Food belt conveyor accessories star wheel perspective

The symmetrical transmission structure of the transmission gear of the star wheel makes the star wheel have a number of evenly distributed planetary transmission operation rails, and under the effect of the transmission of food belt conveyor, the energy of the center wheel and the rolling bearing of the rotary arm can balance each other, which is beneficial to improve the efficiency of the transmission. A very large transmission ratio can be obtained with only a few dozen transmission gears if the type of planetary transmission and gear matching plan must be properly selected.

Because the star wheel selects a number of the same planetary wheel, evenly distributed around the central wheel, so that the moment of inertia of the planetary wheel and the rotor can balance each other. At the same time, it also increases the number of teeth to participate in the tooth, so the fitness movement of the planetary transmission gear transmission is stable, the ability to resist impact and vibration is strong, and the work is more reliable, so the star wheel in the production and transportation work, can carry out a more stable transportation; At the same time star wheel impact and vibration resistance is also relatively strong.

Nitriding and nitriding and other organic chemical heat treatment processes are widely used in the transmission gear of the star wheel transmission organization of food belt conveyor. Transmission gear manufacturing precision is generally above six. Obviously, the selection of hard journal, high precision is beneficial to further improve the installation capacity, so that the transmission gear specification is more and more small.

Hard journal, high precision. The star wheel is made of fine crystal steel with high aluminum alloy composition and good cutting performance. With the decrease of heat treatment temperature, the strength change of tooth surface is not large, but the strength of core decreases significantly. The improvement of carbon and hydrocarbon compounds in the star wheel can reasonably improve the wear resistance and contact fatigue limit, and the appropriate residual martensite is beneficial to improve the contact pressure on the surface. After the solution of carbonitriding, the wear resistance, contact fatigue limit and the characteristics of shape variables can be better applied.

Star wheel drive organization in rapid transmission, the transmission output power is relatively large, can also use a low gear in China, food conveyor belt transmission of light load, can be good to send big torque, types of conveying machinery equipment, thus star wheel is widely used in the production of various food industry company transport work in the industry, At the same time, it can also be well used in the transmission system software of all kinds of mechanical equipment, such as reducer, speed reducer and variable speed device.