CN203675612U - Potato harvester - Google Patents
Potato harvester Download PDFInfo
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- CN203675612U CN203675612U CN201420033515.7U CN201420033515U CN203675612U CN 203675612 U CN203675612 U CN 203675612U CN 201420033515 U CN201420033515 U CN 201420033515U CN 203675612 U CN203675612 U CN 203675612U
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Abstract
A potato harvester comprises a machine body, wherein land wheels are arranged on the two sides of the machine body, a draft device and an excavating device are arranged at the front end of the machine body, a collecting device is arranged at the rear end of the machine body, and the collecting device is connected with the excavating device through a conveying device. According to the potato harvester, the collecting device is arranged on the rear portion of the harvester and comprises a collecting box, a potato inlet and a potato outlet are formed in the collecting box, the potato inlet is connected with the conveying device, a potato collecting cavity is formed between the potato inlet and the potato outlet, a directional collecting device is arranged inside the potato collecting cavity and comprises a potato sorter and a potato sorter switch device, the potato sorter comprises a middle shaft and a potato sorting device arranged around the middle shaft, the potato sorting device comprises multiple potato sorting plates evenly arranged around the circumference of the middle shaft, is installed inside the potato collecting cavity through the middle shaft and can rotate around the middle shaft, the potato sorter switch device is a baffle installed on the collecting box, the potato sorting plates are in lap joint with the baffle during rotation of the potato sorting device, and a switch control device is connected to the baffle.
Description
Technical field
The utility model belongs to agricultural machinery technical field, specifically, relates to a kind of potato harvester that is applied to potato harvest.
Background technology
Potato is the fourth-largest crop of China, is only second to wheat, paddy rice, corn, and planting range spreads all over the whole nation, and cultivated area is wider, and still increases year by year with speed faster.The research at potato center, the world shows: in world wide, will increase by 20% left and right to the demand of potato to the year two thousand twenty; developing country is also higher to the demand of potato when the time comes; analyze from international and domestic situation, can learn that the production of potato starts to move towards scale, standardization.
China's potato production efficiency is lower, and per mu yield is only equivalent to 40% left and right of the developed countries such as America and Europe.Potato harvest mode mainly still relies on manual work.Potato harvester is also applied to potato harvest field gradually at present, the structure of existing potato harvester mainly comprises excavating gear, conveyer and collection potato device, excavating gear is finally sent into collection potato device by the potato of excavating through conveyer, collects the potato of results through collection potato device.Existing potato harvester does not have directed results, oriented-stacking function; the potato of results is because can not carry out regular stacking; need artificial high-intensity repetition to bend over to pick up; labour intensity is large; inefficiency; the scale, the industrialization that have seriously restricted potato are produced, and have huge gap with the market demand.
Application number is that 201110168990.6 utility model patent discloses a kind of automatic stacker for small potato harvester, belongs to a kind of farm machinery, and the automatic Ji Dui that can realize potato collects.This automatic stack device is arranged on the rear portion of potato harvest machine enclosure, and the potato of excavation is transported in stack device casing through shake chain.On the automatic stack device of this potato harvester, be provided with self-locking structure, in the process of collection potato, potato is deposited in stack device inside, completes the opening and closing of self-locking structure by the Action of Gravity Field of potato of collecting, and realizes the discharge of potato in heaps by this control mode.The automatic stack device structure of this potato and drive mechanism are simpler, and the self-locking control structure control mode of stack device is dumb, and control mode is single, is applicable to the work of small-sized potato lifter.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, and a kind of potato harvester with oriented-stacking function is provided.
