查询词典 spiral gear

In these cases it is often good design practice to go to the spiral bevel gear, which is the bevel counterpart of the helical gear.

在这种情况下，往往是好的设计实践中去，以螺旋锥齿轮，它是锥对应的螺旋齿轮。

Spiral bevel gear and other gear compared with the smooth work, noise and vibration on the merits, and its transmission efficiency can be as high as 99%.

弧齿锥齿轮与其他的齿轮相比，具有工作平稳，噪音和振动小的优点，并且它的传动效率可高达99%。

Analyzing the honing principle of spiral bevel gears based on crossing-axis transmission, the mathematical model of the relative sliding speed of the contact point between honing wheel and gear is achieved. It is determined that the pitch cone of honing wheel depends on the number of teeth in the honing wheel and the angle between the common normal of pitch cones and the plane parallel to both gear and honing wheel axes.

分析了基于交错轴传动的珩齿原理，导出珩磨轮与被珩齿轮在啮合点处的相对滑动速度的数学模型，根据该数学模型可以判定珩磨轮的节锥面是由珩磨轮齿数、公法线和与珩磨轮轴线平行的平面夹角所确定。

Because hyperboloid gear wheel have a series of advantage, therefore it use than spiral awl gear wheel extensive.

3双曲面主动齿轮具有较大的轴向力，使其轴承负荷增大。

The correctness lays a theoretical foundation on further study of the processing technology of logarithmic spiral bevel gear, and thus, the new-style bevel gear can be machined conveniently and quickly.

证明了对数螺旋锥齿轮啮合原理的正确性，为进一步研究对数螺旋锥齿轮的加工工艺提供了理论基础，进而可以实现这种新型锥齿轮的方便快捷的加工。

Above all, the meaning and value of the paper are as follows. By using FEM the stress of 3D finite model is analyzed. The trend of stress in different parts of the tooth is got and questions about the intensity of the loxodrome normal circular-arc spiral bevel gear are answered. Results of this paper give the important bases for applying the new gear into practice.

综上所述，本论文的意义与价值在于：应用有限元所提供的平台，对新型齿轮进行三维有限元的应力分析，得到该齿轮副在实际载荷下各部分应力变化规律，从工程角度回答了斜航式法向圆弧螺旋锥齿轮的强度特性等问题，为其技术实现提供重要依据。

By applying the optimal tool parameters, the maximum tooth contact pressure is reduced by 45% and the maximum angular position error of the driven gear by 60%, in regard to the spiral bevel gear pair with a pinion manufactured by a cutter of straight-sided prole and of diameter determined by the commonly used methods.

通过应用参数的最佳工具，最大齿接触压力减少了45％，而最高的从动齿轮角位置误差60％，在关于由一个螺旋直齿轮刀具制造了一对锥齿轮双面形象和所常用的方法确定的直径。

Gear production companies and testing equipment is more complete, more solid technical strength in the development of new products and product quality control has formed a set of more mature management system, especially in the spiral bevel gear production and research and development, the company has more obvious Advantages and become the company's core competitiveness.

公司齿轮生产及检验设备较为齐全，技术力量较为雄厚，在新产品开发及产品质量控制方面已经形成一整套较为成熟的管理体系，特别是在螺旋锥齿轮的生产和研发方面，公司具有比较明显的优势，成为公司的核心竞争力。

Based on the analysis,advance a method of designing and processing modification spiral bevel gear and design a new type of cutter are put forward.By the local synthesis method,the mesh quality of the modification spiral bevel is researched.

在此基础上，提出了一种修形弧齿锥齿轮的设计加工方法，并设计了新型加工刀具，此外，还借助于局部综合法，研究了修形弧齿锥齿轮的啮合质量。

It was indicated by theories and experiments that as a new type spiral bevel gear transmission, double circular arc spiral bevel gearing has the advantage of higher load capacity, longer service live, smaller volume, lighter weight and higher transmitting efficiency etc. Therefore, more and more attention has been paid to its application and research in recent years.

理论和实验研究表明，作为一种新型弧齿锥齿轮传动方式，双圆弧弧齿锥齿轮传动具有承载能力高、使用寿命长、体积小、重量轻、传动效率高等特点，所以对它的应用和研究日益受到人们的重视。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失