1results about How to "Increase aspect ratio" patented technology

The utility model provides a clamping and supporting device for a long and thin pipe with a large length-diameter ratio, and belongs to the technical field of machining. The clamping and supporting device for the long and thin pipe with the large length-diameter ratio comprises a lathe guide rail, a supporting device is arranged on the lathe guide rail, the supporting device comprises two machine tool center frames arranged on the lathe guide rail, supporting rings are arranged on the tops of the machine tool center frames, flanges are arranged at nodes of the two ends of a transducer supporting pipe, and disc springs are arranged between the flanges and a clamping device. The flange is in threaded connection with the clamping device through a nut; the clamping device is arranged, a workpiece can be clamped, meanwhile, the clamping device is matched with the disc spring, due to the elastic effect of the disc spring, the clamping device is subjected to outward pulling force, the workpiece is always subjected to the pulling force in the working process, the clamping device can be used for clamping the workpiece, and the clamping device can be used for clamping the workpiece in the working process. A workpiece is arranged in the supporting pipe, the movement resistance of the workpiece is reduced through the ultrasonic effect, and meanwhile the workpiece is straightened.