CN102728885B - 一种拉刀 - Google Patents
一种拉刀 Download PDFInfo
- Publication number
- CN102728885B CN102728885B CN201210205976.3A CN201210205976A CN102728885B CN 102728885 B CN102728885 B CN 102728885B CN 201210205976 A CN201210205976 A CN 201210205976A CN 102728885 B CN102728885 B CN 102728885B
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- CN
- China
- Prior art keywords
- cutting teeth
- broaching tool
- teeth
- head
- cutting
- 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
Links
- 230000036346 tooth eruption Effects 0.000 claims abstract description 39
- 230000007704 transition Effects 0.000 claims abstract description 8
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 241000397426 Centroberyx lineatus Species 0.000 claims description 6
- 229910000997 High-speed steel Inorganic materials 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 241001247821 Ziziphus Species 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210205976.3A CN102728885B (zh) | 2012-06-20 | 2012-06-20 | 一种拉刀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210205976.3A CN102728885B (zh) | 2012-06-20 | 2012-06-20 | 一种拉刀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102728885A CN102728885A (zh) | 2012-10-17 |
CN102728885B true CN102728885B (zh) | 2015-07-08 |
Family
ID=46985571
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201210205976.3A Expired - Fee Related CN102728885B (zh) | 2012-06-20 | 2012-06-20 | 一种拉刀 |
Country Status (1)
Country | Link |
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CN (1) | CN102728885B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104551214A (zh) * | 2014-12-31 | 2015-04-29 | 苏州欧美克合金工具有限公司 | 一种组合型硬质合金拉刀 |
CN108453306B (zh) * | 2018-05-14 | 2024-02-02 | 江阴塞特精密工具有限公司 | 一种梅花形花键孔的拉刀及拉削工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002137118A (ja) * | 2000-10-27 | 2002-05-14 | Nachi Fujikoshi Corp | 超硬ブローチ |
JP2008000856A (ja) * | 2006-06-23 | 2008-01-10 | Hitachi Tool Engineering Ltd | 内面加工用バリレスブローチ |
CN101486115A (zh) * | 2009-02-24 | 2009-07-22 | 杨方洲 | 一种外推拉刀 |
CN201572960U (zh) * | 2009-12-01 | 2010-09-08 | 西安航空动力股份有限公司 | 一种拉削不锈钢材料燕尾槽的精拉刀 |
CN102009228A (zh) * | 2010-10-21 | 2011-04-13 | 江苏盐城市建民工具有限公司 | 一种渐开线花键拉刀及其拉削方法 |
CN202667825U (zh) * | 2012-06-20 | 2013-01-16 | 江苏云飞机械有限公司 | 一种拉刀 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201333563Y (zh) * | 2008-12-31 | 2009-10-28 | 哈尔滨第一工具制造有限公司 | 不等分度不等键宽四键复合拉刀 |
-
2012
- 2012-06-20 CN CN201210205976.3A patent/CN102728885B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002137118A (ja) * | 2000-10-27 | 2002-05-14 | Nachi Fujikoshi Corp | 超硬ブローチ |
JP2008000856A (ja) * | 2006-06-23 | 2008-01-10 | Hitachi Tool Engineering Ltd | 内面加工用バリレスブローチ |
CN101486115A (zh) * | 2009-02-24 | 2009-07-22 | 杨方洲 | 一种外推拉刀 |
CN201572960U (zh) * | 2009-12-01 | 2010-09-08 | 西安航空动力股份有限公司 | 一种拉削不锈钢材料燕尾槽的精拉刀 |
CN102009228A (zh) * | 2010-10-21 | 2011-04-13 | 江苏盐城市建民工具有限公司 | 一种渐开线花键拉刀及其拉削方法 |
CN202667825U (zh) * | 2012-06-20 | 2013-01-16 | 江苏云飞机械有限公司 | 一种拉刀 |
Also Published As
Publication number | Publication date |
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CN102728885A (zh) | 2012-10-17 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: HUAIAN LITAI MACHINERY CO., LTD. Free format text: FORMER OWNER: JIANGSU YUNFEI MACHINERY CO., LTD. Effective date: 20150420 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150420 Address after: 211600 Jiangsu, Jinhu Province Economic Development Zone, the eastern side of the eastern side of the Huai River on the south side of Shenhua Avenue Applicant after: Huaian Li Tai Machinery Co., Ltd. Address before: 211600, Huaian, Jinhu Economic Development Zone, Jiangsu Province, east side of the eastern side of Shenhua Road, Shenhua Road, Jiangsu Fei Fei Machinery Co., Ltd. Applicant before: Jiangsu Yunfei Machinery Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170330 Address after: 247000 new material industrial park, Anhui Jiangnan Industrial Zone, No. 9 and No. 10 Patentee after: Anhui Kai Fu Machinery Parts Co. Address before: 211600 Jiangsu, Jinhu Province Economic Development Zone, the eastern side of the eastern side of the Huai River on the south side of Shenhua Avenue Patentee before: Huaian Li Tai Machinery Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20180620 |