CN208231372U - A kind of fixture for false tooth blank processing - Google Patents
A kind of fixture for false tooth blank processing Download PDFInfo
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- CN208231372U CN208231372U CN201820764181.9U CN201820764181U CN208231372U CN 208231372 U CN208231372 U CN 208231372U CN 201820764181 U CN201820764181 U CN 201820764181U CN 208231372 U CN208231372 U CN 208231372U
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Abstract
The utility model discloses a kind of fixtures for false tooth blank processing, it is related to mouth mending material technical field, its key points of the technical solution are that: including upper plate, lower plate and interconnecting piece, it is provided with the first through slot and the first clamping slot in lower plate, the second through slot and the second clamping slot are provided on upper plate；The upper surface of upper plate is provided with the first arc groove of multiple tracks, the first through hole and the first limiting slot；The lower surface of lower plate is provided with the second arc groove of multiple tracks, the second through hole and the second limiting slot；Bolt is plugged in each first through slot, the part that each bolt stretches out in the second limiting slot is threaded with nut, and the width of each nut is equal to the width of the second arc groove；By the cooperation between the first limiting slot, the second limiting slot, the first through hole and the second through hole so that screw bolt and nut be not required to it is to be separated can be disassembled from fixture, structure is simple, is easily installed, and greatly reduces the assembly difficulty of fixture.
Description
Technical field
The utility model relates to mouth mending material technical fields, more specifically, it relates to which a kind of add for false tooth blank
The fixture of work.
Background technique
The fixture for being traditionally used for false tooth blank processing includes two parts: fixed part and movable part.Fixed part and
The shaft of machining tool links together, and false tooth blank carries out positioning and clamping by movable part and fixed part.
The fixed part and movable part of conventional brace are generally attached by fastening screw, necessary in assembling fixture
The threaded hole for being directed at fastening screw and being threadedly coupled for fastening screw, but because fixed part must cooperate prior to movable part
Threaded hole can be hindered when can just be screwed into fastening bolt, but cooperate fixed part and movable part, it is more difficult to accurately will be tight
Gu screw is screwed into threaded hole, fixture is caused relatively to be difficult to be assembled together.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide it is a kind of for false tooth blank processing
Fixture has the effect of convenient for assembly.
To achieve the above object, the utility model provides following technical solution:
A kind of fixture for false tooth blank processing is fixed on including upper plate, with the lower plate of upper plate cooperation and with lower plate
Together and the interconnecting piece that can be connect with the shaft of machining tool, the first through slot is provided in the lower plate, in the lower plate
Surface is provided with the first clamping slot of the first through slot of ring setting, is provided with the second through slot on the upper plate, under the upper plate
Surface is provided with the second clamping slot of the second through slot of ring setting；The upper surface of the upper plate is provided with the second clamping slot of multiple tracks ring
The first arc groove being arranged, wherein one end of each first arc groove be provided with together the first through hole, each described first
The first limiting slot that one end is connected to setting with the first through hole is additionally provided in arc groove；The lower surface of the lower plate is provided with more
Road position and shape the second arc groove corresponding with each the first arc groove of road respectively, wherein one end of each second arc groove
It is provided with the second through hole for penetrating through hole site corresponding setting with shape with each road first respectively together, each second arc
The second limiting slot for being connected to setting with each the first limiting slot of road respectively together is provided in shape slot；In each first through slot
It is plugged with bolt, the head of each bolt can pass through the first through hole and the second through hole, the head of each bolt
Setting is abutted with each the first limiting slot of road respectively, the part that each bolt stretches out in the second limiting slot is threaded with difference
The nut in each the second arc groove of road is imbedded, the width of each nut is equal to the width of the second arc groove.
It is arranged such, it is only necessary to slightly to whole upper plate and lower plate, so that the first through hole of each road and the second through hole are connected to,
It is inserted into bolt, and the head of bolt is connected in the first limiting slot, is then stretched out in the second limiting slot in each bolt
Partial threads connect top nut so that upper plate and lower plate are fixedly clamped by screw bolt and nut, and pass through the first perforation
Hole and the second through hole, which do not separate screw bolt and nut, to be taken out, and when taking-up only needs to looser a bolt and nut, then will
Screw bolt and nut is slided in the first through hole and the second through hole along the first limiting slot and the second limiting slot and is taken out, installation
When directly the first screw bolt and nut can also be injected in the first through hole and the second through hole, then make the body edge of bolt
The first limiting slot and the second limiting slot slide into, finally screw bolt and nut is tightened, structure is simple, and it is convenient to operate, significantly
Reduce the assembly difficulty of fixture.
