CN103404302A - Crop straw swather - Google Patents
Crop straw swather Download PDFInfo
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- CN103404302A CN103404302A CN2013103051710A CN201310305171A CN103404302A CN 103404302 A CN103404302 A CN 103404302A CN 2013103051710 A CN2013103051710 A CN 2013103051710A CN 201310305171 A CN201310305171 A CN 201310305171A CN 103404302 A CN103404302 A CN 103404302A
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- chain wheel
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- stalk
- frame
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Abstract
The invention belongs to the field of agricultural machinery, in particular to a crop straw swather. According to the crop straw swather, a panel is connected between an upper frame and a lower frame of a vertical face of a triangular pyramid rack, an upper right chain wheel and a lower right chain wheel are installed at the right ends of the two frames in a connecting mode, bearing pedestals are installed at the left ends of the two frames in a connecting mode, a vertical shaft penetrates through the position between the pedestals, and a lower chain wheel is installed at the lower end of the shaft in a connecting mode. An upper left chain wheel, an upper right chain wheel, an upper straw prodding rod disk and a lower straw prodding rod disk are installed on the vertical shaft from top to bottom respectively in a connecting mode, and a double-lug chain is connected between the left chain wheel and the right chain wheel of each group, and vertical straw supporting plates are installed on the double-lug chains at intervals in a connecting mode. The lower portions of two vertical frames on the other face of the rack are respectively arranged in a V-shaped slide rail in a sleeved mode. A hydraulic oil cylinder is installed between a horizontal frame and a beam in a connecting mode, wherein the horizontal frame is arranged between the two vertical frames, and the beam is arranged between the two slide rails. A speed reducer is erected on a horizontal support between the two vertical faces, and the lower end of a shaft of the speed reducer is connected with an upper chain wheel and a lower chain wheel which are coaxial. Straw cutting disks are arranged on the lower portion of the inner wall of the panel at intervals in a connecting mode. The upper chain wheel and the lower chain wheel which are coaxial are connected with the lower chain wheels and the straw cutting disks through chains respectively. The crop straw swather can cut straw smoothly, the straw is laid orderly, and the work efficiency is promoted obviously.
Description
Technical field
Crops straw swather of the present invention belongs to the agricultural machinery field.
Background technology
It is one of farm work of labour intensity maximum that the cutting of the contour bar crop of corn, Chinese sorghum and sunflower shone, the small-sized corn swather used now has the fringe of receipts straw-returning formula and vertical direction of advance suspension type etc. several, exist stalk carry have some setbacks, lay is at random, still need manual sorting, increase the problem of results cost, this machine can't operation between the patch of forest belt, farmland in addition.
Summary of the invention
The object of the invention is to propose a kind of cutting smooth and easy, the stalk after cutting is lay neatly, and work efficiency is high, the crops straw swather of operating flexibility.
The object of the present invention is achieved like this: the crops straw swather is by frame, hydraulic lift, power transmission, speed change and cut the stalk device, defeated stalk installation composition.Between the upper and lower horizontal frame of triangle body cavity frame one facade, connect panel is housed, the right-hand member of two frameworks, respectively connect upper right, bottom right sprocket wheel be housed, and left end respectively connects bearing block is housed, and is installed with vertical pivot between seat, and the vertical pivot lower end connects is equipped with lower sprocket.On the vertical pivot between two bearing bracket, connect respectively from top to bottom to be equipped with on upper left sprocket wheel, circle and dial the stalk dish, set aside stalk dish, lower-left sprocket wheel.Between left and right upper sprocket wheel, between left and right lower sprocket, be connected with respectively horizontal ears chain, on chain, interval connects and vertical rectangle to be housed to hold up the stalk plate.At vertical two frameworks of another facade of frame, its middle and lower part is set in a V-arrangement slide rail, between two slide rail bottoms, is connected with horizontal grooved and connects support.In the inner active be connected of a wood side-guide bottom with a y shape arm, this arm other end is connected with vertical with it horizontal roll shaft, and on axle, active cover has idler roller, and another arm upper end of y shape arm is connected with a bracing wire.Between the horizontal frame and the crossbeam between two slide rails between two vertical frameworks, connect hydraulic jack is housed.Two facade angles of above-mentioned frame are 40 degree, are connected with horizontal stand therebetween, the added reductor that is provided with of support, and its arbor lower end connects is equipped with coaxial upper and lower sprocket wheel.In the panel inner wall bottom, by the bearing block interval, connect to be equipped with and cut the stalk dish, its dish edge has sawtooth.Coaxial upper sprocket wheel is connected by chain with lower sprocket, and coaxially lower sprocket cuts the stalk dish and is connected by chain with one, and the stalk dish that cuts that this dish is adjacent again is connected by chain.Below the horizontal underframe of frame, be connected with universal wheel.
