Modification and Simulation of Noncircular Gear Reversing Mechanism of Pumping Unit

DOI

10.2991/ecae-17.2018.44How to use a DOI?

Keywords

noncircular gear; reversing mechanism; dynamic simulation; optimization design; strength

Abstract

There is a very broad application prospects in incomplete noncircular gear reversing mechanism in the pumping unit, because of its advantage of automatic reversing and intermittent variable speed movement. Incomplete noncircular gears are usually based on empirical formula design, without considering the special mechanism of the reversing mechanism, resulting in large volume, difficult processing and large margin. In this paper, the dynamic simulation of the pumping mechanism is carried out by ADAMS and the strength analysis of incomplete noncircular gears is carried out by ANSYS. Then, the parameters of the noncircular gear are optimized based on the theoretical bending fatigue strength formula, which reduces the size and quality of the reversing mechanism greatly. The optimized result satisfies the working conditions of the reversing mechanism, there is important guiding significance in the practical application.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Rui Zhang
AU  - Linfang Lu
AU  - Fang Li
AU  - Tingting Wang
PY  - 2017/12
DA  - 2017/12
TI  - Modification and Simulation of Noncircular Gear Reversing Mechanism of Pumping Unit
BT  - Proceedings of the 2017 2nd International Conference on Electrical, Control and Automation Engineering (ECAE 2017)
PB  - Atlantis Press
SP  - 212
EP  - 216
SN  - 2352-5401
UR  - https://doi.org/10.2991/ecae-17.2018.44
DO  - 10.2991/ecae-17.2018.44
ID  - Zhang2017/12
ER  -