CN104475449B - 全自动少片弹簧长锥轧制生产线 - Google Patents
全自动少片弹簧长锥轧制生产线 Download PDFInfo
- Publication number
- CN104475449B CN104475449B CN201410671267.3A CN201410671267A CN104475449B CN 104475449 B CN104475449 B CN 104475449B CN 201410671267 A CN201410671267 A CN 201410671267A CN 104475449 B CN104475449 B CN 104475449B
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- China
- Prior art keywords
- pressure
- flat spring
- arranges
- pipe
- automatic
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
- B21B39/06—Pushing or forcing work into pass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
- B21B45/08—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing hydraulically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
- B21B2001/386—Plates
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410671267.3A CN104475449B (zh) | 2014-11-21 | 2014-11-21 | 全自动少片弹簧长锥轧制生产线 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410671267.3A CN104475449B (zh) | 2014-11-21 | 2014-11-21 | 全自动少片弹簧长锥轧制生产线 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104475449A CN104475449A (zh) | 2015-04-01 |
CN104475449B true CN104475449B (zh) | 2016-08-17 |
Family
ID=52750126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410671267.3A Active CN104475449B (zh) | 2014-11-21 | 2014-11-21 | 全自动少片弹簧长锥轧制生产线 |
Country Status (1)
Country | Link |
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CN (1) | CN104475449B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106777805B (zh) * | 2017-01-12 | 2020-01-24 | 山东理工大学 | 两级主簧式非等偏频型渐变刚度板簧主簧下料长度设计方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1775399A (zh) * | 2005-12-09 | 2006-05-24 | 广东韶钢松山股份有限公司 | 高压水除鳞系统 |
CN101537426A (zh) * | 2009-04-28 | 2009-09-23 | 陈代忠 | 一种线缆桥架连续辊轧成型生产线 |
CN102744574A (zh) * | 2012-07-19 | 2012-10-24 | 安徽安簧机械股份有限公司 | 一种变截面簧片坯料全自动生产工艺及生产设备 |
CN202516855U (zh) * | 2012-04-18 | 2012-11-07 | 山东森德数控机械有限公司 | 汽车板簧轧制生产线的托料结构和汽车板簧轧制生产线 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080236235A1 (en) * | 2004-01-21 | 2008-10-02 | Yoshimichi Hino | Heat-Treatment Apparatus for Steel Plate and Manufacturing Line of Steel Plate Having the Heat-Treatment Apparatus |
-
2014
- 2014-11-21 CN CN201410671267.3A patent/CN104475449B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1775399A (zh) * | 2005-12-09 | 2006-05-24 | 广东韶钢松山股份有限公司 | 高压水除鳞系统 |
CN101537426A (zh) * | 2009-04-28 | 2009-09-23 | 陈代忠 | 一种线缆桥架连续辊轧成型生产线 |
CN202516855U (zh) * | 2012-04-18 | 2012-11-07 | 山东森德数控机械有限公司 | 汽车板簧轧制生产线的托料结构和汽车板簧轧制生产线 |
CN102744574A (zh) * | 2012-07-19 | 2012-10-24 | 安徽安簧机械股份有限公司 | 一种变截面簧片坯料全自动生产工艺及生产设备 |
Also Published As
Publication number | Publication date |
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CN104475449A (zh) | 2015-04-01 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Full-automatic few-leaf-spring long cone rolling production line Effective date of registration: 20200421 Granted publication date: 20160817 Pledgee: Zichuan Zibo rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG LEOPARD AUTOMOTIVE HOLDINGS Ltd. Registration number: Y2020980001680 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210702 Granted publication date: 20160817 Pledgee: Zichuan Zibo rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG LEOPARD AUTOMOTIVE HOLDINGS Ltd. Registration number: Y2020980001680 |
|
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: Fully automatic rolling production line for small plate spring long cone Effective date of registration: 20230327 Granted publication date: 20160817 Pledgee: Zhejiang Commercial Bank Co.,Ltd. Jinan Branch Pledgor: SHANDONG LEOPARD AUTOMOTIVE HOLDINGS Ltd. Registration number: Y2023370000062 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |