CN220326273U - Device for harvesting sorghum halepense - Google Patents

Device for harvesting sorghum halepense Download PDF

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Publication number
CN220326273U
CN220326273U CN202321841042.9U CN202321841042U CN220326273U CN 220326273 U CN220326273 U CN 220326273U CN 202321841042 U CN202321841042 U CN 202321841042U CN 220326273 U CN220326273 U CN 220326273U
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harvesting
box
conveying
movable plate
fixedly connected
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CN202321841042.9U
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Chinese (zh)
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石霞
石谦
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Zhongyinlong Agricultural Technology Hebei Co ltd
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Zhongyinlong Agricultural Technology Hebei Co ltd
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Abstract

The utility model discloses a device for harvesting sorghum halepense, which comprises a harvesting box with an opening at the left end, wherein a movable plate is connected to the left end of the opening in a sliding manner, a height adjusting mechanism is arranged on the harvesting box, a lower shearing blade is fixedly connected to the left side of the top end of the movable plate, an upper shearing blade is arranged at the upper end of the lower shearing blade in a fitting manner, a rolling cylinder is rotatably connected to the right side of the movable plate in the harvesting box, a trapezoidal discharging cavity is formed in the harvesting box and on the right side of the rolling cylinder, a discharging hole communicated with the discharging cavity is formed at the bottom end of the harvesting box, a conveying mechanism is arranged on the left inner side wall of the discharging cavity, laterally symmetrical crushing rollers are arranged in the discharging hole, a driving mechanism is fixedly arranged on the outer wall of the harvesting box and is respectively connected with the crushing rollers and the rolling cylinder in a transmission manner. Is suitable for the technical field of sorghum halepense harvesting.

