CN106391871B - 中小型汽车胀压成形桥壳连续缩径模具 - Google Patents
中小型汽车胀压成形桥壳连续缩径模具 Download PDFInfo
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- CN106391871B CN106391871B CN201611023800.0A CN201611023800A CN106391871B CN 106391871 B CN106391871 B CN 106391871B CN 201611023800 A CN201611023800 A CN 201611023800A CN 106391871 B CN106391871 B CN 106391871B
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- undergauge
- station
- plate
- mould
- mandrel
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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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
Abstract
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Priority Applications (1)
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CN201611023800.0A CN106391871B (zh) | 2016-11-14 | 2016-11-14 | 中小型汽车胀压成形桥壳连续缩径模具 |
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CN201611023800.0A CN106391871B (zh) | 2016-11-14 | 2016-11-14 | 中小型汽车胀压成形桥壳连续缩径模具 |
Publications (2)
Publication Number | Publication Date |
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CN106391871A CN106391871A (zh) | 2017-02-15 |
CN106391871B true CN106391871B (zh) | 2018-01-16 |
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CN201611023800.0A Active CN106391871B (zh) | 2016-11-14 | 2016-11-14 | 中小型汽车胀压成形桥壳连续缩径模具 |
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CN (1) | CN106391871B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108500536B (zh) * | 2018-03-09 | 2021-02-09 | 燕山大学 | 用于胀压成形汽车桥壳管件附加前盖切割的定位装置 |
CN111558665B (zh) * | 2020-05-13 | 2021-10-29 | 燕山大学 | 液压胀形驱动桥桥壳轴头成形工艺及模具 |
CN112460100B (zh) * | 2020-11-26 | 2021-10-08 | 燕山大学 | 一种推压-拉拔液压缸、液压系统及其工作方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1964269A1 (de) * | 1969-12-22 | 1971-06-24 | Masanobu Nakamura | Einrichtung zum hydraulischen Praegen und Weiten von Rohren |
DE19715961C2 (de) * | 1997-04-17 | 2000-06-08 | Standard Metallwerke Gmbh | Schalldämpfer für die Klima- und Kühltechnik und Verfahren zu seiner Herstellung |
CN102825140B (zh) * | 2012-09-19 | 2015-01-21 | 燕山大学 | 胀压成形汽车桥壳用缩径模具 |
CN103084460B (zh) * | 2013-01-19 | 2015-04-22 | 张家港合瑞车桥有限公司 | 轻中型卡车无焊缝桥壳的整体成形方法 |
CN103894476B (zh) * | 2014-03-26 | 2016-08-17 | 吉林大学 | 重型汽车驱动桥壳的整体热扩胀制造方法 |
CN103920795B (zh) * | 2014-04-02 | 2015-08-26 | 西安交通大学 | 一种汽车后桥桥壳的固体颗粒的热胀振动复合成形工艺 |
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2016
- 2016-11-14 CN CN201611023800.0A patent/CN106391871B/zh active Active
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TR01 | Transfer of patent right |
Effective date of registration: 20190926 Address after: 066000 No. 16 Heilongjiang West Road, Qinhuangdao Economic and Technological Development Zone, Hebei Province Patentee after: Qinhuangdao Tongqiao Technology Co.,Ltd. Address before: Hebei Street West Harbor area, 066004 Hebei city of Qinhuangdao province No. 438 Co-patentee before: HEBEI ZHONGQIAO TECHNOLOGY CO.,LTD. Patentee before: Yanshan University |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Continuous reducing die for axle housing of small and medium-sized automobile bulging forming Effective date of registration: 20220628 Granted publication date: 20180116 Pledgee: Changjiang Technology sub branch of Qinhuangdao Bank Co.,Ltd. Pledgor: Qinhuangdao Tongqiao Technology Co.,Ltd. Registration number: Y2022980009146 |
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