail 34, and sliding block 33 is slidably attached at the second sliding rail 12, the direction that sliding block 33 slides
For first direction, moving guide rail 34 is slidably attached at sliding block 33, and the direction that moving guide rail 34 slides is second direction, and first
Direction is substantially vertical with second direction, and flexible clamp assemblies are mounted on moving guide rail 34.By the second sliding rail 12, sliding block 33 and move
The cooperation of dynamic guide rail 34, can be realized the adjusting with the initial position of Y-direction in X direction in the horizontal plane of flexible clamp assemblies.
To sum up, the positioning fixture for positioning to artificial tooth of the invention, is not only able to achieve the positioning to artificial tooth, Er Qieqi
With multiple flexible positioning setting, make to be reduced to minimum to the damage of artificial tooth when positioning artificial tooth.
In the absence of conflict, the feature in above-mentioned embodiment and embodiment can be combined with each other.
It is to be appreciated that describing the skill simply to illustrate that of the invention to what specific embodiments of the present invention carried out above
Art route and feature, its object is to allow those skilled in the art to can understand the content of the present invention and implement it accordingly, but
The present invention is not limited to above-mentioned particular implementations.All various changes made within the scope of the claims are repaired
Decorations, should be covered by the scope of protection of the present invention.
Claims (8)
1. a kind of positioning fixture for positioning to artificial tooth, the bottom of artificial tooth are provided with location hole, it is characterised in that: this is used for pair
The positioning fixture of artificial tooth positioning includes pedestal, expanding support device and flexible clamping device；
The expanding support device is mounted on the pedestal, is suitable for being embedded in the location hole to be supported to the artificial tooth；
The flexible clamping device is mounted on the pedestal, is suitable for clamping the outer surface of the artificial tooth；
The expanding support device includes multiple groups expanding support component, expanding support component described in every group include the first support base,
Supporting element and expansion-head；
The supporting element is movably connected in first support base, and the top of the supporting element is arranged in the expansion-head,
The expansion-head is suitable for being embedded in the location hole；
The movable chamber of the axial direction extension along its own is provided in the supporting element, the movable chamber is connected to the support
The top of part is arranged with the first rubber sleeve at the top of the supporting element, is fixedly installed support rod in the movable chamber；
Expansion switch, moving member, first connecting rod and second connecting rod are additionally provided in the movable chamber；The first of the first connecting rod
End is hinged with the top of the support rod, and the second end of the first connecting rod and the first end of the second connecting rod are hinged, described
The second end of second connecting rod and the moving member are hinged, and the expansion switch is suitable for pushing the moving member along the movable chamber
Axial direction movement；
When the moving member is close to the top of the support rod, the hinge joint of the first connecting rod and second connecting rod struts outward,
And support swollen first rubber sleeve；When top of the moving member far from the support rod, the first connecting rod and second connecting rod
Hinge joint draw close inside, first rubber sleeve inside contracts.
2. the positioning fixture according to claim 1 for being positioned to artificial tooth, it is characterised in that: first support base is set
It is equipped with card ball joint and the lock-screw for fixing the card ball joint；
The card ball joint is provided with perforative through-hole and is provided with internal screw thread in the through-hole, and the supporting element is bar
Shape is simultaneously provided with external screw thread, and the supporting element is threadedly coupled with the card ball joint.
3. the positioning fixture according to claim 2 for being positioned to artificial tooth, it is characterised in that: the pedestal is provided with
One sliding rail, first support base are slidably attached at first sliding rail.
4. the positioning fixture as claimed in any of claims 1 to 3 for being positioned to artificial tooth, it is characterised in that: institute
Stating flexible clamping device includes the flexible clamp assemblies of multiple groups, and the clamp assemblies that stretch described in every group include movable end, the movable end
Suitable for the outer surface of the artificial tooth is clamped from multiple directions in the horizontal plane.
5. the positioning fixture according to claim 4 for being positioned to artificial tooth, it is characterised in that: clamping of stretching described in every group
Component includes multiple telescoping cylinders being arranged in parallel, and each telescoping cylinder includes telescopic rod, and the telescopic rod is suitable for leaning near and far
Outer surface from the artificial tooth.
6. the positioning fixture according to claim 5 for being positioned to artificial tooth, it is characterised in that: the flexible clamp assemblies
Movable end be arranged with the second rubber sleeve.
7. the positioning fixture according to claim 6 for being positioned to artificial tooth, it is characterised in that: the pedestal is provided with
Two sliding rails and the second support base, the flexible clamp assemblies are mounted on second support base, and second support base is slidably
Ground is connected to second sliding rail.
