Sleeve screw stock

套筒式板牙架

Abstract

The utility model relates to a sleeve screw stock, comprising a screw die sleeve (1) and a transporting pole (2); a ring-shaped limit table (3) is arranged at the end part of the screw die sleeve (1), a screw die assembly cavity (4) is surrounded between the ring-shaped limit table (3) and the screw die sleeve, a screw die installation screw hole is arranged on the cavity body of the screw die assembly cavity (4), and a fixing bolt (7) is connected with the screw die installation screw hole in a threaded way; the screw die sleeve (1) is provided with a through hole (6) for leading the transporting pole (2) to penetrate through the screw die sleeve, and the transporting pole (2) penetrates through the through hole (6) movably. The utility model leads original transverse operation to be changed into vertical operation and promotes operating horizontal plane to lead the screw die to realize 360-degree rotation, thereby not only promoting the operation progress, but also avoiding from being scalded in the operating process at the same time.
一种套筒式板牙架,包括板牙套筒(1)和搬动杆(2);板牙套筒(1)一端的端部设有环形限位台(3),环形限位台(3)与板牙套筒壁之间围成一个板牙装配腔(4),板牙装配腔(4)的腔体上设有板牙安装螺孔,固定螺栓(7)与板牙安装螺孔螺纹连接;板牙套筒(1)上设有供搬动杆(2)贯穿板牙套筒的通孔(6),搬动杆(2)活动地穿过通孔(6)。本实用新型将原来的横向操作改为立式操作,提升了作业水平面能够使板牙实现操作旋转360度,不仅提升了作业进度,同时避免作业过程中被烫伤的危险。

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    Publication numberPublication dateAssigneeTitle
    CN-103252539-AAugust 21, 2013国家电网公司, 保定供电公司, 河北省电力公司变压器导电杆套丝器