CN204653005U - Double-deck shake chain potato harvester - Google Patents
Double-deck shake chain potato harvester Download PDFInfo
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- CN204653005U CN204653005U CN201520068579.5U CN201520068579U CN204653005U CN 204653005 U CN204653005 U CN 204653005U CN 201520068579 U CN201520068579 U CN 201520068579U CN 204653005 U CN204653005 U CN 204653005U
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Abstract
The utility model discloses a kind of double-deck shake chain potato harvester, primary structure is that digger blade parts are located at below the front end of mainframe, front elevator shake carrier chain is inclined upwardly and is located at digger blade parts rear end, rear elevator shake carrier chain is inclined upwardly and is located at the rear end of front elevator shake carrier chain, and its front end is located at the below of front elevator shake carrier chain; Lattice fourth band carrier chain is arranged on the rear end of rear elevator shake carrier chain, and collection strip device is located at mainframe and Ge Ding is with carrier chain rear end; Front elevator shake carrier chain is installed on front jockey wheel, front dithering-wheel, forestock sprocket wheel according to side plate, in dithering-wheel before triangular shape along with the running of front elevator shake carrier chain, and makes front elevator shake carrier chain to do and shake up and down; Rear elevator shake carrier chain is installed on middle directive wheel, amplitude adjustment sprocket wheel, strong dithering-wheel according to side plate.This reaping machine, owing to adopting the mode of front and back double pump chain, can be removed potato surface earth, avoid cuticular breakdown phenomenon occurs, reach the requirement of commodity potato.
Description
Technical field
The utility model relates to a kind of potato harvester, refers in particular to a kind of bilayer shake chain potato harvester of farm work.
Background technology
Potato is a kind of strong adaptability, and output is high, nutritious, and purposes is many, plants the crop of general grain and economic dual-purpose.Potato harvest is but the operation that is taken a lot of work, time-consuming, labour intensity is large, harvest is short, agriculture requirement is high.Current potato harvester is main mainly with small-sized excavation greatly, and it is large that mini potato excavator results not only also exist consumption of power, and production efficiency is low, but also needs a large amount of underworker to carry out machine heel machine to pick up, remove potato surface earth and pack.In recent years, along with potato industrialization, intensive, scale develop rapidly, require more and more higher to Potato Mechanization results production standard and income high efficiency, need big-and-middle-sized potato harvester to put on market.And existing big-and-middle-sized potato harvest machine adopts shake grizzly bar soil potato separating mechanism mostly, because shake intensity is little, grizzly bar chain is short, the separation process time is short, native potato is caused to be separated not thorough, potato phenomenon is buried in easy generation, reduce facility exposed potato rate, for subsequent artefacts picks up increase labour intensity, and reduce potato yield.In addition, in results process, can not clear up potato surface earth before collection completely neatly, easy broken skin damage potato, adds the difficulty of potato in transport, storage and process.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of bilayer shake chain potato harvester of farm work, can clear up potato surface earth, do not injure epidermis, and efficiency of crop is high, power consumption is little in this potato harvester results process.
The technical problems to be solved in the utility model is solved by following scheme: double-deck shake chain potato harvester is connected with tractor by being fixed on the hanger bracket before mainframe, comprise the digger blade parts be arranged on mainframe, cut seedling parts, pack roller, front elevator shake carrier chain, rear elevator shakes carrier chain, lattice fourth band carrier chain, road wheel, collection strip device and transmission mechanism, two side plates are installed on mainframe both sides respectively.Described digger blade parts are located at below the front end of mainframe, front elevator shake carrier chain is inclined upwardly and is located at digger blade parts rear end, front end connects with digger blade parts, rear elevator shake carrier chain is inclined upwardly and is located at the rear end of front elevator shake carrier chain, and its front end is located at the below of front elevator shake carrier chain; Lattice fourth band carrier chain is arranged on the rear end of rear elevator shake carrier chain, and collection strip device is located at mainframe and Ge Ding is with carrier chain rear end; Described front elevator shake carrier chain is installed on front jockey wheel, front dithering-wheel, forestock sprocket wheel according to side plate, in dithering-wheel before triangular shape along with the running of front elevator shake carrier chain, and makes front elevator shake carrier chain to do and shake up and down; Described rear elevator shake carrier chain is installed on middle directive wheel, butt sprocket wheel, amplitude adjustment sprocket wheel, strong dithering-wheel according to side plate.
