CN112091920B - 一种变压器箱体打孔定点辅助装置 - Google Patents
一种变压器箱体打孔定点辅助装置 Download PDFInfo
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- CN112091920B CN112091920B CN202010983043.1A CN202010983043A CN112091920B CN 112091920 B CN112091920 B CN 112091920B CN 202010983043 A CN202010983043 A CN 202010983043A CN 112091920 B CN112091920 B CN 112091920B
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- round hole
- sleeve
- boss
- spring
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- 238000004080 punching Methods 0.000 title claims description 16
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Soil Working Implements (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
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CN202010983043.1A CN112091920B (zh) | 2020-09-18 | 2020-09-18 | 一种变压器箱体打孔定点辅助装置 |
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CN202010983043.1A CN112091920B (zh) | 2020-09-18 | 2020-09-18 | 一种变压器箱体打孔定点辅助装置 |
Publications (2)
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CN112091920A CN112091920A (zh) | 2020-12-18 |
CN112091920B true CN112091920B (zh) | 2022-10-11 |
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CN202010983043.1A Active CN112091920B (zh) | 2020-09-18 | 2020-09-18 | 一种变压器箱体打孔定点辅助装置 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114964186A (zh) * | 2022-04-18 | 2022-08-30 | 中航西安飞机工业集团股份有限公司 | 一种飞机测量点的制取标记装置及使用方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4958690A (en) * | 1987-02-25 | 1990-09-25 | Salzgitter Maschinenbau Gmbh | Drilling device with hydraulic percussion generator for earth drilling purposes |
CN201931448U (zh) * | 2010-12-03 | 2011-08-17 | 王培伦 | 一种带有钢球样冲 |
CN202011008U (zh) * | 2011-03-25 | 2011-10-19 | 高屹工业有限公司 | 可切换不同操作功能的手工具 |
CN104802150A (zh) * | 2015-05-11 | 2015-07-29 | 爱佩仪中测(成都)精密仪器有限公司 | 自动划线器及其应用方法 |
CN205310424U (zh) * | 2016-01-31 | 2016-06-15 | 陈艺鑫 | 一种pcb板的连续打孔装置 |
CN208020095U (zh) * | 2018-02-28 | 2018-10-30 | 瑞庆汽车发动机技术有限公司 | 一种发动机螺栓漏复紧防错工具 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201329577Y (zh) * | 2009-01-14 | 2009-10-21 | 中冶建工有限公司 | 一种可单手操作的样冲 |
CN202862208U (zh) * | 2012-11-02 | 2013-04-10 | 周现荣 | 手压打点器 |
CN105922227B (zh) * | 2016-04-28 | 2018-01-16 | 柳州煜华科技有限公司 | 一种孔位快速定位打点装置及方法 |
-
2020
- 2020-09-18 CN CN202010983043.1A patent/CN112091920B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4958690A (en) * | 1987-02-25 | 1990-09-25 | Salzgitter Maschinenbau Gmbh | Drilling device with hydraulic percussion generator for earth drilling purposes |
CN201931448U (zh) * | 2010-12-03 | 2011-08-17 | 王培伦 | 一种带有钢球样冲 |
CN202011008U (zh) * | 2011-03-25 | 2011-10-19 | 高屹工业有限公司 | 可切换不同操作功能的手工具 |
CN104802150A (zh) * | 2015-05-11 | 2015-07-29 | 爱佩仪中测(成都)精密仪器有限公司 | 自动划线器及其应用方法 |
CN205310424U (zh) * | 2016-01-31 | 2016-06-15 | 陈艺鑫 | 一种pcb板的连续打孔装置 |
CN208020095U (zh) * | 2018-02-28 | 2018-10-30 | 瑞庆汽车发动机技术有限公司 | 一种发动机螺栓漏复紧防错工具 |
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CN112091920A (zh) | 2020-12-18 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220921 Address after: 344299 District C of Chongren County Industrial Park, Fuzhou City, Jiangxi Province Applicant after: Huazhiyuan Electric Group Co.,Ltd. Address before: 344299 District C of Chongren County Industrial Park, Fuzhou City, Jiangxi Province Applicant before: Yum Electric Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A fixed point auxiliary device for punching holes in transformer box Effective date of registration: 20231020 Granted publication date: 20221011 Pledgee: Bank of China Limited Chongren sub branch Pledgor: Huazhiyuan Electric Group Co.,Ltd. Registration number: Y2023980062117 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221011 Pledgee: Bank of China Limited Chongren sub branch Pledgor: Huazhiyuan Electric Group Co.,Ltd. Registration number: Y2023980062117 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A drilling and positioning auxiliary device for transformer box body Granted publication date: 20221011 Pledgee: Bank of China Limited Chongren sub branch Pledgor: Huazhiyuan Electric Group Co.,Ltd. Registration number: Y2024980032298 |