CN113396699A - Device for collecting residual wheat ears in wheat field and using method thereof - Google Patents
Device for collecting residual wheat ears in wheat field and using method thereof Download PDFInfo
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- CN113396699A CN113396699A CN202110763683.6A CN202110763683A CN113396699A CN 113396699 A CN113396699 A CN 113396699A CN 202110763683 A CN202110763683 A CN 202110763683A CN 113396699 A CN113396699 A CN 113396699A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D89/00—Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like, i.e. attachments for picking-up hay or the like field crops
- A01D89/001—Pick-up systems
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Abstract
The invention relates to the technical field of wheat ear processing, in particular to a collecting device for residual wheat ears on wheat field and a using method thereof, the collecting device for the residual wheat ears on wheat field comprises an underframe, a supporting frame, a hoeing rake and a wheat straw box, wherein the underframe is fixed below the supporting frame, the hoeing rake is positioned at one end of the underframe, the wheat straw box is fixed at one end of the supporting frame far away from the hoeing rake, a raking plate is fixed at one end of the supporting frame far away from the wheat straw box, a supporting plate is welded at one side of the underframe, a second motor is arranged at one side of the supporting plate, one end of the second motor is connected with the hoeing rake through a rotating shaft, the raking plate is matched with the hoeing rake, the second motor controls the rotating shaft to drive the hoeing rake to rotate, the rotary hoeing rake hoes residual wheat ears on the ground to the raking plate through continuous rotation to collect the residual wheat ears on the wheat field, and the situation that the wheat ears after being harvested are collected without people is fallen on the wheat field, the wheat ears falling into the wheat field are rotten in the wheat field to cause waste of grains, and the wheat ears are beneficial to saving the grains.
Description
Technical Field
The invention relates to the technical field of wheat ear treatment, in particular to a device for collecting residual wheat ears in a wheat field and a using method thereof.
Background
The wheat ear is a flower or a fruit part at the top end of a wheat stem, the wheat can be stripped from the wheat ear, the wheat is a cereal crop widely planted around the world, the wheat caryopsis is one of staple food of human beings, the wheat caryopsis is ground into flour to be made into bread, steamed bread, biscuits, noodles and other foods, the flour can be made into beer, alcohol, white spirit or biomass fuel after fermentation, the wheat is one of three grains, the wheat is almost all eaten, only about one sixth of the wheat is used as feed, when the wheat is ripe and harvested, a large-area harvesting can lead part of the wheat ear to fall into a wheat field, the waste of the grains is easily caused, and therefore, a device for collecting the residual wheat ear in the wheat field is very necessary.
However, the existing device for collecting the residual wheat ears in the wheat field has a great defect, when the wheat ears are collected, the wheat straws are inevitably pulled out from the wheat field, so that the collected residual wheat ears are large in impurities, and the land is easily damaged, so that the next seeding is influenced; when the residual wheat ears are collected, the wheels can move left and right, so that the residual wheat ears in the wheat field are not completely collected, and the effect of collecting the residual wheat ears is poor; the current device for collecting the residual wheat ears in the wheat field can not strip the wheat out of the wheat ears, so that the collected residual wheat ears need to be manually treated again, and the labor cost is high.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a device for collecting residual wheat ears in a wheat field and a using method thereof.
A collecting device for residual wheat ears in a wheat field comprises an underframe, a supporting frame, a hoeing rake and a wheat straw box, wherein the underframe is fixed below the supporting frame, the hoeing rake is positioned at one end of the underframe, the wheat straw box is fixed at one end of the supporting frame, which is far away from the hoeing rake, a screen is welded at the bottom of the supporting frame, and after wheat is stripped from the wheat ears, the screen can enable the wheat to fall into the underframe from the screen, so that the wheat cannot be mixed with the wheat ears after being stripped from the wheat ears, and excessive impurities are avoided after the wheat is stripped from the wheat ears;
the first roller, the second roller and the third roller are arranged above the screen, a plurality of first teeth are equidistantly arranged on the outer surface of the first roller, a plurality of second teeth are equidistantly arranged on the outer surface of the second roller, a plurality of third teeth are equidistantly arranged on the outer surface of the third roller, and the first teeth, the second teeth and the third teeth extrude residual wheat ears for three times, so that the friction between the wheat ears and the first roller, the second roller and the third roller is increased, the wheat peeling is facilitated, and the wheat peeling is more thorough;
wherein, the one end of keeping away from the wheat straw box at the support frame is fixed with the harrow board, one side welding at the chassis has the backup pad, install the second motor in one side of backup pad, one end at the second motor is passed through the pivot and is connected with the harrow of hoe, cross harrow board and harrow adaptation of hoe, it rotates to drive the harrow of hoe through second motor control pivot, pivoted harrow of hoe is hoe subaerial remaining ear of wheat to passing on the harrow board through continuous rotation, collect the remaining ear of wheat in wheat field, avoided reaping the unmanned collection of falling in wheat field of wheat ear after the wheat, the ear of wheat that drops in wheat field is rotten and is caused the waste of grain in wheat field.
