Slip switchIt is used to detect the slip between the running belt and the active roller of the belt conveyor to prevent the malignant accident caused by the slip. The detector can also be used for multi-tape machine interlock start and stop, low speed brake protection. When the speed detector works, the contact wheel is driven by the tape, so that the touch wheel reflects the actual belt speed of the belt, and the contact wheel drives the transmission shaft inside the detector to make the internal electrical appliance work.
The continuation of the electrical work is mainly to cut the photoelectric signal by the wheel, and the built-in fixed value and the actual value are compared to generate the on-off signal, and the detection of the belt speed is completed. If the speed of the belt is not synchronized with the speed of the main drum and falls to the normal belt speed. At 20-30%, the contact signal changes, and a set of signals is output to the control room, warning the staff that the tape is in a serious slip state.
Installation and wiring:
When installing, it can be installed under the tape on the belt conveyor according to the following requirements and meeting the conditions of use on the site. After installation, it should be ensured that the slip detector is parallel to the tape surface when the tape is in the material condition, and the detector is touched when the tape is running without material. The wheel and tape surface should be in reliable contact and the mounting position is guaranteed to minimize vibration and tape jitter.
When the detector output shaft and the driven roller are connected to detect the actual belt speed of the tape, the flexible coupling can be selected according to the installation diagram to ensure that the product works normally.
When using, the product can be installed in the corresponding position according to the installation diagram. The products provided by our factory are all manufactured according to the requirements put forward by the user when ordering. Because of the difference between the theoretical belt speed and the actual tape running speed, the user At that time, the appropriate adjustments can be made according to the adjustment methods provided by our factory.
