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42 条记录 (耗时 0.014 秒)

    FORGING MACHINE
    32.
    发明申请
    FORGING MACHINE 有权
    锻造机

    公开(公告)号：US20170008067A1

    公开(公告)日：2017-01-12

    申请号：US15115873

    申请日：2015-02-09

    申请人： DANIELI & C. OFFICINE MECCANICHE S.P.A.

    发明人： Marco Schreiber ,  Angelo Furinghetti

    IPC分类号： B21J7/14 ,  B30B1/32 ,  B30B1/26 ,  B21J7/28 ,  B21J7/32

    CPC分类号： B21J7/14 ,  B21J7/28 ,  B21J7/32 ,  B30B1/265 ,  B30B1/32

    摘要： A forging machine with one or more hammers, comprising, for each hammer, an eccentric shaft (1) adapted to rotate about a first axis; a connecting rod (2), adapted to be actuated by the eccentric shaft operating as crank; a guiding frame (10); wherein the hammer is adapted to perform an alternating working movement within said guiding frame along a second axis perpendicular to the first axis; wherein the hammer comprises a hydraulic cylinder (8) provided with a hollow body (5), to which a forging member (15) is externally fixed, and with a piston (3) at least partially inserted within said hollow body and removably coupled to the connecting rod; wherein a first hydraulic chamber (6), arranged between piston and hollow body, allows to move the hollow body away from and/or towards said piston; wherein uncoupling means are provided for uncoupling the piston from the connecting rod.

    摘要翻译： 一种具有一个或多个锤的锻造机，包括用于每个锤的适于围绕第一轴旋转的偏心轴（1）; 连杆（2），适于由作为曲柄操作的偏心轴致动; 引导框架（10）; 其中所述锤适于在所述引导框架内沿垂直于所述第一轴线的第二轴线进行交替的工作运动; 其中所述锤包括设置有中空本体（5）的液压缸（8），锻造构件（15）在外部固定到所述中空体上，并且具有至少部分地插入所述中空体内的活塞（3），并且可拆卸地联接到 连杆; 其中布置在活塞和中空体之间的第一液压室（6）允许所述中空体远离所述活塞和/或朝向所述活塞移动; 其中提供脱离装置用于将活塞与连接杆分离。

    Method of operating an upsetting press
    33.
    发明授权
    Method of operating an upsetting press 失效
    操作镦锻机的方法

    公开(公告)号：US5331833A

    公开(公告)日：1994-07-26

    申请号：US844252

    申请日：1993-03-02

    申请人： Gerhard Heitze

    发明人： Gerhard Heitze

    IPC分类号： B21D19/00 ,  B21B1/02 ,  B21B15/00 ,  B21J7/18 ,  B21J7/32 ,  B21J9/06 ,  B21J9/02 ,  B65H20/00

    CPC分类号： B21J7/18 ,  B21B1/024 ,  B21J7/32 ,  B21J9/06

    摘要： A method of operating an upsetting press for reducing the width of a hot slab cast in a continuous casting plant by laterally pressing the slab between the pressing tools of the upsetting press which are moved toward each other and away from each other by an eccentric lifting member as the slab moves on a roller conveyor through the upsetting press. During the time phase in which the pressing tools have no contact with the slab, the slab is accelerated from a predetermined feeding speed and is subsequently decelerated to this predetermined feeding speed, reducing the upsetting of the slab.

    摘要翻译： 一种操作镦锻机的方法，用于通过横向挤压镦锻机的压紧工具之间的板坯彼此相对移动并通过偏心提升构件彼此远离而在连续铸造设备中铸造的热板坯的宽度减小 当板坯通过镦锻机在辊式输送机上移动时。 在压制工具不与板坯接触的时间阶段期间，板坯从预定的进给速度加速，随后减速到该预定的进给速度，减少了板坯的镦锻。

    Mechanical press
    34.
    发明授权
    Mechanical press 失效
    机械压力机

    公开(公告)号：US4762062A

    公开(公告)日：1988-08-09

    申请号：US24856

    申请日：1987-03-17

    申请人： Manfred Wanzke

    发明人： Manfred Wanzke

    IPC分类号： B30B15/06 ,  B21J7/32 ,  B30B1/26 ,  F16H21/50 ,  B30B1/10

    CPC分类号： B30B1/26 ,  B21J7/32 ,  B30B1/263 ,  F16H21/50

    摘要： This invention relates to a mechanical press comprising a shaft 1 coupled to a drive, which shaft 1 is supported in a yoke 2 at its end opposite to the drive, and a connecting rod 9, the lower end of which is rotatably connected with a slide 11 which is guided and movable relative to the press table 13. The two connecting rod ends 8, 10 can be rotatably connected with the slide 11 or journal 3, respectively, via cross-pieces or universal joints, which in turn is supported in the front end of the shaft 1, the rotation axis 4 of which extending in parallel to the rotation axis 5 of the shaft 1, however offset in relation thereto, and it being possible that the yoke 2 can be swivelled about an axis extending in parallel to the press table 13.

    摘要翻译： 本发明涉及一种机械压力机，其包括联接到驱动器的轴1，该轴1在与驱动器相对的端部处支撑在轭架2中，连杆9的下端可旋转地连接有滑块 11相对于压床13被引导和移动。两个连杆端8,10可以分别通过十字接头或万向接头与滑动件11或轴颈3可旋转地连接，该连接件或万向接头又被支撑在 轴1的前端，其旋转轴线4平行于轴1的旋转轴线5延伸，但是相对于其偏移，并且可以使轭架2绕平行于 新闻台13。