CN103753276B - 一种弯头管件开坡口夹具 - Google Patents
一种弯头管件开坡口夹具 Download PDFInfo
- Publication number
- CN103753276B CN103753276B CN201410007333.7A CN201410007333A CN103753276B CN 103753276 B CN103753276 B CN 103753276B CN 201410007333 A CN201410007333 A CN 201410007333A CN 103753276 B CN103753276 B CN 103753276B
- Authority
- CN
- China
- Prior art keywords
- positioning plate
- plate
- positioning
- support plate
- semicircle groove
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410007333.7A CN103753276B (zh) | 2014-01-06 | 2014-01-06 | 一种弯头管件开坡口夹具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410007333.7A CN103753276B (zh) | 2014-01-06 | 2014-01-06 | 一种弯头管件开坡口夹具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103753276A CN103753276A (zh) | 2014-04-30 |
CN103753276B true CN103753276B (zh) | 2018-06-26 |
Family
ID=50520677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410007333.7A Expired - Fee Related CN103753276B (zh) | 2014-01-06 | 2014-01-06 | 一种弯头管件开坡口夹具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103753276B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104259488A (zh) * | 2014-09-03 | 2015-01-07 | 河南新开源石化管道有限公司 | 一种小口径弯管管端坡口机 |
CN108161527A (zh) * | 2018-01-30 | 2018-06-15 | 四川石油天然气建设工程有限责任公司 | 一种金属弯管坡口成型***及金属弯管夹持装置 |
CN112207516B (zh) * | 2020-09-29 | 2022-11-08 | 苏州罗克莱堆焊科技有限公司 | 一种堆焊复合弯头的制造工艺 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1465210A (en) * | 1974-11-19 | 1977-02-23 | Prvni Brnenska Strojirna | Handling device for pulling tubes on mandrels of bending machines |
CN201316925Y (zh) * | 2008-12-04 | 2009-09-30 | 江苏华阳金属管件有限公司 | 厚壁弯管倒角模具 |
CN201586874U (zh) * | 2009-11-17 | 2010-09-22 | 江苏华阳管业股份有限公司 | 用于弯管内部直端加工的夹具 |
CN101954606B (zh) * | 2010-08-13 | 2012-05-23 | 扬州华宇管件有限公司 | 一种大口径弯头机械加工夹具 |
CN102139457A (zh) * | 2011-04-09 | 2011-08-03 | 扬州华宇管件有限公司 | 一种防装夹变形的大口径弯头机械加工夹具 |
CN203156390U (zh) * | 2013-03-20 | 2013-08-28 | 苏州热工研究院有限公司 | 弯头倒角模具 |
-
2014
- 2014-01-06 CN CN201410007333.7A patent/CN103753276B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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CN103753276A (zh) | 2014-04-30 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210601 Address after: 518000 Room 405, building D, huanggangling Industrial Park, Hangcheng Industrial Park, Taoyuan community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Hisbit fluid technology (Shenzhen) Co.,Ltd. Address before: 116034 No. 1 light industry garden, Ganjingzi District, Liaoning, Dalian Patentee before: DALIAN POLYTECHNIC University |
|
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: 20180626 Termination date: 20220106 |