Preferably, the four corners of the bottom of the underframe are respectively provided with wheels, a plurality of wheels are respectively rotatably connected with the underframe through pin shafts, the wheels are rotatably connected with the underframe through pin shafts, when the wheel rotates, the pin shaft can fix the direction of the wheel, so that the wheel cannot rotate left and right during the advancing process of the collection device of the residual wheat ears in the wheat field, the direction of the wheel is kept fixed, an operator pushes the collection device of the residual wheat ears in the wheat field to prevent the collection device of the residual wheat ears in the wheat field from rotating left and right, the collection device of the residual wheat ears in the wheat field can keep linear motion when collecting the residual wheat ears, the device for collecting the residual ear of wheat in the wheat field can not cause the ear to be leaked and collected due to the left-right shaking when the ear is collected, the bottom box is arranged inside the bottom frame, the inner side walls of the bottom box, which are close to two sides of one end of the wheat straw box, are welded with the sliding grooves, and the movable plate can be installed on one side, which is close to the wheat straw box, of the bottom box, so that the movable plate can be flexibly pulled in the sliding grooves.
Preferably, the spout is horizontal "U" type structure, is equipped with the fly leaf between two spouts, and the both ends of fly leaf slide in two spouts inside respectively, and the fly leaf of being convenient for can be smooth move about in the spout.
Preferably, an outlet is formed in one side, far away from the support frame, of the wheat straw box, wheat ears in the wheat straw box fall onto the wheat field through the outlet, the wheat ears stripped off the wheat fall onto the ground, the soil can be nourished, the wheat ears stripped off the wheat can continue to be nourished, the top of one side, close to the outlet, of the wheat straw box is welded with a handrail, an operator can operate the collection device for the residual wheat ears in the wheat field through the handrail, and the operator can operate the collection device for the residual wheat ears in the wheat field conveniently.
Preferably, a first connecting shaft penetrates through the middle of the first roller, support frames penetrate through two ends of the first connecting shaft, the first roller is supported by the first connecting shaft, so that the first roller has a stable fulcrum during rotation, a second connecting shaft penetrates through the middle of the second roller, the support frames penetrate through two ends of the second connecting shaft, the second roller is supported by the second connecting shaft, so that the second roller has a stable fulcrum during rotation, a third connecting shaft penetrates through the middle of the third roller, support frames penetrate through two ends of the third connecting shaft, so that the third roller is supported by the third connecting shaft, so that the third roller has a stable fulcrum during rotation, a plurality of bearings are mounted on two sides of the support frames, two ends of the first connecting shaft, two ends of the second connecting shaft and two ends of the third connecting shaft respectively rotate in the middle of a plurality of bearings on two sides of the support frames, the two ends of the first connecting shaft, the two ends of the second connecting shaft and the two ends of the third connecting shaft can smoothly rotate on the two sides of the support frame.
Preferably, the first roller is fixedly connected with the first connecting shaft, when the first connecting shaft rotates, the first roller rotates along with the rotating first connecting shaft, the second roller is fixedly connected with the second connecting shaft, when the second connecting shaft rotates, the second roller rotates along with the rotating second connecting shaft, the third roller is fixedly connected with the third connecting shaft, and when the third connecting shaft rotates, the third roller rotates along with the rotating third connecting shaft.
Preferably, install first motor in one side of support frame, the one end of first motor is rotated and is connected with the pivot, install two baffles in the pivot, one end that is close to first motor at first connecting axle installs two baffles, the surface cover at first connecting axle and pivot is equipped with first belt, the both ends of first belt are located respectively between two epaxial baffles of epaxial two baffles of commentaries on classics and the epaxial two baffles of first connecting, a plurality of baffle can provide for the both sides of first belt and shelter from, can not the landing when first belt rotates, make first belt remain stable when rotating.
Preferably, keep away from the one end of first motor at the second connecting axle and install two baffles, all install two baffles at third connecting axle both ends, the surface cover that is close to first motor one end at the surface of pivot and second connecting axle is equipped with the second belt, the one end that the second belt is close to the second connecting axle is located between two baffles that the second connecting axle is close to first motor one end, a plurality of baffle can provide for the both sides of second belt and shelter from, can not the landing when the second belt rotates, make the second belt keep stable when rotating.
Preferably, the outer surface of keeping away from first motor one end at the second connecting axle and the outer surface cover that first motor one end was kept away from to the third connecting axle are equipped with the third belt, and the both ends of third belt are located two baffles that first motor one end was kept away from to the second connecting axle and the third connecting axle respectively and keep away from between two baffles of first motor one end, and a plurality of baffle can provide for the both sides of third belt and shelter from, can not the landing when the third belt rotates, makes the third belt remain stable when rotating.