The technical solution of the utility model is: a kind of potato harvester, comprise body, the both sides of body are provided with land wheel, and the front end of body is provided with draw-gear and excavating gear, the rear end of body is provided with gathering unit, between gathering unit and excavating gear, is connected by conveying plant;
Draw-gear comprises the hitch frame being installed on body and is arranged on the three point linkage on hitch frame;
Excavating gear comprises the shovel frame and the digger blade being installed on shovel frame that are installed on body front end, and the bilateral symmetry of shovel frame is provided with support, is symmetrically installed with and cuts native disk on support, cuts native disk and is connected to support by connecting axle;
Conveying plant comprises Power Drive Unit and vibratory sieve conveyer, Power Drive Unit comprises power input shaft, driving shaft, driven shaft, side direction output shaft and is installed in the gearbox under three point linkage, the two ends of driving shaft are symmetrically arranged with two driving wheels, the two ends of driven shaft are symmetrically arranged with two driven pulleys, the power input shaft of gearbox engages by conical gear in gearbox with side direction output shaft, one side of side direction output shaft is provided with small pulley, the homonymy of driving shaft is provided with large belt wheel, between small pulley and large belt wheel, is set with V band; Vibratory sieve conveyer comprises chain, between the driving wheel of frame homonymy and driven pulley, is combined by chain, between the chain of both sides, bar strip is installed, and the below of both sides chain is symmetrically arranged with eccentric wheel, and the below of chain is provided with regulating wheel;
Gathering unit comprises collecting box, on collecting box, be provided with into potato mouth and go out potato mouth, entering potato mouth is connected with conveying plant, entering potato mouth and going out between potato mouth is collection potato chamber, collection inside, potato chamber is provided with directional collecting device, described directional collecting device comprises point potato device and point potato device switching device, point potato device that divides potato device to comprise jackshaft and arrange around jackshaft, divide potato device to comprise around the polylith of jackshaft even circumferential setting and divide potato plate, divide potato device be arranged on inside, collection potato chamber and can rotate around jackshaft by jackshaft, dividing in potato device rotation process divides potato plate and a point potato device switching device to overlap mutually, divide potato device switching device to be connected with switch controlling device.
Preferably: on body, be provided with tension pulley, between tension pulley and V band, be connected by spring.
Preferably: multiple rubber catch are installed, the rubber catch arranged in dislocation on adjacent two bar strips on the bar strip of installing between the chain of both sides.
Preferably: the jackshaft place of point potato device is provided with ratchet mechanism, make the rotating shaft only can single direction rotation.
Preferably: switch controlling device is timing control apparatus, and timing control apparatus comprises cam and stepper motor, and the rotating shaft of cam is connected to stepper motor, and stepper motor is connected to single-chip microcomputer timing control system; Cam is connected with time switch system, and time switch system is connected with a point potato device switching device.
Preferably: point potato device switching device in timing control apparatus comprises push rod, stage clip and slideway, push rod is arranged in the hole of slideway, push rod can slide in skidway hole, stage clip is installed on push rod, compression spring sleeve is on push rod, and stage clip one end and push rod end join, and the other end of stage clip can join with slideway, slideway can limit the motion of stage clip, and push rod end and cam join.
Preferably: a point potato device switching device is the baffle plate being arranged on collecting box, and switch controlling device is travel control device, and travel control device comprises cam, and cam shaft is connected to the land wheel of potato harvester through transmission device; The peripheral overlap joint of cam is through arriving switching system, and switching system is connected with baffle plate.
Preferably: transmission device comprises that one is provided with the power transmission shaft of conical gear, and power transmission shaft is connected to the land wheel of potato harvester through sprocket transmission device, and the output shaft of conical gear case is provided with cam; Switching system comprises connecting rod, is provided with slide block on connecting rod, and slide block can slide on connecting rod, and extension spring is installed on slide block, and extension spring is connected with baffle plate, the peripheral overlap joint of connecting rod end and cam.
Preferably: a point potato device switching device is the baffle plate being arranged on collecting box, switch controlling device is weight control device, weight control device comprises balancing weight, fixed axis and connecting rod, between balancing weight and baffle plate, be fixedly connected with, be connected to connecting rod by fixed axis, one end of connecting rod is connected on fixed axis, and the other end of connecting rod is arranged on collecting box.
