CN204272694U - Little micro corn results harvesting assembly and harvest corn harvesting field-returning machine - Google Patents
Little micro corn results harvesting assembly and harvest corn harvesting field-returning machine Download PDFInfo
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- CN204272694U CN204272694U CN201420713715.7U CN201420713715U CN204272694U CN 204272694 U CN204272694 U CN 204272694U CN 201420713715 U CN201420713715 U CN 201420713715U CN 204272694 U CN204272694 U CN 204272694U
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- harvesting
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- stem pulling
- standing grain
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Abstract
The utility model provides little micro corn results harvesting assembly and harvest corn harvesting field-returning machine.Little micro corn results harvesting assembly wherein, be provided with and dial standing grain unit, harvesting unit, broken cut unit and transmission unit, harvesting unit is made up of two parallel stem pulling rollers, transmission unit bottom exports and drives vertical movable knife disc rotating shaft, and standing grain plate oriented to the knife section on movable knife disc radially knife rest and stationary knife of leading below harvesting unit breaks otch.This little micro corn results harvesting assembly fixedly mounts and forms in the front portion of power running part.The technical program has that structure is compact, volume is little, lightweight, manipulate light, that work is smooth, efficiency is high technological merit, be applicable to independent operation peasant household, complicated plot or the operation of narrow and small plot on a small scale and use.
Description
Technical field
The utility model relates to high stalk growth crop maturity after date and implement farmland results harvesting apparatus, in particular small-sized or miniature results harvesting apparatus.
Background technology
For harvest corn, harvesting apparatus, existing harvest corn grain header is commonly the big-and-middle-sized farmland operation equipment of scale application, and drive state's power comparatively large, power is specified is arranged on tens horsepowers to hundreds of horsepower, is commonly 100 Thomas's power.Drive car front end frame installs from front to back successively and be provided with fruit-ear box, transmission mechanism, gearbox, peeling part, harvesting portion and brokenly cut portion, often organize harvesting portion to be made up of harvesting plate and the seedling pulling-up chain be arranged on harvesting grillage stem pulling roller parallel with two, two stem pulling bar front ends are all tapered, broken moving knife seat rotating shaft of cutting portion is horizontal, four moving knife are evenly fixed in moving knife seat roller tangent to periphery direction, coordinate cut off cane with stationary knife.Its technical problem existed mainly contains: configuration power value is higher, power consumption is large, be commonly 100 Thomas's power, mechanism is complicated, bulky, cost is high, is unsuitable for current independent peasant household on a small scale, the results that with a varied topography, plot is less or narrow and small, harvesting use, manipulation very flexible.Though also provide the minicomputer of reaping corn in prior art, but each part linkage and operation matching undesirable, the technical problem of manipulation very flexible, power needs tens horsepowers to 100 Thomas's power, require high, also easily there is the technical problem such as fork clip, blocking, also there is operational potential safety hazard.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of and is more suitable for the independent use of peasant household's operation on a small scale, manipulate flexible, that operating efficiency is high little micro corn results harvesting assembly and harvest corn gathers in field-returning machine, it is low that it has power demand, results, the technological merit that harvesting work is smooth, efficiency is high.The little micro corn results harvesting assembly technical scheme that the utility model provides, its main technical content is: a kind of little micro corn results harvesting assembly, installing rack is provided with and dials standing grain unit, harvesting unit, broken cut unit and transmission unit, harvesting unit is made up of two parallel stem pulling rollers, transmission is installed on transmission unit front portion, standing grain plate oriented of leading below harvesting unit is arranged, transmission unit bottom exports and drives vertical movable knife disc rotating shaft, leads standing grain plate and is directed to the knife section of movable knife disc radially on knife rest and stationary knife and breaks otch.
In above-mentioned overall technical architecture, that dials standing grain unit dials standing grain dish dish axle and a wherein stem pulling roller front end driving coupling, this rises and drives the axis of the stem pulling roller of gearing to arrange axis higher than another stem pulling roller, rise gearing stem pulling roller above be provided with arc cover plate, scion chute is arranged at outside low axis stem pulling roller.
The utility model additionally provides a kind of harvest corn harvesting field-returning machine technical scheme being provided with above-mentioned little micro corn results harvesting assembly.Described little micro corn results harvesting assembly fixedly mounts and forms in the front portion of power running part, and transmission unit connects with power running part driving engine.
