Solution Description
LZ Elastic Pin Gear Coupling(GB/T5015-2003)
LZ Higher-Quality Elastic Pin Equipment Coupling employs a nylon rod to turn the column pin into the opposite hole amongst the 2 fifty percent coupling and the outer ring inner area and transfers the torque by way of the column pin to understand the connection among the 2 50 % couplings. It has specific shaft offset payment ability and shock absorption functionality. LZ Large-Good quality Elastic Pin Equipment Coupling is symmetrical and interchangeable, prolonged lifestyle, makes it possible for large axial movement, and has the performance of cushioning, damping, put on resistance, and so on. The shaft holes of the 2 axle heads of the pin-type coupling of the LZ elastic column are all straight holes.
♦LZ Elastic Pin Gear Coupling Basic Parameter And Primary Dimension(GB/T5015-2003)
Model | Nominal Torque Tn Kn·m |
Speed (n) r/min |
Shaft gap diameter d |
Shaft hole duration | D | D1 | B | S | Rotary inertia kg·m2 |
Mass kg |
Y variety J1variety | ||||||||||
L | ||||||||||
LZ1 | .112 | 5000 | 12-24 | 27-52 | seventy six | forty | forty two | 2.5 | .001 | one.sixty seven |
LZ2 | .twenty five | 5000 | 16-32 | 44-82 | ninety | 50 | 50 | two.5 | .003 | three.00 |
LZ3 | .63 | 4500 | twenty five-42 | forty four-112 | 118 | sixty five | 70 | 3. | .12 | seven.31 |
LZ4 | one.8 | 4200 | forty-sixty | eighty four-142 | 158 | 90 | 90 | four | .045 | 16.twenty |
LZ5 | 4.five | 4000 | fifty-80 | 84-172 | 192 | 120 | ninety | 4 | .108 | 27.02 |
LZ6 | eight | 3300 | 60-ninety five | 107-172 | 230 | one hundred thirty | 112 | 5 | .242 | 40.fifty nine |
LZ7 | 11.2 | 2900 | 70-a hundred and ten | 107-212 | 260 | a hundred and sixty | 112 | 5 | .443 | fifty nine.60 |
LZ8 | 18 | 2500 | eighty-a hundred thirty | 132-252 | 300 | 190 | 128 | six | .908 | ninety four.67 |
LZ9 | twenty five | 2300 | ninety-one hundred fifty | 132-252 | 335 | 220 | a hundred and fifty | seven | one.733 | thirteen.eight |
LZ10 | 31.5 | 2100 | a hundred-170 | 167-302 | 355 | 245 | 152 | 8 | two.422 | 169.3 |
LZ11 | 40 | 2000 | one hundred ten-a hundred and eighty | 167-302 | 380 | 260 | 172 | 8 | three.369 | 203.1 |
LZ12 | 63 | 1700 | one hundred thirty-200 | 202-352 | 445 | 290 | 182 | 8 | 6.524 | 296.six |
LZ13 | one hundred | 1500 | 150-240 | 202-410 | 515 | 345 | 218 | eight | 14.19 | 469.two |
LZ14 | a hundred twenty five | 1400 | one hundred seventy-260 | 242-410 | 560 | 390 | 218 | 8 | 21.sixty seven | 621.seven |
LZ15 | one hundred sixty | 1300 | a hundred ninety-three hundred | 282-470 | 590 | 420 | 240 | 10 | 29.fifty two | 730.5 |
LZ16 | 250 | a thousand | 220-340 | 282-550 | 695 | 490 | 265 | 10 | 62.47 | 1144 |
LZ17 | 355 | 950 | 240-380 | 330-550 | 770 | 550 | 285 | ten | 106. | 1557 |
LZ18 | 450 | 850 | 250-420 | 330-650 | 860 | 605 | 300 | 13 | 175.four | 2062 |
LZ19 | 630 | 750 | 280-450 | 380-650 | 970 | 695 | 322 | 14 | 323.2 | 3068 |
LZ20 | 1120 | 650 | 320-five hundred | 380-650 | 1160 | 800 | 355 | fifteen | 669.4 | 4715 |
LZ21 | 1800 | 530 | 380-630 | 450-800 | 1440 | 1571 | 360 | 18 | 1880 | 8699 |
LZ22 | 2240 | five hundred | 420-750 | 540-800 | 1520 | 1100 | 405 | 19 | 2596 | 9437 |
LZ23 | 2800 | 460 | 480-850 | 540-880 | 1640 | 1240 | 440 | 20 | 3982 | 12095 |
♦Product Show
♦Other Goods List
Transmission Machinery Components Name |
Design |
Universal Coupling | WS, WSD, WSP |
Cardan Shaft | SWC,SWP,SWZ |
Tooth Coupling | CL,CLZ,GCLD,GIICL, GICL,NGCL,GGCL,GCLK |
Disc Coupling | JMI, JMIJ, JMII, JMIIJ |
High Flexible Coupling | LM |
Chain Coupling | GL |
Jaw Coupling | LT |
Grid Coupling | JS |
♦Our Firm
Our firm provides diverse sorts of items. High good quality and sensible cost. We adhere to the theory of “high quality first, support initial, ongoing improvement and innovation to meet the consumers” for the management and “zero defect, zero issues” as the top quality goal. To perfect our support, we give goods of very good top quality at a affordable cost.
