CN216146756U

CN216146756U - Industrial hemp flower and leaf harvesting device

Info

Publication number: CN216146756U
Application number: CN202121538710.1U
Authority: CN
Inventors: 古景腾; 谢佳勋; 古湘瑜; 谭悦彬; 孟海宇
Original assignee: Shilin Juzhang Biotechnology Co ltd
Current assignee: Shilin Juzhang Biotechnology Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-04-01
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses an industrial hemp flower and leaf harvesting device which comprises a first vertical plate and a second vertical plate, wherein the first vertical plate is positioned at the left side of the second vertical plate, the rear end of the first vertical plate and the rear end of the second vertical plate are fixedly connected with a connecting frame, the middle part of the rear end of the connecting frame is fixedly connected with a push handle, the push handle is obliquely distributed in a manner that the push handle is lower in the front and higher in the right, the upper part of the right end of the second vertical plate is fixedly connected with a transverse plate, the upper end of the transverse plate is provided with a material shifting mechanism, the front end of the first vertical plate and the front end of the second vertical plate are provided with harvesting parts, and the lower part of the front end of the first vertical plate and the lower part of the right end of the first vertical plate are fixedly provided with cutting knives. The industrial hemp flower and leaf harvesting device can meet the requirement of harvesting hemp in different batches, has a wider application range, can realize the cleaning operation of hemp straws, and ensures that the hemp flowers and leaves are laid on the ground after being stirred, thereby ensuring the subsequent planting operation of the hemp flowers and leaves.

Description

Industrial hemp flower and leaf harvesting device

Technical Field

The utility model relates to the technical field of industrial hemp harvesting, in particular to an industrial hemp flower and leaf harvesting device.

Background

The flowers and leaves of industrial hemp are rich in medicinal components such as CBD and the like, and are high-quality medicinal or feed resources, so that the extraction of active substances in the industrial hemp leaves has great economic value, and the industrial hemp is planted in a large area. At present, for mature industrial hemp, the following problems often exist when the flower and the leaf of the hemp are harvested: 1. when the existing hemp flower and leaf harvesting equipment is used for harvesting, the hemp flower and leaf can only be harvested at a certain height, and the harvesting operation of hemp at different growth heights cannot be met, so that the hemp flower and leaf are easy to be insufficiently harvested due to the overhigh harvesting height or a large amount of fried dough twist straws are harvested due to the overlow harvesting height; 2. the straws of the existing hemp flowers and leaves can not be effectively cleaned, and the planting work of the hemp flowers and leaves in the year is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an industrial hemp flower and leaf harvesting device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a harvesting device for industrial hemp flower leaves comprises a first vertical plate and a second vertical plate, wherein the first vertical plate is positioned at the left side of the second vertical plate, the rear end of the first vertical plate and the rear end of the second vertical plate are fixedly connected with a connecting frame together, the middle part of the rear end of the connecting frame is fixedly connected with a pushing handle which is distributed in a manner of inclining forwards, downwards, leftwards and upwards, the upper part of the right end of the second vertical plate is fixedly connected with a transverse plate, the upper end of the transverse plate is provided with a material stirring mechanism, the left end of the material stirring mechanism penetrates through the front part of the second vertical plate and is fixedly connected with the right end of the first vertical plate, the front end of the first vertical plate and the front end of the second vertical plate are provided with harvesting parts together, the lower part of the front end of the first vertical plate and the lower part of the right end of the first vertical plate are fixedly provided with a cutting knife, the cutting knife is positioned below the harvesting parts, the rear side of the right end of the first vertical plate and the left end of the second vertical plate are fixedly provided with a harvesting frame together, the front side of the upper end of the harvesting frame is fixedly provided with an inclined plate, the inclined plate is obliquely distributed in a manner that the front part is higher than the rear part and the rear part is lower than the rear part, the left end of the inclined plate and the right end of the inclined plate are fixedly connected with the right end of the first vertical plate and the left end of the second vertical plate respectively, the inclined plate is located in the middle of the material shifting mechanism, and a group of walking wheels are fixedly mounted at the lower end of the first vertical plate and the lower end of the second vertical plate.

Preferably, the harvesting part comprises an installation beam, the front end of the installation beam is fixedly provided with a harvesting knife, the rear side of the upper end of the installation beam and the rear side of the lower end of the installation beam are fixedly provided with connection lugs, the middle parts of the connection lugs are in threaded connection with fastening screws, and the installation beam is of a U-shaped structure.

Preferably, the front end of the first vertical plate and the front end of the second vertical plate are respectively provided with a sliding groove and two rows of mounting holes, and the sliding grooves are located in the middle of the two rows of mounting holes.

Preferably, the mounting beam is in sliding connection with the sliding groove, the fastening screw is matched with the mounting hole and in threaded connection with the mounting hole, and the harvesting knife is located in front of the material shifting mechanism.

Preferably, dial material mechanism includes the motor, motor output end fixedly connected with pivot No. one, the belt has been cup jointed in pivot surface activity, one side swing joint that the pivot was kept away from to the belt has the pivot No. two, No. two pivot surfaces and the equal fixed mounting of pivot surface have the spacing ring, the belt is located the spacing ring middle part, the equal fixedly connected with of pivot left end and spacing ring left end dials the material piece.

Preferably, the material stirring part comprises a material stirring shaft, a plurality of groups of material stirring rods distributed at equal intervals are fixedly mounted on the outer surface of the material stirring shaft, the number of the material stirring rods in each group is four, the left end of the material stirring shaft is movably connected with a bearing, and the left end of the bearing is fixedly connected with the right end of the first vertical plate.

Compared with the prior art, the utility model has the following beneficial effects:

(1) according to the harvesting device, the mounting height of the harvesting knife can be adjusted according to the growth height of the hemp, the mounting beam on the harvesting knife slides along the sliding groove, and the fastening screw is connected with the mounting hole in the corresponding position, so that the mounting and fixing of the harvesting knife are realized, the cutting operation of the harvesting knife can meet the harvesting of different batches of hemp, insufficient harvesting of hemp leaves due to overhigh harvesting height or large amount of harvesting of hemp straws due to overlow harvesting height can be avoided, and the harvesting device is wider in application range.

(2) According to the utility model, the material shifting mechanism, the harvesting part and the cutting knife are used in a matched manner, so that the cutting and material shifting operation of the hemp flowers and leaves and the hemp straws can be realized, the hemp flowers and leaves can be cut and collected quickly, and meanwhile, the cleaning operation of the hemp straws can be synchronously realized, so that the hemp straws are laid on the ground after the material shifting, and the subsequent planting operation of the hemp flowers and leaves is ensured.

Drawings

FIG. 1 is a schematic view of the overall structure of an industrial hemp flower and leaf harvesting device of the present invention;

FIG. 2 is a schematic view of the mounting structure of the harvesting member of an industrial hemp flower and leaf harvesting device of the present invention;

FIG. 3 is a schematic view of the structure of the material shifting mechanism of the industrial hemp flower and leaf harvesting device of the present invention;

fig. 4 is a schematic structural diagram of a material stirring part of the industrial hemp flower and leaf harvesting device.

In the figure: 1. a connecting frame; 2. a first vertical plate; 3. a material poking mechanism; 4. harvesting; 5. a cutting knife; 6. a pushing handle; 7. a transverse plate; 8. a second vertical plate; 9. a sloping plate; 10. a material receiving frame; 11. a traveling wheel; 12. a chute; 13. mounting holes; 31. a motor; 32. a first rotating shaft; 33. a second rotating shaft; 34. a belt; 35. a limiting ring; 36. material stirring parts; 361. a material stirring shaft; 362. a material poking rod; 363. a bearing; 41. mounting a beam; 42. fastening screws; 43. harvesting the cutter; 44. and (5) connecting lugs.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-4, the industrial hemp flower and leaf harvesting device comprises a first vertical plate 2 and a second vertical plate 8, wherein the first vertical plate 2 is positioned at the left side of the second vertical plate 8, the rear end of the first vertical plate 2 and the rear end of the second vertical plate 8 are jointly and fixedly connected with a connecting frame 1, the middle part of the rear end of the connecting frame 1 is fixedly connected with a push handle 6, the push handle 6 is obliquely distributed with a low front part and a high right part, the upper part of the right end of the second vertical plate 8 is fixedly connected with a transverse plate 7, the upper end of the transverse plate 7 is provided with a material shifting mechanism 3, the left end of the material shifting mechanism 3 penetrates through the front part of the second vertical plate 8 and is fixedly connected with the right end of the first vertical plate 2, the front end of the first vertical plate 2 and the front end of the second vertical plate 8 are jointly provided with a harvesting part 4, the lower part of the front end of the first vertical plate 2 and the lower part of the right end of the second vertical plate are jointly and fixedly provided with a cutting knife 5, the cutting knife 5 is positioned below the harvesting part, the rear side of the right end of the first vertical plate 2 and the rear side of the left end of the second vertical plate 8 are jointly and fixedly provided with a harvesting frame 10, receive material frame 10 upper end front side fixed mounting have swash plate 9, and swash plate 9 is the low slope distribution in high back before, and swash plate 9 left end and swash plate 9 right-hand member respectively with riser 2 right-hand member and No. two riser 8 left end fixed connection, swash plate 9 is located 3 middle parts of kickoff, and No. 2 lower extremes of riser and No. two riser 8 lower extremes all fixed mounting have a set of walking wheel 11.

The harvesting part 4 comprises an installation beam 41, a harvesting knife 43 is fixedly installed at the front end of the installation beam 41, connection lugs 44 are fixedly installed on the rear side of the upper end and the rear side of the lower end of the installation beam 41, fastening screws 42 are connected to the middle portions of the connection lugs 44 in a threaded mode, the installation beam 41 is of a U-shaped structure, the installation beam 41 on the harvesting knife 43 slides along the sliding groove 12, and after the height of the harvesting knife 43 is determined, the harvesting knife is connected with the installation hole 13 in the corresponding position through the fastening screws 42, so that the installation and the fixation of the harvesting knife 43 are achieved; the front end of the first vertical plate 2 and the front end of the second vertical plate 8 are respectively provided with a sliding chute 12 and two rows of mounting holes 13, and the sliding chutes 12 are positioned in the middle of the two rows of mounting holes 13; the mounting beam 41 is connected with the chute 12 in a sliding way, the fastening screw 42 is matched with the mounting hole 13 and is in threaded connection, and the harvesting knife 43 is positioned in front of the material poking mechanism 3, so that the cutting operation of the harvesting knife 43 can meet the requirement of harvesting hemp in different batches; the material shifting mechanism 3 comprises a motor 31, the output end of the motor 31 is fixedly connected with a first rotating shaft 32, the outer surface of the first rotating shaft 32 is movably sleeved with a belt 34, one side of the belt 34, far away from the first rotating shaft 32, is movably connected with a second rotating shaft 33, the outer surfaces of the second rotating shaft 33 and the first rotating shaft 32 are fixedly provided with limiting rings 35, the belt 34 is positioned in the middle of the limiting rings 35, the left end of the first rotating shaft 32 and the left end of the limiting rings 35 are fixedly connected with material shifting parts 36, hemp straws are finally discharged from the rear parts of the material shifting parts 36 below through material shifting and conveying of the material shifting parts 36 below and are laid on the ground, and the hemp straw cleaning operation is realized; the material stirring part 36 comprises a material stirring shaft 361, a plurality of groups of material stirring rods 362 which are distributed at equal intervals are fixedly arranged on the outer surface of the material stirring shaft 361, the number of the material stirring rods 362 in each group is four, the left end of the material stirring shaft 361 is movably connected with a bearing 363, the left end of the bearing 363 is fixedly connected with the right end of the first vertical plate 2, the hemp flower leaves and hemp straws which are cut off are synchronously stirred by the material stirring rods 362 on the material stirring part 36, and finally the hemp flower leaves and straws are conveyed.

It should be noted that the utility model is an industrial hemp flower and leaf harvesting device, when the industrial hemp is required to be harvested, the operator pushes the pushing handle 6 forward to make the walking wheels 11 on the harvesting equipment roll on the ground to realize the continuous forward movement of the equipment, at this time, the operator starts the motor 31 to work, the motor 31 drives the first rotating shaft 32 to rotate clockwise, the first rotating shaft 32 and the second rotating shaft 33 are driven by the belt 34 to realize the synchronous driving operation of the second rotating shaft 33, the cutting knife 43 and the cutting knife 5 on the mounting beam 41 synchronously cut the upper part of hemp straw and the bottom of hemp straw during the walking process, at this time, the cut hemp and hemp straw are synchronously stirred by the stirring rod 362 on the stirring leaf piece 36 along with the forward driving of the harvesting equipment, finally, the hemp flower and leaf are stirred by the stirring piece 36 above and conveyed to the inside of the material collecting frame 10, while the hemp straw is finally discharged from the rear part of the material stirring piece 36 below through the material stirring piece 36 below and laid on the ground to realize the cleaning operation of the hemp straw, and before the hemp flowers and leaves are harvested, an operator can adjust the mounting height of the harvesting knife 43 according to the growth height of the hemp, the mounting beam 41 on the harvesting knife 43 slides along the chute 12, the height of the harvesting knife 43 is determined, and the mounting beam is connected with the mounting hole 13 at the corresponding position through the fastening screw 42 to realize the mounting and fixing of the harvesting knife 43, so that the cutting operation of the harvesting knife 43 can meet the harvesting of different batches of hemp, and the harvesting device has wide application range.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an industry hemp flower and leaf reaping apparatus, includes riser (2) and No. two risers (8), its characterized in that: the first vertical plate (2) is positioned at the left side of the second vertical plate (8), the rear end of the first vertical plate (2) and the rear end of the second vertical plate (8) are jointly and fixedly connected with a connecting frame (1), the middle part of the rear end of the connecting frame (1) is fixedly connected with a push handle (6), the push handle (6) is obliquely distributed with a low front part and a high right part, the upper part of the right end of the second vertical plate (8) is fixedly connected with a transverse plate (7), the upper end of the transverse plate (7) is provided with a material stirring mechanism (3), the left end of the material stirring mechanism (3) penetrates through the front part of the second vertical plate (8) and is fixedly connected with the right end of the first vertical plate (2), the front end of the first vertical plate (2) and the front end of the second vertical plate (8) are jointly provided with a harvesting part (4), the lower part of the front end of the first vertical plate (2) and the lower part of the right end are jointly and fixedly provided with a cutting knife (5), and the cutting knife (5) is positioned below the harvesting part (4), no. one riser (2) right-hand member rear side and No. two riser (8) left end rear side common fixed mounting have material receiving frame (10), material receiving frame (10) upper end front side fixed mounting has swash plate (9), and swash plate (9) are the low slope distribution in high back in the front, swash plate (9) left end and swash plate (9) right-hand member respectively with riser (2) right-hand member and No. two riser (8) left end fixed connection, swash plate (9) are located dials material mechanism (3) middle part, the equal fixed mounting of riser (2) lower extreme and No. two riser (8) lower extreme has a set of walking wheel (11).

2. The industrial hemp flower and leaf harvesting device of claim 1, wherein: reap piece (4) including installation roof beam (41), installation roof beam (41) front end fixed mounting has receipts cutting knife (43), installation roof beam (41) upper end rear side and the equal fixed mounting of lower extreme rear side have engaging lug (44), the equal threaded connection in engaging lug (44) middle part has fastening screw (42), installation roof beam (41) are the U-shaped structure.

3. The industrial hemp flower and leaf harvesting device of claim 1, wherein: a sliding groove (12) and two rows of mounting holes (13) are formed in the front end of the first vertical plate (2) and the front end of the second vertical plate (8) respectively, and the sliding groove (12) is located in the middle of the two rows of mounting holes (13).

4. An industrial hemp flower and leaf harvesting device according to claim 2, characterized in that: the mounting beam (41) is in sliding connection with the sliding groove (12), the fastening screw (42) is matched with the mounting hole (13) and in threaded connection with the mounting hole, and the harvesting knife (43) is located in front of the material poking mechanism (3).

5. The industrial hemp flower and leaf harvesting device of claim 1, wherein: dial material mechanism (3) including motor (31), pivot (32) No. one of motor (31) output fixedly connected with, belt (34) have been cup jointed in pivot (32) surface activity, one side swing joint that pivot (32) were kept away from in belt (34) has pivot (33) No. two, No. two pivot (33) surfaces and the equal fixed mounting of pivot (32) surface have spacing ring (35), belt (34) are located spacing ring (35) middle part, the equal fixedly connected with of pivot (32) left end and spacing ring (35) left end dials material piece (36).

6. An industrial hemp flower and leaf harvesting device according to claim 5, characterized in that: the material stirring part (36) comprises a material stirring shaft (361), a plurality of groups of material stirring rods (362) distributed at equal intervals are fixedly mounted on the outer surface of the material stirring shaft (361), the number of the material stirring rods (362) in each group is four, the left end of the material stirring shaft (361) is movably connected with a bearing (363), and the left end of the bearing (363) is fixedly connected with the right end of the first vertical plate (2).