Positioning device for precision metal part machining

• Main Authors: ZHANG KANGKANG, QIU DELIN, QIU ZEHUI
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2024
• Subjects: MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL; TRANSPORTING; WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OFELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKESTHE PLACE OF A TOOL

The utility model relates to the technical field of metal piece machining, in particular to a positioning device for precise metal piece machining, which comprises an L-shaped plate, a clamping groove is arranged at the top end of a long arm of the L-shaped plate, and a clamping mechanism is arranged in the clamping groove. According to the utility model, a plurality of unaligned steel plates are stacked and placed on the base plate, and the electric push rod is started to drive the plurality of guide rods to move synchronously through the push plate, so that the plurality of guide rods drive any corresponding L-shaped frame and the adjacent corresponding L-shaped frame to move at the same distance through the adjacent connecting rods; the two corresponding L-shaped frames are moved to the two ends of each steel plate, the driving motor is started to drive the two sliding blocks to move oppositely through the screw rod, the two abutting rods abut against any two corresponding L-shaped frames to move oppositel