CN111375803B - 一种可换钻头的钻孔设备 - Google Patents
一种可换钻头的钻孔设备 Download PDFInfo
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- CN111375803B CN111375803B CN202010346596.6A CN202010346596A CN111375803B CN 111375803 B CN111375803 B CN 111375803B CN 202010346596 A CN202010346596 A CN 202010346596A CN 111375803 B CN111375803 B CN 111375803B
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- space
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- drill
- drill bit
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/02—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor driven by electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/003—Attachments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
- B23B45/008—Gear boxes, clutches, bearings, feeding mechanisms or like equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010346596.6A CN111375803B (zh) | 2020-04-27 | 2020-04-27 | 一种可换钻头的钻孔设备 |
Applications Claiming Priority (1)
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CN202010346596.6A CN111375803B (zh) | 2020-04-27 | 2020-04-27 | 一种可换钻头的钻孔设备 |
Publications (2)
Publication Number | Publication Date |
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CN111375803A CN111375803A (zh) | 2020-07-07 |
CN111375803B true CN111375803B (zh) | 2020-11-06 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010346596.6A Active CN111375803B (zh) | 2020-04-27 | 2020-04-27 | 一种可换钻头的钻孔设备 |
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CN (1) | CN111375803B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112140787A (zh) * | 2020-10-14 | 2020-12-29 | 嵊州达川雕刻有限公司 | 一种多功能自动雕刻刀 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1634386A1 (ru) * | 1988-07-20 | 1991-03-15 | Трест "Ковровстрой" Главвладимирстроя | Устройство дл сверлени отверстий |
ES1014687Y (es) * | 1990-07-06 | 1991-10-01 | Amaro Rolland Carlos | Dispositivo protector perfeccionado para taladradoras manuales. |
CN206342521U (zh) * | 2016-10-27 | 2017-07-21 | 廉江市人民医院 | 一种神经外科方便更换钻头的钻颅器 |
CN207735635U (zh) * | 2018-01-13 | 2018-08-17 | 东莞市欣泰丰精密五金工具有限公司 | 一种钻头锁紧机构 |
CN209223238U (zh) * | 2018-11-30 | 2019-08-09 | 广州天越通信技术发展有限公司 | 一种通信工程用钻孔器 |
CN109746485B (zh) * | 2019-01-23 | 2020-04-14 | 西南石油大学 | 一种可控伸缩式电钻 |
CN110253183B (zh) * | 2019-05-14 | 2021-05-25 | 上海中巽科技股份有限公司 | 一种辅助焊接机器人 |
CN110153657A (zh) * | 2019-05-31 | 2019-08-23 | 义乌月落自动化设备有限公司 | 一种铝合金型材压铸方法 |
CN110153868A (zh) * | 2019-05-31 | 2019-08-23 | 宁波爵盛科技有限公司 | 一种工业管件的表面抛光装置 |
CN210160463U (zh) * | 2019-06-28 | 2020-03-20 | 周裕隆 | 一种便于更换钻头的电钻 |
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2020
- 2020-04-27 CN CN202010346596.6A patent/CN111375803B/zh active Active
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CN111375803A (zh) | 2020-07-07 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201019 Address after: 236400. 50 meters south of Industrial Park Management Committee, Linquan County, Anhui, Fuyang Applicant after: ANHUI JIANGSHANG HANDICRAFT Co.,Ltd. Address before: Room 02-2, 17 / F, grade B1 office building, Wanda Plaza Phase II, Fuzhou Financial Street, No.8 Aojiang Road, Aofeng street, Taijiang District, Fuzhou City, Fujian Province Applicant before: Fuzhou Taijiang maotouying Technology Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Northeast corner of the intersection of Jiangshang Avenue and Xingye Road, Economic Development Zone, Linquan County, Fuyang City, Anhui Province 236400 Patentee after: Anhui Jiangshang Arts & Crafts Co.,Ltd. Address before: 236400 50 meters south of Linquan County Industrial Park Management Committee, Fuyang City, Anhui Province Patentee before: ANHUI JIANGSHANG HANDICRAFT CO.,LTD. |
|
CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A drilling equipment with changeable drill bits Effective date of registration: 20221027 Granted publication date: 20201106 Pledgee: Huishang Bank Co.,Ltd. Linquan Sub branch Pledgor: Anhui Jiangshang Arts & Crafts Co.,Ltd. Registration number: Y2022980019828 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |