产品描述

1) According to the different strength and performance, we choose the steel with strong compression;
2) Using Germany professional software and our professional engineers to design products with more reasonable size and better performance; 3) We can customize our products according to the needs of our customers,Therefore, the optimal performance of the gear can be exerted under different working conditions;
4) Quality assurance in every step to ensure product quality is controllable.

Product Paramenters

    DRIVEN GEAR

NUMBER OF TEETH

8

MODULE

  9.8718

LENTH

   269

OUTER DIAMETER

ø111

DIRECTION OF SPIRAL

L

ACCURACY OF SPLINE

  M30*1.5-6g

NUMBER OF SPLINE

16

 DRIVEN GEAR

NUMBER OF TEETH

39

OUTER DIAMETER

ø380

DIAMETER OF INNER HOLE

ø244

ACCURACY OF SCREW

  12-M18*1.5-6H

CENTER DISTANCE OF SCREW HOLE

ø290

DIRECTION OF SPIRAL

拉

 

Company Profiles

Our company,HangZhou CHINAMFG Gear co.,Ltd , specialized in Hypoid and spiral bevel gear used in Automotive industry, was foundeded in 1996, with registered capital 136,8 square meter, with building area of 72,000 square meters. More than 500 employees work in our company.
 We own more than 560 high-precise machining equipments, 10 Klingelnberg Oerlikon gear production lines, 36 Gleason gear production lines, 5 forging production lines 2 german Aichilin and 5 CHINAMFG CHINAMFG advanced automatic continuous heat treatment production lines. With the introducing the advanced Oerlikon C50 and P65 measuring center, we enhence our technology level and improve our product quality a lot. We offer better quality  and good after-sale service with low price, which insure the good reputation. With the concept of “for the people, by technology, creativity, for the society, transfering friendship, honest”, we are trying to provice the world-top level product.
Our aim is: CHINAMFG Gear,world class, Drive the world.
According to the different strength and performance, we choose the steel with strong compression;Using Germany professional software and our professional engineers to design products with more reasonable size and better performance;We can customize our products according to the needs of our customers,Therefore, the optimal performance of the gear can be exerted under different working conditions;Quality assurance in every step to ensure product quality is controllable.
Our company had full quality management system and had been certified by ISO9001:2000, QS-9000:1998, ISO/TS16949 , which insure the entrance of international market.

Certification & honors

包装和运输

Packaging Detail:standard package(carton ,wooden pallet).
Shipping:Support Sea freight. Accept FOB,EXW,FAS,DES. 

 

Cooperative customers

HangZhou CHINAMFG Gear Co., Ltd. adheres to the concept of “people-oriented, prosper with science and technology; create high-quality products, contribute to the society; turn friendship, and contribute sincerely”, and will strive to create world automotive axle spiral bevel gear products.


1.Do you provide samples?
Yes,we can offer free sample but not pay the cost of freight.
2.What about OEM?
Yes,we can do OEM according to your requirements.
3.How about after-sales service?
We have excellent after-sales service if you have any quanlity problem,you can contact us anytime.
4.What about package?
Stardard package or customized package as requirements.
5.How to ensure the quanlity of the products?
We can provide raw meterial report,metallographic examination and the accuracy testing etc.
6.How long is your delivery time?
Genarally it is 4-7 days.If customized it will be take 20 days according to your quantity.

应用: 电机、电动汽车、摩托车、机械、船舶、农业机械、汽车
硬度: 硬化的牙面
档位: External Gear
制造方法: Cast Gear
齿状部分形状: Herringbone Gear
材料: Cast Steel
示例:
US$ 90/Set
1 Set(Min.Order)

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定制化:
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圆周齿轮

行星齿轮机构如何处理负载和应力的变化?

行星齿轮机构在应对负载和应力变化方面具有固有的优势。让我们来探讨一下它是如何实现这一点的:

  • 分布式负载:

行星齿轮机构的主要优势之一在于其能够将载荷分散到多个齿轮上。在这种机构中,载荷由太阳轮、行星轮和齿圈共同承担,每个齿轮分担一部分总载荷。因此,与单齿轮系统相比,每个齿轮上的载荷都得以降低,从而减少了应力集中,提高了整体承载能力。

  • 负载分担:

行星齿轮系统中,行星齿轮与太阳轮和环形齿轮啮合,从而分担载荷。这种载荷分担特性确保载荷均匀分布在多个齿轮齿和接触点上。因此,每个齿轮上的应力得以降低,最大限度地减少了齿轮失效的风险,并提高了系统的耐久性。

  • 扭矩分配:

在行星齿轮机构中,扭矩可以分配到多个路径上。通过控制太阳轮和环形齿轮之间的扭矩分配,可以有效地应对负载变化。如果某个齿轮路径承受较大的应力,可以调整扭矩分配,将负载转移到其他齿轮路径上,从而平衡应力,最大限度地降低齿轮失效的风险。

  • 多阶段:

行星齿轮机构可以设计成多级结构,包含多组太阳轮、行星轮和环形齿轮。每一级可以承受一部分载荷,从而进一步分散载荷并降低应力。这种多级结构增强了齿轮机构应对载荷和应力变化的能力,使其适用于严苛的应用环境。

  • 结构坚固:

行星齿轮系统以其坚固的结构和高扭矩容量而闻名。它们的设计旨在承受重载并抵抗应力集中的影响。采用优质材料和精密制造工艺进一步增强了它们应对负载和应力变化的能力。

总而言之,行星齿轮机构通过负载均衡、扭矩分配、多级传动和坚固的结构来应对负载和应力的变化。通过将负载分配到多个齿轮上、在不同路径间分担负载以及采用多级传动,行星齿轮机构能够有效地管理负载和应力的变化,从而确保在各种应用中可靠、持久地运行。

圆周齿轮

行星齿轮润滑和维护需要考虑哪些因素?

