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为了改善工人的劳动条件并提高生产效率,我们改装了G72弓锯床的原装料夹紧装置。改装后的液压夹紧装置如图1所示。G72弓锯床的床身工作台,原A面高出B面并带圆弧形状。现将原A面加工成与B面平行等高的平面,以满足油缸座17能平稳的座落在床身工作台上。由螺钉20、压板19、螺母21牢固地锁紧。再将装配好的液压卡紧油缸安装在油缸座上,由压板11和螺钉(在压板两侧,未示出)将油缸紧固在油缸座中。液压卡紧油缸的装配很重要,应按图纸要求进行,注意各密封件、管接头
In order to improve the working conditions of the workers and to increase the production efficiency, we converted the original clamping device of the G72 bow sawing machine. Modified hydraulic clamping device shown in Figure 1. G72 bow saw bed bed table, the original A side above the B surface and with a circular arc shape. A is now the original surface processed into parallel with the B plane contour, in order to meet the cylinder block 17 can be smoothly located on the bed table. By the screw 20, plate 19, nut 21 firmly locked. The assembled hydraulic clamping cylinder is then mounted on the cylinder block and the cylinder is fastened in the cylinder block by the pressure plate 11 and screws (not shown on both sides of the pressure plate). Hydraulic clamping cylinder assembly is very important, according to drawing requirements, pay attention to the seals, fittings