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在修理工作中,有时会遇到汽车差速器轴端部螺纹损坏,需要用大型机床加工,但有些厂由于设备条件限制,无法加工。这里介绍一种修理汽车差速器轴端螺纹的专用工具。差速器轴端螺纹专用修理工具见图。图中 M 为需修理的差速器轴端螺纹。弹性开口卡芯7由轴承支承而 N 定位在差速器轴端上,内孔为锥形的外螺纹导套8,依靠其内锥面夹紧在卡芯7上,导套的长度要大于螺母2的长度。用两个螺钉6把刀杆5固定在螺母上,
In the repair work, sometimes encounter the shaft end of the automobile differential screw damage, need to use large machine tools, but some plants due to equipment constraints, can not be processed. Here is a special tool for repairing the shaft end of the automobile differential. Differential shaft end thread special repair tools see figure. M is the differential shaft end thread to be repaired in the figure. Elastic opening card 7 supported by the bearing and N is positioned on the shaft end of the differential, the bore is a tapered male thread guide sleeve 8, relying on its inner cone clamped on the card 7, the length of the guide sleeve is greater than The length of nut 2. With two screws 6 Arbor 5 is fixed on the nut,