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A brief analysis of the installation method of cycloid reducer products
Release time:
2021/06/08
Generalcycloid reducerIt is divided into direct connection type with flange and special motor. The ordinary motor with flange directly separates the motor from the flange connection part, which is more convenient to disassemble and assemble, and is generally not a problem. For direct-connected motors, generally place the end of the motor vertically on the ground, remove the oil seal from the end of the output shaft, remove the oil seal, remove the end cover, remove the base, take out the swing plate, the eccentric bearing, and install the needle shell in turn., It's almost done.
Generally speaking, disassembly is not a problem, but the cycloid reducer is very particular about installation, especially the pendulum must not be installed wrong.
1) First, buy.cycloid reducerCheck whether the two cycloid wheels are a pair. The manufacturing of cycloid is based on a pair (I. e. a pair), and the purchase is also a pair or a one-for-one purchase. Each single cycloid pin wheel cannot be replaced, and the two wheels of the cycloid wheel are not separated during the production process.
The concept of a pair is that the two cycloid wheels can be completely overlapped (that is, when the side with steel printing is overlapped upward at the same time), including the bearing hole, ten holes (shaft pin hole) and outer tooth type. From the front, it looks like a piece. If it can be completely overlapped, it is proved to be right, but it cannot be overlapped, indicating that it is not a pair and cannot be used.
2. Rotate one of the cycloid by 180 degrees, that is, when the middle bearing hole completely coincides with the ten holes, the outer tooth profile is just misplaced, and the position of the upper tooth root is exactly the position of the lower tooth top.
3. Put a piece of cycloid wheel of cycloid reducer product into the needle gear shell and turn it by hand to see if it swings smoothly.
4. Put the eccentric bearing, because the bearing hole of the cycloid gear is equivalent to the shell of the eccentric bearing, the correct position of the eccentric bearing is the bearing hole of the lower cycloid gear, which just completely covers the cylinder of the eccentric bearing ball.
5、cycloid reducerPlaced in the spacer ring, it is an iron ring smaller than the cycloid (some are not iron now).
6. Put another cycloid wheel into it. It is more critical to put this wheel. The stamp of this cycloid wheel must be the same as that of the following cycloid wheel. Moreover, the stamps of the upper and lower cycloid lines must be staggered 180 degrees, in a straight line, instead of overlapping the words of the upper and lower cycloid lines.
7. The cycloid reducer puts the shaft sleeve corresponding to the cycloid hole into it and rotates it by hand to see if it can rotate and check whether the installation is correct. If you can rotate smoothly, you can install the base part, synthesis of a complete cycloid reducer, to this can be regarded as a done.
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