Rectifying device for transmission belt

Abstract

The invention relates to a rectifying device for a transmission belt. The rectifying device comprises a bracket, a roller and a rectifying mechanism, the roller is rotatably arranged on the bracket, the roller is composed of a fixed segment and a sliding segment which are distributed in the circumferential direction and form a complete cylindrical shape, the rectifying mechanism comprises a rectifying shaft and a rectifying driving component, the two axial ends of the fixed segment are coaxially provided with rotating sleeves which are rotatably matched with the rectifying shaft respectively,more than one first linkage component linked with the sliding segment in axial and circumferential directions is arranged on the portion, located in the roller, of the rectifying shaft, the rectifyingdriving component is installed on the bracket and provided with a driving shaft moving along the central axis of the rectifying shaft in a driving mode, and a second linkage component capable of axially linking the driving shaft with the rectifying shaft and rotating in the circumferential direction is arranged between the driving shaft and the rectifying shaft. By means of the scheme, the rectifying device for the transmission belt has the advantage that the situations are avoided that the weight distribution of rollers is uneven, and the roller mass is reduced.

Description

technical field [0001] The invention specifically relates to a deviation correcting device for a transmission belt. Background technique [0002] In industries such as medicine and food, materials are often conveyed through conveyor belts, and then transported to various stations for processing and packaging. During the transportation process, due to various factors, the conveyor belt will be offset. Therefore, it is necessary to A deflection correction device is provided to rectify the deflection of the conveyor belt. [0003] The existing conveyor belt deviation correction device includes a bracket, a roller and a deviation correction mechanism. The roller is rotatably installed on the bracket. The roller is composed of a fixed segment and a sliding segment arranged along the circumferential direction. The fixed segment and the sliding segment form a complete The cylindrical shape, the deviation correction mechanism is installed in the fixed part and drives the sliding pa...

AI Technical Summary

Problems solved by technology

[0003] The existing conveyor belt deviation correction device includes a bracket, a roller and a deviation correction mechanism. The roller is rotatably installed on the bracket. The roller is composed of a fixed segment and a sliding segment arranged along the circumferential direction. The fixed segment and the sliding segment form a complete The cylindrical shape, the deviation correction mechanism is installed in the fixed part and drives the sliding part to slide axially relative to the fixed part. Since the deviation correction mechanism is installed in the fixed part, the weight of one side of the roller will be increased, and the smoothness and smoothness of the roller rotation will be reduced. The starting speed is increased, and the burden and friction of the bearings installed between the frame and the roller are increased, reducing its service life. On the other hand, the correction mechanism complicates the interior of the roller, making it difficult to clean

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