CN2513336Y - Dual-purpose machine for harvesting and cleaning stubble or green corn fodder - Google Patents
Dual-purpose machine for harvesting and cleaning stubble or green corn fodder Download PDFInfo
- Publication number
- CN2513336Y CN2513336Y CN 01268840 CN01268840U CN2513336Y CN 2513336 Y CN2513336 Y CN 2513336Y CN 01268840 CN01268840 CN 01268840 CN 01268840 U CN01268840 U CN 01268840U CN 2513336 Y CN2513336 Y CN 2513336Y
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- knife
- stubble
- cleaning
- movable
- dual
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Abstract
The utility model discloses a dual function machine for harvesting cleaning stubble or green corn fodder, wherein, the gearbox is used for transmitting power, the combined roller consists of a roller shell, a side board, a fixed knife that is fixed on the inside wall of the roller shell and a movable knife rolling body that is arranged inside the roller shell, the movable knife rolling body consists of a main axle, a plurality of knife disk that is installed on the main axle, the movable knife disk is provided with a plurality of movable knifes that inclined certain angle backward, the movable knifes on the movable knife disk back certain angle from left to right corresponding with the movable knife disk on the main axle, a plurality of fixed knives are horizontally installed above the positive front part of the shell through a fixed knife board, the movable knives and the fixed knives combine to form more than one plane cutting of the stalk, a rotary tilling stubble cleaning axle assembly and the ground wheel are arranged under the positive back part of the delivery throwing machine. The utility model realize harvesting and multi plane harvesting of the stalk through the combination of the movable knives and the fixed knives with high efficiency.
Description
Technical field
The utility model provides a kind of green corn feed results, the dual-purpose machine of stubble-cleaning, belongs to agricultural machinery technological field.
Background technology
Green corn feed harvester has to the row harvesting with not to row harvesting dual mode.To row harvesting mode, earlier with the disc cutter that rotates in opposite directions, after the corn stalk cutting, delivering to intake mechanism before the chopping cylinder by the clamping conveying mechanism again concentrates and gathers, straw arrives chopping cylinder through the feeding conveying mechanism, after shredding by the cylinder cutting knife, under the effect of casting device, in jet pipe sprays into the wagon box that connects material of advancing synchronously with it.Because the cutting of this type of reaping machine, clamping are carried, feed, are shredded and finished by different parts respectively, complex structure, the machine entire length is big, cost height not only, and because fuselage is long, by the tractor-drawn operation, the unit radius of turn is big, need manually cut out the long edge of a field during use, tune so that unit is turned.Owing to adopt the row harvesting approach, tighter to the requirement of corn planting line-spacing, all of these factors taken together all makes applying of such green corn feed harvester restricted greatly in addition.
Not to row harvesting mode, adopt straw shift wheel and horizontal reciprocating knife to cooperate cutting, straw after the cutting is transported to by cutter rear portion chain-and-harrow type conveyer obliquely and laterally concentrates screw feeder, by the front end that is transported to intake mechanism after concentrating screw feeder that it is concentrated, carry hold-down roller to send into chopping cylinder by the several of intake mechanism to feeding, interact and shred by the stationary knife of hobboing cutter uniform on the chopping cylinder and chopping cylinder porch, and under the effect of impelling plate, spray through jet pipe.Though this mode is good to the no requirement (NR) of corn planting line-spacing, transaction capabilities, complex structure, volume are more huge, the cost height.
Because existing green corn feed harvester complex structure, bulky, the cost height is equipped with stubble-clearing device again, and price is just higher, is difficult to apply.
Summary of the invention
The purpose of this utility model provide a kind of can overcome above-mentioned defective, simple in structure, cost is low, power consumption less, adapt to green corn feed results, the dual-purpose machine of stubble-cleaning of any plantation specification, function admirable.
