TRANSFORMED PLANT FOR MAKING STRUCTURAL MEMBERS Russian patent published in 1995 - IPC

FIELD: building engineering. SUBSTANCE: transformed plant for making structural members has two cross beams connected by vertical guideways into an immovable frame, a matrix, a punch, a pressing mechanism with a drive, a vibrator and also a loading module containing a bunker. A box-type dosing apparatus-loader with a drive of its own is mounted under the bunker for horizontal displacement. In this case the pressing mechanism is made as a frame movable in the vertical plane and formed by two parallel guiding hydraulic cylinders with a common system and by small dams movable relative to each other. The drive of the pressing mechanism is made as a readjustable hydraulic cylinder disposed either on the upper or on the lower cross beam and connected with the corresponding small dam. Besides, the vibrator is made readjustable. A forked manipulator is connected up to the upper small dam through a lever. EFFECT: enhanced efficiency. 12 dwg