| 折弯机通用组合上模结构的改进和设计 |
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| 引用本文： | 黄克垠,杜晋玉.折弯机通用组合上模结构的改进和设计[J].装备环境工程,1999(5). |
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| 作者姓名： | 黄克垠 杜晋玉 |
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| 作者单位： | 甘肃省天水段压机床厂总师办!740120(黄克垠)，甘肃省天水段压机床厂(杜晋玉) |
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| 摘 要： | 通过对新、旧2种折弯机组合上模从工艺结构、受力分析、设计要点及调节使用等方面进行全面的比较和分析,提出一种新的、合理的上模结构——偏心销式分段有量度调节结构的折弯机组合上模.
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| 关 键 词： | 组合上模 斜块式 偏心销式 旋转 滑动 预凸 |
Improvement and Design of General Combined Upper Dies Structure for Brake |
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| Gansu Tianshui Forging Machine tool Factory,Huang Keyin Du Jinyu.Improvement and Design of General Combined Upper Dies Structure for Brake[J].Equipment Environmental Engineering,1999(5). |
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| Authors: | Gansu Tianshui Forging Machine tool Factory Huang Keyin Du Jinyu |
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| Institution: | Gansu Tianshui Forging Machine tool Factory Huang Keyin Du Jinyu |
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| Abstract: | This paper makes complete comparison and analysis on technological structure. receiving power analysis, design points, adjustment & use of the new and old press brakes meanwhile, it puts forward a kind of new and, reasonable upper dies design structure-press brake combined upper dies of eccentric pin type , divides measurable adjustment structure. |
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| Keywords: | Combined upper dies Bevel block type Eccentric pin type Rotation Sliding Pre-convexity |
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