CN102059373B - 分体式超长轴套管和轴承环内孔加工辅助装置及加工方法 - Google Patents
分体式超长轴套管和轴承环内孔加工辅助装置及加工方法 Download PDFInfo
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- CN102059373B CN102059373B CN201010544450.9A CN201010544450A CN102059373B CN 102059373 B CN102059373 B CN 102059373B CN 201010544450 A CN201010544450 A CN 201010544450A CN 102059373 B CN102059373 B CN 102059373B
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- support apparatus
- boring
- auxiliary support
- shaft sleeve
- pipe spreader
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CN201010544450.9A CN102059373B (zh) | 2010-11-16 | 2010-11-16 | 分体式超长轴套管和轴承环内孔加工辅助装置及加工方法 |
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CN201010544450.9A CN102059373B (zh) | 2010-11-16 | 2010-11-16 | 分体式超长轴套管和轴承环内孔加工辅助装置及加工方法 |
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CN102059373A CN102059373A (zh) | 2011-05-18 |
CN102059373B true CN102059373B (zh) | 2014-12-17 |
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CN201010544450.9A Active CN102059373B (zh) | 2010-11-16 | 2010-11-16 | 分体式超长轴套管和轴承环内孔加工辅助装置及加工方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103252625B (zh) * | 2013-05-24 | 2015-10-28 | 兖矿集团有限公司 | 提升绞车导绳轮剖分式轴套整圆零间隙加工工艺 |
CN103586514B (zh) * | 2013-11-12 | 2018-01-23 | 哈尔滨东安发动机(集团)有限公司 | 铝镁机匣定位平面的加工方法 |
CN108176863B (zh) * | 2017-11-27 | 2019-05-31 | 江阴市永兴机械制造有限公司 | 一种数控车床定位装置加工工艺 |
CN112276490B (zh) * | 2020-10-22 | 2022-07-19 | 航天科工哈尔滨风华有限公司 | 一种大型铸造不锈钢翼舱融合舱段加工方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1418459A (en) * | 1921-04-11 | 1922-06-06 | Perinan Antonio Torres | Rotary cutting apparatus for metal work |
US2416996A (en) * | 1945-10-26 | 1947-03-04 | Norman Company Van | Boring bar guiding mechanism |
CN101195175A (zh) * | 2007-12-17 | 2008-06-11 | 南阳二机石油装备(集团)有限公司 | 同轴大跨距耳座孔镗削辅助装置及镗削加工方法 |
CN101342603A (zh) * | 2008-08-15 | 2009-01-14 | 江苏科技大学 | 一种镗杆支撑装置 |
CN201586765U (zh) * | 2009-12-21 | 2010-09-22 | 华电重工装备有限公司 | 用于加工大跨距同轴度孔组的镗杆装置 |
CN201895112U (zh) * | 2010-11-16 | 2011-07-13 | 哈尔滨锅炉厂有限责任公司 | 分体式超长轴套管和轴承环内孔加工辅助装置 |
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2010
- 2010-11-16 CN CN201010544450.9A patent/CN102059373B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1418459A (en) * | 1921-04-11 | 1922-06-06 | Perinan Antonio Torres | Rotary cutting apparatus for metal work |
US2416996A (en) * | 1945-10-26 | 1947-03-04 | Norman Company Van | Boring bar guiding mechanism |
CN101195175A (zh) * | 2007-12-17 | 2008-06-11 | 南阳二机石油装备(集团)有限公司 | 同轴大跨距耳座孔镗削辅助装置及镗削加工方法 |
CN101342603A (zh) * | 2008-08-15 | 2009-01-14 | 江苏科技大学 | 一种镗杆支撑装置 |
CN201586765U (zh) * | 2009-12-21 | 2010-09-22 | 华电重工装备有限公司 | 用于加工大跨距同轴度孔组的镗杆装置 |
CN201895112U (zh) * | 2010-11-16 | 2011-07-13 | 哈尔滨锅炉厂有限责任公司 | 分体式超长轴套管和轴承环内孔加工辅助装置 |
Non-Patent Citations (1)
Title |
---|
《灰锁试制工艺技术》;马东华等;《锅炉制造》;20030831(第3期);第35~36页、第39页 * |
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CN102059373A (zh) | 2011-05-18 |
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Guan Qinghe Inventor after: Li Shikui Inventor after: Li Guoji Inventor after: Du Guozhu Inventor after: Zhang Shengyan Inventor after: Wang Xinhong Inventor before: Guan Qinghe Inventor before: Li Guoji Inventor before: Du Guozhu Inventor before: Zhang Shengyan Inventor before: Wang Xinhong |
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Free format text: CORRECT: INVENTOR; FROM: GUAN QINGHE LI GUOJI DU GUOZHU ZHANG SHENGYAN WANG XINHONG TO: GUAN QINGHELI SHIKUI LI GUOJI DU GUOZHU ZHANG SHENGYAN WANG XINHONG |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CI01 | Correction of invention patent gazette |
Correction item: Inventor Correct: Guan Qinghe|Li Shikui|Li Guoji|Du Guozhu|Zhang Shengyan|Wang Xinhong False: Li Shikui|Li Guoji|Du Guozhu|Zhang Shengyan|Wang Xinhong|Other inventors ask not to disclose names Number: 51 Volume: 30 |
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CI03 | Correction of invention patent |
Correction item: Inventor Correct: Guan Qinghe|Li Shikui|Li Guoji|Du Guozhu|Zhang Shengyan|Wang Xinhong False: Li Shikui|Li Guoji|Du Guozhu|Zhang Shengyan|Wang Xinhong|Other inventors ask not to disclose names Number: 51 Page: The title page Volume: 30 |
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Free format text: CORRECT: INVENTOR; FROM: LI SHIKUI; LI GUOJI; DU GUOZHU; ZHANG SHENGYAN; WANG XINHONG; OTHERS INVENTOR REQUEST TO WITHHOLD NAME TO: GUAN QINGHE; LI SHIKUI; LI GUOJI; DU GUOZHU; ZHANG SHENGYAN; WANG XINHONG |
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