Self-control cotton collecting box

Abstract

The invention relates to a self-control cotton collecting box, belonging to the technical field of harvesting and storing facilities of agricultural products. One side which is adjacent to the open end of a cotton collecting box boy of the cotton collecting box is articulated and supported on a chassis frame through a support cantilever, the support end of a lifting oil cylinder is articulated and supported on the chassis frame, the telescopic end of the lifting oil cylinder is articulated and supported on the cotton collecting box boy, the support cantilever is articulated with one branch of a V-shaped direction-changing rod which is articulated and supported on the cotton collecting box body, the other branch of the V-shaped direction-changing rod is articulated with one end of a pull rod, the other end of the pull rod is articulated with one end of a dislocation and conveying chain, the other end of the dislocation and conveying chain is linked with a positioning and conveying chain, and the positioning and conveying chain is positioned on the bottom side of the cotton collecting box body. According to the self-control cotton collecting box disclosed by the invention, an ascending dislocation action of the cotton collecting box body can be realized through the ingenious and reasonable structure, and reasonable linkage of the conveying chains is further realized, so that high-efficient cotton unloading can be further realized; and furthermore, transfer and transportation equipment can be positioned below the cotton collecting box body, so that cotton can be prevented from falling onto the ground.

Description

technical field [0001] The invention relates to a device for unloading cotton onto a transport vehicle, in particular to a self-control cotton collecting box, which belongs to the technical field of agricultural product harvesting and storage facilities. Background technique [0002] Harvesting is the most labor-intensive link in cotton production. Cotton is loose in structure and takes up a lot of space. For cotton pickers, the larger the cotton collecting box, the larger the harvesting area and the higher the harvesting efficiency. However, the structure of the cotton picker cannot expand the volume of the cotton collecting box without limit. Therefore, in addition to increasing the cotton collection box as much as possible, the most effective way is to improve the efficiency of cotton unloading. According to the applicant's understanding, there are generally three structures of the cotton collection box: one is to use hydraulic pressure to raise the entire box body, and...

AI Technical Summary

Problems solved by technology

According to the applicant's understanding, there are generally three structures of the cotton collection box: one is to use hydraulic pressure to raise the entire box body, and then use hydraulic pressure to open the side, and finally use the hydraulic motor to drive the conveying mechanism to unload the cotton onto the transport vehicle— —Although this method is effective in unloading cotton, the efficiency of unloading cotton is not high, and the cost is too high; the second is to unload the cotton directly to the ground, and then manually load it on the transport vehicle—this method is low in cost, simple in structure, and easy to unload. The flowering efficiency is the highest, but it increases the labor burden of loading, which is an uneconomical way; the third is to use the support rod to raise the turning center, and use the hydraulic cylinder to turn the side from the vertical position to the horizontal position, and at the same time open it through the pull rod The upper top cover, and then use the hydraulic motor to drive the conveying mechanism to unload the cotton to the transport vehicle - the cost and efficiency of this method are both between the previous two, but due to the limitation of the length of the side, the conveying distance is often short, and the unloading Cotton is easy to scatter on the ground when it is cotton. After the upper cover is opened, the restraining effect of the box plate on the cotton is released. When a large amount of cotton overflows instantly, it will be washed out of the transport vehicle

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