I: Summary and Feature of Machine
2MK2218X50YS series CNC vertical honing machine is a new kind of CNC honing machine which is designed and produced by our company according the national sclence and technology major special project. A new CNC control system of honing machine spindle reciprocation is designed by us. It is consist of GSK control system and our special control module and obtained 8 patents of state. The max spindle accelerated speed of the machine reach 2. 5g. The control system of machine can control 5 axis output. The first axis can control spindle reciprocation move, that is, servo motor drive servo nyaiauic valve, to get high reciprocation move and high accelerated speed, to control high accuracy of position and short stroke honing; The second axis can control servo motor to drive spindle rotary with stepless. The first and second axis linkage ge any honing cross-hatch angle; the third axis can control CNC worktable to get high accuracy position: Other two axis can contol the pressure of rough and finish honing. This machine is equipped double feeding device, auto-measuring system to get plateau honing cross hotch, The module design is selected by the machine. In order to satisty different customer, we will supply kinds of collocation from high, middle and low. it is suitable for honing kinds of automobile cylinder, cylinder sleeve through hole and blind hole which are high lower than 500 mm. It can be used alone and connecting with production line.
II The specfication Model of 2MK2225x25YS
Rang of honing dia: 50-150mm
Max depth of honing;250mm
Max spindle stroke:500mm
Spindle reciprocation speed:3-25m/min
Spindle rotary speed:10-600r/min
Type of worktable:Two station rotary table or 1200x500 CNC cross table
Spindle rotary motor power:7.5kw servo motor
Hydraulic motor power:5.5KW
Cover area of machine:3738x2870MM
III:Assembly of Honing Machine