CN209094286U - 一种航天火箭贮箱箱底瓜瓣零件充液成形模具结构 - Google Patents
一种航天火箭贮箱箱底瓜瓣零件充液成形模具结构 Download PDFInfo
- Publication number
- CN209094286U CN209094286U CN201821789526.2U CN201821789526U CN209094286U CN 209094286 U CN209094286 U CN 209094286U CN 201821789526 U CN201821789526 U CN 201821789526U CN 209094286 U CN209094286 U CN 209094286U
- Authority
- CN
- China
- Prior art keywords
- mould structure
- vessel bottom
- shaping mould
- valve part
- filling shaping
- 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.)
- Active
Links
Landscapes
- Forging (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821789526.2U CN209094286U (zh) | 2018-10-31 | 2018-10-31 | 一种航天火箭贮箱箱底瓜瓣零件充液成形模具结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821789526.2U CN209094286U (zh) | 2018-10-31 | 2018-10-31 | 一种航天火箭贮箱箱底瓜瓣零件充液成形模具结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209094286U true CN209094286U (zh) | 2019-07-12 |
Family
ID=67157682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201821789526.2U Active CN209094286U (zh) | 2018-10-31 | 2018-10-31 | 一种航天火箭贮箱箱底瓜瓣零件充液成形模具结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209094286U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114011943A (zh) * | 2020-10-30 | 2022-02-08 | 哈尔滨哈飞航空工业有限责任公司 | 一种用于压弯胀形带负角零件的模具 |
-
2018
- 2018-10-31 CN CN201821789526.2U patent/CN209094286U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114011943A (zh) * | 2020-10-30 | 2022-02-08 | 哈尔滨哈飞航空工业有限责任公司 | 一种用于压弯胀形带负角零件的模具 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104468885B (zh) | 手机外壳及其制备方法 | |
CN107282892A (zh) | 一种铝合金铸件的3d打印砂芯造型方法 | |
CN107470941A (zh) | 一种加工航空复杂薄壁件用柔性夹具装置及其制造方法 | |
CN209094286U (zh) | 一种航天火箭贮箱箱底瓜瓣零件充液成形模具结构 | |
CN111744983B (zh) | 一种拓扑结构壁板增材热压气胀复合成形方法 | |
CN102107346A (zh) | 机身整体壁板的成型方法 | |
CN109795136A (zh) | 一种敞开式气囊实现大尺寸细长薄壁工字梁结构复合材料制件的方法 | |
CN108723159A (zh) | 一种飞机异型钣金零件液压成型工艺方法 | |
CN104527201A (zh) | 一种碳纤维夹芯检具框架及其制备方法 | |
CN108687210A (zh) | 一种金属内高压成形件尺寸控制方法及系统 | |
CN108534602A (zh) | 小口径发射箱双v型导轨的调试方法及其装调机构 | |
CN108274729B (zh) | 一种高分子材料制作拉伸模具及其制造方法 | |
CN106311851A (zh) | 一种大长宽比半扁管零件拉深缺陷克服方法 | |
CN110014065A (zh) | 一种张口薄壁弯曲半管零件的复合成形模具及方法 | |
CN106926479B (zh) | 一种复合材料多梁盒段共固化成型工装 | |
CN109454144A (zh) | 一种用于火箭储油箱零件的充液成形工艺 | |
CN102363345A (zh) | 液压机的四角调平控制系统 | |
CN205426649U (zh) | 一种飞机机翼喷丸壁板蒙皮柔性检验夹具 | |
CN102312055B (zh) | 一种平板类铸件防变形方法 | |
CN105552299B (zh) | 注液机及其注液单元 | |
CN208644010U (zh) | 壳型合型定位防漏紧固结构 | |
CN208341507U (zh) | 一种脉冲波纹撑板的成形模具 | |
CN204220724U (zh) | 一种顶杆和垫片组合式金属蠕变成形模具 | |
CN209094284U (zh) | 一种客机舱门门包角零件的小圆角成形模具结构 | |
CN107855398B (zh) | 一种通过预反变形改善超塑成形异形筒体壁厚分布的成形方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Shengwei Inventor after: Sun Chao Inventor after: Yu Hongzhe Inventor after: Wang Na Inventor after: Li Jiguang Inventor after: Tian Shu Inventor after: Zhang Jiegang Inventor after: Du Zhengyong Inventor after: Bi Haijuan Inventor after: Sun Gang Inventor before: Yang Shengwei Inventor before: Yu Hongzhe Inventor before: Wang Na Inventor before: Sun Gang Inventor before: Sun Chao |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200609 Address after: Navigation road, Airport Economic Zone, Binhai New Area of Tianjin city in 300300 No. 180 A209 Co-patentee after: TIANJIN AEROSPACE CHANGZHENG ROCKET MANUFACTURING Co.,Ltd. Patentee after: TIANJIN TIANDUAN AVIATION TECHNOLOGY Co.,Ltd. Address before: Navigation road, Airport Economic Zone, Binhai New Area of Tianjin city in 300300 No. 180 A209 Patentee before: TIANJIN TIANDUAN AVIATION TECHNOLOGY Co.,Ltd. |