miter gear

Miter gears are a single kind of bevel gears where the two rotational axes intersect. When speaking of narrow description of bevel gears with ability to miter gear china increase or lower speed, miter gears do not have that ability because of the pair’s same amount of teeth. Their purpose is bound to the transformation in transmission path. Because they are a type of bevel gears, the basic characteristic of bevel gears can be found such as presence of gear types of straight cut, spiral lower and types.

Also, since the shafts can be set to any kind of angle, presently there are miter gears with non-90 degree (non-perpendicular) angle called angular miter gears. Ever-power is normally capable of producing angular miter gears with shaft angles in the range of 45 to 120 degrees.

Because a pair of right tooth miter gears gets the same number of teeth, apart from minor differences such as place screw holes and key methods, the same two gears can mate with each other. However, regarding spiral miter gears, even when the amount of teeth are the same, the twisting directions will vary. Therefore, the same gear can’t be meshed together, and it is required to pair the right and left handed pairs.

Bevel gears are classified in different types according to geometry:

Direct bevel gears have conical pitch surface and teeth are straight and tapering towards apex.