CN212278898U - Corn harvester capable of harvesting stems and ears - Google Patents
Corn harvester capable of harvesting stems and ears Download PDFInfo
- Publication number
- CN212278898U CN212278898U CN202020910760.7U CN202020910760U CN212278898U CN 212278898 U CN212278898 U CN 212278898U CN 202020910760 U CN202020910760 U CN 202020910760U CN 212278898 U CN212278898 U CN 212278898U
- Authority
- CN
- China
- Prior art keywords
- straw
- header
- snapping
- corn
- ear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a corn harvester capable of harvesting stems and ears, which belongs to the technical field of corn harvesting and straw treatment. The technical scheme is as follows: the front part of the trolley body (5) is provided with a corn stalk harvesting header which consists of an upper header (1) and a lower header (2) which are arranged from top to bottom, the upper header (1) is the corn harvesting header, and the lower header (2) is the straw harvesting header. The upper header comprises an auger device and a snapping device, the auger device is arranged at the front part of the vehicle body and is connected with a grain conveying device (10), and a plurality of snapping devices with the same structure are sequentially arranged at the front end of the auger device. The utility model has the advantages that: the transmission and the transmission structure of upper header have been simplified, can accomplish blue or green the storage simultaneously again at the maize of the various row spacing of results, and is efficient, reaps row spacing accommodation extensively, and can carry out not reaping the row, has removed the puzzlement of row spacing from, and is with low costs simple to operate, and rotary part is few, and the fault rate is low, and power consumption is few.
Description
Technical Field
The utility model relates to a corn harvester is received concurrently to stem ear of grain, the corn harvester is received concurrently to 5 rows of stem ears of specially adapted belongs to maize results and straw processing technology field.
Background
The corn stalk ensiling technology is to harvest and preserve corn and stalk, which has not been aged, and can preserve the quality and nutrients of stalk almost intact as before as feed for livestock in winter. At present, the row spacing of corn planting in North China and Central China is different from 450mm to 650 mm. The labor intensity of manual storage is high, and the production efficiency is low. The upper header structure of the existing corn harvester with the stem and ear harvesting function is complex, the header is mostly a four-row header, the row spacing is mostly about 600mm to 650mm, the adaptive range of the harvesting row spacing is small, the operation in a cross-region is difficult, the straws cannot be well recovered, and the efficiency is low.
If the structure of the existing four-row header is made into a header with 5 rows or more than 5 rows, the consumed power is too large, and the structure is complex and the failure rate is high. Although the row spacing and the row number of the existing stalk-pulling roller header are large and are different from 3 rows to 12 rows, the stalk-pulling roller header is not suitable for harvesting wet-stalk corns in North China and the central region, and the operation speed is high due to multiple broken stalks.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a maize picker is received to stem ear of grain has simplified the transmission and the transmission structure of upper header, can accomplish blue or green storage again in the maize of the various row spacing of results, and is efficient, reaps row spacing accommodation extensively, and can not reap the row, solves the problem that exists among the background art.
