Spiral Bevel Gear
Bevel gears, also known as spiral bevel gears and crown gears, are a type of gears used for transmission between intersecting shafts. Bevel gears are divided into straight bevel gears, helical bevel gears and spiral bevel gears.
Bevel gears have high transmission efficiency, stable transmission ratio, high load capacity, stable efficiency, reliable operation, compact structure, energy saving, material saving, space saving, wear resistance, long life and low noise.
Konlida transmission manufacturer has 17 years of industry experience, providing custom processing services for straight bevel bevel gears.
| Range of Processing | ||
| Project | Konlida factory processing requirements range | |
| Bevel Gear/Spiral Bevel Gear/Crown Gear | ||
| Module | M 1-8 | Konlida is mainly engaged in M1-8 module gear and the production of synchronous belt Pulley |
| Teeth | Unlimited | Unlimited |
| Pressure Angle | 20° | The pressure angle generally is 20° |
| Material | S45C etc. | plastic/nylon/stainless steel/brass/copper/aluminum/rubber/bakelite |
| Accuracy Level | 5-6 | 5-6 is the standard accuracy level |
| Heat Treatment | scheduling, high frequency, nitriding | (incoming material) according to the requirement to customized processing of gears |
| Type of Gear | Bevel Gear/Spiral Bevel Gear/Crown Gear | |
Gear Name: Spiral Bevel Gear
Product Keywords : Bevel Gear/Spiral Bevel Gear/Crown Gear/Helical Bevel Gear/Straight Bevel Gear
Material: C45, 40Cr, 20CrMnTi, 42CrMo, copper, stainless steel, etc. according to your requirements.
Heat Treatment: Carburizing, Induction, Flame, Nitriding
Size: Customized
Features:
Two important concepts in gearing are pitch surface and pitch angle. The pitch surface of a gear is the imaginary toothless surface that you would have by averaging out the peaks and valleys of the individual teeth. The pitch surface of an ordinary gear is the shape of a cylinder. The pitch angle of a gear is the angle between the face of the pitch surface and the axis.
The most familiar kinds of bevel gears have pitch angles of less than 90 degrees and therefore are cone-shaped. This type of bevel gear is called external because the gear teeth point outward. The pitch surfaces of meshed external bevel gears are coaxial with the gear shafts; the apexes of the two surfaces are at the point of intersection of the shaft axes.
The use of a genuine bevel gear has even greater importance for the reliability of the axle than any other spare part. Bevel gears that have pitch angles of greater than ninety degrees have teeth that point inward and are called internal bevel gears.
Bevel gears that have pitch angles of exactly 90 degrees have teeth that point outward parallel with the axis and resemble the points on a crown, whence the name crown gear.
Bevel gears are gears where the axes of the two shafts intersect and the tooth-bearing faces of the gears themselves are conically shaped. Bevel gears are most often mounted on shafts that are 90 degrees apart, but can be designed to work at other angles as well. The pitch surface of bevel gears is a cone, known as a pitch cone. Bevel gears transfer the energy from linear to vertical power, making it very useful in machines widely used in mechanical settings.
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