"犁刀变速齿轮箱体双工位组合机床设计与加工工艺"

The undergraduate thesis titled "Lidao Biansuchilun Box Axlebox Drilling and Tapping Dual-Position Combined Machine Tool Double-Sided 4m8 Instruction Manual Complete Set CAD Drawings.doc" introduces the design of a multi-axis box for Lidao gearbox bodies, including the determination of part processing technology. In the design process, it is important to establish the processing route and calculate the procedures for the workpiece, determine the diameter of the tapping spindle, and select the motor model and various components of the machine tool. This project includes the preparation of three charts (processed part process chart, processing schematic diagram, machine tool contact dimension chart, machine tool production rate calculation card). In the design of the multi-axis box, the transmission system is determined, the spindle coordinates are calculated, the transmission components are verified, and the overall drawing of the spindle box is completed. By combining the drilling and tapping processes into one, this design reduces machine costs, saves processing time, and improves productivity. Keywords: gearbox body, combined machine tool, overall design, tapping multi-axis box. The abstract provides a brief overview of the design process, highlighting the importance of understanding the workpiece and selecting appropriate components for the machine tool. The integration of drilling and tapping processes is emphasized as a cost-saving and efficiency-enhancing measure. The abstract sets the foundation for a comprehensive exploration of the design principles and implementation strategies outlined in the full thesis document.