| 螺旋千斤顶的设计计算 |
| |
| 引用本文： | 郝子军.螺旋千斤顶的设计计算[J].筑路机械与施工机械化,1998,15(2):2-4. |
| |
| 作者姓名： | 郝子军 |
| |
| 作者单位： | 山东省交通工程总公司机械厂 |
| |
| 摘 要： | 为了解决钢结构公路大桥施工中钢梁与桥面板拼装螺栓孔的对正问题，特别设计了一种机械传动的螺旋千斤顶。在简要介绍了该千斤顶的结构后，较为详细地阐述了其主要受力部件螺杆、螺母的设计计算
|
| 关 键 词： | 螺旋千斤顶 螺杆 螺母 设计计算 |
Design and Calculation of Screw Jack |
| |
| Hao Zijun.Design and Calculation of Screw Jack[J].Road Machinery & Construction Mechanization,1998,15(2):2-4. |
| |
| Authors: | Hao Zijun |
| |
| Abstract: | In order to solve the alignment problem of steel girder and deck slab bolt hole, the screw jack is designed. The structure of the jack is introduced, the design and calculation of the screw and nut, which are main parts in the jack, are exponded. |
| |
| Keywords: | Screw Jack Screw Nut Design |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
