CN201182093Y

CN201182093Y - Reel paddle for corn and soybean seed harvester

Info

Publication number: CN201182093Y
Application number: CNU2007203100685U
Authority: CN
Inventors: 郭刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-06
Filing date: 2007-12-06
Publication date: 2009-01-21
Anticipated expiration: 2017-12-06

Abstract

The utility model discloses a reel paddle for a corn and soybean seed harvester, relating to the field of harvester components. The reel paddles of wheat combine harvesters in existence are not applicable for reaping the crops with high and big stalks or light and long bines and are difficult to feed in that the stalks will be stirred up and the strays will be knocked out, which results in losses. The utility model provides a reel paddle which has a square bracket; the reel paddle is large in diameter and the distance from the central shaft to the ground can be adjusted according the height of cornstalks; the spiral revolving spindle of the gear pin is perpendicular. The reel paddle is applicable for reaping the crops with high stalks, such as corn, and the elastic claw is solid and durable; the whole machine is high in work efficiency and simple in structure and is convenient to make and easy to popularize.

Description

Corn and soybean kernel reaping machine straw shift wheel

Technical field

The utility model relates to field of agricultural machinery, especially the reaping machine parts.

Background technology

Because the high development of agricultural mechanization, the heavy work in the agricultural production is progressively replaced by machinery, and the rural laborer has obtained liberation greatly, and labor productivity has obtained further raising, on the work quality new step.In China three northern areas of China are important wheat, corn and soybean producing regions, and the rural area is the 60%-70% of the whole agricultural production amount of labour in the required amount of labour of results stage at present, so the harvest season that focuses on of agricultural mechanization is realized mechanization.The mechanization of harvesting wheat now realizes better, the combined wheat harvester development is very fast, basically replaced the peasant to gather in and bundle with reaping hook, fortune, buttress, threshing, heavy work such as clean, but autumn the chief crop corn, the harvesting machineryization of soybean is made slow progress, the corn harvesting machine that puts goods on the market in recent years, can only solve harvesting of maize straw field or the field threshing of corn paddy, and existing combined wheat harvester is not suitable for the corn combined harvester operation, combined wheat harvester can only leave unused this moment, not only peasants need pay the hardships work, and incur loss through delay results opportunitys, to grain security, rise the stubble broadcast fully unfavorable.If the corn, the soybean harvest machine that allow the peasant buy special use again need a no small fund, are bigger burdens to the rural area that still is at present developing stage.Making full use of the potentiality of combined wheat harvester for this reason, mix the parts that are suitable for corn, soybean harvest, combined wheat harvester still can be played a role in autumn harvest season, spend less, handle affairs more, is the task of top priority in present rural area.

Summary of the invention

In order to realize above-mentioned task, at the basic structure of utilizing combined wheat harvester and facility, under the prerequisite as frame, driver's cabin, power drive mechanism, grain storage box etc., be equipped with the parts that are suitable for corn, soybean harvest characteristics, be suitable for the reaping machine of corn, soybean as compositions such as dialing-grain unit, the ceding of Taiwan, threshing cylinder, separators.

The purpose of this utility model provide a kind of can with the corn and the soybean kernel reaping machine straw shift wheel of matching used rational in infrastructure, easy to operate, the high efficiency of combined wheat harvester.

The straw shift wheel of existing combined wheat harvester is suitable for the harvesting of wheat, so diameter is little, setting height(from bottom) is low, and dialling straw is five, and workplace is apart from little, is used for harvesting corn and is easy to generate and provokes cane, destroys fruit ear, grain loss rate height.The spiral rotating shaft of elastic claw is a horizontal direction, fractures at the tooth root place easily during work, needs often maintenance, has influenced the complete machine operating efficiency.For this reason, the technical solution of the utility model is as follows:

Corn and soybean kernel reaping machine straw shift wheel, has central shaft, eccentric stent is housed on the central shaft, and eccentric stent drives dials the straw support, on group straw a plurality of elastic claws is housed, dialling the straw support is cubic frame bracket, four seamed edges are four and dial straw, are contained in the vertical direction of the spiral rotating shaft of the elastic claw of dialling straw, and tooth upside down, tooth root is connected with group straw, and central shaft distance overhead can be adjusted according to the height of maize straw.The diagonal distance of dialling the straw support is that the diameter of straw shift wheel is 1500mm.

When work, four of the utility model are dialled the straw straw shift wheel and are whenever circled, and dial each work of straw once for four, dial standing grain altogether four times, compare, dial standing grain less once weekly with five groups of straw straw shift wheels, because the minimizing of circumference five equilibrium is dialled the standing grain workplace apart from increasing, has reduced depression bar and has played fringe rate and loss.Also solved simultaneously and pushed over, provoke the problem that straw is difficult to feed, dialled at straw shift wheel and be equipped with the axial screw elastic claw on the straw, intensity is higher, and frangibility does not help the conveying feeding of straw.Tall and big in conjunction with corn stem again, fruit ear is higher, dials for improving the standing grain performance, reel diameter is greater than the diameter of wheat straw shift wheel.

The utlity model has following beneficial effect:

1, designs because of characteristics, be suitable for the harvesting of corn, Soybean and Other Crops according to maize straw.

2, the spiral rotating shaft of elastic claw is a vertical direction, makes elastic claw sturdy and durable, has improved the operating efficiency of complete machine.

3, simple in structure, easily manufactured, be easy to promote.

Description of drawings

Fig. 1 is the utility model corn and the soybean kernel reaping machine structural representation of facing with straw shift wheel

Fig. 2 is the side-looking structural representation of Fig. 1

Embodiment

Fig. 1, Fig. 2 have shown a kind of embodiment of the present utility model.

Eccentric stent 2 is housed on central shaft, eccentric stent drives dials straw support 1, dialling the straw support is cubic frame bracket, diagonal distance is 1500mm, central shaft distance overhead can be adjusted according to the height of corn straw, dials on the standing grain depression bar 3 at every many elastic claws 4 are housed, and the spiral rotating shaft of elastic claw is a vertical direction, its crown is towards ground, and tooth root is connected with group standing grain depression bar.

Claims

1, corn and soybean kernel reaping machine straw shift wheel, it has central shaft, eccentric stent is housed on the central shaft, and eccentric stent drives dials the straw support, on group straw a plurality of elastic claws is housed, it is characterized by and dialling the straw support is cubic frame bracket, four seamed edges are four and dial straw, and being contained in the spiral rotating shaft of dialling the elastic claw on the straw is vertical direction, and tooth upside down, tooth root is connected with group straw, and central shaft distance overhead can be adjusted according to the height of maize straw.

2, corn according to claim 1 and soybean kernel reaping machine straw shift wheel, the diagonal distance that it is characterized by group straw support are that the diameter of straw shift wheel is 1500mm.