CN106171242B - Potato harvest device - Google Patents
Potato harvest device Download PDFInfo
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- CN106171242B CN106171242B CN201610814672.5A CN201610814672A CN106171242B CN 106171242 B CN106171242 B CN 106171242B CN 201610814672 A CN201610814672 A CN 201610814672A CN 106171242 B CN106171242 B CN 106171242B
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- 244000061456 Solanum tuberosum Species 0.000 title claims abstract description 56
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims abstract description 56
- 238000003306 harvesting Methods 0.000 title claims abstract description 26
- 235000012015 potatoes Nutrition 0.000 description 9
- 239000002689 soil Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 235000018694 Solanum laxum Nutrition 0.000 description 3
- 240000004488 Solanum wendlandii Species 0.000 description 3
- 235000000305 Solanum wendlandii Nutrition 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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)
- Harvesting Machines For Root Crops (AREA)
- Transplanting Machines (AREA)
Abstract
本发明涉及一种马铃薯收获装置，包括：弹性抵压在一起的输送带板和辊轮板，所述输送带板和所述辊轮板设置在车架上，输送带板分为平直部和楔形部，所述辊轮板也分为平直部和楔形部，所述输送带板的楔形部和所述辊轮板的楔形部共同形成楔形开口；所述输送带板的平直部高于楔形部，所述辊轮板的平直部也高于楔形部；所述输送带板包括支撑板和环绕所述支撑板外周的输送带，所述输送带由支撑板两端的各设置的带轮驱动；所述辊轮板朝向所述输送带板的一面上设置有若干个第一辊轮；所述输送带板的平直部和所述辊轮板的平直部紧贴在一起。
The invention relates to a potato harvesting device, comprising: a conveyor belt plate and a roller plate elastically pressed together, the conveyor belt plate and the roller plate are arranged on a vehicle frame, and the conveyor belt plate is divided into a straight part and wedge-shaped portion, the roller plate is also divided into a straight portion and a wedge-shaped portion, the wedge-shaped portion of the conveyor belt plate and the wedge-shaped portion of the roller plate jointly form a wedge-shaped opening; the straight portion of the conveyor belt plate Higher than the wedge-shaped portion, the straight portion of the roller plate is also higher than the wedge-shaped portion; the conveyor belt plate includes a support plate and a conveyor belt around the periphery of the support plate, and the conveyor belt is provided by each of the two ends of the support plate. Driven by pulleys; the roller plate is provided with several first rollers on the side facing the conveyor belt plate; the straight part of the conveyor belt plate and the straight part of the roller plate are close to each other Together.
Description
技术领域technical field
本发明涉及一种农用机械，尤其涉及一种马铃薯收获装置。The invention relates to an agricultural machine, in particular to a potato harvesting device.
背景技术Background technique
马铃薯作为大众常见的食材，是全球第三大重要的粮食作物，仅次于小麦和玉米，适合大面积种植，以及采用机械化条件收获。现有技术中，在马铃薯收获作业时，首先要除去生长在地表的马铃薯秧( 茎叶)，以便马铃薯收获装置对埋在地下的马铃薯果实进行挖掘收获。而将除秧和收获作为两个分别要进行的工作，如果将两个工序合并形成同一个工序同时进行，不但可以大大简化机械设备的结构，降低设备采购成本，而且还有助于收获工作的开展。As a common food material for the public, potatoes are the third most important food crop in the world, second only to wheat and corn, and are suitable for large-scale planting and harvesting under mechanized conditions. In the prior art, during potato harvesting operations, the potato seedlings (stems and leaves) growing on the ground surface must first be removed so that the potato harvesting device can dig and harvest the potato fruits buried in the ground. However, taking seedling removal and harvesting as two separate tasks, if the two processes are combined to form the same process to be carried out at the same time, not only can the structure of mechanical equipment be greatly simplified, the cost of equipment procurement can be reduced, and it can also help the harvest work. carry out.
发明内容Contents of the invention
本发明克服了现有技术的不足，提供一种薅秧与收获一体结构的马铃薯收获装置。The invention overcomes the deficiencies of the prior art and provides a potato harvesting device with an integrated structure of seedling picking and harvesting.
