Product Description
Bevel gears and helical pinion crown wheel and pinion For Axle
Our gear can be standard as per European or American standard or special as per your drawing or sample.
Features:
♦ Material: carbon steel such as C45, 20CrMnTi, 40Cr, 42CrMo or stainless steel or copper or nylon and so on
♦ Heat Treatment: Hardening and Tempering, High Frequency Quenching, Carburizing Quenching and so on.
♦ Standard: European or American standard
♦ Item: M0.5,M1 .M1,5,M1,7,M2,M2.5,M3,M4,M5,M6 and so on
♦ Export Area: Europe and America
♦ OEM service: make based on your special sample or drawing and meet your need for high precision on teeth of gear
Good quality with reasonable price, timely delivery and great customer service.
We can also supply spur gear,special gears, worm gear,worm wheel,gear spiral bevel gears, large spur gears,gears wheel,straight bevel gears, helical bevel gears,spur gears,planetary gears, passive gears, milled spur gears, gear for valve,
truck gear, transmission spur gear,spur bearing gear, gear pinions,galvanized gear ect available. Standard or special gears produced by CNC machine
We produce gear as per your special samples or drawing and we also produce as per standard such as Metric standard, British standards, AGMA standards by CNC machine
Material can be C45, 40Cr, 20CrMnTi, 42CrMo, copper, stainless steel and so on as per your requests
There is high precision available as your special request
Our gear is exported to Europe and America in big quantity and so we are sure that we can help you win great success!
Crown wheel pinion, crown wheel and pinion, crown wheel & pinion, crown wheel gears, crown pinion, pinion and crown wheel, crown pinion suppliers, Crown Wheel Pinion Gear, China Crown Wheel Pinion Gear, pinion and crown wheel
We have already exported our products for more than 20 years, as a professional supplier, we have more than 2-A 6*43
MITSUBISHI 120S L3
MITSUBISHI PS120 COUTER SHAFT ME-603214
MITSUBISHI COUTER SHAFT ME-604431
ME-60571
MC866747 8X39
MC805654
MITSUBISHI 8DC9 FRONT MC8 0571 4 6X40 6D22/FUSO
MITSUBISHI 8DC9 REAR MC8 0571 0 6X40 6D22/FUSO
MITSUBISHI 8DC9 FV313FR 12571-55040 6X41
MITSUBISHI 8DC9 FV313RR 12571-9-0 7X43
1-4121 0571 -0 7X43
ISUZU NKR 8-97047-092-1 6X41
ISUZU NPR 8-97571-310 7X43
8-97571-741 7X41
8-97571-639 6X39
ISUZU FTR 47210-2750 6X41
47210-2760 6X39
7X43
Nissan FRONT CK12 38110-95715(38110-90404) 6X41 CWA 53/PE6/RD8
Nissan REAR CK12 38110-90116(38110-90369) 6X41 CK12/PE6/RD8
38110-90115 6*37 CPB12
38110-90113/38110-9571 7*36 PD6
38110-91003/31th tooth 6*41
38110-9571 6X41 CWB520NEW
38110-90502 6X41 CWB520NEW
38110-9571 5X37
38110-90501 5X37
38110-90707 7X39 RF8/DJ502
38110-90708 7X39 RF8/DJ502
38110-9571 6X39
38110-90503 6X39
38110-90006 7X39
38110-90007 7X39
HINO Crown Wheel Pinion 41201-1382 7X45 FM226/SG
41201-1163 7X38 EM100
41203-1180 7X43 AKBUS
41201-1080 7X46
41201-1101 6X41 EF750/SG NUT BOLT
41201-4110 7X41
41201-3790 7X41
41201-4650 7X41
41201-4850 7X41
41201-2991 7X41
HINO Crown Wheel and Pinion 41203-1811 7X44 H07C NEW
41203-2250 7X41 H07C/FL
41201-4571(41201-3070) 7X45 J08C 10-WHL
41201-4040 7X45
41211-2960 7X43
HangZhou CZPT Industry Co., Ltd. is a specialized supplier of a full range of chains, sprockets, gears, gear racks, v belt pulley, timing pulley, V-belts, couplings, machined parts and so on.
