CN106944514B - 精准扭转金属弯管的成型方法 - Google Patents
精准扭转金属弯管的成型方法 Download PDFInfo
- Publication number
- CN106944514B CN106944514B CN201710159541.2A CN201710159541A CN106944514B CN 106944514 B CN106944514 B CN 106944514B CN 201710159541 A CN201710159541 A CN 201710159541A CN 106944514 B CN106944514 B CN 106944514B
- Authority
- CN
- China
- Prior art keywords
- module
- metal
- pipe
- groove
- winding pipe
- 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
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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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/14—Twisting
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/22—Auxiliary equipment, e.g. positioning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710159541.2A CN106944514B (zh) | 2017-03-17 | 2017-03-17 | 精准扭转金属弯管的成型方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710159541.2A CN106944514B (zh) | 2017-03-17 | 2017-03-17 | 精准扭转金属弯管的成型方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106944514A CN106944514A (zh) | 2017-07-14 |
CN106944514B true CN106944514B (zh) | 2018-11-02 |
Family
ID=59472095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710159541.2A Expired - Fee Related CN106944514B (zh) | 2017-03-17 | 2017-03-17 | 精准扭转金属弯管的成型方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106944514B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110560518A (zh) * | 2019-07-11 | 2019-12-13 | 西安成立航空制造有限公司 | 一种三维管路组件氩弧焊后校型工装 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101143417A (zh) * | 2006-09-13 | 2008-03-19 | 卜威工业股份有限公司 | 车架管件超塑成型制法 |
CN102294403A (zh) * | 2011-08-16 | 2011-12-28 | 无锡鼎宇机械科技有限公司 | 扭转、整形一体化模具 |
CN102632119A (zh) * | 2012-04-09 | 2012-08-15 | 浙江东南网架股份有限公司 | 大直径厚壁圆钢管空间弯曲制作方法及其专用检测胎架 |
CN102950217A (zh) * | 2011-08-29 | 2013-03-06 | 珠海格力电器股份有限公司 | 异型管端的成型方法及所用的异型夹模模具 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE524277C2 (sv) * | 2002-05-16 | 2004-07-20 | Accra Teknik Ab | Krängningshämmare och ett förfarande vid tillverkning av densamma |
-
2017
- 2017-03-17 CN CN201710159541.2A patent/CN106944514B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101143417A (zh) * | 2006-09-13 | 2008-03-19 | 卜威工业股份有限公司 | 车架管件超塑成型制法 |
CN102294403A (zh) * | 2011-08-16 | 2011-12-28 | 无锡鼎宇机械科技有限公司 | 扭转、整形一体化模具 |
CN102950217A (zh) * | 2011-08-29 | 2013-03-06 | 珠海格力电器股份有限公司 | 异型管端的成型方法及所用的异型夹模模具 |
CN102632119A (zh) * | 2012-04-09 | 2012-08-15 | 浙江东南网架股份有限公司 | 大直径厚壁圆钢管空间弯曲制作方法及其专用检测胎架 |
Also Published As
Publication number | Publication date |
---|---|
CN106944514A (zh) | 2017-07-14 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 528414 No. 28 Kwai Hing Road, Dongsheng Town, Zhongshan, Guangdong Patentee after: Zhongshan lemeida Baby Products Co.,Ltd. Address before: 528414 No. 28 Kwai Hing Road, Dongsheng Town, Zhongshan, Guangdong Patentee before: DOREL JUVENILE (ZHONGSHAN) PRODUCT Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210831 Address after: Room 307, building 1, No. 3203, Hongmei Road, Minhang District, Shanghai 201103 Patentee after: Shanghai Le Ruiying Ltd. Address before: 528414 No. 28 Kwai Hing Road, Dongsheng Town, Zhongshan, Guangdong Patentee before: Zhongshan lemeida Baby Products Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 |
|
CF01 | Termination of patent right due to non-payment of annual fee |