CN106171242A - Potato harvest device - Google Patents
Potato harvest device Download PDFInfo
- Publication number
- CN106171242A CN106171242A CN201610814672.5A CN201610814672A CN106171242A CN 106171242 A CN106171242 A CN 106171242A CN 201610814672 A CN201610814672 A CN 201610814672A CN 106171242 A CN106171242 A CN 106171242A
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- CN
- China
- Prior art keywords
- running roller
- plate
- wedge
- conveying band
- flat part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D23/00—Topping machines
- A01D23/02—Topping machines cutting the tops before being lifted
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Transplanting Machines (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The present invention relates to a kind of potato harvest device, including: elasticity is pressed on conveying band plate together and running roller plate, described conveying band plate and described running roller plate are arranged on vehicle frame, conveying band plate is divided into flat part and wedge-shaped part, described running roller plate is also classified into flat part and wedge-shaped part, and the wedge-shaped part of described conveying band plate and the wedge-shaped part of described running roller plate are collectively forming wedge-like opening；The flat part of described conveying band plate is higher than wedge-shaped part, and the flat part of described running roller plate is also above wedge-shaped part；Described conveying band plate includes gripper shoe and the conveyer belt around described gripper shoe periphery, and described conveyer belt is by each band wheel drive arranged at gripper shoe two ends；Described running roller plate is provided with several the first running rollers in the one side of described conveying band plate；The flat part of described conveying band plate and the flat part of described running roller plate are close together.
Description
Technical field
The present invention relates to a kind of farm machinery, particularly relate to a kind of potato harvest device.
Background technology
Rhizoma Solani tuber osi, as popular common food materials, is the third-largest important cereal crops in the whole world, is only second to Semen Tritici aestivi and Semen Maydis,
It is suitable for establishing in large scale, and uses mechanization condition results.In prior art, when potato harvest operation, first have to remove
Remove to be grown in the Rhizoma Solani tuber osi seedling (stem and leaf) on earth's surface, in order to the Rhizoma Solani tuber osi fruit being embedded in underground is dug by potato harvest device
Pick results.And using except seedling and results are as two work to be carried out, form same work if two operations merged
Sequence is carried out simultaneously, not only can be greatly simplified the structure of plant equipment, reduces equipment purchase cost, also contributes to gather in the crops work
That makees carries out.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, it is provided that a kind of potato harvest dress ulling up seedling and results integrative-structure
Put.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of potato harvest device, including: elasticity is supported
Coarctate conveying band plate and running roller plate, described conveying band plate and described running roller plate are arranged on vehicle frame, it is characterised in that institute
Stating conveying band plate is divided into flat part and wedge-shaped part, described running roller plate to be also classified into flat part and wedge-shaped part, the wedge of described conveying band plate
The wedge-shaped part of shape portion and described running roller plate is collectively forming wedge-like opening；
The flat part of described conveying band plate is higher than wedge-shaped part, and the flat part of described running roller plate is also above wedge-shaped part；
Described conveying band plate includes gripper shoe and the conveyer belt around described gripper shoe periphery, and described conveyer belt is by gripper shoe two ends
Each band wheel drive arranged；
Described running roller plate is provided with several the first running rollers in the one side of described conveying band plate；
The flat part of described conveying band plate and the flat part of described running roller plate are close together.
In a preferred embodiment of the present invention, described running roller plate includes: linked together by some guide pillar guide pin bushing groups
Fixed plate and pressing plate, described guide pillar guide pin bushing group is arranged with buffer spring.
In a preferred embodiment of the present invention, described pressing plate is arranged on against described conveying band plate, described first running roller
On described pressing plate.
In a preferred embodiment of the present invention, being also equipped with belt wheel in the middle part of described gripper shoe, this belt wheel is by described gripper shoe
Flat part and wedge-shaped part separately.
In a preferred embodiment of the present invention, the flat part of described gripper shoe is provided with several the second running rollers, described
Second running roller is positioned at inside described conveyer belt.
In a preferred embodiment of the present invention, the axis of described belt wheel, described first running roller and described second running roller is homogeneous
The most parallel.
In a preferred embodiment of the present invention, described first running roller and described second roller surface are provided with ripple knot
Structure, described ripple is axially extending along described first running roller and described second running roller.
In a preferred embodiment of the present invention, described vehicle frame is horizontally disposed with, and described vehicle frame one end is provided with frame hook.
