ROLLING MACHINE

To provide a rolling machine capable of achieving both of the work for bringing a mat brush into contact with a wheel and the work for separating the mat brush from the wheel with one hand, and improving the efficiency of the work.SOLUTION: A rolling machine 1 is equipped with a machine body 10, a wheel 20, and a sliding contact device 30, and the sliding contact device is equipped with a mat brush 40, a mat brush support member 50 configured so that the mat brush comes into contact with and separates from the wheel, and a lever member 60 attached to the machine body includes an engagement part configured to switch an engagement state with a holding pin 54 by swinging of the lever member, and is configured to hold the mat brush at a position separated from the wheel in a state where the engagement part and the holding pin are engaged with each other, and to bring the mat brush into contact with the wheel in a state where the engagement between the engagement part and the holding pin is released; the lever member includes an operation part for switching an engagement state between the engagement part and the holding pin, and the operation part is terminated at a position above a lower end of a handle part 56 in a swing direction of a brush fixing part 52 in a state where the engagement part and the holding pin are engaged with each other.SELECTED DRAWING: Figure 2 【課題】マットブラシを接触させる作業及び離間させる作業を共に片手で実現し作業の作業性向上を図る転圧機械を提供する。【解決手段】転圧機械１は、機体１０と、車輪２０と、摺接装置３０と、を備え、摺接装置は、マットブラシ４０と、マットブラシが車輪と接離するように構成されたマットブラシ支持部材５０と、機体に取付けられたレバー部材６０であって、レバー部材の揺動に応じて保持ピン５４との係合状態が切換えられるように構成された係合部を含み、係合部及び保持ピンが係合した状態でマットブラシを車輪から離間した位置に保持し、係合部と保持ピンとの係合が解除された状態でマットブラシが車輪に接触するように構成されたレバー部材と、を備え、レバー部材は、係合部と保持ピンとの係合状態を切換える操作部を備え、操作部は、係合部及び保持ピンが係合した状態で、取っ手部５６の下端よりもブラシ固定部５２の揺動方向上側の位置で終端する。【選択図】図２