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2. 发明授权

US5909913A Shut height adjustment mechanism for a terminal applicator 失效
标题翻译：端子敷设器的关闭高度调节机构
公开(公告)号：US5909913A
公开(公告)日：1999-06-08
申请号：US718167
申请日：1996-09-19
申请人： Charles Edwin Fitz, Jr. , Marlin Robert Schollenberger , Kenneth Foster Folk
发明人： Charles Edwin Fitz, Jr. , Marlin Robert Schollenberger , Kenneth Foster Folk
IPC分类号： H01R43/048 , B21J13/02
CPC分类号： H01R43/0488 , Y10S72/712 , Y10T29/49185 , Y10T29/5193 , Y10T29/53235
摘要： A terminal applicator (10) is disclosed having a shut height adjustment mechanisms (68, 120) for controlling the shut height (102, 220) of both the terminal barrel crimping bar (26) and the insulation crimping bar (28). The mechanism includes upper and lower ramp members (126, 128) having opposed ramp surfaces (140), the lower ramp member being attached to the tooling ram (40) and the upper ramp member being rotationally coupled to the ram. By incrementally rotating the upper ramp member (128), the relative spacing between a press ram (222) and the tooling ram (40) can be adjusted, thereby changing the shut height (220) of the barrel crimping bar (26). A cam (72) is rotationally coupled to the tooling ram (40) at right angles to the axis (24) of the upper and lower ramp members (126, 128). The cam has a series of flat surfaces (98), each of which is a different distance from its center of rotation (79). Each flat surface is positionable in abutting engagement with the top surface (70) of the insulation tab crimping bar (28) for adjusting its shut height (102).
摘要翻译：公开了一种用于控制端子筒压接杆（26）和绝缘压接杆（28）的关闭高度（102,220）的关闭高度调节机构（68,120）的端子施加器（10）。该机构包括具有相对的斜面（140）的上下斜面构件（126,128），下斜面构件附接到工具滑块（40），并且上斜面构件可旋转地联接到冲头。通过逐渐旋转上部斜坡构件（128），可以调整压力冲头（222）和加工冲头（40）之间的相对间隔，从而改变筒形压接杆（26）的关闭高度（220）。凸轮（72）以与上下斜坡构件（126,128）的轴线（24）成直角的方式旋转地联接到工具冲头（40）。凸轮具有一系列平面（98），每个平表面与旋转中心（79）的距离不同。每个平坦表面可定位成与绝缘片压接棒（28）的顶表面（70）邻接接合，以调节其关闭高度（102）。

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