Q11-3×1200剪床虽然带有安全装置,但由于装卸笨重等原因,工人不愿意使用。为了避免发生意外,我们设计了一套简易安全挡手装置,效果很好,制造方便,现介绍如下°利用剪床工作台面上的两个M22螺纹孔,分别紧固两块专用压板4(见图),其装夹位置应不影响上刀片往下运动,然后在专用压板槽内放一根挡条3,使手指不能通过,一般间隙选10mm左右,这样手指就不会误入刀片内,操作就 Q11-3 × 1200 Although with a safety device, shearing machine is unwilling to use due to heavy loading and unloading. In order to avoid accidents, we designed a set of simple safety stop device, the effect is very good, easy to manufacture, are described below ° use two M22 threaded holes on the workbench surface, respectively, fastening two special plate 4 (see Figure), the clamping position should not affect the blade down movement, and then put a special groove in the groove plate 3, so that the fingers can not pass, the general clearance of about 10mm election, so fingers will not be strayed into the blade, Operation on