STAMPING HAMMER MANIPULATOR Russian patent published in 1995 - IPC

FIELD: mechanical engineering. SUBSTANCE: manipulator has catches, made in the form of endless chains and located on vertical motion mechanisms on opposite sides of stamp along the way of flash motion; gate 3 and two parallel rods 4, mounted inclined to stamping hammer head motion trajectory, and also mechanism of alternating kinematic connection of rods with chains and gate. The mechanism has copying devices 8, mounted on rods 4, rocking levers 10 and pedals 12, mounted so as to be capable to be engaged with stamping hammer head during its motion on edge parts АБ and ГД of copying device and providing rods positioning and, therefore, chains 1 positioning. Rods 4, using links 26, are connected with gate 3, and rods gears 13 periodically enter in connection with chain 1 with the help of individual copying devices 14, linked with rocking levers 10. Clamps vertical motion mechanism is located between links of means to be engaged with it and is controlled by stamping hammer head pressing pedals 12 during clamps positioning. During pressing pedals 12 forks 15 move levers 16 from stop 27. Levers 16, using links 23 on axis 24, set traverses 22 down till coincidence of forged pieces (held by flash in clamps) with engravings of die. After that stamping of forging pieces is made. EFFECT: stamping hammer manipulator is used in mechanical engineering. 2 cl, 1 dwg