A hydraulic control system for a lifting and unloading platform
By installing a height detection system and a processor-controlled hydraulic system on the lifting and unloading platform, precise speed control of the lifting platform is achieved, solving the problems of floating and speed adjustment, and improving the platform's accuracy and efficiency.
CN224283059UActive Publication Date: 2026-05-26DONGGUAN CITY DACHENG MASCH EQUIP MFG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN CITY DACHENG MASCH EQUIP MFG CO LTD
- Filing Date
- 2025-04-10
- Publication Date
- 2026-05-26
Smart Images
Figure CN224283059U_ABST
Abstract
This application discloses a hydraulic control system for a lifting and unloading platform. The lifting and unloading platform is equipped with a height detection system to acquire its height information. This height information includes a first height of the docking platform and a second height of the lifting and unloading platform. The hydraulic control system includes an oil tank, a processor, a lifting cylinder, and a lifting cylinder control circuit. The lifting cylinder control circuit connects the lifting cylinder and the oil tank, and the processor is electrically connected to the lifting cylinder control circuit and the height detection system. The processor controls the opening of the lifting cylinder control circuit based on a comparison between the first and second heights, thereby controlling the lifting speed or lowering speed of the lifting and unloading platform. This application utilizes the height detection system to detect the first and second heights, and the processor, based on the comparison between the first and second heights, achieves precise control of the opening of the lifting cylinder control circuit.
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