9JF-6大方捆捡拾码垛车设计与试验OA

In response to the demand for efficient automated transportation and palletizing of large square bales,a 9JF-6 large square bale pick-up and palletizing vehicle integrating picking,loading,transporting,and stacking was designed.The overall machine scheme was elaborated,with a focus on the core components such as the pick-up mechanism,bale collection platform,adjustment bracket,and palletizing device.Mechanical analysis and parameter calculations of the key components were conducted,and the hydraulic and control systems were designed.Prototype test results showed that the machine can adapt to large square bales with cross-sections of 120×(80～90)cm and lengths of 180～250 cm.It loaded six bales per vehicle,achieving a stacking success rate of 100％,a bale damage rate of 0,and an operational efficiency of 32.2 t/h,meeting the design requirements.This provides technical support for mechanized straw collection,storage,and transportation equipment.