Welcome to personalize goods from our manufacturing unit and make sure you supply your design drawings or make contact with us if you need to have other requirements.
♦Our Companies
one. Style Providers
Our design staff has experience in Cardan shafts relating to item style and advancement. If you have any requirements for your new product or desire to make further improvements, we are here to offer our assistance.
2. Item Providers
raw supplies → Slicing → Forging →Rough machining →Shot blasting →Heat remedy →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping
three. Samples Procedure
We could develop the sample in accordance to your prerequisite and amend the sample consistently to satisfy your require.
4. Investigation & Advancement
We typically investigation the new wants of the market and produce new models when there are new vehicles in the market place.
5. Quality Manage
Every stage ought to be a specific test by Professional Staff according to the standard of ISO9001 and TS16949.
♦FAQ
Q 1: Are you a trading organization or a company?
A: We are a expert manufacturer specializing in production
different sequence of couplings.
Q 2:Can you do OEM?
Indeed, we can. We can do OEM & ODM for all clients with personalized PDF or AI structure artworks.
Q 3:How long is your delivery time?
Normally, it is twenty-thirty days if the goods are not in stock. It is according to quantity.
Q 4: Do you offer samples? Is it free or additional?
Sure, we could offer the sample but not for free. Actually, we have an superb value basic principle, when you make the bulk get the cost of the sample will be deducted.
Q 5: How lengthy is your warranty?
A: Our Warranty is 12 months beneath typical conditions.
Q 6: What is the MOQ?
A: Usually our MOQ is 1pcs.
Q 7: Do you have inspection processes for coupling?
A:a hundred% self-inspection before packing.
Q 8: Can I have a visit to your factory prior to the get?
A: Certain, welcome to go to our manufacturing facility.
Q 9: What is your payment?
A:1) T/T. 2) L/C
♦Contact Us
Web: huadingcoupling
Add: No.1 HangZhou Road,Chengnan park,HangZhou Town,ZheJiang Province,China
US $50-400 / Piece | |
1 Piece (Min. Order) |
###
Standard Or Nonstandard: | Standard |
---|---|
Shaft Hole: | 10-32 |
Torque: | >80N.M |
Bore Diameter: | 19mm |
Speed: | 4000r/M |
Structure: | Flexible |
###
Samples: |
US$ 500/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
Available
|
---|
###
Model | Nominal Torque Tn Kn·m |
Speed (n) r/min |
Shaft hole diameter d |
Shaft hole length | D | D1 | B | S | Rotary inertia kg·m2 |
Mass kg |
Y type J1type | ||||||||||
L | ||||||||||
LZ1 | 0.112 | 5000 | 12-24 | 27-52 | 76 | 40 | 42 | 2.5 | 0.001 | 1.67 |
LZ2 | 0.25 | 5000 | 16-32 | 44-82 | 90 | 50 | 50 | 2.5 | 0.003 | 3.00 |
LZ3 | 0.63 | 4500 | 25-42 | 44-112 | 118 | 65 | 70 | 3.0 | 0.12 | 7.31 |
LZ4 | 1.8 | 4200 | 40-60 | 84-142 | 158 | 90 | 90 | 4 | 0.045 | 16.20 |
LZ5 | 4.5 | 4000 | 50-80 | 84-172 | 192 | 120 | 90 | 4 | 0.108 | 27.02 |
LZ6 | 8 | 3300 | 60-95 | 107-172 | 230 | 130 | 112 | 5 | 0.242 | 40.59 |
