CN102282959A - Automatic stacker for small potato harvester - Google Patents
Automatic stacker for small potato harvester Download PDFInfo
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- CN102282959A CN102282959A CN201110168990A CN201110168990A CN102282959A CN 102282959 A CN102282959 A CN 102282959A CN 201110168990 A CN201110168990 A CN 201110168990A CN 201110168990 A CN201110168990 A CN 201110168990A CN 102282959 A CN102282959 A CN 102282959A
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Abstract
The invention belongs to the technical field of agricultural machinery, and relates to an automatic stacker for a small potato harvester. The automatic stacker consists of a bar locking hook, a limiting post, a bar locking hook rotating shaft, a driven shaft, poking teeth, a big chain wheel, a drive plate, a stacker box lower cover, a joggling chain driving shaft, a small chain wheel, a chain and a stacker box; the automatic stacker is used with the small potato harvester; and when potatoes are collected, the poking teeth on the drive plate and the big chain wheel rotate together with the rotation of the drive plate and the big chain wheel till the poking teeth are in contact with the bar locking hook, the bar locking hook is pulled to rotate, the self-locking states of the bar locking hook and the stacker box lower cover fail, the stacker box lower cover is opened under the gravity action of the potatoes, and the potatoes are unloaded. After the potatoes are dumped, the bar locking hook and the stacker box lower cover are quickly reset, so that the bar locking hook and the stacker box lower cover can reach the self-locking states again for next stacking. The automatic stacker is suitable for the small and sectional potato harvester.
Description
Technical field
The invention belongs to agricultural machinery technological field, the automatic stack device of particularly a kind of small-sized potato harvester.
Background technology
Potato is important root crop, is the fourth-largest cereal crops in the world after corn, wheat and paddy rice.Show that according to interrelated data at present, the whole world has and surpasses 150 countries plantation and exploitation potato, has nearly 200,000 square kilometers farmland to be used for planting the potato of kind of different cultivars surplus in the of 5000, global annual production has broken through 300,000,000 tons.China is the big potato planting of the first in the world state at present, that cultivated area accounts for is global 25%, the Asia 58%.But proportion is produced in the potato mechanization of China only 1%, and developed country reaches more than 70%.
The large-scale potato combine of the general application of the potato harvest of developed country is once finished and is killed seedling, excavates, trembles operations such as soil, separation, collection.The potato planting mode diversification of China, the harvesting mechanization degree is lower, has only large-scale farm and production base to realize mechanized harvest, the general potato harvester of introducing external advanced person's potato combine or adopting domestic independent research.And account for the small scale-farm that disperses of larger specific gravity and the potato planting ground of family-contract responsibility system system, and because of factors such as potato combine cost height, the mode that also adopts artificial or animal-drawn plough potato that has.At such situation, China develops multiple small-sized, segmented potato harvester in succession, can finish excavation, potato soil detached job, and the potato slivering ground after the results looses and is layered on ground, and the potato that is scattered is again by manually in time picking up and packing.Owing to need manually to pick up in a large number, it is lower therefore to gather in the crops efficient, people such as machine or a reaping machine often occur and need dispose the situation that many people pick up.In addition, also there is the lower problem of exposed potato rate in the diffusing shop of potato.
Therefore, need a kind of automatic stack device of potato that potato after excavation, the separation of potato soil can be collected automatically, unloads in heaps in China.This automatic stack device is applied to small-sized potato harvest machine operation, conveniently packs, and has not only saved the labour, can also improve exposed potato rate.
