The spline is a kind of linear motion system. When spline motions along the precision ground Shaft by balls, the torque is transferred. The spline has compact structure. It can transfer the Over load and motive power. It has longer lifetime. At present the factory manufacture 2 kinds of spline, namely convex spline and concave spline. Usually the convex spline can take bigger radial load and torque than concave spline.
|Product name||Ball spline|
|Precision Class||Normal/ High/ Precise|
|Package||Plastic bag, box, carton|
High speed , high accuracy
Heavy load , long life
Flexible movement,low energy consumption
High movement speed
Heavy load and long service life
Applicationgs:semiconductor equipment,tire machinery,monocrystalline silicon furnace,medical rehabilitation equipment
Scope of application
Semiconductor equipment,tire machinery,monocrystalline silicon furnace,medical rehabilitation equipment.
|Code and type||Nominal axial dia.
|Length of spline nut
|Max. length of shaft
|Standard rated torque||Basic rated load|
|GJZG16 / GJFG16||16||31||50||500||32||30||7.5||15.6|
|GJZG20 / GJFG20||20||35||63||600||55||55||10.1||24.7|
|GJZG25 / GJFG25||25||42||71||800||103||105||13.7||30.1|
|GJZG30 / GJFG30||30||48||80||1400||148||171||17.1||37.1|
|GJZG40 / GJFG40||40||64||100||1500||375||415||32.1||70.2|
|GJZG50 / GJFG50||50||80||125||1500||760||840||49.4||104.9|
|GJZG60 / GJFG60||60||90||140||1500||1040||1220||64.2||128.2|
|GJZG80 / GJFG80||80||120||160||1700||1920||2310||87.3||170.7|
|GJZG120 / GJFG120||120||180||220||1900||4100||5200||176.5||347|
If you have any needs,pls feel free to contact us and we will send you our catalog for reference.
1. Why choose AZI China?
With more than 60 years of production experience, quality assurance,factory directly price.
2. What is your main products ?
Our Main products are consist of ball screw,linear guide,arc linear guide,ball spline and ball screw linear guide rail module.
3. How to Custom-made (OEM/ODM)?
If you have a product drawing or a sample, please send to us, and we can custom-made the as your required. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.
4. When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your email so that we will regard your inquiry priority.
5. How can I get a sample to check the quality?
We quote according to your drawing, the price is suitable, CZPT the sample list.
6. What‘s your payment terms?
Our payment terms is 30% deposit,balance against receiving copy of B/L or L/C sight.
|Stiffness & Flexibility:||Stiffness / Rigid Axle|
|Journal Diameter Dimensional Accuracy:||Customized|
|Transport Package:||Cartons or Wooden Box|
Applications of Spline Couplings
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.
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.
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 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.
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.
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 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.
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.
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.
editor by CX 2023-07-13
The spline is a sort of linear motion method. When spline motions together the precision ground Shaft by balls, the torque is transferred. The spline has compact construction. It can transfer the More than load and motive CZPT . It has CZPT er lifetime. At present the factory manufacture two varieties of spline, specifically convex spline and concave spline. Generally the convex spline can just take even bigger radial load and torque than concave spline.
|Solution title||Ball spline|
|Precision Course||Typical/ CZPT / Exact|
|Package||Plastic bag, box, carton|
Higher speed , substantial precision
Weighty load , CZPT life
Versatile motion,reduced strength consumption
Substantial motion velocity
Hefty load and CZPT services lifestyle
Applicationgs:semiconductor equipment,tire equipment,monocrystalline silicon furnace,medical rehabilitation tools
Scope of software
Semiconductor products,tire equipment,monocrystalline silicon furnace,medical rehabilitation equipment.
|Code and type||Nominal axial dia.