The technical scheme of the utility model is that:
a corn harvester with both stem and ear harvesting comprises a corn straw harvesting header, a hay cutter, a straw throwing mechanism, a vehicle body, a granary, a straw bin, a straw conveying mechanism, a corn husker and a grain conveyor, wherein the hay cutter, the corn husker, the granary, the straw bin, the straw conveying mechanism and the straw throwing mechanism are all arranged on the vehicle body; the front part of the vehicle body is provided with a corn straw harvesting header which consists of an upper header and a lower header which are arranged up and down, the upper header is a corn harvesting header and is connected with an inlet of a corn husker through a grain conveyor, and an outlet of the corn husker is connected with an inlet of a granary; the lower header is a straw harvesting header and is connected with a straw conveying mechanism and a straw throwing mechanism through a straw cutter, and the straw throwing mechanism is matched with an inlet of the grass bin;
the upper header comprises an auger device and a snapping device, the auger device is arranged at the front part of the vehicle body and is connected with a grain conveying device, a plurality of snapping devices with the same structure are sequentially arranged at the front end of the auger device, the snapping device comprises a snapping transfer case and a snapping mechanism, the rear end of the snapping transfer case is arranged on the auger device, the front end of the snapping transfer case is provided with the snapping mechanism, the snapping transfer case is provided with a transmission shaft, and the transmission shaft is provided with a first output shaft which is vertically upwards arranged and a second output shaft which is horizontally forwards arranged; the ear picking mechanism comprises a reel chain, a reel chain adjusting frame, a reel chain wheel, a picking roller, a spring tensioning mechanism, a main chain wheel and a header bracket, the header bracket is arranged at the front end of the ear picking transfer case, the main chain wheel is arranged on the first output shaft and is positioned on the upper end surface of the ear picking transfer case, the reel chain adjusting frame is arranged at the front end of the header bracket, the reel chain adjusting frame is provided with the reel chain wheel and the spring tensioning mechanism, and the reel chain is arranged on the main chain wheel and the reel chain wheel in a surrounding manner and is tensioned through the spring tensioning mechanism; the rear end of the snapping roll is connected with the second output shaft of the snapping transfer case, and the front end of the snapping roll is rotatably connected to the header bracket.
The corn husker and the granary are arranged in the middle of the trolley body side by side and are positioned behind the cab, the grain conveyor is obliquely arranged on one side of the cab, one end of the grain conveyor is connected with the upper header, and the other end of the grain conveyor is connected with the corn husker; the straw cutting machine is positioned below the cab, one end of the straw cutting machine is connected with the lower header, the other end of the straw cutting machine is connected with the straw conveying mechanism, the straw conveying mechanism is arranged between the cab and the granary, the straw throwing mechanism is positioned above the granary, one end of the straw throwing mechanism is connected with the straw conveying mechanism, and the other end of the straw throwing mechanism is matched with an inlet of the granary.
The auger device comprises an auger, an auger frame and an auger chain wheel, the auger frame is arranged at the front end of the vehicle body, the auger is rotatably arranged on the auger frame, and the end part of a rotating shaft of the auger extends out of the auger frame and is provided with the auger chain wheel; the transmission shafts of two adjacent ear picking transfer cases are connected through a coupler, the end part of the transmission shaft of the ear picking transfer case positioned on the outer side is provided with a driving chain wheel, and the driving chain wheel is in driving connection with the auger chain wheel positioned on the same side through a chain.
The front end of the ear picking transfer case is provided with a plurality of ear picking mechanisms with the same structure, and the ear picking mechanisms are sequentially arranged from low to high; the number of the first output shafts and the number of the second output shafts on the transmission shaft are the same as the number of the ear picking mechanisms, and the main chain wheels and the ear picking rollers on the plurality of ear picking mechanisms are respectively connected with the corresponding first output shafts and the corresponding second output shafts.
The front end of the ear picking transfer case is provided with two ear picking mechanisms which are arranged in a high-low mode, the ear picking mechanism positioned at the high position is a high-roller ear picking mechanism, and the ear picking mechanism positioned at the low position is a low-roller ear picking mechanism; the number of the first output shafts and the number of the second output shafts on the transmission shaft are two, the first output shafts are respectively a first output shaft A and a first output shaft B, the second output shafts are respectively a second output shaft A and a second output shaft B, the first output shafts A and the second output shafts A are respectively connected with a main chain wheel and a snapping roll of the high-roll snapping mechanism, and the first output shafts B and the second output shafts B are respectively connected with a main chain wheel and a snapping roll of the low-roll snapping mechanism.
The header support is provided with a grain baffle plate which is positioned above the snapping roll.
And an expansion chain plate is arranged at the rear end of the header bracket.
The number of the ear picking mechanisms is 5.
The ear picking mechanism is provided with a protective cover in a matching way.
The first output shaft and the second output shaft are connected with the transmission shaft through corresponding reversing mechanisms respectively.
The header support comprises header and support, and the header level sets up in plucking ear of grain transfer case front end upside, and the support slope sets up in the header below, rear end and header crossbeam fixed connection, and the front end is connected with the header bottom surface.
The bottom surface of the header is provided with a connecting frame, the connecting frame is connected with the annular shaft sleeve through a bolt, and the front end of the snapping roll is rotatably arranged in the annular shaft sleeve.
An auger baffle is arranged above the auger.
The utility model provides a pluck ear of grain transfer case, reversing mechanism, spring tension mechanism, pluck ear of grain roller, lower floor's header, hay cutter, straw throwing mechanism, automobile body, granary, grass storehouse, straw conveying mechanism, corn husker and fortune grain ware etc. all are publicly known in the field and publicly use, can purchase or assemble by oneself on market. The utility model reasonably combines them and gives new technical effects.
The utility model simultaneously harvests corns by the upper header and the lower header, picks up corn ears by the upper header and harvests straws by the lower header; after the upper header finishes picking up the corn ears, conveying the corn ears to a grain conveyor by an auger of the upper header, conveying the corn ears to a corn husker by the grain conveyor, removing the skin of the corn ears by the corn husker, and conveying the corn ears to a granary; meanwhile, after the lower header harvests the straws, the straws are sheared and kneaded by a straw cutter and then thrown to a straw bin or a feed transport vehicle by a straw throwing mechanism.
The utility model has the advantages that: the transmission and the transmission structure of upper header have been simplified, can accomplish blue or green the storage simultaneously again at the maize of the various row spacing of results, and efficient reaps row spacing accommodation extensively, and can not reap the row, all is suitable for from 400mm to 700mm row spacing, has removed the puzzlement of row spacing from, and is with low costs simple to operate, and rotary part is few, and the fault rate is low, and power consumption is few.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the corn stalk and ear harvesting process of the present invention;
fig. 4 is a schematic view of the overhead header of the present invention;
FIG. 5 is a top view of the internal structure of the upper header of the present invention;
FIG. 6 is a perspective view of the upper header of the present invention;
FIG. 7 is a perspective view of the internal structure of the upper header of the present invention;
fig. 8 is a bottom view of the internal structure of the upper header of the present invention;
FIG. 9 is a schematic structural view of the ear picking device of the present invention;
FIG. 10 is a bottom view of the snapping device of the present invention;
in the figure: the device comprises an upper header 1, a left shield 11, a middle shield 12, a right shield 13, an auger 14, a snapping transfer case 15, a snapping chain 16, a snapping chain adjusting frame 17, a snapping chain wheel 18, a snapping roller 19, a spring tensioning mechanism 110, a chain expanding plate 111, a grain blocking plate 112, a main chain wheel 113, a driving chain wheel 114, a chain 115, an auger chain wheel 116, a coupling 117, a header beam 118, a header bracket 119, an auger frame 120, a transmission shaft 121, an auger baffle 122, a lower header 2, a grass cutter 3, a straw conveying mechanism 4, a vehicle body 5, a granary 6, a grass bin 7, a straw throwing mechanism 8, a corn husker 9 and a grain transporter 10.
Detailed Description
The invention will be further explained by way of example with reference to the accompanying drawings.