LZ7 | 11.2 | 2900 | 70-110 | 107-212 | 260 | 160 | 112 | 5 | 0.443 | 59.60 |
LZ8 | 18 | 2500 | 80-130 | 132-252 | 300 | 190 | 128 | 6 | 0.908 | 94.67 |
LZ9 | 25 | 2300 | 90-150 | 132-252 | 335 | 220 | 150 | 7 | 1.733 | 13.8 |
LZ10 | 31.5 | 2100 | 100-170 | 167-302 | 355 | 245 | 152 | 8 | 2.422 | 169.3 |
LZ11 | 40 | 2000 | 110-180 | 167-302 | 380 | 260 | 172 | 8 | 3.369 | 203.1 |
LZ12 | 63 | 1700 | 130-200 | 202-352 | 445 | 290 | 182 | 8 | 6.524 | 296.6 |
LZ13 | 100 | 1500 | 150-240 | 202-410 | 515 | 345 | 218 | 8 | 14.19 | 469.2 |
LZ14 | 125 | 1400 | 170-260 | 242-410 | 560 | 390 | 218 | 8 | 21.67 | 621.7 |
LZ15 | 160 | 1300 | 190-300 | 282-470 | 590 | 420 | 240 | 10 | 29.52 | 730.5 |
LZ16 | 250 | 1000 | 220-340 | 282-550 | 695 | 490 | 265 | 10 | 62.47 | 1144 |
LZ17 | 355 | 950 | 240-380 | 330-550 | 770 | 550 | 285 | 10 | 106.0 | 1557 |
LZ18 | 450 | 850 | 250-420 | 330-650 | 860 | 605 | 300 | 13 | 175.4 | 2062 |
LZ19 | 630 | 750 | 280-450 | 380-650 | 970 | 695 | 322 | 14 | 323.2 | 3068 |
LZ20 | 1120 | 650 | 320-500 | 380-650 | 1160 | 800 | 355 | 15 | 669.4 | 4715 |
LZ21 | 1800 | 530 | 380-630 | 450-800 | 1440 | 1020 | 360 | 18 | 1880 | 8699 |
LZ22 | 2240 | 500 | 420-750 | 540-800 | 1520 | 1100 | 405 | 19 | 2596 | 9437 |
LZ23 | 2800 | 460 | 480-850 | 540-880 | 1640 | 1240 | 440 | 20 | 3982 | 12095 |
###
Transmission Machinery Parts Name |
Model |
Universal Coupling | WS, WSD, WSP |
Cardan Shaft | SWC,SWP,SWZ |
Tooth Coupling | CL,CLZ,GCLD,GIICL, GICL,NGCL,GGCL,GCLK |
Disc Coupling | JMI, JMIJ, JMII, JMIIJ |
High Flexible Coupling | LM |
Chain Coupling | GL |
Jaw Coupling | LT |
Grid Coupling | JS |
US $50-400 / Piece | |
1 Piece (Min. Order) |
###
Standard Or Nonstandard: | Standard |
---|---|
Shaft Hole: | 10-32 |
Torque: | >80N.M |
Bore Diameter: | 19mm |
Speed: | 4000r/M |
Structure: | Flexible |
###
Samples: |
US$ 500/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
Available
|
---|
###
Model | Nominal Torque Tn Kn·m |
Speed (n) r/min |
Shaft hole diameter d |
Shaft hole length | D | D1 | B | S | Rotary inertia kg·m2 |
Mass kg |
Y type J1type | ||||||||||
L | ||||||||||
LZ1 | 0.112 | 5000 | 12-24 | 27-52 | 76 | 40 | 42 | 2.5 | 0.001 | 1.67 |
LZ2 | 0.25 | 5000 | 16-32 | 44-82 | 90 | 50 | 50 | 2.5 | 0.003 | 3.00 |
LZ3 | 0.63 | 4500 | 25-42 | 44-112 | 118 | 65 | 70 | 3.0 | 0.12 | 7.31 |
LZ4 | 1.8 | 4200 | 40-60 | 84-142 | 158 | 90 | 90 | 4 | 0.045 | 16.20 |
LZ5 | 4.5 | 4000 | 50-80 | 84-172 | 192 | 120 | 90 | 4 | 0.108 | 27.02 |
LZ6 | 8 | 3300 | 60-95 | 107-172 | 230 | 130 | 112 | 5 | 0.242 | 40.59 |
LZ7 | 11.2 | 2900 | 70-110 | 107-212 | 260 | 160 | 112 | 5 | 0.443 | 59.60 |
LZ8 | 18 | 2500 | 80-130 | 132-252 | 300 | 190 | 128 | 6 | 0.908 | 94.67 |
LZ9 | 25 | 2300 | 90-150 | 132-252 | 335 | 220 | 150 | 7 | 1.733 | 13.8 |
LZ10 | 31.5 | 2100 | 100-170 | 167-302 | 355 | 245 | 152 | 8 | 2.422 | 169.3 |
LZ11 | 40 | 2000 | 110-180 | 167-302 | 380 | 260 | 172 | 8 | 3.369 | 203.1 |
LZ12 | 63 | 1700 | 130-200 | 202-352 | 445 | 290 | 182 | 8 | 6.524 | 296.6 |
LZ13 | 100 | 1500 | 150-240 | 202-410 | 515 | 345 | 218 | 8 | 14.19 | 469.2 |
