hydraulic system design
In the design of the hydraulic lifting platform, the design of the hydraulic transmission system is mainly concerned, which is closely related to the design of the main engine, and is often carried out at the same time. The designed hydraulic system should meet the requirements of the main engine's drag and circulation. It should also meet the conditions of simple group structure, safe and reliable work, convenient operation and maintenance, and good economy.
The design requirements of the lifting platform for the hydraulic system can be summarized as follows:
The lifting movement of the lifting table adopts hydraulic transmission, which can be controlled by wired handle, or by remote or wireless control. The lifting movement of the elevator is transformed by the telescopic movement of the hydraulic cylinder into the take-off and landing of the platform. The working load changes in the range of 0-5000Kg, the load is stable, there is no impact load during the working process, and the running speed is low. The hydraulic actuator of the freight elevator has a single group or multiple groups of hydraulic cylinders to achieve synchronous movement, which requires stable operation, reasonable structure and excellent safety. It is used in various occasions, but the working accuracy is general.
The base of the cargo lift supports the entire weight of the platform in the entire mechanism and transfers it to the foundation. The focus of the lift design is to meet the strength requirements to ensure that the lift will not be crushed or excessively deformed during the lift.