Further setting: the setting quantity of first arc groove and the second arc groove is no less than three, and is disposed adjacent
The first arc groove of twice or the second arc groove between spacing it is equal.
So set, the clamping force that upper plate and lower plate generate blank is all from bolt and the nut with bolt cooperation,
At least three bolts worked in coordination relatively stable can exert a force to upper plate and lower plate, and the first arc of twice being disposed adjacent
The equal clamping force size that may insure that each bolt generates of spacing between slot or the second arc groove is close, so that upper plate is under
Plate connection is more stable.
Further setting: multiple tracks inner groovy, each institute are provided on the inner wall of first clamping slot and the second clamping slot
State the adjusting block for being connected with rectangular setting in inner groovy and setting capable of being abutted with blank outer wall.
So set, existing artificial tooth, according to of different sizes, the size of blank can also have any different, but the first clamping slot and
The size of second clamping slot will not become, and can clamp with the first clamping slot and second when the smaller blank of size being caused to be placed in fixture
Biggish gap is generated between slot, so that blank is difficult on the middle position in lower plate and upper plate.
Further setting: interlocking has a circle rubber ring in first clamping slot and the second clamping slot.
So set, it is more uniform, continuous by the clamping force that rubber ring generates fixture, so that false tooth blank
It is not easy to crumble.
Further setting: the opposite equal serrated slot of one side of two rubber rings.
So set, the clamping force for making rubber ring be transmitted to blank upper and lower surface is more concentrated, so that it is guaranteed that blank energy
It is enough more stable to be clamped and fixed.
Further setting: the equal rounded corner setting of the inner wall and outer wall of the upper plate and lower plate.
So set, when picking and placing blank, staff can inevitably touch upper plate or lower plate, and upper plate and lower plate is outer
Wall and inner wall can be important contact portion, by the way that the inner wall of upper plate and lower plate and outer wall rounded corner to be arranged so that work
Personnel are not easy injury when picking and placing blank.
Further setting: the lower surface of the upper plate is provided with multiple tracks retention bead, and the upper surface of the lower plate is provided with
The limiting groove that multiple tracks is equipped with each road retention bead respectively.
So set, enabling upper plate and lower plate quickly to position by the cooperation between retention bead and limiting groove
Together.
Further setting: the fixing piece that cross section is in L-shaped shape setting, the fixing piece are provided on the lower plate outer wall
One end far from lower plate is provided with fixed disk, and the fixed disk and interconnecting piece are connected in fixed disk and interconnecting piece by more root cuttings
Bolt and the nut connecting with bolt thread are fixed together.
So set, increasing the contact area of interconnecting piece and lower plate by fixed disk, so that between interconnecting piece and lower plate
Connection is more stable, to connect by the bolt being plugged in fixed disk and interconnecting piece and the nut connecting with bolt thread
Together with portion is capable of fixing with fixed plate, and separation easy to disassemble.
Further setting: the bolt is hexagon socket head cap screw.
So set, using hexagon socket head cap screw the head of bolt is hidden into the first arc groove or fixed plate,
Clothes is hooked to by bolt when preventing from picking and placing blank so as to reach happens.
By using above-mentioned technical proposal, the utility model is compared compared with the prior art: passing through the first limiting slot, the second limit
Position slot, the cooperation between the first through hole and the second through hole are so that screw bolt and nut is not required to be separated to dismantle from fixture
Get off, structure is simple, is easily installed, and greatly reduces the assembly difficulty of fixture.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection schematic diagram of the interconnecting piece of the utility model；
Fig. 3 is the upper plate of the utility model and the connection schematic diagram of lower plate；
Fig. 4 is the upper plate of the utility model and the structural schematic diagram one of lower plate；
Fig. 5 is the upper plate of the utility model and the structural schematic diagram two of lower plate.
