Abstract
The present paper in view of the present domestic and foreign numerical control
lathe present situation, the development tendency and the development direction and
in the modern industry vital role, the utilization hydraulic unit basic theory, has
carried on the static analysis and the optimized design to its important structure lathe
bed, then achieved the instruction designs and enhances the numerical control lathe
technical performance the goal.
According to the design actual need, the method of hydraulics systems used in
the actual project the related theory and the realization principle has carried on the
elaboration, and has carried on the lathe bed champing and drive module design as
well as the optimized design.
The research process mainly divides into hydraulic system analysis and hydraulic
control of the optimization designs, obtained the lathe bed static stress and the strain,
and has carried on the optimized design to the lathe bed structure, has carried on a
more scientific appraisal to the product.
Key word
:
Numerical control lathe ;Hydraulic pumps ;Hydraulic cylinders ;control
valves;performance analysis ;Optimized design