Análisis de la influencia de la razón de transmisión en la velocidad específica de deslizamiento // Analysis of the influence of the transmission reason in the specific speed of slip

Authors

  • Orestes González-Quintero Departamento de Ingeniería Mecánica. Facultad de Ingenierías Química y Mecánica. Universidad de Matanzas. Cuba Teléfono: 295733. Dirección particular: Plácido 7106 entre San Antonio y Ánimas. Versalles. Matanzas. Cuba Código postal: 40100

Abstract

Resumen
Las transmisiones por engranajes pueden sufrir múltiples deterioros durante su funcionamiento y
entre las fallas más comunes, propia de las transmisiones no lubricadas, se encuentra el desgaste,
que se caracteriza por la disminución del espesor del diente en la zona de la cabeza y del pie, que es
donde mayor velocidad de deslizamiento existe. En este trabajo se exponen las ecuaciones básicas
para el cálculo de las velocidades de deslizamiento, de desplazamiento y específica de
deslizamiento, finalmente, utilizando un programa elaborado en una Hoja de Cálculo de Excel y con
el auxilio del software AutoCAD fueron evaluados cuatro casos de transmisiones por engranajes
cilíndricos de dientes rectos, para determinar la influencia de la relación de transmisión en la
velocidad específica de deslizamiento en ruedas dentadas cilíndricas de dientes rectos.
Palabras claves: Engranajes, velocidad de deslizamiento, velocidad de desplazamiento, velocidad
específica de deslizamiento, desgaste.

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Abstract
Gear transmissions can suffer multiple fails during their operation, being wear one of the most
common, this fail is characteristic of the not lubricated transmissions, and it is characterized by the
decrease of the thickness of the tooth up and down the tooth height that is where main sliding
velocity exists. In this work the essential equations for the calculation of the sliding, displacement
and specific sliding velocity, are exposed, finally, using a program elaborated in a EXCEL
spreadsheet and with the employment of the software AutoCAD, four cases of spur gear
transmissions were evaluated, to determine the influence of the velocity ratio in the specific sliding
velocity.
Key words: Gearing, sliding velocity, displacement velocity, specific sliding velocity, wear

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How to Cite

1.
González-Quintero O. Análisis de la influencia de la razón de transmisión en la velocidad específica de deslizamiento // Analysis of the influence of the transmission reason in the specific speed of slip. Ing. Mec. [Internet]. 2010 Jan. 1 [cited 2025 Nov. 4];13(1):1-8. Available from: https://ingenieriamecanica.cujae.edu.cu/index.php/revistaim/article/view/27

Issue

Vol. 13 No. 1 (2010): january-april

Section

Original article

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