CN203943754U - Dentistry milling machine tool magazine assembly - Google Patents
Dentistry milling machine tool magazine assembly Download PDFInfo
- Publication number
- CN203943754U CN203943754U CN201420261316.1U CN201420261316U CN203943754U CN 203943754 U CN203943754 U CN 203943754U CN 201420261316 U CN201420261316 U CN 201420261316U CN 203943754 U CN203943754 U CN 203943754U
- Authority
- CN
- China
- Prior art keywords
- drive part
- cutterhead
- milling machine
- fixed
- dental 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.)
- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of dentistry milling machine tool magazine assembly, comprise bearing, cutterhead, tool rest and the drive part for driving cutterhead and dental fixture to rotate; Described drive part is fixed on bearing, and cutterhead and dental fixture are fixed on the clutch end of drive part; Described tool rest is multiple and arranges and be fixed on cutterhead around drive part power output shaft; Dentistry milling machine tool magazine assembly of the present utility model, combine with the table assembly that is provided with dental fixture, with dental fixture common drive part, can simplify drives structure, between itself and dental fixture, be fixed as one and synchronize rotation, effectively avoid recurring structure to interfere, entirety takes up room little, is beneficial to the integral structure layout of dentistry milling machine and attractive in appearance.
Description
Technical field
This utility model relates to a kind of tool magazine assembly, relates in particular to a kind of dentistry milling machine tool magazine assembly.
Background technology
Tooth is to affect a people to chew, function of pronunciation and key factor attractive in appearance, the mode that general employing inlays artificial tooth after tooth causes due to exopathogenic factor or disease coming off or pulls out is made up, because surface of denture is irregular curved surface, and require smooth surface, glossy, pore-free, crackle, contracting hole, pit and burr, therefore need to process in sequence by the cutter of different size specification, need to deposit the tool magazine of various cutters, in prior art, the tool magazine of dentistry milling machine need to configure special drive motors driving tool magazine and move to provide corresponding cutter, drives structure complexity, for and dental fixture between reasonably step down, need to take larger space, be unfavorable for the integral structure layout of dentistry milling machine and attractive in appearance.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of dentistry milling machine tool magazine assembly, can simplify drives structure, and the position relationship between dental fixture is optimized, effectively avoid recurring structure to interfere, entirety takes up room little, is beneficial to the integral structure layout of dentistry milling machine and attractive in appearance.
Dentistry milling machine tool magazine assembly of the present utility model, comprises bearing, cutterhead, tool rest and the drive part for driving cutterhead and dental fixture to rotate; Described drive part is fixed on bearing, and cutterhead and dental fixture are fixed on the clutch end of drive part; Described tool rest is multiple and arranges and be fixed on cutterhead around drive part power output shaft;
Further, it is fixing that described drive part is embedded in bearing inside;
Further, described tool rest is the body that internal diameter is slightly less than cutter external diameter, and one end sidewall circumferential array that the corresponding cutter of described body picks and places has multiple gap to form petal structure;
Further, described dental fixture and cutterhead, coordinate along circumferentially carrying out relative localization by rectangular shaft and rectangular channel between dental fixture and cutterhead in drive part clutch end by bolted;
Further, described drive part comprises drive motors and decelerator; Drive motors and decelerator are all fixed on bearing inside;
Further, described dentistry milling machine tool magazine assembly also comprise be fixed on bearing whether be positioned over the induction apparatus in corresponding tool rest for detection of cutter.
The beneficial effects of the utility model are: dentistry milling machine tool magazine assembly of the present utility model, combine with the table assembly that is provided with dental fixture, with dental fixture common drive part, can simplify drives structure, between itself and dental fixture, be fixed as one and synchronize rotation, effectively avoid recurring structure to interfere, entirety takes up room little, is beneficial to the integral structure layout of dentistry milling machine and attractive in appearance.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1.
Detailed description of the invention
Fig. 1 is structural representation of the present utility model; Fig. 2 is the top view of Fig. 1, as shown in the figure: the dentistry milling machine tool magazine assembly of the present embodiment, comprises bearing 1, cutterhead 2, tool rest 3 and the drive part for driving cutterhead 2 and dental fixture 4 to rotate; Described drive part is fixed on bearing 1, and cutterhead 2 and dental fixture 4 are fixed on the clutch end of drive part; Described tool rest 3 is multiple and arranges and be fixed on cutterhead 2 around drive part power output shaft; Dentistry milling machine tool magazine assembly and the table assembly forming that graded by dental fixture 4 and drive division thereof are combined, with dental fixture 4 common drive parts, can simplify drives structure, between itself and dental fixture 4, be fixed as one and synchronize rotation, effectively avoid recurring structure to interfere, entirety takes up room little, is beneficial to the integral structure layout of dentistry milling machine and attractive in appearance.