|Size of spline nut
|Max. size of shaft
|Common rated torque||Basic rated load|
|GJZG16 / GJFG16||16||31||fifty||five hundred||32||thirty||7.five||15.six|
|GJZG20 / GJFG20||twenty||35||63||600||55||55||ten.one||24.seven|
|GJZG25 / GJFG25||25||42||71||800||103||a hundred and five||13.seven||thirty.1|
|GJZG30 / GJFG30||thirty||48||80||1400||148||171||seventeen.1||37.one|
|GJZG40 / GJFG40||40||sixty four||a hundred||1500||375||415||32.one||70.two|
|GJZG50 / GJFG50||fifty||80||125||1500||760||840||forty nine.four||104.9|
|GJZG60 / GJFG60||sixty||90||a hundred and forty||1500||1040||1220||64.2||128.2|
|GJZG80 / GJFG80||80||one hundred twenty||one hundred sixty||1700||1920||2310||87.three||170.7|
|GJZG100/ GJFG100||100||one hundred fifty||a hundred ninety||1900||3571||3730||109.9||222|
|GJZG120 / GJFG120||one hundred twenty||one hundred eighty||220||1900||4100||5200||176.five||347|
If you have any demands,pls come to feel totally free to speak to us and we will deliver you CZPT catalog for reference.
1. Why pick AZI CZPT ?
With a lot more than 60 years of generation knowledge, top quality assurance,manufacturing unit right cost.
two. What is your primary merchandise ?
Our Primary items are consist of ball screw,linear guidebook,arc linear manual,ball spline and ball screw linear information rail module.
3. How to CZPT -produced (OEM/ODM)?
If you have a solution drawing or a sample, make sure you send out to us, and we can CZPT -made the as your essential. We will also provide CZPT expert advices of the goods to make the style to be more recognized & improve the functionality.
four. When can I get the quotation?
We typically quotation in 24 several hours right after we get your inquiry. If you are extremely urgent to get the price,you should phone us or explain to us in your e mail so that we will regard your inquiry priority.
5. How can I get a sample to check the high quality?
We estimate according to your drawing, the price is suitable, indicator the sample listing.
6. What‘s your payment conditions?
Our payment terms is thirty% deposit,equilibrium against getting copy of B/L or L/C sight.
High quality T4 Pto Shaft: This T4 PTO shaft is a well-solid series4 driveline shaft with CE certification. It consists of a reliable 20CrMnTi carburized metal universal joint and a Q345 steel tube inside of the protect. The PTO shafts are sturdy and robust in operating with all kinds of agricultural machinery.Splines and Round Finishes: Tractor Stop: 1-3/8″ x 6 Splines Execution Stop: 1-3/8″ x Round Finish. Our bristle PTO shafts are created with 6 splined finishes and are regular 1 3/8″ measurement to completely match resources and tractors of the exact same size and variety, providing your machinery a excellent push.
With EPG manufacturer registered in much more than 70 countries like The usa , Europe , Japan and so on, it has associates amongst planet best enterprises, such as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, etc. With a lot of years’ encounter in this line, we will be reliable by our positive aspects in aggressive cost, 1-time delivery, prompt response, on-hand engineering support and excellent right after-income companies.In addition, all our generation procedures are in compliance with ISO9001 specifications. Moreover, WE CAN Make Customized VARIATORS, GEARED MOTORS, Electric MOTORS AND OTHER HYDRAULIC Items According TO CUSTOMERS’ DRAWINGS. W12 NC EPT 4 Roller EPT Responsibility Sheet EPT Plate Rolling EPTT Price tag of Rolls
one. The EPTT widely utilised in petroleum, chemical business, cement, EPT, shipbuilding, aviation, drinking water conservancy, EPTT EPTT towers and other EPTTry and tools. Its doing work theory is rotating bending deformation. For the higher roller can be moved no subject up and down, but also horizontally, so no require additional push or tools, can comprehend pre-bending, bending, as properly as correction of the workpiece.
The EPTT composition of EPT Plate rolling EPTT :
one.Completely European design,streamlined looking,frames of our EPTTs are fabricated, welded metal (ST-52). Roll shafts, supplies and bearings utilized in production are European quality. Also the torque limit of the EPTTs is very large. NC playback and NC graphic management methods are obtainable as optional accent.
two.The main construction of the gear incEPTTs higher roller, reduced roller and horizontal movement system, supporting mechanism,primary EPT mechanism,downturn system, left and rigEPTT EPTT body, chassis and equilibrium system, EPT and EPT control techniques.
