Three-Dimensional Design and Analysis of Multi-Spindle Drilling Device

Abstract:

Design and analysis of multi-spindle transmission device helps to improve design quality and efficiency of aggregated machine tools and other automatic mechanical devices. This paper analyzed principles and structures of two multi-spindle transmission mechanisms adopted extensively in mechanical area. A three-dimensional prototype of the multi-spindle drilling device designed for machining six holes simultaneously was built with Pro/Engineer software. The device adopted multi-spindle reciprocating transmission mechanism. The application of the software involved creating simplified model used for motion analysis, performing kinematic analysis of the mechanism, establishing measures of main parameters and executing optimal design of key parts.

• Periodical: Applied Mechanics and Materials (Volumes 246-247)
• Pages: 702-706
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.246-247.702
• Online since: December 2012
• Authors: Yun Peng Chang, Lei Duan
• Keywords: Design Optimization, Motion Analysis, Multi-Spindle Transmission Mechanism, Three-Dimensional Design

References

[1] LI Chunyan & LIU Jun. Research of Intelligent Rapid Design Method for Multi-spindle Box, Modular Machine Tool & Automatic Manufacturing Technique, 2010(4), 109-112.

[2] WANG Changqing. Resolution of Multi-hole Machining in Semi-closed Boxes. Construction Machinery and Equipment, 2010(6): 58-62.

[3] ZHU Bo-er, LIi Dongsheng. Crank transmission and its application in machining. Mechanical & Electrical Engineering Technology, 2002(1): 44-45.

[4] WAN Qichao & WEI Tianhe. Pro/Engineer Wildfire 3. 0 Mechanica and Mechanism. (publish House of Electronics industry, Beijing 2008).