CN213662517U - Novel supplementary corn harvester who picks up lodging maize straw - Google Patents
Novel supplementary corn harvester who picks up lodging maize straw Download PDFInfo
- Publication number
- CN213662517U CN213662517U CN202022311835.2U CN202022311835U CN213662517U CN 213662517 U CN213662517 U CN 213662517U CN 202022311835 U CN202022311835 U CN 202022311835U CN 213662517 U CN213662517 U CN 213662517U
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- Prior art keywords
- header
- fixedly connected
- auger
- lodging
- picking
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- 240000008042 Zea mays Species 0.000 claims abstract description 72
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 72
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 47
- 235000005822 corn Nutrition 0.000 claims abstract description 47
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 24
- 235000013339 cereals Nutrition 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 2
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 abstract description 25
- 235000009973 maize Nutrition 0.000 abstract description 25
- 239000010902 straw Substances 0.000 abstract description 11
- 244000025254 Cannabis sativa Species 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003306 harvesting Methods 0.000 description 8
- 208000003643 Callosities Diseases 0.000 description 6
- 206010020649 Hyperkeratosis Diseases 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000012827 research and development Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Outside Dividers And Delivering Mechanisms For Harvesters (AREA)
Abstract
The utility model discloses a novel supplementary corn harvester who picks up lodging maize straw, including the header, the first bracing piece of last fixed surface of header, the one end fixedly connected with dead lever of header is kept away from to first bracing piece, the upper surface of header just is located the three-gear gearbox of right side fixedly connected with of dead lever, the lower fixed surface of dead lever is connected with aluminum alloy corner case, and quantity is ten, the output shaft and the auger shaft fixed connection of aluminum alloy corner case. The utility model discloses, gain the rotatory speed that the rotary power input three-gear gearbox comes control the auger rotation through the variable speed from harvester header and masters and reap the effect, the auger axle is the V font and places in the header dead ahead, possess built-in duplex bearing and prevent twining the grass technique, it is big to alleviate the peasant and reap the maize degree of difficulty, reduces the labour, has improved corn harvester and has reaped the degree of difficulty of lodging nest of lying prone maize.
Description
Technical Field
The utility model relates to a crops field of reaping especially relates to a novel supplementary maize picker of lodging maize straw of picking up.
Background
With the development of economy in China, the nation accelerates the guiding pace for agricultural modernization, and particularly provides powerful support for the modern agricultural machinery policy. The corn harvester is used as modern agricultural machinery which is started in recent years in China, and has positive significance for improving the corn harvesting efficiency and accelerating the development of the modern agriculture in China. The foreign corn harvesting machine is introduced from the 70 s in China, autonomous research and development are gradually started through practical grope in the using process, and through a quite tortuous development road, the research and development technology of the corn combine harvester in China is gradually close to the foreign advanced level.
The existing corn harvester can not harvest lodging corn caused by natural factors such as strong wind in the process of harvesting the corn, so that the corn harvester needs to be manually operated to harvest for the second time, and the corn harvester can not be used for harvesting when the corn is lodging in a large area, so that the labor consumption is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel auxiliary corn harvester for picking up lodging corn straws.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel corn harvester assisting in picking up and lodging corn straws comprises a header, wherein a first supporting rod is fixedly connected to the upper surface of the header, a fixed rod is fixedly connected to one end, away from the header, of the first supporting rod, a three-gear gearbox is fixedly connected to the upper surface of the header and below the fixed rod, an auger shaft is arranged on the lower surface of the fixed rod, auger blades are arranged on the outer surface of the auger shaft, and adjacent auger shafts are arranged in a V shape;
the lower surface of the fixed rod is fixedly connected with an aluminum alloy corner box, and the output shaft of the aluminum alloy corner box is fixedly connected with the auger shaft, and the number of the output shaft is ten;
a first bearing and a second bearing are arranged inside one end of the auger shaft, which is far away from the fixed rod;
the inside of header is provided with feedstock channel, the inside of header just is located the below of auger shaft and rotates and is connected with the feeding auger, the one end fixedly connected with divider of dead lever is kept away from to the auger shaft, the inside fixedly connected with second baffle of divider.
As a further description of the above technical solution:
the lower surface of dead lever fixed connection has first baffle, first baffle passes through U type bolt and dead lever fixed connection, the inside of aluminum alloy corner case passes through U type bolt fixed connection in the lower surface of dead lever.
As a further description of the above technical solution:
the auger shaft comprises a hexagonal sleeve, one end, away from the aluminum alloy corner box, of the hexagonal sleeve is connected with a spline sleeve in a sliding mode, and one end, away from the hexagonal sleeve, of the spline sleeve is fixedly connected with a circular tube.
As a further description of the above technical solution:
the inside fixedly connected with second baffle of divider, the inside of second baffle is provided with the through-hole.
As a further description of the above technical solution:
the upper surface of first bearing is provided with the screw, the lower surface of first bearing is provided with first nut, the lower surface of first nut is provided with the second bearing, second baffle fixed connection is in the lower surface of first nut, the lower surface of second baffle is provided with the second nut.
As a further description of the above technical solution:
the inside fixedly connected with second bracing piece of header, the fixed connection of second bracing piece is in the lower surface of divider, the first driven sprocket of right side fixedly connected with of aluminum alloy corner case.
As a further description of the above technical solution:
the output fixedly connected with drive sprocket of third gear gearbox, the right flank of header is provided with the axis of rotation, the outer fixed surface of axis of rotation is connected with second driven sprocket, the right flank of header and the below fixedly connected with pinch roller that is located second driven sprocket, the one end fixedly connected with third driven sprocket of header is kept away from to the feeding auger.
As a further description of the above technical solution:
the inside of header just is located fixedly connected with setting aside the standing grain ware between divider and the feeding auger, the inside of setting aside the standing grain ware is provided with purpose-built chain, surface is provided with a plurality of teeth of stirring on the purpose-built chain.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this novel supplementary maize harvester of lodging maize straw of picking up masters through the speed that obtains rotary power input three-gear gearbox and control the auger rotation through the variable speed from harvester header and reaps the effect for the maize of blowing the nest of lying prone because of wind obtains reaping, alleviates the peasant degree of difficulty of reaping the maize, and has reduced the labour.
2. Compared with the prior art, this novel supplementary maize picker of lodging maize straw of picking up has set up the corner case, can convert the rotary power of output into the rotary power of another direction for the auger shaft obtains rotary power, makes the auger shaft can reap the maize.
3. Compared with the prior art, this novel supplementary maize picker of lodging maize straw of picking up has set up the structure of duplex bearing for can not twine the auger axle because of the grass at the in-process of reaping the maize, reduce the auger axle and can not break down when reaping the operation, save the activity duration.
4. Compared with the prior art, this novel supplementary maize harvester of lodging maize straw of picking up sets up the auger axle and is the V word and puts for can easily press close to the auger axle with the multirow maize when reaping the operation, be convenient for reap the maize.
Drawings
Fig. 1 is a front view of a novel corn harvester for picking up lodging corn stalks in an auxiliary manner, which is provided by the utility model;
fig. 2 is an enlarged view of a position a in fig. 1 of the novel corn harvester for assisting in picking up lodging corn stalks of the present invention;
FIG. 3 is a right side view of the novel corn harvester for picking up lodging corn stalks in an auxiliary manner;
fig. 4 is the auger shaft structure schematic diagram of the novel corn harvester assisting in picking up lodging corn stalks.
Illustration of the drawings:
1. a harvesting platform; 2. a packing auger shaft; 3. a spline housing; 4. a screw blade; 5. a hexagonal sleeve; 6. an aluminum alloy corner box; 7. a first baffle plate; 8. a U-shaped bolt; 9. a feed channel; 10. fixing the rod; 11. a first support bar; 12. a third gear transmission case; 13. a first driven sprocket; 14. a drive sprocket; 15. a second driven sprocket; 16. a rotating shaft; 17. a pinch roller; 18. a third driven sprocket; 19. feeding the auger; 20. a second support bar; 21. a first nut; 22. a second baffle; 23. a second nut; 24. a first bearing; 25. a second bearing; 26. a screw; 27. a crop divider; 28. a grain pulling device; 29. a circular tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides a pair of novel supplementary maize picker of lodging maize straw of picking up: comprises a header 1, a first supporting rod 11 is fixedly connected to the upper surface of the header 1, the first supporting rod 11 is used for supporting a fixed rod 10, one end of the first supporting rod 11, which is far away from the header 1, is fixedly connected with the fixed rod 10, the fixed rod 10 is used for fixing a first baffle 7 and an aluminum alloy corner box 6, a three-gear gearbox 12 is fixedly connected to the upper surface of the header 1 and is positioned below the fixed rod 10, the three-gear gearbox 12 is used for multi-gear speed regulation of power transmitted from the header 1, an auger shaft 2 is arranged on the lower surface of the fixed rod 10, the auger shaft 2 is used for conveying corns onto a feeding auger 19, auger blades 4 are arranged on the outer surface of the auger shaft 2, adjacent auger shafts 2 are arranged in a V shape, the V-shaped arrangement is used for lifting and conveying the lodging corns onto the feeding auger 19, the lower surface of the fixed rod 10 is fixedly connected with the first baffle 7, first baffle 7 is convenient for the fixed aluminum alloy corner case 6 on right side of secondary, aluminum alloy corner case 6 is for turning to the power that comes with third gear gearbox 12 transmission, make auger shaft 2 rotate, aluminum alloy corner case 6's output shaft and auger shaft 2 fixed connection, and quantity is ten, the first driven sprocket 13 of right flank fixedly connected with of aluminum alloy corner case 6, first driven sprocket 13 passes through the chain and is connected with first driven sprocket 13, transmit the power of third gear gearbox 12 transmission for first driven sprocket 13, first baffle 7 passes through U type bolt 8 and dead lever 10 fixed connection, the inside of aluminum alloy corner case 6 passes through U type bolt 8 fixed connection in the lower surface of dead lever 10, U type bolt 8 is for fixing first baffle 7 and aluminum alloy corner case 6 at the dead lever 10 surface.
