| 摘要 |
PURPOSE: A conveyor beam structure is provided to prevent the separation of a rail connecting part by connecting beams in a horizontal direction. CONSTITUTION: A conveyor beam structure comprises a vertical part(11), a horizontal part(12), a rail joint part(13) and a bracket groove(14). The horizontal part is integrally formed on the center of the vertical part. The rail joint part guiding the horizontal movement of a link chain(20) is horizontally projected at the inner upper and lower end of the vertical part. The bracket groove is formed on the center of the vertical part. A displacement preventive protrusion is formed on the center and bottom of the rail joint part. An open recess is formed on the one side of the rail joint part. Protrusions are respectively formed on the center and bottom of the open recess. A V-groove(16) is formed on the bracket groove. The leading end of the rail joint part is rounded.
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