LZ14 | 125 | 1400 | 170-260 | 242-410 | 560 | 390 | 218 | 8 | 21.67 | 621.7 |
LZ15 | 160 | 1300 | 190-300 | 282-470 | 590 | 420 | 240 | 10 | 29.52 | 730.5 |
LZ16 | 250 | 1000 | 220-340 | 282-550 | 695 | 490 | 265 | 10 | 62.47 | 1144 |
LZ17 | 355 | 950 | 240-380 | 330-550 | 770 | 550 | 285 | 10 | 106.0 | 1557 |
LZ18 | 450 | 850 | 250-420 | 330-650 | 860 | 605 | 300 | 13 | 175.4 | 2062 |
LZ19 | 630 | 750 | 280-450 | 380-650 | 970 | 695 | 322 | 14 | 323.2 | 3068 |
LZ20 | 1120 | 650 | 320-500 | 380-650 | 1160 | 800 | 355 | 15 | 669.4 | 4715 |
LZ21 | 1800 | 530 | 380-630 | 450-800 | 1440 | 1020 | 360 | 18 | 1880 | 8699 |
LZ22 | 2240 | 500 | 420-750 | 540-800 | 1520 | 1100 | 405 | 19 | 2596 | 9437 |
LZ23 | 2800 | 460 | 480-850 | 540-880 | 1640 | 1240 | 440 | 20 | 3982 | 12095 |
###
Transmission Machinery Parts Name |
Model |
Universal Coupling | WS, WSD, WSP |
Cardan Shaft | SWC,SWP,SWZ |
Tooth Coupling | CL,CLZ,GCLD,GIICL, GICL,NGCL,GGCL,GCLK |
Disc Coupling | JMI, JMIJ, JMII, JMIIJ |
High Flexible Coupling | LM |
Chain Coupling | GL |
Jaw Coupling | LT |
Grid Coupling | JS |
What Is a Coupling?
A coupling is a device used to connect two shafts. It transmits power between them and allows for some misalignment or end movement. There are several types of couplings. The most common ones are gear couplings and planetary couplings. However, there are many others as well.
Transfer of energy
Energy coupling is a process by which two biological reactions are linked by sharing energy. The energy released during one reaction can be used to drive the second. It is a very useful mechanism that synchronizes two biological systems. All cells have two types of reactions, exergonic and endergonic, and they are connected through energy coupling.
This process is important for a number of reasons. The first is that it allows the exchange of electrons and their energy. In a single molecule, this energy transfer involves the exchange of two electrons of different energy and spin. This exchange occurs because of the overlap interaction of two MOs.
Secondly, it is possible to achieve quadratic coupling. This is a phenomenon that occurs in circular membrane resonators when the system is statically deflected. This phenomenon has been gaining a great deal of interest as a mechanism for stronger coupling. If this mechanism is employed in a physical system, energy can be transferred on a nanometer scale.
The magnetic field is another important factor that affects the exchange of energy between semiconductor QWs. A strong magnetic field controls the strength of the coupling and the energy order of the exciton. The magnetic field can also influence the direction of polariton-mediated energy transfer. This mechanism is very promising for controlling the routing of excitation in a semiconductor.
Functions
Couplings play a variety of functions, including transferring power, compensating for misalignment, and absorbing shock. These functions depend on the type of shaft being coupled. There are four basic types: angular, parallel, and symmetrical. In many cases, coupling is necessary to accommodate misalignment.