In figure: 1, interconnecting piece；2, lower plate；21, the first through slot；22, the first clamping slot；23, limiting groove；24, second
Through hole；25, the second limiting slot；26, the second arc groove；3, upper plate；31, the second through slot；32, the second clamping slot；33, it limits
Protrusion；34, the first through hole；35, the first limiting slot；36, the first arc groove；4, fixing piece；41, fixed disk；5, bolt；51,
Nut；6, rubber ring；61, serrated slot；7, inner groovy；8, adjusting block.
Specific embodiment
The fixture processed for false tooth blank is described further referring to figs. 1 to Fig. 5.
A kind of fixture for false tooth blank processing, as shown in Figure 1, including the interconnecting piece being fixed in machining tool shaft
1, it is fixed on the lower plate 2 for placing blank on interconnecting piece 1 and cooperates with lower plate 2 under being fixed on blank clamping
Upper plate 3 on plate 2.
Referring to figs. 1 and 2, the fixing piece 4 that cross section is in L-shaped shape setting, fixing piece are provided on 2 outer wall of lower plate
The fixed disk 41 of cylindrical setting is provided on 4 end faces far from lower plate 2, fixed plate and interconnecting piece 1 are connected to by more root cuttings
Bolt 5 and the more nuts 51 being threadedly coupled respectively with each bolt 5 in fixed plate and interconnecting piece 1 are fixed together,
In, one side of the fixed disk 41 far from lower plate 2 and the end face of interconnecting piece 1 fit closely.
When needing for fixture to be mounted on machining tool, it is only necessary to put the alignment interconnecting piece 1 of fixed disk 41 well, then will
Bolt 5 is fed through fixed plate and interconnecting piece 1, and the partial threads that bolt 5 passes through interconnecting piece 1 are connected top nut 51, finally connects
Socket part 1 is fixed in machining tool shaft.
In conjunction with shown in Fig. 1 and Fig. 3, upper plate 3 is connected to bolt 5 and more difference on upper plate 3 and lower plate 2 by more root cuttings
The nut 51 being threadedly coupled with each bolt 5 is fixed in lower plate 2, wherein the first through slot 21, lower plate 2 are provided in lower plate 2
Upper surface be provided with the setting of the first through slot of ring 21 with the first clamping slot 22 for placing blank, be provided on upper plate 3 with
Corresponding second through slot 31 of first through slot, 21 position size, the lower surface of upper plate 3 are provided with the second through slot of ring 31 and set
It sets and size setting corresponding with the first clamping slot 22 in position is for fixing blank clamping with the cooperation of the first clamping slot 22
The second clamping slot 32.
When needs are fixedly clamped blank, it is only necessary to blank is placed in the first clamping slot 22, then cover upper plate 3
Stay plate 2 so that blank is between the first clamping slot 22 and the second clamping slot 32, finally by 5 grafting of bolt cross upper plate 3 and under
Plate 2, and the partial threads connection top nut 51 of lower plate 2 is stretched out so that bolt 5 and nut 51 cooperate 3 He of upper plate in bolt 5
Lower plate 2 is fixedly clamped.
It advanced optimizes, the equal rounded corner setting of the outer wall and inner wall of upper plate 3 and lower plate 2, by upper plate 3 and lower plate 2
Outer wall and inner wall rounded corner so that staff is not easy to be hurt when picking and placing blank.
It advanced optimizes, the upper surface of lower plate 2 is provided with multiple tracks limiting groove 23, is provided in the lower surface of upper plate 3
Multiple tracks can imbed the retention bead 33 in each road limiting groove 23 respectively, by between limiting groove 23 and retention bead 33
Cooperation enables upper plate 3 and lower plate 2 quickly to position.
In conjunction with shown in Fig. 3 and Fig. 4, the first clamping slot 22 shape size together with rabbeting in the second clamping slot 32 and having is equal
The rubber ring 6 of setting, the opposite serrated slot 61 for being provided with the setting of ring rubber ring 6 on one side of twice rubber ring 6, wherein the
It is provided with multiple tracks inner groovy 7 on the inner wall of one clamping slot 22 and the second clamping slot 32, and is connected in each road inner groovy 7 and is in
Rectangular-shaped setting and the adjusting block 8 that setting can be abutted with blank outer wall.
When installing blank, the rigid connection between blank and upper plate 3 and lower plate 2 can be avoided by rubber ring 6, so that
The clamping force that fixture generates is more uniform, continuous, so that false tooth blank is not easy to crumble, by the setting on one side in opposite directions of rubber ring 6
Being equipped with serrated slot 61 enables to the clamping force of the transmitting of rubber ring 6 more to concentrate.
