Straw gathering and rubbing device for round straw baling press

Abstract

The invention discloses a straw gathering and rubbing device for a round straw baling press. The device comprises auger shafts rotationally connected between a left side plate and a right side plate behind a crushing roller, an auger shaft belt pulley is fixedly connected to one end of the left side plate of the auger shaft, platy feeding blades are fixedly connected to the portions, correspondingto gathering and rubbing discharge openings, of the auger shafts, sawteeth are arranged at the edges of the feeding blades, augers are fixedly connected to the portions, at the two ends of the feeding blades, of the auger shafts, and a gathering and rubbing groove is formed in the portion, below the auger shafts, between the left side plate and the right side plate; the straw gathering and rubbing device throws crushed straw into a forced feeding device. Accordingly, the sawteeth arranged on the edges of the feeding blades drag the straw on the gathering and rubbing groove to conduct rubbingagain, the rubbed straw is thrown to the straw forced feeding device, and the work efficiency of the baling press is further improved; on the other hand, the feeding blades rotating at a high speed has the fanning effect, dust in the straw is blown out of the gathering and rubbing groove through dust leaking holes formed in the gathering and rubbing groove, and then the cleaning rate of straw bales is increased.

Description

technical field [0001] The invention relates to a special agricultural machinery equipment for bundling crop stalks, in particular to a straw collecting and kneading device of a round bale baler. Background technique [0002] In the patent application with the application number 201510602858.X, a tractor is equipped with a crop straw round baler picking and baling machine, and the crop straw can be rolled into a round baler through the set baling device, unpacking device, and automatic winding device. , automatically winds and bundles, and controls the opening of the rear compression box by controlling the expansion and contraction of the hydraulic cylinder, thereby completing the automatic blanking of the bundled crop straw round bales. The tractor is equipped with crop straw round bales. The picker of the baler throws the picked straw to the gap between the third and fourth rollers and enters the baler for baling. Because the picking range of the picker is different from t...

AI Technical Summary

Problems solved by technology

The tractor is equipped with crop straw round bales. The picker of the baler throws the picked straw to the gap between the third and fourth rollers and enters the baler for baling. Because the picking range of the picker is different from that of the baler The width of the feeding port is the same, the picking range is narrow, the feeding of the picked up straw is not compulsory, the gap between the third and fourth rollers is small, resulting in a smaller feeding port, resulting in the working efficiency of the baler Low; and the baler can only pick up the crushed straw, and cannot harvest lodging, standing, and long straw at the same time, and cannot complete the work of straw harvesting, crushing, and bundling at the same time

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