CN2453659Y - Backpack-type maize harvester - Google Patents
Backpack-type maize harvester Download PDFInfo
- Publication number
- CN2453659Y CN2453659Y CN 00255956 CN00255956U CN2453659Y CN 2453659 Y CN2453659 Y CN 2453659Y CN 00255956 CN00255956 CN 00255956 CN 00255956 U CN00255956 U CN 00255956U CN 2453659 Y CN2453659 Y CN 2453659Y
- Authority
- CN
- China
- Prior art keywords
- type
- ear
- snapping
- conveying mechanism
- backpack
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model relates to a backpack type maize harvester which comprises a supporting arm, an ear picking mechanism, a transverse conveying mechanism, an elevator and an ear collecting box. The ear picking mechanism is a roller type and plate type combined structure, and the transverse conveying mechanism is a flat belt type or chain scraper type conveying mechanism. The transverse conveying mechanism uses the flat belt type or chain scraper type conveying mechanism to replace the existing screw feeder for conveying, so the problem that when an ear enters the ear picking mechanism, the ear can be cut off by a blade of the screw feeder which rotates in high speed. In addition, the ear picking mechanism uses the composite structure of roller type and plate type, so the utility model has the advantages of a roller type ear pick structure which has no stalks, and has the advantages of a plate type transmission structure which is compact. Meanwhile, the loss of seed material is reduced.
Description
The utility model relates to a kind of harvest corn equipment, belongs to agricultural mechanical field.
At present, the maize harvesting machine of each manufacturer production of China has two kinds of self-propelled and backpacks, and mostly Backpack-type maize harvester is to use with tractor.Recently there are a kind of and the matching used maize harvesting machine of combine to appear on the market, make combine realize a tractor serves several purposes, enlarged the scope of application of corn picker and use season.But it is excessive to the transformation of main frame that this maize harvesting machine requires, and dismounting is extremely inconvenient, and laterally the disconnected fringe rate height of screw feeder conveying mechanism has influence on it and applies.
The purpose of this utility model is to provide a kind of Backpack-type maize harvester, and this reaping machine should have lower disconnected fringe rate.
The technical solution of the utility model is to have adopted a kind of Backpack-type maize harvester, comprise support arm, corn snapping unit, lateral transfer mechanism, elevator and maize cob collector, described corn snapping unit is roll-type and the board-like composite construction that combines, and lateral transfer mechanism is flat belt or chain scraper type conveying mechanism.
Described corn snapping unit mainly is made of left and right sides snapping bar, two snapping bars are divided into three sections of symmetry, the snapping bar leading portion is for plucking the fringe section, the snapping bar back segment is a stem pulling section, between two sections, be provided with a frustum section, be provided with a bearing plate above each snapping bar back segment, the bearing plate head folding above frustum section place has a bending domatic.
Because lateral transfer mechanism's employing flat belt formula of the present utility model or chain scraper type conveying mechanism have replaced existing screw feeder and have carried, the problem of having avoided fruit ear to be cut off by the stirrer plate of high speed rotating when corn snapping unit enters screw feeder, improve the yield rate of harvest corn widely, helped improving the economic benefit of agricultural production.Corn snapping unit adopts roll-type and the board-like composite construction that combines in addition, gets roll-type and plucks the length that fringe is not with cane, gets the compactness of board-like transmission again, and makes bridge transition with bearing plate, has reduced the loss of seed material to a great extent.
The utility model is further explained and explanation below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the snapping bar structural representation of corn snapping unit among Fig. 1.
As shown in the figure, carriage 12 and support arm 2 are formed the frame of maize harvesting machines, and support cylinder 1 connects with support arm 2 forms strong stable tripod, is welded with rectangular tube crossbeam 4 on carriage 12, and corn picker mechanism 7 just is fastened on the crossbeam 4.In order to realize plucking head progeny row apart from adjustable, corn snapping unit 7 is provided with row spacing regulating mechanism 5, and is welded with support rails 6 on carriage 12, and corn snapping unit is played the aiding support effect.The top of corn snapping unit is equipped with and is protected and led cover 9, and nearside divider 8 is equipped with in the place ahead, is welded with lateral transfer groove 11 in the middle of the carriage 12, it is bracket main body, lateral transfer mechanism 10 is installed in the delivery chute 11, and lateral transfer can adopt flat belt to carry, and also can adopt chain scraper to carry.Straw disintegrating mechanism 3 is installed below the support arm 2.More than all members form corn-harvesting table, when connecting with the grain header main body, employing is with the same connecting mode of harvester header, maize cob collector 23 adopts open-type, and main body is fixed on the afterbody of grain header, with the unlatching closure of hydraulic jack 22 control active boxes, the upper right side of maize cob collector 23 is welded with elevator bearing support 21, elevator suspended axle 15 is housed on the crossbeam of grain header bridge, and the lower end of elevator 20 hangs on the elevator suspended axle 15, and the upper end is connected on the elevator bearing support 21.
