ZG型振动给料机设计（全套图纸）.doc

摘要 振动机械广泛应用于各类工业部门中，特别是矿山工业中，物料的给料、输送、筛分、脱水、脱介和破碎、磨碎等作业，都可使用振动机械。振动给料机在生产流程中，可把块状、颗粒状物料从贮料仓中均匀、连续地给到受料设备中去。适用于自动配料,定量包装和自动控制.它主要由两大部分组成:槽体和激振器.本设计中,激振器采用的是双电机式激振器,以电机作为激振源,提供振动所需的激振力. 这就保证了噪声低,耗电小,调节性能好,无冲料现象.为防止振动力过大,破坏地基,需要用橡胶弹簧作为减振系统.通过选择合适的变频器来使给料机的固有频率与激振频率靠近,以实现双质体共振.本设计整体实现了给料机的结构简单,运行可靠,调节安装方便,重量轻,体积小等特点. 振动给料机的发展和提高在矿山采掘和生产加工工业发展中占有很重要的地位,新技术新产品的开发和应用,是一项非常重要的任务. 关键词 振动给料机； 设计 Abstract Vibration machinery has been widely used in various industrial sectors, especially in the mining industry, materials feeding, transmission, screening, dehydration and broken, grinding and other operations, they all can use the vibration machine. Mechanical vibration feeder can give massive, granular material from the storage silos in uniform into the material equipment in the production process. It applies to the automatic ingredients, packaging and quantitative control. It is mainly composed of two major parts: Slot and Vibrator . The design of the exciter is a double-vibration motor and the electrical excitation as a source of vibration provides the necessary exciting force. This ensures low noise, small power consumption, perfect condition and no-expected phenomenon. In order to prevent excessive vibration from destructing the foundation, it needs using rubber as a spring damping system. By selecting the appropriate frequency converter to make the feeder similar to the natural frequency of vibration frequencies .It can achieves the quality of dual-resonance. The simple overall structure, reliable operation, regulation of easy installation, light weight, small size and other characteristics can achieve. The enhance and development in the mining and manufacturing industrial development play important roles ,the development and applications of new products and new technology are very important tasks. Key words Mechanical Vibration Feeder Design