3.The model MH has equally the upper and the reduce roll EPTTed with EPT motor and planetary EPT box.
three.The Feature of EPT Plate Rolling EPTT :
one. EPT precision pre-bending, freely setup the width of plate. Upper roller presses the plate end for pre-bending.
2. Higher roller likes drum with collaboration of carrier roller permit continuous bending of any thickness of plate.
3. Secure perform, fastened two down roller, upper roller does horizontal and vertical movement, and the plate do not move throughout higher roller relocating.
four. Unitary composition, hassle-free to move the EPTT EPTT as EPTT has a hardy unEPTTpan. No need to have to anchor bolt.
five. Diverse use has diverse manage way, like top numerical management and underneath numerical handle.
six.By means of exceptional EPT, EPTpress can deveXiHu (West EPT) Dis.Hu (West EPT) Dis. cones as easily as aggressive EPTTs can deveXiHu (West EPT) Dis.Hu (West EPT) Dis. cylinders. And it gets rid of scarring on the surface area of shell or roll and also eliminates, in most cases, the require for grinding the lamination (bullnosing) on the slight diameter edge.
Essential word: CNC Four Roller Steel Sheet Plate Bending Rolling EPTT ideal cost sturdy Created in EPTT four roll plate rolling EPTT price EPTT provider Entire Vehicle four Roller Plate Rolling EPTT 3meters 2m EPT 4 roller heavy obligation sheet steel plate rolling EPTT price cnc EPT four rolls plate bending EPTT, four roller plate rolling EPTT, 4 rolls plate roll Plate 4 Roller Plate Rolling EPTT for ss ms Plate Bending W12 16x3200mm EPT four rolls symmetrical plate bending roller EPTT price W12NC EPT 4 roller heavy obligation sheet steel plate rolling EPTT cost of rolls
4. PLC Contact screen NC handle technique:
1. EPT bending aircraft, numerical handle.
two. HMI (XiHu (West EPT) Dis.Hu (West EPT) Dis.n EPTT interface), EPTT procedure.
three. Self-compensating, solitary run, higher effectiveness, risk-free and hassle-free.
four. A lot of models for choice, financial numerical handle design, TC computerized numerical management.
5.Main components of the production procedure :
1. Functioning rollers: forged metal ingot (chemical composition investigation): check efficiency-forging roughcast – forging annealing-UT flaw – roughing (mechanical checks)-heat treatment method (hardening and tempering) – UT flaw – semi ending – finishing – MT.
two. Huge forgings: cylinEPTTbody, EPT, EPT shaft forging roughcast – area inspection – roughing – UT flaw – UT flaw detector warmth remedy – ending semi-ending – MT.
3. EPT construction: racks, chassis, wheel box
four. Plate into the manufacturing facility (chemical composition examination, mechanical properties examination) – pretreatment – for sheet steel reducing-welding-seam UT or RT flaw – annealing treatment method – roughing-finishing- vibration destressing-sizzling blasting -ending
6.Configuration of EPT Plate Rolling EPTT is follows:
1. Principal EPTT:EPT EPT produced in Germany
two. Major digital components: SchneiEPTTmade in France
3. Axletree:EPTT-row self-aligning bearingfrom Germany
four. Main motor: EPT EPT manufactured in Germany
five. Programmable logic controller PLC:OMRON items from Japan
6. EPT method: Bosch – EPT manufactured inGermany
7. EPT pump: produced in EPTT EPTTiWan
8. Operate Roller:EPT of function roller with 42CrMo Alloy metal.
9. EPTT exhibit system:Contact Screen for EPT
10 Transducer:OMRON,Created in Japan
EPTT lubrication technique:EPTT-Japanese joint,which has block alarm
|type||Have the roller and insert pressure Tons||most significant board is thick||Board parts mm||Have the diameter mm of the roller||Make the diameter mm of the roller||Centre-to-centre spacingmm||EPTkw|
|Endmm||EPTmm||Drive||The oil pressure|
|W11S-32*6000||540||28||32||6000||seven hundred||340||610||fifty five||22|
|W11S-fifty five*3000||610||45||fifty five||3000||620||360||650||75||30|
|W11S-fifty*4000||690||45||50||4000||seven hundred||380||seven hundred||75||30|
|W11S-85*3000||1150||seventy five||85||3000||800||480||920||a hundred and ten||45|
|W11S-70*4000||1150||sixty five||70||4000||840||480||920||one hundred ten||45|
|W11S-sixty five*5000||1150||fifty five||65||5000||890||480||920||one hundred ten||forty five|
|W11S-sixty*6000||1150||50||60||6000||930||480||920||one hundred ten||forty five|
|W11S-one hundred*3000||1350||90||one hundred||3000||860||480||920||110||45|
|W11S-65*6000||1350||sixty||sixty five||6000||980||520||a thousand||one hundred ten||45|
|W11S-115*3000||1600||a hundred||a hundred and fifteen||3000||900||560||1080||132||fifty five|
|W11S-one hundred*4000||1600||85||one hundred||4000||940||560||1080||132||fifty five|
|W11S-a hundred twenty five*3000||1800||a hundred and ten||a hundred twenty five||3000||960||600||1120||one hundred sixty||seventy five|
|W11S-a hundred and ten*4000||1800||95||110||4000||990||600||1120||160||75|
~W11ST ampBNC-one hundred ten*4000
|The very same|
Comprehensive Images of 2 rolls bending EPTT , EPT three rolls bending EPTTs, 4 rollers plate rolling EPTT and so on , EPT can source all of them :
About EPT Manufacturing unit:
NanEPTTg EPT CNC EPTTry EPTT, Ltd. is found in the cEPTTr of EPTT’s EPTT resource market, Mingjue EPTT Park , Shiqiu Town, HangEPT Zone, NanEPTTg Our business EPTTizes in EPTTble type CNC Fiber Laser cutting EPTT, exchangeable table cnc fiber laser reducing EPTT, press brake, shearing EPTT , ironworker, punching EPTT , HVAC ducting EPTT and other metallic forming forging equipment deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ment and income, our product positioning in the middle-prime good quality course. We dedicate a present day EPTTrprise management approaches, committed administration and meticulous administration and zero defect procedure. Dependent on the quality of the merchandise management, its excellent top quality, progressive design and style, affordable price tag, and improve following-product sales support to earn the majority of EPTT and overseas buyers praise. EPTpress Brand name sheet steel processing equipment. Widely utilised in automobile manufacturing, communications, computer systems and so on. EPT CNC insist on leading EPT strategy, positioning in the quotdo-course EPTT, a first-class brand name, quot the substantial stage of EPTT-expression income of CNC EPTT resources in the procedure, not only to cultivate a variety of sequence of numerical manage merchandise, even though cultivating a group of skilled, functional fashion of higher-good quality workforce. EPTTrprises have their possess investigation and deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ment establishments, with the domestic sturdy item study and deveXiHu (West EPT) Dis.Hu (West EPT) Dis.ment of abilities. EPTpress EPTTizes in the export enterprise, our organization already has EPTT and have 1 worldwide after-revenue team , Our EPTTs are widely exported to SouthEPT Asia, EU, United states , South The usa, the Center EPT and other markets all around one hundred nations with good high quality, ideal price, complete following-sales support, was commonly welcomed by clients and unanimously approved. Our company ambition is quotbuild good quality brand, do superb EPTT quot,it is also EPT’s entrepreneurial spirit and seem EPTT to domestic and overEPTT buddies to visit. car duct line three duct manufacture EPTT for hvac sq. tube pipe generating Automobile line III cost HVAC duct creating EPTT sq. duct seam closing EPTT,sq. duct seam closer,duct zipper
Q1. EPT company or company?
A: We producer
Q2. Is it simple to work for the new user ?
A: really effortless
Q3. What must I do when the EPTT is in difficulty?
A: EPTTke photographs and video clips and get in touch with our product sales at as soon as.
Q4: How EPTT does it take to discover how to run a laser chopping EPTT?
A: A few of several hours
Q5: Is it hazardous to XiHu (West EPT) Dis.Hu (West EPT) Dis.n physique when in operation ?
A: no,really protected. EPTT supplier Entire Vehicle four Roller Plate Rolling EPTT 3meters W12 16x3200mm EPT 4 rolls symmetrical plate bending roller EPTT price