The described front elevator shake carrier chain lifting angle that is inclined upwardly is 23 ° ~ 26 °, leaves and is spaced apart 40 ~ 50mm, the soil in potato and foreign material can be made to miss between adjacent grill.Described rear elevator shake carrier chain lifting angle is 20 ° ~ 22 °, leaves and is spaced apart 40 ~ 50mm, the soil in potato can be made to miss between adjacent grill.Described three groups strong dithering-wheels dress on the same axis, after being located at three respectively below elevator shake carrier chain, during rotation, connects and drives rear elevator shake carrier chain to do and shake up and down.Described strong dithering-wheel is made up of two little dithering-wheels, between wheelbase be 125mm, the upper and lower amplitude of rear elevator shake carrier chain is 62.5mm.Described lattice fourth band carrier chain is made up of rubber lattice fourth band, and during operation, lattice fourth band carrier chain is contrary with the rotation direction that rear elevator shakes carrier chain, and transporting velocity is less than the gait of march of rear elevator shake carrier chain.
Drive path of the present utility model is: tractor motive power output shaft by power transmission shaft by power transmission to main-gear box, intermediate propeller shaft, pass to front agitating sprocket driving wheel through drive sprocket and main drive chain.Power is divided into two-way by premenstrual agitating sprocket live axle, one tunnel through after elevator shake chain drive after shake chain driving wheel and intermediate chain wheel I, the intermediate chain wheel I changing direction of rotation drives lattice fourth band carrier chain driving wheel and the counter motion of Ge Ding conveyer belt through lattice fourth conveyer belt driving-chain, and another road, through be contained in front elevator shake chain driving wheel coaxial on strong dithering-wheel driving wheel and strong dithering-wheel driving-chain power is passed to strong dithering-wheel.Strong dithering-wheel driving-chain drives intermediate chain wheel II to reversely rotate simultaneously, and intermediate chain wheel II drives seedling separating roller to rotate through row's seedling grass roller driving-chain, to get rid of the climing and weeds of seedling in potato.
The beneficial effects of the utility model are:
1. this reaping machine adopts the operation of double-deck shake chain, and soil, potato are long by the distance of shaking, and can fully shake the earth on potato surface and the foreign material be mixed in potato and soil block, guarantee that potato finished product contains foreign material few.
2. do not damage potato epidermis, potato breakage rate is low, substantially reaches the requirement of finished product potato.
3. this reaping machine is equipped with pack roller in digger blade front end, and soil block is first rolled over broken by pack roller, improves native potato separating effect.
4. this reaping machine novel structure, operation strong adaptability, can adapt to various soil working, stable performance, and supporting power is little, and production efficiency is high.
5. can realize concentrated strip lay, and exposed potato rate is high, is convenient to follow-up carrying out and picks up operation.
Accompanying drawing explanation
Fig. 1 is this bilayer shake chain potato harvester front view.
Fig. 2 is this bilayer shake chain potato harvester front view.
Fig. 3 is this bilayer shake chain potato harvester rearview.
Fig. 4 is transmission schematic diagram on the left of this bilayer shake chain potato harvester.
Fig. 5 is transmission schematic diagram on the right side of this bilayer shake chain potato harvester.
Embodiment
As shown in FIG. 1 to 3, this bilayer shake chain potato harvester comprise hanger bracket 1, power transmission shaft 2, mainframe 3, digger blade 25, cut seedling parts 26, pack roller 27, front elevator shake carrier chain 5, rear elevator shake carrier chain 7, lattice fourth band carrier chain 15, road wheel 17, collection strip device and transmission mechanism.Hanger bracket 1 is connected with tractor, and is connected with the mainframe 3 be positioned at thereafter; Side plate about 4 points is connected with mainframe 3.Digger blade parts 25 are arranged on mainframe 3 front end.Cut the front that seedling parts 26 are arranged on mainframe 3, and be located at digger blade parts 25 both sides.Pack roller 27 is arranged on mainframe 3 front end, and is located at digger blade parts 25 front.Front elevator shake carrier chain 5 is inclined upwardly and is arranged on described digger blade 25 rear end, is 24 ° ~ 26 ° with horizontal plane angle.Before annular, elevator