适当的润滑和维护对于行星齿轮的可靠高效运行至关重要。让我们来探讨一下润滑和维护的关键注意事项:

  • 润滑:

有效的润滑对于减少行星齿轮的摩擦、磨损和发热至关重要。请考虑以下几个方面:

  • 润滑剂选择:

选择专为齿轮系统设计的润滑油,其粘度和添加剂应合适,以确保形成良好的油膜并有效防止磨损。请参考制造商的建议或行业标准,选择合适的润滑油。

  • 润滑剂污染:

保持齿轮系统清洁,避免碎屑、灰尘和湿气污染,防止润滑油受到污染。采用正确的密封技术,并考虑使用过滤系统,以维持润滑油的清洁度和性能。

  • 润滑频率:

请遵循设备制造商建议的润滑周期。运行条件、负载和温度等因素都会影响润滑频率。定期检查润滑油状况并进行油液分析,以确定是否需要更换润滑油或补充润滑。

  • 维护:

定期维护有助于确保行星齿轮的使用寿命和最佳性能。请考虑以下维护方面:

  • 检查:

定期检查齿轮系统,查看是否存在磨损、损坏、错位或异常噪音等迹象。及早发现问题有助于及时维护,防止进一步损坏。

  • 结盟:

齿轮部件的正确对准对于均匀分配载荷和防止过早磨损至关重要。应定期按照制造商的规格检查和调整齿轮对准情况。

  • 扭矩和负载:

确保齿轮系统在推荐的扭矩和负载范围内运行。过大的负载会导致磨损加剧,齿轮寿命缩短。请考虑应用需求,并确保齿轮系统的尺寸和额定值合适。

  • 温度:

监测齿轮系统的运行温度。过热会降低润滑油的性能并加速磨损。在高温环境下,可能需要适当的冷却装置,例如风扇或热交换器。

总之,适当的润滑和维护对于行星齿轮至关重要。选择合适的润滑剂,防止污染,遵循建议的润滑周期,检查磨损情况,确保正确对准,考虑扭矩和负载限制,监控工作温度,并进行定期维护。遵循这些注意事项,可以延长行星齿轮系统的使用寿命,提高性能,并最大限度地降低齿轮故障的风险。

圆周齿轮

What is a planetary gear and how does it work in mechanical systems?

A planetary gear, also known as an epicyclic gear, is a type of gear system used in mechanical systems to achieve various gear ratios and torque transmission. Let’s explore what a planetary gear is and how it works:

  • Definition:

A planetary gear consists of three main components: a sun gear, planet gears, and a ring gear. The sun gear is located at the center and is typically driven by an input source, such as a motor or engine. The planet gears are gears that surround the sun gear and are connected to a carrier or arm. The ring gear is the outermost gear and meshes with the planet gears.

  • Operation:

When the sun gear rotates, it drives the planet gears, causing them to rotate on their own axes while also orbiting around the sun gear. The planet gears are mounted on the carrier, which can rotate independently or be held stationary. As the planet gears rotate and orbit, they engage with the ring gear, which remains fixed or acts as the output. This interaction between the sun gear, planet gears, and ring gear allows for different gear ratios and torque transmission.

  • Gear Ratios:

A key advantage of planetary gears is their ability to achieve multiple gear ratios within a compact design. By varying the number of teeth on the sun gear, planet gears, and ring gear, different gear ratios can be obtained. The gear ratio is determined by the ratio of the number of teeth between the sun gear and the ring gear, as well as the speed and direction of rotation of the sun gear.

  • Applications:

Planetary gears are widely used in various mechanical systems and applications where precise control of speed, torque, and direction is required. They are commonly found in automotive transmissions, robotics, aerospace systems, industrial machinery, and more. Their compact size, high gear ratios, and torque-carrying capacity make them versatile and efficient in transmitting power.

In summary, a planetary gear is a gear system consisting of a sun gear, planet gears, and a ring gear. It operates by the rotation and orbiting of the planet gears around the sun gear, allowing for different gear ratios and torque transmission. Planetary gears find applications in a wide range of mechanical systems where precise control and efficient power transmission are necessary.

China OEM Customized High-Precision Jf145 Real Axle 8: 39 Model Planetary Helical Gear with Best SalesChina OEM Customized High-Precision Jf145 Real Axle 8: 39 Model Planetary Helical Gear with Best Sales
editor by CX 2023-11-08