To compose the whole body of the device compact as well as to prevent the generation of a chatter mark by constraining a roll chock securely, and to carry out the replacing a brush roll, in a device to brush or polish the surface of the metal slip during passing in a line by the rotating brush roll.
Rails 10 and 10 for elevating are provided to an outer stand, guides 9 and 9 fitted to the rails 10 and 10 for elevating, and rails for lateral running in the roll axial direction, are provided to an inner stand 4, a roll chock 7 is provided to the rails being supported through wheels, and a direct moving type actuator 11 is provided to the inner stand 4. And by inserting the clamp rod of the actuator 11 to a resessed cavity, the movements of the longitudinal, the lateral, and the vertical directions of the roll chock 7 can be constrained.
HYODO KENJI
NAKAGAWA KATSUAKI
NITTETSU PLANT DESIGNING CORP