The invention discloses a powder metallurgy green body machining clamping device

• Main Authors: DING JIE, LI XIANGBAO, JIANG CAOCHUN, SUN LIYU, MA QIANCHI, WANG MOU, WU LIANGCHEN
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2019
• Subjects: CASTING; HAND TOOLS; MAKING METALLIC POWDER; MANIPULATORS; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; POWDER METALLURGY; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING; WORKING METALLIC POWDER

The utility model discloses a clamping device for powder metallurgy green body machining. The invention relates to the technical field of powder metallurgy part production. The device comprises a baseand base plates arranged on the two sides of the base. a zooming mechanism is arranged between the base and the substrate; the scaling mechanism is formed by hinging a first connecting rod group anda second connecting rod group; A first sliding groove and a second sliding groove are formed in the base and the base plate respectively. The two ends of the first connecting rod set are fixedly arranged on the base and the base plate through hinge pins. The hinge pin at one end of the second connecting rod set is connected with an air cylinder, the hinge pin at the other end of the second connecting rod set can slide in the second sliding groove, a clamping jaw is arranged on one side of the base plate, a platform is arranged on the other side of the base plate, a motor is fixedly arranged onthe platform, and an outpu