Thick plate conveying chain

The utility model provides a thick plate conveying chain, and belongs to the technical field of conveying equipment. The problems that an existing conveying chain is poor in durability, high in maintenance cost and the like are solved. The thick plate conveying chain comprises a plurality of chain links, a bearing top plate is arranged on the chain links, the chain links are connected through a pin shaft, idler wheels are arranged at the two ends of the pin shaft, and a double-sleeve structure is arranged between the pin shaft and the idler wheels. The utility model has the advantages of strong durability, low maintenance cost and the like. 本实用新型提供了一种厚板输送链，属于输送设备技术领域。它解决了现有输送链耐用性差，维修成本高等问题。本厚板输送链包括若干链节，所述的链节上设置有承载顶板，所述的链节通过销轴连接，所述的销轴两端设置有滚轮，所述的销轴与滚轮之间设置有双套结构。本实用新型具有耐用性强，维修成本低等优点。