| 摘要 |
The present invention is a rolling device having uniform load distribution, which applies uniform load to a metal strip to yield uniform thickness and grooves of the metal strip by fixing and connecting a rotation shaft and a sleeve to each joining groove placed at either sides of a roller and pressurizing upper and lower surfaces of the metal that moves in a straight line. The rolling device having uniform load distribution according to a desirable embodiment of the present invention comprises: a roller, which has two joining grooves at either sides to allow uniform distribution of load when pressurizing the upper and lower surfaces of the metal strip; a rotation shaft, which passes through the center of the roller and is fixed to and connected with the joining groove at one side of the roller to support the roller and to rotate simultaneously with the roller; a sleeve, which is located on the rotation shaft and is fixed to and connected with the joining groove at other side of the roller to rotate simultaneously with the roller; and a nut, which is joined to an end of the rotation shaft and fixes the sleeve to prevent isolation of the sleeve which is joined to the joining groove of the roller. |
