Eliminates misalignment of Synchronous Belts due to elasticity and elongation under load
Small conveyor chain NB specification
overview
従来はタイミングベルトを使用してワークの搬送を行っていましたが、運転中の弾性伸びや長期間の使用による荷重伸びが発生し、ワークの停止位置にズレが生じていました。
ニードルブシュチェーンへ置き換えることで、工程間の位置ズレや同期精度の問題を解消しました。
Problem
従来はタイミングベルトを使用してワークの搬送を行っていましたが、弾性伸びや荷重伸びが発生し、ワークの停止位置にズレが生じていました。
この停止位置のズレにより、次工程との正確な位置合わせができなくなるケースがあり、装置全体の同期精度や工程間の連携に支障をきたすことがありました。
Adopted products
Bearing Bush Chain NB (Standard) Series
ピン～ブシュ間にニードル(スチール製)を挿入した摩耗伸びゼロの間欠搬送用チェーンです。
The chain stretches slightly at the start of operation (0.02%), but no further wear-induced stretching occurs thereafter.
Use lubricants that are suitable for the operating temperature.
A sprocket designed for RF Double pitch type R rollers can be used.
Benefits of adopting the product
ニードルブシュチェーンを採用したことで、弾性伸びや荷重伸びによる停止位置のズレが解消され、常に安定した位置決めが可能となりました。
これにより装置間の同期精度も向上。調整作業や位置修正の手間が削減され、作業効率の向上とともに、生産能力の向上にもつながりました。
Tsubaki will do its utmost to support you in solving any problems you may have.
Please feel free to contact us with any concerns you may have.
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