CN203912609U - Field straw is pulverized collection bar machine - Google Patents
Field straw is pulverized collection bar machine Download PDFInfo
- Publication number
- CN203912609U CN203912609U CN201420292642.9U CN201420292642U CN203912609U CN 203912609 U CN203912609 U CN 203912609U CN 201420292642 U CN201420292642 U CN 201420292642U CN 203912609 U CN203912609 U CN 203912609U
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- CN
- China
- Prior art keywords
- stubble
- frame
- crushing
- cleaning
- lower house
- 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
- 239000010902 straw Substances 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000010298 pulverizing process Methods 0.000 abstract description 25
- 238000004140 cleaning Methods 0.000 abstract description 22
- 238000007599 discharging Methods 0.000 abstract description 11
- 239000002689 soil Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 238000005056 compaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000013340 harvest operation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Soil Working Implements (AREA)
Abstract
The utility model discloses a kind of field straw and pulverize collection bar machine, the field straw that aim to provide that a kind of operating cost is low, production efficiency is high, is conducive to soil protection is pulverized collection bar machine.Comprise frame and be arranged on the transmission system in this frame, land wheel, this frame is provided with upper shell, lower house, before this upper shell and lower house, arc section forms the crushed stalk chamber with feeding mouth, the indoor edge of this crushed stalk is laterally provided with stubble-cleaning pulverization roller rotationally, this lower house middle part sunken arcs section and this upper shell horizontal segment of top form conveying chamber, in this conveying chamber, edge is laterally provided with screw feeder conveyer rotationally, and this screw feeder conveyer is positioned at this oblique back upper place of stubble-cleaning pulverization roller, this lower house one side is longitudinally provided with discharging opening, this discharging opening communicates with described conveying chamber.The utility model is applicable to field standing stalk stubble-cleaning and pulverizes the operation of collection slivering paving.
Description
Technical field
The utility model belongs to Agriculture Field straw collecting equipment technology field, especially relates to a kind of field straw and pulverizes collection bar machine.
Background technology
In order to reduce stalk feed quantity, improve efficiency of crop, reduce operating cost, after grain combine harvest operation, often all leave high stubble stalk, form a large amount of standing stalks in field, cause very big difficulty to follow-up straw collecting bundling.A large amount of stalk delay fields has brought adverse effect also to whole ground, seeding operation in addition.Existing field straw collection and treatment equipment; can not meet the collection and treatment of standing stalk; such as; hay rake can not be hugged the stalk of standing on Ji Long, and existing straw crushing and field-returning machine is merely able to standing stalk chopping and returning, can not be by straw collecting slivering; also must again enter to complete straw collecting slivering operation by follow-up facility; unit causes soil compaction to harden after repeatedly entering ground, is unfavorable for soil protection, increasing both production and income.Meanwhile, also increased operating cost.
Summary of the invention
The purpose of this utility model is for the problems referred to above that exist, and the field straw that provide that a kind of operating cost is low, production efficiency is high, is conducive to soil protection is pulverized collection bar machine.
For achieving the above object, the utility model adopts following technical proposals: field straw of the present utility model is pulverized collection bar machine, comprise frame and be arranged on the transmission system in this frame, land wheel, this frame is provided with upper shell, lower house, described upper shell, lower house front portion is respectively concave arc and sunken arcs shape, before this upper shell and lower house, arc section forms the crushed stalk chamber with feeding mouth, the indoor edge of this crushed stalk is laterally provided with stubble-cleaning pulverization roller rotationally, this lower house middle part is provided with sunken arcs section, this lower house middle part sunken arcs section and this upper shell horizontal segment of top form conveying chamber, in this conveying chamber, edge is laterally provided with screw feeder conveyer rotationally, and this screw feeder conveyer is positioned at this oblique back upper place of stubble-cleaning pulverization roller, this stubble-cleaning pulverization roller centre of gyration line and this screw feeder conveyer centre of gyration line are parallel to each other, this lower house one side is longitudinally provided with discharging opening, this discharging opening communicates with described conveying chamber.
As preferred version of the present utility model, described land wheel is rollably arranged on support arm rear end, this support arm front end is arranged on after this frame on swinging crossbeam, described rear swinging crossbeam is provided with actuating arm, oil cylinder is vertically arranged on this rear swinging crossbeam back upper place, and its upper end is hinged in this frame, this oil cylinder lower piston rod end and actuating arm outer end are hinged.
As preferred version of the present utility model, on described stubble-cleaning pulverization roller, be arranged by spiral and be provided with crushing knife, this crushing knife is radially installed in cutter holder, and to establish the tool rest arranging on lining and this stubble-cleaning pulverization roller hinged by interior for this cutter holder.
Adopt after technique scheme, the beneficial effect that the field straw that the utility model provides is pulverized collection bar facility to be had is:
Because the utility model is provided with stubble-cleaning pulverization roller and screw feeder conveyer, on this stubble-cleaning pulverization roller, cut off also broken by the crushing knife High Rotation Speed of helix setting to the stalk of standing and stubble, the negative-pressure air-flow that simultaneously utilizes rotor rotation and produce is delivered to the stalk of pulverizing the screw feeder conveyer of back upper place, under the propelling movement effect of screw feeder conveyer, the stalk of pulverizing is transported to a side discharging opening, and scatters and form bar paving to field through discharging opening.Realize the pulverizing of standing stalk stubble-cleaning and collected bar operation and once completed.Not only for straw field pickup bundling provides desirable operating condition, but also solve the follow-up technical barrier that cannot implement whole ground, seeding operation.By straw chopping and returning and hug paving multiple cargo handling operations be reduced to multiple operation one time, both saved operation cost, avoided again the soil compaction of repeatedly entering to cause of unit to harden.So obtained that operating cost is low, production efficiency is high, be conducive to the effect of soil protection.
Brief description of the drawings
Fig. 1 is the structure front view that the utility model field straw is pulverized collection bar machine;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the scheme of installation that the utility model field straw is pulverized collection bar machine crushing knife;
Fig. 4 is the end view of Fig. 3.
In figure: frame 1; Transmission system 2; Stubble-cleaning pulverization roller 3; Screw feeder conveyer 4; Upper shell 5; Discharging opening 6; Land wheel 7; Lower house 8; Actuating arm 9; Support arm 10; Oil cylinder 11; Crushing knife 12; Cutter holder 13; Lining 14.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As Fig. 1, shown in Fig. 2, provide the utility model field straw and pulverized the embodiment organigram that collects bar machine, comprise frame 1 and be arranged on the transmission system 2 in this frame 1, land wheel 7, this frame 1 is provided with upper shell 5, lower house 8, described upper shell 5, lower house 8 front portions are respectively concave arc and sunken arcs shape, the front arc section of this upper shell 5 and lower house 8 forms the crushed stalk chamber with feeding mouth, the indoor edge of this crushed stalk is laterally provided with stubble-cleaning pulverization roller 3 rotationally, these lower house 8 middle parts are provided with sunken arcs section, these upper shell 5 horizontal segments of these lower house 8 middle part sunken arcs sections and top form conveying chamber, in this conveying chamber, edge is laterally provided with screw feeder conveyer 4 rotationally, and this screw feeder conveyer 4 is positioned at this oblique back upper place of stubble-cleaning pulverization roller 3, these stubble-cleaning pulverization roller 3 centre of gyration lines and this screw feeder conveyer 4 centre of gyration lines are parallel to each other, these lower house 8 one sides are longitudinally provided with discharging opening 6, this discharging opening 6 communicates with described conveying chamber.
As preferred embodiment of the present utility model, as shown in Figure 1, described land wheel 7 is rollably arranged on support arm 10 rear ends, these support arm 10 front ends are arranged on the rear swinging crossbeam of this frame 1, described rear swinging crossbeam is provided with actuating arm 9, oil cylinder 11 is vertically arranged on this rear swinging crossbeam back upper place, and its upper end is hinged in this frame 1, and these oil cylinder 11 lower piston rod ends and actuating arm 9 outer ends are hinged.In the time that these oil cylinder 11 piston rods stretch out downwards, make to be arranged on support arm 10 on the rear swinging crossbeam of this frame 1 to lower swing by actuating arm 9, land wheel 7 declines thereupon, and field straw is pulverized collection bar machine ground gap and is strengthened, and operation height rises; Otherwise field straw is pulverized collection bar machine ground gap and reduced, operation height declines.
