Toggle actuated horizontal press
    1.
    发明授权
    Toggle actuated horizontal press 失效
    手动执行水平压力

    公开(公告)号:US3859838A

    公开(公告)日:1975-01-14

    申请号:US35065073

    申请日:1973-04-12

    Applicant: U S BAIRD CORP

    Inventor: KARSNAK GEORGE D

    CPC classification number: B30B1/14 B21J9/18

    Abstract: A ram within a press head is driven through a toggle linkage to magnify the load applied thereto from peripheral shafts of a horizontal machine. The increased load is translated to the mounting bed of the machine through the housing of the press and, therefore, causes no distortion in the shaft. on advancing, the ram forces are applied to a knuckle joint which, except for friction therein, releases all bending moments in the members of the toggle linkage. A bell crank is incorporated for retracting the toggle linkage in a simplified manner.

    Abstract translation: 压头内的冲头通过肘杆连杆驱动,从而使从卧式机的周向轴施加到其上的载荷变大。 增加的负载通过压机的壳体转换到机器的安装床,因此不会导致轴变形。 在推进时,冲头力被施加到转向节接头,该关节接头除了其中的摩擦力之外释放肘节连杆的构件中的所有弯曲力矩。 并入一个钟形曲柄,以简化方式缩回肘节连杆。

Patent Agency Ranking