CN104128870B - Steel tube internal polishing locating device - Google Patents
Steel tube internal polishing locating device Download PDFInfo
- Publication number
- CN104128870B CN104128870B CN201410367856.2A CN201410367856A CN104128870B CN 104128870 B CN104128870 B CN 104128870B CN 201410367856 A CN201410367856 A CN 201410367856A CN 104128870 B CN104128870 B CN 104128870B
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- piston rod
- steel tube
- cylinder
- projection
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
- B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
- B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Workpieces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410367856.2A CN104128870B (en) | 2014-07-30 | 2014-07-30 | Steel tube internal polishing locating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410367856.2A CN104128870B (en) | 2014-07-30 | 2014-07-30 | Steel tube internal polishing locating device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104128870A CN104128870A (en) | 2014-11-05 |
CN104128870B true CN104128870B (en) | 2017-02-08 |
Family
ID=51801862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410367856.2A Expired - Fee Related CN104128870B (en) | 2014-07-30 | 2014-07-30 | Steel tube internal polishing locating device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104128870B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105313009A (en) * | 2015-10-28 | 2016-02-10 | 芜湖市恒浩机械制造有限公司 | Device for circular tube polishing |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001219344A (en) * | 2000-02-09 | 2001-08-14 | Kubota Corp | Inner abrading device for tubular inner face |
CN201685148U (en) * | 2010-05-04 | 2010-12-29 | 吉林省昊宇石化电力设备制造有限公司 | Grinding device of inner surface of steel pipe |
CN202114604U (en) * | 2011-06-01 | 2012-01-18 | 江苏丰信不锈钢制造有限公司 | Full-automatic inner polishing machine |
CN102765022A (en) * | 2012-07-30 | 2012-11-07 | 中材科技(南通)有限公司 | Steel tube inner wall grinding device with double polishing heads |
CN203665245U (en) * | 2014-01-22 | 2014-06-25 | 宁波永信精密管业有限公司 | Device for internal polishing of mouth of steel tube |
CN203945241U (en) * | 2014-07-30 | 2014-11-19 | 湖州华鼎不锈钢管业有限公司 | Polishing positioner in a kind of steel pipe |
-
2014
- 2014-07-30 CN CN201410367856.2A patent/CN104128870B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN104128870A (en) | 2014-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Jianxun Inventor after: Hou Xiaocui Inventor before: Luo Shunshan Inventor before: Gao Xiwen Inventor before: Yang Fei |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20161128 Address after: Huiying economic and Technological Development Zone Jiaozhou city Shandong province Qingdao 266300 Street No. 2 Applicant after: QINGDAO R & D INSTITUTE, XI'AN JIAOTONG UNIVERSITY Address before: 313103 Changxing County, Zhejiang Province, the town of peace into the Ridge Industrial Zone, Huzhou Ting Ting Stainless Steel Pipe Co., Ltd. Applicant before: Huzhou Huading Stainless Steel Pipes Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20180730 |
|
CF01 | Termination of patent right due to non-payment of annual fee |