Deskripsi Produk
Leadscrew with Upper Disc Axle Shaft
Gear transmission relies on the thrust between gear teeth to transmit motion and power, also known as meshing transmission. With this gradual meshing, helical gears operate much more smoothly and quietly than spur gears. Therefore, almost all automobile transmissions use helical gears.Since the teeth on the helical gear present a certain angle, the gears will be under a certain amount of stress when they mesh. Equipment using helical gears is equipped with bearings to withstand this pressure.
Deskripsi Produk
| Product name | Spur Gear & Helical Gear & Gear Shaft |
| Customized service | OEM, drawings or samples customize |
| Materials Available | Stainless Steel, Carbon Steel, S45C, SCM415, 20CrMoTi, 40Cr, Brass, SUS303/304, Bronze, Iron, Aluminum Alloy etc |
| Perlakuan Panas | Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding…… |
| Surface Treatment | Conditioning, Carburizing and Quenching,Tempering ,High frequency quenching, Tempering, Blackening, QPQ, Cr-plating, Zn-plating, Ni-plating, Electroplate, Passivation, Picking, Plolishing, Lon-plating, Chemical vapor deposition(CVD), Physical vapour deposition(PVD)… |
| BORE | Finished bore, Pilot Bore, Special request |
| Processing Method | Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding etc |
| Pressure Angle | 20 Degree |
| Hardness | 55- 60HRC |
| Size | Customer Drawings & ISO standard |
| Kemasan | Wooden Case/Container and pallet, or made-to-order |
| Sertifikat | ISO9001:2008 |
| Machining Process | Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping |
| Aplikasi | Printing Equipment Industry, Laser Equipment Industry, Automated Assemblyline Industry, Woodening Industry, Packaging Equipment Industry, Logistics storage Machinery Industry, Robot Industry, Machine Tool Equipment Industry |
Profil Perusahaan
Pengemasan & Pengiriman
Packaging and Delivery:
| Packaging | Polyethylene bag or oil paper for each item; Pile on carton or as customer’s demand |
| Delivery of Samples | By DHL, Fedex, UPS, TNT, EMS |
| Lead time | 10-15 working days as usual, 30days in busy season, it will based on the detailed order quantity. |
Pertanyaan yang Sering Diajukan (FAQ)
| Main Markets? | North America, South America, Eastern Europe , West Europe , North Europe, South Europe, Asia |
| How to order? | * You send us drawing or sample |
| * We carry through project assessment | |
| * We give you our design for your confirmation | |
| * We make the sample and send it to you after you confirmed our design | |
| * You confirm the sample then place an order and pay us 30% deposit | |
| * We start producing | |
| * When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers. | |
| * Trade is done, thank you!! |
Payment: T/T
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| Aplikasi: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car, Automation Equipment |
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| Hardness: | Hardened Tooth Surface |
| Gear Position: | External Gear |
| Manufacturing Method: | Rolling Gear |
| Toothed Portion Shape: | Spur Gear |
| Bahan: | Baja tahan karat |
| Samples: | US$ 10/Piece 1 Piece(Min.Order) | |
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| Kustomisasi: | Tersedia | Permintaan Khusus |
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Bagaimana poros spline berkontribusi pada transmisi daya yang efisien?
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. Transmisi Torsi:
Poros spline dirancang untuk mentransmisikan torsi dari satu komponen ke komponen lainnya. Poros ini menyediakan koneksi yang kuat dan tidak selip yang memungkinkan transfer daya yang efisien tanpa selip atau kehilangan energi. Spline pada poros terhubung dengan spline yang sesuai pada komponen pasangannya, menciptakan koneksi mekanis yang kuat untuk transmisi torsi.
2. Distribusi Beban:
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. Kompensasi Ketidaksejajaran:
Poros spline dapat mengakomodasi tingkat ketidaksejajaran tertentu antara komponen yang saling berpasangan. Desain profil spline memungkinkan ketidaksejajaran sudut atau paralel tanpa mengganggu kemampuan transmisi daya. Kemampuan kompensasi ketidaksejajaran ini sangat penting dalam menjaga transmisi daya yang efisien dalam situasi di mana penyelarasan sempurna sulit dilakukan atau rentan terhadap variasi.
4. Kapasitas Torsi Tinggi:
Poros spline dirancang untuk menahan tingkat torsi yang tinggi. Profil spline, panjang pengait, dan pemilihan material dioptimalkan untuk menangani kebutuhan torsi yang diharapkan. Kapasitas torsi yang tinggi ini memastikan bahwa poros dapat mentransmisikan daya secara efisien tanpa mengalami defleksi berlebihan atau kegagalan dalam kondisi operasi normal.
5. Kekakuan Torsional:
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. Koneksi yang Andal:
Poros spline memberikan koneksi yang andal dan berulang antara komponen penggerak dan yang digerakkan. Setelah terpasang dengan benar, poros spline mempertahankan koneksinya, memastikan transmisi daya yang konsisten dari waktu ke waktu. Keandalan ini sangat penting dalam menjaga efisiensi dan mencegah kehilangan daya atau gangguan selama pengoperasian.