The machine is simple in structure, cut smooth and easy, especially be applicable to below diameter 50mm, the harvesting of the contour stalk crop of corn, Chinese sorghum and sunflower that height 2300 mm are following, the neat lay rate of stalk after cutting improves 20%, rate of breakdown reduces 25%, reduces by 2000 yuan of manufacturing costs, and work efficiency is brought up to 5 mu/h from 3.5 mu/h.
The accompanying drawing explanation: concrete structure of the present invention is provided by following drawings and Examples:
Fig. 1 is crops straw swather structural representation;
Fig. 2 is crops straw swather panel construction schematic diagram;
Fig. 3 is structural representation between crops straw swather two facades;
Fig. 4 is that the transmission of crops straw swather local dynamic effect concerns schematic diagram;
Fig. 5 is bracing wire and clutch lever structural representation.
Legend: 1, lower sprocket, 2, vertical pivot, 3, chain, 4, coaxial upper sprocket wheel, 5, coaxial lower sprocket, 6, idler roller, 7, universal wheel, 8, frame, 9, slide rail, 10, y shape arm, 11, connect support, 12, bracing wire, 13, screw rod, 14, hydraulic jack, 15, hydraulic oil pipe, 16, horizontal frame, 17, the upper left sprocket wheel, 18, hold up the stalk plate, 19, panel, 20, the upper right sprocket wheel, 21, the lower-left sprocket wheel, 22, the upper stalk dish of dialling, 23, belt pulley, 24, reductor, 25, arbor, 26, set aside the stalk dish, 27, the bottom right sprocket wheel, 28, bearing block, 29, cut the stalk dish, 30, belt, 31, follower, 32, support, 33, wheel seat, 34, flywheel, 35, clutch lever, 36, pole socket.
Embodiment: the present invention is not subjected to the restriction of following embodiment, can determine concrete embodiment according to technical scheme of the present invention and actual conditions.
Embodiment: as shown in Fig. 1-4, the crops straw swather is by frame 8, hydraulic lift, power transmission, speed change and cut the stalk device, defeated stalk installation composition.
Defeated stalk device: between the upper and lower framework of triangle body cavity frame 8 one facades, connect the right-hand member that panel 19, two frameworks are housed, respectively connect upper right, bottom right sprocket wheel 20,27 are housed, left end respectively connects bearing block 28 is housed, and is installed with vertical pivot 2 between seat, and the axle lower end connects is equipped with lower sprocket 1.On the vertical pivot 2 of 28 of two bearing brackets, connect respectively from top to bottom to be equipped with on upper left sprocket wheel 17, circle and dial stalk dish 22, set aside stalk dish 26, lower-left sprocket wheel 21.17,20 of left and right upper sprocket wheels, 21,27 of left and right lower sprockets, be connected with respectively horizontal ears chain 3, and on it, interval connects and vertical rectangle to be housed to hold up stalk plate 18.
