MDT技术在推土机终传动设计中的应用

The application of MDT technology in the design of bulldozer terminal drive

针对TY320系列推土机终传动进行研究,以功能强大的三维设计软件MDT6.0为平台,对推土机终传动进行参数化设计,重点阐述了主要零部件的三维参数化模型的构建,并用MDT的表驱动功能对其进行参数化绘图,最终实现三维装配。该技术的应用,提高了设计效率,减少了设计人员的工作量,缩短了产品开发周期。

In this paper,The parametric design of bulldozer′s terminal drive is carried out by studing TY320 series based on the three-dimensional parametric design software MDT6.0 . The construct of the three-dimensional parameter molds of the main parts is emphasized and parameter plot is conducted by the table drive function,then the parts storage is constructed,finally the three-dimensional assembly is realized. The application of this technology improves the design efficiency 、reduces the work of the designers and shortens the product exploit cycle.