CN2074095U - Machine for cutting cornstalk and then returning the cutted cornstalk into the field - Google Patents
Machine for cutting cornstalk and then returning the cutted cornstalk into the field Download PDFInfo
- Publication number
- CN2074095U CN2074095U CN 90203455 CN90203455U CN2074095U CN 2074095 U CN2074095 U CN 2074095U CN 90203455 CN90203455 CN 90203455 CN 90203455 U CN90203455 U CN 90203455U CN 2074095 U CN2074095 U CN 2074095U
- Authority
- CN
- China
- Prior art keywords
- corn straw
- bearing
- corn
- machine
- fixed
- 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.)
- Withdrawn
Links
Landscapes
- Harvester Elements (AREA)
Abstract
The utility model relates to a machine for cutting a cornstalk and then returning the cut cornstalk into the field, being composed by the match of a cornstalk reaping chopping rotary cultivator and a walking tractor; The cornstalk reaping chopping rotary cultivator of the utility model uses rotary-cutting and screw-rooting as a main body. The cornstalk reaping chopping rotary cultivator, a left and right arm stalks, a cornstalk wall plate, a block spring and a pulling movable handle compose of together the utility model which can automatically feed, cut, rotatablely root and spread to follow to the walking tractor to advance. So the utility model has the advantages of novel and simple structure.
Description
The utility model belongs to agricultural machinery and makes the field.
Prior art in the utility model prior art field is: existing corn straw field-returning machine is to adopt the cracker principle to make, its weak point is that the big power consumption of body is high, need and 55 horsepowers tractor can use, and the corn pole-footing can not be eradicated, can not operation in patch and hag.
Purpose of design of the present utility model and technical scheme are: avoid weak point of the prior art, design a kind of can with the walking tractor matching operation, can carry out while walking chopping and shed the cutting field-returning machine of corn straw.This machine adopts and revolves root, revolves and cut the crushing maize bar and body is little, the power consumption is little, be suitable for operation in patch and hag.
The utility model compared with prior art, the one, adopt and to revolve root, revolve and cut the structural design that corn straw is a main body, not only have the novel characteristic of simple of structural design, and have the low advantage of the little power consumption of body; The 2nd, use mobility strong with walking tractor matching; The 3rd, cutting is shed evenly.
Description of drawings:
Fig. 1 is the schematic diagram of corn straw cutting field-returning machine.
Fig. 2 is the main TV structure schematic diagram of the corn straw harvesting chopping rotary tillage machine of corn straw cutting field-returning machine.
Fig. 3 is the plan structure schematic diagram of the corn straw harvesting chopping rotary tillage machine of corn straw cutting field-returning machine.
Fig. 4 is the structural representation that the corn straw of corn straw cutting field-returning machine gathers in the cutterhead assembly of chopping rotary tillage machine.
The drawing reference numeral explanation:
1--connector 2--reclaims drive pulley
2--main shaft 4--bearing
5--reclaims belt 6--and reclaims driven pulley
7--right arm bar 8--stops spring
9--left arm bar 10--cutting knife
11--cutterhead 12--bearing bracket stand
13--corn straw wallboard 14--bolt
15--gear 16--gear
17--belt wheel 18--power transmission shaft
19--transmission shaft bearing 20--power transmission shaft fixed head
21--rotary blade 22--bevel gear
23--skeleton 24--bearing
25--axle 26--support arm
27--axle 28--cutter platform
The 29--corn straw reclaims circle 30--corn straw lower support arm
31--connector 32--stirs hand
33--bullet piece 34--guider
Reaching by reference to the accompanying drawings drawing reference numeral does with detailed narration the utility model: corn bar cutting chopper is to be made of corn bar harvesting chopping rotary tillage machine and hand tractor. 1, corn bar harvesting chopping rotary tillage machine is by reclaiming initiatively belt pulley 2, main shaft 3, bearing 4, reclaim belt 5, reclaim driven belt 6, right arm bar 7, stop spring 8, left armed lever 9, cutting knife 10, cutterhead 11, bearing frame 12, corn bar wallboard 13, bolt 14, gear (15,16), belt wheel 17, power transmission shaft 18, transmission shaft bearing 19, power transmission shaft fixed head 20, rotary tillage cutter 21, bevel gear 22, skeleton 23, bearing 24, axle 25, prop up brace 26, axle 27, cutter platform 28, the corn bar reclaims circle 29, corn bar lower support arm 30, pull out a hand 32, bullet piece 33 and guider 34 form. Skeleton 23 is to be formed by two crossbeams and two longitudinal beam weldings; Bearing frame 12 intrinsic bearings (4 are used respectively on the bottom of longeron and top, 24), driven wheel of differential in the bevel gear 22 is enclosed within on the main shaft 3 and with main shaft and is solidified as a whole, main shaft 3 is positioned at bearing (4,24) in the axis hole (and with axis hole be interference fit), its lower shaft end section is connected with