Design of Belt Pulley Absorber in the Automobile Engine Based on the Dynamic Analysis

Author

Guo, Jianye ; Zhao, Lijie ; Zhang, Yanli ; Li, Jingkui

Author_Institution

Shenyang Inst. of Aeronaut. Eng., Shenyang, China

Volume

2

fYear

2010

fDate

11-12 May 2010

Firstpage

7

Lastpage

10

Abstract

This paper introduces the structure, requirements, working principle and design principles of the V-belt pulley absorber in the automobile engine. The formula has been deduced to generate the torsional vibration frequency response characteristics curve of the crankshaft in automobile engine. And the different influences to antivibration effect have been explained by the example that are caused by the physical parameters (including torsional rigidity, rotor inertia, damping) of wheel hub, rubber ring and outer ring with the triangle groove these three components constituting a belt pulley absorber. According to the frequency response curve, it is explained that how to make the best choice in different combinations of various parameters to obtain the optimum design.

Keywords

belts; damping; design engineering; differential equations; engines; pulleys; shafts; shear modulus; torsion; vibrations; wheels; V-belt pulley absorber design; automobile engine; crankshaft; damping; dynamic analysis; rotor inertia; rubber ring; torsional rigidity; torsional vibration frequency response characteristic curve; triangle groove; wheel hub; Automobiles; Belts; Character generation; Damping; Engines; Frequency response; Pulleys; Rotors; Vehicle dynamics; Wheels; Belt Pulley Absorber; Damping; Frequency Response Curve; Rotor Inertia; Torsional Rigidity;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Computation Technology and Automation (ICICTA), 2010 International Conference on

Conference_Location

Changsha

Print_ISBN

978-1-4244-7279-6

Electronic_ISBN

978-1-4244-7280-2

Type

conf

DOI

10.1109/ICICTA.2010.825

Filename

5523470