The inner part of one end of the auger shaft 2 far away from the fixing rod 10 is provided with a first bearing 24 and a second bearing 25, the first bearing 24 blocks up a round pipe 29 to prevent grass winding and facilitate the rotation of the auger shaft 2, the second bearing 25 mainly plays a role in facilitating the rotation of the auger shaft 2, the upper surface of the first bearing 24 is provided with a screw 26, the screw 26 is used for fixing the two bearings, a metal gasket is placed at the joint of each component in the two bearings, the lower surface of the first bearing 24 is provided with a first nut 21, the second bearing 25 is fixedly connected to the lower surface of the first nut 21, a second baffle 22 is fixedly connected to the lower surface of the first nut 21, the lower surface of the second baffle 22 is provided with a second nut 23, and the second nut 23 is used for fixedly connecting the double-bearing structure and a straw divider 27.
A feeding channel 9 is arranged inside the header 1, the feeding channel 9 is used for collecting the harvested corns, a feeding auger 19 is rotatably connected inside the header 1 and below the auger shaft 2, the feeding auger 19 is used for transmitting the corns to the feeding channel 9, one end of the auger shaft 2 far away from the fixed rod 10 is fixedly connected with a divider 27, the divider 27 is used for guiding the corns onto the auger shaft 2, a second baffle 22 is fixedly connected inside the divider 27, the second baffle 22 is used for fixing a double-bearing structure and plays a role of fixing the auger shaft 2, a through hole is arranged inside the second baffle 22 and is used for conveniently penetrating a screw 26, a second supporting rod 20 is fixedly connected inside the header 1, the second supporting rod 20 is used for fixing the divider 27, the second supporting rod 20 is fixedly connected to the lower surface of the divider 27, a reel shifter 28 is fixedly connected inside the header 1 and between the divider 27 and the feeding auger 19, a purpose-made chain is arranged in the grain pulling device 28, and a plurality of pulling teeth are arranged on the chain according to needs and are used for harvesting corns.
The output end of the third gear gearbox 12 is fixedly connected with a driving sprocket 14, the driving sprocket 14 is used for conveniently transmitting power to a place where the power is needed, the right side surface of the header 1 is provided with a rotating shaft 16, the rotating shaft 16 transmits the power transmitted by the driving sprocket 14 to a second driven sprocket 15 through a belt, the outer surface of the rotating shaft 16 is fixedly connected with the second driven sprocket 15, the second driven sprocket 15 is connected with a third driven sprocket 18 through a chain, the power on the second driven sprocket 15 is transmitted to the third driven sprocket 18, the right side surface of the header 1 is fixedly connected with a pinch roller 17 below the second driven sprocket 15, one end of the feeding auger 19, which is far away from the header 1, is fixedly connected with the third driven sprocket 18, and the third driven sprocket 18 is used for transmitting the power to the feeding auger 19.
