成网机网带张紧及纠偏装置的调节及效果分析

On Adjusting the Tension Control Systems and Deviation Rectifying Device for Conveyer Belt of Web Former

张紧及纠偏装置是成网机的基本配置,主要由张紧机构、纠偏装置、检测传感装置及控制装置组成。张紧装置使网带保持预定的张力,用于传递力矩;纠偏装置可使网带自动保持在正常位置运行。本文对张紧及纠偏装置的运行原理、功能及调节进行了较详细的分析和评估。

Tension device and deviation rectifying devices are basic configuration of a web former, and they are mainly composed of tensioner, steering roller, detecting and sensor device, controller, etc. Tension device keeps the conveyer belt under pre-set tension and it is used for torque transmission; the deviation rectifying device ensures the conveyer belt to automatically operate at the correct position. The paper analyzed and evaluated the operating principles, functions and adjustments of the tension device and deviation rectifying device in details.