| 摘要 |
<p>A portable electropressing apparatus is provided with an installing base having an installing surface extending in a plane in parallel with the axial movement directions (horizontal, vertical and oblique) of a pressing ram so that the apparatus may be may be easily and exactly installed with a variety of positional changes with respect to a workpiece to be pressed, wherein the portable electropressing apparatus comprises an apparatus body; a pressing ram provided in the apparatus body and axially movable to import a required amount of pressure to a workpiece to be pressed; an electric drive motor; a drive mechanism including a threaded drive shaft operatively connected to the electric drive motor to be rotated thereby; a transmission operatively connected to the threaded drive shaft and to the pressing ram to convert the rotational movement of the threaded drive shaft into the axial movement of the pressing ram; and an installing arrangement including the aforementioned installing base formed integral with the apparatus body for installing the portable electropressing apparatus to a platform, the installing base being provided with an installing surface which is extended in a plane in parallel with the axial movement directions of the pressing ram, wherein the installing base is extended axially of the pressing ram in a region substantially covering an entire length of the pressing ram and is extended laterally of the axis of the pressing ram in a region extending at least slightly beyond the apparatus body on both sides thereof, and wherein the installing base has a plurality of notches formed at both sides thereof laterally of the apparatus body, by which to install the apparatus body to the platform.</p> |
