CN103706820A - Boring cutter for machining implant teeth - Google Patents
Boring cutter for machining implant teeth Download PDFInfo
- Publication number
- CN103706820A CN103706820A CN201310723685.8A CN201310723685A CN103706820A CN 103706820 A CN103706820 A CN 103706820A CN 201310723685 A CN201310723685 A CN 201310723685A CN 103706820 A CN103706820 A CN 103706820A
- Authority
- CN
- China
- Prior art keywords
- cutter
- knife
- handle
- boring cutter
- cooling bath
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/10—Cutting tools with special provision for cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2200/00—Details of cutting inserts
- B23B2200/32—Chip breaking or chip evacuation
Abstract
The invention relates to the technical field of hardware tools, in particular to a boring cutter for machining implant teeth. The boring cutter comprises a cutter handle, a cutter rod arranged at the front end of the cutter handle, and a cutter head arranged at the front end of the cutter rod. The front end of the cutter handle is provided with a cooling groove, the opening in the front end of the cooling groove faces the cutter rod, and the cutter handle is provided with a connection pipe communicated with the cooling groove. The boring cutter is simple in structure, the cooling groove and the connection pipe guide cooling liquid to the cutter head, the temperature of a cutter edge is lowered, and machining efficiency is improved.
Description
Technical field
The present invention relates to hardware and cutting-tools technical field, particularly a kind of tooth-implanting processing boring cutter.
Background technology
Tooth-implanting is a kind of with the in-house agomphosis repair mode of implantable bone, and it comprises the support planting body of bottom and the dental case two parts on top.Planting body adopts artificial material, generally take metal or pottery as common, through also obtaining firmly and support in operation method implanting tissue.At present conventional planting body is general adopts 4 grades of pure titaniums of commercialization to make, and the root shape that is screw thread column is planted physical efficiency well and synosteosis.
And planting body and upper prosthesis adopt screw retained and two kinds of modes of cemented retention, but all need to open connecting hole with fixed restoration above planting body, in order to improve the life-span of bonding strength and plantation, this connecting hole generally all needs right boring to improve precision, and then carries out tapping or plucking processing.Because the diameter of planting body is generally between 5-10 millimeter, its bore hole space is very narrow and small, and therefore hole boring cutter also flies out tiny, causes cooling fluid to be difficult in hole, processes very difficult.
Summary of the invention
The object of the invention is to defect and deficiency for prior art, a kind of compact conformation, the tooth-implanting processing boring cutter that easy to use, production efficiency is high are provided.
For achieving the above object, the present invention is by the following technical solutions:
A kind of tooth-implanting processing boring cutter of the present invention, comprises handle of a knife, is located at the knife bar of handle of a knife front end, is located at the cutter head of knife bar front end, and described handle of a knife front end has cooling bath, and cooling bath front opening is towards knife bar, and handle of a knife is provided with the adapter communicating with cooling bath.
Further, the outside of handle of a knife is located in described adapter, takes over front end and communicates with cooling bath.
Further, described handle of a knife front end is provided with baffle plate, and baffle plate is pressed on the front end of adapter.
Further, described handle of a knife is six prism structure settings.
Beneficial effect of the present invention is: the present invention is simple in structure, by cooling bath and adapter, cooling fluid is guided to cutter head portion, reduces the temperature of blade, improves working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present invention;
Fig. 2 is side-looking structural representation of the present invention.
In figure:
1, handle of a knife; 2, knife bar; 3, cutter head; 4, cooling bath;
5, take over; 6, baffle plate.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
A kind of tooth-implanting processing boring cutter of the present invention, comprises handle of a knife 1, and handle of a knife 1 is six prism structure settings, is conducive to the fixed installation of boring cutter; Be located at the knife bar 2 of handle of a knife 1 front end, the diameter of knife bar 2 is less than connecting hole on planting body, and knife bar 2 integral body are column structure, and on the front end of knife bar 2, plane is provided with chip removal inclined-plane, knife bar 2 chip removal inclined-plane front ends are welded with cutter head 3, and the smear metal that cutter head 3 produces when bore hole is discharged through chip removal inclined-plane.
Above-mentioned handle of a knife 1 front end has cooling bath 4, cooling bath 4 front openings are towards knife bar 2, handle of a knife 1 is provided with the adapter 5 communicating with cooling bath 4, the connector portions of adapter 5 is located at the outside of handle of a knife 1 and is connected with coolant nozzle, take over 5 front ends and communicate with cooling bath 4, cooling fluid can flow to cutter head 3 by cooling bath 4; Handle of a knife 1 front end is provided with baffle plate 6, baffle plate 6 is pressed on the front end of taking over 5, and adapter 5 front end edge cooling baths 4 of the present invention arrange, and baffle plate 6 is pressed in and takes on 5 and it is fixed on handle of a knife 1, set bolt when handle of a knife 1 is connected with knife rest is pressed on baffle plate 6, avoids damaging by pressure and takes over 5; Take over 5 front end and stretch to knife bar 2, and then the cooling fluid of coolant pump output sprays to cutter head 3 through taking over 5, cutter head 3 in connecting hole is obtained cooling fully, avoid cutter head 3 to crumble and cause product rejection and affect production efficiency.
The above is only better embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (4)
1. a tooth-implanting processing boring cutter, comprise handle of a knife (1), be located at the knife bar (2) of handle of a knife (1) front end, be located at the cutter head (3) of knife bar (2) front end, it is characterized in that: described handle of a knife (1) front end has cooling bath (4), cooling bath (4) front opening is towards knife bar (2), and handle of a knife (1) is provided with the adapter (5) communicating with cooling bath (4).
2. tooth-implanting processing boring cutter according to claim 1, is characterized in that: the outside of handle of a knife (1) is located in described adapter (5), takes over (5) front end and communicates with cooling bath (4).
3. tooth-implanting processing boring cutter according to claim 1, is characterized in that: described handle of a knife (1) front end is provided with baffle plate (6), and baffle plate (6) is pressed on the front end of adapter (5).
4. tooth-implanting processing boring cutter according to claim 1, is characterized in that: described handle of a knife (1) is six prism structure settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310723685.8A CN103706820A (en) | 2013-12-25 | 2013-12-25 | Boring cutter for machining implant teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310723685.8A CN103706820A (en) | 2013-12-25 | 2013-12-25 | Boring cutter for machining implant teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103706820A true CN103706820A (en) | 2014-04-09 |
Family
ID=50400369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310723685.8A Pending CN103706820A (en) | 2013-12-25 | 2013-12-25 | Boring cutter for machining implant teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103706820A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424913A (en) * | 2015-08-11 | 2017-02-22 | 天津向荣铝业有限公司 | Tool bit angle adjustable aluminum profile machining device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202162400U (en) * | 2011-06-21 | 2012-03-14 | 无锡雨田精密工具有限公司 | Inner hole boring cutter |
-
2013
- 2013-12-25 CN CN201310723685.8A patent/CN103706820A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202162400U (en) * | 2011-06-21 | 2012-03-14 | 无锡雨田精密工具有限公司 | Inner hole boring cutter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106424913A (en) * | 2015-08-11 | 2017-02-22 | 天津向荣铝业有限公司 | Tool bit angle adjustable aluminum profile machining device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |