China manufacturer Good Quality Gears Professional Manufacturer 73 with Good quality

解决方案描述

Skilled gears manufacturer , supply for  broad assortment of equipment and cars, such as E-bus, E-Bike, ATV, Equipment Device, Reducer, Electric Motor, printing machinery, food machinery, yard machinery, construction equipment, Home appliances…products from us are manufactured by qualified able equipment and controlled underneath IATF16949 or ISO9001 methods , 

“AND”杭州安德机械有限公司是一家专业从事机械能量传输部件、轴承、轴、齿轮及加工领域的工程制造企业。 
我们训练有素的工程师与经验丰富的机械加工专业人员在车间密切合作，全面考虑解决方案性能与加工能力/加工成本之间的平衡，从而在保证产品整体性能的同时有效控制成本。当客户开发新产品时，我们能够参与变速器部件最佳布局的讨论，以帮助加快开发进程。
Every single of our manufacturers has specialised products and procedures he is excellent at , which is the most cost-effective – based on this notion, we integrate and control our supply chain, type a manufacturing-revenue community. We , 和, perform an crucial role in the group to make the interaction far more smooth and the supply chain operates far more successful and steady. We arrange and handle orders in accordance to ISO9000 or IATF16949 quality program-most producers have the certificates , strictly handle the good quality / boost the good quality. We change the customer’s demands, suggestions and ideas into actuality, make the customer’s goods a lot more competitive and support my customer realize success.
该连锁企业的部分职能—— 和-我们的海外客户在工程/质量管理与改进/降低成本/沟通与服务方面相互合作，我们互补共赢。 
在过去的二十年里，我们与世界各地的客户建立了牢固而长期的合作关系，并凭借我们专业的技术能力和完善的服务赢得了极高的声誉。 
我们是默默无闻的英雄，为世界各地运行的设备提供支持。

如何为您的项目选择合适的蜗杆和齿轮

You will learn about axial pitch PX and tooth parameters for a Worm Shaft 20 and Equipment 22. Thorough data on these two elements will help you decide on a appropriate Worm Shaft. Read on to understand much more….and get your fingers on the most superior gearbox at any time produced! Here are some tips for selecting a Worm Shaft and Gear for your project!…and a handful of issues to keep in brain.

22号齿轮

The tooth profile of Equipment 22 on Worm Shaft twenty differs from that of a traditional equipment. This is because the enamel of Gear 22 are concave, allowing for far better interaction with the threads of the worm shaft 20. The worm’s lead angle leads to the worm to self-lock, avoiding reverse movement. Nevertheless, this self-locking mechanism is not fully trusted. Worm gears are employed in many industrial apps, from elevators to fishing reels and automotive power steering.
新齿轮安装在由油封固定的轴上。要安装新齿轮，首先需要拆下旧齿轮。然后，拧下将齿轮固定在轴上的两个螺栓。接下来，必须从输出轴上拆下轴承座。蜗轮蜗杆拆下后，拧下挡圈。之后，安装轴承锥体和轴垫片。确保轴已正确拧紧，但不要过度拧紧螺塞。
为避免过早失效，应根据蜗轮蜗杆传动装置的类型选择合适的润滑剂。蜗轮蜗杆的滑动需要高粘度润滑油。在三分之二的应用场景中，润滑剂不足。如果蜗轮蜗杆负载较轻，低粘度润滑油即可满足需求。但在其他情况下，则需要使用高粘度润滑油来保持蜗轮蜗杆的良好运行状态。
One more alternative is to vary the amount of tooth around the equipment 22 to decrease the output shaft’s pace. This can be completed by environment a certain ratio (for illustration, five or ten occasions the motor’s pace) and modifying the worm’s dedendum accordingly. This method will minimize the output shaft’s velocity to the sought after degree. The worm’s dedendum ought to be tailored to the desired axial pitch.

蜗杆轴 20

选择蜗轮蜗杆传动装置时，请考虑以下几个方面。这些装置性能卓越、噪音极低，经久耐用，运行温度低，使用寿命长。蜗轮蜗杆传动装置广泛应用于多个行业，并具有诸多优势。以下仅列举部分优势。欲了解更多信息，请继续阅读。蜗轮蜗杆传动装置的维护可能较为复杂，但只要进行正确的日常维护，它们就能非常可靠地运行。
蜗杆轴配置为由框架 24 支撑。框架 24 的尺寸由蜗杆轴 20 和输出轴 16 之间的中心距离决定。如果配置不当，蜗杆轴和齿轮 22 可能无法接触或相互干涉。因此，正确的装配至关重要。然而，如果蜗杆轴 20 安装不当，则该组件将无法正常工作。
另一个需要考虑的关键因素是蜗杆的材质。有些蜗轮蜗杆采用黄铜轮，这可能会导致蜗杆腐蚀。此外，含硫磷的极压齿轮油会在黄铜轮上发生反应。这些因素都会导致承载能力显著下降。为了避免这些问题，蜗轮蜗杆必须使用高品质的润滑剂。同时，还需要选择粘度较高、摩擦系数较低的润滑剂。
减速器由多种不同的蜗杆组成，每种减速器所需的传动比也各不相同。因此，减速器制造商可以提供不同螺纹规格的蜗杆。不同的螺纹规格对应不同的传动比。无论传动比如何，每根蜗杆都是用带有所需螺纹的毛坯加工而成。因此，找到符合您需求的蜗杆并不难。

