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Force parameters and operating characteristics of safety-overrunning ball-type clutch.
 
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1
Lviv Polytechnic National University
2
Kherson State Maritime Academy
3
University of Warmia and Mazury, Olsztyn, Poland Department of Technical Sciences
4
Air Force Institute of Technology, Warszawa, Poland
CORRESPONDING AUTHOR
Sylwester Bogumił Kłysz   

University of Warmia and Mazury, Olsztyn, Poland Department of Technical Sciences
Submission date: 2021-03-07
Final revision date: 2021-06-03
Acceptance date: 2021-07-06
Online publication date: 2021-08-13
Publication date: 2021-08-13
 
Diagnostyka 2021;22(3):43–50
 
KEYWORDS
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ABSTRACT
Article deals with the field of machinery, namely with the protecting of devices for mechanical driving systems. New construction of safety-overrunning clutch, operating on gearing principle, where safety and overrunning parts are mutually integrated, has been proposed and studied in the article. It has practical importance for building, based on modular principles, machines. As the result of the theoretic studies, the expressions to calculate the following specific clutch torques have been obtained: rating torque, torques of beginning and ending of operation. On the basis of the mentioned studies, the expressions to estimate the clutch main operation characteristics have been obtained - nominal torque exceeding coefficient, accuracy and sensitivity coefficients. These expressions are practically important for proposed clutch calculations. The analysis performed demonstrates that in order to increase the clutch load capacity, the grooves must be made with less inclination angles to clutch axis. Obtained results indicate the advisability of installing the clutch on low-speed shafts. It is shown that the clutch overload sensitivity could be increased by the reduction of the spring rigidity. It is shown that in terms of the accuracy of operation, the studied coupling fully corresponds to the level of common and investigated designs of safety clutches.
 
REFERENCES (23)
1.
Malashchenko V, Strilets V, Strilets O, Fedoruk V. New couplings of machine mechanic drivings (in Ukrainian). Publishing house "NUWHР", Rivne, 2019; 189.
 
2.
Hevko B, Lootsiv I, Hevko I, Komar R, Dubynyak T. Flexible-safety clutches: construction, calculation, study (in Ukrainian). Publishing house "FOP Paljanyca V.A. Ternopil, 2019.
 
3.
Nicola F, Sorniotti A, Holdstock T, Viotto F, Bertolotto S. Optimization of a multiple-speed transmission for downsizing the motor of a fully electric vehicle. SAE Int. J. Altern. Powertra. 2012; 1 (1): 134-143. https://doi.org/10.4271/2012-0....
 
4.
Hanqi Y, Chenyi Z, Bingzhao G. Fork-less two-speed I-AMT with overrunning clutch for light electric vehicle. Mechanism and Machine Theory. 2018; 130: 157-169. https://doi.org/10.1016/j.mech....
 
5.
Hyvonen K, Repo P, Lammi M. Light electric vehicles: substitution and future uses. Trans. Res. Proced. 2016;19:258-268. https://doi.org/10.1016/j.trpr....
 
6.
Roozegar M, Setiawan Y, Angeles J. Design, modeling and estimation of a novel modular multi-speed transmission system for electric vehicles. Mechatronics. 2017;45:119-129. https://doi.org/10.1016/j.mech....
 
7.
Roozegar M, Angeles J. The optimal gear-shifting for a multi-speed trans-mission system for electric vehicles. Mech. Mach. Theory. 2017; 116: 1-13. https://doi.org/10.1016/j.mech....
 
8.
Zhou X, Walker P, Zhang N, Zhu B, Ruan J. Numerical and experimental investigation of drag torque in a two-speed dual clutch transmission. Mech. Mach. Theory. 2014;79:46-63. https://doi.org/10.1016/j.mech....
 
9.
Controzzi M, Bassi Luciani L, Montagnani F. Unified approach to bi-directional non-back drivable roller clutch design. Mechanism and Machine Theory. 2017;116:433-450. https://doi.org/10.1016/j.mech....
 
10.
Convens B, Dong D, Furnmont R, Verstraten T, Cherelle P, Lefeber D. Modeling design and test-bench validation of a semi-active propulsive ankle prosthesis with a clutched series elastic actuator. IEEE Robotics and Automation Letters. 2019:1-1. https://doi.org/10.1109/LRA.20....
 
11.
De Pauw K, Cherelle P, Roelands B, Lefeber D, Meeusen R. The efficacy of the ankle mimicking prosthetic foot prototype 4.0 during walking. Physiological determinants. Prosthetics Orthotics Int. 2018;42:504-510. https://doi.org/10.1177%2F0309....
 
12.
Hild M, Siedel T, Geppert T. Design of a Passive, Bidirectional Overrunning Clutch for Rotary Joints of Autonomous Robots Intelligent Robotics and Applications. 4th International Conference, Proceedings, Part I. 2011: 397-405.
 
13.
Roczek K, Krol A. Clutch-brake unit - principle of operation and basic diagnostic methods. Diagnostyka. 2018;19(1):33-39. https://doi.org/10.29354/diag/....
 
14.
Malashchenko V, Kunytskiy G. Load capacity of large-mass systems (in Ukrainian). Publishing house "Novy Svit-2000", Lviv, 2020; 150.
 
15.
Kharchenko Y, Dragun L. Mathematical modeling of unsteady processes in electrome-chanical system of ring-ball mill. Diagnostyka. 2017; 18(1): 25-35.
 
16.
Malashchenko VO, Hashchuk P, Sorokivsky O, Malashchenko VV. Ball freewheel mechanisms (in Ukrainian). Publishing house "Novy Svit-2000", Lviv, 2012; 212.
 
17.
Boris A. Improvement of the efficiency of mechanical drives by the use of ball fastening and safety couplings (in Ukrainian). Ph.D. dissertation. Lviv Polytechnic National University, Lviv, 2019; 170.
 
18.
Protsenko V. Construction and operation parameters of safety profile clutch on its characteristics influence (in Ukrainan). Technical sciences and technologies. 2017; 1(7): 9-15.
 
19.
Tepinkichiev V. Metal cutting machines safety devises (in Russian). Publishing house "Mashino-stroenie", Moscow, 1968; 112.
 
20.
Hevko R. Creation constructions and operation characteristics study of ball safety clutches (in Russian). Ph.D. dissertation thesis. Lviv Polyte-chnic Institute, Lviv, 1991; 17.
 
21.
Buryak M. Justification parameters of low-dynamics ball safety clutches (in Ukrainan). Ph.D. dissertation thesis. Khmelnytsky National University, Khmelnytsky 2004; 20.
 
22.
Pavh I. Justification parameters of parameters separator belt conveyors of beet harvesters (in Ukrainan). Ph.D. dissertation thesis. Lutsk Technical State University, Lutsk, 2000; 20.
 
23.
Matviychuk A. Development and research of double-row ball and ball-wedge safety couplings of root-harvesting machines (in Ukrainan). Ph.D. dissertation thesis. Ternopil Instrument-making Institute, Ternopil, 1996; 20.
 
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