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    • 8. 发明申请
    • PROCESS AND DEVICE FOR TRANSMITTING OR SUPPORTING DEFORMATION ENERGY
    • 用于发射或支持变形能量的过程和装置
    • WO1988003448A1
    • 1988-05-19
    • PCT/DE1987000504
    • 1987-11-10
    • GOERGENS, Erich
    • B21J07/34
    • B23D15/02B21J7/34B30B1/30
    • Process and device for transmitting or supporting deformation energy which is impulse-free or impulse-generating, from force, travel or energy-dependent drive units (12, 13, 14, 15, 16) in respect of resting or movably supported bodies (4) by means of two thereby force-connected driving or driven co-operating support parts (3a, 3b) which are directly or indirectly supported on support masses (1, 2) so as to be able to move in opposite directions and keep the support masses free from impulses or which (while representing a part of same) do not achieve any lever action on these by the impulse.
    • 用于传递或支持相对于静止或可移动的支撑体(4)的力,行程或能量驱动单元(12,13,14,15,16)的无冲动或脉冲产生的变形能的方法和装置 )通过两个直接或间接地支撑在支撑块(1,2)上的力连接的驱动或驱动的协作支撑部分(3a,3b),以便能够沿相反的方向移动并保持支撑 没有冲动的群体或者(同时代表一部分)没有通过冲动实现任何杠杆作用。
    • 9. 发明申请
    • DOUBLE TOGGLE SYNCHRONOUS MECHANISM
    • 双重同步同步机制
    • WO1987006869A1
    • 1987-11-19
    • PCT/JP1987000284
    • 1987-05-07
    • ARAKI, Katsuki
    • B25B01/14
    • B21D26/043B21J7/34B21J9/18B25B1/14B25B5/122B30B1/16
    • Double toggle synchronous mechanism which can be employed in a mechanism and the like which compresses a work by applying pressure from both sides, processes and presses the work from both sides or clamp an article from both sides in such a case as bulging of the work etc. The invention includes a link which is forced to make a reciprocating motion by means of a pressure cylinder with the back end thereof supported rotatably. An L-shaped arm is connected to each of the both ends of the link so as to be oscillated by the reciprocating motion of the link. A toggle arm is connected to each of said L-shaped arm, while a pair of working bodies such as a die etc. suitable for the purpose of work such as bulging of pipe, pressing of a work, clamping of an article etc. are attached to each of said toggle arms. Driven by said pressure cylinder, a pair of working bodies such as a die etc. open and close synchronously with each other with the same working force and same working speed, to compress by applying pressure, press, or clamp the work or article positioned at the center of a pair of working bodies such as a die. In such a manner as stated above, as the working forces and speeds of the working bodies such as a pair of right and left dies are well balanced, accuracy of working of the works or articles is high and working can be performed with a simple construction.
    • 双肘同步机构可用于通过从两侧施加压力来压缩作业的机构等,从两侧进行加工和压制,或者在工件膨胀的情况下从两侧夹紧制品 本发明包括一个通过压力缸进行往复运动的连杆,其后端被可旋转地支撑。 L形臂连接到连杆的两端中的每一端,以便通过连杆的往复运动而摆动。 肘节臂连接到所述L形臂中的每一个,而一对适用于诸如管道膨胀,压制工件,夹紧物品等工作的诸如模具等的一些工作体是 附接到每个所述肘节臂。 由所述压力缸驱动,一对工作体如模具等以相同的加工力和相同的加工速度彼此同步地打开和关闭,以通过施加压力,压力或夹紧位于 一对工作体的中心,如一个模具。 以上述方式,由于一对左右模具等工作体的作用力和速度平衡良好,工件或制品的加工精度高,工作简单,结构简单 。