The working principle is as follows: start power device on header 1, rotary power passes through third gear gearbox 12, alright with the rotational speed of adjustment output, turn to rotary power through aluminum alloy corner case 6 and export auger shaft 2 for, turn to through aluminum alloy corner case 6 and make auger shaft 2 rotatory, alright with the top of feeding auger 19 is rotated to normal or lodging maize, feeding auger 19 sends into feedstock channel 9 with the maize, it puts to be the V font through hexagonal cover 5 control auger shaft 2, the power of feeding auger 19 passes through third gear gearbox 12 output shaft and drives axis of rotation 16 through the belt, second driven sprocket 15 drives third driven sprocket 18 through the chain, set up the duplex bearing, both can make auger shaft 2 prevent to be twined the grass, can make auger shaft 2 rotate again, the special chain of dialling the below of standing grain ware 28 reaps the maize, power is provided by header power.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a novel supplementary corn harvester who picks up lodging corn stalk, includes header (1), its characterized in that: a first supporting rod (11) is fixedly connected to the upper surface of the header (1), a fixing rod (10) is fixedly connected to one end, far away from the header (1), of the first supporting rod (11), and a three-gear gearbox (12) is fixedly connected to the right side of the fixing rod (10) and the upper surface of the header (1);
the lower surface of the fixed rod (10) is fixedly connected with aluminum alloy corner boxes (6), the aluminum alloy corner boxes are ten in number, the output shafts of the aluminum alloy corner boxes (6) are fixedly connected with the auger shafts (2), auger blades (4) are arranged on the outer surfaces of the auger shafts (2), and the adjacent auger shafts (2) are arranged in a V shape;
a first bearing (24) and a second bearing (25) are arranged inside one end of the auger shaft (2) far away from the fixing rod (10);
the inside of header (1) is provided with feedstock channel (9), the inside of header (1) and the below that is located auger shaft (2) rotate and are connected with feeding auger (19), one end fixedly connected with divider (27) of dead lever (10) are kept away from to auger shaft (2).
2. The novel corn harvester for picking up and lodging corn stalks as claimed in claim 1, is characterized in that: the lower surface fixed connection of dead lever (10) has first baffle (7), first baffle (7) are through U type bolt (8) and dead lever (10) fixed connection, the inside of aluminum alloy corner case (6) is through U type bolt (8) fixed connection in the lower surface of dead lever (10).
3. The novel corn harvester for picking up and lodging corn stalks as claimed in claim 1, is characterized in that: auger shaft (2) are including hexagonal cover (5), the one end sliding connection that aluminium alloy corner case (6) were kept away from in hexagonal cover (5) has spline housing (3), the one end fixedly connected with pipe (29) of hexagonal cover (5) are kept away from in spline housing (3).
4. The novel corn harvester for picking up and lodging corn stalks as claimed in claim 1, is characterized in that: the inside fixedly connected with second baffle (22) of divider (27), the inside of second baffle (22) is provided with the through-hole, the lower surface of second baffle (22) is provided with second nut (23).
5. The novel corn harvester for picking up and lodging corn stalks as claimed in claim 1, is characterized in that: the upper surface of the first bearing (24) is provided with a screw (26), the lower surface of the first bearing (24) is provided with a first nut (21), and the second bearing (25) is fixedly connected to the lower surface of the first nut (21).
6. The novel corn harvester for picking up and lodging corn stalks as claimed in claim 1, is characterized in that: the inside fixedly connected with second bracing piece (20) of header (1), the fixed connection of second bracing piece (20) is in the lower surface of divider (27), the first driven sprocket (13) of right flank fixedly connected with of aluminum alloy corner case (6).
7. The novel corn harvester for picking up and lodging corn stalks as claimed in claim 1, is characterized in that: the output fixedly connected with drive sprocket (14) of third gear gearbox (12), the right flank of header (1) is provided with axis of rotation (16), the outer fixed surface of axis of rotation (16) is connected with second driven sprocket (15), the right flank of header (1) just is located below fixedly connected with pinch roller (17) of second driven sprocket (15), the one end fixedly connected with third driven sprocket (18) of header (1) are kept away from to feeding auger (19).
8. The novel corn harvester for picking up and lodging corn stalks as claimed in claim 1, is characterized in that: the inside of header (1) just is located fixedly connected with setting aside cereal ware (28) between divider (27) and feeding auger (19), the inside of setting aside cereal ware (28) is provided with purpose-built chain, the surface of purpose-built chain is provided with a plurality of stirring teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022311835.2U CN213662517U (en) | 2020-10-16 | 2020-10-16 | Novel supplementary corn harvester who picks up lodging maize straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022311835.2U CN213662517U (en) | 2020-10-16 | 2020-10-16 | Novel supplementary corn harvester who picks up lodging maize straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213662517U true CN213662517U (en) | 2021-07-13 |
Family
ID=76757300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022311835.2U Expired - Fee Related CN213662517U (en) | 2020-10-16 | 2020-10-16 | Novel supplementary corn harvester who picks up lodging maize straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213662517U (en) |
-
2020
- 2020-10-16 CN CN202022311835.2U patent/CN213662517U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |