ELG
Puesto
Sectional diagram
Sectional diagram
A servomotor drives the ball screw via a toothed belt, which linearly moves the base jaws connected to the spindle nuts and profiled rails.
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Drive
Servomotors from numerous manufacturers can be adapted - 2
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Kinematics
high bearing load capacity and accuracy due to proven combination of ball screw and toothed belt - 3
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Profiled rail guide
highly loadable, nearly backlash-free base jaw guidance for long finger lenghts - 4
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Base jaw
for the connection of workpiece-specific gripper fingers
Individually configurable stroke
Finger version
Synchronization
Gripper mounting
Position clamping
Lateral mounting options
Otimização de peso
Placa de cobertura
Abaixo
Motor de acionamento
Individually configurable stroke
The stroke per jaw can be configured to customer specifications between 100 mm and 400 mm per jaw with millimeter precision. (For size 10, the stroke is limited to 300 mm)
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Variant with 100 mm stroke per jaw
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Variant with 400 mm stroke per jaw
Finger version
The gripper is available in two finger versions. In addition to the basic variant for short finger lengths, a variant with a long finger length can also be configured for corresponding applications.
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Short finger length with two guiding carriages per base jaw
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Long finger length with four guiding carriages per base jaw
Synchronization
The gripper can be configured as a synchronous and asynchronous variant. In the synchronous variant, the two base jaws are jointly controlled by a servomotor, with the jaw movement being synchronized by a counter-rotating ball screw. With the asynchronous variant, the two base jaws can be controlled independently and separately from each other. In this variant, one base jaw each is connected to one of the two required servomotors via the ball screw and the toothed belt.
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Synchronous version
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Asynchronous version
Gripper mounting
The gripper offers different options for mounting on robots or gantries.
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One-piece adapter plate (gripper side)
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Adapter plate, complete (gripper side + blank)
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Adapter plate, complete for screw connection according to EN ISO 9409
Position clamping
The electric holding brake prevents the movement of the ball screw, thereby clamping the position of the base jaws. Two brakes are required for the asynchronous variant. One fast switching module (ROBA®-brake-checker) is required for each holding brake (ROBA-stop®). This is included in the scope of delivery of the gripper.
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Electric holding brake
Lateral mounting options
Optional mounting options on the gripper for customized additional attachments such as cameras, sensor distributors or blow-out nozzles. This option cannot be combined with the "weight-optimized design" option.
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Connection thread for additional attachment
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Apto para pinos de centralização
Otimização de peso
Recortes nas paredes laterais reduzem o peso da garra em até 15%. Esta opção não pode ser combinada com a opção "opções de montagem lateral".
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Recortes para redução de peso
Placa de cobertura
As placas de cobertura fecham a garra no lado do acessório. Isto protege a garra de influências externas neste momento. As conexões do motor são cortadas em conformidade.
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Placa de cobertura
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Conexão do motor
Abaixo
O fole fecha a garra na lateral das castanhas base. Está disponível apenas em combinação com a opção de placa de cobertura e ela melhora a proteção da garra contra influências ambientais.
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Capa de fole
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Placa de cobertura
Motor de acionamento
Diferentes motores de acionamento podem ser adaptados à garra para permitir um controle flexível e uma conexão simples aos conceitos de comando existentes.
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Conjunto de montagem específico do motor (sempre incluído no escopo de fornecimento)
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Motores Bosch ou Siemens (opcionalmente pré-montados)
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motores adicionais: consulte o configurador (não incluído no escopo de fornecimento)
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motores não incluídos no configurador mediante consulta
Ejemplo de aplicación
Ejemplo de aplicación
Gripper de carrera larga de aplicación específica para la manipulación de lavadoras en el proceso de embalaje final
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Gripper de carrera larga de aplicación específica ELG
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Dedos de acoplamiento
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Alimentación de la lavadora
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Alimentación del material de embalaje
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梱包された洗濯機のさらなる輸送
