Elliptic-arc-tooth-trace Cylindrical Gear Machining Method Analysis and Machining Simulation

Chenwei Yu; Aiping Song; Kunpeng Zhao; Ning Mei

doi:10.16578/j.issn.1004.2539.2021.02.017

您当前的位置：

首页 >

文章列表页 >

Elliptic-arc-tooth-trace Cylindrical Gear Machining Method Analysis and Machining Simulation

Test·Analysis | 更新时间：2022-11-10

- Elliptic-arc-tooth-trace Cylindrical Gear Machining Method Analysis and Machining Simulation
- Journal of Mechanical Transmission Vol. 45, Issue 2, Pages: 111-116(2021)
- 作者机构：
  
  1.扬州大学机械工程学院，江苏扬州 225127
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2021.02.017
  CLC：
扫描看全文
于晨伟,宋爱平,赵昆鹏等.椭圆弧齿线圆柱齿轮加工方法分析与加工仿真[J].机械传动,2021,45(02):111-116.

Yu Chenwei,Song Aiping,Zhao Kunpeng,et al.Elliptic-arc-tooth-trace Cylindrical Gear Machining Method Analysis and Machining Simulation[J].Journal of Mechanical Transmission,2021,45(02):111-116.
于晨伟,宋爱平,赵昆鹏等.椭圆弧齿线圆柱齿轮加工方法分析与加工仿真[J].机械传动,2021,45(02):111-116. DOI： 10.16578/j.issn.1004.2539.2021.02.017.

Yu Chenwei,Song Aiping,Zhao Kunpeng,et al.Elliptic-arc-tooth-trace Cylindrical Gear Machining Method Analysis and Machining Simulation[J].Journal of Mechanical Transmission,2021,45(02):111-116. DOI： 10.16578/j.issn.1004.2539.2021.02.017.

摘要

在分析现有圆弧齿线圆柱齿轮基础上，阐述了一种渐开线椭圆弧齿线圆柱齿轮的主要几何参数：齿廓为渐开线齿廓，任意垂直轴线的截面上周向齿厚、周向齿槽宽、分度圆处的压力角相等，齿线在分度圆柱面上的展开线是对称椭圆弧。推导了齿轮齿面方程、端面齿廓方程和接触线方程。提出了倾斜式旋转刀盘齿轮加工方法，利用VERICUT建立齿轮专用加工刀具模型，对椭圆弧齿线圆柱齿轮进行仿真加工，利用仿真后得到的齿轮模型进行了齿轮副接触线特性分析。结果表明，椭圆弧齿线圆柱齿轮副可以实现全齿宽线接触，验证了加工方法的可行性，为渐开线椭圆弧齿圆柱齿轮的加工和应用提供基础。

Abstract

On the basis of the analysis on the circular-arc-tooth-trace cylindrical gear， the geometrical parameters of involute elliptic-arc-tooth-trace cylindrical gear are expounded. It can be concluded that the tooth profiles remain the same involute on any vertical axis section， its tooth thickness is equal to the slot width on the different vertical axis section of the gear teeth， and pressure angle at the reference circle is equal， the expanded tooth trace on reference cylinder is a symmetrical elliptical arc. The equations of tooth surface， transverse tooth profile and contact curve are derived. Meantime， the tilting rotary cutter processing method is proposed. The models of the gear special cutters are established in VERICUT. The elliptic-arc-tooth-trace cylindrical gear machined by the tilting rotary cutter processing method is carried out by VERICUT machining simulation. The contact curve characteristics of the gear pair are analyzed by using the gear models obtained from the simulation. The results show that the elliptic-arc-tooth-trace cylindrical gear pair can achieve full tooth width curve contact， which verifies the feasibility of the machining method. It provides the basis for the machining and application of the involute elliptic-arc-tooth-trace cylindrical gear.

