CN203608570U - Corn cutter-windrower - Google Patents

Abstract

The utility model belongs to an agricultural machine tool and relates to a corn cutter-windrower with disc-type cutting knives. According to the technical scheme, the corn cutter-windrower is characterized in that the disc-type cutting knifes (1) are respectively arranged at the lower ends of an output shaft (6) of a gear box, a first shaft (2), a second shaft (4) and a third shaft (7), wherein every two adjacent disc-type cutting knives are staggered up and down in a vertical direction and are partially overlapped in a horizontal direction; the disc-type cutting knives (3) rotate under the drive of the corresponding shafts to cut roots of corn straws; the cut-off corn straws move towards the right side through an upper plant shifting chain and a lower plant shifting chain, so that the corn straws are smoothly output and are tidily paved to finish the operation, full-width cutting without line spacing limit of corn planting is realized, and thus the applicability of the corn cutter-windrower is greatly improved. The corn cutter-windrower disclosed by the utility model has the advantages of compact overall structure, strong cutting capability, flexibility in operation and high working efficiency.

Description

Corn swather

Technical field

The utility model belongs to the harvesting equipment in agricultural machinery, is mainly used in reaping corn operation.

Background technology

Along with the rapid growth of China's animal husbandry development to fodder grass demand, field corn and maize straw become one of main source of fodder grass in livestock breeding production, have occurred in recent years the production model of woods fruit interplant maize farming thing interplant corn.Corn swather is the small farm machine in current urgent need as interplanting corn pattern, to play a significant role over a period to come, swather kind is in the market more, but corn planting line-spacing all be there are certain requirements, in the time that corn planting line-spacing does not conform to Machine Design line-spacing, cut shine operation quality bad, especially the Planting Row Distance under interplanting corn pattern is indefinite, the use of swather is restricted, can not meets and cut solarization operation under interplanting corn pattern.

Summary of the invention

The purpose of this utility model is to provide one not to be subject to corn planting line-spacing restriction corn swather, reaches cutting power strong, flexible operation, the object of assurance operation quality.

The utility model is achieved in that corn swather is made up of wheel cutter, an axle, drive sprocket, two axles, driving-chain, gearbox output shaft, three axles, bearing block, rice-pulling chain tightener sprocket, rice-pulling chain, gear-box, frame, four axles, rice-pulling chain drive sprocket etc.Wheel cutter is all equipped with in gearbox output shaft and, two, three axle lower ends, wheel cutter adopts between adjacent two cutteves, vertical direction is upper and lower staggered, horizontal direction has the arrangement mode of a certain amount of overlapping, and chain and sprocket wheel transferring power are housed between axle, and wheel cutter rotates under the drive of corresponding axis, wheel cutter circumgyration incision maize straw, the maize straw cutting off moves to the right by rice-pulling chain, and maize straw is exported smoothly, neat lay.

Owing to adopting such scheme the utility model corn swather, realize full width cutting, not limited by corn planting line-spacing, there is cutting power strong, flexible operation, operating efficiency high.

Accompanying drawing explanation

Be described further below in conjunction with accompanying drawing:

Accompanying drawing is the utility model schematic diagram

In figure 1, wheel cutter 2, an axle 3, drive sprocket 4, two axles 5, driving-chain 6, gearbox output shaft 7, three axles 8, bearing block 9, rice-pulling chain tightener sprocket 10, rice-pulling chain 11, gear-box 12, frame 13, four axles 14, rice-pulling chain drive sprocket

Concrete scheme

Accompanying drawing is an example of the present utility model, this example is the front end that corn swather is contained in to tractor by frame (12), tractor by transmission of power to gear-box (11), drive two axles (4) and three axles (7) to rotate by gearbox output shaft (6), two axles (4) drive an axle (2) to rotate, one axle (2) drives four axles (13) to rotate, rice-pulling chain drive sprocket (14) rotates and drives rice-pulling chain (10) motion with four axles (13), moving tooth on rice-pulling chain is stirred maize straw and is moved, at gearbox output shaft and an axle (2), two axles (4), wheel cutter (1) is all equipped with in three axles (7) lower end, between adjacent two wheel cutters, in vertical direction, lower staggered, some overlapping of horizontal direction, realize full width cutting, wheel cutter (1) rotates and cuts maize straw root under the drive of corresponding axis, the maize straw cutting off moves to the right by upper and lower rice-pulling chain, maize straw is exported smoothly, neat lay, fulfil assignment.

Claims (2)

1. a corn swather, its technical characterictic is: it adopts wheel cutter (1) between adjacent two wheel cutters, vertical direction is upper and lower staggered, the arrangement mode of some overlapping of horizontal direction, wheel cutter (1) horizontally rotates and cuts, realize full width cutting, not limited by corn planting line-spacing.

2. corn swather according to claim 1, its technical characterictic is: it also comprises gearbox output shaft (6), an axle (2), two axles (4), three axles (7), bearing block (8), drive sprocket (3).

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