Mô tả sản phẩm
Customized High Precision Spare Parts Auto/Truck/Drive/Gear/Spline/Propeller/Half/Sleeve/Machinery/Sliding/Transmission Axle Shaft 42CrMo 20CrMoTi
(1) Accessory products of the truck, the product quality is stable and reliable.
(2) Forged with 42CrMo material and heat treated and tempered for 32 degrees, so that the half shaft has stronger toughness and is not easy to break and bend.
(3) Processed in the machining center, ensure that the products have rigorous dimensional coordinates to ensure 100% qualified rate of products.
(4) Products are inspected 1 by 1 and delivered out of the warehouse, with unified laser identification to ensure product traceability.
(5) Various sizes of axle shafts can be customized to meet customer needs.
(6) The unified brand carton, inner bag and integral foam packaging, which is strong and beautiful.
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| Truck Model | Sinotruk, Shacman, CHINAMFG Auman, CHINAMFG Xihu (West Lake) Dis., Xihu (West Lake) Dis.feng, Xihu (West Lake) Dis.feng Liuqi Balong, North BENZ( BEIBEN), C&C, JAC, etc. | |
| Product catalogue | Axle | Wheel Assembly |
| Differential Assembly | ||
| Main Reducer Assembly | ||
| Inner Ring Gear& Bracket | ||
| Basin Angle Gear/ Bevel Gear | ||
| Axle Shaft/ Half Shaft & Through Shaft | ||
| Axle Housing& Axle Assembly | ||
| Steering knuckle & Front Axle | ||
| Gear | ||
| Brake Drum& Wheel Hub | ||
| Flange | ||
| Bearing | ||
| Main Reducer Housing | ||
| Oil Seal Seat | ||
| Nut& Shim Series | ||
| Brake Backing Plate | ||
| Chassis Support Products | Leaf Spring Bracket | |
| Drop Arm Series | ||
| Bracket Series | ||
| Leaf Spring Shackle Series | ||
| Balanced Suspension Series | Balance Shaft Assembly | |
| Balance Shaft Housing | ||
| Axle Spring Seat | ||
| Thrust Rod | ||
| Balance Shaft Parts | ||
| Shock Absorber Series | Shock Absorber | |
| Shock Absorbing Airbag | ||
| Steering System | Power Steering Pump | |
| Power Steering Gear | ||
| Rubber Products | Oil Seal | |
| Rubber Support | ||
| Thrust Rod Rubber Core | ||
| Truck Belt | ||
| Engine support | ||
| Other | ||
| Clutch Series | Clutch Pressure Plate | |
| Clutch Disc | ||
| Flywheel Assembly | ||
| Flywheel Ring Gear | ||
| Adjusting Arm Series | ||
Chức năng
Heavy trucks usually have double rear axles. If they are driven separately, they need to use 2 transmission shafts or add a transfer case at the output of the gearbox, which is heavy and cumbersome. Now a through shaft is designed in the middle axle to solve this problem. Only 1 transmission shaft is needed to drive 2 rear axles at the same time.
Đóng gói & Vận chuyển
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Câu hỏi thường gặp
Q1. Are you a factory or trading company?
We are a factory integrating research, development, production and sales.
Q2. What are the advantages of your products?
We support product customization to meet customer needs for special products. We can strictly control the products from raw materials to production, processing, product quality inspection, delivery, packaging, etc., and provide customers with high-end products and the most advantageous prices.
Q3. How about products price?
We are a factory, all products are direct sale at factory price. For the same price, we will provide the best quality; for the same quality, we have the most advantageous price.
Q4. What is your terms of packing?
We have branded packaging and neutral packaging, and we can also do what you want with authorization. This is flexible.
Q5. How to guarantee your after-sales service?
Strict inspection during production, Strictly check the products before shipment to ensure our packaging in good condition. Track and receive feedback from customer regularly. Our products warranty is 365 days.
Each product provides quality assurance service. If there is a problem with the product within the warranty period, the customer can negotiate with us in detail about the related claims, and we will do our best to satisfy the customer.