为达到上述目的，本发明采用的技术方案为：一种马铃薯收获装置，包括：弹性抵压在一起的输送带板和辊轮板，所述输送带板和所述辊轮板设置在车架上，其特征在于，所述输送带板分为平直部和楔形部，所述辊轮板也分为平直部和楔形部，所述输送带板的楔形部和所述辊轮板的楔形部共同形成楔形开口；In order to achieve the above object, the technical solution adopted by the present invention is: a potato harvesting device, comprising: a conveyor belt plate and a roller plate that are elastically pressed together, and the conveyor belt plate and the roller plate are arranged on the vehicle frame above, it is characterized in that the conveyor belt plate is divided into a straight part and a wedge-shaped part, and the roller plate is also divided into a straight part and a wedge-shaped part, and the wedge-shaped part of the conveyor belt plate and the roller plate The wedges together form a wedge-shaped opening;
所述输送带板的平直部高于楔形部，所述辊轮板的平直部也高于楔形部；The straight portion of the conveyor belt plate is higher than the wedge portion, and the straight portion of the roller plate is also higher than the wedge portion;
所述输送带板包括支撑板和环绕所述支撑板外周的输送带，所述输送带由支撑板两端的各设置的带轮驱动；The conveyor belt plate includes a support plate and a conveyor belt surrounding the periphery of the support plate, and the conveyor belt is driven by pulleys provided at both ends of the support plate;
所述辊轮板朝向所述输送带板的一面上设置有若干个第一辊轮；Several first rollers are arranged on the side of the roller plate facing the conveyor belt plate;
所述输送带板的平直部和所述辊轮板的平直部紧贴在一起。The straight portion of the conveyor belt plate and the straight portion of the roller plate are in close contact with each other.
本发明一个较佳实施例中，所述辊轮板包括：通过若干导柱导套组连接在一起的固定板和弹压板，所述导柱导套组上套设有缓冲弹簧。In a preferred embodiment of the present invention, the roller plate includes: a fixing plate and an elastic pressing plate connected together by several guide post guide sets, and buffer springs are sleeved on the guide post guide sets.
本发明一个较佳实施例中，所述弹压板紧靠所述输送带板，所述第一辊轮设置在所述弹压板上。In a preferred embodiment of the present invention, the elastic pressing plate is close to the conveyor belt plate, and the first roller is arranged on the elastic pressing plate.
本发明一个较佳实施例中，所述支撑板中部也设置有带轮，该带轮将所述支撑板的平直部和楔形部分开。In a preferred embodiment of the present invention, the middle part of the support plate is also provided with a pulley, and the pulley separates the straight part and the wedge-shaped part of the support plate.
本发明一个较佳实施例中，所述支撑板的平直部上设置有若干个第二辊轮，所述第二辊轮位于所述输送带内侧。In a preferred embodiment of the present invention, several second rollers are arranged on the straight part of the support plate, and the second rollers are located inside the conveyor belt.
本发明一个较佳实施例中，所述带轮、所述第一辊轮和所述第二辊轮的轴线均相互平行。In a preferred embodiment of the present invention, axes of the pulley, the first roller and the second roller are all parallel to each other.
本发明一个较佳实施例中，所述第一辊轮和所述第二辊轮表面均设置有波纹结构，所述波纹沿所述第一辊轮和所述第二辊轮的轴向延伸。In a preferred embodiment of the present invention, the surfaces of the first roller and the second roller are provided with corrugated structures, and the corrugations extend along the axial direction of the first roller and the second roller. .
本发明一个较佳实施例中，所述车架水平设置，所述车架一端设置有车架钩。In a preferred embodiment of the present invention, the vehicle frame is arranged horizontally, and a vehicle frame hook is provided at one end of the vehicle frame.
本发明一个较佳实施例中，所述车架底部设置有车轮。In a preferred embodiment of the present invention, the bottom of the frame is provided with wheels.
本发明一个较佳实施例中，所述输送带外表面设置有凹凸的纹路结构。In a preferred embodiment of the present invention, the outer surface of the conveyor belt is provided with a concave-convex texture structure.
本发明一个较佳实施例中，至少一个带轮由电机驱动旋转。In a preferred embodiment of the present invention, at least one pulley is driven to rotate by a motor.
