Gear tooth chamfering unit
State-of-the-art gear tooth chamfering!
Gear tooth chamfering unit with a driven mechanism for machining on general-purpose machines
Gear tooth chamfering unit for roll chamfering (phrasing)
30% reduction in capital investment by using a general-purpose machine
Compression mechanism for smooth tooth alignment
For machining wide variety of products by using a Quick-change cutter
Amazing facts!
── Introducing ideas and technologies ──
The Gear chamfering unit has compression and cutter driven function, making it suitable for using in general-purpose machines for roll/chamfering (phrasing) operations.
The cutter is driven, making phase alignment of the cutter to the workpiece unnecessary.
The built-in spring enables the meshing pressure to be adjusted to suit the cutter size.
Contributes to multi-product production and reduced capital investment in gear machining.
What is gear phrasing?
Gear phrasing is a process used for chamfering the end faces of gears at both ends.
After machining with a hob or pinion cutter, both ends of the gear edge is chamfered by rolling (plastic forming) to remove burrs generated during gear cutting.
Processing image diagram
Enlarged view of processing area
This is the point!
General purpose machine with cutter driven and compression mechanism
Excellent!
Smooth tooth alignment
Excellent!
Reduction in capital investment
Good!
Setting gauge for tooth alignment is also available in our product line-up
Excellent!
Development / product concept
“Current status and challenges”
- Conventional gear teeth roll chamfering (phrasing) was mainly carried out on special-purpose machines, which required a large investment in equipment and were not compatible with all gear types.
“Development points”
- The Gear tooth chamfering unit has a built-in compression and cutter driven mechanism, making it possible to use the Gear Cutter on a general-purpose machine for phrasing.
- The built-in spring enables the engagement pressure to be adjusted to suit the cutter size.
- The cutter can be replaced by a quick-change system, contributing to multi-product production and reduced capital investment.
Processing examples
Tool name
Gear tooth chamfering unit
Machining work
Gear parts
Cutter size
ø110 x width 50 mm
Cutting conditions
Product specifications
- Tool specifications
Tool name
Gear tooth chamfering unit
Dimensions
Tool length: 203 mm
Width: 80 mm
Cutter: ø110 mm
Height: 155 mm
(reference sizes only)
Interface
HS100
- Applicable work examples
Ring gear
