CN210703644U - Zirconia cake clamp of four-axis or five-axis false tooth processing machine - Google Patents
Zirconia cake clamp of four-axis or five-axis false tooth processing machine Download PDFInfo
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- CN210703644U CN210703644U CN201921811690.3U CN201921811690U CN210703644U CN 210703644 U CN210703644 U CN 210703644U CN 201921811690 U CN201921811690 U CN 201921811690U CN 210703644 U CN210703644 U CN 210703644U
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- Prior art keywords
- zirconia
- cake
- axis
- clamp
- gland
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- Expired - Fee Related
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- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title claims abstract description 204
- 210000004907 gland Anatomy 0.000 claims abstract description 26
- 239000000463 material Substances 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Compositions Of Oxide Ceramics (AREA)
Abstract
The utility model discloses a zirconia cake clamp of a four-axis or five-axis false tooth processing machine, belonging to the technical field of dental machinery, wherein the zirconia cake clamp is a double-wing clamping structure comprising two clamping parts; the zirconia cake clamp body is connected with the rotating shaft; the specific rear side of zirconia cake clamp is provided with the anchor clamps gland, sets up the zirconia lathe tool that is located the zirconia cake top between anchor clamps gland and the zirconia cake clamp body, zirconia cake and anchor clamps gland pass through fixed screw to be connected, and it is through two wing clamping structure, under the stable prerequisite of assurance centre gripping, increases the lower sword space, improves machining precision and stability, effectively reduces the loss of raw and other materials.
Description
Technical Field
The utility model belongs to the technical field of the machinery is used in the oral cavity dentistry, especially, relate to a zirconia cake anchor clamps of four-axis or five-axis artificial tooth processing machines.
Background
At present, a zirconia cake clamp used for a four-axis or five-axis false tooth processing machine mostly comprises a zirconia cake clamp body 1 with a half-disc structure as shown in figure 1, wherein the zirconia cake clamp body 1 clamps a zirconia cake 2, and the zirconia cake clamp body 1 is connected with a rotating shaft 3, or the zirconia cake clamp 1 with the half-disc structure is replaced by a full-disc structure, and the zirconia cake clamp 1 in the prior art with the half-disc structure or the full-disc structure has the problems of narrow cutting space and increased raw material loss.
SUMMERY OF THE UTILITY MODEL
The utility model provides a zirconia cake anchor clamps of four-axis or five-axis artificial tooth processing machine, the lower sword space that the zirconia cake anchor clamps of the semi-disk structure or the complete disk structure of purpose solution prior art exist is narrow and small, increases the problem of raw and other materials loss.
In order to achieve the above object, the utility model adopts the following technical scheme:
the utility model provides a zirconia cake clamp of a four-axis or five-axis false tooth processing machine, which comprises a zirconia cake clamp body for clamping a zirconia cake, wherein the zirconia cake clamp body is a double-wing clamping structure comprising two clamping parts; the zirconia cake clamp body is connected with the rotating shaft; the rear side of the zirconia cake clamp body is provided with a clamp gland, a zirconia turning tool positioned above the zirconia cake is arranged between the clamp gland and the zirconia cake clamp body, the zirconia cake and the clamp gland are connected through fixing screws.
The utility model discloses a zirconia cake anchor clamps of four-axis or five-axis false tooth processing machine puts into the zirconia cake during use and presss from both sides the body with the zirconia cake, evenly screws up the set screw, guarantees that the anchor clamps gland compresses tightly the zirconia cake.
In the above aspect, it may be preferable that the clamping portion of the zirconia cake clamp body is a circular arc section.
It is also preferable that the circular arc sections of the clamping portion of the zirconia cake clamp body are of a concentric structure.
It is also preferable that the upper end of the zirconia cake chuck body is connected to the lower end of the rotary shaft.
It may also be preferred that the clamp gland is trapezoidal.
It may also be preferred that the clamp gland is an isosceles trapezoidal plate.
It is also preferable that the bent portion of the clamp gland is provided with a chamfer.
The utility model discloses can reach following beneficial effect:
the utility model discloses a zirconia cake anchor clamps of four-axis or five-axis artificial tooth processing machine, the lower sword space that the zirconia cake anchor clamps that can solve prior art's half structure or complete structure exist is narrow and small, increases the problem of raw and other materials loss, and it is through two wing clamping structure, under the stable prerequisite of assurance centre gripping, increases the lower sword space, improves machining precision and stability, effectively reduces the loss of raw and other materials.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is a schematic structural view of a zirconia cake jig of a four-axis or five-axis denture machine according to the prior art.
Fig. 2 is a front view of the zirconia cake jig of the four-axis or five-axis false tooth processing machine of the present invention.
Fig. 3 is a sectional view of the a-a surface of the zirconia cake jig of the four-axis or five-axis denture processor of the present invention.
Fig. 4 is a rear view of the zirconia cake jig of the four-axis or five-axis false tooth processing machine of the present invention.
Fig. 5 is a top view of the zirconia cake jig of the four-axis or five-axis false tooth processing machine of the present invention.
Fig. 6 is a left side view of the zirconia cake jig of the four-axis or five-axis false tooth processing machine of the present invention.
In the figure, 1 is a zirconia cake clamp body, 2 is a zirconia cake, 3 is a rotating shaft, 4 is a clamp gland, 5 is a zirconia turning tool, and 6 is a fixing screw.