Preferably, the working method of the device for collecting the residual wheat ears in the wheat field specifically comprises the following steps:
the method comprises the following steps: the collection device of the residual wheat ears in the wheat field is pulled to a specified position through a tractor, an operator holds the handrail, the operator pushes the handrail, wheels positioned at four corners of the bottom frame rotate when the operator pushes the handrail, so that the collection device of the residual wheat ears in the wheat field moves back and forth, the wheels are rotationally connected with the bottom frame through pin shafts, when the wheels rotate, the pin shafts can fix the direction of the wheels, the wheels cannot rotate left and right in the advancing process of the collection device of the residual wheat ears in the wheat field, the direction of the wheels is kept fixed, the operator pushes the collection device of the residual wheat ears in the wheat field to not rotate left and right, so that the collection device of the residual wheat ears in the wheat field can keep linear motion when collecting the residual wheat ears, and the collection device of the residual wheat ears in the wheat field cannot cause the wheat ears to be leaked due to left and right swinging when collecting the wheat ears;
step two: when the device for collecting the residual wheat ears in the wheat field moves back and forth, the second motor drives the hoeing rake to rotate through the rotating shaft, after the hoeing rake hoes the residual wheat ears in the wheat field, the rotary hoeing rake penetrates through the raking plate to place the residual wheat ears on the raking plate, the rotating shaft is controlled by the second motor to drive the hoeing rake to rotate, the rotary hoeing rake hoes the residual wheat ears on the ground onto the raking plate through continuous rotation, and the residual wheat ears in the wheat field are collected, so that the problem that the wheat ears falling into the wheat field are collected without people after the wheat is harvested and are rotted in the wheat field to cause grain waste is avoided;
step three: after the residual wheat ears are placed on the rake plate, when certain residual wheat ears are stacked on the rake plate, the residual wheat ears are stacked on the support frame, when the collected residual wheat ears are stacked below the first roller, the first motor controls the rotating shaft to drive the first belt and the second belt to rotate, the first belt and the second belt drive the first connecting shaft and the third connecting shaft to rotate, the third connecting shaft drives the third belt far away from one end of the second belt to rotate, the third belt drives the second connecting shaft to rotate, the first connecting shaft, the second connecting shaft and the third connecting shaft drive the first roller, the second roller and the third roller to rotate respectively, the first teeth on the first roller roll the residual wheat ears collected below the first roller, the wheat in the wheat ears are extruded out, the extruded wheat falls into the bottom box through the screen, the wheat ears rolled by the first roller are close to the second roller under the drive of the first roller, the second teeth on the second rotating roller roll the wheat ears rolled by the first roller below the second roller again, the wheat in the wheat ears is extruded out again, the extruded wheat falls into the bottom box through the screen again, the third teeth on the third rotating roller roll the wheat ears rolled by the second roller below the third roller for the third time, the residual wheat in the wheat ears is extruded out to peel the wheat, the extruded wheat falls into the bottom box through the screen for the third time, the first motor drives the first belt and the second belt on the rotating shaft to rotate, the first rotating belt drives the first roller fixedly connected with the first connecting shaft to rotate, the second rotating belt drives the third roller fixedly connected with the third connecting shaft to rotate, the third rotating roller drives the second roller fixedly connected with the second roller to rotate through the third belt, the first teeth, the second teeth and the third teeth on the first roller, the second roller and the third roller extrude the residual wheat ears for three times to peel off wheat, the wheat ears can be extruded more thoroughly by the three-time extrusion, the wheat in the residual wheat ears can be completely extruded, the wheat peeling is more thorough, the thoroughness of the wheat peeling by the collection device of the residual wheat ears in the wheat field is ensured, meanwhile, when the wheat ears are collected, the collected residual wheat ears are treated by the collection device of the residual wheat ears in the wheat field, the wheat can be preliminarily peeled off from the wheat ears, the problems that the wheat ears occupy large space after being collected and are difficult to treat are solved, and meanwhile, the wheat peeling work of the wheat is not needed manually for the second time;
step four: residual wheat in the wheat ears is extruded out, the wheat ears without the wheat fall into the wheat straw box after the wheat is peeled, the wheat ears in the wheat straw box fall onto the wheat field through the outlet, the wheat ears without the wheat fall onto the ground, and the soil can be nourished, so that the wheat ears without the wheat can continue to nourish the soil.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
The invention has the beneficial effects that:
(1) according to the device for collecting the residual wheat ears in the wheat field, the wheels are rotationally connected with the underframe through the pin shafts, when the wheels rotate, the pin shafts can fix the directions of the wheels, so that the wheels cannot rotate left and right in the advancing process of the device for collecting the residual wheat ears in the wheat field, the directions of the wheels are kept fixed, an operator pushes the device for collecting the residual wheat ears in the wheat field to be prevented from rotating left and right, the device for collecting the residual wheat ears in the wheat field can keep linear motion when collecting the residual wheat ears, the device for collecting the residual wheat ears in the wheat field cannot miss the wheat ears due to left and right shaking when collecting the wheat ears, and the comprehensiveness of the collection of the wheat ears by the device for collecting the residual wheat ears in the wheat field is ensured.
(2) According to the device for collecting the residual wheat ears in the wheat field, the rotating shaft is controlled by the second motor to drive the hoeing rake to rotate, the rotating hoeing rake hoes the residual wheat ears on the ground onto the raking plate through continuous rotation to collect the residual wheat ears in the wheat field, so that the phenomenon that no person collects the wheat ears falling into the wheat field after wheat is harvested and the wheat ears falling into the wheat field are rotten to cause waste of grains is avoided, and the grain saving is facilitated.
(3) According to the device for collecting the residual wheat ears in the wheat field, the hoeing rake is lifted to a certain height through the bottom frame, so that the wheat stubble cannot be shoveled by the hoeing rake which rotates continuously when the residual wheat ears are collected by the device for collecting the residual wheat ears in the wheat field, the wheat stubble can nourish the soil on the soil, impurities of the collected residual wheat ears can be reduced, and the residual wheat ears are clean.
(4) The invention relates to a device for collecting residual wheat ears in a wheat field, which drives a first belt and a second belt on a rotating shaft to rotate through a first motor, the rotating first belt drives a first roller fixedly connected with a first connecting shaft to rotate, the rotating second belt drives a third roller fixedly connected with a third connecting shaft to rotate, the rotating third roller drives a second roller fixedly connected with a second connecting shaft to rotate through a third belt, so that first teeth, second teeth and third teeth on the first roller, the second roller and the third roller extrude the residual wheat ears for three times to peel wheat, the wheat ears can be extruded more thoroughly by extruding the wheat ears for three times, the wheat in the residual wheat ears can be extruded completely, the wheat can be peeled more thoroughly, and the complete peeling performance of the wheat by the device for collecting the residual wheat ears in the wheat field is ensured, simultaneously, when collecting the ear of wheat, after the collection device of the remaining ear of wheat of this wheat field of the remaining ear of wheat of collecting was handled, preliminary treatment ear of wheat can tentatively peel off wheat in the ear of wheat, and it is big to have avoided taking up an area of space after the ear of wheat is collected, the problem that is difficult to handle, does not need artifical secondary to carry out the work of skinning of wheat simultaneously, has saved the cost of labor.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the underframe structure of the invention.
FIG. 3 is a schematic view of the structure of the support plate of the present invention.
FIG. 4 is a schematic view of a rake of the present invention.
FIG. 5 is a schematic view of the bottom case structure of the present invention.
FIG. 6 is a schematic view of the structure of the wheat straw box of the present invention.
In the figure: 1. a chassis; 101. a support frame; 2. a wheel; 3. screening a screen; 4. a first motor; 5. a first connecting shaft; 501. a second connecting shaft; 502. a third connecting shaft; 6. a first belt; 601. a second belt; 602. a third belt; 7. a baffle plate; 8. passing through a harrow plate; 9. a first roller; 10. a first tooth; 11. a second roller; 12. a second tooth; 13. a third roller; 14. a third tooth; 15. a bottom case; 16. a chute; 17. a movable plate; 18. a support plate; 19. a second motor; 20. hoeing a wheat rake; 21. a wheat straw box; 22. an outlet; 23. a handrail.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, a device for collecting residual ears of wheat field comprises a bottom frame 1, a supporting frame 101, a hoe rake 20 and a straw box 21, wherein the bottom frame 1 is fixed below the supporting frame 101, the hoe rake 20 is located at one end of the bottom frame 1, the straw box 21 is fixed at one end of the supporting frame 101 far away from the hoe rake 20, a screen 3 is welded at the bottom of the supporting frame 101, the screen 3 can enable wheat to fall into the bottom box 15 from the screen 3 after the wheat is stripped from the ears, so that the wheat cannot be mixed with the ears after being stripped from the ears, excessive impurities are avoided after the wheat is stripped from the ears, and the wheat is ensured to be clean after being stripped from the ears;
the first roller 9, the second roller 11 and the third roller 13 are arranged above the screen 3, a plurality of first teeth 10 are equidistantly arranged on the outer surface of the first roller 9, a plurality of second teeth 12 are equidistantly arranged on the outer surface of the second roller 11, a plurality of third teeth 14 are equidistantly arranged on the outer surface of the third roller 13, and the first teeth 10, the second teeth 12 and the third teeth 14 extrude residual wheat ears for three times, so that friction between the wheat ears and the first roller 9, the second roller 11 and the third roller 13 is increased, wheat peeling is facilitated, wheat peeling is more thorough, and the completeness of wheat peeling is guaranteed;
wherein, the one end of keeping away from the wheat straw box 21 at support frame 101 is fixed with and crosses harrow board 8, one side welding at chassis 1 has backup pad 18, install second motor 19 in one side of backup pad 18, one end at second motor 19 is connected with hoe harrow 20 through the pivot, cross harrow board 8 and hoe harrow 20 adaptation, it rotates to drive hoe harrow 20 through second motor 19 control pivot, pivoted hoe harrow 20 hoes subaerial remaining ear of wheat to crossing harrow board 8 through continuous rotation, collect the remaining ear of wheat in the wheat field, the unmanned collection in the wheat field of falling of ear of wheat after having avoided reaping the wheat, the ear of wheat that drops in the wheat field causes the waste of grain in rotten ground, be favorable to practicing thrift grain.
The four corners at the bottom of the underframe 1 are all provided with wheels 2, a plurality of wheels 2 are rotationally connected with the underframe 1 through pin shafts, the wheels 2 are rotationally connected with the underframe 1 through pin shafts, when the wheels 2 rotate, the pin shafts can fix the direction of the wheels 2, so that the wheels 2 can not rotate left and right in the advancing process of the collecting device of the residual wheat ears in the wheat field, the direction of the wheels 2 is kept fixed, an operator pushes the collecting device of the residual wheat ears in the wheat field to not rotate left and right, the collecting device of the residual wheat ears in the wheat field can keep linear motion when collecting the residual wheat ears, the collecting device of the residual wheat ears in the wheat field can not leak the wheat ears to be collected due to left and right shaking when collecting the wheat ears, the collecting device of the residual wheat ears in the wheat field is ensured to collect the whole surface of the wheat ears, the bottom box 15 is arranged in the underframe 1, the inner side walls at two sides of one end of the bottom box 15 close to the wheat straw box 21 are all welded with chutes 16, the movable plate 17 can be installed on one side of the bottom box 15 close to the straw box 21, so that the movable plate 17 can be flexibly drawn in the sliding groove 16, and the sealing performance of one end of the bottom box 15 close to the straw box 21 is changed.
The sliding grooves 16 are in a transverse U-shaped structure, a movable plate 17 is arranged between the two sliding grooves 16, and two ends of the movable plate 17 slide in the two sliding grooves 16 respectively, so that the movable plate 17 can move up and down smoothly in the sliding grooves, and the smoothness of the up-and-down movement of the movable plate 17 is ensured.
The outlet 22 is formed in one side, far away from the support frame 101, of the wheat straw box 21, wheat ears in the wheat straw box 21 fall onto the wheat field through the outlet 22, the wheat ears stripped off the wheat fall onto the ground, the soil can be nourished, the wheat ears stripped off the wheat can continue to be nourished, the handrail 23 is welded to the top of one side, close to the outlet 22, of the wheat straw box 21, the operator can operate the collecting device for the residual wheat ears in the wheat field through the handrail, the operator can operate the collecting device for the residual wheat ears in the wheat field conveniently, and convenience in operation of the collecting device for the residual wheat ears in the wheat field is guaranteed.
