2、 机身右前侧。可以调整活动横梁上限，减速和下限位置。动力机构布置于主机右侧并由 管路系统与主机连接起来。 关键词：冲压机、三梁四柱、横梁ABSTRACPunch machine hosts a threebeam fourcolumn structure, a fixed upper and lower beams, beams with four columns support an active beam (slider) moves along the four columns, beams in the activity (slider) an
3、d a between the upper and lower beam there are upper and lower heating plate and the mold. Material to be machined on the heat and pressure between the upper and lower mold forming. In order to increase production, improve production efficiency, host dual unit structure. Fourcol
4、umn hydraulic press agency as one of the common structure, the body is a typical threebeam fourpost structure. Master cylinder arranged in the beam center. Centers are arranged in a table top of the cylinder. Activities rigid beam link with the main cylinder piston driven by the
5、 master cylinder piston. Suppressed by the fourpost and return to complete the actionoriented. Right front control box installed on the host side, the control buttons and pressure gauge, regulator, etc., are arranged in the cabinet panel, so workers can focus on the control box
6、before the manipulation and adjustment. On the slide stroke limit device is arranged in the front right side of the fuselage. Activities can be adjusted ceiling beams, slow down and lower position. Arranged in the power sector by the pipeline system with the right host the host