Summary of the invention
The objective of the invention is to realize the described automatic stack device that is applied to small-sized potato harvest machine operation of background technology, provide a kind of small-sized potato harvester automatic stack device, it is characterized in that, automatically stack device is by bar shaped latch hook 1, limited post 2, bar shaped latch hook rotating shaft 3, driven shaft 4, moving tooth 5, hinge wheel 6, dial 7, stack device casing lower cover 8, shake chain driving shaft 9, minor sprocket 10, chain 11 and stack device casing 12 are formed, shake chain driving shaft 9 is installed in the bearing ways of connecting on stack device casing left side wall 121 and the stack device casing right side wall 122 on stack device casing 12 tops, constitute being rotationally connected of shake chain driving shaft 9 and stack device casing 12, driven shaft 4 is installed in the bearing ways of connecting on stack device casing left side wall 121 and the stack device casing right side wall 122 in stack device casing 12 bottoms, constitutes being rotationally connected of driven shaft 4 and stack device casing 12;
Outside stack device casing right side wall 122, minor sprocket 10 is fixed in the right-hand member of shake chain driving shaft 9, hinge wheel 6 is fixed in the right-hand member of driven shaft 4, minor sprocket 10, hinge wheel 6 and chain 11 constitute chain drive, bar shaped latch hook rotating shaft 3 is vertically fixed on the stack device casing right side wall 122, bar shaped latch hook 1 is installed in the bar shaped latch hook rotating shaft 3 by the middle part circular hole, bar shaped latch hook 1 constitutes hinge with stack device casing right side wall 122 and is connected, in bar shaped latch hook rotating shaft 3, torsion spring is installed, the mouth end that colludes of bar shaped latch hook 1 is the lower end, the butt end of bar shaped latch hook 1 is the upper end, the butt end of bar shaped latch hook 1 is in the circumference of hinge wheel 6 is stretched on the right side of hinge wheel 6, limited post 2 is vertically fixed on the stack device casing right side wall 122 in the front of bar shaped latch hook 1 bottom, restriction bar shaped latch hook 1 slewing area, moving tooth 5 is fixed on the zone that can stir bar shaped latch hook 1 upper end on the hinge wheel 6 outer side planes, bar shaped latch hook 1 collude the lower edge that mouth catches on stack device casing lower cover 8;
Outside stack device casing left side wall 121, shake chain drive sprocket 18 is fixed in the left end of shake chain driving shaft 9, dial 7 is fixed in the left end of driven shaft 4, bar shaped latch hook rotating shaft 3 is vertically fixed on the stack device casing left side wall 121, bar shaped latch hook 1 is installed in the bar shaped latch hook rotating shaft 3 by the middle part circular hole, bar shaped latch hook 1 constitutes hinge with stack device casing left side wall 121 and is connected, in bar shaped latch hook rotating shaft 3, torsion spring is installed, the mouth end that colludes of bar shaped latch hook 1 is the lower end, the butt end of bar shaped latch hook 1 is the upper end, the butt end of bar shaped latch hook 1 is in the circumference of dial 7 is stretched in the left side of dial 7, limited post 2 is vertically fixed on the stack device casing left side wall 121 in the front of bar shaped latch hook 1 bottom, restriction bar shaped latch hook 1 slewing area, moving tooth 5 is fixed on the zone that can stir bar shaped latch hook 1 upper end on the dial 7 outer side planes, bar shaped latch hook 1 collude the lower edge that mouth catches on stack device casing lower cover 8;
About two moving tooth 5 symmetries be fixed on dial 7 and the hinge wheel 6, when dial 7 and hinge wheel 6 rotated synchronously, two bar shaped latch hooks 1 about two moving teeth 5 are stirred synchronously discharged the lower edge of stack device casing lower cover 8 synchronously;
In the described stack device casing 12, stack device casing left side wall 121, stack device casing right side wall 122 and stack device casing rear wall 123 are respectively left side wall, right side wall and the rear wall of reaping machine cabinet 16.
The angular range that described bar shaped latch hook 1 colludes mouth is 75 °～90 °, and the outside of colluding mouth is one section smooth fillet surface.
The present invention and small-sized potato harvester are used, reaping machine gearbox 14 is given shake chain driving shaft 9 transmission of power by being installed in the gearbox output chain gear 17 on the output shaft of gear-box and being installed in shake chain drive sprocket 18 on the shake chain driving shaft 9 and power drive mechanism that reaping machine driving-chain 13 is formed.Shake chain driving shaft 9 is passed to minor sprocket 10 with power, minor sprocket 10 is passed to hinge wheel 6 by chain 11 with power, hinge wheel 6 drives driven shaft 4 and rotates, dial 7 rotates synchronously with driven shaft 4 and hinge wheel 6, when about two moving teeth 5 when touching bar shaped latch hook 1 synchronously with hinge wheel 6 and dial 7 revolutions, bar shaped latch hook 1 rotates, and the bar shaped latch hook 1 and the self-locking relation of stack device casing lower cover 8 were lost efficacy, and stack device casing lower cover 8 is opened under the action of gravity of potato or unclassified stores material is unloaded.After material unloaded, stack device casing lower cover 8 is self-return under the effect of self torsion spring.At this moment moving tooth 5 continues revolution, breaks away from the contact relation with bar shaped latch hook 1, and bar shaped latch hook 1 is return under the effect of himself torsion spring, recovers the self-locking relation of bar shaped latch hook 1 and stack device casing lower cover 8.Because the Gou Zui back side of bar shaped latch hook 1 is one section smooth fillet surface,, can realize that also the bar shaped latch hook 1 and the self-locking of stack device casing lower cover 8 concern even stack device casing lower cover 8 self-returns are later than bar shaped latch hook 1.