Referring to the attached drawings 1-3, the corn harvester with the stalk and ear harvesting function comprises a corn stalk harvesting header, a hay cutter 3, a stalk conveying mechanism 4, a vehicle body 5, a granary 6, a grass bin 7, a stalk throwing mechanism 8, a corn husker 9 and a grain conveyor 10, wherein the hay cutter 3, the corn husker 9, the granary 6, the grass bin 7, the stalk conveying mechanism 4 and the stalk throwing mechanism 8 are all arranged on the vehicle body 5; the front part of the vehicle body 5 is provided with a corn stalk harvesting header which consists of an upper header 1 and a lower header 2 which are arranged up and down, the upper header 1 is a corn harvesting header and is connected with an inlet of a corn husker 9 through a grain conveyor 10, and an outlet of the corn husker 9 is connected with an inlet of a granary 6; the lower header 2 is a straw harvesting header and is connected with a straw conveying mechanism 4 and a straw throwing mechanism 8 through a straw cutter 3, and the straw throwing mechanism 8 is matched with an inlet of a straw bin 7;
the upper header comprises an auger device and a snapping device, the auger device is arranged at the front part of the vehicle body and is connected with the grain conveyor 10, a plurality of snapping devices with the same structure are sequentially arranged at the front end of the auger device, the snapping device comprises a snapping transfer case 15 and a snapping mechanism, the rear end of the snapping transfer case 15 is arranged on the auger device, the front end of the snapping transfer case 15 is provided with the snapping mechanism, the snapping transfer case 15 is provided with a transmission shaft 121, and the transmission shaft 121 is provided with a first output shaft which is vertically upwards arranged and a second output shaft which is horizontally forwards arranged; the ear picking mechanism comprises a reel chain 16, a reel chain adjusting frame 17, a reel chain wheel 18, a picking roller 19, a spring tensioning mechanism 110, a main chain wheel 113 and a header bracket 119, wherein the header bracket 119 is arranged at the front end of the ear picking transfer case 15, the main chain wheel 113 is arranged on the first output shaft and is positioned on the upper end surface of the ear picking transfer case 15, the reel chain adjusting frame 17 is arranged at the front end of the header bracket 119, the reel chain wheel 18 and the spring tensioning mechanism 110 are arranged on the reel chain adjusting frame 17, and the reel chain 16 is arranged on the main chain wheel 113 and the reel chain wheel 18 in a surrounding manner and is tensioned by the spring tensioning mechanism 110; the rear end of the snapping roll 19 is connected with the second output shaft of the snapping transfer case 15, and the front end of the snapping roll 19 is rotatably connected to the header bracket.
The corn husker 9 and the granary 6 are arranged in the middle of the trolley body side by side and located behind the cab, the grain conveyor 10 is obliquely arranged on one side of the cab, one end of the grain conveyor is connected with the upper header 1, and the other end of the grain conveyor is connected with the corn husker 9; the straw cutter 3 is positioned below the cab, one end of the straw cutter is connected with the lower-layer header 2, the other end of the straw cutter is connected with the straw conveying mechanism 4, the straw conveying mechanism 4 is arranged between the cab and the granary 6, the straw throwing mechanism 8 is positioned above the granary 6, one end of the straw throwing mechanism is connected with the straw conveying mechanism 4, and the other end of the straw throwing mechanism is matched with an inlet of the granary 7.
The auger device comprises an auger 14, an auger frame 120 and an auger chain wheel 116, wherein the auger frame 120 is arranged at the front end of the vehicle body, the auger 14 is rotatably arranged on the auger frame, and the end part of a rotating shaft of the auger 14 extends out of the auger frame and is provided with the auger chain wheel 116; the transmission shafts 121 of two adjacent snapping transfer cases 15 are connected through a coupler 117, the end part of the transmission shaft 121 of the snapping transfer case 15 positioned at the outer side is provided with a driving chain wheel 114, and the driving chain wheel 114 is in driving connection with the auger chain wheel 116 positioned at the same side through a chain 115.
The front end of the ear picking transfer case 15 is provided with a plurality of ear picking mechanisms with the same structure, and the ear picking mechanisms are sequentially arranged from low to high; the number of the first output shafts and the number of the second output shafts on the transmission shaft 121 are both consistent with the number of the ear picking mechanisms, and the main chain wheels and the ear picking rollers on the plurality of ear picking mechanisms are respectively connected with the corresponding first output shafts and the corresponding second output shafts.