Certifications
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| Vật liệu: | 45#Steel, 42CrMo, 20crmoti |
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| Trọng tải: | Trục truyền động |
| Độ chính xác kích thước đường kính trục: | High Precision |
| Mẫu: | US$ 29/Piece 1 chiếc (Số lượng đặt tối thiểu) | Đặt hàng mẫu |
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| Tùy chỉnh: | Có sẵn | Yêu cầu tùy chỉnh |
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| Chi phí vận chuyển: Cước phí vận chuyển ước tính cho mỗi đơn vị sản phẩm. | Thông tin về chi phí vận chuyển và thời gian giao hàng dự kiến. |
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| Phương thức thanh toán: |
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| Khoản thanh toán ban đầu Thanh toán đầy đủ |
| Tiền tệ: | US$ |
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| Chính sách đổi trả và hoàn tiền: | Bạn có thể yêu cầu hoàn tiền trong vòng 30 ngày kể từ ngày nhận sản phẩm. |
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How do spline shafts contribute to efficient power transmission?
Spline shafts play a vital role in enabling efficient power transmission in various mechanical systems. Here’s a detailed explanation of how spline shafts contribute to efficient power transmission:
1. Truyền động mô-men xoắn:
Spline shafts are designed to transmit torque from one component to another. They provide a positive, non-slip connection that allows for efficient power transfer without slippage or loss of energy. The splines on the shaft engage with corresponding splines on the mating component, creating a strong mechanical connection for torque transmission.
2. Phân bổ tải:
Spline shafts distribute the applied load evenly across the engagement surfaces. The teeth or grooves on the shaft’s spline profile ensure that the load is shared across multiple contact points. This even load distribution helps prevent localized stress concentrations and reduces the risk of premature wear or failure. Efficient load distribution ensures that power is transmitted smoothly and reliably.
3. Bù sai lệch:
Spline shafts can accommodate a certain degree of misalignment between the mating components. The spline profile design allows for angular or parallel misalignment without compromising the power transmission capability. This misalignment compensation capability is crucial in maintaining efficient power transmission in situations where perfect alignment is challenging or subject to variations.
4. High Torque Capacity:
Spline shafts are designed to withstand high torque levels. The spline profile, engagement length, and material selection are optimized to handle the expected torque requirements. This high torque capacity ensures that the shaft can efficiently transmit power without experiencing excessive deflection or failure under normal operating conditions.
5. Torsional Stiffness:
Spline shafts exhibit high torsional stiffness, which means they resist twisting or torsional deflection when subjected to torque. The shaft’s design, including its diameter, spline profile, and material properties, contributes to its torsional stiffness. High torsional stiffness minimizes power loss due to deformation or flexing of the shaft, allowing for efficient power transmission.
6. Reliable Connection:
Spline shafts provide a reliable and repeatable connection between the driving and driven components. Once properly engaged, the spline shaft maintains its connection, ensuring consistent power transmission over time. This reliability is crucial in maintaining efficiency and preventing power loss or interruptions during operation.
7. Minimal Backlash:
Backlash refers to the slight rotational play or clearance between mating components. Spline shafts, when properly designed and manufactured, can minimize backlash in the power transmission system. Reduced backlash ensures smoother operation, improved accuracy, and efficiency by minimizing power losses associated with reversing or changing direction.
8. Compact Design:
Spline shafts offer a compact and space-efficient solution for power transmission. Their design allows for a relatively small footprint while providing robust torque transmission capabilities. The compact design is particularly advantageous in applications where space is limited, such as automotive drivetrains or compact machinery.
By incorporating spline shafts into mechanical systems, engineers can achieve efficient power transmission, ensuring that power is effectively transferred from the driving source to the driven components. The unique design features of spline shafts enable reliable torque transmission, even load distribution, misalignment compensation, high torque capacity, torsional stiffness, reliable connections, minimal backlash, and compactness.
Trục răng cưa có thể được sử dụng trong các ứng dụng ô tô không, và nếu có thì sử dụng như thế nào?
Yes, spline shafts are extensively used in automotive applications due to their ability to transmit torque and provide reliable power transmission. Here’s how spline shafts are used in automotive applications:
Trục răng cưa đóng vai trò quan trọng trong nhiều hệ thống và bộ phận ô tô, bao gồm:
- Hệ thống truyền động: Trục răng cưa là một phần không thể thiếu của hệ thống truyền động trong xe. Chúng truyền mô-men xoắn từ động cơ đến bánh xe, cho phép xe di chuyển. Trục răng cưa có mặt trong các bộ phận như hộp số, bộ vi sai và trục bánh xe. Trong hộp số sàn, trục răng cưa kết nối trục đầu vào của hộp số với đĩa ly hợp, cho phép truyền công suất từ động cơ. Trong hộp số tự động, trục răng cưa được sử dụng trong bộ biến đổi mô-men xoắn và trục đầu ra.