Preferably: collecting box goes out potato mouth and is provided with out potato track, go out potato track and go out the side that potato mouth joins and extends to collection potato device.
The beneficial effects of the utility model are:
(1) potato harvester that the utility model provides is provided with directional collecting device in the rear end of reaping machine, potato harvester is had on the basis of potato collecting function and also there is potato oriented-stacking function, potato is carried out to regular oriented-stacking, while manually picking up, do not need to carry out the operation of bending over of high strength repetition, conveniently manually pick up operation, reduce labour intensity, improved efficiency.
(2) potato directional collecting apparatus structure is flexible, and a point potato plate can adopt three, four or polylith, can divide potato plate to realize different point potato apparatus structures by replacing, adopts four pieces points of potato plate structures can make full use of the structure in collection potato chamber; Divide potato utensil to have multiple control modes, can select as required by the time, divide the potato of potato device to collect and oriented-stacking by the weight of the potato piece of collecting and by various control pattern controls such as potato harvester strokes.
(3) set out potato track at the potato mouth end that goes out of gathering unit, go out potato track and extend to the side that collects potato device, this structure can directly be stacked into the potato of results the side on ridge, is convenient to the secondary of potato to collect.
(4) the potato harvester oriented-stacking device that the utility model provides is not only applicable to the results of potato, is also applicable to the results with block crops such as the similar Ipomoea batatas of potato, taros.
(5) on conveying plant, be provided with eccentric wheel, in eccentric wheel rotation process, driving and carrying bar strip vibration, vibration processes is also the de-native process of potato, can make soil block subsidiary on potato come off, and makes potato soil separate more thorough.
(6) on the bar strip of conveying plant, be provided with rubber catch, rubber catch plays barrier effect to the potato of results, on bar strip, between adjacent two rubber catch, there is certain gap, facilitate little soil block to fall, block rubber on adjacent bar strip is crisscross arranged, prevent that potato from coming off, reduce the breakage rate of potato.
(7) the utility model is rational in infrastructure, reliable and stable, is applicable to fairly large potato harvest operation.
Accompanying drawing explanation
Accompanying drawing 1 is main TV structure schematic diagram of the present utility model.
Accompanying drawing 3 is the utility model gathering unit structural representation.
Accompanying drawing 4 is the utility model embodiment 1 timing control apparatus structural representation.
Accompanying drawing 5 is the time switch system structural representation that the utility model embodiment 1 is timing control apparatus.
Accompanying drawing 6 is the utility model embodiment 2 travel control device structural representations.
Accompanying drawing 7 is the utility model embodiment 2 travel control device theory structure schematic diagrames.
Accompanying drawing 8 is the utility model embodiment 3 weight control device structural representations.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in more detail.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5:
This potato harvester, comprises body, and the both sides of body are provided with land wheel 17, and the front end of body is provided with draw-gear and excavating gear, and the rear end of body is provided with gathering unit, between gathering unit and excavating gear, is connected by conveying plant.
Draw-gear comprises the hitch frame being installed on body and is arranged on the three point linkage on hitch frame.
Excavating gear comprises the shovel frame 19 and the digger blade 18 being installed on shovel frame 19 that are installed on body front end, and the bilateral symmetry of shovel frame is provided with support 21, is symmetrically installed with and cuts native disk 20 on support 21, cuts native disk 20 and is connected on support 21 by axle 22.
