EFFECT OF TOOTH WIDTH MODIFICATION ON WEAR IN BRASS SPUR GEARS
Küçük Resim Yok
Tarih
2013
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
SCIBULCOM LTD
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In this study, load distribution in meshing areas of single and double teeth of spur gears has been investigated. With a teeth modification, the load distribution was brought to a uniform state along the gear profile. In this gear, variable pressure distribution caused by the single and double teeth meshing and the radius of curvature along the active gear profile was approximate kept constant by maintaining a constant ratio of applied load to the tooth width (F/b) on every point. The modification made was solely based on the Hertz surface pressure distribution approach, which enables maintaining uniform distribution along the profile. The gears material was made of forging brass (CuZn38Pb2). In order to investigate clearly the effects of the wear on the gear profile shift were used. Experiments on wear both of modified gear and unmodified gear were made and the results were evaluated. It was found that wear depth along meshing area was almost uniform for the modified gears.
Açıklama
Anahtar Kelimeler
modification, optimum gear design, spur gear, wear design-gears, wear
Kaynak
JOURNAL OF THE BALKAN TRIBOLOGICAL ASSOCIATION
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
19
Sayı
4
