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    • 1. 发明申请
    • プレス機械の安全装置
    • 新闻安全装置
    • WO2003045676A1
    • 2003-06-05
    • PCT/JP2002/012314
    • 2002-11-26
    • ワイケイケイ株式会社諏訪 次郎
    • 諏訪 次郎
    • B30B15/00
    • F16P3/16B30B15/285
    • A safety device of a press, comprising a finger guard (43) vertically moved between metal molds, a holder (45) holding the guard (43) and rotatably supported on a frame body through a first shaft (A), a drive lever (47) rotatably supported on a second shaft (B) installed nearer the guard (43) than the first shaft, a stopper pin (49) formed nearer the guard (43) than the second shaft (B), a slot (51) formed in the lever (47), allowing the pin (49) to be inserted therein to allow the rotation of the lever (47) relative to the holder (45) about the second shaft (B), and limiting the relative rotation within a specified range, a first spring (53) energizing the portion of the lever (47) nearer the guard (43) than the second shaft (B) to the upper limit position side of the guard (43), a connecting rod (55) connected to the portion of the lever (47) nearer the guard (43) than the second shaft (B), a tension rod (59) connected to an operating member for operating a rod (55), and a normal state detection switch (SW2) operated only in normal state when the pin (49) is positioned at the lower end side of the slot (51) to allow a drive force to be transmitted from a power source to a plunger.
    • 一种压力机的安全装置,包括在金属模具之间垂直移动的手指护罩(43),保持所述护罩(43)并且通过第一轴(A)可旋转地支撑在框架体上的保持器(45),驱动杆 47),可旋转地支撑在比所述第一轴更靠近所述防护装置(43)的第二轴(B)上,形成为比所述第二轴(B)更靠近所述防护件(43)的止动销(49),形成有狭槽 在杆(47)中,允许销(49)插入其中以允许杆(47)相对于保持器(45)围绕第二轴(B)旋转,并且将相对旋转限制在指定的 将所述护罩(43)的比所述第二轴(B)更靠近的所述杆(47)的所述部分的所述第一弹簧(53)施力到所述防护件(43)的上限位置侧,连接杆(55) 与所述杆(47)相比所述第二轴(B)更靠近所述护罩(43)的部分,连接到用于操作杆(55)的操作构件的张力杆(59)和正常状态 当所述销(49)位于所述槽(51)的下端侧时,te检测开关(SW2)仅在正常状态下操作,以允许驱动力从电源传输到柱塞。