UNIV. NEWS. NORTH-CAUCAS. REG. TECHNICAL SCIENCES SERIES. 2016; 1: 71-75
http://dx.doi.org/10.17213/0321-2653-2016-1-71-75
DETERMINATION OF PARAMETERS ON THE AIR SPRING RUBBER-CORD SHELL LOAD CHARACTERISTICS FOR THE SECONDARY SUSPENSION OF TRANSPORT AND TECHNOLOGICAL MACHINES
Hasanov Badrudin Gasanovich – Doctor of Technical Sciences, professor, head of department «Car and Traffic Safety», Platov South-Russian State Polytechnic University (NPI), Novocherkassk, Russia.
Efimov Artem Dmitrievich – Candidate of Technical Sciences, assistant professor, department «Car and Traffic Safety», Platov South-Russian State Polytechnic University (NPI), Novocherkassk, Russia. E-mail: e1984ad@mail.ru
Sirotin Pavel Vladimirovich – Candidate of Technical Sciences, assistant professor, department «Car and Traffic Safety», Platov South-Russian State Polytechnic University (NPI), Novocherkassk, Russia.
Chernenko Andrey Borisovich – Candidate of Technical Sciences, assistant professor, department «Car and Traffic Safety», Adyghe branch of Platov South-Russian State Polytechnic University (NPI), Novocherkassk, Russia.
Abstract
Shows a block diagram of calculation of pneumatic elastic element for the secondary suspension of transport and technological machines. It is proved that the load characteristic of an elastic element for these systems should be presented in the form of a polynomial in powers of a deflection of pneumoelement and proposed analytical expressions to calculate their geometric parameters. This will allow for the design stage of the secondary suspension systems of vehicles to develop a flexible element with a prescribed load characteristic.
Keywords: rubber-cord shell donut; cushioning; load characteristics; the resilient member; the car.
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References
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