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公开(公告)号：US4108047A
公开(公告)日：1978-08-22
申请号：US832388
申请日：1977-09-12
申请人： Walter Frankiw
发明人： Walter Frankiw
CPC分类号： B23F19/002 , B23F19/06 , Y10T409/104929
摘要： Camming means for rocking a gear support table in timed relation to reciprocation comprising a bar having opposed flat surfaces angularly adjustable about an axis perpendicular to the direction of reciprocation of the table. Cam follower means are provided comprising a carrier having a first pair of rollers engageable with one side of the bar, and a second pair of rollers engageable with the other side of the bar. Preferably, the rollers of each pair are directly opposite the rollers of the other pair. The rollers at one side of the bar are individually adjustable toward and away from the adjacent rollers at the opposite side of the bar. Means are provided to support the bar in inclined position to rock the table upon reciprocation, or in exact parallelism with the direction of reciprocation to prevent rocking of the table.
摘要翻译： 用于以与往复运动的定时关系摆动齿轮支撑台的凸轮装置，包括具有相对的平面的杆，所述杆具有相对于垂直于所述工作台的往复运动方向的轴线可成角度地调节。 凸轮从动装置包括具有可与杆的一侧接合的第一对辊的载体和可与杆的另一侧接合的第二对辊。 优选地，每对的辊子直接与另一对辊子相对。 杆的一侧的辊子可以在杆的相对侧上朝向和远离相邻辊子单独调节。 装置被设置成在倾斜的位置支撑杆，以便在往复运动时摇摆桌子，或者与往复运动的方向精确地平行，以防止工作台的摆动。
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公开(公告)号：US3955472A
公开(公告)日：1976-05-11
申请号：US490358
申请日：1974-07-22
申请人： Walter Frankiw , Raymond S. Kusz
发明人： Walter Frankiw , Raymond S. Kusz
CPC分类号： F16M1/00 , B23D41/02 , B23Q1/015 , Y10T408/91 , Y10T409/407525
摘要： Machine tool structure designed to reduce the noise incident to operation. The invention is illustrated and described as applied to a vertical broaching machine in which the frame structure is modified by supporting the operating components on a vertical slab or thick plate reinforced with longitudinally extending ribs and including an open truss type support rather than the conventional hollow or enclosed columnar frame in common use.
摘要翻译： 机床结构设计用于减少噪声事故的运行。 本发明被示出和描述为适用于立式拉床，其中框架结构通过将操作部件支撑在由纵向延伸的肋部加强且包括开放式桁架式支撑件而不是常规中空部的竖直板或厚板上 常用的封闭柱状框架。
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