When the billet size for needing to process is smaller, can be formed by replacing different size of adjusting block 8 different big
Small installation region enables blank to be accurately placed on the middle position of upper plate 3 and lower plate 2.
In conjunction with shown in Fig. 3 and Fig. 5, the upper surface of upper plate 3 is provided with the first arc of the setting of the second clamping slot of multiple tracks ring 32
Shape slot 36, wherein one end of each the first arc groove of road 36 are provided with the first through hole 34 together, the first arc groove of the road Qie Ge
The first limiting slot 35 that one of one end is connected to setting with the first through hole 34 is provided in 36；It is arranged in the lower surface of lower plate 2
There are multiple tracks quantity, position and shape second arc groove 26 corresponding with each road the first arc groove 36 respectively, each the second arc of road
Wherein one end of shape slot 26 is provided with together the second through hole of setting corresponding with each 34 position of the first through hole of road respectively
24, it is provided in each the second arc groove of road 26 and is connected to the setting road Qie Yuge first with each the second through hole of road 24 respectively together
Corresponding second limiting slot 25 of 35 shaped position of limiting slot.
Wherein, the bolt 5 for being plugged in upper plate 3 and lower plate 2 is arranged in the first limiting slot 35 of the corresponding setting in each road respectively
With the second limiting slot 25, the head of each bolt 5 is connected in the first limiting slot 35, the spiral shell being threaded on each bolt 5
Mother 51 is connected in the second limiting slot 25, wherein the width of each nut 51 is equal to the width of the second arc groove 26.
It advanced optimizes, the setting quantity of the first arc groove 36 and the second arc groove 26 is no less than three, and is disposed adjacent
The first arc groove 36 or the second arc groove 26 between spacing it is equal, each the first through hole of road 34 is respectively provided with each the first arc of road
The same end of slot 36, nut 51 and bolt 5 can directly take out out of the first through hole 34 or the second through hole 24.
It advanced optimizes, above-described bolt 5 is all made of hexagon socket head cap screw 5, can be by interior six by allen wrench
Corner bolt 5 is screwed into the first arc groove 36 or fixed disk 41, to achieve the effect that hiding bolt 5.
After blank is placed between upper plate 3 and lower plate 2, it directly can be threadedly coupled top nut 51 in bolt 5, then will
Bolt 5 and nut 51 are directly through the first through hole 34 and the second through hole 24, then by the body of bolt 5 along the first limiting slot
35 and second limiting slot 25 slide into the one end of the first limiting slot 35 and the second limiting slot 25 far from the first through hole 34, finally twist
Tight bolt 5 and nut 51；When disassembly, without directly bolt 5 and nut 51 is separated, need to only looser a bolt 5 and nut
51, it is not necessary that bolt 5 and nut 51 is completely separable, bolt 5 and nut 51 are then skidded off, finally by bolt 5 and nut 51 from the
It is taken out in one through hole 34；So set, having the windfall effect for saving nut 51 and the alignment combination step of bolt 5.
Working principle: firstly, replacing different size of adjusting block 8 according to the size of blank to form different size of installation
Then blank is placed into lower plate 2 by region, and cover upper plate 3, finally tightens nut 51 and bolt 5, and structure is simple,
It is convenient to operate.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of fixture for false tooth blank processing, including upper plate (3), lower plate (2) and and lower plate with upper plate (3) cooperation
(2) interconnecting piece (1) that is fixed together and can be connect with the shaft of machining tool, it is characterised in that: set on the lower plate (2)
It is equipped with the first through slot (21), lower plate (2) upper surface is provided with the first clamping slot of the first through slot of ring (21) setting
(22), it is provided with the second through slot (31) on the upper plate (3), upper plate (3) lower surface is provided with the second through slot of ring
(31) the second clamping slot (32) being arranged；The upper surface of the upper plate (3) is provided with the second clamping slot of multiple tracks ring (32) setting
First arc groove (36), wherein one end of each first arc groove (36) are provided with the first through hole (34) together, each institute
It states and is additionally provided with the first limiting slot (35) that one end is connected to setting with the first through hole (34) in the first arc groove (36)；Under described
The lower surface of plate (2) is provided with multiple tracks position and shape the second arc groove corresponding with each road the first arc groove (36) respectively
(26), wherein one end of each second arc groove (26) be provided with together respectively with each the first through hole of road (34) position with
The second through hole (24) of the corresponding setting of shape, be provided in each second arc groove (26) together respectively with each road the
The second limiting slot (25) of one limiting slot (35) connection setting；Bolt (5) are plugged in each first through slot (21), respectively
The head of the bolt (5) can pass through the first through hole (34) and the second through hole (24), the head point of each bolt (5)
The first limiting slot of the road Bie Yuge (35) abuts setting, and each bolt (5) stretches out the equal screw thread in part in the second limiting slot (25)
It is connected with the nut (51) imbedded in each the second arc groove of road (26) respectively, the width of each nut (51) is equal to the second arc
The width of slot (26).