Conveying plant comprises Power Drive Unit and vibratory sieve conveyer, Power Drive Unit comprises and power input shaft 23, driving shaft 29, driven shaft 40, side direction output shaft 27 and be installed in the gearbox 24 under three point linkage, the two ends of driving shaft are symmetrically arranged with two driving wheels 25, the two ends of driven shaft are symmetrically arranged with two driven pulleys 26, the power input shaft 23 of gearbox 24 engages by conical gear 24 li of gearboxes with side direction output shaft, one side of side direction output shaft 27 is provided with small pulley 28, the homonymy of driving shaft 29 is provided with large belt wheel 30, between small pulley 28 and large belt wheel 30, be set with V and be with 31, on body, be provided with tension pulley 36, tension pulley 36 and V are connected by spring 38 between being with 31, and tension pulley 36 can be used for adjusting V with 31 rate of tension, vibratory sieve conveyer comprises chain 32, between the driving wheel 25 of frame homonymy and driven pulley 26 by chain 32 combinations, between the chain 32 of both sides, bar strip 33 is installed, rubber catch 37 is installed on bar strip 33, rubber catch 37 arranged in dislocation on adjacent two bar strips 33, the below of both sides chain 32 is symmetrically arranged with 34, two eccentric wheels 34 of eccentric wheel and connects by camshaft 39, and the below of chain 32 is provided with regulating wheel 35.
Gathering unit comprises the collecting box 1 being arranged on potato harvester, on collecting box 1, be provided with into potato mouth 2 and go out potato mouth 3, entering potato mouth 2 and going out between potato mouth 3 is collection potato chamber 4, collection 4 inside, potato chamber are provided with directional collecting device, directional collecting device comprises point potato device and point potato device switching device, point potato device that divides potato device to comprise jackshaft 6 and arrange around jackshaft 6, divide potato device to comprise point potato plate 5 arranging around jackshaft 6 even circumferentials, divide potato plate 5 can have three, four or other quantity pieces, divide potato device be arranged on 4 inside, collection potato chamber and can rotate around jackshaft 6 by jackshaft 6, divide point potato plate 5 in potato device rotation process to join with a point potato switching device, dividing potato device switching device is the baffle plate 7 being arranged on collecting box 1, baffle plate 7 is movably arranged on collecting box 1, divide in potato plate 5 rotation processes and can join with a point potato switching device.Its upper and lower collection potato chamber is divided into interim Ji Shuqu He Paishu district by point potato plate 5 overlapping mutually with point potato switching device, and point potato plate 5 tops are interim Ji Shuqu, Wei Paishu district, bottom.Baffle plate 7 is connected with switch controlling device, and switch controlling device can be controlled the position of baffle plate.Jackshaft 6 places of point potato device are provided with ratchet mechanism, make point potato device only can be around jackshaft 6 single direction rotations.Collecting box 1 goes out potato mouth 3 and is provided with out potato track, go out potato track and go out the side that potato mouth 3 joins and extends to collection potato device, the potato of collection is deposited into the side on ridge, avoids that potato is deposited into machine on ridge potato is damaged, the secondary of being also convenient to potato is collected.
Switch controlling device is timing control apparatus, timing control apparatus comprises cam 40 and stepper motor, the rotating shaft of cam 40 is connected to stepper motor, stepper motor is connected to single-chip microcomputer timing control system, single-chip microcomputer timing control system is by the rotating speed of timing chip control step motor, make stepper motor in official hour, complete the rotation of a week, thereby control the rotating speed of cam 40; Cam 40 is connected with time switch system, and time switch system is connected with a point potato device switching device.Divide potato device switching device to comprise push rod 42, stage clip 43 and slideway 41, push rod 42 is arranged in the hole of slideway 41, push rod 42 can slide in slideway 41 holes, stage clip 43 is installed on push rod 42, stage clip 43 is enclosed within on push rod 42, slideway 41 can limit the motion of stage clip 43 right-hand members, and push rod 42 ends and cam 40 join.
In the course of work, digger blade 18 is excavated potato and is transported on conveying plant from soil.Power input shaft 23 is connected to power input device, for whole potato harvester provides power.Transmission of power is arrived the side direction output shaft 27 in gearbox 24 by power input shaft 23, side direction output shaft 27 is with 31 transmission of power is arrived to driving shaft 29 through V, in the course of work, can take turns 36 adjusting V with 31 rate of tension, to obtain better power transmission effect by adjusting belt tension.Transmission of power is arrived driven shaft 40 by driving shaft 29 simultaneously, drive chain 32 to move around driving shaft 29 and driven shaft 40, in motion process, eccentric wheel 34 also rotates thereupon, in eccentric wheel 34 rotation processes, drive bar strip 33 to vibrate, make the de-soil of potato, conveying plant is delivered to the potato of results the collecting box 1 that is positioned at potato harvester rear portion always, carries out collection and the oriented-stacking work of potato through directional collecting device.
