Solution Description
6-Axis CNC Equipment Hobbing Machine with SIEMENS&FANUC Method
This equipment hobbing device is suitable for chopping such gears and gear shafts at smaller diameter but with massive modules and double-open up bush-embracing framework is adopted for the rear column of this device, which assists a whole lot to cut huge equipment shafts.
This machine is suitable for chopping this sort of workpieces, on steady dividing tooth techniques, as cylindrical straight gears, helical gears, worm gears & sprocket wheels, synchronous pulley, spline shafts in batch and/or single manufacturing.
In addition to, Herringbone gears with no clearance groove can also be machined on this machine by utilizing finger-milling cutter.
InHangZhou unit for one tooth is made and established on this equipment to obtain milling gears circularly and routinely by making use of disc-kind milling cutters or finger-kind milling cutters.
This equipment is commonly used for creating gears that are utilised in industries of mines, steels, wind powers, ships and so on.
Efficiency and Feature
one. The equipment is of 6 axes with 4 axes coordinated control. CNC axes:
A-axis–hob head swivel
B-axis–spindle ratation
C-axis–worktable rotation
X-axis–radial feed motion
Y-axis–tangential feed movement(hob shifting)
Z-axis–axial feed movement
4 coordinated management axes: B,C,X and Z.
two. Have out index and differential payment motions by the electronic gearbox(EGB).
three. Fulfill heavy obligation and CZPT reducing by multi-commence & high speed hob.
four. Efficiency of the machine is 2 to 5 instances greater than people standard types that of the same specifications.
5. Fault diagnostics perform.
six. Auto. overload monitoring and CZPT products for spindle.
seven. Quick retraction defense: in scenario of electricity off or failure occurred, synchronously and quickly ratract hob to avoid collision.
eight. Parameter programming.
nine. Symmetric development of the machine bed ensure stable thermal stability.
ten. Undertake big energy AC spindle motor, power is transferred to cutter spindle by high precision helical gearing. Undertake a one-tooth big difference clearance removing mechanism to enhance transmission accuracy and rigidity. Equipped with automobile hob arbor clamping device.
one. With vertical design, the worktable can move in radial as radial feed motion.
2. Electrical program with are unsuccessful-safe management and reduced failure price is managed by PLC of OMRON.
3. The modular valves available from Northman has large dependability and low failure charge in purchase to be convenient to diagnose failures and keep hydraulic method.
4. The worktable is fitted with double-start worm as its index gearing. It is ideal for slicing the workpiece with much less-teeth.
five. The hob spindle adopts circulating lubrication to ensure enough and reliable lubrication for spindle bearings in buy to prolong their support daily life. Meanwhile circulating oil can quickly eliminate warmth induced by spindle working to insure substantial rotary precision for the spindle.
6. Supply with special attachments according to the customers’ specific order.
7. Tangential hob head, hydraulic fixtures, workpiece arbors, stay center, change hob head.
Common Attachments
Φ40 hob arbor assembly
Vehicle hob clamping device
Workpiece fixture
Hydraulic method
Cooling program
Lubrication program
Metered lubrication system
Oil CZPT for coolant
Oil CZPT for hydraulic and lubrication oil
FANUC 18i CNC technique
10.4″ coloration show
RS232 interface
Equipment info storage disc
Electrical cabinet with air conditioner
Indicating cupboard with air conditioner
Indicating lamp for machine position
Dual-hand control operate
Safety change
Totally-enclosed safe guard
Oil mist collector
Chip conveyor
Chip cart
Handbook chip flushing oil gun
Isolating vibration pads
Particular equipment for set up and adjustment
Specified pitches and sales opportunities of the worm do not permit the worm equipment to generate the worm. This is beneficial when the application requirements to lock the output if the software is running in the reverse direction. When the helix angle is significantly less than 5°, the worm is self-locking. When the helix angle is better than 10°, the worm can be driven again. Worm and worm gear assemblies have to be mounted on vertical, non-intersecting shafts.
