OPENTECHNICAL PUBLICATION
OT-2026-000000198

Roller conveying racks with quickly adjustable width

Published: 2026-09-15T19:02:36.072116Z
Permanent URL: https://opentechnical.org/p/OT-2026-000000198
Categories: Material Handling > Conveying Systems

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ABSTRACT

A roller conveying rack includes two carrier plates with rectangular shapes,
wherein the carrier plates are arranged in parallel and aligned, legs are
disposed on both sides of a bottom of each carrier plate in a longitudinal
direction of the carrier plate, the legs on different carrier plates are
connected by sleeve shafts broken in a middle portion, rolling sleeves broken
in a middle portion are arranged between upper portions of the carrier plates
in the longitudinal direction of the carrier plates, movable shafts are
disposed at the broken middle portion of the sleeve shafts and connecting
shafts are disposed at the broken middle portion of the rolling sleeves,
insertion holes are provided on each sleeve shaft between the legs and
threaded holes are provided on each movable shaft between the legs, and each
insertion hole is connected to a corresponding threaded hole by a bolt.

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OpenTechnical publication OT-2026-000000198
Published 2026-09-15T19:02:36.072116Z
https://opentechnical.org/p/OT-2026-000000198