The planetary gear reducer planetary gear modification and installations

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      Based on the meshing of the planetary gear transmission and generating method gnash their teeth processing reasons and choose to see outside with the prototype of the international plan etary gear tooth in modification of the following three: the shift away from the repair method processing cycloid reducer planetary gears fair distance, tooth grinding wheel radius (equivalent to needle teeth set radius), the transmission is relatively Dengjun with the processing specification tooth. Different grinding wheel to the task Taiwan center move to an interval (called a negative shift distance), so the radius of the center of pin teeth by the specification. Thus, grind the tooth less than the standard tooth, and regulating the needle wheel meshing engagement clearance will naturally occur. Said it was said from the grinding wheel away from the task sets of center direction to move.
   Isometric repair-shaped method for processing planetary gear, the adjustment parameters of the machine motion selection is fundamentally contrary with the processing specification tooth, different sub-grinding wheel radius ch anges by the specification, but it tooth and norms is the same short-rate swings outward line equidistant value is not contrary to two interval curve. Grind the tooth less than the specification of the tooth of the tooth, and the specification needle wheel meshing engagement gap occurs. Corner correction method for processing cycloid reducer planetary gear set by the machine to adjust completely and processing specifications tooth. Only in the first grind specification tooth will points teeth institutions and fair of the contact was torn off and then toggle tooth agencies for gear workpiece to turn a huge angle of the line wheel, altered the planetary gear grinding position, according to the original way to stop the second grinding, This causes the planetary gear reducer, the whole tooth thickness is a little thin, slight increase in alveolar Actually said corner modification grind planetary gear installe d in the specification the pin wheel, is still average, but the tooth tip and tooth root local gap understand, has been and can not compensate for the radial size of the chain of manufacturing errors and meet the requirements of smooth, it can not be alone use. So necessary to attach the other way on the tooth tip and tooth root with local shape in order to ensure excessive radial clearance. The above three kinds of tooth modification both at the same time a one-time with each other corresponds to the use, also can use alone, but the corner modification alone can not use.
    Planets planetary gear reducer planetary gear techniques, installation steps and states that: first of all to reflect on the two planetary gear is not a pair. The manufacture of the planetary gear is right (ie a pair) for the unit. The purchase is also a pair of perhaps a pair of a pair to buy, each pay a single cycloid can not be a change, and the two planetary gear wheel in the con sumption process is not separate. The concept of a pair of two planetary gear can completely overlap (ie stamp the word stacked up), including expansion of the bearing hole, 10 hole (axis pin hole) and the outer tooth completely overlap. The front like a. If I can be completely overlap, indicating that one pair can not be coincidence. To clarify is not a right, can not be used. Attention. The planetary gear is there anyway. Planetary gear has a logo on the device when the signs necessary side facing up. A sign of the planetary gear are also different. Typing numbers mark the position of each manufacturer is different. Mark the status of international manufacturers normally coincidence status symbols (flag position coincidence), but there are also device status symbols. Mark regardless of in which location, only assist in the inspection is not a round of adjuvant wrist.
    To planetary gear, which is a 10 hole overlap completely, the outer tooth just misp laced. Poorly at the teeth exactly with the position is an addendum of the showings. Attention. The absolute position of the two-wheel must remember. The best I painted on the signs. Or remember the original symbol of the status of a wheel planetary gear into the needle teeth shell. First turned by hand to see if you can fluently. Can you swing. Add to fair bearing. Planetary gear bearing hole is equivalent to fair bearing the coat. Fair bearing the correct position showings planetary gear bearing hole just latch onto your fair bearing cylindrical ball. Into the distance ring. The relatively small planetary gear points a hoop then put another piece of the planetary gear. Is the most important to put the wheels. Must be the same words and under the Seal of the planetary gear planetary gear of the word should be upward, but also must stamp the word of two planetary gear is just staggered 180 degrees in a straight line, rather than up and down two word of the planetary gear ove rlap placed! This is to pay special attention. Corresponding hole of the planetary gear inside to put the sleeve, to be turned by hand, see Can rotation. Reflect on whether the correct device. If it can be bumpy rotation will be able to base Local decomposition of a well-planetary gear reducer, this can be regarded as halfway