一种带式输送机张紧装置的研究与应用

Research and Application of a Belt Conveyor Tension Device

针对传统的输送机张紧装置存在着启动响应缓慢、张紧力不足等缺陷,提出了一种基于比例溢流阀控制的新型的自动张紧装置。该装置在克服了传统张紧装置缺点的基础上,还具有响应速度快,结构简单、适应性强,张紧力调节精确等优点,为确保输送机系统的安全、可靠、平稳的工作奠定了基础。

A new type of automatic tensioning device based on proportional relief valve control is proposed in view of the shortcomings of slow start-up response and insufficient tension in the traditional conveyer tensioning device.On the basis of overcoming the shortcomings of the traditional tensioning device, the device also has the advantages of fast response speed, simple structure, strong adaptability, precise tension adjustment and so on, which lays a foundation for ensuring the safety, reliability and stability of the conveyer system.