CN108515094B - 一种方钢管冷拔修复装置及修复方法 - Google Patents
一种方钢管冷拔修复装置及修复方法 Download PDFInfo
- Publication number
- CN108515094B CN108515094B CN201810248844.6A CN201810248844A CN108515094B CN 108515094 B CN108515094 B CN 108515094B CN 201810248844 A CN201810248844 A CN 201810248844A CN 108515094 B CN108515094 B CN 108515094B
- Authority
- CN
- China
- Prior art keywords
- square steel
- connector sleeve
- steel tube
- bar
- clamp
- 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 185
- 239000010959 steel Substances 0.000 title claims abstract description 185
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000008439 repair process Effects 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 238000004381 surface treatment Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000005452 bending Methods 0.000 abstract description 8
- 230000008859 change Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- 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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
-
- 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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/14—Recontouring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810248844.6A CN108515094B (zh) | 2018-03-25 | 2018-03-25 | 一种方钢管冷拔修复装置及修复方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810248844.6A CN108515094B (zh) | 2018-03-25 | 2018-03-25 | 一种方钢管冷拔修复装置及修复方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108515094A CN108515094A (zh) | 2018-09-11 |
CN108515094B true CN108515094B (zh) | 2019-11-12 |
Family
ID=63434269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810248844.6A Expired - Fee Related CN108515094B (zh) | 2018-03-25 | 2018-03-25 | 一种方钢管冷拔修复装置及修复方法 |
Country Status (1)
Country | Link |
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CN (1) | CN108515094B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110695192B (zh) * | 2019-10-16 | 2021-02-19 | 中山市沐堃洁具有限公司 | 一种中空超薄壁型材处理加工模具 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53114767A (en) * | 1977-03-17 | 1978-10-06 | Sumitomo Metal Ind Ltd | Two step drawing method for long pipe |
US5564304A (en) * | 1995-03-13 | 1996-10-15 | Schlabach; David | Tool for rounding the end of a tube |
CN102343399B (zh) * | 2011-11-04 | 2013-11-20 | 潘晓曙 | 电脑控制全液压钢管扩拉一体机 |
CN206286336U (zh) * | 2016-09-21 | 2017-06-30 | 苏州三体智能科技有限公司 | 油压式钢管拉拔机 |
CN106914518B (zh) * | 2017-04-10 | 2018-08-14 | 宜昌中南精密钢管有限公司 | 精密钢管免夹头冷拔修复装置及方法 |
-
2018
- 2018-03-25 CN CN201810248844.6A patent/CN108515094B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN108515094A (zh) | 2018-09-11 |
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PB01 | Publication | ||
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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: 20191021 Address after: Room 325, 46 Guangji Road, Lizhu Town, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Huahuo Intelligent Equipment Co., Ltd. Address before: 332018 Jiangxi province Jiujiang District Mount Lu Sea Street No. 12 A District No. 110 Applicant before: Yang Yun Fei |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201116 Address after: 233010 Room 102, north, building 11, Huayuan commercial building, Changqing Township, Yuhui District, Bengbu District, China (Anhui) pilot Free Trade Zone, Bengbu City, Anhui Province Patentee after: Anhui Licha Information Technology Co., Ltd Address before: Room 325, 46 Guangji Road, Lizhu Town, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing Huahuo Intelligent Equipment Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201119 Address after: No.339, Zhuangjian Road, Kuiwen District, Weifang City, Shandong Province Patentee after: WEIFANG HAOTAI MACHINETY Co.,Ltd. Address before: 233010 Room 102, north, building 11, Huayuan commercial building, Changqing Township, Yuhui District, Bengbu District, China (Anhui) pilot Free Trade Zone, Bengbu City, Anhui Province Patentee before: Anhui Licha Information Technology Co., Ltd |
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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: 20191112 Termination date: 20210325 |