一种井式热处理炉环件吊具

A well formula heat treatment furnace ring hoist

Abstract

The utility model relates to a well formula heat treatment furnace ring hoist has certain control range's a well formula heat treatment furnace ring hoist, break out including herringbone roof beam, 3 lifting hooks, 33 powerful ring sums, every roof beam of herringbone roof beam passes through the connecting block of perpendicular to herringbone roof beam lower surface and connects a lifting hook, vertical fixation in the herringbone roof beam upper surface of breaking out, and on every was broken out and is fixed in a roof beam, powerful ring was through break out and the herringbone roof beam is connected. The lifting hook includes lifting hook main part, locating plate and leading wheel, and wherein the locating plate passes through rotation axis II and is connected with the leading wheel with nut II. Leading wheel in the lifting hook is settled in lifting hook main part gib head portion, and the operation of rolling of a ring inner wall can be followed to top surface and gib head plane level when hoist and mount with among the work piece contact process, and unlikely letting during the gib head card goes into a ring clearance when walking to the work piece bottom, because the action of gravity gib head can get into a ring bottom by oneself, realizes hanging the dress, labour saving and time saving, hoist and mount position accuracy.
本实用新型涉及一种井式热处理炉环件吊具,有一定调节范围的一种井式热处理炉环件吊具;包括人字梁、3个吊钩、3个强力环和3个卸扣,人字梁的每个梁通过垂直于人字梁下表面的连接块连接一个吊钩,卸扣垂直固定于人字梁上表面,每个卸扣固定于一个梁上,强力环通过卸扣与人字梁连接。所述吊钩包括吊钩主体、定位板和导向轮,其中定位板通过旋转轴Ⅱ和螺母Ⅱ与导向轮连接。所述吊钩中的导向轮安置于吊钩主体钩头部,顶面与钩头平面水平,在吊装时与工件接触过程中可沿环件内壁滚动运行,不至让钩头卡入环件间隙中,当行至工件底部时,由于重力作用钩头会自行进入环件底部,实现挂装,省时省力,吊装位置准确。

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