The front end of the ear picking transfer case 15 is provided with two ear picking mechanisms which are arranged in a high-low mode, the ear picking mechanism positioned at the high position is a high-roller ear picking mechanism, and the ear picking mechanism positioned at the low position is a low-roller ear picking mechanism; the number of the first output shafts and the second output shafts on the transmission shaft 121 is two, the first output shafts are respectively a first output shaft A and a first output shaft B, the second output shafts are respectively a second output shaft A and a second output shaft B, the first output shafts A and the second output shafts A are respectively connected with a main chain wheel and a snapping roll of the high-roll snapping mechanism, and the first output shafts B and the second output shafts B are respectively connected with a main chain wheel and a snapping roll of the low-roll snapping mechanism.
The header bracket 119 is provided with a grain baffle plate 112 which is positioned above the snapping roll 19.
The rear end of the header bracket 119 is provided with a tensioning chain plate 111 for tensioning the rear end of the reel chain.
A header crossbeam 118 is arranged on the lower side of the front end of the ear picking transfer case 15, and a header bracket 119 is arranged on the header crossbeam 118.
The first output shaft and the second output shaft are respectively connected with the transmission shaft 121 through corresponding reversing mechanisms.
The header support comprises header and support, and the header level sets up in plucking ear of grain transfer case front end upside, and the support slope sets up in the header below, rear end and header crossbeam 118 fixed connection, and the front end is connected with the header bottom surface.
The bottom surface of the header is provided with a connecting frame, the connecting frame is connected with the annular shaft sleeve through a bolt, and the front end of the snapping roll 19 is rotatably arranged in the annular shaft sleeve.
An auger baffle 122 is arranged above the auger.
Because of the difference of regional planting habits, the corn harvester in the prior art is limited by row spacing and regions, and the application range is widest when the corn harvester snapping roll cutting table is 5 rows and 540mm row spacing through years of experience, however, the traditional 4-row cutting table is complex in structure, and the power consumption is too large to be directly made into a 5-row cutting table. The utility model discloses reap the row spacing with upper header by prior art's four lines 620 and become five lines 540mm little row spacing, realized not having removed the puzzlement of row spacing from reaping the row, the power of consumption is little.
Referring to the attached figure 3, the utility model discloses maize stem ear of grain is received the process concurrently:
firstly, starting an equipment engine; secondly, adjusting the heights of the upper header and the lower header according to different heights of the corns; selecting proper gears according to different height densities; picking up the ears, peeling and throwing the corn to a granary in the walking process; meanwhile, after being harvested, the straws are chopped, kneaded and thrown to a grass bin or a feed transport vehicle by a chopping system (a hay cutter); fifthly, the granary is filled with corns and then is backwards tilted to transport the granary; sixthly, the straw conveying mechanism can be adjusted according to different positions of the feed transport vehicle; and seventhly, the feed transport vehicle is replaced at any time after being thrown full.
With reference to fig. 4-6, the number of the ear picking devices is 5, 10 seedling shifting chains on the 5 ear picking devices are sequentially arranged from left to right, a left protective cover is arranged on the seedling shifting chain on the leftmost side, a right protective cover is arranged on the seedling shifting chain on the rightmost side, the remaining 8 seedling shifting chains are divided into 4 groups, two adjacent seedling shifting chains from left to right are in one group, a middle protective cover is jointly arranged above the two adjacent seedling shifting chains, and 4 middle protective covers are arranged on the 4 groups of seedling shifting chains in a matching manner.