8. the positioning fixture according to claim 7 for being positioned to artificial tooth, it is characterised in that: the second support base packet
Sliding block and moving guide rail are included, the sliding block is slidably attached at second sliding rail, and the direction of the sliding block sliding is first
Direction, the moving guide rail are slidably attached at the sliding block, and the direction of the moving guide rail sliding is second direction, described
First direction and the second direction are substantially vertical, and the flexible clamp assemblies are mounted on the moving guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711236758.5A CN107984334B (en) | 2017-11-30 | 2017-11-30 | A kind of positioning fixture for being positioned to artificial tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711236758.5A CN107984334B (en) | 2017-11-30 | 2017-11-30 | A kind of positioning fixture for being positioned to artificial tooth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107984334A CN107984334A (en) | 2018-05-04 |
| CN107984334B true CN107984334B (en) | 2019-04-30 |
Family
ID=62034727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711236758.5A Active CN107984334B (en) | 2017-11-30 | 2017-11-30 | A kind of positioning fixture for being positioned to artificial tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107984334B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109940484A (en) * | 2019-04-26 | 2019-06-28 | 四川天府珞埔三维科技有限公司 | A kind of artificial tooth automatically grinding device |
| CN112975716B (en) * | 2021-03-17 | 2022-05-27 | 深圳市时代义齿配制有限公司 | Polishing mechanism on fixed denture production line |
| CN114952521B (en) * | 2022-06-24 | 2022-11-25 | 山东茵诺威医疗科技有限公司 | Expansion type 3D printing artificial tooth self-laminating polishing device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1216581C (en) * | 2000-12-12 | 2005-08-31 | 苏黎士高等院校非金属材料联盟 | Holding device for dental substitute or base structure model |
| JP5346542B2 (en) * | 2008-04-24 | 2013-11-20 | パスカルエンジニアリング株式会社 | Clamping device |
| CN101508077A (en) * | 2009-03-30 | 2009-08-19 | 北京北内设备工具有限公司 | High precision inner-pore positioning system using elastic expansion-sleeve |
| CN103111889B (en) * | 2013-02-04 | 2015-12-23 | 宁波诺丁汉大学 | Multi-point flexible fixture |
| JP5631454B2 (en) * | 2013-07-09 | 2014-11-26 | パスカルエンジニアリング株式会社 | Clamping device |
| CN105522420B (en) * | 2016-01-21 | 2017-12-29 | 南京理工大学 | A kind of flexible fixture of the complex-curved positioning and clamping of suitable part |
| CN106239192B (en) * | 2016-02-23 | 2023-09-29 | 中建五洲工程装备有限公司 | Non-standard numerical control flexible tool clamp module |
-
2017
- 2017-11-30 CN CN201711236758.5A patent/CN107984334B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107984334A (en) | 2018-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107984334B (en) | A kind of positioning fixture for being positioned to artificial tooth | |
| CN204235042U (en) | Upset clamping positioning mechanism | |
| CN107336010B (en) | A kind of strut spring assembly equipment | |
| CN109202111A (en) | A kind of camshaft processing clamping device and working method | |
| CN109378953A (en) | A kind of dilator | |
| CN103406555A (en) | Workpiece chuck | |
| CN207522122U (en) | A kind of clamping fixture for the processing of golf club head connector | |
| CN209057076U (en) | A kind of dilator | |
| CN203696788U (en) | General test piece clamp of numerically-controlled shot blasting machine | |
| EP3059048A3 (en) | Adjustable grinding jig | |
| CN205111375U (en) | Spring fixture | |
| CN205148133U (en) | Tool is fixed to hardware | |
| CN210231284U (en) | Mouth expanding machine with detachable mouth expanding pipe | |
| CN103567789A (en) | Clamp system for machining blade tips | |
| CN104985098B (en) | A kind of mechanical hand for metal forging | |
| CN204573495U (en) | Camera support angle demodulator | |
| CN205147363U (en) | Clamping device | |
| CN207696089U (en) | Jig | |
| CN208447908U (en) | A kind of convenient ophthalmic tweezers | |
| CN209408231U (en) | A kind of grinding machine universal fixturing | |
| CN208788027U (en) | A kind of guide holder gasket fixture of direction-adjustable | |
| CN207937285U (en) | A kind of terminal pad beam test device for test component | |
| CN208681050U (en) | A kind of machining fixture convenient for adjusting | |
| CN210173401U (en) | Clamp for inner barrel of washing machine | |
| CN108080862B (en) | Six points of backrest backboard suspension point welding clamps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |