PORTABLE MULTI-PURPOSE MACHINE TOOL Russian patent published in 2005 - IPC

FIELD: mechanical engineering.

SUBSTANCE: machine-tool comprises horizontal table for securing blanks to be worked, vertical pillar, and working head with a drive kinematically connected with the means for securing the tool. The table is provided with hand-operated drives for longitudinal and transverse movement, vertical pillar is made of cylindrical rod provided with the cantilever having hand-operated drive for vertical movement and means for locking it to the pillar. The cantilever has flat surfaces provided with ring T-shaped grooves. The surfaces are arranged vertically and perpendicularly to the vertical. The working head is connected with the cantilever through the cylindrical slide guide that has longitudinal cut with clamping screws from one side and flange with openings from the other side. .The openings receive bolts, and flange engages one of the flat vertical surfaces of the cantilever. The heads of the bolts enter the ring T-shaped grooves. The machine-tool is provided with plate with the lid that is secured to the table and vertical pillar. The lid has sides, shelves, lock, and handle and is pivotally connected with the plate so that it is vertical when the machine-tool is ready for operation. The lid is provided with two side shields pivotally connected with the side of the lid.

EFFECT: expanded functional capabilities.

9 cl, 13 dwg