Gear 22’s axial pitch PX

蜗轮的轴向节距是通过标称轴心长度和齿顶高计算得出的。轴心距离是指从齿轮中心到蜗轮的距离。蜗轮节距也称为蜗杆节距。计算22号齿轮的轴向节距PX时，需要考虑齿轮尺寸和节圆直径。
The axial pitch, or guide angle, of a worm gear determines how efficient it is. The larger the guide angle, the considerably less productive the equipment. Direct angles are straight related to the worm gear’s load ability. In distinct, the angle of the guide is proportional to the duration of the stress region on the worm wheel enamel. A worm gear’s load ability is straight proportional to the volume of root bending pressure introduced by cantilever motion. A worm with a direct angle of g is practically equivalent to a helical gear with a helix angle of ninety deg.
本发明阐述了一种改进的蜗杆制造方法。该方法针对每个减速比和轴体尺寸确定优选的轴向螺距PX。轴向螺距的设定是通过制造螺纹与所需传动比相对应的蜗杆来实现的。传动装置是指由齿轮和蜗杆组成的旋转组件。
In addition to the axial pitch, a worm gear’s shaft can also be created from different components. The materials utilised for the gear’s worms is an crucial thought in its choice. Worm gears are typically manufactured of metal, which is stronger and corrosion-resistant than other resources. They also need lubrication and might have ground tooth to reduce friction. In addition, worm gears are usually quieter than other gears.

Gear 22’s tooth parameters

A research of Gear 22’s tooth parameters exposed that the worm shaft’s deflection relies upon on numerous aspects. The parameters of the worm equipment were varied to account for the worm equipment dimensions, pressure angle, and dimension element. In addition, the number of worm threads was altered. These parameters are diverse primarily based on the ISO/TS 14521 reference equipment. This study validates the created numerical calculation design utilizing experimental benefits from Lutz and FEM calculations of worm equipment shafts.
利用卢茨检验的最终结果，我们可以采用ISO/TS 14521和DIN 3996的计算方法得到蜗杆轴的挠度。根据AGMA 6022和DIN 3996给出的公式计算蜗杆轴的弯曲直径与检验结果吻合良好。然而，利用蜗杆根部直径计算蜗杆轴时，需要使用一个不同的参数来确定等效弯曲直径。
通过有限元模型（FEM）计算蜗杆轴的弯曲刚度。利用FEM仿真，可以根据蜗杆轴的齿轮参数计算其挠度。由于考虑了蜗杆齿轮的刚度，因此该挠度可用于完整的齿轮箱系统。最后，基于此分析，建立了一个修正系数。
For an best worm gear, the variety of thread begins is proportional to the dimension of the worm. The worm’s diameter and toothing factor are calculated from Equation 9, which is a method for the worm gear’s root inertia. The distance among the principal axes and the worm shaft is identified by Equation 14.

Gear 22’s deflection

为了研究齿轮参数对蜗杆轴挠度的影响，我们采用了有限元方法。考虑的参数包括齿高、压力角、尺寸系数和蜗杆螺纹数。每个参数对蜗杆轴的弯曲都有不同的影响。表1展示了参考齿轮（设备22）和不同齿轮产品在不同参数下的变化情况。蜗杆设备的尺寸和螺纹数决定了蜗杆轴的挠度。
ISO/TS 14521 的计算方法基于 Lutz 边界问题。该方法利用有限元法计算蜗杆轴的挠度。实验测量的轴与仿真结果进行了比较。通过比较实验结果和修正问题，验证了计算挠度与实验挠度的一致性。
The FEM evaluation signifies the effect of tooth parameters on worm shaft bending. Equipment 22’s deflection on Worm Shaft can be discussed by the ratio of tooth pressure to mass. The ratio of worm tooth power to mass establishes the torque. The ratio in between the two parameters is the rotational pace. The ratio of worm equipment tooth forces to worm shaft mass determines the deflection of worm gears. The deflection of a worm gear has an affect on worm shaft bending ability, effectiveness, and NVH. The steady development of electrical power density has been achieved through improvements in bronze resources, lubricants, and production high quality.
惯性矩主轴用字母 AN 表示。七螺纹蜗杆和单螺纹蜗杆的三维图类似。图中还显示了每台设备的轴向轮廓。此外，惯性矩主轴用白色十字表示。