Drive shafts and universal joints provide flexible and reliable power transmission in automated production lines, packaging machinery, material handling systems, and robotic cells. They accommodate misalignment, absorb vibration, and maintain precise motion control essential for high-speed and high-precision automation.
Présentation du produit
These components serve automated assembly lines, packaging equipment, conveyor systems, and robotic transfer stations. Core strengths include smooth torque transmission, ability to handle angular misalignment, low maintenance requirements, and the precision needed for synchronized high-speed automation processes.
Paramètres techniques
| Paramètre | Gamme de spécifications |
|---|---|
| Couple nominal | Jusqu'à 85 000 Nm |
| Angle de fonctionnement maximal | Jusqu'à 25 degrés par articulation |
| Length Range | 0,3 m à 8 m |
| Vitesse de fonctionnement | Jusqu'à 4000 tr/min |
| Matériau du tube d'arbre | Acier allié à haute résistance ou aluminium |
| Type d'articulation | Joints universels de type croisé |
| Niveau d'équilibrage | G6.3 ou G2.5 |
Principe de fonctionnement
Each universal joint uses a cross piece supported by precision bearings inside yokes, allowing continuous torque transmission while the connected shafts operate at an angle. Intermediate tube sections transmit power between joints and may include telescopic features to accommodate length changes. Proper balancing ensures smooth, vibration-free operation at the speeds required by automated equipment.
Principaux avantages
Accommodates angular and parallel misalignment common in automated machinery layouts.
Maintains consistent torque delivery with minimal vibration for high-speed automation.
Sealed lubrication points and durable components reduce downtime in continuous production.
Helps isolate vibration between motor, gearbox, and driven equipment in sensitive automation lines.
Manufactured to exact center distances and interface requirements of automated systems.
Precision balancing supports reliable operation at the speeds required by modern automation equipment.
Savoir-faire en matière de structure et de matériaux
Shaft tubes are produced from high-strength alloy steel or lightweight aluminum alloy and precision machined for balance. Universal joint crosses and yokes are forged and heat-treated. Precision bearings and advanced sealing systems ensure smooth operation and long service life. Balancing is performed to G6.3 or G2.5 standards depending on speed requirements.
Scénarios d'application typiques
Automated Packaging Lines: Provides flexible connection between motor-gearbox units and indexing conveyors or robotic arms while maintaining precise timing.
Systèmes de transfert robotisés : Transmet la puissance aux plateaux rotatifs et aux mécanismes de transfert avec un minimum de jeu et de vibrations pour un positionnement précis.
High-Speed Conveyor Automation: Connects drives to long or curved conveyor sections in logistics and manufacturing automation.
Guide de sélection
Determine required torque, operating speed, total length, and maximum angular misalignment. Assess axial movement needs and environmental factors such as temperature and cleanliness. Choose appropriate joint size, tube material, and balancing grade. Verify flange or yoke compatibility with existing automation equipment. Consider service access and any requirements for low backlash or special coatings.
Comparaison avec d'autres marques
The table below lists common reference equivalents. EVER POWER is an independent Dutch company and does not produce or sell counterfeit products of any brand. This information assists with cross-brand selection only.
| Modèle EVER POWER | Équivalent commun de l'industrie | Application typique | Avantage de la sélection |
|---|---|---|---|
| EP-AU-400 | Medium series cardan shaft 400 | Packaging line drive | Équilibrage de précision pour haute vitesse |
| EP-AU-650 | Medium series cardan shaft 650 | Système de transfert robotisé | Longueur personnalisée et faibles vibrations |
| EP-AU-900 | Medium series cardan shaft 900 | High-speed conveyor automation | Gestion fiable du désalignement |
Certification de qualité et engagement de service
La fabrication est conforme à la norme ISO 9001:2015. Les produits répondent aux directives européennes en vigueur relatives aux machines et portent le marquage CE. Une garantie de deux ans est incluse, avec assistance technique et pièces détachées disponibles auprès du siège social néerlandais et de nos partenaires internationaux.
Foire aux questions
Q: What balancing grade is recommended for high-speed automation lines?
A: G2.5 is preferred for speeds above 3000 rpm to minimize vibration in precision equipment.
Q : Quelle marge de désalignement ces arbres peuvent-ils tolérer ?
A : Les modèles standard supportent un désalignement angulaire jusqu'à 25 degrés par joint. Des angles plus élevés sont possibles avec des configurations spéciales.
Q : Existe-t-il des versions légères en aluminium ?
A: Yes. Aluminum tube options reduce weight for high-speed or dynamically sensitive automation applications.
Q: What is the typical maintenance requirement?
A: Lubrication every 1000 to 2000 hours or annually, depending on speed, load, and environment. Sealed designs further reduce maintenance.
Q: Can these shafts be supplied with telescopic sections?
R : Oui. Des fonctions télescopiques sont disponibles pour compenser les variations de longueur dues à la dilatation thermique ou aux réglages de la machine.
Études de cas – Notes de terrain d'ingénieur
Pays-Bas – Automated packaging facility near Rotterdam. A custom drive shaft was installed on a high-speed blister packaging line. The maintenance supervisor reported smooth operation, minimal vibration, and easy integration during a weekend changeover.
Japon – Automotive component assembly plant near Nagoya. The shaft connects the main drive to a robotic transfer station. Production data showed consistent positioning accuracy and no vibration-related quality issues after 15 months of continuous operation.
Brésil – Logistics automation center in São Paulo. Installed on a curved high-speed conveyor system. Site records indicate reliable performance with only routine lubrication and successful handling of frequent start-stop cycles.
Appel à la coopération
EVER POWER, a Dutch company with strong expertise in drive shafts and universal joints for automation equipment, welcomes inquiries from manufacturers seeking reliable and precise power transmission solutions. Our engineering team can review your speed, torque, length, and misalignment requirements to propose the optimal configuration.
Découvrez plus en détail nos capacités sur le Page À propos de nousPour toute discussion technique ou assistance concernant vos projets, veuillez nous contacter via le page de contact dédiée. We are committed to delivering dependable components that support the performance and uptime of modern automation systems.