求一篇电动滚筒的英文文章
发布网友
发布时间：2022-04-21 20:15
共1个回答
热心网友
时间：2024-01-15 12:32
Driver installation is the heart of belt conveyor, the performance of a direct impact on the work of the belt conveyor reliability and overall performance. In order to provide an ideal drive belt conveyor installations, it has developed a variety of new device drivers, live tooth deceleration oil is the cold-electric drum-driven devices Poly advantage of the past developed a new type of device driver .
Because electric drum with compact structure, drive high efficiency, low noise, long life and smooth operation, reliable work, sealing, and occupy less space location convenient maintenance and installation advantages, and suitable for all kinds of bad working environment, including moist, mud, st and more work environment, we now have electric drum at home and abroad wider use of mining, metallurgy, coal, transportation, energy, food, tobacco, chemicals, building materials, printing and other proction and construction areas.
Against the existing gear oil-cool electric roller bearing capacity of the existence of poor transmission inefficient, complex structures, poor technology and will live tooth fluctuations electric drive technology transplanted to drum in order to give full play to their meshing teeth, bearing large capacity; radial movement of living tooth can do to avoid tooth interference; transmission ratio, compact structure, high transmission efficiency; processing simple, and good technology, the advantages of lower cost, the formation of a new alternative procts -- "Living tooth deceleration oil-cool" electric drum.
Live transmission gear is used to fluctuations transfer between two coaxial rotary movement form of a new type of transmission, the transmission and electric drum manner fully consistent. It consists of shock-V, the center round K, H and live tooth-tooth formed a group live, work, the shock wave of cyclical impetus to live teeth, tooth-tooth profile with the center point of meshing formed a snake belly wiggle-tangential wave, thus forming with the Center for the driving wheel relations. Live transmission gear with compact structure, small size, transmission ratio, the basic component of the advantages of good. Gear recer live coaxial input and output will be left flange axle, motor, recer, and the right axis coaxial with flange, thus solving ordinary electric drum gear eccentric existence of the problem.
驱动装置是带式输送机的心脏，其性能直接影响到带式输送机工作的可靠性与整体性能。为了给带式输送机提供理想的驱动装置，人们已研制出各种新型驱动装置，活齿减速油冷式电动滚筒正是聚以往驱动装置之优点而开发的一种新型驱动装置。
由于电动滚筒具有结构紧凑、传动效率高、噪声低、使用寿命长、运转平稳、工作可靠、密封性好、占据空间位置少以及安装维修方便等优点，并且适合在各种恶劣环境下工作，包括潮湿、泥泞、粉尘多的工作环境，所以目前国内外已将电动滚筒广泛应用采矿、冶金、煤炭、交通、能源、粮食、烟草、化工、建材、印刷等各个生产建设领域。
针对现有齿轮减速油冷式电动滚筒所存在的承载能力差、传动效率低、结构复杂、工艺性差等问题，将活齿波动传动技术移植到电动滚筒内，以充分发挥其啮合齿数多，承载能力大；活齿可做径向运动，避免轮齿干涉；传动比大、结构紧凑、传动效率高；加工简单，工艺性好，成本较低等优点，形成一种全新的替代产品——“活齿减速油冷式”电动滚筒。
活齿波动传动是用来传递两同轴间回转运动的一种新型传动形式，这与电动滚筒的传动方式完全吻合。它由激波器V、中心轮K、活齿架H及一组活齿组成，工作时，激波器周期性地推动活齿，这些活齿与中心轮齿廓的啮合点形成了蛇腹蠕动式的切向波，从而与中心轮形成连续的驱动关系。活齿传动具有结构紧凑、体积小、传动比大、基本构件的工艺性好等优点。活齿减速机输入输出同轴，将左法兰轴、电动机、减速机、右法兰轴同轴配合，从而解决了普通齿轮电动滚筒存在的偏心问题。
