Paper Title:
X – Zero Gear Drive with Minor Teeth Difference
  Abstract

Planetary gear drive with minor teeth difference (zd≤8) is one of the advanced transmitting styles and could meet the requirement of larger ratio in a smaller size of dimension. Generally the gears with addenda modifications play a principal role in planetary gear drive of minor teeth difference to avoid teeth interference during the mesh, and this transmission implies cumbersome parameters calculations and brings up higher angle of engagement to affect the load capacity because of life weakening on carrier bearings involved. In fact, provided some certain promise, zero addenda modification (viz. X-zero) drive with minor teeth difference could also qualify for gearing conditions so as to reduce the complicacy of calculations and angle of engagement mentioned above. From investigating the relationships amongst the total teeth number of internal gear, difference of tooth number between internal and external gear, addendum coefficient and teeth profile interference criterion, the unique design characteristic about X–zero gear drive with minor teeth difference are outlined.

  Info
Periodical
Edited by
Zeyong Yin, Chengyu Jiang, Datong Qin, Peixin Qiao and Geng Liu
Pages
112-115
DOI
10.4028/www.scientific.net/AMM.86.112
Citation
Y. Q. Zhou, G. Zeng, C. Sun, "X – Zero Gear Drive with Minor Teeth Difference", Applied Mechanics and Materials, Vol. 86, pp. 112-115, 2011
Online since
August 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Yan Wang, Ji Sheng Ma, Hui Yong Deng, Hai Ping Liu
Abstract:The quasi-static contact finite element analysis of meshing gear of gear-box is computed by using MSC.Marc software, then transmission error...
621
Authors: De Xin Zhao, Rui Bo Yuan, Jing Luo
Abstract:This article describes the structure of pure water hydraulic external gear pump, structural design and calculation of parameters,analysises...
1767
Authors: Chin Yu Wang
Chapter 3: Manufacturing Engineering
Abstract:The two gears of the double circular-arc helical gear is a mesh of a concave/convex combination. Because the curvature is close to each...
1595
Authors: You Chen Zhang
Chapter 2: Applied Mechanics and Mechanical Engineering
Abstract:Gear oil pump with the circle-arc and cycloid tooth profiles is a kind of inner meshed gear pump. The research on lubricating capability of...
714
Authors: You Dong Ye, Zhe Bo Zhou
Chapter 1: Mechanical Science and Engineering
Abstract:In this paper, a cylinder involute gear model is established in AUTOCAD2007 software. SAT file format is imported in the ANSYS software and...
210