本发明解决了背景技术中存在的缺陷，本发明具备以下有益效果：The present invention solves the defect existing in the background technology, and the present invention has the following beneficial effects:
（1）通过针对现有马铃薯收获装置设备的改进，加装本发明的收获机的结构，可以将薅秧和挖取合并形成一个结构较为集成的设备，为收获马铃薯提供便利。本发明的收获机通过倾斜设置，随之其往前推进，输送带板和辊轮板之间夹持的马铃薯秧逐渐被提升薅拔起来，此时马铃薯也在土壤中松动甚至被拔出。(1) By improving the existing potato harvesting equipment and adding the structure of the harvester of the present invention, it is possible to combine seedling harvesting and digging to form a relatively integrated device, which provides convenience for harvesting potatoes. The harvester of the present invention is set at an inclination, and then it is pushed forward, and the potato seedlings clamped between the conveyor belt plate and the roller plate are gradually lifted up and pulled out, and the potatoes are also loosened in the soil or even pulled out.
（2）楔形开口有助有将马铃薯秧聚拢进入到输送带板和辊轮板之间，然后随着车架的向前推进，以及传送带的运转，将马铃薯秧夹持到输送带板和辊轮板之间。(2) The wedge-shaped opening helps to gather the potato seedlings between the conveyor belt plate and the roller plate, and then as the frame advances and the conveyor belt runs, the potato seedlings are clamped to the conveyor belt plate and rollers between the wheels.
（3）固定板和弹压板之间设置的带有缓冲弹簧的导柱导套组，这样可以形成弹压板的浮动性能，使输送带板和辊轮板之间夹持的马铃薯秧不至于夹持的太紧，保证向上薅拔的力度不至于将马铃薯秧拔断。(3) A set of guide posts and guide sleeves with buffer springs is set between the fixed plate and the elastic pressure plate, which can form the floating performance of the elastic pressure plate, so that the potato seedlings clamped between the conveyor belt plate and the roller plate will not be clamped Hold it too tightly to ensure that the upward pulling force will not break the potato seedlings.
（4）输送带板上的输送带和辊轮板上的第一辊轮压持在一起，输送带在转动时，可以带动第一辊轮转动，二者将马铃薯秧夹持住并薅拔出来。车架带动收获机向前运动，同时输送带与辊轮夹持马铃薯秧向后运动，这样便可以保证马铃薯秧始终保持竖直状态，并被竖直向上薅拔，这样马铃薯会在土中出现松动。(4) The conveyor belt on the conveyor belt plate and the first roller on the roller plate are pressed together. When the conveyor belt rotates, it can drive the first roller to rotate. The two clamp and pull out the potato seedlings. come out. The frame drives the harvester to move forward, and at the same time, the conveyor belt and the rollers hold the potato seedlings and move backwards, so as to ensure that the potato seedlings are always kept vertical and pulled up vertically, so that the potatoes will appear in the soil loose.
（5）第二辊轮可以防止输送带被过大的挤压力直接挤压到支撑板上，通过第二辊轮可以实现输送带与支撑板之间较小的摩擦阻力，同时支撑板对输送带外形形成支撑，保证输送带的功能。(5) The second roller can prevent the conveyor belt from being directly squeezed to the support plate by excessive extrusion force. The second roller can realize a small frictional resistance between the conveyor belt and the support plate, and at the same time, the support plate The shape of the conveyor belt forms a support to ensure the function of the conveyor belt.
（6）输送带上带有凹凸的纹路，第一辊轮和第二辊轮表面也设置波纹，这样可以更好形成对马铃薯秧的握持作用，保证输送带、第一辊轮分别与马铃薯秧之间不容易打滑。(6) There are concave and convex lines on the conveyor belt, and corrugations are also set on the surface of the first roller and the second roller, which can better form a grip on the potato seedlings and ensure that the conveyor belt and the first roller are respectively in contact with the potato seedlings. It is not easy to slip between seedlings.
附图说明Description of drawings
下面结合附图和实施例对本发明进一步说明；Below in conjunction with accompanying drawing and embodiment the present invention is further described;
图1是本发明的优选实施例的俯视结构示意图；Fig. 1 is a top view structural representation of a preferred embodiment of the present invention;
图2是本发明的优选实施例的侧视结构示意图；Fig. 2 is a side view structural representation of a preferred embodiment of the present invention;
图3是本发明的优选实施例的第一辊轮和第二辊轮结构示意图；Fig. 3 is a schematic view of the structure of the first roller and the second roller of the preferred embodiment of the present invention;
图中：1、输送带板，2、输送带，3、支撑板，4、带轮，5、第二辊轮，7、辊轮板，8、固定板，9、弹压板，10、第一辊轮，11、导柱导套组，12、缓冲弹簧，13、平直部，14、楔形部，15、车架，16、车轮，17、螺杆。Among the figure: 1, conveyor belt plate, 2, conveyor belt, 3, support plate, 4, pulley, 5, second roller, 7, roller plate, 8, fixed plate, 9, elastic pressure plate, 10, the first A roller wheel, 11, guide post guide sleeve group, 12, buffer spring, 13, straight portion, 14, wedge portion, 15, vehicle frame, 16, wheel, 17, screw rod.
