New energy automobile expansion core clamp with high adaptability

• Main Authors: LIU WENYONG, MA YONGLE
• Format: Patent
• Language: Chinese; English
• Published: 13.08.2024
• Subjects: BORING; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING; TURNING

The new energy automobile expansion core clamp high in adaptability comprises a base, a fixing column and a limiting ring, the center of the surface of one side of the base is connected with the fixing column through a rotating bearing, the side, away from the fixing column, of the base is connected with a servo motor, the end, away from a driving motor, of a threaded sleeve is provided with a connecting shaft, and the connecting shaft is connected with the limiting ring. The end, away from the threads, of the connecting shaft penetrates through the limiting ring to be provided with a pressing plate, the pressing plate and the connecting shaft are connected through a fastening bolt, the end, away from the fastening bolt, of the pressing plate is connected with a conical lantern ring, and an expansion sleeve is arranged between the conical lantern ring and the limiting ring. A servo motor is adopted to drive a fixing column to rotate so as to drive a limiting ring to rotate, so that the angle of an expansion s