employee
Moscow, Moscow, Russian Federation
employee
Moscow, Moscow, Russian Federation
UDC 621.825.5
UDC 621.825.7
Russian Library and Bibliographic Classification 344
The purpose of testing chain couplings is to substantiate and confirm the validity of assumptions and premises adopted in theoretical studies, to obtain additional data on the characteristics of existing couplings and new results on the couplings of the proposed structures. To obtain reliable information about the product, various tests must be carried out, they are static, dynamic, bench resource, industrial resource. Testing of couplings, like any product, must be performed to ensure high reliability of the results obtained, as well as to reduce the time required for preparation and testing. Simulation of real-world operating conditions with maximum completeness and accuracy, i.e. a reasonable choice of test modes, helps to increase the reliability of test results. Therefore, optimization of bench operating modes is provided during planning. Static characteristics of the chain couplings of main structures used in mechanical engineering in accordance with the proposed methods are found out. The proposed method of experimental determination of the efficiency of compensating couplings makes it possible to obtain the necessary data for the designer, which will help at the design stage of the machine drive to select the type of coupling and normalize the accuracy of the installation of the units connected by it. The method of bench and industrial testing of chain couplings is described.
couplings, method, testing, optimization, teeth, joints
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2. Sergeev SA, Chervyakov LM, Yemelyanov IP. Methodology of designing chain couplings: monograph. Saarbrücken (Germany): Palmarium Academic Publishing; 2011.
3. Sergeev SA. Chain couplings: analysis and synthesis: monography. Stary Oskol: TNT LLC; 2011.
4. Sergeev SA, Moskalev DV, Dmitrakova TV. Patent for utility model No. 109857. Stand for static testing of chain couplings. 2011 Oct 27.
5. Klimov NS, Trubnikov VN, Sergeev SA. Reliability of chain couplings. Mechanical Equipment of Metallurgical Plants. 2016;1(6):47-53.
6. Sergeev, S.A. Static tests of chain couplings. Technologiya Metallov. 2011;6:47-49.
7. Chervyakov LM, Sergeev SA, Moskalev DV, Dmitrakova TV. Patent for utility model No. 109858. Stand for determining the efficiency of compensating couplings. 2011 Oct 27.
8. Sergeev SA. Wear resistance and fatigue resistance test of chain couplings. Technologiya Metallov. 2011;8:46-49.
9. Chervyakov LM, Sergeev SA, Moskalev DV, Dmitrakova TV. Patent for utility model No. 118058. Stand for kinematic and dynamic study of compensating couplings. 2012 July 10.
10. Sergeev SA. Improving the efficiency of computer-aided design of chain couplings based on the creation of their mathematical model [dissertation]. [Moscow (RF)]: Moscow State Technological University "STANKIN"; 2007.
11. Albagachiev AYu, Kartsev IS. Patent for the utility model RU 226914 U1. Stand for testing cone-shaped samples for wear. 2024 June 28.
12. Sergeev SA. Development of computer aided design of chain coupling. Inter-national Journal of Advanced Studies. 2015;5(4):55-59.