A first connecting shaft 5 penetrates through the middle part of a first roller 9, two ends of the first connecting shaft 5 penetrate through a support frame 101, the first roller 9 is supported by the first connecting shaft 5, so that the first roller 9 can rotate at a stable fulcrum, the rotating stability of the first roller 9 is ensured, a second connecting shaft 501 penetrates through the middle part of a second roller 11, the support frame 101 penetrates through two ends of the second connecting shaft 501, the second roller 11 is supported by the second connecting shaft 501, the stable fulcrum can be ensured when the second roller 11 rotates, the rotating stability of the second roller 11 is ensured, a third connecting shaft 502 penetrates through the middle part of a third roller 13, the support frame 101 penetrates through two ends of the third connecting shaft 502, the third roller 13 is supported by the third connecting shaft 502, the third roller 13 can rotate at a stable fulcrum, and the rotating stability of the third roller 13 is ensured, a plurality of bearings are installed on two sides of the support frame 101, two ends of the first connecting shaft 5, two ends of the second connecting shaft 501 and two ends of the third connecting shaft 502 rotate in the middle of the plurality of bearings on two sides of the support frame 101 respectively, so that the two ends of the first connecting shaft 5, the two ends of the second connecting shaft 501 and the two ends of the third connecting shaft 502 can smoothly rotate on two sides of the support frame 101, and the smoothness of rotation of the two ends of the first connecting shaft 501, the two ends of.
The first roller 9 is fixedly connected with the first connecting shaft 5, when the first connecting shaft 5 rotates, the first roller 9 rotates along with the rotating first connecting shaft 5, the rotating feasibility of the first roller 9 is guaranteed, the second roller 11 is fixedly connected with the second connecting shaft 501, when the second connecting shaft 501 rotates, the second roller 11 rotates along with the rotating second connecting shaft 501, the rotating feasibility of the second roller 11 is guaranteed, the third roller 13 is fixedly connected with the third connecting shaft 502, when the third connecting shaft 502 rotates, the third roller 13 rotates along with the rotating third connecting shaft 502, and the rotating feasibility of the third roller 13 is guaranteed.
Install first motor 4 in one side of support frame 101, the one end of first motor 4 is rotated and is connected with the pivot, install two baffles 7 in the pivot, two baffles 7 are installed to the one end that is close to first motor 4 at first connecting axle 5, the surface cover at first connecting axle 5 and pivot is equipped with first belt 6, the both ends of first belt 6 are located respectively between two baffles 7 of epaxial two baffles 7 of commentaries on classics and two baffles 7 on the first connecting axle 5, a plurality of baffle 7 can shelter from for the both sides of first belt 6 provide, can not the landing when first belt 6 rotates, make first belt 6 remain stable when rotating, guarantee first belt 6 pivoted stability.
Keep away from the one end of first motor 4 at second connecting axle 501 and install two baffles 7, all install two baffles 7 at third connecting axle 502 both ends, the surface cover that is close to first motor 4 one end at the surface of pivot and second connecting axle 501 is equipped with second belt 601, the one end that second belt 601 is close to second connecting axle 501 is located between two baffles 7 that second connecting axle 501 is close to first motor 4 one end, a plurality of baffle 7 can provide for the both sides of second belt 601 and shelter from, can not the landing when second belt 601 rotates, make second belt 601 remain stable when rotating, guarantee second belt 601 pivoted stability.
Keep away from the surface of first motor 4 one end at second connecting axle 501 and the surface cover that first motor 4 one end was kept away from to third connecting axle 502 is equipped with third belt 602, the both ends of third belt 602 are located two baffles 7 that first motor 4 one end was kept away from to second connecting axle 501 respectively and the third connecting axle 502 keeps away from between two baffles 7 of first motor 4 one end, a plurality of baffle 7 can provide for the both sides of third belt 602 and shelter from, can not the landing when third belt 602 rotates, make third belt 602 remain stable when rotating, guarantee third belt 602 pivoted stability.