In a preferred embodiment of the present invention, described bottom of frame is provided with wheel.
In a preferred embodiment of the present invention, described belt outer surface arranges irregular texture structure.
In a preferred embodiment of the present invention, at least one belt wheel is driven by motor and rotates.
The present invention solves defect present in background technology, and the present invention possesses following beneficial effect:
(1) by the improvement for existing potato harvest appliance arrangement, install the structure of the cropper of the present invention additional, can will ull up
Seedling forms, with taking to merge, the equipment that a structure is the most integrated, provides facility for results Rhizoma Solani tuber osi.The cropper of the present invention leads to
Crossing and be obliquely installed, therewith its forward impelling, between conveying band plate and running roller plate, the most elevated the ulling up of Rhizoma Solani tuber osi seedling of clamping pulls up
Coming, now Rhizoma Solani tuber osi also loosens in soil and is even pulled out.
(2) wedge-like opening has helped to gather Rhizoma Solani tuber osi seedling and has entered between conveying band plate and running roller plate, then as car
Pushing ahead of frame, and the operating of conveyer belt, be clamped to Rhizoma Solani tuber osi seedling carry between band plate and running roller plate.
(3) the guide pillar guide pin bushing group with buffer spring arranged between fixed plate and pressing plate, so can be formed and suppress
The floating performance of plate, makes the Rhizoma Solani tuber osi seedling of clamping between conveying band plate and running roller plate be unlikely to the tightest of clamping, it is ensured that upwards to ull up
The dynamics pulled out is unlikely to pull off Rhizoma Solani tuber osi seedling.
(4) conveyer belt on conveying band plate is together with the first running roller pressure holding on running roller plate, and conveyer belt, can when rotating
To drive the first running roller to rotate, Rhizoma Solani tuber osi seedling is clamped and ulls up and pulls out by the two.Vehicle frame drives cropper to travel forward, simultaneously
Conveyer belt clamps Rhizoma Solani tuber osi seedling rearward movement with running roller, the most just can ensure that Rhizoma Solani tuber osi seedling remains vertical state, and quilt
Ulling up straight up and pull out, such Rhizoma Solani tuber osi can occur loosening in soil.
(5) second running rollers are possible to prevent conveyer belt to be directly expressed in gripper shoe by excessive extruding force, by the second roller
Wheel can realize frictional resistance less between conveyer belt and gripper shoe, and conveyer belt profile is formed and supports by gripper shoe simultaneously, protects
The function of card conveyer belt.
(6) carrying irregular lines on conveyer belt, the first running roller and the second roller surface are also provided with ripple, so can be more
The good gripping effect formed Rhizoma Solani tuber osi seedling, it is ensured that conveyer belt, the first running roller and are not easy between Rhizoma Solani tuber osi seedling to skid respectively.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings；
Fig. 1 is the plan structure schematic diagram of the preferred embodiments of the present invention；
Fig. 2 is the side-looking structural representation of the preferred embodiments of the present invention；
Fig. 3 is the first running roller and the second roller arrangement schematic diagram of the preferred embodiments of the present invention；
In figure: 1, conveying band plate, 2, conveyer belt, 3, gripper shoe, 4, belt wheel, the 5, second running roller, 7, running roller plate, 8, fixed plate, 9,
Pressing plate, the 10, first running roller, 11, guide pillar guide pin bushing group, 12, buffer spring, 13, flat part, 14, wedge-shaped part, 15, vehicle frame, 16,
Wheel, 17, screw rod.
Detailed description of the invention
Presently in connection with drawings and Examples, the present invention is further detailed explanation, and these accompanying drawings are the signal of simplification
Figure, illustrates the basic structure of the present invention the most in a schematic way, and therefore it only shows the composition relevant with the present invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of potato harvest device, including: elasticity is pressed on conveying band plate 1 together
With running roller plate 7, conveying band plate 1 and running roller plate 7 are arranged on vehicle frame 15, carry band plate 1 and are divided into flat part 13 and wedge-shaped part 14, roller
Wheel plate 7 is also classified into flat part 13 and wedge-shaped part 14, and conveying band plate 1 includes gripper shoe 3 and the conveyer belt 2 around gripper shoe 3 periphery,
Conveyer belt 2 is driven by each belt wheel 4 arranged at gripper shoe 3 two ends；If running roller plate 7 is provided with in the one side of conveying band plate 1
Dry the first running roller 10；The flat part 13 of conveying band plate 1 and the flat part 13 of running roller plate 7 are close together.On conveying band plate 1
Conveyer belt 2 is together with the first running roller 10 pressure holding on running roller plate 7, and conveyer belt 2, when rotating, can drive the first running roller 10 turns
Dynamic, Rhizoma Solani tuber osi seedling is clamped and ulls up and pulls out by the two.Vehicle frame 15 drives cropper to travel forward, simultaneously conveyer belt 2 and running roller
Clamping Rhizoma Solani tuber osi seedling rearward movement, the most just can ensure that Rhizoma Solani tuber osi seedling remains vertical state, and is pulled out by ulling up straight up,
So Rhizoma Solani tuber osi can occur loosening in soil.
The wedge-shaped part 14 of conveying band plate 1 and the wedge-shaped part 14 of running roller plate 7 are collectively forming wedge-like opening, and wedge-like opening has helped
Rhizoma Solani tuber osi seedling is gathered and enters between conveying band plate 1 and running roller plate 7, then as pushing ahead of vehicle frame 15, and transmit
The operating of band, is clamped to Rhizoma Solani tuber osi seedling carry between band plate 1 and running roller plate 7.
The flat part 13 of conveying band plate 1 is higher than wedge-shaped part 14, and the flat part 13 of running roller plate 7 is also above wedge-shaped part 14, the most defeated
Send band plate 1 and running roller plate 7 to be obliquely installed, and conveying band plate 1 is consistent with the holding angle of inclination of running roller plate 7 one.Conveying band plate 1
With running roller plate 7 one by angle regulator linking vehicle frame 15, i.e. flat part 13 one end by screw rod 17 connecting vehicle frame 15,
Wedge-shaped part 14 one end is hinged on vehicle frame 15, so controls to carry band plate 1 and running roller plate 7 integrative-structure by rotary screw 17
And the angle between vehicle frame 15.
Be adapted to the Rhizoma Solani tuber osi seedling of different growing state by the regulation of screw rod, Rhizoma Solani tuber osi seedling entirety is more sturdy, draws
Stretch the situation that intensity is higher, conveying band plate and running roller plate overall can and horizontal plane between angle bigger than normal；Rhizoma Solani tuber osi seedling
Overall relatively fine, that hot strength is relatively low situation, conveying band plate and running roller plate overall can and horizontal plane between angle inclined
Smaller.
Running roller plate 7 includes: the fixed plate 8 linked together by some guide pillar guide pin bushing groups 11 and pressing plate 9, guide pillar guide pin bushing
Being arranged with buffer spring 12 in group 11, pressing plate 9 is against conveying band plate 1, and the first running roller 10 is arranged on pressing plate 9.Fixed plate 8
And the guide pillar guide pin bushing group 11 with buffer spring 12 arranged between pressing plate 9, so can form the floatability of pressing plate 9
Can, make the Rhizoma Solani tuber osi seedling of clamping between conveying band plate 1 and running roller plate 7 be unlikely to the tightest of clamping, it is ensured that upwards to ull up the dynamics pulled out
It is unlikely to pull off Rhizoma Solani tuber osi seedling.
Being also equipped with belt wheel 4 in the middle part of gripper shoe 3, flat part 13 and the wedge-shaped part 14 of gripper shoe 3 are separated by this belt wheel 4.
Being provided with several second running rollers 5 on the flat part 13 of gripper shoe 3, the second running roller 5 is positioned at inside conveyer belt 2, band
Wheel the 4, first running roller 10 is the most parallel with the axis of the second running roller 5.Second running roller 5 is possible to prevent conveyer belt 2 to be squeezed by excessive
Pressure is directly expressed in gripper shoe 3, can realize friction less between conveyer belt 2 and gripper shoe 3 by the second running roller 5 and hinder
Power, conveyer belt 2 profile is formed and supports by gripper shoe 3 simultaneously, it is ensured that the function of conveyer belt 2.
Vehicle frame 15 is horizontally disposed with, and vehicle frame 15 one end is provided with frame hook, and frame hook can connect the pulling equipments such as tractor.
Wheel 16 it is provided with bottom vehicle frame 15,
First running roller 10 and the second running roller 5 surface are provided with ripple struction, and ripple is along the first running roller 10 and axle of the second running roller 5
To extension, conveyer belt 2 outer surface arranges irregular texture structure.Irregular lines, the first running roller 10 He is carried on conveyer belt 2
Second running roller 5 surface is also provided with ripple, so can more preferably form the gripping effect to Rhizoma Solani tuber osi seedling, it is ensured that conveyer belt 2, first
Running roller 10 and is not easy between Rhizoma Solani tuber osi seedling to skid respectively.
