CN101829708B - 手动旋压式钢管调直机 - Google Patents
手动旋压式钢管调直机 Download PDFInfo
- Publication number
- CN101829708B CN101829708B CN 201010178319 CN201010178319A CN101829708B CN 101829708 B CN101829708 B CN 101829708B CN 201010178319 CN201010178319 CN 201010178319 CN 201010178319 A CN201010178319 A CN 201010178319A CN 101829708 B CN101829708 B CN 101829708B
- Authority
- CN
- China
- Prior art keywords
- steel
- connecting rod
- frame
- screw mandrel
- pressing type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 26
- 239000010959 steel Substances 0.000 title claims abstract description 26
- 238000003825 pressing Methods 0.000 title claims abstract description 20
- 238000009987 spinning Methods 0.000 claims description 24
- 238000010276 construction Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Straightening Metal Sheet-Like Bodies (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010178319 CN101829708B (zh) | 2010-05-14 | 2010-05-14 | 手动旋压式钢管调直机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010178319 CN101829708B (zh) | 2010-05-14 | 2010-05-14 | 手动旋压式钢管调直机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101829708A CN101829708A (zh) | 2010-09-15 |
CN101829708B true CN101829708B (zh) | 2011-08-31 |
Family
ID=42714007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010178319 Expired - Fee Related CN101829708B (zh) | 2010-05-14 | 2010-05-14 | 手动旋压式钢管调直机 |
Country Status (1)
Country | Link |
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CN (1) | CN101829708B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3842162A1 (en) * | 2019-12-26 | 2021-06-30 | Jia-Cheng Yeh | Environmentally friendly straw and manufacturing method thereof |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102658311A (zh) * | 2012-04-28 | 2012-09-12 | 苏州金牛精密机械有限公司 | 一种轴用整形夹具 |
CN102921773B (zh) * | 2012-11-16 | 2015-06-03 | 奉化市双盾纺织帆布实业有限公司 | 校正机 |
CN106180278B (zh) * | 2016-08-30 | 2018-06-22 | 奥美森智能装备股份有限公司 | 一种压头和一种校直装置 |
CN107910721A (zh) * | 2017-11-07 | 2018-04-13 | 广西电网有限责任公司百色供电局 | 一种用于输电线路的便携式压接管矫正设备及其矫正方法 |
CN110899392A (zh) * | 2019-11-25 | 2020-03-24 | 云南电网有限责任公司昆明供电局 | 一种可调节式输电线路接续管弯曲校直工具 |
CN112320378B (zh) * | 2020-11-09 | 2022-12-23 | 河南中烟工业有限责任公司 | 仓储喂料机底带托撑校正装置 |
-
2010
- 2010-05-14 CN CN 201010178319 patent/CN101829708B/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3842162A1 (en) * | 2019-12-26 | 2021-06-30 | Jia-Cheng Yeh | Environmentally friendly straw and manufacturing method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN101829708A (zh) | 2010-09-15 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
C56 | Change in the name or address of the patentee | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Weimin Inventor after: You Xingrong Inventor after: Zhang Qingbin Inventor before: You Xingrong Inventor before: Zhang Qingbin |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YOU XINGRONG ZHANG QINGBIN TO: WANG WEIMIN YOU XINGRONG ZHANG QINGBIN |
|
CP02 | Change in the address of a patent holder |
Address after: 230000, 5 floor, business center, Dongfang shopping mall, 48 Mingguang Road, Anhui, Hefei Patentee after: The Second Construction Co., Ltd. of China Construction Seventh Engineering Division Address before: 230011, 5 floor, business center, Dongfang shopping mall, 48 Mingguang Road, Anhui, Hefei Patentee before: The Second Construction Co., Ltd. of China Construction Seventh Engineering Division |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20160514 |
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CF01 | Termination of patent right due to non-payment of annual fee |