Wälzschäl-Rohlinge

Spezialisierte Werkzeuge, die Wälzfräsen und Formen kombinieren, sind bei der Herstellung von Innen- und Außenverzahnungen vielseitig und produktiv.

Wälzschäl-Rohlinge sind Spezialwerkzeuge für die Fertigung von Innen- und Außenverzahnungen. Sie sind besonders effektiv bei der Bearbeitung von Innenverzahnungen. Wälzschäl-Rohlinge kombinieren die Prinzipien des Wälzfräsens und des Formens, um hochpräzise Zahnräder, Verzahnungen und andere komplexe Zahnprofile herzustellen.

Wälzschäl-Rohlinge sind so konzipiert, dass sie in einen Werkzeughalter einer beliebigen CNC-Maschine passen. Dadurch stellen diese Rohlinge eine kostengünstige Investition dar. Die in der Regel aus Hartmetall oder Schnellarbeitsstahl (High-speed Steel, HSS) gefertigten Wälzschäl-Rohlinge verfügen über Schneidkanten, die der für das jeweilige Zahnrad oder die jeweilige Verzahnung erforderlichen Zahnform entsprechen. Hyperion stellt Wälzschäl-Rohlinge aus Hartmetall her, die den hohen Schnittkräften beim Wälzschälen standhalten, länger halten und mehr Teile produzieren, bevor ein Nachschärfen erforderlich ist.

Das Verfahren für den Einsatz von Wälzschäl-Rohlingen ist äußerst vielseitig, schnell und erhöht die Produktivität in der Herstellung von Verzahnungen. Dieses Verfahren bietet eine bessere Qualität zu geringeren Kosten und ist 4- bis 10-mal produktiver als die Formgebung. Es handelt sich um eine kostengünstige, schnelle und effektive Alternative zu herkömmlichen Verzahnungsmethoden.

 

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Produktgruppen

Typ: Wälzschäl-Rohlinge

Abmessungen: gemäß Zeichnung/wie angefordert

Beschreibung: Wälzschäl-Rohlinge, die nach kundenspezifischen Abmessungen gemäß der vereinbarten Lösung hergestellt werden. Hartmetallsorten und -ausführungen werden auf der Grundlage der individuellen Bedürfnisse und Anforderungen auf jeden Kunden zugeschnitten.

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Power Skiving Blanks Applications

 

Power skiving blanks offer a highly efficient method for manufacturing gears and splines for various industries, including automotive, aerospace, robotics, and general machinery. For example, power skiving is commonly used for manufacturing gear components in automotive transmissions, such as synchronizer rings, planetary gears, and differential gears.

Along with automotive parts, power skiving blanks are used for power tools, such as angle grinders and drills, landing gear systems, aircraft engines, surgical instruments, and robotic systems. Power skiving blanks offer a highly productive, accurate, and flexible option suitable for industries requiring efficient gear manufacturing.

 

Why Power Skiving Blanks

 

Power skiving provides several advantages over traditional machining processes such as shaping or broaching. Some key benefits include high productivity, improved accuracy, enhanced flexibility, and cost savings. In addition, power skiving blanks help produce gears faster over other methods with precise control over tooth profile and dimensional accuracy.

FAQ about Power Skiving Blanks

What are power skiving blanks?

Power skiving blanks are specialized tools used to manufacture gears. They consist of solid carbide arbor mounts, shanks, and rings. Power skiving is a cutting operation that combines the principles of both hobbing and shaping to produce high-precision gears, splines, and other components with complex tooth profiles.

What are power skiving blanks used for?

Power skiving blanks are processed into tools that can be easily installed on a traditional CNC machine to manufacture gears. Power skiving tools are particularly effective for internal gear machining.

What are the advantages of using power skiving blanks?

There are several advantages tool manufacturers receive when using power skiving blanks, which include:

  • Low investment – Power skiving tools fit into any traditional CNC machine and are ready to machine gears. There is no need to purchase a special gear-cutting machine.

  • High productivity - Power skiving blanks can produce gears faster than traditional methods.

  • Improved accuracy - Power skiving blanks allow precise control over tooth profiles and dimensional accuracy.

  • Enhanced flexibility - Power skiving blanks create various tooth profiles, including complex forms.

  • Cost savings - Power skiving blanks are a cost-effective method for gear manufacturing, especially for small to medium-sized batches.

What tooth profiles can be achieved with power skiving blanks?

Power skiving blanks can produce a wide range of tooth profiles, including spur gears, helical gears, internal gears, and complex forms like serrations or asymmetric teeth.

In what industries are power skiving blanks commonly used?

Power skiving is commonly used for manufacturing gear components in automotive transmissions, such as synchronizer rings, planetary gears, and differential gears. Other components include power tools, aerospace engines, and medical devices. Automotive, aerospace, robotics, and general machinery are common industries that utilize power-skiving gears.

Can power skiving blanks extend the life of the tool?

Power skiving blanks can extend the life of tools by providing proper cutting parameters, such as cutting speed and feed rates.

Can you extend the life of power skiving blanks?

Yes, it is possible to extend the life of power skiving blanks. Regular inspection, maintenance, and reconditioning of the blanks are required to help prolong their useful life.

What considerations are important when selecting power skiving blanks?

When selecting power skiving blanks, several factors need to be considered in choosing the best material for your solution. Factors include the desired tooth profile, material compatibility with the workpiece, tool life, cutting speed, and feed rates. Additionally, you should also consider the tool application's specific requirements and expected batch size.