Comprise and the joining bikini hanger bracket of tractor assembly, gearbox, transmission device, composite roller, transport flinger, the jet pipe assembly, rotary tillage paring shaft assembly and land wheel, wherein gearbox is connected between tractor and the transmission device through universal joint, be used for transferring power, transport the back upper place that flinger is installed in composite roller, and be communicated with composite roller, its outlet connects the jet pipe assembly, composite roller comprises drum housing, be fixed on the stationary knife on the drum housing inwall, form by the moving knife roll body of transmission device driven rotary in the side plate at drum housing two ends and the drum housing, it is characterized in that: the moving knife roll body comprises main shaft, be installed in a plurality of movable knife discs on the main shaft, the moving knife that many handles are certain back rake angle is installed on the movable knife disc, and the certain angle that lags successively of the moving knife on the movable knife disc from left to right, corresponding with the movable knife disc on the main shaft, many front upper places that stationary knife are installed in drum housing through stationary knife fixed head level, moving knife and stationary knife are combined to form the multiaspect cutting to straw, and rotary tillage paring shaft assembly and land wheel are positioned at the back lower place that transports flinger.
Described green corn feed results, the dual-purpose machine of stubble-cleaning, transmission device comprises the gearbox output I axle and the gearbox output II axle of switched in opposite, wherein gearbox output I axle connects with the main shaft belt transmission, gearbox output II axle connects with rotary tillage paring shaft belt transmission, and rotary tillage stubble-cleaning cutter is installed on the rotary tillage paring shaft.
Described green corn feed results, the dual-purpose machine of stubble-cleaning, drum housing is fixed between the biside plate, its section of being positioned at stationary knife fixed head front is circular arc, be provided with horizontal access to lowest part foremost from this section, so that straw enters, drum housing is positioned at one section of stationary knife fixed head back for straightway and level is angled is tilted to, and is provided with Horizontal Exit and transports flinger and be communicated with.
Described green corn feed results, the dual-purpose machine of stubble-cleaning, transporting flinger adopts spiral to push attraction fan impelling composite structure, be fixed on the biside plate through bearing block, and connect with the main shaft belt transmission, comprise the shell that is communicated with the Horizontal Exit of drum housing back upper place, level in the shell auger and the attraction fan-type flinger coaxial with it, attract the outlet and the jet pipe assembly of fan-type flinger to be fixedly connected.
Described green corn feed results, the dual-purpose machine of stubble-cleaning, main shaft is provided with spacer sleeve between adjacent movable knife disc.
Described green corn feed results, the dual-purpose machine of stubble-cleaning, rotary tillage paring shaft assembly is installed in the back lower place of biside plate, and land wheel is installed in the inboard, the back lower place of biside plate.
Described green corn feed results, the dual-purpose machine of stubble-cleaning are provided with the window cover plate that can open, close on the housing of drum housing, shell, rotary tillage paring shaft assembly.
Its operation principle is: this dual-purpose machine links through the hitch of bikini hanger bracket assembly and tractor, make complete machine hang operation by tractor, gearbox through universal joint with the transmission of power of tractor to transmission device, the moving knife roll body, the spiral that are driven composite roller by transmission device push attraction fan-type impelling composite structure and rotary tillage paring shaft rotary work, be equipped with gathering unit again, just can finish results and stubble-cleaning that green grass or young crops is raised.Specifically be when actuating unit drives moving knife roll body high speed rotating, moving knife at first cuts off ground corn stalk from root, straw after the cutting continues to be subjected to the repeatedly cutting of moving knife in the process that dumps forward, because cutting drive, impact and the extracting effect of moving knife and follow-up moving knife thereof, straw continues to quicken to enter in the composite roller, until the front end of stationary knife.Because special construction and interaction moving, stationary knife, when making straw under dynamic action, pass through stationary knife, be subjected to multifaceted level and perpendicular cuts, guarantee that chopping thoroughly, and because the certain angle that lags successively of the moving knife on the movable knife disc from left to right, so just make all moving, stationary knife combinations have the regular hour poor when implementing the stage construction cutting, guarantee that composite roller is stressed even in entire work process.Straw after the chopping is got rid of the composite roller of dishing out via Horizontal Exit, enter and transporting in the flinger that it closely is connected, through the impelling of the conveying of auger and the attraction fan-type flinger coaxial with it, the jet pipe assembly through being fixedly connected with it sprays into green grass or young crops and raises gathering unit.This device utilizes a composite roller that is driven by transmission device, just can finish row is not gathered in simultaneously to corn stalk, three process is sent in chopping and throwing, be aided with again and transport flinger, the jet pipe assembly is realized blue or green collection pack of raising, saved the cutting mechanism that existing green corn feed harvester is provided with separately, the clamping conveying mechanism, laterally concentrate the screw feeder conveying mechanism, intake mechanism and shredder mechanism, its structure is simplified greatly, size is also dwindled greatly, the very succinct smoothness of the course of work, power consumption and manufacturing cost reduce greatly, function admirable, cutting quality can reach≤30mm segment 〉=95%, and results total loss rate＜3% is easy to utilize.
