| 摘要 |
PURPOSE: To enhance rigidity by providing a box-like beam-type press frame to form a rectangular work area. CONSTITUTION: This press machine to assemble and disassemble a track chain 12 of an endless track assembly is provided with a box-like beamtype press frame 16 comprising a strong base plate 20, a first and a second side plates 22, 24, and a strong top plate 26 to form a rectangular work area. It is provided with a first and a second master fluid cylinders 36, 38 respectively connected to the first and the second side plates 22, 24 and having a reciprocating rod which is extended into the work area, a first and a second slave fluid cylinders 40, 42 installed on the first side plate 22 and having a reciprocating rod extended to the work area, and a third and a fourth slave fluid cylidners 44, 46 installed on the second side plate 24 and having a reciprocating rod extended to the work area. In addition, it is provided with a means 32 to move and position the track chain 12 to the work area, and a first and a second tool mounting rods 78, 80. |