Hydraulic lift: the vertical two framework middle and lower parts at frame 8 another facades, be set in a V-arrangement slide rail 9, between two slide rail 9 bottoms, be connected with horizontal grooved and connect support 11, on this both ends lateral wall, be connected with respectively screw rod 13.In the inner active be connected of wood side-guide 9 bottoms with a y shape arm 10, this arm other end is connected with vertical with it horizontal roll shaft, and on axle, active cover has idler roller 6, and another arm upper end of y shape arm 10 is connected with a bracing wire 12.Between a crossbeam of 9 of the horizontal frame 16 between two vertical frameworks and two slide rails, connect hydraulic jack 14 is housed.
Power transmission, speed change and cut the stalk device: two facade angles of above-mentioned frame 8 are 40 degree, be connected with horizontal stand 32 therebetween, the added reductor 24 that is provided with of frame, its arbor 25 lower ends connect is equipped with coaxial upper and lower sprocket wheel 4,5, and coaxial upper sprocket wheel 4 is connected by chain 3 with the lower sprocket 1 of vertical pivot 2 lower ends.In panel 19 inwall bottoms, even six level circles are housed cuts stalk dish 29 by bearing block 28 intervals, and its dish edge has sawtooth.Coaxial lower sprocket 5 cuts stalk dish 29 and is connected by chain 3 with one, and this dish is adjacent again, and to cut stalk dish 29 connected by chain 3, and relay interlock like this, until six coil all by interlock.On cab floor, connect pole socket 36 is housed, lower end with a clutch lever 35 is active is connected for it, and this bar top is connected with the other end of bracing wire 12.Below the horizontal underframe of frame 8, be connected with universal wheel 7.
While cutting stalk, to connect support 11 is enclosed within outside tractor fender guard, on two upper and lower screw rods 13 of homonymy, be set with connecting plate, on screw rod 13 outer ends, be screwed into nut again, the machine and tractor can be connected as a single entity, on the flywheel 34 that finally belt 30 is enclosed within to tractor and the belt pulley 23 of reductor 24, drive loom into cropland, cut the stalk operation by counterclockwise rotating.When driver's post-tensioning clutch lever 35, bracing wire 12 pulls y shape arm 10, idler roller 6 is pressed down, compress belt 30, by transmission of power to reductor 24, after by it, being slowed down, by arbor 25, coaxial upper sprocket wheel 4, lower sprocket 1, drive vertical pivot 2 and rotate, thereby make bottom right sprocket wheel 27, set aside stalk dish 26, on dial stalk dish 22, upper right sprocket wheel 20 and synchronously rotate, by chain 3 drive upper lefts, lower sprocket 17,21 rotates, and makes upper and lower chain 3 respectively around panel 19 revolutions; Meanwhile, coaxial lower sprocket 5 relay interlocks respectively cut stalk dish 29 and rotate, thereby cut off stalk.Under the upper and lower support of holding up stalk plate 19, stalk remains erectility, naturally falls down to the ground until be transported to the panel high order end, forms neat lay state.When the ground uneven, when cutting stalk dish 29 and entering hollow place, universal wheel 7 can land and support whole frame 8.Regulator solution compressing cylinder 14, can be from slide rail 9 pushing tow or regain frame 8 downwards upwards, thereby controls the liftoff spacing of cutting stalk dish 29, thereby adjusts the crops for rotation height of stalk.
