With the development of society and production needs, the application of the gear speed reducer is more micro gear motor and more widely, in the textile, manufacturing, processing, transportation, construction and other industry has a pivotal position, gear speed reducer for these devices usually have the effect of transmission and slow.
In general, the gear is the most important parts in the gear reducer, gear reducer overall not largely depends on the gear machining accuracy and reliable quality, then the gear speed reducer gear quality how to improve?
Improve the gear processing precision of the gear speed reducer
Main gear reducer shaft gear precision and movement accuracy, the smoothness of precision, accuracy of contact. Gear reducer gear hobbing machining with control the common normal length and jump to ensure the movement precision gear ring diameter, with control of tooth profile error and base pitch deviation to ensure accuracy of working stability, control gear to error to ensure that the contact accuracy.
The gear speed reducer gear machining method is Small Geared Motors a method of gear hobbing and shaving teeth, more strict, only will play a good level of the process can produce high precision gear, and shaving accuracy can to a great extent, calibration of the gear speed reducer gear hobbing accuracy, so some of the gear hobbing error projects must be strictly controlled, to produce high quality gear.
Reduce the gear speed reducer gear ring radial runout error
Gear reducer gear ring radial runout refers to the gear a Small Dc Gear Motor transfer within the scope of probe on the tooth or tooth groove, contact with the school is double sided, probe axis is the measure of the change of the relative to the gear. Also is the tooth gear ring gear speed reducer eccentric relative to the shaft centerline, the eccentric is because when installing a gear speed reducer parts, parts of the two center hole and the rotary center of the workbench installed do not overlap or deviation caused by too much. Or because of the gear speed reducer top and top hole producing bad, bad make contact surface caused by the eccentric, so reduce the gear speed reducer gear ring radial runout error can effectively improve the quality and precision of gear.
Anyhow, gear speed reducer gear quality and precision is not enough it will not only speed up its own wear, and can greatly reduce the service life, is not conducive to the stable operation of the gear speed reducer, so from the above two points to analyze and solve the gear speed reducer gear quality and precision of the problem, it is very beneficial to strengthen the movement slowing effect of gear reducer and the driving force, also can effectively reduce the occurrence of failure.
