Adjustment of lathe opening and closing nut limit screw

As shown in the figure, the opening and closing nut limit screw 2 is vertically installed in the screw hole of the slide nut opening and closing nut lower seat 4, and is locked by the Hex Nut 3. Its function is to close the lower slope of the opening and closing nut upper seat 5 when the opening and closing nut is closed, thereby limiting the degree of closure of the opening and closing nut. It is adjusted by the assembler before leaving the factory to make the opening and closing nut fit properly with the screw. Since the material hardness of the opening and closing nut is softer than the screw, the manufacturing error of the thread matching the auxiliary tooth angle is different.

Auto Bolts

Auto Screw,Hex Head Bolt,Car Nut Bolt,Auto Body Bolts

CANGZHOU LINGANG YUANFENG IMPORT & EXPORT TRADING CO.,LTD , https://www.clyfhardware.com