Description of drawings
Fig. 1 is a left side, the front side structure schematic diagram of the utility model embodiment;
Fig. 2 is the right side, a rear structure schematic diagram embodiment illustrated in fig. 1;
Fig. 3 is composite roller in Fig. 1,2 illustrated embodiments, transport the cutaway view of flinger;
Fig. 4 is an A-A profile embodiment illustrated in fig. 1;
Embodiment
Among the embodiment: 1, bikini hanger bracket assembly 2, gearbox 3, side plate 4, gearbox output I axle 5, drum housing 6, main shaft 7, cover plate 8, jet pipe assembly 9, attract fan-type flinger 10, rotary tillage paring shaft assembly 11, gearbox output II axle 12, land wheel 13, belt housing 14, stationary knife fixed head 15, stationary knife 16, back-up block 17, movable knife disc 18, moving knife 19, spacer sleeve 20, auger 21, shell 22, horizontal access 23, Horizontal Exit
Bikini hanger bracket assembly 1 links with the hitch of tractor, make complete machine hang operation by tractor, the power shaft of gearbox 2 links through the power take-off of universal joint and tractor, the gearbox output I axle 4 of its switched in opposite and gearbox output II axle 11 correspondences connect with main shaft 6, rotary tillage paring shaft assembly 10 belt transmission, main shaft 6 other ends connect with auger 20 belt transmission that transport flinger, and then the transmission of power of tractor is given composite roller, transported flinger and rotary tillage paring shaft.Composite roller comprises biside plate 3, be fixed on the drum housing 5 between the biside plate 3, be fixed on stationary knife 15 and drum housing 5 interior moving knife roll bodies on drum housing 5 inwalls by gearbox output I axle 4 driven rotary, wherein drum housing 5 is positioned at a section of stationary knife fixed head 14 fronts and is circular arc, be provided with horizontal access 22 to lowest part foremost from this section, so that straw enters, drum housing 5 is positioned at one section of stationary knife fixed head 14 back for straightway and level is angled is tilted to, being provided with Horizontal Exit 23 is communicated with the shell 21 that transports flinger, the moving knife roll body comprises main shaft 6, be installed in a plurality of movable knife discs 17 on the main shaft 6, main shaft 6 is provided with spacer sleeve 19 between adjacent movable knife disc 17, the moving knife 18 that many handles are certain back rake angle is installed on the movable knife disc 17, and the certain angle that lags successively of the moving knife 18 on the movable knife disc 17 from left to right, as 7 movable knife discs 17 are installed on the main shaft 6, be fixed with 8 moving knife 18 on each movable knife disc 17, then the moving knife 18 on 7 movable knife discs 17 lags 45 °/7 jiaos successively.Corresponding with the moving knife 18 on the main shaft 6, many stationary knife 15 is installed in the front upper place of drum housing 5 through stationary knife fixed head 14 levels, with level angle at 45, moving knife 18 and stationary knife 15 are combined to form the multiaspect cutting to straw.For increasing the intensity and the fastness of stationary knife 15, back and the stationary knife fixed head 14 of setting up back-up block 16 and stationary knife 15 vertical sections are fixedly connected, to strengthen the support fixation to stationary knife 15.Straw after the chopping is got rid of the composite roller 5 of dishing out via Horizontal Exit 23, enter and transporting in the flinger that it closely is connected, transporting flinger adopts spiral to push attraction fan impelling composite structure, be fixed on the biside plate 3 through bearing block, and connect with main shaft 6 belt transmission, comprise the shell 21 that is communicated with the Horizontal Exit 23 of drum housing 5 back upper places, level in the shell 21 auger 20 and the attraction fan-type flinger 9 coaxial with it, attract the outlet and the jet pipe assembly 8 of fan-type flinger 9 to be fixedly connected, entering first being pushed by auger 20 of the straw that transports in the flinger like this enters in the attraction fan-type flinger 9, again through the fan propeller impelling of high speed rotating, spray in the connect material trailer or the bag that connects material by playpipe, finish the cutting of straw, chopping, charging is collected.Rotary tillage paring shaft assembly 10 is installed in the back lower place of biside plate 3, land wheel 12 is installed in the inboard, the back lower place of biside plate 3, all be positioned at the back lower place of composite roller 5, the rotary tillage paring shaft is driven by gearbox output II axle 11 and rotates, rotary tillage stubble-cleaning cutter is installed on it, utilize the shallow stubble-cleaning that revolves of rotation of rotary tillage stubble-cleaning cutter, realization removes stubble to the fragmentation of corn stubble, when not needing the stubble-cleaning operation, the driving belt of the gearbox of can dismantling output II axle 11 and rotary tillage paring shaft assembly 10, regulate land wheel 12 height, make rotary tillage paring shaft assembly 10 not participate in work, this machine just only carries out the green corn feed harvest operation.Land wheel 12 is adjustable, its objective is by adjusting it just to cooperate the tractor hydraulic elevating mechanism, makes this machine keep the good operation height, reaches best operation effectiveness.