The course of work of oriented-stacking device is as follows: single-chip microcomputer timing control system is indirectly controlled cam 40 and rotated, under default conditions, push rod 42 is in running order, stage clip 43 is in compressive state, the right-hand member of stage clip 20 and slideway 19 join, the motion of stage clip 20 right-hand members is limited by slideway 19, and push rod 42 overlaps with a point potato plate 5, and the potato of results is stored in interim Ji Shuqu; After cam 40 rotates, push rod 42 slides backward in 41 li, slideway, stage clip 43 recovers former length gradually, push rod 42 is motion backward together under the pressure of spring, divide between potato plate 5 and push rod 42 and throw off and stop, divide potato device to rotate around jackshaft 6, the potato that interim Ji Shuqu stores falls into Pai Shu district, drops out through going out potato mouth 3.Along with cam 40 continues motion, push rod 42 is in 41 li, slideway to front slide, and stage clip 43 is compressed gradually, and push rod 42 travels forward together, and overlap joint between point potato plate 5 and push rod 42 continues the process of collection potato collection.
As shown in Figure 6 and Figure 7:
As different from Example 1, dividing potato device switching device is the baffle plate 7 being arranged on collecting box, the course of work of oriented-stacking device is as follows: switch controlling device is travel control device, travel control device comprises cam 11, and the rotating shaft of cam 11 is connected to the land wheel 12 of potato harvester through transmission device; The peripheral overlap joint of cam 11 is through arriving switching system, and switching system is connected with a point potato device switching device.Transmission device comprises that one is provided with the power transmission shaft 13 of conical gear, and power transmission shaft 13 is connected to the land wheel 12 of potato harvester through sprocket transmission device, and the output shaft of conical gear case is provided with cam 11; Switching system comprises connecting rod 10, is provided with slide block 9 on connecting rod 10, and slide block 9 can slide on connecting rod 10, and extension spring 8 is installed on slide block 9, and extension spring 8 is connected with baffle plate 7, connecting rod 10 ends and the peripheral overlap joint of cam 11.
In the process of potato harvester motion, the power that land wheel 12 rotates is sent to power transmission shaft 13 through sprocket transmission device, and power transmission shaft 13 drives conical gear to rotate, thereby band moving cam 11 rotates.Each position of rotation process cam 11 contacts with the connecting rod 11 of overlap joint successively, and in the time that cam 11 moves to the position of Fig. 7 (a), in the raw, baffle plate 7 overlaps with a point potato plate 5 connecting rod 10, and the potato of results is stored in interim Ji Shuqu; In the time that cam 11 moves to the position of Fig. 7 (b), connecting rod 10 is by cam 11 jack-up, slide block 9 produces relative motion upwards on connecting rod 10, and compared with Fig. 7 (a), slide block 9 has also produced the relative motion in level, drive extension spring 8 to move backward, thereby drive baffle plate 7 to move backward, between point potato plate 5 and baffle plate 7, throw off and stop, a point potato device rotates around jackshaft 6, the potato being stored by point potato plate 5 falls into Pai Shu district, drops out through going out potato mouth 3.
As shown in Figure 8:
Different with embodiment 2 from embodiment 1 is, dividing potato device switching device is the baffle plate 7 being arranged on collecting box, the course of work of oriented-stacking device is as follows: switch controlling device is weight control device, weight control device comprises balancing weight 14, fixed axis 15 and connecting rod 16, between balancing weight 14 and baffle plate 7, be fixedly connected with, be connected to connecting rod 16 by fixed axis 15, balancing weight 14 can rotate around fixed axis 15 with baffle plate 7, one end of connecting rod 16 is connected on fixed axis 15, and the other end of connecting rod 16 is arranged on collecting box 1.
