Grain collection device

Abstract

The invention discloses a grain collecting device. A cylinder body of a driving air cylinder is fixedly connected to an air cylinder fixing plate, two ends of the air cylinder fixing plate are respectively connected with the inner sides of two rack plates, the free end of a piston rod of the driving air cylinder is connected with the centre of a sliding rod connection plate, two ends of the sliding rod connection plate are respectively connected with the upper ends of two vertical sliding rods, and the lower ends of the vertical sliding rods are hinged with a hopper and are connected in a sliding mode along the hopper on the rack plate; the upper end of a hopper buffer device is connected to the air cylinder fixing plate and is located below the driving air cylinder, the hopper buffer device is horizontally formed, and the free end of the hopper buffer device props against the hopper when the hopper turns to the last position. By adopting the structure, the device is suitable for the grain cabin with small size due to the fact that the device is small in size; in addition, a buffer limit device is arranged on the rack plate for buffering and limiting the overturning motion of the hopper, and further ensuring normal process for production and improving the production efficiency.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a grain collecting device. Background technique [0002] Summer and autumn are the time periods for farmers and grain storage units to store grain in a centralized manner. Therefore, the grain needs to be bagged in the granary for better grain storage in the later period. In the prior art, most of the staff in the granary bag the grain manually. On the one hand, the labor efficiency is low. laborious. [0003] Therefore, mechanical bagging devices appear on the market to improve production efficiency. For example, the patent number "ZL201210230214.9" disclosed on the website of the State Intellectual Property Office for the invention patent of "grain automatic collection and bagging machine" includes a grain leakage cleaning device, a auger, a grain distributing device, an elevator, and wind impurity removal. Device, grain feeding mechanism, vibrating screen and magnetic cle...

AI Technical Summary

Problems solved by technology

However, this kind of grain bagging machine needs to go through the empty suction tank, the grain outlet, and then enter the high-level granary from the grain pile to the bag. The process in the middle is long and there are many steps. The specifications of the fan used are relatively large; on the other hand, after the grain is transported through a long and tortuous pipeline, some grain will remain in the pipeline, which will make it difficult to clean the pipeline after a long time; on the other hand, the parts involved Still more, maintenance is more troublesome

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