The front end of the ear picking transfer case 15 is provided with two ear picking mechanisms which are arranged in a high-low mode, the ear picking mechanism positioned at the high position is a high-roller ear picking mechanism, and the ear picking mechanism positioned at the low position is a low-roller ear picking mechanism; the ear picking transfer case 15 consists of a high-roller ear picking transfer case and a low-roller ear picking transfer case, the upper end face of the high-roller ear picking transfer case is higher than that of the low-roller ear picking transfer case, the high-roller ear picking mechanism is arranged on the high-roller ear picking transfer case, and the low-roller ear picking mechanism is arranged on the low-roller ear picking transfer case. A transmission shaft 121 in the high-roller ear picking transfer case is provided with a first output shaft A and a second output shaft A, and the first output shaft A and the second output shaft A are respectively connected with a main chain wheel and an ear picking roller of the high-roller ear picking mechanism; and a transmission shaft in the low-roller ear picking transfer case is provided with a first output shaft B and a second output shaft B, and the first output shaft B and the second output shaft B are respectively connected with a main chain wheel and an ear picking roller of the low-roller ear picking mechanism.
The header support 119 is arranged on the header crossbeam 118, the ear picking transfer case 15 is arranged on the header support 119, the front end of the ear picking roller 19 is arranged on the header support 119, and the rear end of the ear picking roller is connected with the second output shaft of the ear picking transfer case. The reel chain adjusting frame 17 is installed on the header bracket 119, the reel chain wheel 18 is installed on the reel chain adjusting frame 17, and the spring tensioning mechanism 110 is used for tensioning the reel chain 16. In order to prevent the snapping roll 19 from breaking corn kernels, a kernel blocking plate 112 is arranged above the snapping roll 19. In order to prevent the corn from influencing the tension degree of the reel chain 16 in the process of conveying the corn to the auger 14, a tension chain plate 111 is arranged at the rear end of the reel chain, as shown in fig. 4. Two adjacent spike picking transfer cases 15 are connected by a coupler 117 to transmit power, a driving chain wheel 114 is installed on the end part of a transmission shaft of the spike picking transfer case 15, and the driving chain wheel 114 is connected with a packing auger chain wheel 116 through a chain 115 to transmit power, as shown in fig. 5. The auger rotates to drive the auger chain wheel 116 to rotate, the auger chain wheel 116 drives the driving chain wheel 114 and the transmission shaft 121 to rotate through the chain 115, the transmission shaft 121 transmits power to the first output shaft and the second output shaft, the output shaft drives the reel chain 16 to rotate to reel corn straws into the snapping rollers 19, the second output shaft drives the snapping rollers 19 to rotate simultaneously to pick corn cobs on the corn straws, the corn cobs are transmitted to the auger 14 through the reel chain 16, and the auger 14 rotates to convey the corn cobs picked by the snapping rollers to the grain conveyor of the harvester.
Claims (7)
1. The utility model provides a stem ear of grain is reaped maize picker which characterized in that: the corn straw harvester comprises a corn straw harvesting header, a straw cutter (3), a straw conveying mechanism (4), a vehicle body (5), a granary (6), a straw bin (7), a straw throwing mechanism (8), a corn husker (9) and a grain conveyor (10), wherein the straw cutter (3), the corn husker (9), the granary (6), the straw bin (7), the straw conveying mechanism (4) and the straw throwing mechanism (8) are all arranged on the vehicle body (5); the front part of the vehicle body (5) is provided with a corn stalk harvesting header which consists of an upper header (1) and a lower header (2) which are arranged up and down, the upper header (1) is a corn harvesting header and is connected with an inlet of a corn husker (9) through a grain conveyor (10), and an outlet of the corn husker (9) is connected with an inlet of a granary (6); the lower header (2) is a straw harvesting header, is connected with a straw conveying mechanism (4) and a straw throwing mechanism (8) through a straw cutter (3), and the straw throwing mechanism (8) is matched with an inlet of a straw bin (7);
