A gravity pulley tensioning device for a bucket elevator
By using a tensioning frame structure and adjustment components that combine pulleys and guide rails, the problems of high friction and jamming in the gravity pulley tensioning device of the bucket elevator are solved, achieving stable automatic belt tensioning, improving operating efficiency and safety, and reducing equipment wear and maintenance costs.
CN224449075UActive Publication Date: 2026-07-03GSS SYST SUZHOU
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GSS SYST SUZHOU
- Filing Date
- 2025-08-09
- Publication Date
- 2026-07-03
Smart Images
Figure CN224449075U_ABST
Abstract
This application relates to the technical field of bucket elevator equipment, and in particular to a gravity pulley tensioning device for a bucket elevator. The device includes a housing, on which a tensioning assembly is mounted. The tensioning assembly includes a frame plate mounted on the housing, a fixed plate mounted on the frame plate, a support plate mounted on the fixed plate, and pulleys rotatably mounted on the support plate. A tensioning frame is slidably mounted on the frame plate via the pulleys. An adjusting assembly is connected to the tensioning frame, and a movable side plate is connected to the tensioning frame via the adjusting assembly. A tail wheel assembly is mounted on the movable side plate. This application provides a highly efficient gravity pulley tensioning device for bucket elevators during use.
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