Bevel gears are widely used in printing equipment, automobile differentials, and sluices. They can also be used in locomotives, ships, power plants, steel plants, railway track inspections, etc.Compared with metal gears, plastic gears are economical, have a long wear-resistant life, and are highly functional.Assemble the bevel gear, first adjust the center lines of the two shafts to the same plane, adjust the gear clearance first, and then adjust the displacement of the shaft, check with a feeler gauge, and refer to the following table for the allowable deviation.There should be no clenching and abnormal sound when the gears are rotating and meshing.
In theory, the bevel gear assembly is that the contact spots of the meshing tooth surfaces of the two gears are more than XNUMX%.Adjust the meshing gap between the two gears by adjusting the thickness of the gasket. The gap should not be too large. If the teeth of the gear are too large, the teeth of the gear will be broken, and the teeth of the gear will be stuck if it is too small. Our existing MY-VD bevel gears will be assembled by hand Rotate the bevel gear for a full circle. It happens to be neither loose nor tight. Note that it must be able to turn more than one turn without jamming, because the bevel gear also has a certain deviation in the ring gear during the manufacturing process, and some places are loose during one turn. , Some places are tight, and the adjustment is tight, but before assembling, be sure to check whether the tooth surface of the bevel gear is bumped, and if some, it must be cleaned up. If the assembly of the bevel gear is just not jammed, the work is Interference may also occur when the temperature rises during high-speed operation, resulting in vibration and noise.
Bevel gear assembly and worm gear box assembly are different. Before installing the worm gear box, we check whether the worm gear shaft inner hole, keyway, and device housing flange of the valve worm gear box are aligned with the valve stem shaft, key, and valve body mounting flange. Match.
Zhengzhou Ever-Power Co., Ltd. produces wholesale customized standard parts, fasteners, various specifications of bolts, nuts, valve stems, worm gear boxes, bevel gear boxes, etc. For details, please refer to the company’s official website http://www.worm-gearbox. xyz/