| 摘要 |
The deep-rolling roller head ( 1 ) has a flat prismatic body constituted by two outer, nearly rectangular lateral surfaces parallel to each other and at a distance from each other that corresponds to the width of the deep-rolling roller head. The lateral surfaces are enclosed all around by rectangular faces ( 5, 6 ) one of which ( 5 ) is provided with an installation for the reception of a roller cage ( 7, 8 ) in which a deep-rolling roller ( 7, 8 ) is supported so as to be freely rotatable. The deep-rolling roller ( 7, 8 ) is supported on a guide roller ( 13 ) relative to the deep-rolling roller head ( 1 ), said guide roller being in turn freely rotatable in the prismatic body ( 1 ). The prismatic body of the deep-rolling roller head ( 1 ) is constituted by two half bodies ( 2, 3 ) connected to each other detachably by means of screws ( 11, 12 ) and each of which having only part of the overall width of the deep-rolling roller head ( 1 ). The two half bodies ( 2, 3 ) are connected to each other by an articulation ( 4 ) along the face ( 5 ) which is across from the face ( 6 ) provided for the reception of the roller cage ( 7, 8 ).
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