CN103962503B - 铁路车辆侧架中央导框整体射芯盒模具的开合模机构 - Google Patents
铁路车辆侧架中央导框整体射芯盒模具的开合模机构 Download PDFInfo
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- CN103962503B CN103962503B CN201410138044.0A CN201410138044A CN103962503B CN 103962503 B CN103962503 B CN 103962503B CN 201410138044 A CN201410138044 A CN 201410138044A CN 103962503 B CN103962503 B CN 103962503B
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- core
- lead screw
- drive lead
- tooth bar
- box
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- 230000007246 mechanism Effects 0.000 title claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 10
- 239000004576 sand Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410138044.0A CN103962503B (zh) | 2014-04-08 | 2014-04-08 | 铁路车辆侧架中央导框整体射芯盒模具的开合模机构 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410138044.0A CN103962503B (zh) | 2014-04-08 | 2014-04-08 | 铁路车辆侧架中央导框整体射芯盒模具的开合模机构 |
Publications (2)
| Publication Number | Publication Date |
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| CN103962503A CN103962503A (zh) | 2014-08-06 |
| CN103962503B true CN103962503B (zh) | 2016-02-10 |
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| CN201410138044.0A Active CN103962503B (zh) | 2014-04-08 | 2014-04-08 | 铁路车辆侧架中央导框整体射芯盒模具的开合模机构 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109530632A (zh) * | 2018-12-29 | 2019-03-29 | 马鞍山市华达冶金机械有限公司 | 一种传动套覆膜砂泥芯的制造装置及方法 |
| CN112191823B (zh) * | 2020-11-17 | 2021-07-27 | 阜阳市世科智能设备有限公司 | 一种新型压铸机构的压铸模具 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1516686A2 (en) * | 2003-09-16 | 2005-03-23 | Loramendi, S.A. | Ejector device for core box with distribution of demoulding agent |
| CN201470833U (zh) * | 2009-08-19 | 2010-05-19 | 宁波全力机械模具有限公司 | 一种铁路车辆侧架中央导框整体射芯盒模具 |
| CN101352752B (zh) * | 2008-09-11 | 2010-06-02 | 冯新林 | 冷芯盒射芯机 |
| CN201776397U (zh) * | 2010-08-17 | 2011-03-30 | 广西玉柴机器股份有限公司 | 柴油机机体多水道砂芯四开冷芯盒铸造模具 |
| CN203830653U (zh) * | 2014-04-08 | 2014-09-17 | 宁波全力机械模具有限公司 | 铁路车辆侧架中央导框整体射芯盒模具的开合模机构 |
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2014
- 2014-04-08 CN CN201410138044.0A patent/CN103962503B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1516686A2 (en) * | 2003-09-16 | 2005-03-23 | Loramendi, S.A. | Ejector device for core box with distribution of demoulding agent |
| CN101352752B (zh) * | 2008-09-11 | 2010-06-02 | 冯新林 | 冷芯盒射芯机 |
| CN201470833U (zh) * | 2009-08-19 | 2010-05-19 | 宁波全力机械模具有限公司 | 一种铁路车辆侧架中央导框整体射芯盒模具 |
| CN201776397U (zh) * | 2010-08-17 | 2011-03-30 | 广西玉柴机器股份有限公司 | 柴油机机体多水道砂芯四开冷芯盒铸造模具 |
| CN203830653U (zh) * | 2014-04-08 | 2014-09-17 | 宁波全力机械模具有限公司 | 铁路车辆侧架中央导框整体射芯盒模具的开合模机构 |
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| CN103962503A (zh) | 2014-08-06 |
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| C14 | Grant of patent or utility model | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Opening and closing mechanism of die for integral core shooting box of central guide frame of railway vehicle side frame Effective date of registration: 20201201 Granted publication date: 20160210 Pledgee: Bank of Ningbo branch of the Bank of Ningbo, Xiangshan branch Pledgor: NINGBO QUANLI MACHINERY MOLD Co.,Ltd. Registration number: Y2020330001095 |
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Date of cancellation: 20210831 Granted publication date: 20160210 Pledgee: Bank of Ningbo branch of the Bank of Ningbo, Xiangshan branch Pledgor: NINGBO QUANLI MACHINERY MOLD Co.,Ltd. Registration number: Y2020330001095 |
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Denomination of invention: Opening and closing die mechanism of integral core shooting box die for central guide frame of railway vehicle side frame Effective date of registration: 20210908 Granted publication date: 20160210 Pledgee: Bank of Ningbo branch of the Bank of Ningbo, Xiangshan branch Pledgor: NINGBO QUANLI MACHINERY MOLD Co.,Ltd. Registration number: Y2021330001443 |
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Date of cancellation: 20220517 Granted publication date: 20160210 Pledgee: Bank of Ningbo branch of the Bank of Ningbo, Xiangshan branch Pledgor: NINGBO QUANLI MACHINERY MOLD Co.,Ltd. Registration number: Y2021330001443 |
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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: Opening and closing mechanism of the core shooting box mould for the central guide frame of the side frame of railway vehicles Effective date of registration: 20220519 Granted publication date: 20160210 Pledgee: Bank of Ningbo branch of the Bank of Ningbo, Xiangshan branch Pledgor: NINGBO QUANLI MACHINERY MOLD Co.,Ltd. Registration number: Y2022330000714 |
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Date of cancellation: 20230628 Granted publication date: 20160210 Pledgee: Bank of Ningbo branch of the Bank of Ningbo, Xiangshan branch Pledgor: NINGBO QUANLI MACHINERY MOLD Co.,Ltd. Registration number: Y2022330000714 |
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