China Fine workmanship flexible universal joint spline shaft coupling farm cardan shaft durable Airfoil cross shaft custom drive shaft

Condition: New
Warranty: 1 Year
Applicable Industries: Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company
Weight (KG): 13.2
Lokasi Ruang Pamer: Tidak ada
Video outgoing-inspection: Provided
Machinery Test Report: Provided
Marketing Type: New Product 2571
Warranty of core components: 1 Year
Core Components: Bearing, Spline pair
Structure: Flexible
Material: 40Cr/45#
Coatings: paint
Torque Capacity: 2500
Model Number: BJ130
Product name: Drive shaft with support
Coating: 110mm
Rated torque: 2700
Application: Various vehicles
Features: Coated nylon enhances wear resistance, strength, corrosion protection
Universal joint size: 32*93
Diameter of shaft tube: 63.5mm
Certification: IATF16949:2016 Quality System
MOQ: 2 Piece
Quality: 7~13.2kg
Packaging Details: Wooden box or other
Port: HangZhou Port, Xihu (West Lake) Dis. Port, ZheJiang Port, HangZhou Port, HangZhou Port

VR Fine workmanship flexible universal joint spline shaft coupling farm cardan shaft durable Airfoil cross shaftWith supporting transmission shaft belt support, the spline pair cannot be extended and contracted. The core component is a cross shaft universal joint and a spline pair, which are used in construction machinery processing plants, automobile manufacturers, OEMs, building materials shops, manufacturers, machinery repair shops, etc. Product specifications

Product number	Maximum torque （N.m）	Rotation diameter （mm）	Rated torque (N.m)	Universal joint size(mm)	Diameter of shaft tube (mm)
BJ130	2500	Ø110	2700	Φ32×93	Ø63.5
NJ130	3200	Ø118	2500	Φ35×98	Ø76
EQ140	6500	Ø142	4100	Φ39×118	Ø89
EQ153	9000	Ø165	6000	Φ47×140	Ø89
0125	16500	Ø156	10000	Φ52×133	Ø100
0082	21000	Ø168	15000	Φ57×144	Ø110
395	27000	Ø178	17000	Φ57×152	Ø120
656	44000	Ø198	25000	Φ68×165	Ø140
Y165E1	52500	Ø210	30000	Φ68×193	Ø150

Details Images Product Features Recommend Products If you need other products or customization, please contact us Company Profile Product packaging FAQ Q: Are you a trading company or a manufacturer?ST: We are a factory. We are a professional manufacturer for 20 years’ experience, specializing in manufacturing various series of Cardan shafts. We supply Cardan shafts for the wholesalers, dealers, and end-users from different countries. Q: How long is your delivery time?ST: Generally it is 5-10 days if we have the existing model. Or it will be 30-60 days if we need to open a new model, according to your type.Q: Can you do OEM? And what is your min order?ST: Yes, absolutely we can do. Our min order is 1 set. Most of our products are Customized. Each order from our factory, we always produce after our drawing confirmed. So we didn’t have stock. And Since we are based on the final customer confirmed drawings production, so before this, the customer has any needs that can be adjusted.Q: How does your factory do regarding quality control?ST: For us, quality is a priority. We always pay high attention to quality control from the beginning to the end:1) Firstly, we have a specialized QC department to control the quality, and we also accept the third official government to inspect our product before delivery.2) Secondly, we have all detailed records for nonconformity products, then we will make a summary according to these records, avoid it happens again.3) Thirdly, We do observe the relevant codes of conduct & laws from government in the environment, human rights aspects, like no children labor, no prisoner labor, and so on.Q: How could I know if the product suits my machine or not?ST: Please tell me which product you are interested in, or advise us the main sizes, such as the diameter of across assembly, total length, and the swing diameter of flange, then we can provide you our drawings according to your request, or please advise us the model you are using now.

Aplikasi Kopling Spline

A spline coupling is a highly effective means of connecting two or more components. These types of couplings are very efficient, as they combine linear motion with rotation, and their efficiency makes them a desirable choice in numerous applications. Read on to learn more about the main characteristics and applications of spline couplings. You will also be able to determine the predicted operation and wear. You can easily design your own couplings by following the steps outlined below.