cutterhead 11, and upper shaft end cover has gear 15 and is solidified as a whole with gear 15; Axle 25 is fixed on the crossbeam, bearing (interference is joined) is enclosed within on the axle 25, gear 16 is enclosed within on the bearing and is meshed with gear 15, thereby is rotated and so that reclaim initiatively belt pulley 2 rotations, belt pulley 2 is solidified as a whole with gear 16 because reclaim initiatively by gear 15 driven gears 16; Brace 26 is welded on right section anterior of crossbeam and at the intrinsic axle 27 in front end of a brace 26, bearing (interference fit) is enclosed within on the axle 27, reclaim driven pulley 6(interference fit) be enclosed within on the bearing, reclaim belt 5 and be enclosed within and reclaim initiatively belt pulley 2 and reclaim on the driven pulley 6, and reclaim and be equipped with the corn bar on the belt 5 and stir hand 32; Cutter platform 28 is fixed on the front portion of the right section of sill, and its effect is: the one, Youyu rice bar wallboard 13 is welded on a brace 6 and the cutter platform 28, and the 2nd, cutter platform 28 reaches the purpose of cutting corn bar with cooperatively interacting of cutting knife 10. The corn bar reclaims circle 29 and is fixed on the front portion of left part of crossbeam and corn bar to reclaim circle 29 c-shaped, corn bar lower support arm 30 is welded on the front portion of the left part of sill, left corn bar wallboard 13 is welded on the corn bar and reclaims on circle 29 and the corn bar lower support arm 30, and the left end that left corn bar wallboard 13 is the oval and left corn bar wallboard 13 of open-ended touches mutually along the inboard with Youyu rice bar wallboard 13; Bottom at the turning of the right side of the inboard of corn bar wallboard 13 and rear side is equipped with a bullet piece 33, its effect is: the design one of left corn bar wallboard 13 is to have guaranteed that the corn bar does not touch mutually with transmission mechanism, be beneficial to cutting, the 2nd, arranging of bullet piece 33 guaranteed that the corn bar moves under smooth along with the cutting of cutting knife 10; Be provided with a guider 34 between brace 26 and the upper crossbeam, its effect is: stir hand 32 and enter in the corn bar wallboard in order to guarantee that the corn bar breaks away from smoothly; Bottom and bearing 19 that power transmission shaft fixed head 20 is fixed on right vertical beam are fixed on the power transmission shaft fixed head 20 by bearing block, power transmission shaft 18 passes the axis hole (power transmission shaft 18 is interference fit with the axis hole of bearing 19) of bearing 19, drive bevel gear socket (interference fit) in its left part and the bevel gear 22, the left part cover has belt wheel 17(interference fit); Cutting knife 10 is 1 or 2 and is crescent, and cutting knife 10 laterally is fixed on the bottom of cutterhead 11, and its effect is cutting corn bar. Rotary tillage cutter 21 is vertically fixed in the bottom of cutterhead 11, and its effect is the root that the corn bar is fallen in rotary tillage; Right arm bar 7 is fixed on the front end of a brace 26, and left armed lever 9 is fixed on the front end that the corn bar reclaims circle 29, and its effect is that the corn bar is received Gansu Province; Stop that spring 8 is positioned at the front portion of the bottom of corn bar wallboard 13, its effect is to stop that the corn bar that enters the edge of a knife jumps out. 2, will fix with the diesel engine lifting bolt of hand tractor by connecting part 1 on the upper crossbeam of corn rod harvester chopping rotary tillage machine, the bottom of two longerons of corn bar harvesting chopping rotary tillage namely consists of corn bar mincing and returning to the field machine by after connecting part 31 and the diesel engine base of hand tractor being connected with belt sleeve on the belt pulley of the power transmission shaft of belt wheel 17 and hand tractor. 3, the work process of corn bar mincing and returning to the field machine: during operation, start hand tractor, belt pulley on the power transmission shaft on its hand tractor is by 17 rotations of belt band movable belt pulley, belt wheel 17 drives power transmission shaft 18 rotations, 22 rotations of power transmission shaft 18 band dynamic bevel gears, bevel gear 22 drives main shaft 3 rotations, main shaft one is 11 rotations of band movable knife disc, because cutting knife 10 and rotary tillage cutter 21 all are positioned at cutterhead 11 times, thereby reach the purpose of cutting corn bar and rotary tillage corn pole-footing, the 2nd, driven gear 15 rotations, thereby initiatively belt pulley 2 rotations of driven gear 16 and recovery, reclaiming initiatively, belt pulley 2 reclaims driven pulley 6 rotations by reclaiming belt 5 drives, stir hand 32 owing to reclaim to put on the belt pulley 5, will be via a left side so stir hand, right arm bar (9,7) and stop that the corn bar of spring 8 pulls out in the corn bar wallboard under the effect of guider 34, with cutting knife 10 cuttings, corn bar harvesting chopping rotary tillage machine is along with the front of hand tractor and then ceaselessly operation.