shake carrier chain 5 is installed on front jockey wheel 24, forestock sprocket wheel 23, front dithering-wheel 22 and front elevator shake chain driving wheel 6 according to side plate 4, in dithering-wheel before triangular shape 22 along with front elevator shake carrier chain 5 operate time, make front elevator shake carrier chain 5 to do and shake up and down, be separated soil block in potato and foreign material to remove.Several grizzly bar is made up of manganese steel, and adjacent grill spacing is 50mm.Rear elevator shake carrier chain 7 is inclined upwardly and is arranged on described front elevator shake carrier chain 5 rear end, is 20 ° ~ 22 ° with horizontal plane angle.It is made up of driving-belt, grizzly bar, rear shake chain drive sprocket 8, strong dithering-wheel 19, amplitude holder for regulating sprocket wheel 18, four butt sprocket wheels 20, middle directive wheels 21.After described ring-type, elevator shake carrier chain 7 is installed on middle directive wheel 21, butt sprocket wheel 20, amplitude adjustment sprocket wheel 18, strong dithering-wheel 19 according to side plate 4; Described three groups strong dithering-wheels 19 fill on the same axis, and after being located at three respectively below elevator shake carrier chain 7, each strong dithering-wheel 19 is made up of two little dithering-wheels, and when it rotates, after driving, liter dynamic shake carrier chain 7 does and shakes up and down.The spacing of two little dithering-wheels is 125mm, and the spoke that shakes later shaking chain is 62.5mm.Amplitude holder for regulating sprocket wheel 18 is arranged on the below of rear elevator shake chain 7, when adjusting amplitude holder for regulating sprocket wheel 18 shake the height of chain 7 with rear elevator, elevator can shake the amplitude of chain 7 up-down vibration after corresponding change.Several grizzly bar is made up of manganese steel, and adjacent grill spacing is 50mm.Lattice fourth band carrier chain 15 is located at the below of rear elevator shake carrier chain 7 rear end.Seedling separating roller 41 is housed above it, separate seedlings or planting tooth harrow 42 and row's seedling tooth harrow counterweight 9.Collection strip device is arranged on the both sides of lattice fourth band carrier chain 15.Its by fixed set bar baffle plate 10, active set bar baffle plate 12, check apron 30, be fixedly connected with frame 11, be flexibly connected frame 13, support wheel 14 and form.The described frame 11 that is fixedly connected with is arranged on mainframe 3 rear end, it is fixed with two relative collection bar baffle plates 10 with bolt, two collection bar baffle plate 10 lower ends are near lattice fourth band carrier chain 15 surface, collection bar baffle plate 10 separates in inverted "eight" shape, and the finished product potato that lattice fourth band carrier chain 15 is transferred out draws in forward.Described flexible connection frame 13 is hinged on the front-end bracket of link 11, it is fixed with two relative active set bar baffle plates 12 with bolt, two active set bar baffle plates 12 separate in inverted "eight" shape, its front opening width is consistent with fixed set bar baffle plate 11 exit, and back outlet place is very little, make the potato of discharge be collapsed into strip lay in ground, avoid damage potato epidermis.When farm work, flexible connection frame 13 and active set bar baffle plate 12, around support shaft rotated down, make exit small end close proximity to ground.When transporting, being flexibly connected frame 13 and rising, by tensioning chain be fixedly connected with frame 11 and fix.Described fixed set bar baffle plate 10 and active set bar baffle plate 12 are made by multilayer rubber band.Support wheel 14 is arranged on link lower end.
As shown in Figure 4, main-gear box 28 is arranged on the front end of mainframe 3, and be connected with tractor motive power output shaft by power transmission shaft 2, the gear on the intermediate propeller shaft 29 that main drive chain 31 one end and main-gear box 28 side are stretched out is connected, and the other end and front elevator are shaken carrier chain driving wheel 6 and be connected.Rear shake Chain conveyer chain 32 one end is connected with the gear that front elevator shakes carrier chain driving wheel 6 coaxial, and the other end is connected with intermediate chain wheel I33 with rear shake Chain conveyer chain driving wheel 34, and rear shake Chain conveyer chain 32 is equipped with several tightener sprocket 36.Be connected with intermediate chain wheel I33 other end dative fourth conveyer belt driving-chain driving wheel 16 of lattice fourth conveyer belt driving-chain 35 one end is connected.
