西北工业大学机电学院,西安,710072
网络首发:2018-11-10,
纸质出版:2018
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付学中 1, 方宗德 1, 崔艳梅 2, 等. 面齿轮传动全齿面闪温分布与抗胶合修形优化[J]. 西安交通大学学报, 2018,52(11):120-126.
Full Tooth Surface Flash Temperature Distributions and Anti-Scuffing Optimization of Tooth Modification for Face Gear Drives[J]. 2018, 52(11): 120-126.
付学中 1, 方宗德 1, 崔艳梅 2, 等. 面齿轮传动全齿面闪温分布与抗胶合修形优化[J]. 西安交通大学学报, 2018,52(11):120-126. DOI: 10.7652/xjtuxb201811018.
Full Tooth Surface Flash Temperature Distributions and Anti-Scuffing Optimization of Tooth Modification for Face Gear Drives[J]. 2018, 52(11): 120-126. DOI: 10.7652/xjtuxb201811018.
为快速求解面齿轮传动的全齿面闪温分布
基于Blok闪温公式、齿面接触分析和承载接触分析技术
通过计算接触椭圆长轴离散点处的切向速度、综合曲率半径、载荷密度以及赫兹接触带半宽
建立了面齿轮传动全齿面闪温求解模型
并与带精英策略的快速非支配排序遗传算法相结合
以小轮修形曲线的8个参数为优化变量
以全齿面闪温最小为优化目标
建立了面齿轮传动抗胶合修形优化模型。算例分析结果表明:节线附近闪温近似为0 ℃; 离节线越远
相对滑动速度就越大
闪温也越大
胶合失效最易发生在啮出的接触椭圆长轴上; 优化小轮修形参数使全齿面的最大闪温下降了29.9%
从而提高了面齿轮传动的抗胶合能力。
To rapidly calculate the full tooth surface flash temperature distributions of face gear drives
following Blok flash temperature formula
tooth contact analysis and loaded tooth contact analysis technology
a calculating model for full tooth surface flash temperature distribution of face gear drives is established by evaluating the tangential velocity comprehensive curvature radius of the discrete points on contact ellipse long axes load density and semi-width of the Hertzian contact band. Combining with the fast elitist non-dominated sorting genetic algorithm II
an antiscuffing optimization schedule of tooth modification for face gear drives is constructed by regarding eight parameters of curves on modified pinions as the optimization variables and the minimum tooth surface flash temperature as the optimization objective. The calculations examples show that the flash temperature on the contact ellipse long axes near the pitch cone approaches 0 ℃
the farther the contact ellipse long axis from the pitch cone
and the higher the sliding velocity and flash temperature on the contact ellipse long axis
the scuffing failure is more prone to occur on the mesh-out contact elliptical long axis. Once optimizing the modification parameters of the pinion
the maximum tooth surface flash temperature decreases by 29.9%
thus improving the antiscuffing capacity of face gear drives.
LITVIN F L, EGELJA A, TAN J, et al. Handbook on face gear drives with a spur involute pinion [R]. Hampton, VA, USA: NASA Final Contractor Report, 2000: 1-43.
HEATH G F, SLAUGHTER S C, FISHER D J, et al. Helical face gear development under the enhanced rotorcraft drive system program [R]. Hampton, VA, USA: NASA Technical Memorandum, 2011: 1-20.
BENZ A. Cylkro face gears: Dutch design and Swiss ingenuity case transmission breakthrough [C]∥Proceedings of International Gear Conference. Amsterdam, Dutch: Elsevier, 2014: 1184-1187.
中国人民解放军总参陆航局. 军用直升机生存力: GJB 3696-99 [S]. 北京: 中国人民解放军总装备部军标出版发行部, 1999: 1-4.
BLOK H. The flash temperature concept [J]. Wear, 1963, 6(6): 483-494.
International Organization for Standardization. Calculation of scuffing load capacity of cylindrical, bevel and hypoid gears: Part 2 Integral temperature method: ISO/TR 13989-1: 2000(E)[S]. Geneva, Switzerland: ISO, 2000: 1-20.
靳广虎, 朱如鹏, 陆俊华. 正交面齿轮齿面温升的研究 [J]. 机械传动, 2002, 26(3): 1-3.
JIN Guanghu, ZHU Rupeng, LU Junhua. Study on tooth surface temperature of orthogonal face-gear drive [J]. Journal of Mechanical Transmission, 2002, 26(3): 1-3.
靳广虎, 朱如鹏, 朱自冰, 等. 面齿轮传动齿面瞬时接触温度的分析 [J]. 机械科学与技术, 2009, 28(3): 301-305.
JIN Guanghu, ZHU Rupeng, ZHU Zibing, et al. Analysis of transient contact temperature of a face gear drive [J]. Mechanical Science and Technology for Aerospace Engineering, 2009, 28(3): 301-305.
HE G Q, YAN H Z, HU W, et al. Analysis of tooth surface temperature field and the influencing factors of face gear driven [J]. Advanced Materials Research, 2012, 430/431/432: 1405-1411.
邓小宝, 何国旗, 陈小文, 等. 面齿轮啮合过程中齿面温度仿真 [J]. 湖南工业大学学报, 2011, 25(6): 56-60.
DENG Xiaobao, HE Guoqi, CHEN Xiaowen, et al. Tooth surface temperature simulation of face gear meshing process [J]. Journal of Hunan University of Technology, 2011, 25(6): 56-60.
International Organization for Standardization. Calculation of scuffing load capacity of cylindrical, bevel and hypoid gears: Part 1 Flash temperature method: ISO/TR 13989-1: 2000(E)[S]. Geneva, Switzerland: ISO, 2000: 1-39.
付学中, 方宗德, 李建华, 等. 偏置面齿轮的碟形砂轮磨齿及啮合性能 [J]. 华南理工大学学报(自然科学版), 2016, 44(7): 77-82.
FU Xuezhong, FANG Zongde, LI Jianhua, et al. Grinding and meshing performance of offset face gear modified with disk wheel [J]. Journal of South China University of Technology(Natural Science Edition), 2016, 44(7): 77-82.
HOUPERT L. An engineering approach to Hertzian contact elasticity: part I [J]. Journal of Tribology, 2001, 123(3): 582-588.
JIANG Jinke, FANG Zongde, PENG Xianlong. Optimal design of modified cylindrical gear based on minimum flash temperature of tooth surfaces [J]. Advanced Materials Research, 2013, 655/656/657: 573-577.
IMREK H, UNUVAR A. Investigation of influence of load and velocity on scoring of addendum modified gear tooth profiles [J]. Mechanism and Machine Theory, 2009, 44(5): 938-948.
付学中, 方宗德, 关亚彬, 等. 采用NSGA-Ⅱ算法的面齿轮副小轮拓扑修形多目标优化 [J]. 西安交通大学学报, 2017, 51(7): 98-104.
FU Xuezhong, FANG Zongde, GUAN Yabin, et al. NSGA-II based multi-objective optimization on topologically modified pinions for face gear pairs [J]. Journal of Xi'an Jiaotong University, 2017, 51(7): 98-104.
DEB K, KALYANMOY D. Multiobjective optimization using evolutionary algorithms [M]. Hoboken, New Jersey, USA: John Wiley and Sons Inc, 2001: 5-20.
DEB K, MEMBER A, PRATAP A, et al. A fast and elitist multiobjective genetic algorithm: NSGA-Ⅱ [J]. Transactions on Evolutionary Computation, 2002, 6(2): 182-197.
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