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发明公开
CN110615258A 一种皮带跑偏自动纠正报警装置 无效 - 驳回

一种皮带跑偏自动纠正报警装置
摘要：
本发明提供一种皮带跑偏自动纠正报警装置，包括：底板、托辊架、托辊、挡辊结构和报警装置；所述底板上固定有所述托辊架，所述托辊架上设置所述托辊，所述底板固定在输送设备的皮带下方的机架上，且所述托辊与皮带运行方向呈垂直设置，所述托辊与皮带相接触，在皮速传动时带动所述托辊转动；在所述托辊两端的侧边各设有一个挡辊结构，所述挡辊结构用于在皮带向左或向右跑偏时，带动所述托辊架向右或向左移动，使所述托辊对皮带提供与跑偏方向相反的作用力，进而使皮带回到原始位置；在所述托辊两端的侧边各设有一个报警装置，所述报警装在皮带向左或向右跑偏时进行报警。本发明能提高皮带输送机的使用寿命，降低维修成本，提高工作效率。
摘要（英）：

The invention provides a belt deviation automatic correcting and warning device. The belt deviation automatic correcting and warning device comprises a base plate, a carrier roller frame, a carrier roller, roller resisting structures and warning devices. The carrier roller frame is fixedly arranged on the base plate, and the carrier roller is arranged on the carrier roller frame. The base plate isfixed to a machine frame which is located below a belt of a conveying facility. The carrier roller is arranged in the mode of being perpendicular to the running direction of the belt, the carrier roller makes contact with the belt, and the carrier roller is driven to rotate when the transmission of the belt is conducted. The two roller resisting structures are arranged on the side edges of the two ends of the carrier roller correspondingly and used for driving the carrier roller frame to move rightwards or leftwards when the belt deviates leftwards or rightwards so that the carrier roller canprovide the acting force opposite to the deviation direction, and then the belt can return to the initial position. The two warning devices are arranged on the side edges of the two ends of the carrier roller correspondingly and give an alarm when the belt deviates leftwards or rightwards. By the adoption of the belt deviation automatic correcting and warning device, the service life of a belt conveyor can be prolonged, the maintenance cost can be reduced, and the working efficiency can be improved.

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