我厂原料油罐区装有30台FA Ⅱ-560型侧向伸入式搅拌器,一旦搅拌器的机械密封发生故障,必须尽快更换才能确保生产的连续进行。 按照以往的作法,要搭三角架,吊下搅拌器上方电机和整机后,卸下变速机构及主轴,方可更换机械密封,费工费时。 我们设计制造了一种手动拆卸器(见图1)。该拆卸器加工简单,组装后用手拧紧推力帽4就可将卡爪牢牢嵌入卡簧槽;拧进顶丝5将机械密封7及轴套8一同拉出后,松开推力帽4便可 I plant the original tank area equipped with 30 FA Ⅱ-560 lateral extension blender, once the blender mechanical seal failure, must be replaced as soon as possible to ensure the continuous production. In accordance with past practice, to take the tripod, hanging the blender above the motor and machine, remove the gearbox and the spindle, mechanical seals can be exchanged, time-consuming work. We designed and manufactured a manual detacher (see Figure 1). The disassembler is simple to process, after assembly, tighten the thrust cap 4 by hand to tightly insert the claw into the retainer groove; screw in the top wire 5 and pull the mechanical seal 7 together with the sleeve 8, release the thrust cap 4 can