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.
製品概要
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.
技術仕様
| パラメータ | 仕様範囲 |
|---|---|
| 公称トルク | 最大85000Nm |
| 最大動作角度 | 関節ごとに最大25度 |
| Length Range | 0.3m～8m |
| 動作速度 | 最大4000rpm |
| シャフトチューブ材質 | 高強度合金鋼またはアルミニウム |
| 関節の種類 | クロス型ユニバーサルジョイント |
| バル・イタリー | G6.3またはG2.5 |
動作原理
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.
主な利点
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.
構造と素材の職人技
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.
典型的なアプリケーションシナリオ
Automated Packaging Lines: Provides flexible connection between motor-gearbox units and indexing conveyors or robotic arms while maintaining precise timing.
ロボット搬送システム： 回転テーブルや搬送機構に動力を伝達する際、バックラッシュや振動を最小限に抑え、正確な位置決めを実現します。
High-Speed Conveyor Automation: Connects drives to long or curved conveyor sections in logistics and manufacturing automation.
選択ガイド
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.
他社製品との比較
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.
| エバーパワーモデル | 一般的な業界相当品 | 代表的な用途 | 選択の優位性 |
|---|---|---|---|
| EP-AU-400 | Medium series cardan shaft 400 | Packaging line drive | 高速走行のための精密バランス調整 |
| EP-AU-650 | Medium series cardan shaft 650 | ロボット搬送システム | カスタム長さと低振動 |
| EP-AU-900 | Medium series cardan shaft 900 | High-speed conveyor automation | 信頼性の高いミスアライメント処理 |
品質認証とサービスへの取り組み
製造工程はISO 9001:2015に準拠しています。製品は関連する欧州機械指令に適合し、CEマークを取得しています。2年間の保証が標準で付帯し、オランダ本社およびグローバルパートナーからの技術サポートと、すぐに入手可能なスペアパーツによって支えられています。
よくある質問
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：これらのシャフトはどの程度の軸ずれに対応できますか？
A：標準設計では、ジョイント1箇所あたり最大25度の角度ずれに対応できます。特別な構成により、より大きな角度にも対応可能です。
Q：軽量アルミニウム製のバージョンはありますか？
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?
A：はい。伸縮機能により、熱膨張や機械調整による長さの変化に対応できます。
事例研究 – エンジニアの現場ノート
オランダ – 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.
日本 – 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.
ブラジル – 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.
協力の呼びかけ
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.
当社の機能の詳細については、こちらをご覧ください。 会社概要ページ技術的な議論やプロジェクトサポートについては、以下の方法でお問い合わせください。 専用のお問い合わせページ. We are committed to delivering dependable components that support the performance and uptime of modern automation systems.