Beneficial effect of the present invention is: the present invention with having realized that small-sized potato harvester collects the heap operation automatically, saves the amount of labour of picking up with better simply structure; Stack device casing lower cover has adopted the mode of mechanical self-latching---and utilize the mouth that colludes of bar shaped latch hook to pin stack device casing lower cover, do not need additional external power can finish potato Ji Dui effectively; Can regulate the rotating speed of dial by changing chaindriven gearratio, to satisfy the results demand of different planting densities.
The present invention is not only applicable to potato harvester, can be applied to the reaping machine with similar other root crops of potato harvest technology such as sweet potato, taro etc. yet.
Description of drawings
Fig. 1 is that automatic stack device right back is to structural representation;
Fig. 2 is the local enlarged diagram at A place among Fig. 1;
Fig. 3 is that automatic stack device left front is to structural representation;
Fig. 4 is the local enlarged diagram at B place among Fig. 3;
Fig. 5 is applied to the structural representation of small-sized potato harvester for automatic stack device;
Fig. 6 is the bar shaped latch hook at C place among Fig. 5 and the self-locking device schematic diagram of stack device casing lower cover;
Fig. 7 is that minor sprocket, hinge wheel and chain constitute the chain drive schematic diagram.
Among the figure: 1--bar shaped latch hook, 2--limited post, the rotating shaft of 3--bar shaped latch hook, the 4--driven shaft, 5--moving tooth, 6--hinge wheel, the 7--dial, 8--stack device casing lower cover, 9--shake chain driving shaft, the 10--minor sprocket, 11--chain, 12--stack device casing, 121--stack device casing left side wall, 122--stack device casing right side wall, 123--stack device casing rear wall, 124--stack device casing antetheca, 13--reaping machine driving-chain, 14--reaping machine gearbox, 15--potato digger plow, 16--reaping machine cabinet, 17--gearbox output chain gear, 18--shake chain drive sprocket, 19--hinge wheel rotation direction, 20--dial rotation direction.
Embodiment
Below in conjunction with embodiment and accompanying drawing the present invention is described in further detail.Should be emphasized that following explanation only is exemplary, rather than in order to limit the scope of the invention and to use.
As the automatic stack device right back of Fig. 1 to the automatic stack device left front of structural representation and Fig. 3 to shown in the structural representation, the automatic stack device of present embodiment is by bar shaped latch hook 1, limited post 2, bar shaped latch hook rotating shaft 3, driven shaft 4, moving tooth 5, hinge wheel 6, dial 7, stack device casing lower cover 8, shake chain driving shaft 9, minor sprocket 10, chain 11 and stack device casing 12 are formed, shake chain driving shaft 9 is installed in the bearing ways of connecting on stack device casing left side wall 121 and the stack device casing right side wall 122 on stack device casing 12 tops, constitute being rotationally connected of shake chain driving shaft 9 and stack device casing 12, driven shaft 4 is installed in the bearing ways of connecting on stack device casing left side wall 121 and the stack device casing right side wall 122 in stack device casing 12 bottoms, constitutes being rotationally connected of driven shaft 4 and stack device casing 12.