the upper header comprises an auger device and a snapping device, the auger device is arranged at the front part of the vehicle body and is connected with a grain conveying device (10), a plurality of snapping devices with the same structure are sequentially arranged at the front end of the auger device, the snapping device comprises a snapping transfer case (15) and a snapping mechanism, the rear end of the snapping transfer case (15) is arranged on the auger device, the front end of the snapping transfer case (15) is provided with the snapping mechanism, the snapping transfer case (15) is provided with a transmission shaft (121), and the transmission shaft (121) is provided with a first output shaft which is vertically upwards arranged and a second output shaft which is horizontally forwards arranged; the ear picking mechanism comprises a reel chain (16), a reel chain adjusting frame (17), a reel chain wheel (18), an ear picking roller (19), a spring tensioning mechanism (110), a main chain wheel (113) and a header bracket (119), the header bracket (119) is arranged at the front end of the ear picking transfer case (15), the main chain wheel (113) is arranged on the first output shaft and is positioned on the upper end surface of the ear picking transfer case (15), the reel chain adjusting frame (17) is arranged at the front end of the header bracket (119), the reel chain wheel (18) and the spring tensioning mechanism (110) are arranged on the reel chain adjusting frame (17), and the reel chain (16) is arranged on the main chain wheel (113) and the reel chain wheel (18) in a surrounding manner and is tensioned through the spring tensioning mechanism (110); the rear end of the snapping roll (19) is connected with the second output shaft of the snapping transfer case (15), and the front end of the snapping roll (19) is rotatably connected to the header bracket.
2. The corn harvester for both stalk and ear as claimed in claim 1, wherein: the corn husker (9) and the granary (6) are arranged in the middle of the vehicle body side by side and located behind the cab, the grain conveyor (10) is obliquely arranged on one side of the cab, one end of the grain conveyor is connected with the upper header (1), and the other end of the grain conveyor is connected with the corn husker (9); the straw cutting machine (3) is located below the cab, one end of the straw cutting machine is connected with the lower-layer header (2), the other end of the straw cutting machine is connected with the straw conveying mechanism (4), the straw conveying mechanism (4) is arranged between the cab and the granary (6), the straw throwing mechanism (8) is located above the granary (6), one end of the straw throwing mechanism is connected with the straw conveying mechanism (4), and the other end of the straw throwing mechanism is matched with an inlet of the granary (7).
3. The corn harvester for both stalk and ear as claimed in claim 1, wherein: the packing auger device comprises a packing auger (14), a packing auger frame (120) and a packing auger chain wheel (116), wherein the packing auger frame (120) is arranged at the front end of the vehicle body, the packing auger (14) is rotatably arranged on the packing auger frame, and the end part of a rotating shaft of the packing auger (14) extends out of the packing auger frame and is provided with the packing auger chain wheel (116); the transmission shafts (121) of two adjacent spike picking transfer cases (15) are connected through a coupler (117), the end parts of the transmission shafts (121) of the spike picking transfer cases (15) positioned on the outer sides are provided with driving chain wheels (114), and the driving chain wheels (114) are in driving connection with auger chain wheels (116) positioned on the same side through chains (115).
4. The corn harvester for both stalk and ear as claimed in claim 1, wherein: the front end of the ear picking transfer case (15) is provided with a plurality of ear picking mechanisms with the same structure, and the ear picking mechanisms are sequentially arranged from low to high; the number of the first output shafts and the number of the second output shafts on the transmission shaft (121) are the same as the number of the ear picking mechanisms, and the main chain wheels and the ear picking rollers on the plurality of ear picking mechanisms are respectively connected with the corresponding first output shafts and the corresponding second output shafts.
5. The corn harvester for both stalk and ear as claimed in claim 4, wherein: the front end of the ear picking transfer case (15) is provided with two ear picking mechanisms which are arranged in a high-low mode, the ear picking mechanism positioned at the high position is a high-roller ear picking mechanism, and the ear picking mechanism positioned at the low position is a low-roller ear picking mechanism; the number of the first output shafts and the number of the second output shafts on the transmission shaft (121) are two, the first output shafts are respectively a first output shaft A and a first output shaft B, the second output shafts are respectively a second output shaft A and a second output shaft B, the first output shafts A and the second output shafts A are respectively connected with a main chain wheel and a snapping roller of the high-roller snapping mechanism, and the first output shafts B and the second output shafts B are respectively connected with a main chain wheel and a snapping roller of the low-roller snapping mechanism.