Detailed Description
To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The technical solutions provided by the embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Example 1
A zirconia cake fixture of a four-axis or five-axis false tooth processing machine, which is shown in figure 2, and comprises a zirconia cake fixture body 1 for clamping a zirconia cake 2, wherein the zirconia cake fixture body 1 is a double-wing clamping structure comprising two clamping parts; referring to fig. 3 and 5, the zirconia cake-chuck body 1 is connected to the rotary shaft 3; referring to fig. 4 and 6, a clamp gland 4 is arranged at the rear side of the zirconia cake clamp body 1, a zirconia turning tool 5 located above the zirconia cake 2 is arranged between the clamp gland 4 and the zirconia cake clamp body 1, the zirconia cake 2 and the clamp gland 4 are connected through a fixing screw 6.
The utility model discloses a zirconia cake anchor clamps of four-axis or five-axis false tooth processing machine puts into zirconia cake 2 during the use and presss from both sides the body 1 with zirconia cake, evenly screws up set screw 6, guarantees that anchor clamps gland 4 compresses tightly zirconia cake 2. The up-down direction refers to the up-down direction in fig. 2, and the front-back direction refers to the left-right direction in fig. 6.
Example 2
A zirconia cake jig for a four-axis or five-axis denture machine, similar to that of example 1, further comprising a zirconia cake 2 having a circular shape. The clamping part of the zirconia cake clamp body 1 is a circular arc section. So as to ensure the matching of the zirconia cake clamp body 1 and the zirconia cake 2.
In another embodiment, the circular arc segments of the clamping portion of the zirconia cake clamp body 1 are of a concentric structure. To further ensure the matching of the zirconia cake clamp body 1 and the zirconia cake 2.
In another embodiment, the upper end of the zirconia cake chuck body 1 is connected to the lower end of the rotary shaft 3.
In another embodiment, the clamp gland 4 is trapezoidal.
In another embodiment, the clamp gland 4 is an isosceles trapezoidal plate. So as to ensure the balance stability of the clamp gland 4 after installation.
In another embodiment, the bend of the clamp gland 4 is provided with a chamfer.
In another embodiment, each clamping portion of the zirconia cake clamp body 1 is connected to the clamp gland 4 by two set screws 6. And the two fixing screws 6 are evenly and symmetrically distributed on each clamping portion. The two clamping parts of the zirconia cake clamp body 1 are symmetrical by taking a vertical line passing through the center of the circle as a symmetry axis. The clamping parts of the zirconia cake clamp body 1 are arc sections which are convex towards the outside, wherein the outside refers to the side far away from the circle centers of the two clamping parts relative to the circle centers. The lower side edge of the zirconia lathe tool 5, which is contacted with the zirconia cake 2, is a circular arc-shaped blade, and the circle center of the circular arc-shaped blade is coincided with the circle of the zirconia cake 2. The radius of the circular arc-shaped blade is equal to the radius of the zirconia cake 2. The upper side of the zirconia lathe tool 5 is two hypotenuses of a triangle. And preferably the upper side of the zirconia lathe tool 5 is the two hypotenuses of an isosceles triangle. To facilitate the mounting of the zirconia lathe tool 5. The lower side edge of the zirconia cake clamp body 1 can be provided with a clamping groove, and the zirconia cake 2 is arranged in the clamping groove.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (7)
1. A zirconia cake clamp of a four-axis or five-axis false tooth processing machine comprises a zirconia cake clamp body (1) for clamping a zirconia cake (2), and is characterized in that the zirconia cake clamp body (1) is a double-wing clamping structure comprising two clamping parts; the zirconia cake clamp body (1) is connected with the rotating shaft (3); the rear side of the zirconia cake clamp body (1) is provided with a clamp gland (4), a zirconia turning tool (5) located above the zirconia cake (2) is arranged between the clamp gland (4) and the zirconia cake clamp body (1), the zirconia cake (2) and the clamp gland (4) are connected through a fixing screw (6).
2. The zirconia cake fixture for a four-or five-axis denture machine according to claim 1, wherein said holding portion of the zirconia cake fixture body (1) is a circular arc segment.
3. The zirconia cake jig of a four-or five-axis denture machine according to claim 2, wherein said circular arc segments of said holding portion of the zirconia cake jig body (1) are of a concentric structure.
4. The zirconia cake jig of a four-or five-axis denture machine according to claim 1, wherein the upper end of the zirconia cake jig body (1) is connected to the lower end of the rotating shaft.
5. The zirconia cake fixture for a four-or five-axis denture machine according to claim 1, wherein the fixture gland (4) is a trapezoidal plate.
6. The zirconia cake fixture for a four-or five-axis denture machine according to claim 5, wherein the fixture gland (4) is an isosceles trapezoid plate.
7. The zirconia cake fixture of a four-axis or five-axis denture machine according to claim 6, wherein the bent portion of the fixture gland (4) is provided with a chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811690.3U CN210703644U (en) | 2019-10-26 | 2019-10-26 | Zirconia cake clamp of four-axis or five-axis false tooth processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811690.3U CN210703644U (en) | 2019-10-26 | 2019-10-26 | Zirconia cake clamp of four-axis or five-axis false tooth processing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210703644U true CN210703644U (en) | 2020-06-09 |
Family
ID=70955792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921811690.3U Expired - Fee Related CN210703644U (en) | 2019-10-26 | 2019-10-26 | Zirconia cake clamp of four-axis or five-axis false tooth processing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210703644U (en) |
-
2019
- 2019-10-26 CN CN201921811690.3U patent/CN210703644U/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 |
Granted publication date: 20200609 |
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| CF01 | Termination of patent right due to non-payment of annual fee |