Material channel thread rolling mechanism for double-end bolt and machining method

• Main Authors: CHEN JIE, YE JISHAN, XIAO YUNLI, SHEN LINFENG, ZHUANG CUIFEN, WU JIACHENG
• Format: Patent
• Language: Chinese; English
• Published: 22.09.2023
• Subjects: MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS,WHEELS, RINGS, BARRELS, BALLS; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING

The invention relates to the technical field of double-end bolt thread rolling, and discloses a material channel thread rolling mechanism for a double-end bolt and a machining method.The material channel thread rolling mechanism comprises a base, a fixing frame is fixedly connected to the top of the base, a disc is fixedly connected to the top of the fixing frame, and a round hole is formed in the surface of the disc; a threaded cylinder is fixedly connected to the interior of the round hole, and the device further comprises an adjusting component which comprises a motor. The disc is connected with the top of the base through the fixing frame, the thread rolling parts are arranged at the two ends of the disc correspondingly, and after the stud is fixed into the clamping parts, the distance between the centers of the clamping parts is reduced through the adjusting parts, so that the clamping parts can clamp and fix the center surface of the stud, and the machining precision of the stud is improved. And the pre