Desain optimal

Kopling spline memainkan peran penting dalam mentransmisikan torsi. Kopling ini terdiri dari hub dan poros dengan spline yang saling bersentuhan di permukaan tanpa gerakan relatif. Karena terhubung, kecepatan sudutnya sama. Spline dapat dirancang dengan profil apa pun yang meminimalkan gesekan. Karena saling bersentuhan, beban tidak terdistribusi secara merata, melainkan terkonsentrasi pada area kecil, yang dapat menyebabkan deformasi pada permukaan hub.
Desain sambungan spline yang optimal mempertimbangkan beberapa faktor, termasuk berat, karakteristik material, dan persyaratan kinerja. Dalam industri penerbangan, berat merupakan faktor desain yang penting. Tabel SAE dan ANSI tidak memperhitungkan berat saat menghitung persyaratan kinerja sambungan spline. Faktor penting lainnya adalah ruang. Sambungan spline mungkin perlu dipasang di ruang yang sempit, atau mungkin tunduk pada batasan konfigurasi lainnya.
Optimal design of spline couplers may be characterized by an odd number of teeth. However, this is not always the case. If the external spline’s outer diameter exceeds a certain threshold, the optimal spline coupling model may not be an optimal choice for this application. To optimize a spline coupling for a specific application, the user may need to consider the sizing method that is most appropriate for their application.
Setelah desain dibuat, langkah selanjutnya adalah menguji sambungan spline yang dihasilkan. Sistem harus memeriksa batasan desain dan memvalidasi bahwa sambungan tersebut dapat diproduksi menggunakan teknik manufaktur modern. Model sambungan spline yang dihasilkan kemudian diekspor ke alat optimasi untuk analisis lebih lanjut. Metode ini memungkinkan perancang untuk dengan mudah memanipulasi desain sambungan spline dan mengurangi bobotnya.
The spline coupling model 20 includes the major structural features of a spline coupling. A product model software program 10 stores default values for each of the spline coupling’s specifications. The resulting spline model is then calculated in accordance with the algorithm used in the present invention. The software allows the designer to enter the spline coupling’s radii, thickness, and orientation.

Karakteristik

An important aspect of aero-engine splines is the load distribution among the teeth. The researchers have performed experimental tests and have analyzed the effect of lubrication conditions on the coupling behavior. Then, they devised a theoretical model using a Ruiz parameter to simulate the actual working conditions of spline couplings. This model explains the wear damage caused by the spline couplings by considering the influence of friction, misalignment, and other conditions that are relevant to the splines’ performance.
Untuk mendesain kopling spline, pengguna pertama-tama memasukkan kriteria desain untuk menentukan ukuran bagian penahan beban, termasuk spline eksternal 40 dari model kopling spline 30. Kemudian, pengguna menentukan spesifikasi persyaratan kinerja margin torsi, seperti batas luluh, tekuk plastis, dan tekuk rambatan. Program perangkat lunak kemudian secara otomatis menghitung ukuran dan konfigurasi bagian penahan beban dan poros. Spesifikasi ini kemudian dimasukkan ke dalam program perangkat lunak model 10 sebagai nilai spesifikasi.
Berbagai spesifikasi konfigurasi sambungan spline dimasukkan pada layar GUI 80. Program perangkat lunak 10 kemudian menghasilkan model sambungan spline dengan menyimpan nilai default untuk berbagai spesifikasi. Pengguna kemudian dapat memanipulasi model sambungan spline dengan memodifikasi berbagai spesifikasinya. Hasil akhirnya akan berupa desain berbantuan komputer yang memungkinkan perancang untuk mengoptimalkan sambungan spline berdasarkan kinerja dan spesifikasi desainnya.
Perangkat lunak model kopling spline terus-menerus mengevaluasi validitas model kopling spline untuk aplikasi tertentu. Misalnya, jika pengguna memasukkan sinyal nilai data yang sesuai dengan sinyal parameter, perangkat lunak akan membandingkan nilai sinyal yang dimasukkan dengan nilai yang sesuai dalam basis pengetahuan. Jika nilainya berada di luar spesifikasi, pesan peringatan akan ditampilkan. Setelah perbandingan ini selesai, perangkat lunak model kopling spline akan mengeluarkan laporan dengan hasilnya.
Various spline coupling design factors include weight, material properties, and performance requirements. Weight is one of the most important design factors, particularly in the aeronautics field. ANSI and S.A.E. tables do not consider these factors when calculating the load characteristics of spline couplings. Other design requirements may also restrict the configuration of a spline coupling.

