Introduction to the gearbox

The gearbox is subjected to the force from the wind wheel and the reaction force generated during the gear transmission. It must have sufficient rigidity to withstand the force and torque to prevent deformation and ensure the transmission quality. The design of the gearbox housing should be in accordance with the layout, processing and assembly conditions of the wind turbine power transmission, and easy inspection and maintenance. With the rapid development of the gearbox industry, more and more industries and different enterprises have applied gearboxes, and more and more enterprises have grown stronger in the gearbox industry.

According to the modular design principle of the unit structure, the gear box greatly reduces the types of parts and is suitable for large-scale production and flexible and variable selection. The spiral bevel gear and the helical gear of the reducer are all carburized and quenched with high-quality alloy steel. The hardness of the tooth surface is up to 60±2HRC, and the precision of the tooth surface grinding is up to 5-6.

The bearings of the transmission parts are all domestic famous brand bearings or imported bearings, and the seals are made of skeleton oil seals; the structure of the speaker body, the larger surface area of the cabinet and the large fan; the temperature rise and noise of the whole machine are reduced, and the reliability of operation is improved. The transmission power is increased. Parallel axis, orthogonal axis, vertical and horizontal universal box can be realized. The input mode includes motor coupling flange and shaft input; the output shaft can be output at right angle or horizontal level, and solid shaft and hollow shaft and flange output shaft are available. . The gearbox can meet the installation requirements of a small space, and can also be supplied according to customer requirements. Its volume is 1/2 smaller than the soft tooth reducer, the weight is reduced by half, the service life is increased by 3~4 times, and the carrying capacity is increased by 8~10 times. Widely used in printing and packaging machinery, three-dimensional garage equipment, environmental protection machinery, transportation equipment, chemical equipment, metallurgical mining equipment, steel power equipment, mixing equipment, road construction machinery, sugar industry, wind power generation, escalator elevator drive, ship field, light High-power, high-speed ratio, high-torque applications such as industrial fields, papermaking, metallurgical industry, sewage treatment, building materials industry, lifting machinery, conveyor lines, and assembly lines. It has a good cost performance and is conducive to the domestic equipment.