产品描述

Helical Toothed Hardening Planetary Planet Gear

我们的优势

Our advantange, Low MOQ as less as 1 piece, 100% inspection, Short Lead time.

Our service

We manufacture various gears made according to drawing.

物品 Customized machined machining gears
 Process  CNC machining
material  steel, stainless steel, carbon steel,brass,C360 brass copper, aluminum 7075,7068
Quality Control ISO9001 and ISO14001
Dimension bore tolerances -/+0.01mm
Quality standard AGMA, JIS, DIN 
Surface treatment Blackening, plated, anodizing, hard anodizing etc
材料  steel, stainless steel, carbon steel,brass,C360 brass copper, aluminum Nylon, PA66, NYLON , ABS, PP,PC,PE,POM,PVC,PU,TPR,TPE,TPU,PA,PET,HDPE,PMMA etc.
齿轮 30 to 90 H.R.C
Size/Color  Gears and parts dimensions are according to drawings from customer, and colors are customized
Surface treatment Polished or matte surface, painting, texture, vacuum aluminizing and can be stamped with logo etc.
Size Tolerance ±0.01mm or more precise
   
Samples confirmation and approval samples shipped for confirmation and shipping cost paid by customers
包裹 Inner clear plastic bag/outside carton/wooden pallets/ or any other special package as per customer’s requirements.
Delivery Time Total takes 2~~4weeks usual
Payment Terms PAYPAL, T/T, Western Union
Shipping Usual FEDEX, UPS, DHL, TNT, EMS or base on customer’s requirement.

 

Our Product

During the pass 10 years, we have supplied hundreds of customers with perfect precision machining jobs:

Workshop & machining process

 


Production process: Molding Cutting, Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching,Gear Shaving, Gear Grinding and Gear Lapping.

常问问题

Q: Are you treading company or manufacturer?
A: We are manufacturer.

Q: How about your MOQ?
A: We provide both prototype and mass production, Our MOQ is 1 piece.

Q:How long can I get a quote after RFQ?
A:we generally quote you within 24 hours. More detail information provided will be helpful to save your time.
1) detailed engineering drawing with tolerance and other requirement.
2) the quantity you demand.

Q:How is your quality guarantee?
A:we do 100% inspection before delivery, we are looking for long term business relationship.

Q:Can I CHINAMFG NDA with you?
A:Sure, we will keep your drawing and information confidential.

 

应用: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Industry
硬度: 硬化的牙面
档位: External Gear
制造方法: Rolling Gear
齿状部分形状: Spur Gear
材料: Stainless Steel
示例:
US$ 5/Piece
1 件(最低订购量)

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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

How do planetary gears contribute to speed reduction and torque amplification?

Planetary gears offer the capability of both speed reduction and torque amplification, making them versatile components in various mechanical systems. Let’s explore how planetary gears achieve these functions:

  • Speed Reduction:

Planetary gears can reduce rotational speed by utilizing their gear arrangement. The key elements involved in speed reduction are the sun gear, planet gears, and ring gear. Consider the following scenarios:

  • Epicyclic Gear Set:

In a basic planetary gear arrangement, when the sun gear is used as the input and the ring gear is fixed, the planet gears rotate on their own axes while also revolving around the sun gear. This configuration causes the output speed to be lower than the input speed. The reduction in speed is determined by the gear ratios between the sun gear, planet gears, and ring gear.

  • 多阶段:

Planetary gears can be combined into multiple stages, with each stage having its own set of sun gears, planet gears, and ring gears. By connecting the output of one stage to the input of another, the rotational speed can be further reduced. This allows for greater flexibility in achieving the desired speed reduction in complex mechanical systems.

  • 扭矩放大:

Planetary gears are also capable of amplifying torque, enabling them to handle higher loads and provide increased output torque. The torque amplification occurs in the following scenarios:

  • Epicyclic Gear Set:

When the sun gear is used as the input and the ring gear is the output, the planet gears rotate on their own axes while also revolving around the sun gear. This arrangement allows for torque amplification, meaning the output torque can be higher than the input torque. The specific torque amplification factor depends on the gear ratios and the number of planet gears in the system.

  • Combination of Gear Stages:

By combining multiple stages of planetary gears, torque amplification can be further increased. Each stage contributes to the overall torque amplification, allowing the system to handle even higher loads and transmit greater torque.

In summary, planetary gears contribute to speed reduction by utilizing the gear ratios between the sun gear, planet gears, and ring gear. They achieve torque amplification by utilizing the arrangement of the gears in an epicyclic gear set, as well as through the combination of multiple gear stages. These capabilities make planetary gears valuable in various applications where speed reduction and torque amplification are required, such as automotive transmissions, industrial machinery, and power transmission systems.

圆周齿轮

你能描述一下太阳轮、行星轮和环形齿轮在行星系统中的作用吗?

在行星齿轮系统中,太阳轮、行星轮和齿圈这三个部件都对系统的整体运行和功能起着至关重要的作用。让我们来了解一下这些齿轮的作用:

  • 太阳齿轮:

太阳轮是行星齿轮系统中的核心部件。它通常位于中心位置,由电机或发动机等动力源驱动。太阳轮接收输入动力并将其传递给系统中的其他齿轮。太阳轮旋转时,带动行星齿轮旋转,进而实现整个齿轮系统的运转。太阳轮的尺寸和齿数决定了系统的传动比和扭矩特性。

  • 行星齿轮:

行星齿轮是行星齿轮系统中围绕太阳轮的齿轮。它们通常比太阳轮小,并连接到行星架或臂上。行星齿轮与太阳轮和环形齿轮啮合。太阳轮旋转时,会带动行星齿轮旋转。行星齿轮既有自转运动,也有公转运动。它们在自身轴线上旋转的同时,也围绕太阳轮公转。这种自转和公转的结合使得行星齿轮能够传递扭矩,并有助于实现整体的减速或放大。行星齿轮的排列方式和数量会根据系统的具体设计和要求而有所不同。

  • 环形齿轮:

环形齿轮是行星齿轮系统中最外层的齿轮。它内部的齿与行星齿轮啮合。环形齿轮保持固定不动,而太阳齿轮和行星齿轮则旋转。行星齿轮和环形齿轮之间的相互作用使齿轮系统能够实现减速或放大。环形齿轮的尺寸和齿数也会影响系统的传动比和扭矩特性。

总而言之,太阳轮是主要驱动齿轮,接收输入动力并将其传递给其他齿轮。行星齿轮围绕太阳轮旋转和公转,从而实现扭矩传递和齿轮传动功能。齿圈固定不动,与行星齿轮啮合,实现减速或放大。这些齿轮协同工作,共同实现所需的传动比、扭矩传递以及行星齿轮系统的整体运行。

China factory Helical Toothed Hardening Planetary Planet Gear with Great qualityChina factory Helical Toothed Hardening Planetary Planet Gear with Great quality
editor by CX 2023-11-14