CN2882221Y

CN2882221Y - Light-weight cultivation harvester

Info

Publication number: CN2882221Y
Application number: CN 200620050455
Authority: CN
Inventors: 田大忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-24
Filing date: 2006-03-24
Publication date: 2007-03-28
Anticipated expiration: 2016-03-24

Abstract

The utility model discloses a light tillage harvester. Wherein, a support is arranged in front of a power device to solve such shortcomings associated with the prior harvesters and tillage equipment as single function, complex structure, high price, high weight and big volume, etc. On the support, a bridge shaft and a harvesting hopper are arranged. In the harvesting hopper, from up to down a crop-ear collector, a thresher and a crop discharger are arranged that are driven by the power device through a transmission box below the power device and the bridge shaft at front of the power device. At the rear of the transmission box below the power device, a tillage device is arranged that is driven by the power device through an output shaft of the transmission box below the power device. The tillage device comprises a knife shaft and an earth-cutting knife mounted on the knife shaft. The utility model can harvest crops and till land simultaneously, and turn over and till the soil in one shot, is of simple and light structure, low cost, multipurpose, and especially suitable for hilly areas.

Description

Light-duty ploughing put in order grain header

Technical field

The utility model relates to a kind of field and ploughs whole and crop cropper tool.

Background technology

The weak point of existing grain header, harvesting and tillage machine is a complex structure, the cost height, and bulking value is big, and in particular for small harvester, the harvesting and tillage machine in mountain area, hills, function singleness can not be ploughed whole and crops harvesting operation, bad adaptability simultaneously; Moreover existing harvesting and tillage machine is put in order by ploughing of field and arrangement adopts different institutions and two procedures to finish, and this causes complex structure, and bulking value increases, and as the crop cropper structure is set again, then bulking value is bigger, is unfavorable for that hills, mountain area croft uses; Though some large-scale combine can gather in and plough whole sowing simultaneously, complex structure, the cost height, bulking value is big, is not suitable for the hills, mountain area and promotes the use of.

The utility model content

The purpose of this utility model will overcome above-mentioned deficiency exactly, provide that a kind of especially suitable hills, mountain area croft uses can plough whole can gather in again and plough turn over when whole and put in order by a cover mechanism and once finish, cost is low, volume weight is little light-dutyly ploughs whole grain header.

For achieving the above object, the technical solution of the utility model is, this is light-duty ploughs that whole grain header comprises power set and the road wheel that is positioned at its side that driven by these power set and the harvesting and tillage machine structure of its back lower place, the place ahead at these power set is provided with support, the harvesting bucket is installed on this support, in this harvesting bucket, ear collection device, thrasher and the grain discharging device that is driven by described power set has been installed successively from top to bottom.Combination can be dismantled or install to described harvesting and tillage machine structure all as required with the harvesting bucket, puts in order and gather in and can simultaneously or carry out separately to realize ploughing.

The gearbox that is driven by these power set is installed below described power set, the axle of passing a bridge is installed on described support, the output shaft interlock of this pass a bridge axle and described gearbox, described thrasher and this gap bridge interlock, described ear collection device and grain discharging device respectively with the thrasher interlock.

The place ahead at described thrasher is equipped with guide roll, makes the straw after the threshing go out bucket easily.

Described thrasher is equipped with the cylindrical shape of threshing hook for the surface.

Back at described harvesting bucket is provided with adjusting rod, is used to regulate the height of harvesting bucket.

Below described adjusting rod, be provided with by described power set driven cutter, be used to cut the straw after the threshing.

Described harvesting and tillage machine structure comprises a shaft-driven cutter shaft of the output by described gearbox at least, has installed on this cutter shaft and has cut native cutter, and this blade and cutter hub of cutting native cutter all is bending.

Compare with existing grain header of the same type, harvesting and tillage machine and combine, the utility model the harvesting and tillage machine structure at its rear by the gearbox one side interlock that power set drive, and the harvesting and tillage machine structure mainly is made of cutter shaft and the native cutter of cutting mounted thereto, this blade and cutter hub of cutting native cutter all is bending, make and cut soil and turn over and put in order once and finish, its structure is very easy to be light and handy; On the other hand, gearbox is the gap bridge axle of its front of interlock again, this pass a bridge axle and described thrasher interlock, described ear collection device and grain discharging device respectively with the thrasher interlock, described thrasher adopts the surface that the cylindrical shape simple structure of threshing hook is installed, described ear collection device, thrasher and grain discharging device, and guide roll all is installed on the harvesting bucket, thereby realized that this utility model ploughs whole and harvesting simultaneously in advancing, and plough and wholely once to finish by a cover mechanism (cutter shaft and cut native cutter), harvesting need not cut crop stalk and be got final product threshing, plough and put in order and gather in and simultaneously or to carry out separately, so not only simplify the structure, alleviated weight, and greatly reducing cost, adopt in especially suitable mountain area, hills.

