RR Group of Industry
Helical Bevel Gear
What is helical bevel gear?
The helical bevel gear is the tooth line on the curved crown wheel. which is a straight gear that does not pass through the cone top. There are different helical bevel gears and gear bevels. Two kinds of spiral bevel gears, one is spiral bevel gear with large wheel cut shaft and small wheel cut shaft.
The other is hypoid spiral bevel gear with large wheel shaft and small wheel . shaft with certain moving distance. Gleason tooth spiral bevel gears are widely used in China. Due to its complex meshing principle. there are spur gears and curved gears according to the tooth length direction.
Why Choose helical bevel gear?
Helical bevel gears are a transmission component. It has stable transmission ratio and can be smooth and low noise. Spiral bevel gears are also called arch bevel gears. Helical bevel gears. It has these features such as:
- High & smooth transmission efficiency;
- Stable transmission ratio;
- Large arc overlap coefficient;
- High load capacity;
- Reliable operation;
- compact structure;
- Material saving, energy saving, space saving;
- wear resistance, long life, and low noise.
In various mechanical transmission. spiral bevel gears have the highest transmission efficiency. bringing great economic benefits to all kinds of transmission, especially high-power transmission.
The transmission of the same torque required to send the transmission parts drive vice the most space-saving. more space-saving than the belt, less space than the chain drive required. and spiral bevel gear transmission ratio is stable. A stable ratio is often the most basic rule for transmission performance in various mechanical equipment. Helical bevel gears have reliable work and long life.
What is a bevel gear with helical teeth called?
Helical bevel gears are generally divided into spur gears. helical gears and curved gears.There are different types of gears rotating. according to their crossed and staggered axes. according to the characteristics of their tooth length curves. Helical gears classified according to the processing method of tooth height shape.
Straight bevel gear:
The length of the gear teeth is a straight line. Its extension line intersects with the top of the subcone and shrinks the teeth. It processed by gear planing and circular drawing method. and also by precision forging and forming. Generally used for low speed and light load conditions. also used for low-speed heavy load.
Helical bevel gear:
The tooth length direction is straight. but its extension line does not intersect with the axis, but contacts a circle.
Arc bevel gears:
Arc bevel gears divided into Gleason and Oricon systems. also known as circular and cycloidal systems.
What is helical bevel gear used for?
Depending on the characteristics of spiral bevel gear the applications vary. Curved gears more popular used than spur gears. because of their load-bearing capacity. Higher than curved gears. especially low noise during operation and smooth transmission process. It has a long life span and used in the aviation, navigation and automotive industries.
In construction machinery, the power system is generally controlled. and bevel gears are generally used only for driving auxiliary devices. which produced by grinding process and heating. without hard machining treatment according to the manufacturing process.
Industrial gearboxes with helical bevel gear used in many different industries. For changing the speed and changing the direction of the drive. Industrial gearboxes are available with tooth ring diameters. That ranging from less than 50 mm to 2000 mm . and are usually scraped or ground after heat treatment.
What is helical bevel gear used for?
Konic has many years of experience and strengths in the custom processing of bevel gears and helical gears. The bevel gears and helical gears we produce have been widely used in metallurgy, mining, lifting, light industry, chemical industry, transportation,, construction and other machinery and equipment deceleration mechanism.
The helical gear adopts a hard tooth surface, which has stable operation and a large bearing capacity. The working environment temperature is -10℃～40℃. Compared with similar products, This device features a large speed change range, a small structure, and is easy to install when compared to similar items.
Recommend for Industrial Gearboxex
As we konw,KONIC produced gearboxes for many applications. such as Tugboats, ice breakers, dredgers, and firefighting vessels , marine gearbox .especially, winch can split main engine power to perform critical operations while maintaining accurate positioning and slow-speed maneuverability.
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