The working method of the device for collecting the residual wheat ears in the wheat field specifically comprises the following steps:
the method comprises the following steps: the device for collecting the residual wheat ears in the wheat field is drawn to a designated position by a tractor, an operator holds the handrail 23 and pushes the handrail 23, the wheels 2 positioned at the four corners of the bottom frame 1 rotate when the operator pushes the handrail 23, so that the device for collecting the residual wheat ears in the wheat field moves back and forth, the wheels 2 are rotationally connected with the bottom frame 1 through pin shafts, when the wheel 2 rotates, the pin shaft can fix the direction of the wheel 2, so that the wheel 2 cannot rotate left and right in the advancing process of the device for collecting the residual wheat ears in the wheat field, the direction of the wheel 2 is kept fixed, an operator pushes the device for collecting the residual wheat ears in the wheat field to prevent the device from rotating left and right, the device for collecting the residual wheat ears in the wheat field can keep linear motion when collecting the residual wheat ears, when the collection device for the residual wheat ears in the wheat field collects the wheat ears, the wheat ears cannot be leaked due to left-right shaking, and the comprehensiveness of the collection of the residual wheat ears in the wheat field by the collection device is ensured;
step two: when the device for collecting the residual wheat ears in the wheat field moves back and forth, the second motor 19 drives the hoeing rake 20 to rotate through the rotating shaft, after the hoeing rake 20 hoes the residual wheat ears in the wheat field, the rotating hoeing rake 20 penetrates through the rake plate 8 to place the residual wheat ears on the rake plate 8, the rotating shaft is controlled by the second motor 19 to drive the hoeing rake 20 to rotate, the rotating hoeing rake 20 hoes the residual wheat ears on the ground onto the rake plate 8 through continuous rotation to collect the residual wheat ears in the wheat field, the situation that no person collects the harvested wheat ears in the wheat field, the wheat ears falling in the wheat field are wasted due to rotten grains in the wheat field is avoided, and grain saving is facilitated;
step three: after the residual wheat ears are placed on the rake board 8, when a certain amount of residual wheat ears are accumulated on the rake board 8, the residual wheat ears are accumulated on the support frame 101, when the collected residual wheat ears are accumulated below the first roller 9, the first motor 4 controls the rotating shaft to drive the first belt 6 and the second belt 601 to rotate, the rotating first belt 6 and the rotating second belt 601 drive the first connecting shaft 5 and the third connecting shaft 502 to rotate, the rotating third connecting shaft 502 drives the third belt 602 far away from one end of the second belt 601 to rotate, the rotating third belt 602 drives the second connecting shaft 502 to rotate, the rotating first connecting shaft 5, the rotating second connecting shaft 501 and the rotating third connecting shaft 502 respectively drive the first roller 9, the second roller 11 and the third roller 13 to rotate, the first teeth 10 on the rotating first roller 9 roll the residual wheat ears collected below the first roller 9 to roll the wheat ears out, extruded wheat falls into a bottom box 15 through a screen 3, wheat ears rolled by a first roller 9 are driven by a first rotating roller 9 to be close to a second roller 11, second teeth 12 on the second rotating roller 11 roll the wheat ears rolled by the first roller 9 below the second roller 11 again, the wheat in the wheat ears are extruded again, the extruded wheat falls into the bottom box 15 through the screen 3 again, third teeth 14 on a third rotating roller 13 roll the wheat ears rolled by the second roller 11 below the third roller 13 for the third time, residual wheat in the wheat ears is extruded out to peel the wheat, the extruded wheat falls into the bottom box 15 through the screen 3 for the third time, a first belt 6 and a second belt 601 on a rotating shaft are driven by a first motor 4 to rotate, the first rotating belt 6 drives the first roller 9 fixedly connected with a first connecting shaft 5 to rotate, the rotating second belt 601 drives a third roller 13 fixedly connected with a third connecting shaft 501 to rotate, the rotating third roller 13 drives a second roller 11 fixedly connected with the second connecting shaft 501 to rotate through a third belt 602, so that the first teeth 10, the second teeth 12 and the third teeth 14 on the first roller 9, the second roller 11 and the third roller 13 extrude the residual wheat ears three times to peel off the wheat, the wheat ears are extruded three times more thoroughly, the wheat in the residual wheat ears can be completely extruded, the wheat peeling of the wheat is more thorough, the wheat peeling thoroughness of the collecting device of the residual wheat ears in the wheat field to the wheat is ensured, meanwhile, when the wheat ears are collected, after the collected residual wheat ears are treated by the collecting device of the residual wheat ears in the wheat field, the wheat ears are primarily treated, the wheat can be primarily peeled off from the wheat ears, the problems that the wheat ears are large in occupied space and difficult to process after being collected are solved, and meanwhile, the wheat peeling work does not need to be carried out twice manually, so that the labor cost is saved;
step four: residual wheat in the wheat ears is extruded out, the wheat ears without the wheat fall into the wheat straw box 21 after being peeled, the wheat ears in the wheat straw box 21 fall onto the ground through the outlet 22, the wheat ears with the wheat being stripped fall onto the ground, and the soil can be nourished, so that the wheat ears with the wheat being stripped can continuously nourish the soil.
When in use, firstly, the device for collecting the residual wheat ears in the wheat field is drawn to a specified position by a tractor, an operator holds the handrail 23 and pushes the handrail 23, the wheels 2 positioned at the four corners of the bottom frame 1 rotate when the operator pushes the handrail 23 to enable the device for collecting the residual wheat ears in the wheat field to move back and forth, the wheels 2 are rotationally connected with the bottom frame 1 through the pin shafts, when the wheels 2 rotate, the pin shafts can fix the direction of the wheels 2, so that the wheels 2 can not rotate left and right during the advancing process of the device for collecting the residual wheat ears in the wheat field, the direction of the wheels 2 is kept fixed, the operator pushes the device for collecting the residual wheat ears in the wheat field to not rotate left and right, the device for collecting the residual wheat ears in the wheat field can keep linear motion when collecting the residual wheat ears, the device for collecting the residual wheat ears in the wheat field can not cause the wheat ears to leak due to left and right shaking, the comprehensiveness of the wheat ears collected by the collection device of the residual wheat ears in the wheat field is ensured;
