Composition of bevel gearbox
Bevel gearbox, vertical axis, bevel gear shaft, paired bevel gear units and countershaft and bevel wheel units.
1, Cylindrical helical gears and spiral bevel gear are made of minimal carbon steel, refined texture boosts the resilience of the equipment blank. In buy to enhance the CZPT resistance of the gear, tooth area adopt the carburizing and quenching methods to obtain substantial hardness,
two, Medium carbon steel created vertical axis, gear shaft and countershaft are processed by annealing, normalizing, hardening and tempering to increase the tenacity and intensity of the workpiece, all workpieces are grinded to advertise the precision. The assembled shaft and gear have the balancing test, the pace is 4550 r / min, the balancing precision quality is G1.
three, Box is mould by ductile iron and use the getting older heat remedy to insure the balance. The bearing location between box and its include is the crucial to ensure the whole precision.
four, The other components of cone box are mold by carbon metal. Thermal refining approach make confident the depth of bevel gearbox. When the produce finished, Corrosion remedy is needed to enhance the life time of workpiece.
As the most compact small precision equipment system, worm equipment sets supply high reduction ratios in a extremely little place. Worm gear sets transmit movement amongst disjoint proper-angle shafts and offer the quietest, smoothest running operation of any gear type.