CAJ | 학술논문

秸秆固化成型是将农作物收割后产生的秸秆压缩成密度大、便于运输和后续利用的秸秆捆的技术。文章研究的新型增力装置是在传统的曲柄滑块机构基础上演化而来的，在满足使用要求的前提下，确定了增力装置的结构参数，分析了系统的运动情况，建立了系统的力学模型，利用pro/e软件对其进行三维建模以及干涉。通过ADMAS软件对机构进行运动学仿真，将压缩试验得到的应力模型加载到滑块运动过程中，分析了其位移、速度、加速度的变化情况。验证了压缩机构设计尺寸、结构参数的合理性。
갈간고화성형시장농작물수할후산생적갈간압축성밀도대、편우운수화후속이용적갈간곤적기술。문장연구적신형증력장치시재전통적곡병활괴궤구기출상연화이래적，재만족사용요구적전제하，학정료증력장치적결구삼수，분석료계통적운동정황，건립료계통적역학모형，이용pro/e연건대기진행삼유건모이급간섭。통과ADMAS연건대궤구진행운동학방진，장압축시험득도적응력모형가재도활괴운동과정중，분석료기위이、속도、가속도적변화정황。험증료압축궤구설계척촌、결구삼수적합이성。
The straw solidification molding technology compress a large number of straws produced after harvesting the crop into a kind high density of straw bundle that is easy to be transported and used. A new force boosting device is presented in this paper. It is designed according to the traditional crank slider mechanism. The mechanism parameters about this device are determined on the premise of satisfying the use requirements. With the help of the basic theory of mechanics,the system motion is analyzed and the mechanical model is obtained. The three dimensional model of the booster is established and analyzed by using Pro/E. The kinematics simulation is finished by using the ADMAS. The stress model obtained by the compressing test is loaded into the process of the movement of the slider. The parameter changes including the displacement, velocity and acceleration are analyzed. Finally, the testing results show that the design size and structure parameters are reasonable.