Embodiment:
Fig. 1--Fig. 4 is a kind of embodiment of corn straw cutting field-returning machine.
The enforcement of corn straw cutting field-returning machine: 1, at first with reference to Fig. 2--Fig. 4 and specification the 5th part, make each parts that corn straw gathers in the chopping rotary tillage machine by existing machining technique, treat that its good back gets final product by prior art assembling and setting corn straw harvesting chopping rotary tillage machine with reference to Fig. 2 and Fig. 3.2, promptly constitute corn straw cutting field-returning machine before with reference to specification the 5th part and accompanying drawing 1 corn straw being gathered in the head that the chopping rotary tillage machine is fixed on hand tractor.
Claims (7)
1, a kind of corn straw that is made of corn straw harvesting chopping rotary tillage machine and hand tractor cuts up and farmland returned machine, it is characterized in that: described corn straw harvesting chopping rotary tillage machine is by reclaiming drive pulley 2, main shaft 3, bearing 4, reclaim belt 5, reclaim driven pulley 6, right arm bar 7, stop spring 8, left arm bar 9, cutting knife 10, cutterhead 11, bearing bracket stand 12, corn straw wallboard 13, bolt 14, gear (15,16), belt wheel 17, power transmission shaft 18, transmission shaft bearing 19, power transmission shaft fixed head 20, rotary blade 21, bevel gear 22, skeleton 23, bearing 24, axle 25, support arm 26, axle 27, cutter platform 28, corn straw reclaims circle 29, corn straw lower support arm 30, stir hand 32, bullet piece 33 and guider 34 are formed, skeleton 23 is to be welded by two crossbeams and two longerons, bearing bracket stand 12 intrinsic bearings (4 are used on the bottom of longeron and top respectively, 24), driven wheel of differential in the bevel gear 22 is enclosed within on the main shaft 3 and with main shaft and is solidified as a whole, main shaft 3 is positioned at bearing (4,24) be connected with cutterhead 11 in the axis hole and by the lower shaft end, last shaft end is with gear 15; Axle 25 is fixed on the entablature and axle 25 is with bearing, gear 16 is enclosed within on the bearing and is meshed with gear 15, reclaiming drive pulley 2 is solidified as a whole with gear 16, support arm 26 is welded on right part anterior of entablature and at the intrinsic axle 27 of the leading section of support arm 26, bearing holder (housing, cover) reclaims driven pulley 6 and is enclosed within on the bearing on axle 27; Cutter platform 28 is fixed on the front portion of the right part of sill, right corn straw wallboard 13 is welded on support arm 26 and the cutter platform 28, corn straw reclaims the front portion that circle 29 is fixed on the left part of entablature, corn straw wall lower support arm 30 is welded on the front portion of the left part of sill, left side corn straw wallboard 13 is welded on corn straw and reclaims on circle 29 and the corn straw wall lower support arm 30, bottom and bearing 19 that power transmission shaft fixed head 20 is fixed on right vertical beam are fixed on the power transmission shaft fixed head 20 by bearing block, power transmission shaft 18 passes the axis hole of bearing 19, drive bevel gear socket in its left part and the bevel gear 22, the right part is with belt pulley 17; Cutting knife 10 crosswise fixed are in the bottom of cutterhead 11, rotary blade 21 is vertically fixed in the bottom of cutterhead 11, right arm bar 7 is fixed on the leading section of support arm 26, the leading section that left arm bar 9 is fixed on corn straw recovery circle 29 stops that spring 8 is positioned at the front portion of the bottom of corn straw wallboard 13, reclaims belt 5 and is enclosed within on recovery drive pulley 2 and the recovery driven pulley 6.
