Moduli singoli NSE3
Funzionamento
Función NSE3 138
Función NSE3 138
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Junta cónica opcional
Para proteger la interfaz de cambio. - 2
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Carrera rápida y de sujeción patentada
Un sistema de carrera doble patentado entre el émbolo y la corredera de sujeción garantiza las fuerzas de tracción máximas - 3
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Función turbo
Para la amplificación de la fuerza de retracción - 4
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Grandes superficies de contacto
Para la transmisión de las fuerzas de tracción y sujeción - 5
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Sistema completamente sellado
Por consiguiente, libre de mantenimiento - 6
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Gran superficie plana
Para un mejor apoyo y la máxima rigidez - 7
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Detección de la posición de la corredera de sujeción "estado abierto" y "estado bloqueado"
Posible mediante presión dinámica - 8
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Junta plana, para la protección de la interfaz durante el maquinado
Amortigua la colocación de la pieza o el palet de sujeción - 9
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Tapones protectores para los tornillos de montaje
Por eso, la acumulación de refrigerante o virutas no es posible - 10
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Cojinetes deslizantes en el flujo de fuerza
Para lograr las máximas fuerzas de tracción con una larga vida útil - 11
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Tornillos avellanados más bajos
Para una limpieza sencilla de la superficie plana
Comparación: sujeción con resorte por fuerza de tracción y función turbo
100% compatible with NSE plus generation
Exchangeability of the plug against a cone seal
Centering via short taper
Locking via clamping slides
Easy joining – more user-friendly
Integrated turbo function
Rolling friction between piston and clamping slide
Lower-lying countersunk screws
Control of the quick-change pallet system
Pressure spring made of stainless steel
Made of stainless steel – long service life
Monitoring of the clamping slide position via the dynamic pressure – opened condition
Monitoring of the clamping slide position via the dynamic pressure – locked condition
NSE3 138-V1 – the quick-change pallet module with integrated anti-twist protection V1
NSE-T3 138 – the tombstone module of the third generation
Comparación: sujeción con resorte por fuerza de tracción y función turbo
Cuando se utiliza la función turbo, un impulso de aire es todo lo que se necesita para incrementar hasta 3,5 veces la fuerza de tracción de la sujeción por fuerza de resorte.
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Fuerza de accionamiento de la sujeción por fuerza de resorte
Resulta de retirar el aire comprimido del módulo o de la estación de sujeción. - 2
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Fuerza de accionamiento de la función turbo
Breve impulso de aire en la cámara del émbolo de los muelles. - 3
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Pull-down force of the spring force clamping
Como máximo es de 8 kN y resulta exclusivamente de la fuerza del muelle posterior a la retirada del aire comprimido. - 4
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Pull-down force with turbo function
The pull-down force is increased to 28 kN with the NSE3 138 due to the air pulse. - 5
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Y-axis
Shows the factor by which the pull-down force is increased. - 6
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X-axis
Actuating pressure of the turbo function to show how the pull-down force is raised with increasing pressure.
100% compatible with NSE plus generation
The quick-change pallet modules of the NSE3 generation are 100% installation compatible with the NSE plus generation. Therefore all modules can be exchanged against each other 1:1.
Exchangeability of the plug against a cone seal
All quick-change pallet modules from the NSE3 generation are standard equipped for integrating a cone seal. The standard plug can easily be replaced by a cone seal at a later point.
Centering via short taper
The precise short taper centering combined with the form-fit and self-retaining locking characterizes the SCHUNK quick-change pallet system.
Locking via clamping slides
Large contact surfaces between clamping slides and clamping pin ensure a low surface pressure, resulting in a long service life.
Easy joining – more user-friendly
Insertion radii on the clamping pin enable quick and safe joining even at a tilt angle and in case of eccentricity.
Benefit: More user friendly for manual and automatic loading.
Integrated turbo function
In order to increase the pull-down force, the quick-change pallet module is additionally actuated with compressed air. Compared to the pure clamping force achived via spring force, the turbo function influences the pull-down force by a factor 3.5 (max. 28,000 N). By using the active turbo function, achieving higher cutting parameters during the machining process is possible.
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Spring force
Stainless, fatigue-resistant pressure springs. - 2
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Additional force
Resulting from the turbo function.
Rolling friction between piston and clamping slide
In order to further increase the pull-down force, plain bearing bushings are integrated in the piston for bearing the cylinder pin. Therefore the efficiency is increased and wear minimizes at the same time.
Lower-lying countersunk screws
Countersunk screws are used in the lower-lying flat surface, allowing an easy cleaning of the flat surface.
Control of the quick-change pallet system
The modules are actuated via lateral or bottom air connections.
Benefit: The module is versatile in installation.
Pressure spring made of stainless steel
For maximum service life, all of the actuating springs are made of fatigue-free stainless steel.
Made of stainless steel – long service life
All functional components are made of hardened stainless steel.
Monitoring of the clamping slide position via the dynamic pressure – opened condition
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Deaeration
The compressed air can escape because the clamping slide is not positioned above the bore hole. - 2
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Dynamic pressure
The compressed air cannot escape because the clamping slide is above the bore hole.
Monitoring of the clamping slide position via the dynamic pressure – locked condition
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Dynamic pressure
The compressed air cannot escape because the clamping slide is above the bore hole. - 2
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Deaeration
The compressed air can escape because the clamping slide is not positioned above the bore hole.
NSE3 138-V1 – the quick-change pallet module with integrated anti-twist protection V1
The single module NSE3 138-V1 of the new generation is also a modified version, and offers the same benefits as the NSE3 138 for the use of single pallets.
NSE-T3 138 – the tombstone module of the third generation
The tombstone module NSE-T3 138 is also a module of the new generation. With this extremely rigid module it achieves higher machining parameters.
Advantage: Higher pull-down forces optional use of a seal ring, and longer service life.
