Gear Couplings
The gear coupling is referred to as a modified version of the flange coupling, which can transmit high torque due to the larger size of the teeth. In these types of shaft coupling, the flanges as well as the hub are found to be assembled separately together instead of any single part as a flange coupling.
During its construction, each joint is found to have a 1:1 gear internal ratio along with an external gear pair. And gear coupling is found to be limited to angular misalignments of around 0.01-0.02 inch in parallel as well as in 2 degrees angular. Gear couplings, as well as universal joints, are the ones that are found to be used for similar applications. These are those couplings which are mostly used in heavy-duty applications where the torque transmission is found to be required to be the highest.
Gear Couplings
Gear Couplings are Similar to the flange coupling, the hub and the flange of the gear coupling is working together, which is the difference between it and the flange coupling. This coupling is working for heavy-duty tools. Gear couplings are rigid couplings and require lubrication during operation.
The Type GICL
Type GICL gear coupling is suitable for connecting two horizontal coaxial shaft series and having a certain compensatory performance for a relative offset of two axes.
The Structural Diagram of Type GICL1-GICL30 Gear Coupling
The Dimensions of Type GICL1-GICL30 Gear Coupling
The Type GICLZ Gear Couplings
If the distance between the two connected shaft ends is too long, you can adopt type GICLZ. The nominal torque is between 800-3200000 N.m. Operating ambient temperature is between-20-+80℃.
The Structure of Type GICLZ Gear Couplings
The Dimensions of Type GICLZ Gear Couplings
Features
The gear coupling has a small radial size and a large bearing capacity and is long used for shaft transmission under low-speed and heavy-load conditions. High-precision and dynamically balanced gear couplings can be used for high-speed transmissions, such as the shaft of a gas turbine. Department of transmission. Because the angular compensation of the drum gear coupling is greater than that of the straight gear coupling, the drum gear coupling is widely used.
The more common gear couplings in the market include types: general structure, drum-type, nylon, etc. Among them, the drum-type gear coupling has many models and is widely used.
The gear coupling has a small radial size and a large bearing capacity and is long used for shaft transmission under low-speed and heavy-load conditions. High-precision and dynamically balanced gear couplings can be used for high-speed transmissions, such as the shaft of a gas turbine. Department of transmission. Because the angular compensation of the drum gear coupling is greater than that of the straight gear coupling, the drum gear coupling is widely used.Types
The couplings can be divided into three types according to the axial tooth shape of the outer gear sleeve. Namely straight tooth coupling, drum gear coupling and special drum gear coupling. Regardless of the type, the internal ring gear and the involute spur internal gear are the same except for the selection of the top clearance coefficient of the gear teeth.
The axial tooth blank of the outer gear sleeve of the straight-toothed gear coupling is processing into two types: straight line and arc shape, while the index circle and the dedendum circle are both straight lines. The meshing form of this coupling and gradual. The meshing of the internal and external teeth of the open-line cylindrical gear is exactly the same. The relative displacement between the two shafts is compensated by increasing the backlash of the internal and external teeth, but the amount of compensation is limited.
The tooth top of the outer gear sleeve of the drum-shaped gear coupling is processing into a circular arc; that is, the tooth blank is processing into a spherical surface. In the section of the tooth center plane and tangent to the pitch cylindrical surface, the teeth form a drum shape, which is the so-called drum shape coupling.
We’re, one of the professional coupling manufacturers that you can rely on. We can offer high-durability China rigid couplings at reasonable prices! Feel free to contact us!
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How to choose power transmissions parts and industrial products which meet our requirement
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| Locking Assembly | Pulley | Gearbox | Reducer | Shaft Collar |
| Rod End Bearing | Clevis | PTO | Chain Guide | Belt Guide |
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| Conveyor Chains | V-Belts | Worm Gearbox | Helical Gear | Worm |
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| Powder Metallurgy | CNC Proces Parts | Casting | Stamping |
What Products Do you sell ?
We are a group of factories, give customer one stop solution of power transmission and industrial products. We are in the position to supply wide range of products, including chains, sprockets, v-belt and v-belt pulleys, timing belt and timing belt pulleys, gears, speed reducers, motors, racks, couplings, and many other parts, like locking assembly, taper bushing, Chain guide, shaft collar, torque limiter, cam clutch, universal joint, motor base and motor slide, rod end, clevis, rubber mount, etc. We make special parts according to drawings and/or samples.
How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.
What is the producing process?
Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.
How to control the products quality?
Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.
What is the transportation?
-If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by air or sea shipping.
Can we design packaging?
-Yes. Default is regular packing, and we can make customer's own packing.
Can you provide OEM service?
-Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.
Can you give me discount on Power Transmissions Parts and Industrial parts?
-Yes, of course. Pls. send me your Email, you'll get more
Q: Are You a trading company or a manufacturer?
A: We Are the factory and have our Own trading company
Q: How Can I get an offer?
A: please send US quotation information: drawings, materials, weight, quantity and requirements, we can accept PDF, ISGS, DWG, STEP file format. If you don't have the drawings, please send us the samples, we can also quote you according to your samples.
Q: What is your minimum order size?
A: it is usually 100 pieces, but a low quantity is acceptable under some special circumstances.
Q: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge, but we don't pay the freight.
Q: What is the lead time for mass production?
A: honestly, it depends on the number of orders. Normally, if you don't need the tools, deposit them after 30 days or so.
Q: What if the parts don't Work?
A: we can guarantee the quality, but if it happens, please contact us immediately, take some photos, we will check the problem and solve it as soon as possible.
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A: payment is less than US $1000,100% in advance. Payment: $1000,50% wire transfer in advance, balance before shipment,Other Terms of payment are negotiable
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