Description

Device for harvesting sorghum halepense
Technical Field
The utility model belongs to the technical field of sorghum halepense harvesting, and particularly relates to a device for harvesting sorghum halepense.
Background
The utility model discloses a sorghum harvesting device, which is characterized in that when the sorghum is harvested, the upper shearing blade is driven to move left and right through an electric telescopic rod, the sorghum is cut off by the staggered shearing of the cutting edge of the upper shearing blade and the lower shearing blade, so that a harvesting box can be used for continuously harvesting the sorghum while advancing, and therefore, the sorghum is only provided with a harvesting function, does not have a crushing function, and has the function of harvesting the sorghum which is finished, and the harvested sorghum is required to be subjected to subsequent troublesome treatment and is very labor-consuming.
Disclosure of Invention
The utility model provides a device for harvesting sorghum halepense, which is used for solving the problems in the prior art.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a device for harvesting high dan grass, the key point lies in, including the left end seted up open-ended harvesting case, in vertical sliding connection is followed to open-ended left end has the movable plate, be provided with the high adjustment mechanism who is used for driving the movable plate and reciprocate on the harvesting case, the left side fixedly connected with at movable plate top cuts the blade down, the laminating of the upper end of cutting the blade down is provided with the shearing blade, go up the sliding connection around on the movable plate, and go up the rear end of shearing the blade and the active end fixed connection of electric telescopic handle, electric telescopic handle along vertical sliding connection on the rear sidewall of harvesting case in harvesting incasement and in the right side rotation of movable plate have a rolling cylinder, in harvesting incasement and in the right side of rolling cylinder be formed with be the ladder form ejection of compact cavity, the bottom of harvesting case is offered the discharge gate that is linked together with the ejection of compact cavity, be provided with the transport mechanism who is used for carrying down the material fast on the left and right side wall, be provided with in the discharge gate, the symmetry is provided with the back roller and the driving mechanism who is used for smashing the driving the crushing roller and is connected with the driving roller and is used for smashing the outer wall of the driving roller and is fixed respectively.
Further, the height adjusting mechanism comprises a fixed plate fixedly connected to the left end of the movable plate, the bottom end of the harvesting box is rotationally connected with a lifting screw, the lifting screw penetrates through the fixed plate and is in threaded connection with the fixed plate, and the front end and the rear end of the movable plate are respectively in sliding connection with the inner side wall of the harvesting box.
Further, a vertical sliding groove is formed in the rear side wall of the harvesting box in a penetrating mode, a sliding plate is connected in the vertical sliding groove in a sliding mode, an electric telescopic rod is fixedly installed on the sliding plate, and the movable end of the electric telescopic rod penetrates through the sliding plate and is fixedly connected with the rear end of the upper shearing blade.
Further, the conveying mechanism comprises two conveying rollers which are respectively connected to the side wall of the harvesting box in a rotating mode, the two conveying rollers are connected through conveying steel belts in a transmission mode, the conveying direction of the conveying belts is parallel to the inclined face of the left side wall of the discharging cavity, the front-back width of the conveying belts is identical to the front-back width of the discharging cavity, a plurality of poking plates are arranged on the outer surfaces of the conveying belts at equal intervals, and the front-back width of the poking plates is identical to the front-back width of the conveying belts.
Further, actuating mechanism includes fixed mounting in the driving motor on the lateral wall before the header, driving motor's output shaft rather than one conveying roller coaxial fixed connection, the pivot of the front end of barrel and the epaxial coaxial fixed mounting of driving motor have first band pulley respectively, two first band pulley passes through first belt drive and connects, two the pivot of crushing roller front end is coaxial fixed mounting respectively has the gear, two gear engagement transmission, and coaxial fixed mounting has the second band pulley respectively on the pivot of left side crushing roller and driving motor's the output shaft, two the second band pulley passes through second belt drive and connects.
Further, the collecting box is arranged right below the discharge hole, and four corners of the collecting box are fixedly connected with the bottom end of the harvesting box through locking bolts respectively.
Further, the front side and the rear side of the bottom surface of the left side of the harvesting box are respectively fixedly connected with a supporting rod, the bottom ends of the supporting rods are rotationally connected with idler wheels, and the right side of the harvesting box is fixedly connected with a hanging ring which is convenient to be connected with an external trolley.
Compared with the prior art, the utility model adopts the structure, and the technical progress is that: when the harvester works, the harvesting box is moved, the upper shearing blade is driven to move back and forth by the electric telescopic rod, and the pole part of the sorghum halepense can be cut off by the staggered shearing of the cutting edges of the upper shearing blade and the lower shearing blade, so that the harvesting box can harvest the sorghum halepense continuously while advancing; through starting the driving mechanism, the driving mechanism drives the rolling cylinder, the crushing roller and the conveying mechanism to work simultaneously, the high-dan grass is poured into the harvesting box from the opening after being cut off, the high-dan grass can slide into the discharging cavity of the harvesting box under the action of the rotating rolling cylinder, the high-dan grass can be quickly conveyed to the discharging hole through the conveying mechanism, the excessive high-dan grass can be prevented from blocking the discharging cavity, then the high-dan grass is crushed through the two crushing rollers, the crushed high-dan grass falls into the collecting box through the discharging hole, and the collecting box can be conveniently detached after being collected fully, and then the high-dan grass is poured out; according to the utility model, the upper shearing blade, the lower shearing blade and the crushing roller are arranged, so that the high-danshencao can be harvested and crushed, and the edible digestion of livestock is facilitated.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the connection of the electric telescopic rod, the slide plate and the upper shearing blade;
FIG. 4 is a schematic diagram of the driving mechanism of the present utility model connected to a steel belt, a barrel, and a crushing roller;
fig. 5 is a schematic view of the structure of the pulverizing roll of the present utility model.
Marking parts: 1. an opening; 2. a harvesting box; 3. a moving plate; 4. a lower shear blade; 5. an upper shear blade; 6. a T-shaped groove; 7. a mounting plate; 8. a T-shaped block; 9. an electric telescopic rod; 10. a rolling cylinder; 11. a discharging cavity; 12. a discharge port; 13. a pulverizing roller; 14. a collection box; 15. a roller; 16. hanging rings; 17. a fixing plate; 18. lifting screw rods; 19. a vertical chute; 20. a slide plate; 21. a conveying roller; 22. conveying the steel belt; 23. a toggle plate; 24. a driving motor; 25. a first pulley; 26. a first belt; 27. a gear; 28. a second pulley; 29. a second belt.
Detailed Description
Preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are presented for purposes of illustration and explanation only and are not intended to limit the present utility model.
The utility model discloses a device for harvesting sorghum halepense, which is shown in fig. 1-5, and comprises a harvesting box 2 with an opening 1 at the left end, wherein a movable plate 3 is connected to the harvesting box 2 in a sliding manner along the vertical direction at the left end of the opening, a height adjusting mechanism for driving the movable plate 3 to move up and down is arranged on the harvesting box 2, a lower shearing blade 4 is fixedly connected to the left side of the top end of the movable plate 3, an upper shearing blade 5 is arranged at the upper end of the lower shearing blade 4 in a bonding manner, the upper shearing blade 5 is connected to the movable plate 3 in a sliding manner back and forth manner, a T-shaped groove 6 is formed in the movable plate 3, a mounting plate 7 is fixedly connected to the right side of the upper shearing blade 5, a T-shaped block 8 is fixedly connected to the bottom end of the mounting plate 7 in the T-shaped groove 6, and the structures of the upper shearing blade 5, the lower shearing blade 8 and the T-shaped groove 6 are disclosed in the patent with publication No. CN213280673U, which is the prior art, and is not excessively described herein; the rear end of the upper shearing blade 5 is fixedly connected with the movable end of the electric telescopic rod 9, the electric telescopic rod 9 is slidingly connected to the rear side wall of the harvesting box 2 along the vertical direction, a material rolling cylinder 10 is rotationally connected to the right side of the moving plate 3 in the harvesting box 2, a trapezoidal discharging cavity 11 is formed in the right side of the material rolling cylinder 10 in the harvesting box 2, a discharging hole 12 is formed in the bottom end of the harvesting box 2, the discharging hole 12 is communicated with the discharging cavity 11, a conveying mechanism for conveying materials downwards rapidly is arranged on the left inner side wall of the discharging cavity 11, laterally symmetrical crushing rollers 13 are arranged in the discharging hole 12, a collecting box 14 for collecting crushed materials is detachably connected to the bottom of the harvesting box 2, and particularly, the collecting box 14 is arranged under the discharging hole 12, and four corners of the collecting box 14 are fixedly connected with the bottom end of the harvesting box 2 through locking bolts respectively; a driving mechanism for driving the conveying mechanism to act is fixedly arranged on the outer wall of the harvesting box 2, and the driving mechanism is respectively in transmission connection with the crushing roller 13 and the rolling cylinder 10; the front side and the rear side of the bottom surface of the left side of the harvesting tank 2 are respectively and fixedly connected with a supporting rod, the bottom end of the supporting rod is rotationally connected with a roller 15, the right side of the harvesting tank 2 is fixedly connected with a hanging ring 16 which is convenient to be connected with an external cart, and the hanging ring disclosed in the utility model patent with the publication number of CN213280673U is the prior art, and redundant description is omitted here. The working principle and the advantages of the utility model are as follows: when the harvester works, the harvesting box 2 is moved, the upper shearing blade 5 is driven to move back and forth through the electric telescopic rod 9, and the pole part of the sorghum halepense can be cut off through the staggered shearing of the cutting edges of the upper shearing blade 5 and the lower shearing blade 4, so that the harvesting box 2 can continuously harvest the sorghum halepense while advancing; by starting the driving mechanism, the driving mechanism drives the rolling cylinder 10, the crushing roller 13 and the conveying mechanism to work simultaneously, the high-speed grass is poured into the harvesting box 2 from the opening 1 after being cut off, the high-speed grass can slide into the discharging cavity 11 of the harvesting box 2 under the action of the rotating rolling cylinder 10, the high-speed grass can be conveyed to the discharging hole 12 through the conveying mechanism, the discharging cavity 11 can be prevented from being blocked by excessive high-speed grass, the crushed high-speed grass is crushed through the two crushing rollers 13, the crushed high-speed grass falls into the collecting box 14 through the discharging hole 12, and the collecting box 14 can be conveniently detached after the collecting box 14 is fully collected, so that the high-speed grass is poured out; according to the utility model, the upper shearing blade 5, the lower shearing blade 4 and the crushing roller 13 are arranged, so that the high-altitude grass can be harvested and crushed, the edible digestion of livestock is facilitated, the harvesting and crushing are integrated, the crushing treatment of the harvested high-altitude grass is not needed, time and labor are saved, when the heights of the high-altitude grass to be cut are different, the vertical height of the movable plate 3 can be adjusted by arranging the height adjusting mechanism, and thus the heights of the upper shearing blade 5 and the lower shearing blade 4 can be adjusted, and the high-altitude grass with different heights can be harvested.
As a preferred embodiment of the utility model, the height adjusting mechanism comprises a fixed plate 17 fixedly connected to the left end of the movable plate 3, a lifting screw 18 is rotatably connected to the bottom end of the harvesting tank 2, the lifting screw 18 penetrates through the fixed plate 17 and is in threaded connection with the fixed plate 17, and the front end and the rear end of the movable plate 3 are respectively in sliding connection with the inner side wall of the harvesting tank 2; the lifting screw 18 is rotated to drive the fixed plate 17 and the moving plate 3 to move up and down, so that the heights of the upper shearing blade 5 and the lower shearing blade 4 can be adjusted; the rear side wall of the harvesting box 2 is provided with a vertical sliding groove 19 in a penetrating mode, the sliding groove 19 is connected with a sliding plate 20 in a sliding mode, an electric telescopic rod 9 is fixedly installed on the sliding plate 20, the movable end of the electric telescopic rod 9 penetrates through the sliding plate 20 and is fixedly connected with the rear end of the upper shearing blade 5, and when the upper shearing blade 5 and the lower shearing blade 4 are lifted, the sliding plate 20 and the electric telescopic rod 9 can lift in the vertical sliding groove 19 through the vertical sliding groove 19 and the sliding plate 20.
As a preferred embodiment of the utility model, the conveying mechanism comprises two conveying rollers 21 which are respectively and rotatably connected to the side wall of the harvesting box 2, the two conveying rollers 21 are in transmission connection through a conveying steel belt 22, the conveying direction of the conveying steel belt 22 is parallel to the inclined surface of the left side wall of the discharging cavity 11, the front-back width of the conveying steel belt 22 is the same as the front-back width of the discharging cavity 11, a plurality of poking plates 23 are equidistantly arranged on the outer surface of the conveying steel belt 22, and the front-back width of the poking plates 23 is the same as the front-back width of the conveying steel belt 22; in the embodiment, the conveying roller 21 is driven to rotate by the driving mechanism, so that the conveying steel belt 22 is driven to drive, the conveying steel belt 22 drives the stirring plate 23 to drive, the high-speed grass is rapidly conveyed to the discharge port 12 from the discharge cavity 11, and the stirring plate 23 is arranged to prevent the high-speed grass from being blocked in the discharge cavity 11.
As a preferred embodiment of the utility model, the driving mechanism comprises a driving motor 24 fixedly arranged on the front side wall of the harvesting tank 2, an output shaft of the driving motor 24 and a conveying roller 21 of one of the driving motor 24 are coaxially and fixedly connected, a first belt wheel 25 is coaxially and fixedly arranged on a rotating shaft at the front end of the rolling barrel 10 and the output shaft of the driving motor 24 respectively, the two first belt wheels 25 are in transmission connection through a first belt 26, gears 27 are coaxially and fixedly arranged on rotating shafts at the front ends of the two crushing rollers 13 respectively, the two gears 27 are in meshing transmission, a second belt wheel 28 is coaxially and fixedly arranged on the rotating shaft of the left crushing roller 13 and the output shaft of the driving motor 24 respectively, and the two second belt wheels 28 are in transmission connection through a second belt 29; in this embodiment, the driving motor 24 drives the conveying roller 21 to rotate to realize the transmission of the conveying steel belt 22, meanwhile, the driving motor 24 drives the first belt pulley 25 and the second belt pulley 28 to rotate to realize the transmission of the first belt 26 and the second belt 29, so as to drive the crushing roller 13 and the rolling barrel 10 to rotate, and in this embodiment, by arranging one driving motor 24, the simultaneous working of the rolling barrel 10, the conveying steel belt 22 and the crushing roller 13 can be realized, and the manufacturing cost is greatly saved.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the scope of the claims of the present utility model.

Claims (7)

1. A device for harvesting sorghum halepense, characterized in that: including the left end seted up open-ended harvesting case, in vertical sliding connection is followed to open-ended left end has the movable plate, be provided with on the harvesting case and be used for driving the high adjustment mechanism of movable plate reciprocates, the left side fixedly connected with of movable plate top cuts the blade down, the upper end laminating of cutting the blade down is provided with cuts the blade, go up the front and back sliding connection on the movable plate of cutting the blade, and go up the rear end of cutting the blade and the movable end fixed connection of electric telescopic handle, electric telescopic handle along vertical sliding connection on the rear sidewall of harvesting case in harvesting incasement and in the right side rotation of movable plate be connected with the barrel, in harvesting incasement and be formed with the discharge cavity that is the echelonment in the right side of barrel, the discharge gate that is linked together with the discharge cavity is seted up to the bottom of harvesting case, be provided with the conveying mechanism who is used for carrying the material downwards fast on the left inside wall of discharge cavity, be provided with bilateral symmetry's crushing roller in the discharge gate, just the bottom of last detachable connection of case is used for smashing the collecting mechanism who is used for carrying the harvesting case and is connected with the drive mechanism who takes turns into with the fixed drive roller respectively.
2. A device for harvesting sorghum according to claim 1, wherein: the height adjusting mechanism comprises a fixed plate fixedly connected to the left end of the movable plate, the bottom end of the harvesting box is rotationally connected with a lifting screw, the lifting screw penetrates through the fixed plate and is in threaded connection with the fixed plate, and the front end and the rear end of the movable plate are respectively in sliding connection with the inner side wall of the harvesting box.
3. A device for harvesting sorghum according to claim 2, wherein: the harvesting box is characterized in that a vertical sliding groove is formed in the rear side wall of the harvesting box in a penetrating mode, a sliding plate is connected in the vertical sliding groove in a sliding mode, an electric telescopic rod is fixedly installed on the sliding plate, and the movable end of the electric telescopic rod penetrates through the sliding plate and is fixedly connected with the rear end of the upper shearing blade.
4. A device for harvesting sorghum according to claim 3, wherein: the conveying mechanism comprises two conveying rollers which are respectively connected to the side wall of the harvesting box in a rotating mode, the two conveying rollers are connected through conveying steel belts in a transmission mode, the conveying direction of the conveying steel belts is parallel to the inclined face of the left side wall of the discharging cavity, the front-back width of the conveying steel belts is identical to the front-back width of the discharging cavity, a plurality of poking plates are arranged on the outer surfaces of the conveying steel belts at equal intervals, and the front-back width of the poking plates is identical to the front-back width of the conveying steel belts.
5. An apparatus for harvesting sorghum according to claim 4, wherein: the driving mechanism comprises a driving motor fixedly mounted on the front side wall of the harvesting box, an output shaft of the driving motor is fixedly connected with one conveying roller coaxially, a rotating shaft of the front end of the material rolling barrel and an output shaft of the driving motor are respectively and fixedly provided with a first belt wheel coaxially, the two first belt wheels are connected through a first belt transmission, the rotating shaft of the front end of the crushing roller is fixedly provided with gears coaxially and respectively, the gears are meshed and transmitted, and a second belt wheel is respectively and fixedly provided with the rotating shaft of the left crushing roller and the output shaft of the driving motor coaxially, and the two second belt wheels are connected through a second belt transmission.
6. An apparatus for harvesting sorghum according to claim 5, wherein: the collecting box is arranged right below the discharge hole, and four corners of the collecting box are fixedly connected with the bottom end of the harvesting box through locking bolts respectively.
7. The apparatus for harvesting sorghum halepense according to claim 6, wherein: the harvester is characterized in that support rods are fixedly connected to the front side and the rear side of the bottom surface of the left side of the harvesting box respectively, rollers are rotatably connected to the bottom ends of the support rods, and hanging rings which are convenient to connect with an external cart are fixedly connected to the right side of the harvesting box.
CN202321841042.9U 2023-07-13 2023-07-13 Device for harvesting sorghum halepense Active CN220326273U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321841042.9U CN220326273U (en) 2023-07-13 2023-07-13 Device for harvesting sorghum halepense

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321841042.9U CN220326273U (en) 2023-07-13 2023-07-13 Device for harvesting sorghum halepense

Publications (1)

Publication Number Publication Date
CN220326273U true CN220326273U (en) 2024-01-12

Family

ID=89447458

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321841042.9U Active CN220326273U (en) 2023-07-13 2023-07-13 Device for harvesting sorghum halepense

Country Status (1)

Country Link
CN (1) CN220326273U (en)

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