The invention relates to the technical field of rice production and processing, in particular to a rice lifting device for rice production and processing, which comprises a bottom plate, the surface of the bottom plate is fixedly connected with a fixed box, a sliding plate is slidably connected in the fixed box, the top of the sliding plate is fixedly connected with a connecting plate, and the bottom surface of the connecting plate is fixedly connected with a rotating seat; a limiting disc is rotationally connected into the annular groove, and a threaded cylinder is fixedly connected to the top of the limiting disc. A threaded barrel can be driven to rotate under the power effect of a stepping motor, then a threaded rod moves upwards, through the abutting effect of the threaded rod on a connecting plate, the connecting plate and a rice box can move upwards, the rice box is lifted, meanwhile, when the rice box moves downwards accidentally, a protection plate can be driven by an air cylinder to move upwards, and the rice box is lifted. The rice box can be prevented from falling through the protection plate, the phenomenon that rice in the rice box is scattered is avoided, an alarm gives out an alarm sound, and related workers can be conveniently prompted to maintain the device.
本发明涉及大米生产加工技术领域,尤其为一种大米生产加工用大米提升装置,包括底板,底板的表面固定连接有固定盒,固定盒内滑动连接有滑板,滑板的顶部固定连接有连接板,连接板的底面固定连接有转动座,底板内开设有环形槽,环形槽内转动连接有限位盘,限位盘的顶部固定连接有螺纹筒;可以在步进电机的动力作用下带动螺纹筒转动,进而使螺纹杆向上移动,通过螺纹杆对连接板的抵接作用,可以使连接板和米盒向上移动,对米盒进行提升,同时当米盒意外向下时可以通过气缸带动防护板向上移动,通过防护板可以避免米盒下坠,避免米盒内部的大米出现洒落的现象,并且使警报器发出警报声,便于提示相关的工作人员对装置进行维护。
Rice lifting device for rice production and processing
一种大米生产加工用大米提升装置
2025-03-04
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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