具体实施方式Detailed ways
现在结合附图和实施例对本发明作进一步详细的说明，这些附图均为简化的示意图，仅以示意方式说明本发明的基本结构，因此其仅显示与本发明有关的构成。The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so it only shows the composition related to the present invention.
如图1、图2和图3所示，一种马铃薯收获装置，包括：弹性抵压在一起的输送带板1和辊轮板7，输送带板1和辊轮板7设置在车架15上，输送带板1分为平直部13和楔形部14，辊轮板7也分为平直部13和楔形部14，输送带板1包括支撑板3和环绕支撑板3外周的输送带2，输送带2由支撑板3两端的各设置的带轮4驱动；辊轮板7朝向输送带板1的一面上设置有若干个第一辊轮10；输送带板1的平直部13和辊轮板7的平直部13紧贴在一起。输送带板1上的输送带2和辊轮板7上的第一辊轮10压持在一起，输送带2在转动时，可以带动第一辊轮10转动，二者将马铃薯秧夹持住并薅拔出来。车架15带动收获机向前运动，同时输送带2与辊轮夹持马铃薯秧向后运动，这样便可以保证马铃薯秧始终保持竖直状态，并被竖直向上薅拔，这样马铃薯会在土中出现松动。As shown in Fig. 1, Fig. 2 and Fig. 3, a kind of potato harvesting device comprises: the conveyor belt plate 1 and the roller plate 7 that elastically press together, and the conveyor belt plate 1 and the roller plate 7 are arranged on the vehicle frame 15 Above, the conveyor belt plate 1 is divided into a straight part 13 and a wedge-shaped part 14, and the roller plate 7 is also divided into a straight part 13 and a wedge-shaped part 14. The conveyor belt plate 1 includes a support plate 3 and a conveyor belt surrounding the periphery of the support plate 3 2. The conveyor belt 2 is driven by the pulleys 4 provided at both ends of the support plate 3; the roller plate 7 is provided with several first rollers 10 on the side facing the conveyor belt plate 1; the straight part 13 of the conveyor belt plate 1 and the straight portion 13 of the roller plate 7 are in close contact with each other. The conveyor belt 2 on the conveyor belt plate 1 and the first roller 10 on the roller plate 7 are pressed together. When the conveyor belt 2 rotates, it can drive the first roller 10 to rotate, and the two clamp the potato seedlings. And pull it out. The vehicle frame 15 drives the harvester to move forward, and at the same time, the conveyor belt 2 and the rollers clamp the potato seedlings and move backwards, so that the potato seedlings can be guaranteed to remain vertical all the time, and are pulled out vertically upwards, so that the potatoes will be in the soil. looseness occurs.
输送带板1的楔形部14和辊轮板7的楔形部14共同形成楔形开口，楔形开口有助有将马铃薯秧聚拢进入到输送带板1和辊轮板7之间，然后随着车架15的向前推进，以及传送带的运转，将马铃薯秧夹持到输送带板1和辊轮板7之间。The wedge-shaped portion 14 of the conveyor belt plate 1 and the wedge-shaped portion 14 of the roller plate 7 jointly form a wedge-shaped opening, and the wedge-shaped opening helps potato seedlings to be gathered between the conveyor belt plate 1 and the roller plate 7, and then along with the vehicle frame 15 advances forward, and the operation of conveyer belt, potato seedling is clamped between conveyer belt plate 1 and roller wheel plate 7.
输送带板1的平直部13高于楔形部14，辊轮板7的平直部13也高于楔形部14，即输送带板1和辊轮板7倾斜设置，且输送带板1和辊轮板7一体的保持倾斜角度一致。输送带板1和辊轮板7一体的通过角度调节装置衔接车架15，即平直部13一端通过螺杆17连接车架15，楔形部14一端铰接在车架15上，这样通过旋转螺杆17来控制输送带板1和辊轮板7一体结构与车架15之间的角度。The straight portion 13 of the conveyor belt plate 1 is higher than the wedge portion 14, and the straight portion 13 of the roller plate 7 is also higher than the wedge portion 14, that is, the conveyor belt plate 1 and the roller plate 7 are inclined, and the conveyor belt plate 1 and the The roller plate 7 integrally keeps the inclination angle consistent. The conveyor belt plate 1 and the roller plate 7 are integrally connected to the vehicle frame 15 through an angle adjustment device, that is, one end of the straight part 13 is connected to the vehicle frame 15 through a screw 17, and one end of the wedge-shaped part 14 is hinged on the vehicle frame 15, so that by rotating the screw 17 To control the angle between the integrated structure of the conveyor belt plate 1 and the roller plate 7 and the vehicle frame 15.
