内齿轮
内齿轮的相关文献在1976年到2023年内共计711篇,主要集中在金属学与金属工艺、机械、仪表工业、自动化技术、计算机技术
等领域,其中期刊论文173篇、会议论文1篇、专利文献247662篇;相关期刊118种,包括新技术新工艺、机械工程师、机械科学与技术等;
相关会议1种,包括第八届全国流体传动与控制学术会议等;内齿轮的相关文献由1065位作者贡献,包括柳濑吉言、越智政志、吴超等。
内齿轮—发文量
专利文献>
论文:247662篇
占比:99.93%
总计:247836篇
内齿轮
-研究学者
- 柳濑吉言
- 越智政志
- 吴超
- 徐毅
- 梁尚明
- 陈国华
- 陈茂进
- 陈飞宇
- 孙文法
- 孙磊
- 罗昭成
- 高峰
- 周宇
- 文会军
- 李华
- 李恒舒
- 王进戈
- 罗佑新
- 周亮
- 彭瑞
- 陈子彦
- 何勤松
- 冯剑
- 孙洪卫
- 张军
- 杨益波
- 闵中华
- 陶新根
- 陶海涛
- 任宏宇
- 邓效忠
- 中路庆弘
- 任小中
- 伊藤正泰
- 刘勇
- 吴能章
- 夏琴香
- 大形勇介
- 大越直树
- 寇尊权
- 山口秀信
- 崔云起
- 服部雅士
- 杨捷
- 柴田春彦
- 森贤一
- 欧阳宝武
- 水野嘉博
- 河田敏树
- 王丽慧
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苏进展;
王远庆;
魏刚;
杨羽;
常乐浩
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摘要:
为了降低内齿轮刮齿的原理性误差,提出了一种刮齿刀修形设计新方法.从具有齿廓修形的齿条刀出发,结合变位渐开线斜齿轮的展成原理,推导了连续变位刮齿刀的齿面方程;联立刮齿刀齿面和前刀面方程,求解刮齿刀切削刃的数学表达式,根据双自由度包络理论和齐次坐标变换,建立内齿轮的刮齿模型,获得内齿轮齿面方程.算例表明,刮齿刀的变位方式、前角和螺旋角是造成原理性误差的主要影响因素;相比于公式法,基于修形齿条刀法的切削刃更接近于反向包络法的切削刃;建立以齿面偏差平方和最小为目标函数,通过优化齿条刀的齿廓修形系数,能够将齿面偏差最大值从18μm降低到3μm,有效地减小原理性误差.此研究可为刮齿刀设计提供一种更简单、精度更高的新方法.
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谭小红;
张晓东;
陈小英
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摘要:
利用增材制造(SLM)的随形冷却技术对精密内齿轮的成型工艺进行研究.在随形冷却模流分析的基础上,以最小的冷却时间为目标,对随形冷却的3个参数进行优化,得到最佳的随形冷却流道参数组合为水路与模面距离2 mm、冷却水道直径5.0 mm、冷却水道间距8 mm.试验验证了随形冷却系统对齿轮成型时间和精度的影响,废品率降低为零,成型时间缩短40%左右.
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于瑛瑛
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摘要:
为了提高渐开线齿轮的齿形重合度,提出一种大重合度内齿轮齿根齿廓修形设计方法,分析了大重合度齿形重合度、相对法曲率与共轭齿廓相对滑动率,利用有限元加载接触分析方法探讨了内啮合外齿轮的应力分布情况.研究结果表明:大重合度内齿轮和外齿轮形成了共轭齿廓.相对于渐开线齿形重合度,大重合度齿形重合度得到了明显的提升,约为渐开线齿形重合度的3倍.大重合度齿形具有恒定的相对滑动率,并且明显低于渐开线齿形对应的相对滑动率.对受450 N·m力矩作用的大重合度内啮合齿轮进行有限元仿真,结果表明该内啮合齿轮具有较高的齿面接触应力和齿根弯曲应力.
