MATEC Web Conf.
Volume 226, 2018XIV International Scientific-Technical Conference “Dynamic of Technical Systems” (DTS-2018)
|Number of page(s)||6|
|Section||1 Fundamentals of mechanics, dynamics and tribology of machines|
|Published online||07 November 2018|
Experimental study of reclining the cultivator’s paws on spring racks
1 State Scientific Establishment “Agriculture research center “Donskoy”, North Caucasus Institute of Mechanization and Electrification of Agriculture, 347740 Zernograd, Russia
2 Don State Technical University, 344000 Rostov-on-Don, Russia
* Corresponding author: email@example.com
The article describes the results of experimental determination of the trajectories of the toe of cultivator paws on spring racks of three types: light, medium and heavy. The trajectory was determined by loading on the test bench. It is established that the trajectories are non-linear in nature, and elastic displacements lead to the deepening of the toe of the paw, which violates the established depth of stroke. The loading ranges of the racks are defined, under which the deepening does not exceed the limits of agroadmission. The greatest recession was noted in middle racks, the smallest in heavy racks. It was concluded that it is necessary to monitor the recess of the toe of the feet mounted on the spring post.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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