Outside stack device casing right side wall 122, minor sprocket 10 is fixed in the right-hand member of shake chain driving shaft 9.As shown in Figure 2, hinge wheel 6 is fixed in the right-hand member of driven shaft 4, bar shaped latch hook rotating shaft 3 is vertically fixed on the stack device casing right side wall 122, bar shaped latch hook 1 is installed in the bar shaped latch hook rotating shaft 3 by the middle part circular hole, bar shaped latch hook 1 constitutes hinge with stack device casing right side wall 122 and is connected, in bar shaped latch hook rotating shaft 3, torsion spring is installed, the mouth end that colludes of bar shaped latch hook 1 is the lower end, the butt end of bar shaped latch hook 1 is the upper end, the butt end of bar shaped latch hook 1 is in the circumference of hinge wheel 6 is stretched on the right side of hinge wheel 6, limited post 2 is vertically fixed on the stack device casing right side wall 122 in the front of bar shaped latch hook 1 bottom, restriction bar shaped latch hook 1 slewing area, moving tooth 5 is fixed on the zone that can stir bar shaped latch hook 1 upper end on the hinge wheel 6 outer side planes, bar shaped latch hook 1 collude the lower edge that mouth catches on stack device casing lower cover 8.The chain drive that minor sprocket 10, hinge wheel 6 and chain 11 constitute as shown in Figure 7.
Outside stack device casing left side wall 121, shake chain drive sprocket 18 is fixed in the left end of shake chain driving shaft 9, and dial 7 is fixed in the left end of driven shaft 4.As shown in Figure 4, bar shaped latch hook rotating shaft 3 is vertically fixed on the stack device casing left side wall 121, bar shaped latch hook 1 is installed in the bar shaped latch hook rotating shaft 3 by the middle part circular hole, bar shaped latch hook 1 constitutes hinge with stack device casing left side wall 121 and is connected, in bar shaped latch hook rotating shaft 3, torsion spring is installed, the mouth end that colludes of bar shaped latch hook 1 is the lower end, the butt end of bar shaped latch hook 1 is the upper end, the butt end of bar shaped latch hook 1 is in the circumference of dial 7 is stretched in the left side of dial 7, limited post 2 is vertically fixed on the stack device casing left side wall 121 in the front of bar shaped latch hook 1 bottom, restriction bar shaped latch hook 1 slewing area, moving tooth 5 is fixed on the zone that can stir bar shaped latch hook 1 upper end on the dial 7 outer side planes, bar shaped latch hook 1 collude the lower edge that mouth catches on stack device casing lower cover 8.
About two moving tooth 5 symmetries be fixed on dial 7 and the hinge wheel 6, when dial 7 and hinge wheel 6 rotated synchronously, two bar shaped latch hooks 1 about two moving teeth 5 are stirred synchronously discharged the lower edge of stack device casing lower cover 8 synchronously.The angle that bar shaped latch hook 1 colludes mouth is 90 °, and the outside of colluding mouth is one section smooth fillet surface.
As shown in Figure 5, stack device is applied to small-sized potato harvester automatically, and stack device casing 12 is fixed in the rear portion of reaping machine cabinet 16.Stack device casing 12 is made up of stack device casing left side wall 121, stack device casing right side wall 122, stack device casing antetheca 124, stack device casing rear wall 123, stack device box bottom and stack device casing lower cover 8.In the present embodiment, stack device casing left side wall 121, stack device casing right side wall 122 and stack device casing rear wall 123 are respectively left side wall, right side wall and the rear wall of reaping machine cabinet 16.Stack device casing lower cover 8 stack device casing 12 bottoms by the upper edge on the rotating shaft at two ends be installed on stack device casing left side wall 121 and the stack device casing right side wall 122 under oblique in hinged mode, torsion spring is installed respectively in the rotating shaft at two ends on stack device casing lower cover 8 upper edges is made stack device casing lower cover 8 cover the discharging opening of stack device casings 12.The self-locking device of bar shaped latch hook as shown in Figure 6 and stack device casing lower cover, under the normality, 2 bar shaped latch hooks 1 catch on about the quilt of the lower edge of stack device casing lower cover 8, and stack device casing lower cover 8 and stack device box bottom constitute the end of stack device casing 12 together.As shown in Figure 4, stack device casing antetheca 124 vertically is fixed on stack device casing left side wall 121 and the stack device casing right side wall 122 on the upper edge of stack device casing lower cover 8 and under the shake chain driving shaft 9.