通过螺杆的调节可以适应不同生长情况的马铃薯秧，马铃薯秧整体比较粗壮，拉伸强度较高的情况，输送带板和辊轮板整体可以与水平面之间的角度偏大一些；马铃薯秧整体比较细小，拉伸强度较低的情况，输送带板和辊轮板整体可以与水平面之间的角度偏小一些。The adjustment of the screw can adapt to different growth conditions of potato vines. If the overall potato vines are thicker and have higher tensile strength, the angle between the conveyor belt plate and the roller plate as a whole and the horizontal plane can be larger; In the case of small size and low tensile strength, the angle between the conveyor belt plate and the roller plate as a whole and the horizontal plane can be smaller.
辊轮板7包括：通过若干导柱导套组11连接在一起的固定板8和弹压板9，导柱导套组11上套设有缓冲弹簧12，弹压板9紧靠输送带板1，第一辊轮10设置在弹压板9上。固定板8和弹压板9之间设置的带有缓冲弹簧12的导柱导套组11，这样可以形成弹压板9的浮动性能，使输送带板1和辊轮板7之间夹持的马铃薯秧不至于夹持的太紧，保证向上薅拔的力度不至于将马铃薯秧拔断。The roller plate 7 includes: a fixed plate 8 and an elastic pressure plate 9 connected together by a plurality of guide post guide sets 11, a buffer spring 12 is set on the guide post guide set 11, and the elastic pressure plate 9 is close to the conveyor belt plate 1, The first roller 10 is arranged on the spring pressing plate 9 . The guide post and guide sleeve group 11 with the buffer spring 12 arranged between the fixed plate 8 and the elastic pressing plate 9 can form the floating performance of the elastic pressing plate 9, so that the potatoes clamped between the conveyor belt plate 1 and the roller plate 7 The seedlings will not be clamped too tightly, ensuring that the upward pulling force will not break the potato seedlings.
支撑板3中部也设置有带轮4，该带轮4将支撑板3的平直部13和楔形部14分开。A pulley 4 is also arranged in the middle of the support plate 3 , and the pulley 4 separates the straight portion 13 and the wedge portion 14 of the support plate 3 .
支撑板3的平直部13上设置有若干个第二辊轮5，第二辊轮5位于输送带2内侧，带轮4、第一辊轮10和第二辊轮5的轴线均相互平行。第二辊轮5可以防止输送带2被过大的挤压力直接挤压到支撑板3上，通过第二辊轮5可以实现输送带2与支撑板3之间较小的摩擦阻力，同时支撑板3对输送带2外形形成支撑，保证输送带2的功能。The straight portion 13 of the support plate 3 is provided with several second rollers 5, the second rollers 5 are located inside the conveyor belt 2, and the axes of the belt pulley 4, the first roller 10 and the second roller 5 are all parallel to each other . The second roller 5 can prevent the conveyer belt 2 from being directly extruded onto the support plate 3 by excessive extrusion force, and can realize less frictional resistance between the conveyer belt 2 and the support plate 3 by the second roller 5, while The support plate 3 supports the shape of the conveyor belt 2 to ensure the function of the conveyor belt 2 .
车架15水平设置，车架15一端设置有车架钩，车架钩可以连接拖拉机等牵引设备。车架15底部设置有车轮16，Vehicle frame 15 is horizontally arranged, and vehicle frame 15 one end is provided with vehicle frame hook, and vehicle frame hook can connect traction equipment such as tractor. The bottom of the vehicle frame 15 is provided with wheels 16,
第一辊轮10和第二辊轮5表面均设置有波纹结构，波纹沿第一辊轮10和第二辊轮5的轴向延伸，输送带2外表面设置有凹凸的纹路结构。输送带2上带有凹凸的纹路，第一辊轮10和第二辊轮5表面也设置波纹，这样可以更好形成对马铃薯秧的握持作用，保证输送带2、第一辊轮10分别与马铃薯秧之间不容易打滑。The surfaces of the first roller 10 and the second roller 5 are provided with a corrugated structure, and the corrugations extend along the axial direction of the first roller 10 and the second roller 5 , and the outer surface of the conveyor belt 2 is provided with a concave-convex texture structure. Concave-convex lines are provided on the conveyor belt 2, and corrugations are also provided on the surface of the first roller 10 and the second roller 5, so that the holding effect of the potato seedlings can be better formed to ensure that the conveyor belt 2 and the first roller 10 are respectively It is not easy to slip between potato vines.
至少一个带轮4由电机驱动旋转，这样可以较好的为薅拔提供动力来源。At least one pulley 4 is driven to rotate by a motor, which can better provide a power source for pulling out.
过针对现有马铃薯收获装置设备的改进，加装本发明的收获机的结构，可以将薅秧和挖取合并形成一个结构较为集成的设备，为收获马铃薯提供便利。本发明的收获机通过倾斜设置，随之其往前推进，输送带板1和辊轮板7之间夹持的马铃薯秧逐渐被提升薅拔起来，此时马铃薯也在土壤中松动甚至被拔出。By improving the existing potato harvesting device and adding the structure of the harvester of the present invention, it is possible to combine seedling picking and digging to form a device with a relatively integrated structure, which provides convenience for harvesting potatoes. The harvester of the present invention is set at an inclination, and then it is pushed forward, and the potato seedlings clamped between the conveyor belt plate 1 and the roller plate 7 are gradually lifted up and pulled out, and at this time, the potatoes are also loosened in the soil or even pulled out. out.
楔形开口有助有将马铃薯秧聚拢进入到输送带板1和辊轮板7之间，然后随着车架15的向前推进，以及传送带的运转，将马铃薯秧夹持到输送带板1和辊轮板7之间。The wedge-shaped opening helps the potato seedlings to be gathered between the conveyor belt plate 1 and the roller plate 7, and then along with the forward advancement of the vehicle frame 15 and the operation of the conveyor belt, the potato seedlings are clamped to the conveyor belt plate 1 and the roller plate 7. Between the roller plate 7.
本发明在使用时，车架15被拖拉机等驱动在田间沿马铃薯的垄前行，此时马铃薯秧被收拢到楔形开口内，通过输送带2带动第一辊轮10向后运动带动马铃薯秧向后运动，此时控制车架15前行的速度基本等于输送带2向后的速度，保证马铃薯秧基本还是竖直状态，由于输送带板1和辊轮板7的倾斜设置，保证了马铃薯秧会被向上薅拔出来，通过会带动土中的马铃薯秧破土。破土过程中，马铃薯秧基本会被薅断，替代了现有技术中打秧的过程。同步的现有挖掘机构伸入土中挖掘破土状态的马铃薯。When the present invention is in use, the vehicle frame 15 is driven by a tractor etc. to move forward along the potato ridge in the field. At this time, the potato seedlings are gathered into the wedge-shaped opening, and the conveyor belt 2 drives the first roller 10 to move backward to drive the potato seedlings to move backward. After the movement, the speed at which the vehicle frame 15 moves forward is basically equal to the backward speed of the conveyor belt 2 to ensure that the potato seedlings are still in a vertical state. Due to the inclined setting of the conveyor belt plate 1 and the roller plate 7, the potato seedlings are guaranteed It will be pulled out upwards, and the potato seedlings in the soil will be driven to break through the soil. During the process of breaking the soil, the potato seedlings will basically be cut off, which replaces the process of threshing seedlings in the prior art. The synchronous existing excavating mechanism extends into the soil and excavates the potatoes in a ground-breaking state.
以上依据本发明的理想实施例为启示，通过上述的说明内容，相关人员完全可以在不偏离本项发明技术思想的范围内，进行多样的变更以及修改。本项发明的技术性范围并不局限于说明书上的内容，必须要根据权利要求范围来确定技术性范围。The above is inspired by the ideal embodiment of the present invention. Through the above description, relevant personnel can make various changes and modifications within the scope of not departing from the technical idea of the present invention. The technical scope of the present invention is not limited to the content in the specification, and must be determined according to the scope of the claims.
Claims (8)
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| CN206061517U (en) * | 2016-09-12 | 2017-04-05 | 淮阴工学院 | A kind of potato picker |
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| 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 |
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