Involute gears Involute gears have a tooth shape that is tolerant of variations in the distance between the axes, to ensure smooth running of the gears. The velocity ratio of the gears does not depend on the exact spacing of the axes, but is fixed by the number of teeth or by pitch diameters. Increasing the distance above …
Internal Gear Application The main applications of internal gears are in rollers, indexing, timing and other light duty applications. They are used as tools for creating solid models of drive components.Features of Internal Gear: Internal gears are hollow. The properties and teeth shape is similar as of external gears except that the internal gear had different addendum and …
Internal gears Internal gears have cylindrical pith surface with teeth parallel to the axis. Gears make an internal contact with these gears. They have the teeth cut on the inside of the rim rather than the outside. When they are used with the pinion more teeth carry the load and are evenly distributed. This even distribution decreases the …
Helical bevel gears The advantages of helical bevel gears are high efficiency and low reduction rate. The use of helical bevel gear saves energy and cost. These gears are manufactured by an alloyed case hardening steel. The gear material is given an extremely strong, homogeneous structure. They can replace worm gears in a variety of …
Helical Bevel Gear Helical bevel gear is a toothed gear in angular design. The input side is provided with a motor flange or a free input shaft and the output side are provided with a free shaft end or a hollow shaft. Helical bevel gears are fitted with flanges of various sizes. Reciprocating tools cut …
Straight Spline Gears Application A Non-Involute gears used in a gear pair. A first gear has a plurality of radially extending, circumstantially spaced teeth, each with a generally cylindrical, arcuate shaped end surface. A second gear has a plurality of spaced, non-involute shaped teeth. Each tooth of the second gear is formed with opposed base …
Straight Spline Gears Straight spline gears and shafts have reduced specific sliding. Reduced gear sliding has an affect on low speed meshes, where sliding losses predominate.The efficiency of these gears is also increased by the use of less viscous oil. The tooth profile geometry is uniquely defined by the arc shaped path of contact. The …
Applications: Ground gears are widely used in diverse industries such as Cement Plants, Fertilizer plants, Thermal Power Station, Sugar Mills, Sponge Iron Plants, Mineral Plants, Chemical Plants, Steel Rolling Plants, Textile Plants, Paper Mills, Mining Industry, Material Handing Equipment, Machine Tools etc.
Advantages of Ground Gears : •They are known for their efficiency. •They are capable to carry heavy loads. •They offer correction of profile. •They have longer life. •The ground gears assure high transmission accuracy.
Face Gears Applications : Face Gears are used in aerospace drive system. They are used to transfer power between intersecting shafts as found in helicopter rotor transmission. They are also effective with insufficient lubrication, thus increasing the reliability of the aircraft. They also work with bad alignment between pinion and the rotor gear. Helicopters using …