Claims (4)
1. crops straw swather, by frame, hydraulic lift, power transmission, speed change and cut the stalk device, defeated stalk installation composition, it is characterized in that: connect panel is housed between the upper and lower horizontal frame of triangle body cavity frame one facade, the right-hand member of two frameworks, respectively connect upper right, bottom right sprocket wheel be housed, and left end respectively connects bearing block is housed, between seat, be installed with vertical pivot, the vertical pivot lower end connects is equipped with lower sprocket; On the vertical pivot between two bearing bracket, connect respectively from top to bottom the upper left sprocket wheel be housed, on dial the stalk dish, set aside the stalk dish, the lower-left sprocket wheel; Between left and right upper sprocket wheel, between left and right lower sprocket, be connected with respectively horizontal ears chain, on chain, interval connects and vertical rectangle to be housed to hold up the stalk plate; At vertical two frameworks of another facade of frame, its middle and lower part is set in a V-arrangement slide rail, between two slide rail bottoms, is connected with horizontal grooved and connects support; Between the horizontal frame and the crossbeam between two slide rails between two vertical frameworks, connect hydraulic jack is housed; Two facade angles of above-mentioned frame are 40 degree, are connected with horizontal stand therebetween, the added reductor that is provided with of support, and its arbor lower end connects is equipped with coaxial upper and lower sprocket wheel; In the panel inner wall bottom, by the bearing block interval, connect to be equipped with and cut the stalk dish, its dish edge has sawtooth; Coaxial upper sprocket wheel is connected by chain with lower sprocket, and coaxially lower sprocket cuts the stalk dish and is connected by chain with one, and the stalk dish that cuts that this dish is adjacent again is connected by chain.
2. crops straw swather as claimed in claim 1, it is characterized in that: in the inner active be connected of a wood side-guide bottom with a y shape arm, this arm other end is connected with vertical with it horizontal roll shaft, and on axle, active cover has idler roller, and another arm upper end of y shape arm is connected with a bracing wire.
3. crops straw swather as claimed in claim 1, is characterized in that: be connected with universal wheel below the horizontal underframe of frame.
4. crops straw swather as claimed in claim 2 is characterized in that: on cab floor, connect pole socket is housed, lower end with a clutch lever is active is connected for it, and this bar top is connected with the other end of bracing wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103051710A CN103404302A (en) | 2013-07-20 | 2013-07-20 | Crop straw swather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103051710A CN103404302A (en) | 2013-07-20 | 2013-07-20 | Crop straw swather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103404302A true CN103404302A (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103051710A Pending CN103404302A (en) | 2013-07-20 | 2013-07-20 | Crop straw swather |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025804A (en) * | 2014-06-27 | 2014-09-10 | 李庆仁 | Sugarcane distributing device |
| CN106068906A (en) * | 2015-04-30 | 2016-11-09 | 王建生 | Certain herbaceous plants with big flowers dish certain herbaceous plants with big flowers bar combining device |
| CN106961919A (en) * | 2017-04-13 | 2017-07-21 | 江西省农业科学院农业工程研究所 | A kind of leaf vegetables plant harvester |
| CN107347381A (en) * | 2017-08-11 | 2017-11-17 | 黑龙江省农业机械运用研究所 | A kind of neat root device of self-propelled flax threshing turner |
| CN110199677A (en) * | 2019-07-02 | 2019-09-06 | 辽宁科技大学 | Sawing formula automates maize-straw harvestor |
| CN111615927A (en) * | 2020-06-15 | 2020-09-04 | 陈佳璇 | Harvesting device for corm flower horticultural crops |
-
2013
- 2013-07-20 CN CN2013103051710A patent/CN103404302A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104025804A (en) * | 2014-06-27 | 2014-09-10 | 李庆仁 | Sugarcane distributing device |
| CN104025804B (en) * | 2014-06-27 | 2015-12-09 | 李庆仁 | Sugarcane distributor |
| CN106068906A (en) * | 2015-04-30 | 2016-11-09 | 王建生 | Certain herbaceous plants with big flowers dish certain herbaceous plants with big flowers bar combining device |
| CN106961919A (en) * | 2017-04-13 | 2017-07-21 | 江西省农业科学院农业工程研究所 | A kind of leaf vegetables plant harvester |
| CN107347381A (en) * | 2017-08-11 | 2017-11-17 | 黑龙江省农业机械运用研究所 | A kind of neat root device of self-propelled flax threshing turner |
| CN110199677A (en) * | 2019-07-02 | 2019-09-06 | 辽宁科技大学 | Sawing formula automates maize-straw harvestor |
| CN111615927A (en) * | 2020-06-15 | 2020-09-04 | 陈佳璇 | Harvesting device for corm flower horticultural crops |
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Application publication date: 20131127 |