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Vol 213
Pages:
54-61
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RUS

Justification of kinematic and power parameters of rack and pinion gear for heavyloaded mining machines

Authors:
L. V. Lukienko1
K. V. Galchenko2
I. V. Litvinov3
About authors
  • 1 — Novomoskovsk Institute (branch) of Mendeleyev University of Chemical Technology of Russia
  • 2 — Novomoskovsk Institute (branch) of Mendeleyev University of Chemical Technology of Russia
  • 3 — Novomoskovsk Institute (branch) of Mendeleyev University of Chemical Technology of Russia
Date submitted:
2014-09-08
Date accepted:
2014-11-04
Date published:
2015-06-26

Abstract

The article contains the research findings on the justification of kinematic and power parameters of a rack and pinion system for heavy-loaded mining machines. The article points out that for a designer to find more reasonable constructive solutions it is advisable to carry out wear assessment of the designed gear at a design stage. Application of additional quality parameters of gearing is proposed, i.e. coefficients of acceleration and sliding velocity and the scoring resistance coefficient. Introduction of these parameters will allow choosing geometrical parameters of the designed gearing, which will possess the best kinematic and power character-istics and will be least inclined to wear.

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References

  1. Бесцепные системы подачи очистных комбайнов / Ю.Н.Семенов, В.Г.Лукиенко, Б.М.Геллер и др. М.: Недра, 1988. 152 с.
  2. Бойко Н.Г. Динамика очистных комбайнов / ДонНТУ. Донецк, 2004. 206 с.
  3. Гавриленко В.А. Основы теории эвольвентной зубчатой передачи. М.: Машиностроение, 1969. 431 с.
  4. Кондрахин В.П. Электрические механизмы перемещения очистных комбайнов / В.П.Кондрахин, В.В.Косарев, М.И.Стадник; ДонНТУ. Донецк, 2010. 257 с.
  5. Лукиенко Л.В. Перспективы совершенствования тяговых органов бесцепных систем подачи / Л.В.Лукиенко, Л.М.Гельфанд, Т.Н.Андропова // Уголь. 1992. № 5. С.25-32.
  6. Силовые зубчатые трансмиссии угольных комбайнов. Теория и проектирование / П.Г.Сидоров, С.В.Козлов, В.А.Крюков, Л.П.Полосатов. М.: Машиностроение, 1995. 296 с.
  7. Стационарные и тормозные режимы работы бесцепных систем перемещения очистных комбайнов / В.А.Бреннер, К.А.Головин, Т.В.Ковалева, Л.В.Лукиенко, А.Е.Пушкарев. Тула: Изд-во ТулГУ, 2007. 220 с.

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