Place of Origin : Chongqing,China
Post Date : 04-09-2011
Expiry Date : 04-12-2011
Bevel Gears Connect Intersecting Axes And Come In Several Types. The Pitch Surface Of Bevel Gears Is A Cone. They Are Useful When The Direction Of A Shaft's Rotation Needs To Be Changed. Using Gears Of Differing Numbers Of Teeth Can Change The Speed Of Rotation. They Are Usually Mounted On Shafts That Are 90 Degrees Apart, But Can Be Designed To Work At Other Angles As Well.
Bevel Gears Permit Minor Adjustment During Assembly And Allow For Some Displacement Due To Deflection Under Operating Loads Without Concentrating The Load On The End Of The Tooth. For Reliable Performance, They Must Be Pinned To Shaft With A Dowel Or Taper Pin. Bevel Gear Sets Consist Of Two Gears Of Different Pitch Diameter That Yield Ratios Greater Than 1:1