Tooth Profile Design for Translational Meshing Motor

Abstract:

As the reason for large transmission ratio, small center distance and interference on translational motor body, the design method of involute gear for translational meshing motor was proposed. In order to get appropriate tooth profile parameters, the trail calculation considering the conditions of interference and coincidence degree were applied using the tooth profile parameters calculated from given module, number of teeth, pressure angle and modification coefficient. The internal meshing gears was designed and processed based on proposed method. The novel translational meshing motor using designed involute gears operates successfully and efficiently which testify the validity and feasibility of proposed method.

• Periodical: Applied Mechanics and Materials (Volumes 365-366)
• Pages: 14-18
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.365-366.14
• Online since: August 2013
• Authors: Rui Hua Li
• Keywords: Coincidence Degree, Involute, Modification Coefficient, Tooth Profile Parameters, Translational Meshing Motor

References

[1] Q. Xu, Q.Z. Liao, S.M. Wei, Construction principle and torque solution of the translational meshing motor, IEEE International Conference on Mechatronics and Automation, August 5-7, 2007, Harbin, China (2007) 2894-2899.

DOI: 10.1109/icma.2007.4304019

[2] R.H. Li, S.M. Wei, Q.Z. Liao, Design and static torque analysis of a radial driving meshing motor, Chin. High Tech. Letts. 21 (2011) 297-302.

[3] Q. Xu, Q.Z. Liao, S.M. Wei, An improved magnetic equivalent circuit method for predicting static torque of a translational meshing motor, J. Beijing Univ. Chem. Technol. 35 (2008) 76-81.

[4] Q. Xu, Q.Z. Liao, S.M. Wei, Nonlinear model of translational meshing motor based on magnetic equivalent circuit method, Electric Machines and Control. 12 (2008) 126-131.

[5] R.H. Li, S.M. Wei, Q.Z. Liao, Dynamic analysis and torque control of translational meshing motor integrated with compliant mechanism, Electric Mach and Control. 13 (2009) 408-413.

[6] R.H. Li, S.M. Wei, Q.Z. Liao, Modeling and control study for radial driving meshing motor, Electric Machines and Control. 14(2010)14-19.

[7] Z.Q. Zhao, C.L. Zhang, A.M. Cheng. Profile overlap interference constraint conditions of internal parallel move gears transmission, Trans. Beijing. Institute Technology. 28 (2008)856-859.

[8] Z.Q. Zhao, C.L. Zhang, A.M. Cheng, Element sand realization of internal parallel move gears transmission of power difference, Water Conservancy & Electric Power Mach. 29 (2007) 22-25.

[9] C. Feng, Planetary Gear Drive with Small Tooth Number Difference, People's Education Press, Beijing, (1981).

[10] H. Sun, Z. M Chen, W. J Ge, Theory of Machines and Mechanisms, Higher Education Press, Beijing, (2006).