The KBK type light crane convenient to maintain comprises two supporting frames, a movable frame is movably arranged between the two supporting frames, sliding grooves are formed in the two sides of the movable frame, electric wheel sets are movably arranged in the sliding grooves, and two pairs of L-shaped grooves are symmetrically formed in the two sides of the movable frame; an elastic air bag is fixed to the inner top of each L-shaped groove, lubricating oil is contained in the elastic air bag, a plurality of oil leakage nozzles are arranged on the outer side wall of each elastic air bag in a communicating mode, each oil leakage nozzle penetrates into the corresponding sliding groove, and an abutting mechanism used in cooperation with the corresponding elastic air bag is arranged on the inner wall of each L-shaped groove. In the using process, the electric wheel set drives the U-shaped frame to collide and abut against the abutting plate, so that the left inclined block is driven to move upwards, the elastic air bag is extruded, lubricating oil in the elastic air bag drips downwards from the oil leakage nozzle, the lubricating oil drips and permeates to a rotating shaft of the rolling wheel, the electric wheel set is lubricated and maintained, and using is convenient.

    本发明公开了一种便于维护保养的KBK类轻型起重机,包括两个支撑架,两个支撑架之间活动设置有移动架,移动架的两侧均开设有滑动槽,滑动槽内活动设置有电动轮组,移动架的两侧均对称开设有两对L形槽,每个L形槽的内顶部均固定有弹性气囊袋,弹性气囊袋内装有润滑油,弹性气囊袋的外侧壁上连通设置有多个漏油嘴,每个漏油嘴均贯穿至滑动槽内,每个L形槽的内壁上均设有配合弹性气囊袋使用的抵触机构;本发明在使用的过程中,电动轮组带着U形架碰撞抵触到抵触板,从而驱动左侧倾斜块向上移动,挤压弹性气囊袋,弹性气囊袋内的润滑油从漏油嘴向下滴落,润滑油滴落渗透到滚轮的转轴上,对电动轮组进行润滑保养,使用方便。


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    Title :

    KBK type light crane convenient to maintain


    Additional title:

    一种便于维护保养的KBK类轻型起重机


    Contributors:
    ZHANG PULEI (author)

    Publication date :

    2022-08-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B08B Reinigen allgemein , CLEANING IN GENERAL / F16N LUBRICATING , Schmierung



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