- Steering System: Spline shafts are employed in the steering system to transmit torque from the steering wheel to the steering rack or gearbox. They provide a direct connection between the driver’s input and the movement of the wheels, allowing for steering control.
- Power Take-Off (PTO) Systems: Some vehicles, particularly commercial trucks and agricultural machinery, utilize PTO systems. Spline shafts are used in PTOs to transfer power from the vehicle’s engine to auxiliary equipment, such as hydraulic pumps, generators, or agricultural implements.
- Hộp số phân phối lực: Trong các xe dẫn động bốn bánh (4WD) hoặc dẫn động toàn bánh (AWD), hộp số phân phối lực được sử dụng để phân bổ công suất đến trục trước và trục sau. Trục răng cưa được sử dụng trong hộp số phân phối lực để truyền mô-men xoắn giữa hộp số chính và các trục dẫn động trước và sau.
- Trục truyền động: Trục truyền động có các khớp nối răng cưa, truyền mô-men xoắn từ hộp số hoặc hộp phân phối lực đến trục sau trong các xe dẫn động cầu sau. Chúng giúp bù trừ chuyển động tương đối giữa hộp số và trục do hành trình của hệ thống treo.
Trong các ứng dụng ô tô, trục răng cưa được thiết kế để chịu được tải trọng mô-men xoắn cao, truyền mô-men xoắn chính xác và thích ứng với sự sai lệch và biến động trong điều kiện hoạt động. Chúng thường được làm từ thép cường độ cao hoặc vật liệu hợp kim để đảm bảo độ bền và khả năng chống mài mòn. Bôi trơn đúng cách là điều cần thiết để giảm thiểu ma sát và đảm bảo hoạt động trơn tru.
Việc sử dụng trục răng cưa trong các ứng dụng ô tô cho phép truyền tải năng lượng hiệu quả, điều khiển chính xác và hiệu suất đáng tin cậy, góp phần vào chức năng tổng thể và khả năng vận hành của xe.
How does a spline shaft differ from other types of shafts?
A spline shaft differs from other types of shafts in several ways. Here’s a detailed explanation:
1. Spline Structure:
A spline shaft features a series of ridges or teeth (splines) that are machined onto its surface. These splines create a precise and controlled interface with mating components, allowing for torque transmission and relative movement. In contrast, other types of shafts, such as plain shafts or keyed shafts, do not have the splines and rely on different mechanisms for torque transmission.
2. Torque Transmission and Relative Movement:
Unlike plain shafts or keyed shafts, which transmit torque through a frictional or mechanical connection, spline shafts allow for both torque transmission and relative movement between the shaft and mating components. The splines on the shaft engage with corresponding splines on the mating component, creating an interlock that transfers rotational force while accommodating axial or radial displacement. This feature provides flexibility and is particularly useful in applications where misalignment or relative movement needs to be accommodated.
3. Phân bổ tải:
One of the advantages of spline shafts is their ability to distribute loads over a larger surface area. The multiple contact points created by the splines help distribute the applied load evenly along the shaft’s length. This load distribution minimizes stress concentrations and reduces the risk of premature wear or failure. In contrast, other types of shafts may rely on a single keyway or frictional contact, which can result in higher stress concentrations and limited load distribution.
4. Design Flexibility:
Spline shafts offer greater design flexibility compared to other types of shafts. The number, size, and shape of the splines can be customized to meet specific design requirements. This allows for optimization of torque transmission, load-bearing capacity, and relative movement characteristics based on the application’s needs. Other types of shafts may have more standardized designs and limited customization options.
5. Application Variability:
Spline shafts find widespread use in various industries and applications where torque transmission, relative movement, and load distribution are crucial. They are commonly employed in gearboxes, power transmission systems, steering mechanisms, and other rotational systems. Other types of shafts, such as plain shafts or keyed shafts, may be more suitable for applications that require simpler torque transmission without the need for relative movement.
6. Installation and Maintenance:
When compared to other types of shafts, spline shafts may require more precise machining and alignment during installation. The mating components must be accurately matched to ensure proper engagement and torque transfer. Additionally, spline shafts may require periodic inspection and maintenance to ensure the integrity of the splines and optimal performance.
In summary, spline shafts differ from other types of shafts due to their spline structure, ability to accommodate relative movement, load distribution capability, design flexibility, application variability, and specific installation and maintenance requirements. These characteristics make spline shafts well-suited for applications that demand precise torque transmission, flexibility, and load distribution.
editor by CX 2024-04-12