The subject of design is the simple NC CJK6032-lathe. The numerical control lathe simple,compact,small size, fully functional,is a suitable economy of CNC lathes. we can achieve a satisfactory work efficient.
The simple NC CJK6032-lathe is composed of drive system, feed system and controlsystem. When designing drive system, the diagram of simple drive system are specified.Then the drive and feed system are designed according to the given design parameter. Thefeed system is working with the assistance of ball screw. The steped motor drove by deivecontrol system is drove by ball screw. through the use of functional and technical requeirements set reasonable structure,and through careful calculation by the parameters,and then select the required components and systems for the structural design.The simple NC CJK6032-lathe has variable speed which is accomplished by motor and frequency converter. In the end, the analysis on economic prove its reasonable to produce to CJK6032-lathe.
Key words:Lathe;Ball Screw;Stepping motor;Variable Speed;Transmission system
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