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寇尊权;
王顺;
柴博森;
王丽慧
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摘要:
基于VB.net语言开发了齿轮插刀加工内齿轮的范成仿真实验,实现了渐开线内齿轮范成仿真的参数化、可视化和网络化访问.通过改变齿数、齿顶高系数、压力角和变位系数模拟内齿轮范成加工过程和径向进刀顶切现象.齿轮范成仿真不需要安装任何插件就可以在计算机或手机上进行,能够自动评定学生的实验成绩.为配合仿真实验还设计制造了渐开线内齿轮范成仪,拓展了齿轮范成仪的种类,达到了与仿真实验虚实结合、优势互补的教学效果.教学实践表明,内齿轮范成仿真实验较好的达到模拟分析和拓展知识面的教学目的.%A simulation experiment of involute internal gear generating is developed based on VB.net language.The parameterization,visualization and networking of the involute internal gear generating are realized.The virtual experiment simulates processing and the top cutting phenomenon with different teeth,addendum high coefficients,pressure angles.Internal gear generating can be carried out by computers or mobile phones without installing any plug-in software,and can automatically assess the student's experimental results.Involute internal gear generating instruments are designed and manufactured to stretch the types of gear generating instruments,achieve the virtual-reality combination and have complementary advantages.The teaching practice shows that the simulation experiment of internal gear is better to achieve the simulation analysis and expand the teaching effect of knowledge.
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王延忠;
李圆;
任少英;
赵鹏坤
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摘要:
针对内啮合齿轮传动,提出1种基于圆弧啮合线的大重合度内啮合齿轮构造方法.选取连接外齿轮和内齿圈节圆交点和齿顶圆交点的圆弧为啮合线,构造在该啮合线上共轭的外齿轮和内齿圈齿顶齿廓;根据共轭原理设计与齿顶齿廓共轭的齿根齿廓,完成内齿圈齿根齿廓修形;对新齿形进行根切检验,分析新齿形啮合几何特性及加载接触;利用数控加工方法完成内啮合齿轮样件的加工并进行啮合试验.研究结果表明:新齿形不产生根切和齿顶干涉;与渐开线内啮合齿轮相比,新齿形重合度大大提高,相对滑动率减小,相对法曲率增大;齿面接触和齿根弯曲应力显著降低,承载能力大大提高;齿数比为38/53的新齿形存在7对齿接触,验证了新齿形的大重合度啮合.%A high contact ratio internal gear drive with arc contact path was proposed for internal gear transmission. The circular arc connecting the intersection point of addendum circles and the intersection point of pitch circles was chosen as the path of contact. The addendum tooth profiles of pinion and internal gear conjugated with each other were constructed based on the given path of contact. According to gearing theory, the dedendum tooth profile was designed as conjugate curve of the addendum tooth profile of the mating gear and modification of dedendum tooth profile to internal gear was carried out. Geometric properties analysis and loaded contact analysis of the novel internal gear were also carried out. The results show that undercutting and addendum interference do not occur for the novel internal gear. The novel internal gear drive has higher contact ratio, smaller sliding ratio, but bigger induced curvature compared with the involute internal gear drive. The stress, especially the bending stress of the novel high contact ratio internal gear drive decreases remarkably. The novel high contact ratio internal gear with tooth number of 38/53 has 7 tooth being in meshing, which confirms the high contact ratio for the novel internal gear drive.
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彭帅;
马志飞;
陈兵奎;
覃思玲;
王淑妍
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摘要:
Aiming at the issue of sliding ratio,an internal gear pair is proposed which consists of an involute internal gear and a pinion with quadratic curve teeth.Particularly,the contact pattern is point contact and the pinion is generated based on an involute gear.The generation method and mathematical models of the gear pair are presented.The sliding ratio is calculated and the general calculation formulas of sliding ratios are developed.Also,the comparison between the involute gear and proposed gear is made.The adaptability of center distance and contact stress are also discussed.In addition,the gear pair was manufactured and inspected according to the exactitude solid model of the gear pair.In order to confirm this model to be effective,the efficiency experiment and the contrast experiment with the involute gear pair were performed.Furthermore,these two types of pinions were analyzed by scanning electron microscope and wear depths were measured by measuring center.The experiment results show that the efficiency of the internal gear pair is stable at a range about 97.1% to 98.6% and wear depth is less than 50% of the involute gear pair.The internal gear pair is expected to have excellent transmission performance.%基于齿轮滑动率,提出一种点啮合内齿轮副,该齿轮副由渐开线内齿轮和齿廓为二次曲线的外齿轮构成,其中,小齿轮为在渐开线齿轮基础上所构建.提出了齿轮成形方法与数学模型.计算该齿轮副滑动率,并与渐开线齿轮进行对比.讨论齿轮副中心距可分性和接触应力.根据设计参数对齿轮副进行加工和检测.为验证模型的正确性,进行效率试验和与渐开线齿轮副的对比实验.此外,通过扫描电子显微镜分析两种类型小齿轮的表面形貌,并用测量中心测量齿轮磨损深度.实验结果表明,所提出的齿轮副效率稳定在97.1%到98.6%之间,磨损程度小于同参数渐开线齿轮的50%.