secondly, when the device for collecting the residual wheat ears in the wheat field moves back and forth, the second motor 19 drives the hoeing rake 20 to rotate through the rotating shaft, after the hoeing rake 20 hoes the residual wheat ears in the wheat field, the rotating hoeing rake 20 penetrates through the rake plate 8 to place the residual wheat ears on the rake plate 8, the rotating shaft is controlled by the second motor 19 to drive the hoeing rake 20 to rotate, the rotating hoeing rake 20 hoes the residual wheat ears on the ground onto the rake plate 8 through continuous rotation to collect the residual wheat ears in the wheat field, so that the situation that no person collects the wheat ears falling on the wheat field after wheat is harvested and the wheat ears falling in the wheat field waste grains in the rotten wheat field is avoided, and the grain saving is facilitated;
then, after the residual wheat ears are placed on the rake board 8, when a certain amount of residual wheat ears are accumulated on the rake board 8, the residual wheat ears are accumulated on the support frame 101, when the collected residual wheat ears are accumulated below the first roller 9, the first motor 4 controls the rotating shaft to drive the first belt 6 and the second belt 601 to rotate, the first connecting shaft 5 and the third connecting shaft 502 are driven by the rotating first belt 6 and the second belt 601 to rotate, the third connecting shaft 502 which rotates drives the third belt 602 far away from one end of the second belt 601 to rotate, the second connecting shaft 502 is driven by the rotating third belt 602 to rotate, the first roller 9, the second roller 11 and the third roller 13 are respectively driven by the rotating first connecting shaft 5, the second connecting shaft 501 and the third connecting shaft 502 to rotate, the first teeth 10 on the rotating first roller 9 roll mill the residual wheat ears collected below the first roller 9, and extrude the wheat in the wheat ears, extruded wheat falls into a bottom box 15 through a screen 3, wheat ears rolled by a first roller 9 are driven by a first rotating roller 9 to be close to a second roller 11, second teeth 12 on the second rotating roller 11 roll the wheat ears rolled by the first roller 9 below the second roller 11 again, the wheat in the wheat ears are extruded again, the extruded wheat falls into the bottom box 15 through the screen 3 again, third teeth 14 on a third rotating roller 13 roll the wheat ears rolled by the second roller 11 below the third roller 13 for the third time, residual wheat in the wheat ears is extruded out to peel the wheat, the extruded wheat falls into the bottom box 15 through the screen 3 for the third time, a first belt 6 and a second belt 601 on a rotating shaft are driven by a first motor 4 to rotate, the first rotating belt 6 drives the first roller 9 fixedly connected with a first connecting shaft 5 to rotate, the rotating second belt 601 drives a third roller 13 fixedly connected with a third connecting shaft 501 to rotate, the rotating third roller 13 drives a second roller 11 fixedly connected with the second connecting shaft 501 to rotate through a third belt 602, so that the first teeth 10, the second teeth 12 and the third teeth 14 on the first roller 9, the second roller 11 and the third roller 13 extrude the residual wheat ears three times to peel off the wheat, the wheat ears are extruded three times more thoroughly, the wheat in the residual wheat ears can be completely extruded, the wheat peeling of the wheat is more thorough, the wheat peeling thoroughness of the collecting device of the residual wheat ears in the wheat field to the wheat is ensured, meanwhile, when the wheat ears are collected, after the collected residual wheat ears are treated by the collecting device of the residual wheat ears in the wheat field, the wheat ears are primarily treated, the wheat can be primarily peeled off from the wheat ears, the problems that the wheat ears are large in occupied space and difficult to process after being collected are solved, and meanwhile, the wheat peeling work does not need to be carried out twice manually, so that the labor cost is saved;
finally, extruding out residual wheat in the wheat ears, peeling the wheat, enabling the wheat ears without the wheat to fall into the wheat straw box 21, enabling the wheat ears in the wheat straw box 21 to fall onto the ground through the outlet 22, and enabling the wheat ears without the wheat to fall onto the ground to nourish the ground, so that the wheat ears with the wheat can continue to nourish the ground.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a collection device that is used for remaining ear of wheat in wheat field, includes chassis (1), support frame (101), hoe harrow (20) and wheat straw box (21), its characterized in that: the wheat straw hoeing device is characterized in that the underframe (1) is fixed below the support frame (101), the hoeing rake (20) is positioned at one end of the underframe (1), the wheat straw box (21) is fixed at one end, far away from the hoeing rake (20), of the support frame (101), and the screen (3) is welded at the bottom of the support frame (101);
a first roller (9), a second roller (11) and a third roller (13) are arranged above the screen (3), a plurality of first teeth (10) are arranged on the outer surface of the first roller (9) at equal intervals, a plurality of second teeth (12) are arranged on the outer surface of the second roller (11) at equal intervals, and a plurality of third teeth (14) are arranged on the outer surface of the third roller (13) at equal intervals;
wherein, the one end that wheat straw box (21) was kept away from in support frame (101) is fixed with harrow board (8), backup pad (18) have been welded to one side of chassis (1), second motor (19) are installed to one side of backup pad (18), the one end of second motor (19) is connected with hoe harrow (20) through the pivot, crosses harrow board (8) and hoe harrow (20) adaptation.
2. A collection device for residual ears of wheat land as claimed in claim 1, wherein: the wheels (2) are installed at four corners of the bottom frame (1), the wheels (2) are rotatably connected with the bottom frame (1) through pin shafts, a bottom box (15) is arranged inside the bottom frame (1), and sliding grooves (16) are welded on the inner side wall, close to two sides of one end of the wheat straw box (21), of the bottom box (15).
3. A collection device for residual ears of wheat land as claimed in claim 2, wherein: the sliding grooves (16) are in a transverse U-shaped structure, a movable plate (17) is arranged between the two sliding grooves (16), and two ends of the movable plate (17) respectively slide in the two sliding grooves (16).
4. A collection device for residual ears of wheat land as claimed in claim 3, wherein: an outlet (22) is formed in one side, away from the support frame (101), of the wheat straw box (21), and a handrail (23) is welded at the top of one side, close to the outlet (22), of the wheat straw box (21).
