CN105909887A - 一种冷镦增压器锥面成型油管接头及其冷镦制造工艺 - Google Patents
一种冷镦增压器锥面成型油管接头及其冷镦制造工艺 Download PDFInfo
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- CN105909887A CN105909887A CN201610352360.7A CN201610352360A CN105909887A CN 105909887 A CN105909887 A CN 105909887A CN 201610352360 A CN201610352360 A CN 201610352360A CN 105909887 A CN105909887 A CN 105909887A
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- Prior art keywords
- head
- connecting portion
- radius
- diameter
- cold
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
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Claims (9)
Priority Applications (1)
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CN201610352360.7A CN105909887B (zh) | 2016-05-25 | 2016-05-25 | 一种冷镦增压器锥面成型油管接头及其冷镦制造工艺 |
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CN201610352360.7A CN105909887B (zh) | 2016-05-25 | 2016-05-25 | 一种冷镦增压器锥面成型油管接头及其冷镦制造工艺 |
Publications (2)
Publication Number | Publication Date |
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CN105909887A true CN105909887A (zh) | 2016-08-31 |
CN105909887B CN105909887B (zh) | 2018-11-13 |
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CN201610352360.7A Active CN105909887B (zh) | 2016-05-25 | 2016-05-25 | 一种冷镦增压器锥面成型油管接头及其冷镦制造工艺 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107775288A (zh) * | 2017-10-23 | 2018-03-09 | 中国航发成都发动机有限公司 | 一种加工航空发动机管组件的工艺方法 |
CN108097856A (zh) * | 2016-11-25 | 2018-06-01 | 长城汽车股份有限公司 | 制动硬管墩头的成型工艺 |
CN109746280A (zh) * | 2018-12-28 | 2019-05-14 | 无锡威孚施密特动力系统零部件有限公司 | 一种不锈钢镦头结构缸内直喷高压油管的制造工艺 |
CN110303308A (zh) * | 2019-07-31 | 2019-10-08 | 重庆源阔机械有限公司 | 一种螺母管的生产工艺 |
CN111442144A (zh) * | 2020-04-01 | 2020-07-24 | 宁波阿能汽车部件有限公司 | 一种套管接头及其制造工艺 |
CN111946511A (zh) * | 2020-03-05 | 2020-11-17 | 上海威克迈龙川汽车发动机零件有限公司 | 一种不锈钢燃油高压油管及其制造工艺 |
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CN1959174A (zh) * | 2005-10-01 | 2007-05-09 | 曼柴油机欧洲股份公司 | 具有已成形的接头的压力管 |
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CN202708381U (zh) * | 2012-07-18 | 2013-01-30 | 东风(十堰)汽车管业有限公司 | 一种高压油管的管端结构 |
CN103410638A (zh) * | 2013-07-31 | 2013-11-27 | 杭州奥加汽车零部件制造有限公司 | 一种柴油机高压油管 |
CN104209444A (zh) * | 2014-08-15 | 2014-12-17 | 宾科汽车紧固件(昆山)有限公司 | 油管接头冷镦装置及其生产工艺 |
CN104801647A (zh) * | 2015-04-28 | 2015-07-29 | 东风(十堰)汽车管业有限公司 | 一种冷镦发动机高压油管镦头的方法 |
CN105033135A (zh) * | 2015-09-10 | 2015-11-11 | 沪东重机有限公司 | 一种高压油管接头的冷镦成型方法 |
CN205165694U (zh) * | 2015-09-10 | 2016-04-20 | 沪东重机有限公司 | 一种用于高压油管接头的多工位冷镦工装 |
-
2016
- 2016-05-25 CN CN201610352360.7A patent/CN105909887B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
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US5667255A (en) * | 1994-06-28 | 1997-09-16 | Usui Kokusai Sangyo Kaisha Ltd. | Joint structure for joining a branch member to a high pressure fuel rail |
