| 摘要 |
The present invention relates to a brush holder for a wire brush which is mounted and rotated on a brush holder fixing device and is used to peel paint or a rubber liner which is strongly adhered or coated on the internal surface of a cylinder. The brush holder for a wire brush comprises: a cylindrical body (110) which has a hollow unit in order to be mounted on a brush holder fixing device; multiple brush holes (120) which are formed at particular intervals in a length direction on the outer circumference of the body; a brush unit (130) which has a bottom inserted in the brush hole and a top protruding to the outside of the brush hole; a bolt settling groove (150) which is formed to adjacently correspond to each of the brush holes on the outer circumference of the body; multiple bolt holes (160) which are formed in the bolt settling groove and are connected with each of the brush holes; a pressing bolt (170) which presses the brush unit in order not to separated from the brush hole when the press bolt is coupled with the bolt hole and is rotated in a clockwise direction and forwardly moved, and loosens the pressed and fixed brush unit when the pressing bolt is rotated in a counterclockwise direction and is backwardly moved, wherein the protruding length of the brush unit is adjusted or the brush unit can be replaced. |
