The invention provides a lifting appliance for a bearing of a locomotive driving shaft box body. The lifting appliance comprises an upper bracket assembly and a lower bracket assembly, the upper support assembly comprises a sleeve, a hanging ring is arranged at the top of the sleeve, a longitudinal sliding hole penetrating through the sleeve is formed in the side face of the sleeve, a plurality of sets of upper mounting plates are evenly distributed on the outer wall of the sleeve around the axis of the sleeve, and each set of upper mounting plates comprises two upper mounting plates arranged at intervals. The lower support assembly comprises a longitudinal round rod matched with the sleeve, a sliding pin shaft connecting hole is formed in the upper portion of the longitudinal round rod, a plurality of groups of lower mounting plates in one-to-one correspondence with the upper mounting plates are evenly distributed at the lower end of the longitudinal round rod around the axis of the longitudinal round rod, and each group of lower mounting plates comprises two lower mounting plates arranged at intervals. The device has the beneficial effects of being simple, light, handy and convenient to operate and carry; the device is suitable for various specifications; the structure is firm and use is convenient; the structure is simple and cost is low.
本发明提供一种机车驱动轴箱体轴承吊具,包括上支架总成和下支架总成;所述上支架总成包括套筒,所述套筒的顶部具有吊环,所述套筒的侧面具有贯通所述套筒的纵向滑孔,所述套筒的外壁上绕其轴线均布多组上安装板,每组所述上安装板包括两块间隔设置的上安装板;所述下支架总成包括与所述套筒适配的纵向圆杆,所述纵向圆杆的上部具有滑动销轴连接孔,所述纵向圆杆的下端绕其轴线均布多组与所述上安装板一一对应的多组下安装板,每组所述下安装板包括两块间隔设置的下安装板。本发明的有益效果是简单、轻巧,便于操作、搬运;适用于多种规格;结构牢固,使用方便;结构简单,成本低廉。
Locomotive driving shaft box body bearing lifting appliance
一种机车驱动轴箱体轴承吊具
2025-03-11
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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