Diagnostics of cycloidal gear speed reducers in vertical multirotor system

被引：0

作者：

Barzdaitis, V. ^{[1
]}

Barzdaitis, V. V. ^{[2
]}

Kazlauskiene, K. ^{[3
]}

Tadzijevas, A. ^{[4
]}

机构：

[1] Kaunas Univ Technol, Studentu Str 56-332, LT-51424 Kaunas, Lithuania

[2] Vytautas Magnus Univ, Vileikos Str 8, LT-44404 Kaunas, Lithuania

[3] Kaunas Univ Technol, Studentu Str 56-345, LT-51424 Kaunas, Lithuania

[4] Klaipeda Univ, Bijunu Str 17, LT-91225 Klaipeda, Lithuania

来源：

MECHANIKA | 2017年 / 23卷 / 02期

关键词：

vertical axis multi drive system; cycloidal gear reducer; vibration; failure diagnostics;

D O I：

10.5755/j01.mech.23.2.14907

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

This paper deals with failure diagnostic problems of vertical axis rotating machine driven by ten cycloidal gear reducers with high coupling ration. The cycloidal gear drive is not back drivable device and in case of only one cycloidal drive failure from ten simultaneously running it may cause serious failure of expensive driven involute gear tooth. The main task of ten cycloidal gear reducers research - identification of vibration sources and determined parameters in attempt to evaluate technical condition of each cycloidal drive, especially technical condition of crankshafts eccentric antifriction bearings. Authors suggested effective cycloidal gear speed reducer main bearings high frequency vibration monitoring procedure, based on long term research data provided in industry.

引用

页码：247 / 252

页数：6