CN201799630U - Inner chamfering tool - Google Patents
Inner chamfering tool Download PDFInfo
- Publication number
- CN201799630U CN201799630U CN2010202359834U CN201020235983U CN201799630U CN 201799630 U CN201799630 U CN 201799630U CN 2010202359834 U CN2010202359834 U CN 2010202359834U CN 201020235983 U CN201020235983 U CN 201020235983U CN 201799630 U CN201799630 U CN 201799630U
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- CN
- China
- Prior art keywords
- square
- hole
- tool
- tool bit
- cutter head
- 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 - Lifetime
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Abstract
The utility model discloses an inner chamfering tool, which solves the technical problems that the working procedures are complicated and the labor intensity is high when the conventional equipment chamfers and turns the inner side wall of a mouth of a workpiece with small mouth and huge belly. The inner chamfering tool comprises a cutter body (3) and a tool bit, wherein, a square through-hole used for mounting an alloy cutter block is formed at the front end part of the tool bit; the center line of the square through-hole is perpendicular to the central axis of the cutter body (3); the alloy cutter block (2) is arranged in the square through-hole; the tool bit of the alloy cutter block (2) extends out of the side wall of the tool bit; and a cutter pressing screw (1) is arranged between the front end surface of the tool bit and the square through-hole. The inner chamfering tool is installed on a machining center, and can complete the chamfering processing task on the inner side wall of the workpiece with small mouth and huge belly.
Description
Technical field
The utility model relates to a kind of mechanical lathe tool cutter, particularly a kind of lathe tool cutter that can carry out interior chamfering to position in the mouth of the big workpiece of young tripe.
Background technology
At present, when the mouth madial wall to the big workpiece of young tripe carries out lead angle car pin, there is not the suitable cutter that can adopt, prior art is that workpiece is taken off from lathe, workpiece is inverted, carry out chamfering with a vertical drill again, increased operation and working strength of workers.
Summary of the invention
Many and the labor strength big technical problem of operation when the mouth madial wall of the big workpiece of young tripe is carried out lead angle car pin that the interior chamfering tool that the utility model provides has solved existing equipment.
The utility model overcomes the above problems by following scheme:
Interior chamfering tool, comprise cutter hub and cutter head, the leading section of cutter head is provided with the square through hole that the alloy knife piece is installed, the center line of square through hole is vertical mutually with the central axis of cutter hub, in square through hole, be provided with the alloy knife piece, the cutter head of alloy knife piece reaches the outer end of cutter head sidewall, is provided with push type broach screw 1 between the front end face of cutter head and square through hole.
The utility model is installed in the machining in the heart, can once finish the lead angle processing tasks to the madial wall of the big workpiece of young tripe.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
The specific embodiment
Interior chamfering tool, comprise cutter hub 3 and cutter head, the leading section of cutter head is provided with the square through hole that the alloy knife piece is installed, the center line of square through hole is vertical mutually with the central axis of cutter hub 3, in square through hole, be provided with alloy knife piece 2, the cutter head of alloy knife piece 2 reaches the outer end of cutter head sidewall, is provided with push type broach screw 1 between the front end face of cutter head and square through hole.
Interior chamfering tool is installed in the machining in the heart, and a mouth madial wall of finishing the big workpiece of young tripe carries out the work of lead angle car pin.
Claims (2)
1. chamfering tool in a kind, comprise cutter hub (3) and cutter head, it is characterized in that, the leading section of cutter head is provided with the square through hole that the alloy knife piece is installed, the center line of square through hole is vertical mutually with the central axis of cutter hub (3), be provided with alloy knife piece (2) in square through hole, the cutter head of alloy knife piece (2) reaches the outer end of cutter head sidewall.
2. according to claim 1 a kind of in chamfering tool, it is characterized in that, between the front end face of cutter head and square through hole, be provided with push type broach screw (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202359834U CN201799630U (en) | 2010-06-24 | 2010-06-24 | Inner chamfering tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202359834U CN201799630U (en) | 2010-06-24 | 2010-06-24 | Inner chamfering tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201799630U true CN201799630U (en) | 2011-04-20 |
Family
ID=43869148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202359834U Expired - Lifetime CN201799630U (en) | 2010-06-24 | 2010-06-24 | Inner chamfering tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201799630U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699445A (en) * | 2012-06-14 | 2012-10-03 | 哈尔滨哈锅锅炉容器工程有限责任公司 | Tool for chamfering inner wall of cylinder |
| CN102975018A (en) * | 2011-09-07 | 2013-03-20 | 于君琴 | Chamfering cutter |
| CN106424779A (en) * | 2016-08-31 | 2017-02-22 | 宁波方力科技股份有限公司 | Tool mechanism of corrugated pipe grooving machine |
| CN107052379A (en) * | 2017-03-01 | 2017-08-18 | 株洲钻石切削刀具股份有限公司 | Aperture knife tool in a kind of small-bore |
-
2010
- 2010-06-24 CN CN2010202359834U patent/CN201799630U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102975018A (en) * | 2011-09-07 | 2013-03-20 | 于君琴 | Chamfering cutter |
| CN102699445A (en) * | 2012-06-14 | 2012-10-03 | 哈尔滨哈锅锅炉容器工程有限责任公司 | Tool for chamfering inner wall of cylinder |
| CN106424779A (en) * | 2016-08-31 | 2017-02-22 | 宁波方力科技股份有限公司 | Tool mechanism of corrugated pipe grooving machine |
| CN107052379A (en) * | 2017-03-01 | 2017-08-18 | 株洲钻石切削刀具股份有限公司 | Aperture knife tool in a kind of small-bore |
| CN107052379B (en) * | 2017-03-01 | 2018-12-11 | 株洲钻石切削刀具股份有限公司 | Aperture knife tool in a kind of small-bore |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110420 |
|
| CX01 | Expiry of patent term |