As preferred embodiment of the present utility model, in Fig. 2, Fig. 3, Fig. 4, on described stubble-cleaning pulverization roller 3, be arranged by spiral and be provided with crushing knife 12, this crushing knife 12 is radially installed in cutter holder 13, and to establish the tool rest arranging on lining 14 and this stubble-cleaning pulverization roller 3 hinged by interior for this cutter holder 13.
When use, the draw beam of frame 1 is connected with matching tractor draw-gear, transmission system 2 connects with tractor motive power output shaft.Before entering ground, unit starts power take-off, drive stubble-cleaning pulverization roller 3 and screw feeder conveyer 4 to start rotation by transmission system 2, along with unit advancing in field, stubble-cleaning pulverization roller 3 is under transmission system 2 drives, the relative direction of advance counter-rotating of crushing knife 12 being arranged by spiral on stubble-cleaning pulverization roller 3, crushing knife 12 can produce negative pressure in the time of High Rotation Speed.Crushing knife 12 is by the stalk of standing and stubble cuts off and fragmentation, the negative-pressure air-flow that simultaneously utilizes stubble-cleaning pulverization roller 3 High Rotation Speeds to produce is delivered to the stalk of pulverizing the screw feeder conveyer 4 of back upper place, under the propelling movement effect of screw feeder conveyer 4, the stalk of pulverizing is transported to a side discharging opening 6, and scatters and form bar paving to field through discharging opening 6.The utility model once enters ground operation, and the straw paring pulverizing that can complete 6～12 ridges is gathered into bar operation, to forming a high-quality stalk bar paving, the bundling efficiency of straw field pickup binder is significantly improved along ridge.
In operation process, can, according to field actual conditions, by telescopic adjustment land wheel 7 height of oil cylinder 11 piston rods, obtain the facility operation ground gap of requirement, obtain desirable straw collecting effect.
The utility model is applicable to field standing stalk stubble-cleaning and pulverizes the operation of collection slivering paving.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292642.9U CN203912609U (en) | 2014-06-04 | 2014-06-04 | Field straw is pulverized collection bar machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292642.9U CN203912609U (en) | 2014-06-04 | 2014-06-04 | Field straw is pulverized collection bar machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203912609U true CN203912609U (en) | 2014-11-05 |
Family
ID=51808514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292642.9U Expired - Fee Related CN203912609U (en) | 2014-06-04 | 2014-06-04 | Field straw is pulverized collection bar machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203912609U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105638109A (en) * | 2016-03-28 | 2016-06-08 | 吉林农业大学 | Double-barrel straight-arrangement type straw returning machine |
| CN108064479A (en) * | 2018-03-01 | 2018-05-25 | 王明帅 | A kind of rake |
| CN115226500A (en) * | 2022-08-09 | 2022-10-25 | 中国热带农业科学院农业机械研究所 | Sugarcane leaf directional throwing device and directional returning method |
-
2014
- 2014-06-04 CN CN201420292642.9U patent/CN203912609U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105638109A (en) * | 2016-03-28 | 2016-06-08 | 吉林农业大学 | Double-barrel straight-arrangement type straw returning machine |
| CN105638109B (en) * | 2016-03-28 | 2017-08-04 | 吉林农业大学 | Double-barrel Straight Straw Returning Machine |
| CN108064479A (en) * | 2018-03-01 | 2018-05-25 | 王明帅 | A kind of rake |
| CN115226500A (en) * | 2022-08-09 | 2022-10-25 | 中国热带农业科学院农业机械研究所 | Sugarcane leaf directional throwing device and directional returning method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20141105 Termination date: 20170604 |