At least one belt wheel 4 is driven by motor and rotates, and so preferably can pull out offer power resources for ulling up.
Cross the improvement for existing potato harvest appliance arrangement, install the structure of the cropper of the present invention additional, can will ull up
Seedling forms, with taking to merge, the equipment that a structure is the most integrated, provides facility for results Rhizoma Solani tuber osi.The cropper of the present invention leads to
Crossing and be obliquely installed, therewith its forward impelling, between conveying band plate 1 and running roller plate 7, the most elevated the ulling up of Rhizoma Solani tuber osi seedling of clamping is pulled out
Getting up, now Rhizoma Solani tuber osi also loosens in soil and is even pulled out.
Wedge-like opening has helped to gather Rhizoma Solani tuber osi seedling and has entered between conveying band plate 1 and running roller plate 7, then as vehicle frame
15 push ahead, and the operating of conveyer belt, be clamped to Rhizoma Solani tuber osi seedling carry between band plate 1 and running roller plate 7.
In use, vehicle frame 15 is stowed the drivings such as the machine ridge in field along Rhizoma Solani tuber osi and moves ahead the present invention, now Rhizoma Solani tuber osi
Seedling is drawn in in wedge-like opening, drives the first running roller 10 rearward movement to drive Rhizoma Solani tuber osi seedling rearward movement by conveyer belt 2, this
Time control the speed that moves ahead of vehicle frame 15 and be substantially equal to conveyer belt 2 speed backward, it is ensured that Rhizoma Solani tuber osi seedling is basic or vertical state,
Due to conveying band plate 1 and being obliquely installed of running roller plate 7, it is ensured that Rhizoma Solani tuber osi seedling can be pulled out by upwards ulling up, by breaking ground by band
In Rhizoma Solani tuber osi seedling break ground.During breaking ground, Rhizoma Solani tuber osi seedling can be ulled up disconnected substantially, instead of the process beating seedling in prior art.
The existing digging mechanism synchronized stretches into the Rhizoma Solani tuber osi excavating state of breaking ground in soil.
Desirable embodiment according to the present invention is enlightenment above, and by above-mentioned description, related personnel is the most permissible
In the range of without departing from this invention technological thought, carry out various change and amendment.The technical scope of this invention
The content being not limited in description, it is necessary to determine technical scope according to right.
Claims (10)
1. a potato harvest device, is pressed on conveying band plate together and running roller plate including: elasticity, described conveying band plate and
Described running roller plate is arranged on vehicle frame, it is characterised in that described conveying band plate is divided into flat part and wedge-shaped part, and described running roller plate is also
Being divided into flat part and wedge-shaped part, the wedge-shaped part of described conveying band plate and the wedge-shaped part of described running roller plate are collectively forming wedge-like opening；
The flat part of described conveying band plate is higher than wedge-shaped part, and the flat part of described running roller plate is also above wedge-shaped part；
Described conveying band plate includes gripper shoe and the conveyer belt around described gripper shoe periphery, and described conveyer belt is by gripper shoe two ends
Each band wheel drive arranged；
Described running roller plate is provided with several the first running rollers in the one side of described conveying band plate；
The flat part of described conveying band plate and the flat part of described running roller plate are close together.
Potato harvest device the most according to claim 1, it is characterised in that: described running roller plate includes: by some guide pillars
Fixed plate that guide pin bushing group links together and pressing plate, described guide pillar guide pin bushing group is arranged with buffer spring.
Potato harvest device the most according to claim 2, it is characterised in that: described pressing plate against described conveying band plate,
Described first running roller is arranged on described pressing plate.
Potato harvest device the most according to claim 1, it is characterised in that: it is also equipped with belt wheel in the middle part of described gripper shoe,
Flat part and the wedge-shaped part of described gripper shoe are separated by this belt wheel.
Potato harvest device the most according to claim 1, it is characterised in that: if being provided with on the flat part of described gripper shoe
Dry the second running roller, described second running roller is positioned at inside described conveyer belt.
Potato harvest device the most according to claim 5, it is characterised in that: described belt wheel, described first running roller and described
The axis of the second running roller is the most parallel.