7. Reaksi Negatif Minimal:
Backlash mengacu pada sedikit kelonggaran atau celah rotasi antara komponen yang saling berpasangan. Poros spline, jika dirancang dan diproduksi dengan benar, dapat meminimalkan backlash dalam sistem transmisi daya. Pengurangan backlash memastikan pengoperasian yang lebih lancar, akurasi yang lebih baik, dan efisiensi dengan meminimalkan kehilangan daya yang terkait dengan pembalikan arah atau perubahan arah.
8. Desain Ringkas:
Poros spline menawarkan solusi yang ringkas dan hemat ruang untuk transmisi daya. Desainnya memungkinkan ukuran yang relatif kecil sekaligus memberikan kemampuan transmisi torsi yang kuat. Desain yang ringkas sangat menguntungkan dalam aplikasi di mana ruang terbatas, seperti sistem penggerak otomotif atau mesin kompak.
Dengan menggabungkan poros spline ke dalam sistem mekanis, para insinyur dapat mencapai transmisi daya yang efisien, memastikan bahwa daya ditransfer secara efektif dari sumber penggerak ke komponen yang digerakkan. Fitur desain unik dari poros spline memungkinkan transmisi torsi yang andal, distribusi beban yang merata, kompensasi ketidaksejajaran, kapasitas torsi tinggi, kekakuan torsional, koneksi yang andal, celah minimal, dan kekompakan.
Can spline shafts be used in automotive applications, and if so, how?
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:
Spline shafts play a crucial role in various automotive systems and components, including:
- Drivetrain: Spline shafts are an integral part of the drivetrain system in vehicles. They transmit torque from the engine to the wheels, allowing the vehicle to move. Spline shafts are present in components such as the transmission, differential, and axle shafts. In manual transmissions, the spline shaft connects the transmission input shaft to the clutch disc, enabling power transfer from the engine. In automatic transmissions, spline shafts are used in the torque converter and the output shaft.
- 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.
- Transfer Cases: In four-wheel-drive (4WD) or all-wheel-drive (AWD) vehicles, transfer cases are used to distribute power to the front and rear axles. Spline shafts are utilized in the transfer case to transfer torque between the transmission and the front and rear drive shafts.
- Propeller Shafts: Spline shafts are present in propeller shafts, which transmit torque from the transmission or transfer case to the rear axle in rear-wheel-drive vehicles. They accommodate the relative movement between the transmission and the axle due to suspension travel.
In automotive applications, spline shafts are designed to withstand high torque loads, provide precise torque transmission, and accommodate misalignments and fluctuations in operating conditions. They are typically made from high-strength steel or alloy materials to ensure durability and resistance to wear. Proper lubrication is essential to minimize friction and ensure smooth operation.
The use of spline shafts in automotive applications allows for efficient power transmission, precise control, and reliable performance, contributing to the overall functionality and drivability of vehicles.
What are the advantages of using spline shafts in mechanical systems?
Using spline shafts in mechanical systems offers several advantages. Here’s a detailed explanation:
1. Transmisi Torsi:
Spline shafts provide efficient torque transmission between the driving and driven components. The interlocking splines ensure a secure and reliable transfer of rotational force, enabling the transmission of power and motion in mechanical systems.
2. Relative Movement Accommodation:
Spline shafts can accommodate relative movement between the driving and driven components. They allow axial, radial, and angular displacements, compensating for misalignments, thermal expansion, and vibrations. This flexibility helps to maintain proper engagement and minimize stress concentrations.
3. Load Distribution:
The splines on the shaft distribute the transmitted load across the entire engagement surface. This helps to reduce localized stresses and prevents premature wear or failure of the components. The load distribution capability of spline shafts contributes to the overall durability and longevity of the mechanical system.
4. Precise Positioning and Control:
Spline shafts enable precise positioning and control of mechanical components. The splines provide accurate rotational alignment, allowing for precise angular positioning and indexing. This is crucial in applications where precise control and synchronization of movements are required.
5. Interchangeability and Standardization:
Spline shafts are available in standardized designs and dimensions. This enables interchangeability between components and facilitates easier maintenance and replacement. Standardization also simplifies the design and manufacturing processes, reducing costs and lead times.
6. High Power Transmission Capacity:
Spline shafts are designed to withstand high torque loads. The interlocking splines provide a large contact area, distributing the transmitted torque across multiple teeth. This allows spline shafts to handle higher power transmission requirements, making them suitable for heavy-duty applications.
7. Versatility:
Spline shafts can be designed and manufactured to suit various application requirements. They can be customized in terms of size, shape, number of splines, and spline profile to match the specific needs of a mechanical system. This versatility makes spline shafts adaptable to a wide range of industries and applications.
8. Reduced Slippage and Backlash:
When properly designed and manufactured, spline shafts exhibit minimal slippage and backlash. The tight fit between the splines prevents significant axial or radial movement during torque transmission, resulting in improved efficiency and precision in mechanical systems.
In summary, the advantages of using spline shafts in mechanical systems include efficient torque transmission, accommodation of relative movement, load distribution, precise positioning and control, interchangeability, high power transmission capacity, versatility, and reduced slippage and backlash. These advantages make spline shafts a reliable and effective choice in various applications where power transfer, flexibility, and precise motion control are essential.
editor by CX 2024-03-18