Counterweight control device is according to lever principle, because balancing weight 14 has certain weight, in the time that the potato ball of interim Ji Shuqu reaches constant weight, divide potato plate 5 will be greater than the support force of baffle plate 7 to point potato plate 5 to the pressure of baffle plate 7, divide potato plate 5 can overcome the support force of baffle plate 7, baffle plate 7 and balancing weight 14 are installed around fixed axis 15 and down clockwise rotate on edge, device is opened, potato ball is discharged by interim Ji Shuqu Jing Paishu district; Because the pressure of baffle plate 7 right-hand members disappears, baffle plate 7 and balancing weight 14 are rotated counterclockwise around fixed axis 15 simultaneously, and baffle plate 7 resets, and next piece on point potato device divides potato plate 5 to turn to baffle plate 7 places, is blocked by baffle plate 7; Under the effect of follow-up collection potato piece gravity, next subregion forwards interim Ji Shuqu to and starts to collect potato piece, thereby realizes the one-directional rotation of depending merely on potato piece weight and realize subregion.
Claims (10)
1. a potato harvester, comprises body, and the both sides of body are provided with land wheel, and the front end of body is provided with draw-gear and excavating gear, and the rear end of body is provided with gathering unit, between gathering unit and excavating gear, is connected by conveying plant; It is characterized in that:
Draw-gear comprises the hitch frame being installed on body and is arranged on the three point linkage on hitch frame;
Excavating gear comprises the shovel frame and the digger blade being installed on shovel frame that are installed on body front end, and the bilateral symmetry of shovel frame is provided with support, is symmetrically installed with and cuts native disk on support, cuts native disk and is connected to support by connecting axle;
Conveying plant comprises Power Drive Unit and vibratory sieve conveyer, described Power Drive Unit comprises power input shaft, driving shaft, driven shaft, side direction output shaft and is installed in the gearbox under three point linkage, the two ends of driving shaft are symmetrically arranged with two driving wheels, the two ends of driven shaft are symmetrically arranged with two driven pulleys, the power input shaft of gearbox engages by conical gear in gearbox with side direction output shaft, one side of side direction output shaft is provided with small pulley, the homonymy of driving shaft is provided with large belt wheel, between small pulley and large belt wheel, is set with V band; Described vibratory sieve conveyer comprises chain, between the driving wheel of frame homonymy and driven pulley, is combined by chain, between the chain of both sides, bar strip is installed, and the below of both sides chain is symmetrically arranged with eccentric wheel, and the below of chain is provided with regulating wheel;
Gathering unit comprises collecting box, on collecting box, be provided with into potato mouth and go out potato mouth, entering potato mouth is connected with conveying plant, entering potato mouth and going out between potato mouth is collection potato chamber, collection inside, potato chamber is provided with directional collecting device, described directional collecting device comprises point potato device and point potato device switching device, point potato device that divides potato device to comprise jackshaft and arrange around jackshaft, divide potato device to comprise around the polylith of jackshaft even circumferential setting and divide potato plate, divide potato device be arranged on inside, collection potato chamber and can rotate around jackshaft by jackshaft, dividing in potato device rotation process divides potato plate and a point potato device switching device to overlap mutually, divide potato device switching device to be connected with switch controlling device.
2. potato harvester as claimed in claim 1, is characterized in that: on described body, be provided with tension pulley, between tension pulley and V band, be connected by spring.
3. potato harvester as claimed in claim 1, is characterized in that: on every bar strip installing between the chain of both sides, rubber catch is installed, the rubber catch arranged in dislocation on adjacent two bar strips.
4. potato harvester as claimed in claim 1, is characterized in that: the jackshaft place of point potato device is provided with ratchet mechanism, makes the rotating shaft only can single direction rotation.
