Wide cut wheat peanut interplanting wheat seeder
Technical field
The utility model relates to a kind of agricultural machinery technological field, particularly a kind ofly can realize the wide cut wheat cover wheat seeder of cultivating peanut.
Background technology
Present wheat cultivation machinery is sowed wheat mostly separately.Along with the continuous minimizing of China's arable area, grain and oil are striven ground contradiction and are become increasingly conspicuous, and spring flower is given birth to area and constantly reduced, and the wheat cover double cropping system area of cultivating peanut constantly enlarges, and has opened up new approach for ensureing China's grain and oil safety.Yet cornfield interplanting peanut and the pure planting patterns of making wheat have very big difference.When needing wheat cultivation, the peanut interplanting reserves peanut interplanting ridge.For a long time, because the field piece wheat planting specification of cornfield interplanting peanut is different from the conventional wheat field, so conventional wheat seeder can't be finished this operation.The field piece of cornfield interplanting peanut, peanut interplanting ridge and the wheat cultivation reserved during wheat cultivation all need manually to finish, therefore, invent a kind ofly, produce very necessary the double cropping system that the wheat cover is cultivated peanut can and carrying out the wheat seeder of reserving peanut interplanting ridge simultaneously according to cornfield interplanting peanut specification sowing wheat.
The utility model content
The purpose of this utility model is can not realize the wheat cover desired plantation specification in field of cultivating peanut at existing wheat seeder, a kind of new-type wheat seeder that has peanut ridging device is provided.
The technical solution of the utility model is: a kind of wide cut wheat peanut interplanting wheat seeder, comprise frame, be positioned at the seeding apparatus on the frame, be positioned at the hitch frame of frame front end, and the driving wheel that is positioned at the frame rear portion, described seeding apparatus comprises the seed-box that is installed on upper rack, the seeding unit of seed-box bottom and be installed on frame lower and execute kind of a shovel by what tube connector and seeding unit joined, wherein, driving wheel joins by transmission device and seeding apparatus, describedly execute the two ends that kind of shovel is arranged at frame lower, described kind of the frame in shovel the place ahead of executing is provided with the ridging device.
Preferably: described ridging device comprises the ridging shovel that is arranged on the frame and is installed on the frame and at the ridging shovel with execute soil-collecting device between kind of the shovel, the position of described ridging shovel is corresponding with the position of executing kind of shovel.
Preferably: the bottom of described seed-box is provided with the seeding unit driving shaft, described seeding unit is set on the seeding unit driving shaft, one end of seeding unit driving shaft is provided with sprocket wheel, and an end of the driving shaft of driving wheel is provided with sprocket wheel, joins by chain between two sprocket wheels.
Preferably: the two ends of described soil-collecting device are connected on the frame by pitman shaft respectively, and the middle part of connecting rod is equipped with a spring, and the other end of spring is mounted on the frame.
Preferably: described kind of the shovel of executing is provided with four, is distributed in the two ends of frame.
The beneficial effects of the utility model are: of the present utility modelly execute the two ends that kind of shovel is arranged at frame lower, execute kind of the frame in shovel the place ahead and be provided with the ridging device, the position of ridging shovel is corresponding with the position of executing kind of shovel, then in farming, at first the ridging by the ridging device scoops up the ridge, executes kind of shovel then at the both sides on ridge sowing wheat, get final product at ridge upper seeding wheel peanut the coming year, the utility model is simple in structure, and is easy to operate, and result of use is good.
Above-mentioned machinery can be realized following plantation specification: row spacing 90cm, and the high 12~14cm in ridge, ridge face width 55-60cm, the wide 30~35cm of furrow broadcasts 2 row wheats, wheat line-spacing 20cm in the furrow.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model:
A kind of wide cut wheat peanut interplanting wheat seeder, comprise frame 1, be positioned at the seeding apparatus on the frame 1, be positioned at the hitch frame 2 of frame 1 front end, and the driving wheel 3 that is positioned at frame 1 rear portion, described seeding apparatus comprises the seed-box 4 that is installed on frame 1 top, the seeding unit 5 of seed-box 4 bottoms and be installed on frame 1 bottom and execute kind of a shovel 7 by what tube connector 6 and seeding unit 5 joined, wherein, the bottom of seed-box 4 is provided with seeding unit driving shaft 10, described seeding unit 5 is set on the seeding unit driving shaft 10, one end of seeding unit driving shaft 10 is provided with sprocket wheel, one end of the driving shaft of driving wheel 3 is provided with between 11, two sprocket wheels of sprocket wheel and joins by transmission device chain 12.Describedly execute kind the two ends that shovel 7 is arranged at frame 1 bottom, described kind of the frame 1 in shovel 7 the place aheads of executing is provided with the ridging device.The ridging device comprises the ridging shovel 8 that is arranged on the frame 1 and is installed on the frame 1 and at ridging shovel 8 with execute soil-collecting device 9 between kind of the shovel 7, the position of described ridging shovel 8 with execute that kind to shovel 7 position corresponding.The two ends of described soil-collecting device 9 are coupling on frame 1 by connecting rod 13 respectively, and the middle part of connecting rod 13 is equipped with a spring 14, and the other end of spring 14 is mounted on the frame 1.Execute kind of a shovel 7 and be provided with four, per two is one group, is installed on the two ends of frame 1.
During work, driving arrangement and hitch frame 2 are joined, thereby the driving arrangement motion drives the motion of intercropping wheat seeder, thereby, the ridging of ridging device shovels 8 ridgings, the ridge that soil-collecting device 9 will rise is put in order smooth, and simultaneously, driving wheel 3 begins to roll, send power to the seeding unit 5 of seed-box 4 bottoms by sprocket wheel, seeding unit 5 drops down onto seed and executes kind shovel 7 and execute kind by tube connector 6, and on the ridge, continues the sowing peanut spring in the coming year and get final product, thus the intercropping of realization wheat and peanut.