CN113290117B - 一种轨道交通车辆牵引梁腹板塑性成形方法及其模具 - Google Patents
一种轨道交通车辆牵引梁腹板塑性成形方法及其模具 Download PDFInfo
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- CN113290117B CN113290117B CN202110558814.7A CN202110558814A CN113290117B CN 113290117 B CN113290117 B CN 113290117B CN 202110558814 A CN202110558814 A CN 202110558814A CN 113290117 B CN113290117 B CN 113290117B
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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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
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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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/201—Work-pieces; preparation of the work-pieces, e.g. lubricating, coating
-
- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/28—Associations of cutting devices therewith
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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
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
- B21J13/03—Die mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K29/00—Arrangements for heating or cooling during processing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K7/00—Making railway appurtenances; Making vehicle parts
- B21K7/12—Making railway appurtenances; Making vehicle parts parts for locomotives or vehicles, e.g. frames, underframes
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110558814.7A CN113290117B (zh) | 2021-05-21 | 2021-05-21 | 一种轨道交通车辆牵引梁腹板塑性成形方法及其模具 |
Applications Claiming Priority (1)
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CN202110558814.7A CN113290117B (zh) | 2021-05-21 | 2021-05-21 | 一种轨道交通车辆牵引梁腹板塑性成形方法及其模具 |
Publications (2)
Publication Number | Publication Date |
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CN113290117A CN113290117A (zh) | 2021-08-24 |
CN113290117B true CN113290117B (zh) | 2022-09-09 |
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CN202110558814.7A Active CN113290117B (zh) | 2021-05-21 | 2021-05-21 | 一种轨道交通车辆牵引梁腹板塑性成形方法及其模具 |
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CN (1) | CN113290117B (zh) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3744947A (en) * | 1972-01-20 | 1973-07-10 | Dow Corning | Apparatus for forming rigid web-reinforced composites |
DE102006001097A1 (de) * | 2006-01-09 | 2007-07-12 | TESCH, Günter | Verfahren zum Herstellen eines bahnförmigen, linoleumähnlichen Materials und bahnförmiges Material |
DE102008006834A1 (de) * | 2008-01-30 | 2009-10-15 | Airbus Deutschland Gmbh | Verbindungsanordnung zum Verbinden zweier Versteifungselemente unterschiedlichen Querschnittprofils für ein Luft- oder Raumfahrzeug, und ein Schalenbauteil |
CA2778223C (en) * | 2009-07-22 | 2017-08-15 | Ispan Systems Lp | Roll formed steel beam |
CN102398141A (zh) * | 2010-09-15 | 2012-04-04 | 南车青岛四方机车车辆股份有限公司 | 地铁牵引梁腹板一体成型加工方法 |
CN104477241B (zh) * | 2014-12-11 | 2017-12-01 | 山东三星机械制造有限公司 | 一种罐车大梁及其加工方法 |
CN106141069A (zh) * | 2016-09-10 | 2016-11-23 | 吉林大学 | 铁道车辆车钩钩舌近净锻造成型方法 |
CN108465714A (zh) * | 2018-03-28 | 2018-08-31 | 秦皇岛瀚丰长白结晶器有限责任公司 | 结晶器铜管镦挤一次成型工艺 |
CN108978997A (zh) * | 2018-08-16 | 2018-12-11 | 广州五羊钢结构有限公司 | 一种组合钢柱及其加工方法 |
CN210971078U (zh) * | 2019-08-30 | 2020-07-10 | 比亚迪股份有限公司 | 车辆底架形成件、车辆底架和轨道车辆 |
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- 2021-05-21 CN CN202110558814.7A patent/CN113290117B/zh active Active
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Inventor after: Qin Wenzhao Inventor after: Yue Yan Inventor after: Dong Jiwei Inventor after: Wang Kang Inventor after: Liu Bin Inventor after: Wang Chunye Inventor after: Wang Guangcai Inventor before: Yue Yan Inventor before: Dong Jiwei Inventor before: Wang Kang Inventor before: Liu Bin Inventor before: Wang Chunye Inventor before: Wang Guangcai |