轨道式奶牛精饲料精确饲喂装备机械系统设计

实施奶牛精细养殖是奶业发展的必然趋势,是提高奶牛养殖技术水平、降低生产成本的重要举措。为此,在前期研究基础上,完成了轨道式奶牛精饲料精确饲喂装备机械系统设计。该装备采用步进电机驱动与等径变螺距容积式计量方式相结合实现装备的精确给料,通过直流电机驱动与轨道式行进机构相结合实现装备的往复行进,实现了奶牛饲喂装备的行进与精确投料。试验结果表明:给料误差小于2%,符合精细养殖技术要求。

The Rail-mounted Cow Concentrated Feed Feeds the Equipment Mechanical System Design Precisely

Implementation cow fine breed is the dairy industry development inevitable trend, it is an important measure to raise the cow breeding technical level and reduce the production cost.In the earlier research base, this article completed the equipment mechanical system design precisely of the rail-mounted dairy cow precision feeding, the equipment uses the stepping motor-driven changes with and other diameters the pitch volume measurement way unified to realize the e -quipment gives the accurate feeding, unified to realize the reciprocation of equipment to march forward through the direct current machine actuation and rail-mounted march organization, the equipment that the research completed realized the cow to feed the equipment march by with the precise batch feeding.After the experiment, the material error is smaller than 2%, meets the fine cultivation specification.