5. the potato harvester as described in claim 1 or 4, it is characterized in that: described switch controlling device is timing control apparatus, timing control apparatus comprises cam and stepper motor, and the rotating shaft of cam is connected to stepper motor, and stepper motor is connected to single-chip microcomputer timing control system; Cam is connected with time switch system, and time switch system is connected with a point potato device switching device.
6. potato harvester as claimed in claim 5, it is characterized in that: a described point potato device switching device comprises push rod, stage clip and slideway, push rod is arranged in the hole of slideway, push rod can slide in skidway hole, and stage clip is installed on push rod, and compression spring sleeve is on push rod, stage clip one end and push rod end join, the other end of stage clip can join with slideway, and slideway can limit the motion of stage clip, and push rod end and cam join.
7. the potato harvester as described in claim 1 or 4, it is characterized in that: a described point potato device switching device is the baffle plate being arranged on collecting box, switch controlling device is travel control device, travel control device comprises cam, and cam shaft is connected to the land wheel of potato harvester through transmission device; The peripheral overlap joint of cam is through arriving switching system, and switching system is connected with baffle plate.
8. potato harvester as claimed in claim 7, it is characterized in that: described transmission device comprises that one is provided with the power transmission shaft of conical gear, power transmission shaft is connected to the land wheel of potato harvester through sprocket transmission device, the output shaft of conical gear case is provided with cam; Described switching system comprises connecting rod, is provided with slide block on connecting rod, and slide block can slide on connecting rod, and extension spring is installed on slide block, and extension spring is connected with baffle plate, the peripheral overlap joint of connecting rod end and cam.
9. the potato harvester as described in claim 1 or 4, it is characterized in that: a described point potato device switching device is the baffle plate being arranged on collecting box, switch controlling device is weight control device, weight control device comprises balancing weight, fixed axis and connecting rod, between balancing weight and baffle plate, be fixedly connected with, be connected to connecting rod by fixed axis, one end of connecting rod is connected on fixed axis, and the other end of connecting rod is arranged on collecting box.
10. potato harvester as claimed in claim 1, is characterized in that: described collecting box goes out potato mouth and is provided with out potato track, goes out potato track and goes out the side that potato mouth joins and extends to collection potato device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033515.7U CN203675612U (en) | 2014-01-20 | 2014-01-20 | Potato harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033515.7U CN203675612U (en) | 2014-01-20 | 2014-01-20 | Potato harvester |
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| Publication Number | Publication Date |
|---|---|
| CN203675612U true CN203675612U (en) | 2014-07-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420033515.7U Withdrawn - After Issue CN203675612U (en) | 2014-01-20 | 2014-01-20 | Potato harvester |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103718729A (en) * | 2014-01-20 | 2014-04-16 | 青岛农业大学 | Potato harvesting machine |
| CN106605487A (en) * | 2016-11-07 | 2017-05-03 | 零胜 | Edible canna soil-removal and harvest apparatus |
| CN106612872A (en) * | 2016-11-07 | 2017-05-10 | 零胜 | Paris bashanensis sorting and harvesting device |
| CN106856796A (en) * | 2017-04-13 | 2017-06-20 | 山东希成农业机械科技有限公司 | Potato picker waveform potato soil separator |
| CN107864737A (en) * | 2017-12-14 | 2018-04-03 | 聊城大学 | Harvester for potato |
-
2014
- 2014-01-20 CN CN201420033515.7U patent/CN203675612U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103718729A (en) * | 2014-01-20 | 2014-04-16 | 青岛农业大学 | Potato harvesting machine |
| CN106605487A (en) * | 2016-11-07 | 2017-05-03 | 零胜 | Edible canna soil-removal and harvest apparatus |
| CN106612872A (en) * | 2016-11-07 | 2017-05-10 | 零胜 | Paris bashanensis sorting and harvesting device |
| CN106856796A (en) * | 2017-04-13 | 2017-06-20 | 山东希成农业机械科技有限公司 | Potato picker waveform potato soil separator |
| CN107864737A (en) * | 2017-12-14 | 2018-04-03 | 聊城大学 | Harvester for potato |
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