The roughness of the machined surface of the hole during fine boring with a cutter Ra = 1.6 μm. The machine is made in a layout with a fixed stand, carrying a vertically movable spindle head with a retractable spindle and an integrated rotary table having longitudinal and transverse (relative to the axis of the spindle) movement. Separate feed drives allow simultaneous processing in three coordinates and select the most optimal cutting mode, as well as change the feed rate of the nodes during the cutting process.
The movable units are moved using pre-tensioned ball-screw gears. The accuracy of movement of these nodes is monitored via the optical line optoelectronic sensors, establishment ‘s on the frame with the tank.
The lubrication of the guiding movable units and the main drive is automated.
The 2V622 machine is controlled by a numerical control device (CNC) of the CNC 2C42-65 class with an external movable remote control, which makes it convenient to control the machine. Programmable movements along four axes – X, Y, Z, W. Axis B operates in positioning mode. The CNC device allows you to store programs on a flash drive , which provides the convenience of programming, recording, rewriting and storing programs. In the program control mode, there are additional automatic cycles for milling holes and processing mounting holes for the flange, which simplifies and shortens the process of the control program.
The machine has a convenient auxiliary manual control system from the remote control.
|Machine type||Boring-milling-drilling center|
|Manufacturer||Sverdlova Machine tool plant|
|Year of manufacture||1991|
|Condition||good condition (used)|
Price and Location
|Location||Sumy , Ukraine|