US20010003398A1 (en) * | 1999-12-10 | 2001-06-14 | Shoichiro Usui | High-pressure metal pipe having connecting head and method of forming the connecting head as well as sleeve washer for the connecting head |
CN1959174A (zh) * | 2005-10-01 | 2007-05-09 | 曼柴油机欧洲股份公司 | 具有已成形的接头的压力管 |
CN201526402U (zh) * | 2009-10-09 | 2010-07-14 | 如皋市常发油管厂 | 一种柴油机用高压油管 |
CN201992219U (zh) * | 2011-04-15 | 2011-09-28 | 宁波东港紧固件制造有限公司 | 135°扣压式的软管接头 |
CN102784877A (zh) * | 2011-05-20 | 2012-11-21 | 常德裕丰紧固件有限公司 | 不锈钢铆螺母产品的镦制工艺 |
CN202708381U (zh) * | 2012-07-18 | 2013-01-30 | 东风(十堰)汽车管业有限公司 | 一种高压油管的管端结构 |
CN103410638A (zh) * | 2013-07-31 | 2013-11-27 | 杭州奥加汽车零部件制造有限公司 | 一种柴油机高压油管 |
CN104209444A (zh) * | 2014-08-15 | 2014-12-17 | 宾科汽车紧固件(昆山)有限公司 | 油管接头冷镦装置及其生产工艺 |
CN104801647A (zh) * | 2015-04-28 | 2015-07-29 | 东风(十堰)汽车管业有限公司 | 一种冷镦发动机高压油管镦头的方法 |
CN105033135A (zh) * | 2015-09-10 | 2015-11-11 | 沪东重机有限公司 | 一种高压油管接头的冷镦成型方法 |
CN205165694U (zh) * | 2015-09-10 | 2016-04-20 | 沪东重机有限公司 | 一种用于高压油管接头的多工位冷镦工装 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108097856A (zh) * | 2016-11-25 | 2018-06-01 | 长城汽车股份有限公司 | 制动硬管墩头的成型工艺 |
CN107775288A (zh) * | 2017-10-23 | 2018-03-09 | 中国航发成都发动机有限公司 | 一种加工航空发动机管组件的工艺方法 |
CN107775288B (zh) * | 2017-10-23 | 2019-05-14 | 中国航发成都发动机有限公司 | 一种加工航空发动机管组件的工艺方法 |
CN109746280A (zh) * | 2018-12-28 | 2019-05-14 | 无锡威孚施密特动力系统零部件有限公司 | 一种不锈钢镦头结构缸内直喷高压油管的制造工艺 |
CN110303308A (zh) * | 2019-07-31 | 2019-10-08 | 重庆源阔机械有限公司 | 一种螺母管的生产工艺 |
CN110303308B (zh) * | 2019-07-31 | 2020-06-12 | 重庆源阔机械有限公司 | 一种螺母管的生产工艺 |
CN111946511A (zh) * | 2020-03-05 | 2020-11-17 | 上海威克迈龙川汽车发动机零件有限公司 | 一种不锈钢燃油高压油管及其制造工艺 |
CN111946511B (zh) * | 2020-03-05 | 2024-01-23 | 赛沃智造(上海)科技有限公司 | 一种不锈钢燃油高压油管及其制造工艺 |
CN111442144A (zh) * | 2020-04-01 | 2020-07-24 | 宁波阿能汽车部件有限公司 | 一种套管接头及其制造工艺 |
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CN105909887B (zh) | 2018-11-13 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of cold heading supercharger cone shaped oil pipe joint and its cold heading manufacturing process Effective date of registration: 20210630 Granted publication date: 20181113 Pledgee: Industrial and Commercial Bank of China Limited Linhai Branch Pledgor: LINHAI AOFA PIPE Co.,Ltd. Registration number: Y2021330000761 |
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Date of cancellation: 20221207 Granted publication date: 20181113 Pledgee: Industrial and Commercial Bank of China Limited Linhai Branch Pledgor: LINHAI AOFA PIPE CO.,LTD. Registration number: Y2021330000761 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A cold heading turbocharger cone shaped tubing joint and its cold heading manufacturing process Effective date of registration: 20221207 Granted publication date: 20181113 Pledgee: Industrial and Commercial Bank of China Limited Linhai Branch Pledgor: LINHAI AOFA PIPE CO.,LTD. Registration number: Y2022330003520 |
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