CAJ | 학술논문

针对厨余垃圾车提桶机构的工作特点，利用多体动力学仿真软件 ADAMS 分别建立提桶机构机械和液压子模型。并在 ADAMS/View 环境中将两个子模型通过插件接口集成为一体，建立厨余垃圾车提桶机构液压与机械一体化的虚拟样机模型。为使模型符合实际的动力学响应，将提桶机构滚轮与滑轨之间定义为非线性弹簧阻尼碰撞接触力约束，并利用力函数模拟垃圾桶倾倒过程的质量变化。通过分析得到，机械和液压联合动态仿真能够真实地模拟提桶机构在提升垃圾桶倾倒和倾倒后垃圾桶回位两种工况下油缸作用力和提升臂作用力等的动态变化规律，从而为厨余垃圾车提桶机构动态分析提供了一种有效的研究方法。
침대주여랄급차제통궤구적공작특점，이용다체동역학방진연건 ADAMS 분별건립제통궤구궤계화액압자모형。병재 ADAMS/View 배경중장량개자모형통과삽건접구집성위일체，건립주여랄급차제통궤구액압여궤계일체화적허의양궤모형。위사모형부합실제적동역학향응，장제통궤구곤륜여활궤지간정의위비선성탄황조니팽당접촉력약속，병이용력함수모의랄급통경도과정적질량변화。통과분석득도，궤계화액압연합동태방진능구진실지모의제통궤구재제승랄급통경도화경도후랄급통회위량충공황하유항작용력화제승비작용력등적동태변화규률，종이위주여랄급차제통궤구동태분석제공료일충유효적연구방법。
According to the working characteristics of kitchen garbage truck lifting mechanism,the multi-body dynamics simulation software ADAMS is used to establish the mechanical subsystem and hy-draulic subsystem model of lifting mechanism.The two subsystem models are integrated into a whole by plug-in interface in the ADAMS/View environment.The kitchen garbage truck lifting mechanism hy-draulic and mechanical integration virtual prototype model is established.In order to obtain the dynamic practical response of lifting mechanism,roller and rail are defined as a nonlinear spring damping contact force constraint and the quality variation of garbage dumping process is simulated by force function. Through analysis,the mechanical and hydraulic combined dynamic simulation is able to simulate the dy-namic change rule of cylinder force and lift arm force of the lifting mechanism in lifting garbage dumping and dumping garbage return two conditions,which provides an effective method for kitchen garbage lift-ing mechanism dynamic analysis.