大盖转动机构

Large cover-rotating mechanism

  • Inventors: YANMIN ZHANG
  • Assignees: 张延民
  • Publication Date: September 03, 2003
  • Publication Number: CN-2569882-Y

Abstract

The utility model relates to a large cover rotating mechanism of a rotation bag type dust collector, which comprises a large cover 4, annular cover flat iron 3 which is arranged under the large cover 4 and fixedly connected with the large cover, a dust collector casing 11 and a large gear ring 10 which is fixedly connected with the outside of the dust collector casing 11 and the dust collector casing 11, wherein, the large gear ring 10 is meshed with a small gear ring 9 which is arranged on the lower end head of a speed reducer 1 of the edge of the large cover 4; the upper side of the large gear ring is provided with a bottom roller 13 which is provided with a roller seat 7 and a roller shaft 6 and a side roller 5; the large cover 4 is arranged on the bottom roller 13 by the cover flat iron 3. The utility model has the advantages that the large cover 4 can rotate by directly and slightly swinging a handle 2; the large cover rotating mechanism of a rotation bag type dust collector is flexible and convenient, and does not need a top thread. The utility model can bring convenience to use, repair and bag change.
回转袋式除尘器的大盖转动机构,包括大盖4,大盖4下面的与大盖固联的环形盖扁铁3,除尘器壳体11,除尘器壳体11的外部与除尘器壳体11固联的大齿圈10,大齿圈10与安装在大盖4边缘上的减速机1下端头的小齿轮9啮合,大齿圈10的上面装有带滚座7、滚轴6的底滚13和侧滚5,大盖4经盖扁铁3放置在底滚13上,其优点是:直接轻摇手把2,就能把大盖4转动,且灵活、方便、不用顶丝,给使用、检修和换袋带来方便。

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