CN111069664B - 一种防止180°阶梯角度刀刃崩刃的阶梯钻 - Google Patents
一种防止180°阶梯角度刀刃崩刃的阶梯钻 Download PDFInfo
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- CN111069664B CN111069664B CN202010004294.0A CN202010004294A CN111069664B CN 111069664 B CN111069664 B CN 111069664B CN 202010004294 A CN202010004294 A CN 202010004294A CN 111069664 B CN111069664 B CN 111069664B
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- 238000010008 shearing Methods 0.000 claims abstract description 244
- 238000005520 cutting process Methods 0.000 claims abstract description 110
- 238000007493 shaping process Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 51
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 20
- 229910017052 cobalt Inorganic materials 0.000 claims description 15
- 239000010941 cobalt Substances 0.000 claims description 15
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 15
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 229910000915 Free machining steel Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000010963 304 stainless steel Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 2
- 238000011284 combination treatment Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/009—Stepped drills
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling Tools (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010004294.0A CN111069664B (zh) | 2020-01-03 | 2020-01-03 | 一种防止180°阶梯角度刀刃崩刃的阶梯钻 |
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CN202010004294.0A CN111069664B (zh) | 2020-01-03 | 2020-01-03 | 一种防止180°阶梯角度刀刃崩刃的阶梯钻 |
Publications (2)
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CN111069664A CN111069664A (zh) | 2020-04-28 |
CN111069664B true CN111069664B (zh) | 2020-12-18 |
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CN202010004294.0A Active CN111069664B (zh) | 2020-01-03 | 2020-01-03 | 一种防止180°阶梯角度刀刃崩刃的阶梯钻 |
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Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1302290B1 (de) * | 2001-10-12 | 2008-07-02 | Robert Bosch Gmbh | Bohrwerkzeug |
JP2004283933A (ja) * | 2003-03-20 | 2004-10-14 | Mitsubishi Materials Corp | ビルトイン式ドリル用チップ及びドリル |
JP2008264979A (ja) * | 2007-04-24 | 2008-11-06 | Asahi Diamond Industrial Co Ltd | 穿孔用回転切削工具 |
CN102554323A (zh) * | 2012-03-21 | 2012-07-11 | 锑玛(苏州)精密工具有限公司 | 一种直槽钻 |
CN205362793U (zh) * | 2016-01-06 | 2016-07-06 | 苏州锑玛精密机械有限公司 | 一种加工共轨轨体内孔的内冷阶梯钻 |
CN209139911U (zh) * | 2018-11-13 | 2019-07-23 | 上海华昇精密机械科技有限公司 | 一种加工有锥度孔的钻铰刀 |
CN209272568U (zh) * | 2018-11-21 | 2019-08-20 | 苏州锑玛精密机械有限公司 | 一种加工马氏不锈钢阀体内孔的单刃反向成型刀 |
CN209664451U (zh) * | 2018-12-12 | 2019-11-22 | 苏州锑玛精密机械有限公司 | 一种加工易切削钢内孔的内冷阶梯铰刀 |
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TR01 | Transfer of patent right |
Effective date of registration: 20211209 Address after: 215000 second floor, No. 136, egghouse Road, Weitang Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Suzhou antima Cutting Tool Technology Co.,Ltd. Address before: 215100 No. 9, Chuang tou industrial building, Shuangyang Road, Loufeng Town, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee before: D&M (SUZHOU) PRECISION CUTTING TOOLS CO.,LTD. |
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TR01 | Transfer of patent right |
Effective date of registration: 20231206 Address after: 215000 136 aigehao Road, Weitang Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: D&M (SUZHOU) PRECISION CUTTING TOOLS CO.,LTD. Address before: 215000 second floor, No. 136, egghouse Road, Weitang Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou antima Cutting Tool Technology Co.,Ltd. |
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TR01 | Transfer of patent right |