Aplikasi

Spline couplings are a type of mechanical joint that connects two rotating shafts. Its two parts engage teeth that transfer load. Although splines are commonly over-dimensioned, they are still prone to fatigue and static behavior. These properties also make them prone to wear and tear. Therefore, proper design and selection are vital to minimize wear and tear on splines. There are many applications of spline couplings.
Desain kunci didasarkan pada ukuran poros yang akan disambung. Hal ini memungkinkan jarak pasak yang tepat. Metode hobbing yang inovatif memungkinkan pembentukan alas tirus tanpa gangguan, dan akar pasak konsentris dengan sumbu. Fitur-fitur ini memungkinkan tingkat produksi yang tinggi. Berbagai aplikasi sambungan spline dapat ditemukan di berbagai industri. Untuk mempelajari lebih lanjut, baca terus.
Metodologi berbasis FE dapat memprediksi laju keausan kopling spline dengan menyertakan evolusi koefisien gesekan. Metode ini dapat memprediksi keausan fretting dari geometri bulat-pada-datar yang sederhana, dan telah dikalibrasi dengan data eksperimental. Laju keausan yang diprediksi masuk akal dibandingkan dengan data eksperimental. Evolusi gesekan pada kopling spline bergantung pada geometri spline. Kondisi pelumasan spline juga sangat penting untuk dipertimbangkan.
Using a spline coupling reduces backlash and ensures proper alignment of mated components. The shaft’s splined tooth form transfers rotation from the splined shaft to the internal splined member, which may be a gear or other rotary device. A spline coupling’s root strength and torque requirements determine the type of spline coupling that should be used.
The spline root is usually flat and has a crown on one side. The crowned spline has a symmetrical crown at the centerline of the face-width of the spline. As the spline length decreases toward the ends, the teeth are becoming thinner. The tooth diameter is measured in pitch. This means that the male spline has a flat root and a crowned spline.

Prediktabilitas

Spindle couplings are used in rotating machinery to connect two shafts. They are composed of two parts with teeth that engage each other and transfer load. Spline couplings are commonly over-dimensioned and are prone to static and fatigue behavior. Wear phenomena are also a common problem with splines. To address these issues, it is essential to understand the behavior and predictability of these couplings.
Dynamic behavior of spline-rotor couplings is often unclear, particularly if the system is not integrated with the rotor. For example, when a misalignment is not present, the main response frequency is one X-rotating speed. As the misalignment increases, the system starts to vibrate in complex ways. Furthermore, as the shaft orbits depart from the origin, the magnitudes of all the frequencies increase. Thus, research results are useful in determining proper design and troubleshooting of rotor systems.
The model of misaligned spline couplings can be obtained by analyzing the stress-compression relationships between two spline pairs. The meshing force model of splines is a function of the system mass, transmitting torque, and dynamic vibration displacement. This model holds when the dynamic vibration displacement is small. Besides, the CZPT stepping integration method is stable and has high efficiency.
Distribusi slip merupakan fungsi dari kondisi pelumasan, koefisien gesekan, dan siklus pembebanan. Kedalaman keausan yang diprediksi berada dalam kisaran nilai terukur. Prediksi ini didasarkan pada distribusi slip. Metodologi ini memprediksi peningkatan keausan pada kondisi pelumasan ringan, tetapi tidak pada kondisi pelumasan tambahan. Kondisi pelumasan dan koefisien gesekan adalah faktor kunci yang menentukan perilaku keausan spline.

editor by czh