| 可调节常压边力拉深模设计 |
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| 引用本文： | 贲宏艳,李硕本,秦泗吉. 可调节常压边力拉深模设计[J]. 装备环境工程, 1998, 0(3) |
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| 作者姓名： | 贲宏艳 李硕本 秦泗吉 |
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| 作者单位： | 燕山大学(贲宏艳，李硕本)，秦皇岛市燕山大学锻压研究所!066004(秦泗吉) |
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| 摘 要： | 提出了以弹簧或橡胶作为弹性元件压边,可提供常压边力的新结构.采用这种压边方式,不仅可使压边力在拉深过程中保持不变,并能从零至最大设计压边力的范围内进行调节,且适用于不同厚度板坯的压边,故压边装置又具较大的通用性.
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| 关 键 词： | 模具设计 拉深 压边力 压边力调节 |
A Design for Drawing Die with Constant and Adjustable Blank Holding Force |
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| Yanshan University Qin Siji Ben Hongyan Li Shuoben. A Design for Drawing Die with Constant and Adjustable Blank Holding Force[J]. Equipment Environmental Engineering, 1998, 0(3) |
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| Authors: | Yanshan University Qin Siji Ben Hongyan Li Shuoben |
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| Affiliation: | Yanshan University Qin Siji Ben Hongyan Li Shuoben |
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| Abstract: | A new structure,with constant blank holding force provided by spring and rubber,is proposed. By this method,not only can the blank holding force remain unchanged,but also it can be adjusted from 0 to the maximum value designed. In addition to this, the new blank holding device is suitable for sheet blanks with different thickness,so it is more available in general use. |
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| Keywords: | Die design Drawing Blank holding forces Adjusting blank holding force |
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