CN112570517B - 一种大型管件成形精度控制设备 - Google Patents
一种大型管件成形精度控制设备 Download PDFInfo
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- CN112570517B CN112570517B CN202011342909.7A CN202011342909A CN112570517B CN 112570517 B CN112570517 B CN 112570517B CN 202011342909 A CN202011342909 A CN 202011342909A CN 112570517 B CN112570517 B CN 112570517B
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- 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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
- B21D9/07—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only
- B21D9/073—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only with one swinging forming member
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- 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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/16—Auxiliary equipment, e.g. machines for filling tubes with sand
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/08—Bending or folding of tubes or other profiled members
- B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/82—Cores or mandrels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011342909.7A CN112570517B (zh) | 2020-11-26 | 2020-11-26 | 一种大型管件成形精度控制设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011342909.7A CN112570517B (zh) | 2020-11-26 | 2020-11-26 | 一种大型管件成形精度控制设备 |
Publications (2)
Publication Number | Publication Date |
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CN112570517A CN112570517A (zh) | 2021-03-30 |
CN112570517B true CN112570517B (zh) | 2022-02-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011342909.7A Active CN112570517B (zh) | 2020-11-26 | 2020-11-26 | 一种大型管件成形精度控制设备 |
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CN (1) | CN112570517B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113664559A (zh) * | 2021-07-29 | 2021-11-19 | 黄河科技学院 | 一种车床用大直径轴类零件自动安装定位装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140065072A (ko) * | 2012-11-21 | 2014-05-29 | 한국기계연구원 | 파이프용 벤딩장치 |
CN203963380U (zh) * | 2014-06-24 | 2014-11-26 | 杭州萧山中汉机械厂 | 一种分离式的管道密封头 |
CN105583270B (zh) * | 2016-03-14 | 2017-12-05 | 江苏武进不锈股份有限公司 | 无缝钢管弯管机 |
CN207534944U (zh) * | 2017-11-09 | 2018-06-26 | 中山品优精密五金有限公司 | 一种胶管双向冲孔机 |
CN208546500U (zh) * | 2017-12-11 | 2019-02-26 | 立方通达实业(天津)有限公司 | 一种室内土工试验中水压精确控制装置 |
CN208712586U (zh) * | 2018-06-29 | 2019-04-09 | 辽阳亚新农业设施加工有限公司 | 管子弯管装置 |
CN210196769U (zh) * | 2019-06-25 | 2020-03-27 | 中国建筑第二工程局有限公司 | 一种管道端部封堵夹具 |
CN110411725A (zh) * | 2019-07-30 | 2019-11-05 | 中车长春轨道客车股份有限公司 | 一种空气弹簧环境试验自动充气加压装置 |
CN110576088B (zh) * | 2019-08-29 | 2021-01-26 | 四川航天长征装备制造有限公司 | 一种大口径薄管的90°压弯成型方法及压弯装置 |
CN111545607B (zh) * | 2020-06-19 | 2021-12-14 | 济南科德智能科技有限公司 | 一种钢管折弯加工设备 |
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2020
- 2020-11-26 CN CN202011342909.7A patent/CN112570517B/zh active Active
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20220623 Address after: 061400 Fulin Industrial Zone, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province Patentee after: Hebei haihao group saiteng pipeline equipment Co.,Ltd. Address before: 066004 No. 438, Hebei Avenue, Qinhuangdao, Hebei Patentee before: Yanshan University |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221103 Address after: 061400 East of Man West Section, Xinman Road, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province Patentee after: Hebei Haihao Group Yizhui Pipe Fittings Co.,Ltd. Address before: 061400 Fulin Industrial Zone, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province Patentee before: Hebei haihao group saiteng pipeline equipment Co.,Ltd. |