CN107225296B - Steel pipes with straight inner burr cutter - Google Patents
Steel pipes with straight inner burr cutter Download PDFInfo
- Publication number
- CN107225296B CN107225296B CN201710398718.4A CN201710398718A CN107225296B CN 107225296 B CN107225296 B CN 107225296B CN 201710398718 A CN201710398718 A CN 201710398718A CN 107225296 B CN107225296 B CN 107225296B
- Authority
- CN
- China
- Prior art keywords
- central axis
- hole
- wall
- cylinder
- screw rod
- 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 43
- 239000010959 steel Substances 0.000 title claims abstract description 43
- 238000005520 cutting process Methods 0.000 claims abstract description 70
- 241000237509 Patinopecten sp. Species 0.000 claims abstract description 23
- 235000020637 scallop Nutrition 0.000 claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000004020 conductor Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 abstract description 15
- 238000003466 welding Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 208000013201 Stress fracture Diseases 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 206010017076 Fracture Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/02—Machines or devices for scraping
- B23D79/04—Machines or devices for scraping with rotating cutting-tool, e.g. for smoothing linings of bearings
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling Processes (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710398718.4A CN107225296B (en) | 2017-05-31 | 2017-05-31 | Steel pipes with straight inner burr cutter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710398718.4A CN107225296B (en) | 2017-05-31 | 2017-05-31 | Steel pipes with straight inner burr cutter |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107225296A CN107225296A (en) | 2017-10-03 |
CN107225296B true CN107225296B (en) | 2019-09-03 |
Family
ID=59933509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710398718.4A Expired - Fee Related CN107225296B (en) | 2017-05-31 | 2017-05-31 | Steel pipes with straight inner burr cutter |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107225296B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114916996B (en) * | 2021-12-01 | 2024-07-02 | 首都医科大学宣武医院 | Thrombus removing assembly |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009039842A (en) * | 2007-08-10 | 2009-02-26 | Toyota Jidosha Hokkaido Kk | Deburring tool |
CN103831478A (en) * | 2014-03-31 | 2014-06-04 | 成都振中电气有限公司 | Tool for removing burrs inside steel tube |
CN203900636U (en) * | 2014-03-31 | 2014-10-29 | 成都振中电气有限公司 | Burr cleaning device in welding steel pipe |
CN104128668A (en) * | 2014-07-28 | 2014-11-05 | 成都兴博达精密机械有限公司 | Use method of cutter removing burrs in steel pipe |
CN104227141A (en) * | 2014-07-28 | 2014-12-24 | 成都兴博达精密机械有限公司 | Clearing method for burrs in straight seam steel tube |
CN204248113U (en) * | 2014-10-29 | 2015-04-08 | 张家港市人和高精管有限公司 | A kind of steel pipe inner wall deburred device |
CN205702721U (en) * | 2016-04-15 | 2016-11-23 | 宝鸡拓普达钛业有限公司 | Inwall process equipment |
CN106141321A (en) * | 2015-03-26 | 2016-11-23 | 重庆盈捷科技有限公司 | Deburred device for steel pipe inner wall |
-
2017
- 2017-05-31 CN CN201710398718.4A patent/CN107225296B/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009039842A (en) * | 2007-08-10 | 2009-02-26 | Toyota Jidosha Hokkaido Kk | Deburring tool |
CN103831478A (en) * | 2014-03-31 | 2014-06-04 | 成都振中电气有限公司 | Tool for removing burrs inside steel tube |
CN203900636U (en) * | 2014-03-31 | 2014-10-29 | 成都振中电气有限公司 | Burr cleaning device in welding steel pipe |
CN104128668A (en) * | 2014-07-28 | 2014-11-05 | 成都兴博达精密机械有限公司 | Use method of cutter removing burrs in steel pipe |
CN104227141A (en) * | 2014-07-28 | 2014-12-24 | 成都兴博达精密机械有限公司 | Clearing method for burrs in straight seam steel tube |
CN204248113U (en) * | 2014-10-29 | 2015-04-08 | 张家港市人和高精管有限公司 | A kind of steel pipe inner wall deburred device |
CN106141321A (en) * | 2015-03-26 | 2016-11-23 | 重庆盈捷科技有限公司 | Deburred device for steel pipe inner wall |
CN205702721U (en) * | 2016-04-15 | 2016-11-23 | 宝鸡拓普达钛业有限公司 | Inwall process equipment |
Also Published As
Publication number | Publication date |
---|---|
CN107225296A (en) | 2017-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190829 Address after: 610000 Sichuan city of Chengdu province high tech Zone sub Road No. 88 2 10 storey building No. 1002 Patentee after: Sichuan Xingzhi Zhihui Intellectual Property Operation Co.,Ltd. Address before: 610000 Sichuan city of Chengdu province Chenghua District two East 3rd Ring Rd section of Longtan Industrial Park Patentee before: CHENGDU HENGTONG ZHAOYE PRECISION MACHINERY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230309 Address after: 610000 Rong Ou, 144 Qingbaijiang Road, Chengdu, Sichuan. Patentee after: Chengdu Zhirong Zhichuang Intellectual Property Operation Co.,Ltd. Address before: 610000 No. 10, 2 2, 88 Jiao Zi Road, Chengdu high tech Zone, Sichuan. Patentee before: Sichuan Xingzhi Zhihui Intellectual Property Operation Co.,Ltd. |
|
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: 20190903 |