The machine performs the processing of the bearing and thrust surface of the thrust bearing, chamfering and processing the pivot hole (bolsters 18-100,18-578,18-194-1).
The thrust bearing profile is machined by milling blocks that provide the drawing dimensions of the thrust bearing, installed in a universal 4-spindle nozzle, allowing the thrust bearing profile to be machined with one set of tools.
Machining of the pivot hole or hole for the bushing is done by countersinks.
The machine is equipped with a set of tools (milling cutters and countersinks with carbide blades).
Advantages of the MCFB01VPU machine in comparison with the MCFB01VP: – processing of beams of different types with one set of tools; - reduction of vibration during processing, by increasing the rigidity of the machine; - ease of maintenance; - ease of download; — reduction of the chip expansion zone.
Advantages of the MCFB01VPU machine in comparison with the MCFB01VP:
– processing of beams of different types with one set of tools;
- reduction of vibration during processing, by increasing the rigidity of the machine;
- ease of maintenance;
- ease of download;
— reduction of the chip expansion zone.
The machine is equipped with positioning sensors (“zero position”, which determines the beginning of the cycle and a correction sensor, which determines the position of the beam on the machine), allowing you to work in the “semi-automatic” mode. Beam clamping - pneumatic cylinders from the operator's console.
Centering of the beam is carried out along the pivot hole using the joystick (moving the beam up-down, right-left along the centralizer) on the operator's console panel.
Machining beams 18-100, 18-578 and 18-194-1 is done by reinstalling the milling unit on the appropriate spindle. Reconfiguration time is not more than 5 minutes.
To machine the pivot hole, you will need to reset the tool. Reconfiguration time 5-8 min.
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