TECHNOLOGICAL FEATURES OF MANUFACTURING AN ARCHED GEARS

Authors

  • Наталья Равская National technical university of Ukraine «Kyiv Polytechnic Institute», Kiev, Ukraine
  • Александр Клочко National technical university «Kharkiv Polytechnic Institute», Kharkov, Ukraine
  • Сергей Воробьев National technical university of Ukraine «Kyiv Polytechnic Institute», Kiev, Ukraine

DOI:

https://doi.org/10.20535/2305-9001.2014.72.37391

Keywords:

technological features hardened, cylindrical, arched, gears, gearing, M. L. Novikova, method, system, geometric calculation, universal, tool

Abstract

Purpose. Technological peculiarities of production and conditions of hardened cylindrical arched gears and arched bevel gears with meshing M. L. Novikova.

Design/methodology/approach. Developed methodology for selection of design and technological requirements of the arched guide and the system "IR-1" geometric calculation of cylindrical, bevel and pinion gear with arched teeth, as well as unification and reduction of the range of the means of production. Bench tests of the arched gear has allowed us to create a versatile cutting tool with a round niesatynowany cutters.

Conical spur, helical and herringbone gear, along with the advantages are inherent operational and technological disadvantages and in some cases do not satisfy the increasing requirements of modern gears to ensure smoothness, durability, reliability. The purpose of the design and process conditions for manufacturing an arched gears. Study of the technological features of manufacturing arched teeth at the present time is a real reserve for further enhancing the efficiency of gears and means for their production.

Findings. Arched teeth allow to increase the load capacity of 1.25-1.5 times and durability in 2 - 3 times a cylindrical and a rack and pinion transmission, to reduce vibration, noise characteristics, intensity and cost.

Originality/value. Arched teeth allow you to create a single technological system tools for the production of cylindrical, bevel and pinion gears provide smooth transmission of motion and can find application in high-speed high-load transmission

Author Biographies

Наталья Равская, National technical university of Ukraine «Kyiv Polytechnic Institute», Kiev

професор

Александр Клочко, National technical university «Kharkiv Polytechnic Institute», Kharkov

професор

References

Shelkovoy, A. N. Design improvement gears / A. N. Shelkovoy, A. A. Klochko, N. S. Rawska, S. V.Vorobyov, S. Y. Palashek // Quality, standardization, control, theory and practice: proceedings of 14-th International scientific-practical conference, 23-26 September 2014 in Odessa. - Kiev : ATM Ukraine, 2014. - pp. 137.

Technological bases of gear hardened coarse-grained gears: monograph / A. A. Klochko [and others]. - Kramatorsk : DGMA, 2014. - 479 p. ISBN 978-966-379-667-3.

Mironenko E.V. Topography wear subhanaho tool when shaping gear racks / E. C. Mironenko, A. A. Klochko // instrument Reliability and optimization of technological systems: collected scientific articles. Tr. - Kramatorsk : K. : the DSEA, 2008. - no. 23. - pp. 69-73.

Melnik M. S. Synthesis kinematics universal gear cutting machine CNC /M. S. Melnik, A. A. Klochko // instrument Reliability and optimization of technological systems : collected scientific articles. Tr. - Kramatorsk : DGMA, 2010. - no. 27. - pp. 63-68.

Published

2015-02-09

Issue

Section

Статті