6. The harvesting machine of corn with both stalk and ear as claimed in claim 1 or 2, characterized in that: the header bracket (119) is provided with a grain baffle plate (112) which is positioned above the snapping roll (19).
7. The harvesting machine of corn with both stalk and ear as claimed in claim 1 or 2, characterized in that: the rear end of the header bracket (119) is provided with a chain expansion plate (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020910760.7U CN212278898U (en) | 2020-05-27 | 2020-05-27 | Corn harvester capable of harvesting stems and ears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020910760.7U CN212278898U (en) | 2020-05-27 | 2020-05-27 | Corn harvester capable of harvesting stems and ears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212278898U true CN212278898U (en) | 2021-01-05 |
Family
ID=73970701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020910760.7U Active CN212278898U (en) | 2020-05-27 | 2020-05-27 | Corn harvester capable of harvesting stems and ears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212278898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348857A (en) * | 2021-06-09 | 2021-09-07 | 山东巨明机械有限公司 | Harvesting method of harvester special for banded compound planted crops |
| CN115443813A (en) * | 2022-09-21 | 2022-12-09 | 石家庄天人农业机械装备有限公司 | Modular coarse cereal header and harvester |
-
2020
- 2020-05-27 CN CN202020910760.7U patent/CN212278898U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113348857A (en) * | 2021-06-09 | 2021-09-07 | 山东巨明机械有限公司 | Harvesting method of harvester special for banded compound planted crops |
| CN115443813A (en) * | 2022-09-21 | 2022-12-09 | 石家庄天人农业机械装备有限公司 | Modular coarse cereal header and harvester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101695236B (en) | Fringe and stalk harvesting type corn harvester | |
| US7805916B2 (en) | Seed gathering device for use by an agricultural harvester | |
| CN212278898U (en) | Corn harvester capable of harvesting stems and ears | |
| CN106717518B (en) | Corn harvester compatible with silage whole plant harvesting and yellow silage ear and stem harvesting | |
| WO2020168793A1 (en) | Plant harvesting and processing apparatus for direct-harvesting of corn kernel having high water content | |
| MXPA04012120A (en) | Method and apparatus to reduce stalk shear. | |
| CN213548404U (en) | Five-row longitudinally-arranged ear-stalk harvesting corn harvester header | |
| CN113228931A (en) | Special crop harvester for corn-soybean strip composite planting | |
| CN112205159A (en) | Five-row longitudinally-arranged ear-stalk harvesting corn harvester header | |
| US3333405A (en) | Cornstalk ejector for a combine header | |
| CN105830638A (en) | Multifunctional corn harvesting machine | |
| CN110574544A (en) | Sunflower harvesting header | |
| CN103879128A (en) | Backpack seed melon combined harvester | |
| CN2867830Y (en) | Small-sized three-in-one corn harvester | |
| CN210868798U (en) | Sunflower harvesting header | |
| CN201563386U (en) | Corn harvester for corn and stalk | |
| CN212278897U (en) | Ear picking roller header | |
| CN204860075U (en) | Miniature combine | |
| CN217722065U (en) | Soybean and corn harvesting harvester | |
| CN114747363B (en) | Full-feeding grid type lodging corn ear picking cutting table | |
| CN214228962U (en) | Corncob and stalk harvesting type corn header | |
| CN104982148A (en) | Minisize combination harvester | |
| CN211090700U (en) | Self-propelled corn combine harvester | |
| CN208029482U (en) | Random ridge feeds the corn machine ceding of Taiwan without ridge | |
| US2912812A (en) | Corn picking attachment for combines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |