Belt conveyor equipment planetary transmission principle introduced mechanical operations
With the popularization of science and technology technology, which makes automatic food conveyor belt machine operations in technology more and more attention in major food
industry enterprises. While food belt conveyor machinery and equipment parts due to the planetary gear transmission with high precision, small size, smooth operation
Features growing demand in the market, while the growth rate is also high.
As epicyclic planetary one, is a characteristic of a degree of freedom, when the planet gear wheel during operation, can be composed of the planetary gear train of the gear
wheel, at least one gear position of the geometric axis is not fixed , and thus the gear around the other
The geometric axis of rotation of the planetary motion occurs.steel roller conveyor
Planetary transmission principle, is derived from an external power turret torque transmitted through the clutch to the planet gear carrier, and promote public planetary
wheel to wheel with the planets revolve. The internal gear is fixed, internal meshing with the internal gear so that a common planetary gear in the opposite direction with the
Rotation. Common planetary gear meshed with the sun rotation drive wheel rotation. Sun wheel drive output shaft, in order to achieve speed and torque output, and the output
shaft of the steering input shaft and rotate in opposite directions. Without considering the inertial force of the rotary member, when a whole
A planetary gear train more suitable additional angular velocity, it becomes the conversion mechanism, the gear train of gears between the teeth of the relative angular velocity
and the force does not change, the friction coefficient does not change. Therefore, it can be approximated that the planetary gear train with transforming institutions
Power is equal to the friction loss, and the planetary gear train engages the friction power and the power loss is proportional to the value.food conveyor
Center number and the planetary gear tooth number is significantly affect the dynamic characteristics of two basic parameters, need to be carefully selected. In the choice
of these two parameters, you should consider a variety of different combinations of parameters programs, and according to some principles from merit, in order to design the
optimal performance of the planetary transmission.
Conveyor belt from the food point of view of mechanical efficiency, whether or overdrive gear transmission, of the efficiency generally negative than positive sign of the
efficiency is high. A positive sign is generally used in institutions transmission ratio, while the efficiency is not high requirements of the occasion. Driven tools to apply
Inherited the planetary transmission, small size, light weight, gear ratio range, high efficiency, stable, etc., to better meet the needs of food production enterprises
producing transportation requirements.