CNC Bevel Gear Grinding Machine TGB 350 CNC
CNC Bevel Gear Grinding Machine TGB 350 CNC
TOS-009-US-02-2018 - 2 -
TGB 350 CNC is mainly designed for the manufacturing of high-end spiral bevel gear, which is the new generation of CNC spiral bevel gear grinding machine, with the advantages of high precision, hi-efficiency and high stability. And TGB 350 CNC has the function of excellent performance on ergonomic and great maintainability.
TGB 350 is a CNC grinding machine with the function of seven-five axis, which adopts the Generating method for grinding spiral bevel gear and hypoid gear.
Under the condition of meeting all demands for machining, the grinding precision can reach grade 3 of DIN 3965 standard for Spiral bevel gear’s toleration, the surface roughness reaches Ra0,8.
Machine Features: Ultra-rigid monolithic column style
High thermal stability: cut timely and machine separating design makes thermal stability better
High efficiency machining: by improving interaction axes’ speed to realize rapid process and reduce the assistant time.
All rotation axes and linear axes adopt direct-drive spindle motors, which can produce higher performance of acceleration and transmission precision
This compact design includes a self-contained electrical enclosure and hydraulic unit, helping make installation fast and simple.
Ergonomics: The extremely short reach and unique open design allow easier access to the cutter and workpiece, loading is available in manual or automatic configuration.
High speed motorized spindle
Fully guarded
Wheel on-line measuring system
On-line auto-balance system
High-precision dresser spindle
Siemens 840 D SL CNC
HEIDENHAIN grating scale close-looped device
Temperature compensation and heat balance system.
Independent machining software
Automatic stock divider and software ( Including tool finding positing and stock dividing automatically )
On-line measuring system and software (including gear precision measuring, tooth profile measuring and machine parameters adjusted automatically).
Easy and full-function cutting process.
Wheel special features setting, simulation and compensation.
Comprehensive safe protection ( Including actual current monitor, anti-collision function and ESR)
Remote Diagnostics
Formate grinding method
CNC Bevel Gear Grinding Machine TGB 350 CNC
TOS-009-US-02-2018 - 3 -
Machine specification: Machine specification TGB 350 CNC
Wheel diameter 2.7″ ~ 9″
Workpiece
Max.transversee module 10
Max. Face width 60 mm
Range of Tooth number 5 ~ 200
Max.workpiece
diameter 350 mm
Spindle Taper Outside Diameter φ128.1906
Workpiece Spindle Taper 1:18.2857
Cutter Spindle speed 0~8000 rpm
Workpiece Spindle speed 0~250 rpm
Dress spindle 0~8000 rpm
X, Y and Z - axis travel speed 0~14 m/min
B-axis rotation speed 0~9 rpm
Machine Dimensions(LxWxH) 6300x5000x3500
Weight 23000 kg
Standard Equipment
Siemens 840 D SL CNC
Integrated machining control software package
Integrated Air-conditioned electrical cabinet
Hydraulic unit and cooling system
Oil and mist collector
Coolant filtration and chiller system
Main spindle cooling system
Wheel dresser
Automatic stock divider
Fire extinguisher
Alarm with HELP system
Wheel special features setting, simulation and compensation
Wheel inspection of seven point
Emergency withdraw
Enhanced safe protection maintenance ( including Actual Current monitor system & ESR)
Remote Diagnostics
CNC Bevel Gear Grinding Machine TGB 350 CNC
TOS-009-US-02-2018 - 4 -
Optional Equipment
Formate grinding method
Wheel automatic measuring system and software
On-line measuring system and software (including gear precision measuring, tooth profile measuring and machine parameters adjusted automatically).
Expert manufacturing system
Customized workholding
Change workholding quickly
Workpiece spindle taper
Standard machine gauging equipment
Hand wheel with display
On-line auto-balance device
Stabilized voltage supply
Acoustic Emission monitor system
Workpiece seating safety-check
Foot switch for workpiece chucking
Machine mounted crane
Beating crasher of impeller
Automatic loading
CNC Bevel Gear Grinding Machine TGB 600 CNC and TGB 1000 CNC
CNC Bevel Gear Grinding Machine TGB 350 CNC
TOS-009-US-02-2018 - 5 -
New CNC Bevel
Gear Grinding
Machine
TGB 350 CNC
Work area
Automatic workpiece
positioning of workpiece
and grinding wheel
Dressing of grinding wheel
in automatic machine cycle
with various selectable
dressing technology
CNC Bevel Gear Grinding Machine TGB 350 CNC
TOS-009-US-02-2018 - 6 -
Grinding of bevel pinion in
automatic machine cycle
with various selectable
grinding technology
Control board with of the window displaying the CNC
axes
CNC Bevel Gear Grinding Machine TGB 350 CNC
TOS-009-US-02-2018 - 7 -
Hydraulic unit, cooling system and unit for cooling and cleaning of cooling oil
Usage of the Machines TGB 350 - 1000 CNC
TGB 350 - 1000 CNC are a CNC grinding machines with the function of seven-five axis, which adopts the Generating method for grinding spiral bevel gear and hypoid gear.
TGB 350 - 1000 CNC are a CNC grinding machine with the function of formating grinding and eight-five axis, which adopts the Formate and Generating methods for grinding spiral bevel gear and hypoid gear.
Machines model TGB 350 - 1000 CNC works all below mentioned the method
Gleason methods Conical tooth height (Gleason) This option allows the grinding of spiral bevel gears with conical tooth height. The following gear cutting methods are supported: – 5-cut
CNC Bevel Gear Grinding Machine TGB 350 CNC
TOS-009-US-02-2018 - 8 -
– Completing generated – Completing Formats®
TOS Hostivar’s SW for Technologies of TOS Hostivar’s machines for spiral bevel gears cutting, grinding and measuring:
gear designing SW
hardness calculation. Fatigue calculation
moving deviation SW
TCA analysis SW – Software of spiral bevel gear design analyze and machining calculation, spiral bevel and hypoid gear design machining software and tooth contact analyze (TCA)program.
LTCA analysis SW
Testing Opposition SW
CNC Bevel Gear Grinding Machine TGB 350 CNC
TOS-009-US-02-2018 - 9 -
Spiral bevel gear FaceMilling calculation and analysis software is a spiral bevel gear face milling method for Design and analysis software, can be SGM, HGM and HFT three processing methods of calculation and analysis.
The software has the design of gear blank, processing calculation, strength and life analysis, tooth contact analysis (TCA)
Tooth surface contact analysis (LTCA), EASE-OFF analysis, tool selection, machining card output, machining card
Management, tooth surface detection parameters calculation, tooth surface error anti-regulation and other functions.