As shown in Figure 5, strong dithering-wheel driving wheel 37 is shaken chain driving wheel 6 with front elevator and is installed on the same axis, and strong dithering-wheel driving-chain 38 is connected with intermediate chain wheel II39 and strong dithering-wheel 19.Intermediate chain wheel II39 is connected with seedling separating roller 41 by row's seedling grass roller chain driving-chain 40.Operation principle: this bilayer shake chain potato harvester is hung by 65 ~ 70kw tractor half.When farm work, cut seedling parts 26 disk and the potato seedling of both sides and weeds are cut and separate.Two pack rollers 27 roll respectively on two row potato planting ridges, utilize deadweight to roll over broken by large soil block.Digger blade 25 excavates potato, under the facility effect of moving ahead, by the potato excavated and stem is climing and soil block send into before shake carrier chain 5, front elevator shake carrier chain 5 is under before three groups, dithering-wheel 22 acts on, do up-down vibration, potato is in continuous elevator process forward, part small clod and stem is climing etc. that foreign material discharge ground from the interval between grizzly bar, other material is admitted to rear elevator shake carrier chain 7, rear elevator shake carrier chain 7 is under the effect of strong dithering-wheel 19, potato with earth is forced vibration, carry backward on one side, while earth and foreign material are leaked down from grizzly bar midfeather, be mixed into the climing and weeds of seedling in soil, seedling separating roller 41 and tooth harrow 42 of separating seedlings or planting through being arranged on rear end discharge ground.Being separated clean potato is transported on lattice fourth conveyer belt 15 by rear elevator shake carrier chain 7, because the direct of travel of lattice fourth conveyer belt 15 is contrary with the direct of travel that rear elevator shakes carrier chain 7, and its linear velocity is lower than the potato speed of being dished out by rear elevator shake carrier chain 7, so, the potato downstream rate dropped on lattice fourth conveyer belt 15 is reduced, is entered lightly in the collection bar baffle plate 10 of rear end.Potato is drawn in through collection bar baffle plate 10 and active set bar baffle plate 12 small end exit, and last integrated bar flows to ground.
Claims (4)
1. double-deck shake chain potato harvester, be connected with tractor by being fixed on the hanger bracket before mainframe, comprise the digger blade parts be arranged on mainframe, cut seedling parts, pack roller, front elevator shake carrier chain, rear elevator shake carrier chain, lattice fourth band carrier chain, collection strip device and transmission mechanism, two side plates are installed on mainframe both sides respectively, it is characterized in that: described digger blade parts are located at below the front end of mainframe, front elevator shake carrier chain is inclined upwardly and is located at digger blade parts rear end, front end connects with digger blade parts, rear elevator shake carrier chain is inclined upwardly and is located at the rear end of front elevator shake carrier chain, its front end is located at the below of front elevator shake carrier chain, lattice fourth band carrier chain is arranged on the rear end of rear elevator shake carrier chain, and collection strip device is located at mainframe and Ge Ding is with carrier chain rear end, described front elevator shake carrier chain is installed on front jockey wheel, front dithering-wheel, forestock sprocket wheel according to side plate, in dithering-wheel before triangular shape along with the running of front elevator shake carrier chain, and makes front elevator shake carrier chain to do and shake up and down, described rear elevator shake carrier chain is installed on middle directive wheel, butt sprocket wheel, amplitude adjustment sprocket wheel, strong dithering-wheel according to side plate, three groups strong dithering-wheel dresses on the same axis, after being located at three respectively below elevator shake carrier chain, connecting and drive rear elevator shake carrier chain to shake up and down.
2. bilayer shake chain potato harvester according to claim 1, is characterized in that: the described front elevator shake carrier chain lifting angle that is inclined upwardly is 23 ° ~ 26 °, leaves and be spaced apart 40 ~ 50mm between adjacent grill.
3. bilayer shake chain potato harvester according to claim 1, is characterized in that: described rear elevator shake carrier chain lifting angle is 20 ° ~ 22 °, leaves and be spaced apart 40 ~ 50mm between adjacent grill.
4. bilayer shake chain potato harvester according to claim 1, is characterized in that: described strong dithering-wheel is made up of two little dithering-wheels, between wheelbase be 125mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520068579.5U CN204653005U (en) | 2015-01-23 | 2015-01-23 | Double-deck shake chain potato harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520068579.5U CN204653005U (en) | 2015-01-23 | 2015-01-23 | Double-deck shake chain potato harvester |
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| Publication Number | Publication Date |
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| CN204653005U true CN204653005U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520068579.5U Active CN204653005U (en) | 2015-01-23 | 2015-01-23 | Double-deck shake chain potato harvester |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358566A (en) * | 2016-09-16 | 2017-02-01 | 池忠福 | Self-propelled multipurpose harvesting and pickup machine |
| CN107980325A (en) * | 2017-11-22 | 2018-05-04 | 甘肃鑫陇农业装备制造有限公司 | Block-resistant type potato picker |
| CN108293437A (en) * | 2018-03-08 | 2018-07-20 | 长治市农业机械研究所 | A kind of potato collecting machine |
-
2015
- 2015-01-23 CN CN201520068579.5U patent/CN204653005U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106358566A (en) * | 2016-09-16 | 2017-02-01 | 池忠福 | Self-propelled multipurpose harvesting and pickup machine |
| CN107980325A (en) * | 2017-11-22 | 2018-05-04 | 甘肃鑫陇农业装备制造有限公司 | Block-resistant type potato picker |
| CN108293437A (en) * | 2018-03-08 | 2018-07-20 | 长治市农业机械研究所 | A kind of potato collecting machine |
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