In above-mentioned harvest corn harvesting field-returning machine technical scheme, described power running part is small power moving trolley, board is fixed with upper hand steered handle of drawing backward, the engine on board and main frame gearbox are installed on rear upside and the front upper side of ground-engaging wheel respectively.
Little micro corn results harvesting assembly technical scheme disclosed in the utility model, there is structure compact, volume is little, lightweight, manipulate light, wherein broken cut unit adopts clip level or the cutter head structure close to level, the shear efficiency of the centrifugal forces enhance that its running produces, especially each component units matching and linkage good, work is smooth, efficiency is high, assemble form results harvesting field-returning machine, especially mount and be matched with small power moving trolley, the actual small power machine being equipped with the single file operation of 8 ~ 10 horsepowers drives, its operating efficiency reaches 0.10 ~ 0.15hm
2/ hour, energy consumption is low, is applicable to not acting on by complicated plot such as row spacing, plantation form, narrow and small plot, hillside fields, is easy to be accepted by independent operation peasant household on a small scale.
Accompanying drawing explanation
Fig. 1 is total pie graph of the present utility model.
Fig. 2 is the C-C cutaway view of Fig. 1.
Fig. 3 is that the D of Fig. 1 is to structure chart.
Fig. 4 is the three-dimensional composition figure of little miniature stalk crop harvesting harvesting assembly B of the present utility model.
Embodiment
Disclosed in the utility model, little micro corn results harvesting assembly B is fixedly connected to be mounted on power running part and forms harvest corn harvesting field-returning machine.The installing rack 1 of this little micro corn results harvesting assembly B is provided with and dials standing grain unit, harvesting unit, broken cut unit and transmission unit 7, it is anterior that installing rack 1 is fixedly mounted on power running part A, the main frame gearbox 2 chain drive driving coupling of its transmission unit 7 and walking power part A, transmission unit 7 exports transfer motion power to harvesting unit and broken cut unit, and the guide wheel 15 along ridge or ridge ditch guiding is arranged on installing rack 1 front end.
Harvesting unit is that the two parallel stem pulling rollers 3,4 of drive installation in transmission unit 7 front portion are formed, two stem pulling roller 3,4 front end exhibition mouths are easy to corn stem to introduce in the operation gap of two stem pulling rollers 3,4, two stem pulling rollers 3,4, to turning, plucking fruit ear on it while drop-down stalk, are skidded off outside machine by the discharge runner 12 outside harvesting unit.
In this assembly, dial standing grain cellular installation anterior at installing rack 1, form by dialling standing grain dish 5 and dialling standing grain dish axle.In this enforcement structure, the front end of a stem pulling roller 4 connects through Worm Wheel System dials the rotating shaft of standing grain dish, drives group standing grain dish 5 to horizontally rotate to stem pulling roller 3,4 operation gap direction, is constantly brought into by stalk in stem pulling roller 3,4 working space.Another stem pulling roller 3 front end is taper, makes two stem pulling roller 3,4 front ends for exhibition mouth, is beneficial to stalk and entered for two stem pulling bar working clearances.
Broken cut unit wherein: transmission unit 7 bottom exports vertical movable knife disc rotating shaft 6, and knife section 9 is fixed on movable knife disc 8 each knife rest radially, and knife section 9 has curved blade, coordinates in shearing with stationary knife 10.Stationary knife 10 is fixed on leads standing grain plate 11 bottom, and described standing grain plate 11 oriented of leading coordinates sheared edge to knife section 9 and stationary knife 10.In this enforcement structure, stationary knife 10 is in curved handle shape, and its curved handle section 100 protruded is horizontally placed on cane approach axis, as indicated by the arrows in fig. 3, stops that cane runs off sheared edge, avoids clog machine.Curved handle section 100 is shaped with equally the cutting edge coordinated with knife section 9.In the example structure of Fig. 3, stationary knife 10 entirety, in L-type, can also be made as the overall stationary knife in U or C type with curved handle section.
More easily machine chamber is discharged in order to make the fruit ear winning disengaging, the technological means taked in this enforcement structure is: drive the axis of the stem pulling roller 4 of the gearing of dialling standing grain unit to arrange axis higher than another stem pulling roller 3, be provided with arc cover plate 13 above the stem pulling roller 4 of gearing, scion chute 12 is arranged at outside low axis stem pulling roller 3.Two stem pulling rollers 3,4 are to while turn stripping fruit ear, and transmission stem pulling roller 4 is higher than under the operation cambered surface of stem pulling roller 3 and the double action of arc cover plate 13, and fruit ear is easy in being pushed out machine chamber, discharge.
