XDQ-120型钻机动力头的优化设计

Optimization Design of Power Head on XDQ-1200 Drilling Rig

摘要:

XDQ-1200型钻机是专门针对山区丘陵地带设计的钻机，对其质量的大小提出了很严格的要求。为此对动力头的结构件进行了有限元静力学分析，对其箱体的强度和刚度进行分析、优化，在满足受力的情况下，尽量减轻箱体质量，以达减重目标。介绍了XDQ-1200型钻机动力头的设计背景、理念以及设计优化过程。

Abstract:

XDQ-1200 drilling rig was designed specifically for mountain foothills, the quality requirements was very strict. The finite element static analysis was made on the structural parts of power head to optimize the strength and stiffness of box. In the case of satisfying the stress, try to reduce the box quality in order to achieve weight reduction. The design background, concept and optimization process of power head for XDQ 1200 drilling rig are introduced.