CN202087855U - Double-side chamfer turning tool - Google Patents
Double-side chamfer turning tool Download PDFInfo
- Publication number
- CN202087855U CN202087855U CN201120144612XU CN201120144612U CN202087855U CN 202087855 U CN202087855 U CN 202087855U CN 201120144612X U CN201120144612X U CN 201120144612XU CN 201120144612 U CN201120144612 U CN 201120144612U CN 202087855 U CN202087855 U CN 202087855U
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- Prior art keywords
- cutter
- cutter head
- double
- turning tool
- cutter heads
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Abstract
本实用新型公开了一种双面倒角车刀，它包括导杆，导杆前端设有刀头连接座，刀头连接座上设有两个刀头，两个刀头的切削刀刃相对设置，两个刀头的切削刀刃之间的夹角角度与两个被加工的倒角角度互补。上述结构的双面倒角车刀，结构简单，安装使用方便，使用时一方面提供了连接加工的效率，同时保证两倒角的加工精度。
The utility model discloses a double-sided chamfering turning tool, which comprises a guide rod, the front end of the guide rod is provided with a cutter head connecting seat, two cutter heads are arranged on the cutter head connecting seat, and the cutting blades of the two cutter heads are arranged oppositely. The included angle between the cutting edges of the two cutter heads is complementary to the angle of the two chamfers to be machined. The double-sided chamfering turning tool with the above-mentioned structure has a simple structure and is easy to install and use. On the one hand, the efficiency of connection processing is provided during use, and the processing accuracy of the two chamfers is guaranteed at the same time.
Description
Technical field
The utility model belongs to the machine cut process technology, is specifically related to a kind of two-sided chamfer cutter that is used for the two-sided chamfering machining of parts.
Background technology
Balance tooth figure in the automobile engine tandem-driving bogie belongs to thin-walled parts; traditional processing technology is that endoporus and end turning are simultaneously machined; the turning simultaneously of the chamfering of an endoporus and an end face machines; but then need during the chamfering of processing another side the part turn-over is processed; at this moment endoporus and chamfering are because the branch preface is finished, and part is again a thin-wall part simultaneously, and this moment, fillet surface produced eccentric through regular meeting; common mode is exactly the coordinate according to processing experience adjustments numerically controlled lathe, reduces offset.Two chamferings of this both ends of the surface are processed respectively, and technological process is long, and machining accuracy guarantees difficulty.
Summary of the invention
The purpose of this utility model is to provide a kind of two-sided chamfer cutter, processing in the time of with two chamferings of realization balance tooth figure, thus overcome the problems referred to above.
The technical solution of the utility model is: two-sided chamfer cutter, it comprises guide rod, the guide rod front end is provided with the cutter head Connection Block, the cutter head Connection Block is provided with two cutter heads, the cutting blade of two cutter heads is oppositely arranged, the angle angle between the cutting blade of two cutter heads and two processed chamfer angle complementations.
Described cutter head Connection Block is provided with the mounting groove of two cutter heads, and described cutter head is detachable respectively to be connected in the mounting groove.
The two-sided chamfer cutter of said structure, simple in structure, easy to install, the efficient that connects processing is provided during use on the one hand, guarantee the machining accuracy of two chamferings simultaneously.
Description of drawings
The two-sided chamfer cutter structural representation of Fig. 1.
Schematic diagram is looked on the two-sided chamfer cutter of a Fig. 2 left side.
The specific embodiment
As shown in Figure 1, the front end of knife bar 1 is provided with cutter head Connection Block 2, and cutter head Connection Block 2 is provided with the mounting groove 3.1 and 3.2 of two cutting blades; Connect cutter head 4.1,4.2 in two mounting grooves respectively; Distance L between two mounting grooves 3.1 and 3.2 can be decided according to the distance of processed two end faces of balance tooth figure, the angle α between two cutting edges 4.3 of cutter head 4.1 and cutter head 4.2 and 4.4 and the chamfer angle complementation of two processed end faces, the i.e. angle of two chamferings and angle α and be 180 °.
As shown in Figure 2, cutter head Connection Block 2 is provided with cutter head holding flange 5.Two cutter heads are fastened on cutter head holding flange 5 by screw.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120144612XU CN202087855U (en) | 2011-05-10 | 2011-05-10 | Double-side chamfer turning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120144612XU CN202087855U (en) | 2011-05-10 | 2011-05-10 | Double-side chamfer turning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087855U true CN202087855U (en) | 2011-12-28 |
Family
ID=45362952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120144612XU Expired - Lifetime CN202087855U (en) | 2011-05-10 | 2011-05-10 | Double-side chamfer turning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087855U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128322A (en) * | 2013-03-12 | 2013-06-05 | 中航天赫（唐山）钛业有限公司 | Method and turning tool special for sampling titanium sponge ingot analysis test sample |
| CN104400036A (en) * | 2014-10-28 | 2015-03-11 | 芜湖世特瑞转向系统有限公司 | Chamfer forming tool and forming process thereof |
| CN110666252A (en) * | 2019-10-29 | 2020-01-10 | 贵州天义电器有限责任公司 | High-efficient chamfer processing cutter |
-
2011
- 2011-05-10 CN CN201120144612XU patent/CN202087855U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128322A (en) * | 2013-03-12 | 2013-06-05 | 中航天赫（唐山）钛业有限公司 | Method and turning tool special for sampling titanium sponge ingot analysis test sample |
| CN104400036A (en) * | 2014-10-28 | 2015-03-11 | 芜湖世特瑞转向系统有限公司 | Chamfer forming tool and forming process thereof |
| CN104400036B (en) * | 2014-10-28 | 2017-05-10 | 芜湖世特瑞转向系统有限公司 | Chamfer forming tool and forming process thereof |
| CN110666252A (en) * | 2019-10-29 | 2020-01-10 | 贵州天义电器有限责任公司 | High-efficient chamfer processing cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongfeng (Shiyan) engine parts Co., Ltd. Assignor: Dongfeng Car Co. Contract record no.: 2014420000090 Denomination of utility model: Double-side chamfer turning tool Granted publication date: 20111228 License type: Exclusive License Record date: 20140609 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |