CN210580038U - Forage millet harvester - Google Patents
Forage millet harvester Download PDFInfo
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- CN210580038U CN210580038U CN201921497959.5U CN201921497959U CN210580038U CN 210580038 U CN210580038 U CN 210580038U CN 201921497959 U CN201921497959 U CN 201921497959U CN 210580038 U CN210580038 U CN 210580038U
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Abstract
The utility model discloses a forage millet harvester, which belongs to the technical field of agricultural mechanical equipment, and comprises a frame, a gasoline engine, an axle, a conveying assembly, a cutting table bracket, a cutting assembly and a divider assembly, wherein the gasoline engine is arranged above the middle part of the frame, the output end of the gasoline engine outputs power to a transmission system through a clutch, the transmission system drives the conveying assembly and the cutting assembly which are arranged on the cutting table bracket to move, and the transmission system drives the axle to drive wheels at two ends to walk; the conveying assemblies comprise a first conveying chain assembly, a second conveying chain assembly and a third conveying chain assembly which are arranged in parallel from top to bottom, the crop divider assembly is arranged in front of the cutting table bracket, and the crop divider assembly comprises a compound crop divider and an edge crop divider. The utility model discloses it uses millet harvester to feed is applicable to the reaping of feeding millet, reduces the condition of the higher landing of feeding millet of omission and plant height of feeding millet of falling to the ground when reaping.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, especially, relate to a forage millet harvester.
Background
At present, the development of the animal husbandry in China faces a larger bottleneck, one of the main reasons for restricting the development of the animal husbandry is insufficient supply of high-quality forage grass, particularly, the forage grass in cold seasons is in short supply, and the gap of the high-quality forage grass in China is huge and needs to be imported from foreign countries all the year round. In 2017, the total amount of imported forage grass in China is 200 ten thousand tons, and the forage grass is increased by about 20 percent in the same period compared with 2016, and mainly comprises alfalfa and oat grass. More worried is that the importation of forage grass has grown more rapidly in recent years.
Millet is an annual herbaceous plant of setaria in the family of Gramineae, and is a traditional crop used for both food and feed. The cereal grass has a long history as a high-quality forage grass, is soft and thick in texture, good in palatability and high in nutritional value, is a high-quality feed resource for ruminant animals such as cattle and sheep, has a protein content far higher than that of corn straws, and is a high-quality forage grass for livestock such as dairy cows, meat donkeys, beef cattle and the like. Moreover, the popularization of the whole-plant forage millet has great significance for relieving the forage grass gap in the animal husbandry in China, and has strategic significance for reducing excessive dependence on foreign forage grass.
The forage millet harvester used in the prior art is not specially used for harvesting forage millet, but directly uses the harvester for common crops such as rape, rice, wheat and the like for harvesting the forage millet. Compared with crops such as wheat and rice, the forage millet has harder stems, higher plant height and larger difference of plant height, and relatively larger ears, and the ears are often pressed under the action of gravity to bend the stems at the roots of the ears, so that the ears are easier to topple and fall. Therefore, when a harvester for ordinary crops is used to harvest forage millet, the following situations often occur: the feeding millet is poured into the field and left in the field, and the feeding millet with higher plant height is poured in front of the harvester after the cutting is finished and is not normally conveyed to one side of the harvester.
Therefore, there is a need to develop a new type of forage millet harvester in view of the above disadvantages.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a raise and use millet harvester is applicable to the harvesting of raising the millet, reduces the omission of raising the millet with falling to the ground when reaping and the condition of the higher landing of raising the millet with the plant height.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to a forage millet harvester, which comprises a frame, a gasoline engine, an axle, a conveying assembly, a cutting table bracket, a cutting assembly and a grain divider assembly, wherein the gasoline engine is arranged above the middle part of the frame, the output end of the gasoline engine outputs power to a transmission system through a clutch, the transmission system drives the conveying assembly and the cutting assembly which are arranged on the cutting table bracket to act, and the transmission system drives the axle to drive wheels at two ends to walk; the conveying assemblies comprise a first conveying chain assembly, a second conveying chain assembly and a third conveying chain assembly which are arranged in parallel from top to bottom, the crop divider assembly is arranged in front of the cutting table bracket, and the crop divider assembly comprises a compound crop divider and an edge crop divider.
Furthermore, transmission system includes first sprocket, first sprocket passes through chain drive and connects the second sprocket on the axle input shaft, with the third sprocket of second sprocket coaxial arrangement passes through chain drive and connects the fourth sprocket on the gearbox input shaft, the gearbox sets up cutting bed support top one end, the vertical scroll is connected to the output of gearbox, be provided with three groups of fifth sprockets on the vertical scroll, three groups install respectively on the fifth sprocket first conveying chain subassembly, second conveying chain subassembly and third conveying chain subassembly, the vertical scroll bottom is through the drive of crank connecting rod structure the cutting assembly's movable blade is for stationary blade reciprocating motion.
Furthermore, the top of the edge divider is higher than the position of the first conveying chain assembly, the cutting table panel is fixed on the front face of the cutting table bracket through bolts, and gaps through which the first conveying chain assembly, the second conveying chain assembly and the third conveying chain assembly pass are reserved on the cutting table panel.
Furthermore, a plurality of compound dividers which are arranged at equal intervals are arranged on the inner side of the edge divider, each compound divider is divided into an upper divider plate and a lower divider plate, an upper reel wheel and a lower reel wheel are respectively arranged below the two divider plates, the upper reel wheel is arranged between the first conveying chain assembly and the second conveying chain assembly, and the lower reel wheel is arranged between the second conveying chain assembly and the third conveying chain assembly.
Furthermore, a grain throwing sheet is arranged at one end of the cutting table panel, namely the end far away from the edge grain divider, and the grain throwing sheet is installed on two sides of a gap through which the first conveying chain assembly, the second conveying chain assembly and the third conveying chain assembly pass in pairs through bolts.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model relates to a forage millet harvester includes three sets of transport chain subassemblies through conveying assembly, for the harvester of ordinary crop one set more transport chain subassembly and compound divider and limit divider are used in the cooperation, can adapt to reaping of the higher forage millet of plant height, the position minimize of third conveying chain subassembly is close to cutting assembly simultaneously, is favorable to right forage millet carries out effectual raising to reduce to omit down.
In addition, the transmission system driven by the chain wheel and the chain has a simple, compact, reliable and effective structure, is very suitable for the application of small-sized harvesters, and is convenient to maintain. By arranging the side divider with a higher position, the cutting machine operator can keep good visibility in the process of cutting the forage millet with a higher plant height during operation, and regular cutting sidelines are ensured; the cutting table panel shields and blocks the cutting table support to prevent the straws or ears of the forage millet from entering the cutting table support. Through the two layers of the grain dividing plates of the compound grain divider, the upper grain dividing wheel and the lower grain dividing wheel, the feeding millet can be increased in the conveying process of the conveying assembly, the supporting length and the supporting strength of the straws of the feeding millet are increased, the stability of the feeding millet in the conveying process is improved, the sliding and the loss of the feeding millet in the conveying process are reduced, and the loss in the harvesting process is avoided. Through the setting of getting rid of the standing grain piece, can carry the feeding millet that comes with conveying assembly and the cooperation of double entry divider smoothly ejecting from between conveying assembly's the standing grain piece of dialling, the side direction strip is put the utility model discloses one side of feeding millet harvester. Through set up separation and reunion action bars, throttle handle and hand cover on the handrail, the operating personnel of being convenient for operate the utility model discloses it uses millet harvester to feed.
Drawings
The present invention will be further explained with reference to the following description of the drawings.
Fig. 1 is a schematic view of the main structure of the forage millet harvester of the utility model;
FIG. 2 is a front view of a cutting table of the forage millet harvester of the present invention;
description of reference numerals: 1. a frame; 2. a gasoline engine; 201. a clutch; 202. a first sprocket; 3. an axle; 301. a second sprocket; 302. a third sprocket; 4. a gearbox; 401. a fourth sprocket; 402. a vertical shaft; 403. a fifth sprocket; 5. a delivery assembly; 501. a first conveyor chain assembly; 502. a second conveyor chain assembly; 503. a third conveyor chain assembly; 6. a cutting table support; 7. a cutting assembly; 8. a compound divider; 801. An upper reel; 802. a lower reel; 9. a side divider; 10. cutting the table top plate; 1001. throwing grain pieces; 11. a grab bar; 1101. a handrail sleeve; 12. a clutch operating lever; 13. a throttle handle; 14. and (7) wheels.
Detailed Description
The core of the utility model is to provide a forage millet harvester, be applicable to the reaping of forage millet, reduce the omission of forage millet and the condition of the higher landing of forage millet of plant height.
In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Description of the drawings in the following detailed description, the upper, lower, left and right descriptions are for illustrative purposes only and should not be construed as limiting the invention.
In a specific embodiment of the utility model, as shown in fig. 1 and fig. 2, a forage millet harvester, including frame 1, gasoline engine 2, axle 3, conveying assembly 5, cutting bed support 6, cutting assembly 7 and divider subassembly, gasoline engine 2 installs above the middle frame of frame 1, and the output of gasoline engine 2 exports power to transmission system through clutch 201, and transmission system drive is installed conveying assembly 5 and cutting assembly 7 on cutting bed support 6 and is made the action of carrying forage millet and cutting forage millet respectively, and transmission system drive axle 3 drives wheel 14 at both ends to walk; the conveyor assembly 5 comprises a first conveyor chain assembly 501, a second conveyor chain assembly 502 and a third conveyor chain assembly 503 arranged in parallel from top to bottom, the crop divider assembly being arranged in front of the cutting table support 6, the crop divider assembly comprising a compound crop divider 8 and an edge crop divider 9.
Through conveying subassembly 5 includes three sets of conveying chain subassemblies, for the harvester of ordinary crop one set of conveying chain subassembly more and the cooperation uses compound divider 8 and limit divider 9, can adapt to the reaping of the higher fodder millet of plant height, the position of third conveying chain subassembly 503 reduces as far as possible and is close to cutting assembly 7 simultaneously, is favorable to carrying out effectual raising to the fodder millet of falling over the ground and reduces the omission.
In a specific embodiment of the utility model, as shown in fig. 1, the transmission system includes first sprocket 202, first sprocket 202 passes through chain drive and connects second sprocket 301 on the axle 3 input shaft, third sprocket 302 with second sprocket 301 coaxial arrangement passes through chain drive and connects the fourth sprocket 401 on the gearbox 4 input shaft, gearbox 4 sets up in 6 top one ends of cutting bed support, vertical scroll 402 is connected to the output of gearbox 4, coaxial arrangement has three group's fifth sprocket 403 on the vertical scroll 402, install first conveying chain subassembly 501, second conveying chain subassembly 502 and third conveying chain subassembly 503 on three group's fifth sprocket 403 respectively, the bottom of vertical scroll 402 is passed through the movable blade of crank connecting rod structure drive cutting subassembly 7 and is for the stationary blade reciprocating motion, make the cutting action.
The transmission system driven by the chain wheel and the chain is simple, compact, reliable and effective in structure, is very suitable for application of small harvesters, and is convenient to maintain.
In a specific embodiment of the present invention, as shown in fig. 1 and fig. 2, the top of the edge divider 9 is higher than the position of the first conveying chain assembly 501, the cutting table panel 10 is fixed on the front surface of the cutting table bracket 6 by bolts, and the cutting table panel 10 is provided with a gap through which the first conveying chain assembly 501, the second conveying chain assembly 502 and the third conveying chain assembly 503 pass.
By arranging the side divider 9 with a higher position, the cutting machine operator can keep good visibility in the process of cutting the forage millet with a higher plant height during operation, and regular cutting sidelines are ensured; the cutting table panel 10 shields and blocks the cutting table support 6 to prevent the straws or ears of the forage millet from entering the cutting table support 6.
In a specific embodiment of the present invention, as shown in fig. 1 and fig. 2, the inner side of the edge divider 9 is provided with a plurality of compound dividers 8 arranged at equal intervals, each compound divider 8 is divided into an upper dividing plate and a lower dividing plate, the upper dividing plate and the lower dividing plate are respectively provided with an upper reel 801 and a lower reel 802, the upper reel 801 is arranged between the first conveying chain assembly 501 and the second conveying chain assembly 502, and the lower reel 802 is arranged between the second conveying chain assembly 502 and the third conveying chain assembly 503.
Through the two layers of the dividing plates of the compound divider 8, the upper reel 801 and the lower reel 802, the conveying process of the feeding millet in the conveying assembly 5 can be increased, the supporting length and the supporting strength of the straws of the feeding millet are increased, the stability of the feeding millet in the conveying process is improved, the sliding and the loss of the feeding millet in the conveying process are reduced, and the loss in the harvesting process is avoided.
In a specific embodiment of the present invention, as shown in fig. 2, one end of the cutting table panel 10, i.e. the end away from the side divider 9, is provided with a grain-throwing piece 1001, the grain-throwing piece 1001 projects forward, and the grain-throwing piece 1001 is installed in pairs on the two sides of the gap through which the first conveying chain assembly 501, the second conveying chain assembly 502 and the third conveying chain assembly 503 pass by bolts.
Through the setting of getting rid of standing grain piece 1001, can carry the fodder millet that comes with conveying assembly 5 and the cooperation of double entry divider 8 ejecting smoothly between the standing grain piece of conveying assembly 5, the side direction strip is put the utility model discloses one side of fodder millet harvester.
The utility model discloses an in a specific embodiment, as shown in fig. 1, the utility model discloses a forage millet harvester still includes welded connection at the handrail 11 of frame 1 rear side, installs clutch operation pole 12 that is used for controlling clutch 201 and the throttle handle 13 that is used for controlling 2 powers of gasoline engine on handrail 11, and further, handrail 11's tip still cup joints and is provided with handrail cover 1101.
Through set up separation and reunion action bars 12, throttle handle 13 and hand cover 1101 on handrail 11, the operating personnel of being convenient for operate the utility model discloses it uses millet harvester to feed.
The feeding millet harvester comprises three sets of conveying chain assemblies through the conveying assembly 5, one more set of conveying chain assemblies is arranged relative to a harvester for ordinary crops, and the compound divider 8 and the edge divider 9 are applied in a matched mode, so that the feeding millet harvester can be suitable for harvesting feeding millet with higher plant height, and meanwhile, the position of the third conveying chain assembly 503 is reduced as much as possible to be close to the cutting assembly 7, so that the feeding millet falling to the ground is effectively lifted, and omission is reduced. In addition, the transmission system driven by the chain wheel and the chain has a simple, compact, reliable and effective structure, is very suitable for the application of small-sized harvesters, and is convenient to maintain. By arranging the side divider 9 with a higher position, the cutting machine operator can keep good visibility in the process of cutting the forage millet with a higher plant height during operation, and regular cutting sidelines are ensured; the cutting table panel 10 shields and blocks the cutting table support 6 to prevent the straws or ears of the forage millet from entering the cutting table support 6. Through the two layers of the dividing plates of the compound divider 8, the upper reel 801 and the lower reel 802, the conveying process of the feeding millet in the conveying assembly 5 can be increased, the supporting length and the supporting strength of the straws of the feeding millet are increased, the stability of the feeding millet in the conveying process is improved, the sliding and the loss of the feeding millet in the conveying process are reduced, and the loss in the harvesting process is avoided. Through the setting of getting rid of standing grain piece 1001, can carry the fodder millet that comes with conveying assembly 5 and the cooperation of double entry divider 8 ejecting smoothly between the standing grain piece of conveying assembly 5, the side direction strip is put the utility model discloses one side of fodder millet harvester. Through set up separation and reunion action bars 12, throttle handle 13 and hand cover 1101 on handrail 11, the operating personnel of being convenient for operate the utility model discloses it uses millet harvester to feed.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (5)
1. A forage millet harvester is characterized in that: the device comprises a rack (1), a gasoline engine (2), an axle (3), a conveying assembly (5), a cutting table support (6), a cutting assembly (7) and a divider assembly, wherein the gasoline engine (2) is arranged above the middle part of the rack (1), the output end of the gasoline engine (2) outputs power to a transmission system through a clutch (201), the transmission system drives the conveying assembly (5) and the cutting assembly (7) which are arranged on the cutting table support (6) to act, and the transmission system drives the axle (3) to drive wheels (14) at two ends to walk; the conveying assembly (5) comprises a first conveying chain assembly (501), a second conveying chain assembly (502) and a third conveying chain assembly (503) which are arranged in parallel from top to bottom, the divider assembly is arranged in front of the cutting table bracket (6), and the divider assembly comprises a compound divider (8) and an edge divider (9).
2. The feeding grain harvester of claim 1, wherein: the transmission system comprises a first chain wheel (202), the first chain wheel (202) is connected with a second chain wheel (301) on the input shaft of the axle (3) through chain transmission, a third chain wheel (302) which is coaxially arranged with the second chain wheel (301) is connected with a fourth chain wheel (401) on the input shaft of the gearbox (4) through chain transmission, the gearbox (4) is arranged at one end of the top of the cutting table bracket (6), the output end of the gearbox (4) is connected with a vertical shaft (402), three groups of fifth chain wheels (403) are arranged on the vertical shaft (402), the first conveying chain assembly (501), the second conveying chain assembly (502) and the third conveying chain assembly (503) are respectively arranged on the three groups of fifth chain wheels (403), the bottom of the vertical shaft (402) drives the movable blade of the cutting assembly (7) to reciprocate relative to the fixed blade through a crank connecting rod structure.
3. The feeding grain harvester of claim 1, wherein: the top of the edge divider (9) is higher than the position of the first conveying chain assembly (501), a cutting table panel (10) is fixed on the front surface of the cutting table bracket (6) through bolts, and gaps through which the first conveying chain assembly (501), the second conveying chain assembly (502) and the third conveying chain assembly (503) pass are reserved on the cutting table panel (10).
4. The feeding grain harvester of claim 3, wherein: a plurality of compound dividers (8) which are arranged at equal intervals are arranged on the inner side of the edge divider (9), each compound divider (8) is divided into an upper dividing plate and a lower dividing plate, an upper reel wheel (801) and a lower reel wheel (802) are respectively arranged below the two dividing plates, the upper reel wheel (801) is arranged between the first conveying chain component (501) and the second conveying chain component (502), and the lower reel wheel (802) is arranged between the second conveying chain component (502) and the third conveying chain component (503).
5. The feeding grain harvester of claim 4, wherein: and a grain throwing sheet (1001) is arranged at one end of the cutting table panel (10), namely the end far away from the edge divider (9), and the grain throwing sheets (1001) are installed on two sides of a gap through which the first conveying chain assembly (501), the second conveying chain assembly (502) and the third conveying chain assembly (503) pass in pairs through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921497959.5U CN210580038U (en) | 2019-09-10 | 2019-09-10 | Forage millet harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921497959.5U CN210580038U (en) | 2019-09-10 | 2019-09-10 | Forage millet harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210580038U true CN210580038U (en) | 2020-05-22 |
Family
ID=70700251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921497959.5U Expired - Fee Related CN210580038U (en) | 2019-09-10 | 2019-09-10 | Forage millet harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210580038U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114946411A (en) * | 2022-04-20 | 2022-08-30 | 农业农村部南京农业机械化研究所 | Height adjusting mechanism for upper conveying part of industrial hemp harvester |
-
2019
- 2019-09-10 CN CN201921497959.5U patent/CN210580038U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114946411A (en) * | 2022-04-20 | 2022-08-30 | 农业农村部南京农业机械化研究所 | Height adjusting mechanism for upper conveying part of industrial hemp harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |