Straw breaker multi-roller linkage feeding mechanism

Abstract

The invention relates to the field of agricultural machinery, in particular to a straw breaker multi-roller linkage feeding mechanism which comprises a feeding support, two upper straw rollers, two lower straw rollers, an upper sprocket and chain component, a lower sprocket and chain component and chain adjusting mechanisms. The two upper straw rollers are movably arranged on the upper portion ofthe feeding support, the two lower straw rollers are arranged on the lower portion of the feeding support, ends of the two upper straw rollers are connected through the upper sprocket and chain component, ends of the two lower straw rollers are connected through the lower sprocket and chain component, the upper sprocket and chain component and the lower sprocket and chain component are arranged ontwo sides of the feeding support, and the chain adjusting mechanisms with chain hooks are arranged on two sides of the feeding support. The straw breaker multi-roller linkage feeding mechanism is flexible and convenient to use and can meet the requirements of users for livestock feed processing fineness and diversification.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to a multi-roller linkage feeding mechanism of a chaff cutter. Background technique [0002] Hay cutter usually includes several parts such as frame, upper hood, motor, cutter head, gearbox, feeding mechanism, etc., wherein the cutter head is driven to rotate by the motor, and the cutter head shaft transmits power through the gearbox to drive the feeding mechanism. The upper grass roller and the lower grass roller rotate, but the feeding mechanism in the prior art only has one upper grass roller and one lower grass roller. The grass roller is connected, and the lower output shaft is connected with the lower grass roller, so as to drive the upper and lower grass rollers to rotate synchronously and reversely to realize feeding. However, with the development of animal husbandry technology, users have higher and higher requirements for the precision and diversification of livestock...

AI Technical Summary

Problems solved by technology

[0002] Hay cutter usually includes several parts such as frame, upper hood, motor, cutter head, gearbox, feeding mechanism, etc., wherein the cutter head is driven to rotate by the motor, and the cutter head shaft transmits power through the gearbox to drive the feeding mechanism. The upper grass roller and the lower grass roller rotate, but the feeding mechanism in the prior art only has one upper grass roller and one lower grass roller. The grass roller is connected, and the lower output shaft is connected with the lower grass roller, so as to drive the upper and lower grass rollers to rotate synchronously and reversely to realize feeding. However, with the development of animal husbandry technology, users have higher and higher requirements for the precision and diversification of livestock feed processing. , the feeding structure of the traditional hay cutter with only one upper grass roller and one lower grass roller has been difficult to meet the actual use requirements

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