In the present embodiment, it is inner fixing that described drive part is embedded in bearing 1; Not only realize the installation of drive part and fixed, and can effectively protect drive part.
In the present embodiment, described tool rest 3 is slightly less than the body of cutter external diameter for internal diameter, and one end sidewall circumferential array that the corresponding cutter of described body picks and places has multiple gap 5 to form petal structure; Utilize the elasticity reducing effect of body, cutter is produced to certain chucking power, cutter is positioned in tool magazine reliably, the control of cooperation main shaft cutter holder realizes the dress of cutter and gets and change, and body is made up of copper material.
In the present embodiment, described dental fixture 4 and cutterhead 2, coordinate along circumferentially carrying out relative localization by rectangular shaft and rectangular channel between dental fixture 4 and cutterhead 2 in drive part clutch end by bolted; Dental fixture 4 is provided with rectangular shaft, on cutterhead 2, be processed with the radially outward rectangular channel of opening, edge between cutterhead 2 and dental fixture 4 is circumferentially located voluntarily, can ensure the relative position relation between cutterhead 2 and dental fixture 4, be beneficial to the relative installation accuracy that ensures cutterhead 2 and dental fixture 4.
In the present embodiment, described drive part comprises drive motors 6 and decelerator 7; Drive motors 6 and decelerator 7 are all fixed on bearing 1 inside; Can on bearing 1, process the through hole for holding drive motors 6 and decelerator 7, make the outfan of decelerator 7 be exposed the clutch end that is used as whole drive part by through hole one end, the other end of through hole adopts capping 8 to seal, and is convenient to the processing of bearing 1 and the installation of drive motors 6 and decelerator 7; Drive motors 6 is servomotor.
In the present embodiment, described dentistry milling machine tool magazine assembly also comprise be fixed on bearing 1 whether be positioned over the induction apparatus 9 in corresponding tool rest 3 for detection of cutter; Induction apparatus 9 is photoelectric sensor, in the time that tool rest band cutter is inswept at top, photoelectric sensor working end, can make photoelectric sensor produce corresponding electric signal, and then utilizes existing Automatic Measurement Technique to judge whether cutter successfully fills and get; Guarantee carrying out smoothly of processing, prevent from processing waste product because of cutter mistake in using.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although this utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. a dentistry milling machine tool magazine assembly, is characterized in that: comprise bearing, cutterhead, tool rest and the drive part for driving cutterhead and dental fixture to rotate; Described drive part is fixed on bearing, and cutterhead and dental fixture are fixed on the clutch end of drive part; Described tool rest is multiple and arranges and be fixed on cutterhead around drive part power output shaft; Described dental fixture and cutterhead, coordinate along circumferentially carrying out relative localization by rectangular shaft and rectangular channel between dental fixture and cutterhead in drive part clutch end by bolted; Described drive part comprises drive motors and decelerator; Drive motors and decelerator are all fixed on bearing inside.
2. dentistry milling machine tool magazine assembly according to claim 1, is characterized in that: it is inner fixing that described drive part is embedded in bearing.
3. dentistry milling machine tool magazine assembly according to claim 2, is characterized in that: described tool rest is the body that internal diameter is less than cutter external diameter, and one end sidewall circumferential array that the corresponding cutter of described body picks and places has multiple gap to form petal structure.
4. according to the dentistry milling machine tool magazine assembly described in the arbitrary claim of claim 1-3, it is characterized in that: described dentistry milling machine tool magazine assembly also comprise be fixed on bearing whether be positioned over the induction apparatus in corresponding tool rest for detection of cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261316.1U CN203943754U (en) | 2014-05-21 | 2014-05-21 | Dentistry milling machine tool magazine assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261316.1U CN203943754U (en) | 2014-05-21 | 2014-05-21 | Dentistry milling machine tool magazine assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203943754U true CN203943754U (en) | 2014-11-19 |
Family
ID=51885822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420261316.1U Expired - Fee Related CN203943754U (en) | 2014-05-21 | 2014-05-21 | Dentistry milling machine tool magazine assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203943754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110312489A (en) * | 2017-01-24 | 2019-10-08 | 马丁·胡贝尔 | dental milling machine |
-
2014
- 2014-05-21 CN CN201420261316.1U patent/CN203943754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110312489A (en) * | 2017-01-24 | 2019-10-08 | 马丁·胡贝尔 | dental milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20200521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |