CN111408655B - 一种用于电力施工的机械打孔机 - Google Patents
一种用于电力施工的机械打孔机 Download PDFInfo
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- CN111408655B CN111408655B CN202010307189.4A CN202010307189A CN111408655B CN 111408655 B CN111408655 B CN 111408655B CN 202010307189 A CN202010307189 A CN 202010307189A CN 111408655 B CN111408655 B CN 111408655B
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- movable plate
- fixed
- rod
- piece
- electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010307189.4A CN111408655B (zh) | 2020-04-17 | 2020-04-17 | 一种用于电力施工的机械打孔机 |
Applications Claiming Priority (1)
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CN202010307189.4A CN111408655B (zh) | 2020-04-17 | 2020-04-17 | 一种用于电力施工的机械打孔机 |
Publications (2)
Publication Number | Publication Date |
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CN111408655A CN111408655A (zh) | 2020-07-14 |
CN111408655B true CN111408655B (zh) | 2021-12-14 |
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CN202010307189.4A Expired - Fee Related CN111408655B (zh) | 2020-04-17 | 2020-04-17 | 一种用于电力施工的机械打孔机 |
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CN (1) | CN111408655B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112003208B (zh) * | 2020-08-14 | 2021-11-05 | 江苏中顺电气有限公司 | 一种可实现电缆分区功能的电缆桥架 |
CN112570546A (zh) * | 2020-11-23 | 2021-03-30 | 钟锋良 | 一种模具通孔装置及其加工方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206286865U (zh) * | 2016-12-22 | 2017-06-30 | 苏州炳荣精密五金制品有限公司 | 一种具有夹紧功能的打孔机 |
CN208322186U (zh) * | 2018-04-24 | 2019-01-04 | 郑州宸通机械设备有限公司 | 一种便于手动夹紧模具的打孔机 |
CN209598261U (zh) * | 2019-02-28 | 2019-11-08 | 邵世宽 | 一种用于电力施工的机械打孔机 |
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2020
- 2020-04-17 CN CN202010307189.4A patent/CN111408655B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN206286865U (zh) * | 2016-12-22 | 2017-06-30 | 苏州炳荣精密五金制品有限公司 | 一种具有夹紧功能的打孔机 |
CN208322186U (zh) * | 2018-04-24 | 2019-01-04 | 郑州宸通机械设备有限公司 | 一种便于手动夹紧模具的打孔机 |
CN209598261U (zh) * | 2019-02-28 | 2019-11-08 | 邵世宽 | 一种用于电力施工的机械打孔机 |
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CN111408655A (zh) | 2020-07-14 |
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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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Heng Inventor after: Yao Zhanfeng Inventor after: Li Zhenyong Inventor after: Zhang Hongwei Inventor before: Zhang Hongwei |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211124 Address after: 253000 No. 611, wuzhouzhong Avenue, Leling City, De Zhou City, Shandong Province Applicant after: LELING POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER Co. Address before: 050501 Qing Tong Zhen Nan Qing Tong Cun, Lingshou County, Shijiazhuang City, Hebei Province Applicant before: Zhang Hongwei |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
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: 20211214 |