On the housing of drum housing 5, shell 21, rotary tillage paring shaft assembly 10, be provided with the window cover plate 7 that to open, close, its objective is the easy access machine, change inner body.
This dual-purpose machine is by changing its working width, can with the tractor operation of different horsepower, as working width 70～90cm, can with 18～30 horsepowers tractor operation, once gather in the crops 2 the row corn stalks, working width 120cm, can with 50～55 horsepowers tractor operation, once gather in the crops 2～3 the row corn stalks, working width 150～220cm, can with 60～80 horsepowers tractor operation, once gather in the crops 4～5 the row corn stalks.
Claims (7)
1, a kind of green corn feed results, the dual-purpose machine of stubble-cleaning, comprise and the joining bikini hanger bracket of tractor assembly (1), gearbox (2), transmission device, composite roller, transport flinger, jet pipe assembly (8), rotary tillage paring shaft assembly (10) and land wheel (12), wherein gearbox (2) is connected between tractor and the transmission device through universal joint, be used for transferring power, transport the back upper place that flinger is installed in composite roller, and be communicated with composite roller, its outlet connects jet pipe assembly (8), composite roller comprises drum housing (5), be fixed on the stationary knife (15) on drum housing (5) inwall, form by the moving knife roll body of transmission device driven rotary in the side plate (3) at drum housing (5) two ends and the drum housing (5), it is characterized in that: the moving knife roll body comprises main shaft (6), be installed in a plurality of movable knife discs (17) on the main shaft (6), the moving knife (18) that many handles are certain back rake angle is installed on the movable knife disc (17), and the certain angle that lags successively of the moving knife (18) on the movable knife disc (17) from left to right, corresponding with the moving knife (18) on the main shaft (6), many front upper places that stationary knife (15) are installed in drum housing (5) through stationary knife fixed head (14) level, moving knife (18) is combined to form with stationary knife (15) multiaspect of straw is cut, and rotary tillage paring shaft assembly (10) and land wheel (12) are positioned at the back lower place that transports flinger.
2, green corn feed results as claimed in claim 1, the dual-purpose machine of stubble-cleaning, it is characterized in that: transmission device comprises the gearbox output I axle (4) and the gearbox output II axle (11) of switched in opposite, wherein gearbox output I axle (4) connects with main shaft (6) belt transmission, gearbox output II axle (11) connects with rotary tillage paring shaft belt transmission, and rotary tillage stubble-cleaning cutter is installed on the rotary tillage paring shaft.
3, green corn feed results as claimed in claim 1, the dual-purpose machine of stubble-cleaning, it is characterized in that: drum housing (5) is fixed between the biside plate (3), its section of being positioned at stationary knife fixed head (14) front is circular arc, be provided with horizontal access (22) to lowest part foremost from this section, so that straw enters, drum housing (5) is positioned at one section of stationary knife fixed head (14) back for straightway and level is angled is tilted to, and is provided with Horizontal Exit (23) and transports flinger and be communicated with.
4, green corn feed results as claimed in claim 1, the dual-purpose machine of stubble-cleaning, it is characterized in that: transport flinger and adopt spiral to push attraction fan impelling composite structure, be fixed on the biside plate (3) through bearing block, and connect with main shaft (6) belt transmission, comprise the shell (21) that is communicated with the Horizontal Exit (23) of drum housing (5) back upper place, level in the shell (21) auger (20) and the attraction fan-type flinger (9) coaxial with it, attract the outlet and the jet pipe assembly (8) of fan-type flinger (9) to be fixedly connected.
5, green corn feed results as claimed in claim 1, the dual-purpose machine of stubble-cleaning, it is characterized in that: main shaft (6) is provided with spacer sleeve (19) between adjacent movable knife disc (17).
6, green corn feed results as claimed in claim 1, the dual-purpose machine of stubble-cleaning, it is characterized in that: rotary tillage paring shaft assembly (10) is installed in the back lower place of biside plate (3), and land wheel (12) is installed in the inboard, the back lower place of biside plate (3).
7, green corn feed results as claimed in claim 1, the dual-purpose machine of stubble-cleaning is characterized in that: the corresponding window cover plate (7) that can open, close that is provided with on the housing of drum housing (5), shell (21), rotary tillage paring shaft assembly (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268840 CN2513336Y (en) | 2001-12-01 | 2001-12-01 | Dual-purpose machine for harvesting and cleaning stubble or green corn fodder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01268840 CN2513336Y (en) | 2001-12-01 | 2001-12-01 | Dual-purpose machine for harvesting and cleaning stubble or green corn fodder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2513336Y true CN2513336Y (en) | 2002-10-02 |
Family
ID=33674955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01268840 Expired - Fee Related CN2513336Y (en) | 2001-12-01 | 2001-12-01 | Dual-purpose machine for harvesting and cleaning stubble or green corn fodder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2513336Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100367841C (en) * | 2006-02-28 | 2008-02-13 | 袁东明 | Large multifunctional corn combine harvester |
| CN102884888A (en) * | 2012-10-18 | 2013-01-23 | 农业部南京农业机械化研究所 | Multifunctional machine set for straw crushing, straw clearing, fertilization, seeding and straw covering |
| CN104782340A (en) * | 2015-04-01 | 2015-07-22 | 洛阳理工学院 | Discharging device for agricultural machine elevator |
| CN106576588A (en) * | 2016-10-31 | 2017-04-26 | 濮阳市农发机械制造有限公司 | Ground hobbing cutter type harvesting platform capable of harvesting four rows of stalks and cobs |
| CN106688437A (en) * | 2015-08-04 | 2017-05-24 | 常州东风农机集团有限公司 | Air-suction impurity-removing chopping device used for harvester |
| CN108260404A (en) * | 2018-01-26 | 2018-07-10 | 中国农业大学 | The stalk that anti-blocking scattering mechanism is adjusted with non-directional crushes and mixed buries covering machine |
-
2001
- 2001-12-01 CN CN 01268840 patent/CN2513336Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100367841C (en) * | 2006-02-28 | 2008-02-13 | 袁东明 | Large multifunctional corn combine harvester |
| CN102884888A (en) * | 2012-10-18 | 2013-01-23 | 农业部南京农业机械化研究所 | Multifunctional machine set for straw crushing, straw clearing, fertilization, seeding and straw covering |
| CN102884888B (en) * | 2012-10-18 | 2016-01-20 | 农业部南京农业机械化研究所 | A kind of broken straw, clear straw, fertilising, sow, cover straw Multi-function equipments |
| CN104782340A (en) * | 2015-04-01 | 2015-07-22 | 洛阳理工学院 | Discharging device for agricultural machine elevator |
| CN104782340B (en) * | 2015-04-01 | 2017-10-13 | 洛阳理工学院 | A kind of discharge device for agricultural machinery elevator |
| CN106688437A (en) * | 2015-08-04 | 2017-05-24 | 常州东风农机集团有限公司 | Air-suction impurity-removing chopping device used for harvester |
| CN106688437B (en) * | 2015-08-04 | 2019-07-05 | 常州东风农机集团有限公司 | Air draught impurities removal shredding mechanism for cropper |
| CN106576588A (en) * | 2016-10-31 | 2017-04-26 | 濮阳市农发机械制造有限公司 | Ground hobbing cutter type harvesting platform capable of harvesting four rows of stalks and cobs |
| CN108260404A (en) * | 2018-01-26 | 2018-07-10 | 中国农业大学 | The stalk that anti-blocking scattering mechanism is adjusted with non-directional crushes and mixed buries covering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20021002 Termination date: 20100104 |