Structure Design of Spindle Speed Increaser for Machining Center

4th International Conference on Applied Materials and Manufacturing Technology

材料科学;机械制造

Xu, Hang^1 ; Meng, Jie^2 ; Li, Shuai^2

School of Mechanical Engineering, Southwest Jiaotong University, Chengdu

610031, China^1

College of Mechanical and Power Engineering, Chongqing University of Science and Technology, Chongqing

401331, China^2

关键词: Gear drives;    Input port;    Planetary Gears;    Speed increasing;    Spindle speed;    Structure design;    Transmission schemes;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/423/1/012057/pdf
DOI  :  10.1088/1757-899X/423/1/012057

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

In order to increase the speed of existing machine tools, a kind of speed increasing device is needed. In this paper, a spindle speed increaser using gear drive is designed for the machining center. The speed increaser which can be matched with BT40 interface of machine tools uses planetary gear as the transmission scheme. Its structure is relatively simple which input port directly connected to the machining center's spindle whose speed is increased and transmitted to the tool end by planetary gear. Finally, the purpose of improving the speed of machining center without changing its structure is realized.