关键词

椭圆弧齿线圆柱齿轮几何参数倾斜式刀盘加工仿真

Keywords

Elliptic-arc-tooth-trace cylindrical gearGeometric parameterTilting rotary cutterMachining simulation

references

PENG Y，SONG A P，SHEN Y H，et al.A novel arc-tooth-trace cycloid cylindrical gear［J］.Mechanism and Machine Theory，2017，118：180-193.

蒋维旭，侯力，张建权，等.基于UG的曲线齿圆柱齿轮的特征建模［J］.组合机床与自动化加工技术，2010（12）：47-49.

JIANG Weixu，HOU Li，ZHANG Jianquan，et al.The feature modeling of gear with curvilinear-tooth based on UG［J］.Modular Machine Tool & Automatic Manufacturing Technique，2010（12）：47-49.

张祺，张敬东，唐锐.面向制造的圆弧齿线圆柱齿轮建模及特性分析［J］.机械传动，2013，37（10）：102-105.

ZHANG Qi，ZHANG Jingdong，TANG Rui.Modeling and characteristic analysis of cylindrical gear with curvilinear shape tooth based on manufacture-oriented［J］.Journal of Mechanical Transmission，2013，37（10）：102-105.

吴伟伟，宋爱平，王召垒，等.渐开线弧齿圆柱齿轮的应力分析［J］.机械传动，2010，34（11）：38-44.

WU Weiwei，SONG Aiping，WANG Zhaolei，et al.Stress analysis of the involute arc cylindrical gear［J］.Journal of Mechanical Transmission，2010，34（11）：38-44.

TSENG R T，TSAY C B.Contact characteristics of cylindrical gears with curvilinear shaped teeth［J］.Mechanism and Machine Theory，2004，39（9）：905-919.

FUENTES A，RUIZ O R，GONZALEZ P I.Computerized design simulation of meshing，and finite element analysis of two types of geometry of curvilinear cylindrical gears［J］.Computer Methods in Applied Mechanics and Engineering，2014，272：321-339.

马振群，邓承毅.弧齿线圆柱齿轮全修形齿面的CNC修形加工方法［J］.机械工程学报，2012，48（5）：165-171.

MA Zhenqun，DENG Chengyi.CNC machining method of whole modified surface of cylindrical gears with arcuate tooth trace［J］.Journal of Mechanical Engineering，2012，48（5）：165-171.

宋爱平，易红，汤文成，等.渐开线弧齿圆柱齿轮及其啮合特性［J］.中国机械工程，2006（18）：1888-1892.

SONG Aiping，YI Hong，TANG Wencheng，et al.Involute arc cylindrical gear and its mesh characteristics［J］.China Mechanical Engineering，2006（18）：1888-1892.

宋爱平，周骥平，吴伟伟，等.弧齿齿轮泵瞬间流量及其脉动特性研究［J］.中国机械工程，2009，20（19）：2315-2319.

SONG Aiping，ZHOU Jiping，WU Weiwei，et al.Research on instant flow characteristic and pulsation of arch gear pump［J］.China Mechanical Engineering，2009，20（19）：2315-2319.

宋爱平，吴伟伟，高尚，等.弧齿圆柱齿轮理想几何参数及其加工方法［J］.上海交通大学学报，2010，44（12）：1735-1740.

SONG Aiping，WU Weiwei，GAO Shang，et al.The ideal geometry parameters of arch cylindrical gear and its process method［J］.Journal of Shanghai Jiaotong University，2010，44（12）：1735-1740.

ITO N，TAKAHASHI K.Differential geometrical conditions of hy-poid gears with conjugate tooth surfaces［J］.Journal of Mechanical Design，2000，122（2）：230-236.

吴大任，骆家舜.齿轮啮合原理北京［M］.北京：科学出版社，1985：113-118.

WU Daren，LUO Jiashun.The meshing theory of gear［M］.Beijing：Science Press，1985：113-118.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

A Milling Method for Elliptic-arc-tooth-trace Cylindrical Gear

Related Author

No data

Related Institution

College of Mechanical Engineering, Yangzhou University

⁰