5. A collection device for residual ears of wheat land as claimed in claim 1, wherein: first connecting axle (5) run through in first roller (9) middle part, and support frame (101) all run through at the both ends of first connecting axle (5), and second roller (11) middle part runs through has second connecting axle (501), and support frame (101) all run through at the both ends of second connecting axle (501), and third connecting axle (502) has been run through in third roller (13) middle part, and support frame (101) all run through at the both ends of third connecting axle (502).
6. A collection device for residual ears of wheat as claimed in claim 5, wherein: the first roller (9) is fixedly connected with the first connecting shaft (5), the second roller (11) is fixedly connected with the second connecting shaft (501), and the third roller (13) is fixedly connected with the third connecting shaft (502).
7. A collection device for residual ears of wheat as claimed in claim 5, wherein: first motor (4) are installed to one side of support frame (101), the one end of first motor (4) is rotated and is connected with the pivot, install two baffle (7) in the pivot, first connecting axle (5) are close to the one end of first motor (4) and install two baffle (7), the surface cover of first connecting axle (5) and pivot is equipped with first belt (6), the both ends of first belt (6) are located respectively between two baffle (7) in changeing epaxial two baffle (7) and first connecting axle (5).
8. A collection device for residual ears of wheat land as claimed in claim 7, wherein: two baffles (7) are installed to the one end that first motor (4) were kept away from in second connecting axle (501), and two baffles (7) are all installed at third connecting axle (502) both ends, and the surface cover that the surface of pivot and second connecting axle (501) are close to first motor (4) one end is equipped with second belt (601), and one end that second belt (601) are close to second connecting axle (501) is located between two baffles (7) that second connecting axle (501) are close to first motor (4) one end.
9. A collection device for residual ears of wheat as claimed in claim 8, wherein: the outer surface of one end, far away from the first motor (4), of the second connecting shaft (501) and the outer surface of one end, far away from the first motor (4), of the third connecting shaft (502) are sleeved with a third belt (602), and two ends of the third belt (602) are respectively located between two baffles (7) of one end, far away from the first motor (4), of the second connecting shaft (501) and two baffles (7) of one end, far away from the first motor (4), of the third connecting shaft (502).
10. A method of operating a device for collecting residual ears of wheat as claimed in any one of claims 1 to 9, comprising in particular the steps of:
the method comprises the following steps: the collection device of the residual wheat ears in the wheat field is pulled to a specified position through a tractor, an operator holds the handrail (23), the operator pushes the handrail (23), and the wheels (2) positioned at the four corners of the bottom frame (1) rotate when the operator pushes the handrail (23) to enable the collection device of the residual wheat ears in the wheat field to move back and forth;
step two: when the device for collecting the residual wheat ears in the wheat field moves back and forth, the second motor (19) drives the wheat-hoeing rake (20) to rotate through the rotating shaft, and after the wheat-hoeing rake (20) hoes the residual wheat ears in the wheat field, the rotating wheat-hoeing rake (20) penetrates through the rake plate (8) to place the residual wheat ears on the rake plate (8);
step three: after the residual wheat ears are placed on the rake plate (8), when certain residual wheat ears are stacked on the rake plate (8), the residual wheat ears are stacked on the support frame (101), when the collected residual wheat ears are stacked below the first roller (9), the first motor (4) controls the rotating shaft to drive the first belt (6) and the second belt (601) to rotate, the first rotating belt (6) and the second rotating belt (601) drive the first connecting shaft (5) and the third connecting shaft (502) to rotate, the third rotating connecting shaft (502) drives the third belt (602) far away from one end of the second belt (601) to rotate, the third rotating belt (602) drives the second connecting shaft (502) to rotate, the first rotating shaft (5), the second rotating shaft (501) and the third connecting shaft (502) respectively drive the first roller (9), the second roller (11) and the third roller (13) to rotate, the first tooth (10) on the first rotating roller (9) rolls residual wheat ears collected below the first roller (9), the wheat in the wheat ears is extruded out, the extruded wheat falls into the bottom box (15) through the screen (3), the wheat ears rolled by the first roller (9) are driven by the first rotating roller (9) to be close to the second roller (11), the second tooth (12) on the second rotating roller (11) rolls the wheat ears rolled by the first roller (9) below the second roller (11) again, the wheat in the wheat ears is extruded out again, the extruded wheat falls into the bottom box (15) through the screen (3) again, the third tooth (14) on the third rotating roller (13) rolls the wheat ears rolled by the second roller (11) below the third roller (13) for the third time, and the residual wheat in the wheat ears is extruded out, peeling the wheat, and dropping the extruded wheat into the bottom box (15) through the screen (3) for the third time;
step four: residual wheat in the wheat ears is extruded out, the wheat ears after being peeled are fallen into a wheat straw box (21), and the wheat ears in the wheat straw box (21) fall onto the wheat field through an outlet (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110763683.6A CN113396699A (en) | 2021-07-06 | 2021-07-06 | Device for collecting residual wheat ears in wheat field and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110763683.6A CN113396699A (en) | 2021-07-06 | 2021-07-06 | Device for collecting residual wheat ears in wheat field and using method thereof |
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| CN113396699A true CN113396699A (en) | 2021-09-17 |
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| CN202110763683.6A Withdrawn CN113396699A (en) | 2021-07-06 | 2021-07-06 | Device for collecting residual wheat ears in wheat field and using method thereof |
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| CN102934566A (en) * | 2012-11-13 | 2013-02-20 | 李小波 | Wheat ear-grain stripping structure for harvester and harvester with same |
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Application publication date: 20210917 |
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