Couplings are mechanical devices that join two rotating pieces of equipment. They are used to transfer power and allow for a small degree of end-to-end misalignment. This allows them to be used in many different applications, such as the transmission from the gearbox to the differential in an automobile. In addition, couplings can be used to transfer power to spindles.
Types
There are two main types of couplings: rigid and flexible. Rigid couplings are designed to prevent relative motion between the two shafts and are suitable for applications where precise alignment is required. However, high stresses in the case of significant misalignment can cause early failure of the coupling. Flexible couplings, on the other hand, allow for misalignment and allow for torque transmission.
A software application may exhibit different types of coupling. The first type involves the use of data. This means that one module may use data from another module for its operation. A good example of data coupling is the inheritance of an object. In a software application, one module can use another module’s data and parameters.
Another type of coupling is a rigid sleeve coupling. This type of coupling has a pipe with a bore that is finished to a specified tolerance. The pipe contains two threaded holes for transmitting torque. The sleeve is secured by a gib head key. This type of coupling may be used in applications where a couple of shafts are close together.
Other types of coupling include common and external. Common coupling occurs when two modules share global data and communication protocols. This type of coupling can lead to uncontrollable error propagation and unforeseen side effects when changes are made to the system. External coupling, on the other hand, involves two modules sharing an external device interface or communication protocol. Both types of coupling involve a shared code structure and depend on the external modules or hardware.
Mechanical couplings are essential in power transmission. They connect rotating shafts and can either be rigid or flexible, depending on the accuracy required. These couplings are used in pumps, compressors, motors, and generators to transmit power and torque. In addition to transferring power, couplings can also prevent torque overload.
Applications
Different coupling styles are ideal for different applications, and they have different characteristics that influence the coupling’s reliability during operation. These characteristics include stiffness, misalignment capability, ease of installation and maintenance, inherent balance, and speed capability. Selecting the right coupling style for a particular application is essential to minimize performance problems and maximize utility.
It is important to know the requirements for the coupling you choose before you start shopping. A proper selection process takes into account several design criteria, including torque and rpm, acoustic signals, and environmental factors. Once you’ve identified these parameters, you can select the best coupling for the job.
A gear coupling provides a mechanical connection between two rotating shafts. These couplings use gear mesh to transmit torque and power between two shafts. They’re typically used on large industrial machines, but they can also be used in smaller motion control systems. In smaller systems, a zero-backlash coupling design is ideal.
Another type of coupling is the flange coupling. These are easy to manufacture. Their design is similar to a sleeve coupling. But unlike a sleeve coupling, a flange coupling features a keyway on one side and two threaded holes on the other. These couplings are used in medium-duty industrial applications.
Besides being useful for power transmission, couplings can also prevent machine vibration. If vibration occurs in a machine, it can cause it to deviate from its predetermined position, or damage the motor. Couplings, however, help prevent this by absorbing the vibration and shock and preventing damage to expensive parts.
Couplings are heavily used in the industrial machinery and electrical industries. They provide the necessary rotation mechanism required by machinery and other equipment. Coupling suppliers can help customers find the right coupling for a specific application.
Criteria for selecting a coupling
When selecting a coupling for a specific application, there are a number of different factors to consider. These factors vary greatly, as do operating conditions, so selecting the best coupling for your system can be challenging. Some of these factors include horsepower, torque, and speed. You also need to consider the size of the shafts and the geometry of the equipment. Space restrictions and maintenance and installation requirements should also be taken into account. Other considerations can be specific to your system, such as the need for reversing.
First, determine what size coupling you need. The coupling’s size should be able to handle the torque required by the application. In addition, determine the interface connection, such as straight or tapered keyed shafts. Some couplings also feature integral flange connections.
During the specification process, be sure to specify which materials the coupling will be made of. This is important because the material will dictate most of its performance characteristics. Most couplings are made of stainless steel or aluminum, but you can also find ones made of Delrin, titanium, or other engineering-grade materials.
One of the most important factors to consider when selecting a coupling is its torque capability. If the torque rating is not adequate, the coupling can be damaged or break easily. Torque is a major factor in coupling selection, but it is often underestimated. In order to ensure maximum coupling performance, you should also take into consideration the size of the shafts and hubs.
In some cases, a coupling will need lubrication throughout its lifecycle. It may need to be lubricated every six months or even once a year. But there are couplings available that require no lubrication at all. An RBI flexible coupling by CZPT is one such example. Using a coupling of this kind can immediately cut down your total cost of ownership.
editor by czh 2023-01-02