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双圆弧弧齿锥齿轮重合度研究

open access: yesJixie chuandong, 2013
The contact ratio is main effective factor on mesh characteristic of double circular arc profile spiral bevel gear(DCAPSBG).The overlap contact ratio of DCAPSBG ensures its continuous transmission.Based on the contact ratio definition of spiral bevel ...
张瑞亮, 树学锋, 王铁, 武志斐
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Study on Virtual Simulation Machining of Double Circular Arc Profile Spiral Bevel Gear

Applied Mechanics and Materials, 2009
Following spatial mesh principle, the gear cutting meshing equation was established in the paper through analyzing the relation between the machining principle of the double circular arc profile spiral bevel gear and the movement of the machine tool. The parameters of cutter head and the machine tool’s movement were then obtained through the equation ...
Wang Tie, Li Hong Yuan, Lv Ming
exaly   +2 more sources

Contact Trace of Internal Meshing Double Circular-Arc Spiral Bevel Gears

Advanced Materials Research, 2014
The meshing contact analysis of double circular-arc spiral bevel gears for nutation drive is considered. Based on gear meshing theory, the mathematical models and meshing equation of the double circular-arc spiral bevel gears are developed. The contact trace satisfies the tooth surface equations and meshing equation simultaneously, and then the contact
Li Gang Yao, Lin Quan
exaly   +2 more sources

Mathematical Modeling and Simulation of the External and Internal Double Circular-Arc Spiral Bevel Gears for the Nutation Drive

Journal of Mechanical Design, Transactions of the ASME, 2010
The purpose of this paper is to propose a pair of external and internal spiral bevel gears with double circular-arc in the nutation drive. Based on the movement of nutation, this paper develops equations of the tooth profiles for the gear set, leading to the mathematical modeling of the spiral bevel gear with a constant helical angle gear alignment ...
Ligang Yao, Jian S Dai, Guowu Wei
exaly   +2 more sources

Nonlinear Finite Element Simulation and Analysis of Double Circular Arc Spiral Bevel Gear Nutation Drive

Lecture Notes in Computer Science, 2019
This paper describes the nonlinear finite element analysis model of double circular helical bevel gear nutation drive, the model considering the changes of elastic contact deformation, friction force and the number of meshing tooth of gear, reflecting the actual driving situation of the gear in nutation transmission and dynamic loading.
Yu-jing Su, Li-gang Yao, Jun Zhang 0046
exaly   +2 more sources

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