As shown in Figure 1, this harvest corn harvesting field-returning machine is fixedly mounted on small power moving trolley A by above-mentioned little micro corn results harvesting assembly B to form, board 20 is provided with the hand steered 21 of upper extraction backward, and the engine 22 on board 20 and its main frame gearbox 2 are installed on rear upside and the front upper side of ground-engaging wheel 23 respectively.This field-returning machine distribution of weight is balanced, rapid operation, and power consumption is low, and only need configure 8 ~ 10 horsepowers of power can smooth work.
Claims (9)
1. one kind little micro corn results harvesting assembly, installing rack is provided with and dials standing grain unit, harvesting unit, broken cut unit and transmission unit (7), harvesting unit is made up of two parallel stem pulling rollers (3,4), it is anterior that transmission is installed on transmission unit (7), it is characterized in that standing grain plate (11) oriented of leading below harvesting unit is arranged, transmission unit bottom exports and drives vertical movable knife disc rotating shaft (6), leads standing grain plate (11) and is directed to knife section (9) with stationary knife (10) the disconnected otch of movable knife disc radially on knife rest.
2. little micro corn results harvesting assembly according to claim 1, it is characterized in that stationary knife (10) is in curved handle shape, its curved handle section (100) protruded is horizontally placed on cane approach axis.
3. little micro corn results harvesting assembly according to claim 2, is characterized in that stationary knife (10) entirety is in L-type, U or C type.
4. little micro corn results harvesting assembly according to claim 2, is characterized in that curved handle section (100) being shaped with the cutting edge coordinated with knife section (9).
5. little micro corn results harvesting assembly according to claim 1 and 2, it is characterized in that dialling standing grain cellular installation anterior at installing rack (1), form by dialling standing grain dish (5) and dialling standing grain dish axle, the front end driving coupling of a stem pulling roller (4) dials the rotating shaft of standing grain dish.
6. little micro corn results harvesting assembly according to claim 1 and 2, it is characterized in that the axis of a wherein stem pulling roller (4) arranges axis higher than another stem pulling roller (3), high axis stem pulling roller (4) top is provided with arc cover plate (13), and scion chute (12) is arranged at low axis stem pulling roller (3) outside.
7. little micro corn results harvesting assembly according to claim 5, it is characterized in that driving the axis of the stem pulling roller (4) dialling standing grain unit to arrange axis higher than another stem pulling roller (3), stem pulling roller (4) top of playing gearing is provided with arc cover plate (13), and scion chute (12) is arranged at outside low axis stem pulling (3) roller.
8. one kind is provided with the harvest corn harvesting field-returning machine of one of any little micro corn results harvesting assembly in claim 1 to 7, it is characterized in that harvest corn harvesting assembly fixedly mounts to form in the front portion of power running part (A), transmission unit (7) and power running part engine (22) driving coupling.
9. harvest corn harvesting field-returning machine according to claim 8, it is characterized in that described power running part (A) is small power moving trolley, board is fixed with upper hand steered handle (21) of drawing backward, the engine (22) on board and main frame gearbox (2) are installed on rear upside and the front upper side of ground-engaging wheel (23) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713715.7U CN204272694U (en) | 2014-11-24 | 2014-11-24 | Little micro corn results harvesting assembly and harvest corn harvesting field-returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713715.7U CN204272694U (en) | 2014-11-24 | 2014-11-24 | Little micro corn results harvesting assembly and harvest corn harvesting field-returning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204272694U true CN204272694U (en) | 2015-04-22 |
Family
ID=52855916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420713715.7U Expired - Fee Related CN204272694U (en) | 2014-11-24 | 2014-11-24 | Little micro corn results harvesting assembly and harvest corn harvesting field-returning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204272694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110574546A (en) * | 2018-06-08 | 2019-12-17 | 张凤武 | Corncob lifting, conveying and peeling mechanism |
-
2014
- 2014-11-24 CN CN201420713715.7U patent/CN204272694U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110574546A (en) * | 2018-06-08 | 2019-12-17 | 张凤武 | Corncob lifting, conveying and peeling mechanism |
| CN110574546B (en) * | 2018-06-08 | 2023-12-26 | 张凤武 | Corn ear lifting, conveying and peeling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 Termination date: 20161124 |