CN103624653B - 用于成形麻花钻螺旋槽的加工方法 - Google Patents
用于成形麻花钻螺旋槽的加工方法 Download PDFInfo
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- CN103624653B CN103624653B CN201310694280.6A CN201310694280A CN103624653B CN 103624653 B CN103624653 B CN 103624653B CN 201310694280 A CN201310694280 A CN 201310694280A CN 103624653 B CN103624653 B CN 103624653B
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- China
- Prior art keywords
- emery wheel
- straight cylinder
- beta
- cylinder emery
- fluted drill
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
- B24B19/04—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for fluting drill shanks
Abstract
Description
Claims (1)
Priority Applications (1)
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CN201310694280.6A CN103624653B (zh) | 2013-12-16 | 2013-12-16 | 用于成形麻花钻螺旋槽的加工方法 |
Applications Claiming Priority (1)
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CN201310694280.6A CN103624653B (zh) | 2013-12-16 | 2013-12-16 | 用于成形麻花钻螺旋槽的加工方法 |
Publications (2)
Publication Number | Publication Date |
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CN103624653A CN103624653A (zh) | 2014-03-12 |
CN103624653B true CN103624653B (zh) | 2016-04-06 |
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CN201310694280.6A Active CN103624653B (zh) | 2013-12-16 | 2013-12-16 | 用于成形麻花钻螺旋槽的加工方法 |
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CN (1) | CN103624653B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103962894B (zh) * | 2014-05-27 | 2016-04-06 | 芜湖瑞利精密装备有限责任公司 | 一种硬质合金深孔钻槽内抛光方法 |
CN112507523A (zh) * | 2020-11-16 | 2021-03-16 | 深圳数马电子技术有限公司 | 一种麻花钻模型的建立方法以及装置 |
CN113042787B (zh) * | 2021-03-24 | 2022-06-21 | 武汉理工大学 | 一种麻花钻头及其制造方法 |
TWI803868B (zh) * | 2021-05-07 | 2023-06-01 | 香港商創國興業有限公司 | 鑽頭的重製方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100341659C (zh) * | 2003-12-05 | 2007-10-10 | 沈阳飞机工业(集团)有限公司 | 一种圆柱刃螺旋槽刀具的加工方法 |
JP2008272856A (ja) * | 2007-04-26 | 2008-11-13 | Osg Corp | スパイラルタップ |
CN201645336U (zh) * | 2010-03-26 | 2010-11-24 | 大连远东工具有限公司 | 用于加工螺旋沟槽刀具的砂轮及配合其使用的压辊 |
DE102011016686A1 (de) * | 2011-04-11 | 2012-10-11 | Illinois Tool Works Inc. | Gesteinsbohrer |
CN102430963B (zh) * | 2011-08-26 | 2015-07-15 | 大连工业大学 | 一种适用于cnc机床的麻花钻的设计方法 |
CN102513885A (zh) * | 2011-12-07 | 2012-06-27 | 苏州阿诺精密切削技术股份有限公司 | 硬质合金麻花钻头的加工方法 |
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2013
- 2013-12-16 CN CN201310694280.6A patent/CN103624653B/zh active Active
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Publication number | Publication date |
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CN103624653A (zh) | 2014-03-12 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Processing method for forming spiral groove of fried dough twist drill Effective date of registration: 20220610 Granted publication date: 20160406 Pledgee: Dalian technology Financing Guarantee Co.,Ltd. Pledgor: DALIAN JIRUI KNIFE TECHNOLOGY Co.,Ltd. Registration number: Y2022980007564 |
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Date of cancellation: 20230830 Granted publication date: 20160406 Pledgee: Dalian technology Financing Guarantee Co.,Ltd. Pledgor: DALIAN JIRUI KNIFE TECHNOLOGY Co.,Ltd. Registration number: Y2022980007564 |
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