2, corn straw according to claim 1 cuts up and farmland returned machine, it is characterized in that: fix by the connector 1 and the diesel engine lifting bolt of hand tractor on the entablature of corn straw harvesting chopping rotary tillage machine, promptly constitute corn straw on the belt pulley of the bottom of two longerons of corn straw harvesting chopping rotary tillage machine by connector 31 and the power transmission shaft that belt pulley is enclosed within after the diesel engine base of hand tractor is connected belt wheel 17 and hand tractor and cut up and farmland returned machine.
3, corn straw according to claim 1 cuts up and farmland returned machine, and it is characterized in that: be equipped with corn straw on the recovery belt 5 and stir hand 32.
4, corn straw according to claim 1 cuts up and farmland returned machine, and it is characterized in that: cutting knife 10 is 1 or 2 and is crescent.
5, corn straw according to claim 1 cuts up and farmland returned machine, and it is characterized in that: corn straw reclaims circle 29 and is
The left end that shape, left corn straw wallboard 13 are the oval and left corn straw wallboard 13 of open-ended touches along the inboard with right corn straw wallboard 13.
6, corn straw cuts up and farmland returned machine according to claim 1 or 5, it is characterized in that: the bottom at the turning of the right side of the inboard of corn straw wallboard 13 and rear side is equipped with a bullet piece 33.
7, corn straw according to claim 1 cuts up and farmland returned machine, and it is characterized in that: be provided with a guider 34 between support arm 26 and the entablature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90203455 CN2074095U (en) | 1990-03-22 | 1990-03-22 | Machine for cutting cornstalk and then returning the cutted cornstalk into the field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90203455 CN2074095U (en) | 1990-03-22 | 1990-03-22 | Machine for cutting cornstalk and then returning the cutted cornstalk into the field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2074095U true CN2074095U (en) | 1991-04-03 |
Family
ID=4884643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90203455 Withdrawn CN2074095U (en) | 1990-03-22 | 1990-03-22 | Machine for cutting cornstalk and then returning the cutted cornstalk into the field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2074095U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110431986A (en) * | 2019-07-31 | 2019-11-12 | 山东省农业机械科学研究院 | A kind of ensilage machine cutting tool and cutter plate and ensilage machine |
-
1990
- 1990-03-22 CN CN 90203455 patent/CN2074095U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110431986A (en) * | 2019-07-31 | 2019-11-12 | 山东省农业机械科学研究院 | A kind of ensilage machine cutting tool and cutter plate and ensilage machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3769123D1 (en) | MOWER. | |
| CN108738655B (en) | Reciprocating cutting type rose pruning and field returning machine | |
| CN111819924A (en) | Crop harvesting, stubble removing and smashing equipment | |
| CN2814942Y (en) | Double-disc maize straw harvester | |
| CN111684909A (en) | Four-row crawler self-propelled garlic combine harvester | |
| CN2074095U (en) | Machine for cutting cornstalk and then returning the cutted cornstalk into the field | |
| CN114731786B (en) | Co-vertical shaft positive and negative rotation stubble breaking device | |
| CN108401704B (en) | Wheel-track combined rose pruning machine | |
| CN2271094Y (en) | Machine for grinding straw and turning of stubble | |
| CN2276707Y (en) | Front-mounted straw cutting stubble cleaner | |
| CN212393243U (en) | Portable mowing rubbing crusher | |
| CN201094178Y (en) | Stalk chopping stubbling returning rotary cultivator | |
| CN200969761Y (en) | Corn harvester | |
| CN2333149Y (en) | Corn stalk shredding and stubble-cleaning machine | |
| CN207369613U (en) | A kind of greenfeed collects machine | |
| CN215819394U (en) | Straw cutting and arranging device | |
| CN2458854Y (en) | Multi-function stalk cutter | |
| CN206442717U (en) | It is a kind of that there is the banana stem crushing and returning to field machine for gathering crop function | |
| CN220776558U (en) | Mini-tiller with mowing function | |
| CN206533756U (en) | The banana stem crushing and returning to field machine of crop function is gathered in a kind of having for anti-splashing | |
| CN220712103U (en) | Smashing mower | |
| CN206442705U (en) | The banana stem crushing and returning to field machine of crop function is gathered in having for anti-splashing | |
| CN206413446U (en) | Ensiling Huang storage harvest pulverizer | |
| CN212786648U (en) | Multifunctional garlic hoe machine | |
| CN113615378A (en) | Straw cutting and arranging device and using method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |