PORTABLE MANIPULATOR FOR COWS MILKING Russian patent published in 2019 - IPC A01J7/00 

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture, in particular, to portable manipulators for cows milking. Each section (6) of the collector comprises two control chambers (13, 14) separated by partition (15) and interconnected by calibrated channel (16), and chamber (21) of working vacuum pressure. Chamber of working vacuum pressure is connected with teat cup chamber and is made in the form of milk receiver with float (29). Float includes magnet (30), magnetic field of which interacts with reed switch (31) at lower position of float in milk receiver. Chambers of controlled vacuum pressure (33) contain coaxially installed branch pipes (34), combined with distributing chamber (37). On milk receiving chamber (7) lever (39) is installed, one end is connected to valve (9). To the other end of the lever the rope of the spring mechanism of removal of the milking device is attached, which contains the cable drum retainer, electrically connected to the control unit.

EFFECT: improved efficiency of machine milking of cows in linear milking plants.

1 cl, 2 dwg