The invention discloses an agricultural machinery hoisting machine. The machine structurally comprises a support, a distribution box, a hoisting rope and a hoisting hook, wherein the distribution boxis installed at the bottom in the support, the hoisting rope movably matches the support and the distribution box, the hoisting hook is fixed to the tail end of the support, the distribution box is provided with a rotating shaft, a speed changer, a rotating disc and a clamping block, the rotating shaft penetrates the right side of the distribution box, when the hoisting machine is used for hoisting agricultural machinery, when the hoisting rope is wound, the surface of the hoisting rope makes contact with the clamping block, the clamping block absorbs lubricating oil on the surface of the hoisting rope, the situation that due to the fact that lubricating oil is contained outside the hoisting rope, in a stretching and retraction process of the hoisting rope, the speed changer cannot match the hoisting rope, a sliding speed of the hoisting rope is increased and mechanical lifting is affected is reduced, a contact block is extruded by an extruding block inside an opening, lubricating oilin an oil absorption block is extruded and collected, and the situation that the lubricating oil is absorbed inside the oil absorption block, so that the lubricating oil flows out when the oil absorption block is extruded by the hoisting rope, and normal absorption of the lubricating oil outside the hoisting rope by the oil absorption block is affected is reduced.

    本发明公开了一种农业机械吊装机,其结构包括支架、配电箱、吊绳、吊钩,配电箱安装在支架内底部,吊绳与支架和配电箱活动配合,吊钩固定在支架末端,配电箱设有转轴、变速器、转盘、卡块,转轴贯穿配电箱右侧,使用吊装机对农业机械吊装时,当吊绳在收卷时,表面与卡块相接触,卡块将其表面的润滑油吸收,减少吊绳外部含有润滑油,吊绳在伸缩过程中,导致变速器与吊绳不能配合,吊绳的滑动速度加快,影响对机械的吊装,通过开口内部的挤压块对接触块进行挤压,将吸油块内部的润滑油挤出收集,减少润滑油被吸收在吸油块内部,导致吊绳与吸油块挤压时,润滑油往外流出,影响吸油块正常对吊绳外部的润滑油吸收。


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    Title :

    Agricultural machinery hoisting machine


    Additional title:

    一种农业机械吊装机


    Contributors:

    Publication date :

    2020-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16N LUBRICATING , Schmierung / B66C Krane , CRANES / B66D Haspeln , CAPSTANS



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