When reaping machine advances, in reaping machine cabinet 16, after transporting, the shake chain enters stack device casing 12 from stack device casing 12 tops through the potato that potato digger plow 15 excavates.Simultaneously, reaping machine gearbox 14 is given shake chain driving shaft 9 transmission of power by being installed in the gearbox output chain gear 17 on the output shaft of gear-box and being installed in shake chain drive sprocket 18 on the shake chain driving shaft 9 and power drive mechanism that reaping machine driving-chain 13 is formed.Shake chain driving shaft 9 is passed to minor sprocket 10 with power, minor sprocket 10 is passed to hinge wheel 6 by chain 11 with power, hinge wheel 6 drives driven shaft 4 and rotates, dial 7 rotates synchronously with driven shaft 4 and hinge wheel 6, the rotation direction of hinge wheel and the rotation direction of dial are shown in hinge wheel rotation direction 19 among Fig. 3 and the dial rotation direction 20 among Fig. 4 respectively, the opening and closing of control stack device discharging opening.
Stack device is when collecting potato, moving tooth 5 is also accompanyed or follow the rotation of dial 7 and hinge wheel 6 and is turned round on dial 7 and the hinge wheel 6, contact with bar shaped latch hook 1 up to moving tooth 5, stirring bar shaped latch hook 1 rotates, this moment, the self-locking state of bar shaped latch hook 1 and stack device casing lower cover 8 lost efficacy, stack device casing lower cover 8 is opened under the action of gravity of potato, the unloading potato.During potato harvester advances, moving tooth 5 turns round always, when moving tooth 5 and bar shaped latch hook 1 disengage, bar shaped latch hook 1 is at return rapidly under the effect of its torsion spring and under the restriction of limited post 2, stack device casing lower cover 8 is return under its torsion spring effect, recovers the self-locking state of bar shaped latch hook 1 and stack device casing lower cover 8.Stack device is when collecting potato, the torsion spring active force of bar shaped latch hook 1 should be able to overcome the torque of the gravity of potato to 8 generations of stack device casing lower cover, make bar shaped latch hook 1 and stack device casing lower cover 8 keep self-locking state, have only the moving tooth 5 of working as to contact with bar shaped latch hook 1, trigger bar shaped latch hook 1 and discharge stack device casing lower cover 8, the unloading potato.By adjusting the gearratio of hinge wheel 6 and minor sprocket 10, can control the frequency that stack device casing lower cover 8 is opened.
The course of work of the present invention:
(1) potato is collected
When reaping machine advanced, the potato of results entered casing from stack device casing top after the shake chain transports.Because the bar shaped latch hook of both sides and the lower edge of stack device casing lower cover are nearly 90 ° angle, so stack device casing lower cover need not the closed condition that additional power can be kept casing, carry out the accumulation of potato in the casing.In the rotating shaft of stack device casing lower cover and two bar shaped latch hooks, all add torsion spring, make stack device casing lower cover keep closed condition, trigger the bar shaped latch hook up to moving tooth and discharge stack device casing lower cover lower edge, the self-locking relation lost efficacy, and stack device begins to topple over till the potato.
(2) potato topple over, Ji Dui
Reaping machine moves on, the moving circle of moving tooth 5 revolutions on dial 7 and the hinge wheel 6, and the bar shaped latch hook that can stir both sides rotates once, discharge stack device casing lower cover lower edge, stack device casing lower cover is opened, and the potato of collecting in the case is toppled over integrated a pile backward.Its concrete transmission process is: the shake chain driving shaft of reaping machine will rotatablely move by driving chain and be delivered to hinge wheel, hinge wheel drives dial by the hinge wheel driven shaft and hinge wheel rotates, and the velocity of rotation of hinge wheel and dial is determined by chaindriven gearratio.The rotating track of moving tooth on the dial partly intersects with the butt end of bar shaped latch hook, the every revolution of moving tooth on hinge wheel and the dial so far, just the mouth that colludes that drives the bar shaped latch hook of both sides rotates, stack device casing lower cover lower edge loses support immediately, be subjected to the extruding of potato in the casing, stack device casing lower cover is opened, and the potato of collecting in the case is discharging backward, Ji Dui just.
(3) device resets
When potato was toppled over, under the acting in conjunction of bar shaped latch hook torsion spring and casing upper limit post, two bar shaped latch hooks returned to original position rapidly, should adopt the torsion spring of coefficient of elasticity greatly in the place during design.Treat potato in the casing topple over a certain amount of after, under the inner torsion spring effect of installing of stack device casing lower cover rotating shaft, collection heap stack device casing lower cover colludes the revolution of mouth direction toward the bar shaped latch hook, and has had certain speed when the mouth place is colluded in arrival.And owing to the outside of colluding mouth is to be made of one section smooth fillet surface, stack device casing lower cover can lean on inertia to squeeze and open the mouth that colludes of both sides, enters initial mechanical self-latching state once more.
The present invention is a kind of automatic collection stack device that is applied to potato harvester, is applicable to small-sized, segmented potato harvester.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (3)
1. automatic stack device of small-sized potato harvester, it is characterized in that, automatically stack device is by bar shaped latch hook (1), limited post (2), bar shaped latch hook rotating shaft (3), driven shaft (4), moving tooth (5), hinge wheel (6), dial (7), stack device casing lower cover (8), shake chain driving shaft (9), minor sprocket (10), chain (11) and stack device casing (12) are formed, shake chain driving shaft (9) is installed in the bearing ways of connecting on stack device casing left side wall (121) and the stack device casing right side wall (122) on stack device casing (12) top, constitute being rotationally connected of shake chain driving shaft (9) and stack device casing (12), driven shaft (4) is installed in the bearing ways of connecting on stack device casing left side wall (121) and the stack device casing right side wall (122) in stack device casing (12) bottom, constitutes being rotationally connected of driven shaft (4) and stack device casing (12);
Outside stack device casing right side wall (122), minor sprocket (10) is fixed in the right-hand member of shake chain driving shaft (9), hinge wheel (6) is fixed in the right-hand member of driven shaft (4), minor sprocket (10), hinge wheel (6) and chain (11) constitute chain drive, bar shaped latch hook rotating shaft (3) is vertically fixed on the stack device casing right side wall (122), bar shaped latch hook (1) is installed in the bar shaped latch hook rotating shaft (3) by the middle part circular hole, bar shaped latch hook (1) constitutes hinge with stack device casing right side wall (122) and is connected, go up the installation torsion spring in bar shaped latch hook rotating shaft (3), the mouth end that colludes of bar shaped latch hook (1) is the lower end, the butt end of bar shaped latch hook (1) is the upper end, the butt end of bar shaped latch hook (1) stretches in the circumference of hinge wheel (6) on the right side of hinge wheel (6), limited post (2) is vertically fixed on the stack device casing right side wall (122) in the front of bar shaped latch hook (1) bottom, restriction bar shaped latch hook (1) slewing area, moving tooth (5) is fixed on the zone that can stir bar shaped latch hook (1) upper end on the outer side plane of hinge wheel (6), bar shaped latch hook (1) collude the lower edge that mouth catches on stack device casing lower cover (8);
Outside stack device casing left side wall (121), shake chain drive sprocket (18) is fixed in the left end of shake chain driving shaft (9), dial (7) is fixed in the left end of driven shaft (4), bar shaped latch hook rotating shaft (3) is vertically fixed on the stack device casing left side wall (121), bar shaped latch hook (1) is installed in the bar shaped latch hook rotating shaft (3) by the middle part circular hole, bar shaped latch hook (1) constitutes hinge with stack device casing left side wall (121) and is connected, go up the installation torsion spring in bar shaped latch hook rotating shaft (3), the mouth end that colludes of bar shaped latch hook (1) is the lower end, the butt end of bar shaped latch hook (1) is the upper end, the butt end of bar shaped latch hook (1) stretches in the circumference of dial (7) in the left side of dial (7), limited post (2) is vertically fixed on the stack device casing left side wall (121) in the front of bar shaped latch hook (1) bottom, restriction bar shaped latch hook (1) slewing area, moving tooth (5) is fixed on the zone that can stir bar shaped latch hook (1) upper end on the outer side plane of dial (7), bar shaped latch hook (1) collude the lower edge that mouth catches on stack device casing lower cover (8);
About two moving teeth (5) symmetry be fixed on dial (7) and the hinge wheel (6), dial (7) and hinge wheel (6) be when rotating synchronously, two bar shaped latch hooks (1) about two moving teeth (5) are stirred synchronously discharge the lower edge of stack device casing lower cover (8) synchronously;
Stack device casing (12) is fixed in the rear portion of reaping machine cabinet 16, stack device casing (12) is by stack device casing left side wall (121), stack device casing right side wall (122), stack device casing antetheca (124), stack device casing rear wall (123), stack device box bottom and stack device casing lower cover (8) are formed, stack device casing lower cover (8) stack device casing (12) bottom by its upper edge on the rotating shaft at two ends be installed on stack device casing left side wall (121) and the stack device casing right side wall (122) under oblique in hinged mode, torsion spring is installed respectively in the rotating shaft at two ends on stack device casing lower cover (8) upper edge makes stack device casing lower cover (8) cover the discharging opening of stack device casing (12), under the normality, 2 bar shaped latch hooks (1) catch on about the lower edge quilt of stack device casing lower cover (8), stack device casing lower cover (8) and stack device box bottom constitute the end of stack device casing (12) together, stack device casing antetheca (124) vertically is fixed on stack device casing left side wall (121) and the stack device casing right side wall (122) on the upper edge of stack device casing lower cover (8) and under the shake chain driving shaft (9).