Due to our sincerity in offering best service to our clients, understanding of your needs and overriding sense of responsibility toward filling ordering requirements, we have obtained the trust of buyers worldwide. Having accumulated precious experience in cooperating with foreign customers, our products are selling well in the American, European, South American and Asian markets.Our products are manufactured by modern computerized machinery and equipment. Meanwhile, our products are manufactured according to high quality standards, and complying with the international advanced standard criteria.
With many years’ experience in this line, we will be trusted by our advantages in competitive price, one-time delivery, prompt response, on-hand engineering support and good after-sales services.
Additionally, all our production procedures are in compliance with ISO9001 standards. We also can design and make non-standard products to meet customers’ special requirements. Quality and credit are the bases that make a corporation alive. We will provide best services and high quality products with all sincerity. If you need any information or samples, please contact us and you will have our soon reply.
Applications of Spline Couplings
A spline coupling is a highly effective means of connecting 2 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.
Optimal design
The spline coupling plays an important role in transmitting torque. It consists of a hub and a shaft with splines that are in surface contact without relative motion. Because they are connected, their angular velocity is the same. The splines can be designed with any profile that minimizes friction. Because they are in contact with each other, the load is not evenly distributed, concentrating on a small area, which can deform the hub surface.
Optimal spline coupling design takes into account several factors, including weight, material characteristics, and performance requirements. In the aeronautics industry, weight is an important design factor. S.A.E. and ANSI tables do not account for weight when calculating the performance requirements of spline couplings. Another critical factor is space. Spline couplings may need to fit in tight spaces, or they may be subject to other configuration constraints.
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.
Once a design is generated, the next step is to test the resulting spline coupling. The system must check for any design constraints and validate that it can be produced using modern manufacturing techniques. The resulting spline coupling model is then exported to an optimisation tool for further analysis. The method enables a designer to easily manipulate the design of a spline coupling and reduce its weight.
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.
Characteristics
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.
In order to design a spline coupling, the user first inputs the design criteria for sizing load carrying sections, including the external spline 40 of the spline coupling model 30. Then, the user specifies torque margin performance requirement specifications, such as the yield limit, plastic buckling, and creep buckling. The software program then automatically calculates the size and configuration of the load carrying sections and the shaft. These specifications are then entered into the model software program 10 as specification values.
Various spline coupling configuration specifications are input on the GUI screen 80. The software program 10 then generates a spline coupling model by storing default values for the various specifications. The user then can manipulate the spline coupling model by modifying its various specifications. The final result will be a computer-aided design that enables designers to optimize spline couplings based on their performance and design specifications.
The spline coupling model software program continually evaluates the validity of spline coupling models for a particular application. For example, if a user enters a data value signal corresponding to a parameter signal, the software compares the value of the signal entered to the corresponding value in the knowledge base. If the values are outside the specifications, a warning message is displayed. Once this comparison is completed, the spline coupling model software program outputs a report with the results.
Various spline coupling design factors include weight, material properties, and performance requirements. Weight is 1 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.
Applications
Spline couplings are a type of mechanical joint that connects 2 rotating shafts. Its 2 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.
A key design is based on the size of the shaft being joined. This allows for the proper spacing of the keys. A novel method of hobbing allows for the formation of tapered bases without interference, and the root of the keys is concentric with the axis. These features enable for high production rates. Various applications of spline couplings can be found in various industries. To learn more, read on.
FE based methodology can predict the wear rate of spline couplings by including the evolution of the coefficient of friction. This method can predict fretting wear from simple round-on-flat geometry, and has been calibrated with experimental data. The predicted wear rate is reasonable compared to the experimental data. Friction evolution in spline couplings depends on the spline geometry. It is also crucial to consider the lubrication condition of the splines.
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 1 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.
Predictability
Spindle couplings are used in rotating machinery to connect 2 shafts. They are composed of 2 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 1 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 2 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.
The slip distributions are a function of the state of lubrication, coefficient of friction, and loading cycles. The predicted wear depths are well within the range of measured values. These predictions are based on the slip distributions. The methodology predicts increased wear under lightly lubricated conditions, but not under added lubrication. The lubrication condition and coefficient of friction are the key factors determining the wear behavior of splines.