Description of drawings

This accompanying drawing is the utility model side structure schematic diagram.

Among the figure, 1. power set, 2. support, the axle of 3. passing a bridge, 4. harvesting bucket, 5. ear collection device, 6. guide roll, 7. thrasher, 8. grain discharging device, 9. cutter, 10. adjusting rod, 11. road wheels, 12. gearboxes, 13. cutter shafts, 14. cut native cutter.

Embodiment

As shown in the figure, the utility model comprises power set [1] and the gearbox [12] that is positioned at its below that driven by these power set [1] and the road wheel [11] of side, export shaft-driven cutter shaft [13] in the installation of the rear of gearbox [12] by gearbox [12], on cutter shaft [13], be equipped with and cut native cutter [14], this blade and cutter hub of cutting native cutter [14] all is bending, be provided with support [2] in the place ahead of power set [1], pass a bridge axle [3] and harvesting bucket [4] are installed on support [2], the output shaft interlock of gap bridge axle [3] and gearbox [12], on harvesting bucket [4], ear collection device [5] is installed, on ear collection device [5], be provided with ear poking teeth, in ear collection device [5] below thrasher [7] is installed, thrasher [7] is for having the garden tubular of threshing hook on its perimeter surface, the thrasher [7] and axle [3] interlock of passing a bridge, be provided with grain discharging device [8] in the below of thrasher [7], grain discharging device [8] is for having the garden column of spirality fin, ear collection device [5] on its perimeter surface, grain discharging device [8] respectively with thrasher [7] interlock.Be provided with guide roll [6] in the place ahead of thrasher [7], be provided with adjusting rod [10], install by these power set [1] driven cutter [9] in the below of adjusting rod [10] in the back of harvesting bucket [4].

When using this utility model, make harvesting bucket [4] be elevated to the height of suitable harvesting by operation handlebar control and regulation bars [10], by the power of gearbox [12] transferring power device, ear collection device [5], thrasher [7] and paddy device [8] are rotated, finish collection fringe, threshing and go out the paddy operation; Can start cutter shaft [13] by operation handlebar and rotate, realize simultaneously or finish separately cultivated whole and harvesting.

Claims

1. light-duty ploughing put in order grain header, the road wheel that is positioned at its side [11] that comprises power set [1] and drive by these power set [1] and the harvesting and tillage machine structure of its back lower place, it is characterized in that, be provided with support [2] in the place ahead of these power set [1], harvesting bucket [4] is installed on this support [2], in this harvesting bucket [4], ear collection device [5], thrasher [7] and the grain discharging device [8] that is driven by described power set [1] has been installed successively from top to bottom.

2. the light-duty whole grain header of ploughing according to claim 1, it is characterized in that, the gearbox [12] that is driven by these power set [1] is installed in below at described power set [1], the axle [3] of passing a bridge is installed on described support [2], the output shaft interlock of this pass a bridge axle [3] and described gearbox [12], the described thrasher [7] and axle [3] interlock of passing a bridge, described ear collection device [5] and grain discharging device [8] respectively with thrasher [7] interlock.

3. the light-duty whole grain header of ploughing according to claim 2 is characterized in that, in the place ahead of described thrasher [7] guide roll [6] is installed.

4. according to claim 1 or the 3 described light-duty whole grain headers of ploughing, it is characterized in that described thrasher [7] is equipped with the cylindrical shape of threshing hook for the surface.

5. the light-duty whole grain header of ploughing according to claim 4 is characterized in that, is provided with adjusting rod [10] in the back of harvesting bucket [4].

6. the light-duty whole grain header of ploughing according to claim 5 is characterized in that, is provided with by described power set [1] driven cutter [9] in the below of described adjusting rod [10].

7. the light-duty whole grain header of ploughing according to claim 1, it is characterized in that, described harvesting and tillage machine structure comprises a shaft-driven cutter shaft of output [13] by described gearbox [12] at least, is equipped with on this cutter shaft [13] and cuts native cutter [14], and this blade and cutter hub of cutting native cutter [14] all is bending.