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    • 1. 发明授权
    • Linear slide press machine
    • 线性滑动压机
    • US06405576B1
    • 2002-06-18
    • US09526422
    • 2000-03-15
    • Kenichi EndoShozo Imanishi
    • Kenichi EndoShozo Imanishi
    • B21J918
    • B30B1/14B30B1/106B30B15/0035
    • A slide-type pressing machine has a stroke length adjustment mechanism in which: changing of the stroke length does not effect the bottom dead center position of the press, adjustment is simplified, and the press is suitable for high speed pressing operations. The slide-type pressing machine has an eccentric section of a crank shaft which causes a slider to move up and down. An arm extends past a fixed pivot of an upper toggle link. One end of the arm is connected to the slider by a connecting link. A drive link and a drive connecting link are connected by a connecting pivot. A worm wheel is disposed on a frame, and is concentric with the connecting pivot when the slide is at bottom dead center. The worm wheel is arranged so that its rotation angle can be adjusted. A second arm is disposed in a radial direction from the axis of the worm wheel. A second pin is located at an end of the second arm. The second pin is connected to the connecting pivot via a third link. The motion of the connecting pivot is restricted to either an arcuate or linear path. The position of the second pin is changed to adjust the stroke length of the slide and the bottom dead center is kept fixed.
    • 滑动式压力机具有行程长度调节机构,其中:行程长度的改变不影响压机的下死点位置,简化了调节,并且压力机适用于高速压制操作。 滑动式压力机具有使滑块上下移动的曲轴的偏心部。 手臂延伸穿过上部肘节连杆的固定枢轴。 臂的一端通过连接杆连接到滑块。 驱动链接和驱动连接链接通过连接枢轴连接。 蜗轮设置在框架上,当滑块处于下死点时,与连接枢轴同心。 蜗轮被布置成可以调节其旋转角度。 第二臂从蜗轮的轴线沿径向设置。 第二销位于第二臂的一端。 第二针通过第三连杆连接到连接枢轴。 连接枢轴的运动限于弓形或直线路径。 第二针的位置被改变以调节滑块的行程长度,并且下止点保持固定。
    • 5. 发明申请
    • Jack with Scale Including Protective Cover
    • 杰克与规模包括保护盖
    • US20100108967A1
    • 2010-05-06
    • US12529874
    • 2008-03-06
    • Kenichi Endo
    • Kenichi Endo
    • B66F3/25
    • B66F3/25F15B15/1457F15B15/18F15B15/28Y10T137/8275
    • A simple, inexpensive jack that can be used in severe working environments and can check an amount of raising and lowering movements of a piston of the jack at any time during working. The jack includes a cylinder, a piston capable of raising and lowering movements within the cylinder and a protective cover for covering at least a part of the outer circumference side surface of the cylinder, the protective cover having an inner circumference larger than the outer circumference of the cylinder and having one end fixed adjacent to the top end of the piston via a saddle and the other end being open, and a scale on the outer side surface of the cylinder. The amount of the raising and lowering movements of the piston is indicated by the relationship between the open end of the protective cover and the scale.
    • 一种简单,便宜的千斤顶,可用于恶劣的工作环境,并可以在工作期间随时检查千斤顶的活塞的升高和降低量。 千斤顶包括气缸,能够升高和降低气缸内的运动的活塞,以及用于覆盖气缸的外周侧表面的至少一部分的保护盖,保护罩的内圆周大于 气缸,其一端通过鞍座固定在活塞的顶端附近,另一端是打开的,并且在气缸的外侧表面上有刻度。 活塞的上升和下降运动的量由保护罩的开口端与秤之间的关系表示。