Special punching device

The utility model discloses a special punching device, which belongs to the technical field of punching devices, and comprises a bottom plate, two groups of supporting upright posts are symmetrically and fixedly connected to the upper surface of the bottom plate, a top plate is fixedly connected to...

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Bibliographic Details
Main Author HUANG CHUNJI
Format Patent
LanguageChinese
English
Published 16.06.2023
Subjects
BORING
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
TRANSPORTING
TURNING
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Summary:The utility model discloses a special punching device, which belongs to the technical field of punching devices, and comprises a bottom plate, two groups of supporting upright posts are symmetrically and fixedly connected to the upper surface of the bottom plate, a top plate is fixedly connected to the upper ends of the supporting upright posts, and a hydraulic cylinder is fixedly connected to the lower surface of the top plate. The lower end of the hydraulic cylinder is fixedly connected with a position adjusting assembly, the lower end of the position adjusting assembly is symmetrically and fixedly connected with two fixing plates, the lower surfaces of the fixing plates are fixedly connected with fixing blocks, and the two sides of each fixing block are symmetrically and fixedly connected with electric push rods. The positions of the two sets of punching equipment can be adjusted, namely, the positions, needing to be punched, of the automobile keys can be punched at the same time under the action of the tw
Bibliography:Application Number: CN202320052919U