Potato harvest device the most according to claim 5, it is characterised in that: described first running roller and described second running roller table
Face is provided with ripple struction, and described ripple is axially extending along described first running roller and described second running roller.
Potato harvest device the most according to claim 1, it is characterised in that: described vehicle frame is horizontally disposed with, described vehicle frame one
End is provided with frame hook.
Potato harvest device the most according to claim 1, it is characterised in that: described bottom of frame is provided with wheel.
Potato harvest device the most according to claim 1, it is characterised in that: described belt outer surface is provided with concavo-convex
Texture structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610814672.5A CN106171242B (en) | 2016-09-12 | 2016-09-12 | Potato harvest device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610814672.5A CN106171242B (en) | 2016-09-12 | 2016-09-12 | Potato harvest device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106171242A true CN106171242A (en) | 2016-12-07 |
| CN106171242B CN106171242B (en) | 2018-04-10 |
Family
ID=58066588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610814672.5A Expired - Fee Related CN106171242B (en) | 2016-09-12 | 2016-09-12 | Potato harvest device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106171242B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811779A (en) * | 2018-06-28 | 2018-11-16 | 胡转香 | A kind of garlic harvesting method |
| CN110786121A (en) * | 2019-12-18 | 2020-02-14 | 徐州库卡机械科技有限公司 | Cutting type clamping seedling cutting system of miniature garlic combine harvester |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1175454A (en) * | 1997-09-11 | 1999-03-23 | Seirei Ind Co Ltd | Raking device and grass-dividing device of travel type machine for treating stem |
| CN201044573Y (en) * | 2007-05-13 | 2008-04-09 | 夏述功 | A picker for tuber crops |
| JP2011062214A (en) * | 2010-12-27 | 2011-03-31 | Iseki & Co Ltd | Stem/leaf harvester |
| CN204721854U (en) * | 2015-06-30 | 2015-10-28 | 仲恺农业工程学院 | A kind of novel pachyrhizus kills seedling machine |
| CN105052340A (en) * | 2015-07-27 | 2015-11-18 | 农业部南京农业机械化研究所 | Grooved roller type separating and broken seedling removing mechanism of potato tubers |
| CN206061517U (en) * | 2016-09-12 | 2017-04-05 | 淮阴工学院 | A kind of potato picker |
-
2016
- 2016-09-12 CN CN201610814672.5A patent/CN106171242B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1175454A (en) * | 1997-09-11 | 1999-03-23 | Seirei Ind Co Ltd | Raking device and grass-dividing device of travel type machine for treating stem |
| CN201044573Y (en) * | 2007-05-13 | 2008-04-09 | 夏述功 | A picker for tuber crops |
| JP2011062214A (en) * | 2010-12-27 | 2011-03-31 | Iseki & Co Ltd | Stem/leaf harvester |
| CN204721854U (en) * | 2015-06-30 | 2015-10-28 | 仲恺农业工程学院 | A kind of novel pachyrhizus kills seedling machine |
| CN105052340A (en) * | 2015-07-27 | 2015-11-18 | 农业部南京农业机械化研究所 | Grooved roller type separating and broken seedling removing mechanism of potato tubers |
| CN206061517U (en) * | 2016-09-12 | 2017-04-05 | 淮阴工学院 | A kind of potato picker |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811779A (en) * | 2018-06-28 | 2018-11-16 | 胡转香 | A kind of garlic harvesting method |
| CN110786121A (en) * | 2019-12-18 | 2020-02-14 | 徐州库卡机械科技有限公司 | Cutting type clamping seedling cutting system of miniature garlic combine harvester |
| CN110786121B (en) * | 2019-12-18 | 2024-05-24 | 徐州库卡机械科技有限公司 | Chopping type clamping seedling cutting system of miniature garlic combine harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106171242B (en) | 2018-04-10 |
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Inventor after: Wang Tongyue Inventor after: Zhou Wandong Inventor after: Wang Jian Inventor after: Jiang Zhipeng Inventor after: Guo Xiaodong Inventor after: Xu Zhaomei Inventor after: Hong Zonghai Inventor after: Liu Zhenggang Inventor after: Yan Xiao Inventor before: Wang Tongyue Inventor before: Jiang Zhipeng Inventor before: Guo Xiaodong Inventor before: Xu Zhaomei Inventor before: Hong Zonghai Inventor before: Liu Zhenggang Inventor before: Yan Xiao |
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Granted publication date: 20180410 Termination date: 20200912 |