A hydraulic lifting platform unloading guide mechanism

By using a cylinder-driven gear linkage and a motor-driven steel cable to lift the extension plate, combined with a compression spring that adaptively fits the inner wall of the unloading seat, the inconvenience and safety hazards caused by the fixed unloading point of the hydraulic lifting platform are solved, achieving efficient, safe and flexible unloading.

CN224477899UActive Publication Date: 2026-07-10SHANGHAI JINYONGRUI INTELLIGENT TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANGHAI JINYONGRUI INTELLIGENT TECHNOLOGY CO LTD
Filing Date
2025-06-03
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

The unloading point of existing hydraulic lifting platforms is fixed, which makes unloading operations inconvenient, inefficient and poses safety hazards, especially since there is a lack of effective dynamic guidance and adaptive support during the material sliding process.

Method used

The bearing platform is rotated and positioned at multiple angles by a cylinder-driven gear linkage control, combined with a motor winding steel cable to lift the extension plate, and a compression spring is used to make it adaptively fit the inner wall of the unloading seat, forming a stable elastic extension slope, realizing arbitrary adjustment of the unloading direction and adaptive extension of the guide slope length.

Benefits of technology

It significantly improves the safety and ease of operation of unloading, ensuring that materials slide naturally along a smooth trajectory, reducing the risk of material jamming and labor intensity, and adapting to the unloading needs of different heights and complex working conditions.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224477899U_ABST
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Abstract

This application discloses a material unloading guide mechanism for a hydraulic lifting platform, relating to the field of material unloading guide technology. It includes a main body, a material unloading seat, and a drive motor. A support platform is rotatably connected to the inner side of the main body, and a transmission seat is fixedly connected to the bottom of the main body. A planar guide mechanism is installed on the inner side of the transmission seat. A sliding plate is slidably connected to one side of the material unloading seat, and a rotating plate is rotatably connected to the bottom inner side of the sliding plate. An extension mechanism is installed on the outside of the rotating plate. A rotating shaft is fixedly connected to one side of the drive motor, and a lifting mechanism is installed between the rotating shaft and the extension mechanism. This device uses a cylinder to drive a gear train to control the multi-angle rotation and positioning of the support platform. Combined with a motor winding a steel cable to lift the extension plate, and utilizing a compression spring to make it adaptively conform to the inner wall of the material unloading seat, a stable elastic extension slope is formed. This achieves the dual functions of arbitrary adjustment of the unloading direction and adaptive extension of the guide slope length, significantly improving unloading safety and ease of operation.
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