Machining clamping mechanism for large-diameter elbow

• Main Authors: ZHANG ZHEBO, ZHANG FANGMING
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2022
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; TRANSPORTING; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL

The invention relates to the technical field of bending machines, and discloses a large-diameter bending machine machining clamping mechanism which comprises an operation machine, a power switch is arranged on the left side of the operation machine, a power failure alarm is arranged on the right side of the operation machine, and a conveying crawler belt is arranged in an inner cavity of the operation machine; according to the machining clamping mechanism for the large-diameter elbow machine, through cooperative use of a second electromagnet structure and a second metal plate structure, after a pressing plate moves downwards and a first conductor plate and a second conductor plate are powered on, a conductor rod and a conductor ring are matched to enable the second electromagnet to be powered on, and meanwhile the characteristic that the longer the same conductor is, the weaker the current passing through the conductor is is utilized; therefore, after currents with different intensities enter the second elect