Forced feeding device of round baler

Abstract

The invention discloses a forced feeding device of a round baler. The device includes a left vertical plate and a right vertical plate, the left vertical plate is fixedly connected with a first side plate and an upper cover plate, and the right vertical plate is fixedly connected with a second side plate and the rear end of the upper cover plate; a left protection plate is arranged on the left vertical plate, the left protection plate and the first side plate are connected with the rear end of the upper cover plate, a right protection plate is arranged on the right vertical plate, and the right protection plate and the second side plate are connected with the rear end of the upper cover plate; a first feeding roller, a second feeding roller and a third feeding roller are rotatably connected in parallel between the left vertical plate and the right vertical plate; the third feeding roller is connected with a material-collection and discharge hole, the first feeding roller is connected with a straw bale inlet, the first feeding roller, the second feeding roller and the third feeding roller are fixedly connected with a first feeding chain wheel, a second feeding chain wheel and a third feeding chain wheel respectively, and the first feeding chain wheel, the second feeding chain wheel and the third feeding chain wheel are in drive connection with a fifth chain wheel. The forced feeding device makes straw feeding mandatory, and the work efficiency is improved.

Description

technical field [0001] The invention relates to a special agricultural machinery equipment for bundling crop stalks, in particular to a forced feeding 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 that of the bale...

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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