2. the automatic stack device of a kind of small-sized potato harvester according to claim 1, it is characterized in that, in the described stack device casing (12), stack device casing left side wall (121), stack device casing right side wall (122) and stack device casing rear wall (123) are respectively left side wall, right side wall and the rear wall of reaping machine cabinet 16.
3. the automatic stack device of a kind of small-sized potato harvester according to claim 1 is characterized in that the angular range that described bar shaped latch hook (1) colludes mouth is 75 °～90 °, and the outside of colluding mouth is one section smooth fillet surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110168990A CN102282959B (en) | 2011-06-22 | 2011-06-22 | Automatic stacker for small potato harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110168990A CN102282959B (en) | 2011-06-22 | 2011-06-22 | Automatic stacker for small potato harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102282959A true CN102282959A (en) | 2011-12-21 |
| CN102282959B CN102282959B (en) | 2012-10-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110168990A Expired - Fee Related CN102282959B (en) | 2011-06-22 | 2011-06-22 | Automatic stacker for small potato harvester |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110463444A (en) * | 2019-09-24 | 2019-11-19 | 伍龙秀 | A kind of leek picker |
| CN111133892A (en) * | 2018-11-06 | 2020-05-12 | 中原工学院 | Torsion type peach picking machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1323014A1 (en) * | 1984-04-06 | 1987-07-15 | Таганрогский Комбайновый Завод | Straw collector for grain combine harvester |
| CN2425814Y (en) * | 2000-03-29 | 2001-04-04 | 杨根喜 | Vehicle closure device for transportation of easy spilled material |
| CN2667864Y (en) * | 2004-01-12 | 2005-01-05 | 李凯岭 | Small-sized multifunctional potato harvester |
| CN2743295Y (en) * | 2004-09-27 | 2005-11-30 | 张小群 | Dumping device of garbage transit collecting box on garbage collecting truck |
| CN201365414Y (en) * | 2009-03-12 | 2009-12-23 | 许敏 | Piling device matched with potato harvester |
| CN201667821U (en) * | 2010-01-12 | 2010-12-15 | 中机美诺科技股份有限公司 | Separation sieve type beet digger |
-
2011
- 2011-06-22 CN CN201110168990A patent/CN102282959B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1323014A1 (en) * | 1984-04-06 | 1987-07-15 | Таганрогский Комбайновый Завод | Straw collector for grain combine harvester |
| CN2425814Y (en) * | 2000-03-29 | 2001-04-04 | 杨根喜 | Vehicle closure device for transportation of easy spilled material |
| CN2667864Y (en) * | 2004-01-12 | 2005-01-05 | 李凯岭 | Small-sized multifunctional potato harvester |
| CN2743295Y (en) * | 2004-09-27 | 2005-11-30 | 张小群 | Dumping device of garbage transit collecting box on garbage collecting truck |
| CN201365414Y (en) * | 2009-03-12 | 2009-12-23 | 许敏 | Piling device matched with potato harvester |
| CN201667821U (en) * | 2010-01-12 | 2010-12-15 | 中机美诺科技股份有限公司 | Separation sieve type beet digger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111133892A (en) * | 2018-11-06 | 2020-05-12 | 中原工学院 | Torsion type peach picking machine |
| CN110463444A (en) * | 2019-09-24 | 2019-11-19 | 伍龙秀 | A kind of leek picker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102282959B (en) | 2012-10-03 |
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