2. a kind of fixture for false tooth blank processing according to claim 1, it is characterised in that: first arc groove
(36) and the setting quantity of the second arc groove (26) is no less than three, and the first arc groove of twice (36) being disposed adjacent or second
Spacing between arc groove (26) is equal.
3. a kind of fixture for false tooth blank processing according to claim 1, it is characterised in that: first clamping slot
(22) and on the inner wall of the second clamping slot (32) it is provided with multiple tracks inner groovy (7), interior be connected with of each inner groovy (7) is in
Rectangular-shaped setting and the adjusting block (8) that setting can be abutted with blank outer wall.
4. a kind of fixture for false tooth blank processing according to claim 1, it is characterised in that: first clamping slot
(22) and in the second clamping slot (32) interlocking has a circle rubber ring (6).
5. a kind of fixture for false tooth blank processing according to claim 4, it is characterised in that: two rubber rings
(6) the equal serrated slot of opposite one side (61).
6. it is according to claim 1 it is a kind of for false tooth blank processing fixture, it is characterised in that: the upper plate (3) and
The equal rounded corner setting of the inner wall and outer wall of lower plate (2).
7. a kind of fixture for false tooth blank processing according to claim 1, it is characterised in that: the upper plate (3)
Lower surface is provided with multiple tracks retention bead (33), the upper surface of the lower plate (2) be provided with multiple tracks respectively with each road retention bead
(33) limiting groove (23) being equipped with.
8. a kind of fixture for false tooth blank processing according to claim 1, it is characterised in that: the lower plate (2) is outside
The fixing piece (4) that cross section is in L-shaped shape setting is provided on wall, the fixing piece (4) is provided with far from the one end of lower plate (2)
Fixed disk (41), the fixed disk (41) and interconnecting piece (1) are connected to the spiral shell in fixed disk (41) and interconnecting piece (1) by more root cuttings
Bolt (5) and the nut (51) connecting with bolt thread are fixed together.
9. a kind of fixture for false tooth blank processing according to claim 1, it is characterised in that: the bolt (5) is equal
For hexagon socket head cap screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820764181.9U CN208231372U (en) | 2018-05-22 | 2018-05-22 | A kind of fixture for false tooth blank processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820764181.9U CN208231372U (en) | 2018-05-22 | 2018-05-22 | A kind of fixture for false tooth blank processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208231372U true CN208231372U (en) | 2018-12-14 |
Family
ID=64580767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820764181.9U Active CN208231372U (en) | 2018-05-22 | 2018-05-22 | A kind of fixture for false tooth blank processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208231372U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587509A (en) * | 2019-08-27 | 2019-12-20 | 深圳市翔通光电技术有限公司 | Dental restoration implant product processing device and fixture |
| CN110587507A (en) * | 2019-08-20 | 2019-12-20 | 深圳市翔通光电技术有限公司 | Typesetting clamp and false tooth processing equipment |
-
2018
- 2018-05-22 CN CN201820764181.9U patent/CN208231372U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587507A (en) * | 2019-08-20 | 2019-12-20 | 深圳市翔通光电技术有限公司 | Typesetting clamp and false tooth processing equipment |
| CN110587509A (en) * | 2019-08-27 | 2019-12-20 | 深圳市翔通光电技术有限公司 | Dental restoration implant product processing device and fixture |
| CN110587509B (en) * | 2019-08-27 | 2021-07-23 | 深圳市翔通光电技术有限公司 | Dental restoration implant product processing device and fixture |
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