The power of Backpack-type maize harvester is imported into by two-way, one the tunnel is to pass to driving shaft sprocket wheel 14 from grain header jackshaft 17, divide two-way again at this, one the tunnel passes to straw disintegrating mechanism 3, one the tunnel passes to jackshaft sprocket wheel 13, drive lateral transfer mechanism 10 by the broken gear on the jackshaft 27 26, and then drive corn snapping unit 7 runnings by the sprocket wheel on the jackshaft 27 25 again.Another road is by 16 outputs of grain header unloading axle, with pinion 18 and gear wheel 19 speed changes, oppositely drives elevator 20 runnings.
During work, the corn ear that corn snapping unit 7 is taken is sent into cross conveyer 10 by dialling the fringe chain, sends into elevator 20 then, and the fruit ear that elevator 20 unloads enters maize cob collector 23 through slide plate 21.
As shown in Figure 3, corn snapping unit 7 mainly is made up of left and right sides snapping bar, and each snapping bar is divided into three sections, and snapping bar leading portion 28 mainly works the fringe effect of plucking, and snapping bar back segment 30 mainly works the stem effect of drawing, and frustum 29 and bearing plate 31 play a transition role.
Claims (2)
1, a kind of Backpack-type maize harvester, comprise support arm (2), corn snapping unit (7), lateral transfer mechanism (10), elevator (20) and maize cob collector (23), it is characterized in that described corn snapping unit (7) is roll-type and the board-like composite construction that combines, lateral transfer mechanism (10) is flat belt or chain scraper type conveying mechanism.
2, reaping machine according to claim 1, it is characterized in that described corn snapping unit mainly is made of left and right sides snapping bar, two snapping bars are divided into three sections of symmetry, snapping bar leading portion (28) is for plucking the fringe section, snapping bar back segment (30) is a stem pulling section, be provided with a frustum section (29) between two sections, be provided with a bearing plate (31) in the top of each snapping bar back segment (30), bearing plate (31) the head folding of locating the top in frustum section (29) has a bending domatic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255956 CN2453659Y (en) | 2000-12-15 | 2000-12-15 | Backpack-type maize harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255956 CN2453659Y (en) | 2000-12-15 | 2000-12-15 | Backpack-type maize harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2453659Y true CN2453659Y (en) | 2001-10-17 |
Family
ID=33612764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00255956 Expired - Fee Related CN2453659Y (en) | 2000-12-15 | 2000-12-15 | Backpack-type maize harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2453659Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011137599A1 (en) * | 2010-05-07 | 2011-11-10 | 天津毕晟智能科技开发有限公司 | Multifunctional maize harvester |
| CN103518485A (en) * | 2013-10-12 | 2014-01-22 | 候树芹 | Multifunctional corn harvesting machine cutting table |
-
2000
- 2000-12-15 CN CN 00255956 patent/CN2453659Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011137599A1 (en) * | 2010-05-07 | 2011-11-10 | 天津毕晟智能科技开发有限公司 | Multifunctional maize harvester |
| CN103518485A (en) * | 2013-10-12 | 2014-01-22 | 候树芹 | Multifunctional corn harvesting machine cutting table |
| CN103518485B (en) * | 2013-10-12 | 2015-08-05 | 候树芹 | A kind of Multifunctional harvester for corn ceding of Taiwan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209861623U (en) | High-efficiency corn header ear picking mechanism with two-stage nearside dividers | |
| CN113228931A (en) | Special crop harvester for corn-soybean strip composite planting | |
| CN104718885B (en) | Cotton-picker head and the comb with this cotton-picker head select receipts formula cotton picker | |
| CN206629464U (en) | A kind of self-propelled corn harvester | |
| CN2453659Y (en) | Backpack-type maize harvester | |
| CN202587860U (en) | Walking multifunctional corn harvester | |
| CN207305420U (en) | A kind of self-propelled corn harvester | |
| CN102084756B (en) | Combine harvester | |
| CN214676612U (en) | Be applied to board-like header of track corn harvester plucking ear of grain | |
| CN212812806U (en) | Rape cutter-rower | |
| CN2497531Y (en) | Corn harvester cutting table | |
| CN2501290Y (en) | Mini combine | |
| CN201104408Y (en) | External power type combine harvester for corn | |
| CN2325964Y (en) | Horizontal hydraulic front-fully-suspending maize harvester | |
| CN219698496U (en) | Laying cutting table applicable to crawler machine | |
| CN2174839Y (en) | Maize harvesting machine of combination type | |
| CN2498822Y (en) | Maize combine | |
| CN216775520U (en) | Corn kernel header | |
| CN113348857B (en) | Harvesting method of harvester special for banded compound planted crops | |
| CN2274874Y (en) | Lateral mounted corn harvester | |
| CN1689391A (en) | Barrow type light-weight combined harvester | |
| CN201928649U (en) | Whole-feeding type rice combine harvester | |
| CN206993761U (en) | A kind of harvester with hydraulic jack | |
| CN2691232Y (en) | Handcart type light-wt. combine | |
| CN2387716Y (en) | Knapsack three-row corn harvester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |