CN116918555A - Harvester - Google Patents
Harvester Download PDFInfo
- Publication number
- CN116918555A CN116918555A CN202311117461.2A CN202311117461A CN116918555A CN 116918555 A CN116918555 A CN 116918555A CN 202311117461 A CN202311117461 A CN 202311117461A CN 116918555 A CN116918555 A CN 116918555A
- Authority
- CN
- China
- Prior art keywords
- frame
- roller
- lifting
- separating roller
- chain wheel
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 abstract description 30
- 239000002689 soil Substances 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 3
- 239000004575 stone Substances 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000003306 harvesting Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000007790 scraping Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D17/00—Digging machines with sieving and conveying mechanisms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D33/00—Accessories for digging harvesters
- A01D33/08—Special sorting and cleaning mechanisms
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
The invention discloses a harvester, a lifting conveyor and a separating roller are sequentially arranged behind a scraper knife on a frame, the separating roller is rotatably arranged on the frame, the scraper knife is connected with the separating roller through the lifting conveyor, the front part of the separating roller is a spiral conveying roller, the rear part of the separating roller is a lifting conveying roller, the spiral conveying roller and the lifting conveying roller share a cylinder body with a screen net-shaped cylinder wall, a material sliding plate with the front end inserted into the lifting conveying roller and the rear end extending out of the rear side of the lifting roller is also arranged on the frame, and the material sliding plate is a sloping plate with the front end higher than the rear end. According to the invention, the separating roller is firstly conveyed in a spiral way backwards, then the materials are conveyed out after being lifted to a certain height, and meanwhile, the filtering separation is realized in the spiral conveying and lifting conveying processes, so that the finally obtained materials are higher in outlet and convenient to collect. The invention is suitable for harvesting root crops, picking stones in soil, picking beach garbage and the like.
Description
The invention relates to a divisional application of an invention patent of a harvester, wherein the application date is 2019, 01, 30, 201910092937.9 and the original application name is a divisional application of the invention patent of the harvester.
Technical Field
The invention relates to a harvester, in particular to a harvester for separating materials.
Background
Chinese patent No. 2013105802466 discloses a root crop harvester which requires two large and small drums, which makes the structure complex, the machine volume large, the height high, but the height of the material outlet is low, and the collection of the finally filtered material is inconvenient.
Disclosure of Invention
The invention aims to solve the problems that: provides a harvester with convenient collection of the finally filtered material.
In order to solve the technical problems, the invention comprises a frame and a scraper knife, wherein a lifting conveyor and a separating roller are sequentially arranged behind the scraper knife on the frame, the separating roller is rotatably arranged on the frame, the scraper knife and the separating roller are connected through the lifting conveyor, the front part of the separating roller is a spiral conveying roller, the rear part of the separating roller is a lifting conveying roller, the spiral conveying roller and the lifting conveying roller share a cylinder body with a screen-shaped cylinder wall, a material sliding plate with the front end inserted into the lifting conveying roller and the rear end extending out of the rear side of the lifting roller is also arranged on the frame, and the material sliding plate is a sloping plate with the front end higher than the rear end.
In order to collect the material conveniently, the frame is provided with a collecting basket which is positioned below the rear end of the material sliding plate.
In order to facilitate the transportation of materials to the collection vehicle, the collection basket is hinged with the frame, an oil cylinder is connected between the frame and the collection basket, and two ends of the oil cylinder are respectively hinged with the frame and the collection basket.
In order to facilitate the collection vehicle to follow and collect the material, the frame on be provided with and transport the conveyer, transport the below that the conveyer is located the swift current flitch rear end, transport the output of conveyer and be located the left side or the right side of frame.
In order to have better effect of conveying and separating simultaneously, the separating roller comprises a main roller body, a spiral plate arranged on the inner wall of the front part of the main roller body and a plurality of scraping plates arranged on the inner wall of the rear part of the main roller body, wherein the scraping plates are distributed at intervals along the circumference of the main roller body in the rear part of the main roller body, all the scraping plates deviate from the central shaft of the main roller body along the same rotation direction, the main roller body comprises a cylindrical framework and a screen mesh fixedly arranged on the cylindrical framework, the spiral plate and the front part of the main roller body form the spiral conveying roller, and the scraping plates and the rear part of the main roller body form the lifting roller.
In order to facilitate installation, a main shaft is arranged in the main cylinder body, a supporting rod for connecting the main shaft and the main cylinder body is arranged in the main cylinder body, two ends of the main shaft are rotationally connected with the frame, a chain wheel rim coaxially arranged with the main shaft is fixed on the main cylinder body, a chain wheel is arranged on the frame, the chain wheel rim is connected with the chain wheel through a chain, and the chain wheel is connected with a driving device for driving the chain wheel to rotate.
The invention has the beneficial effects that: according to the invention, the separating roller is firstly conveyed in a spiral way backwards, then the materials are conveyed out after being lifted to a certain height, and meanwhile, the filtering separation is realized in the spiral conveying and lifting conveying processes, so that the finally obtained materials are higher in outlet and convenient to collect. The invention is suitable for harvesting root crops, picking stones in soil, picking beach garbage and the like.
Drawings
Fig. 1 and 2 are schematic structural diagrams of two states according to a first embodiment of the present invention;
FIG. 3 is a schematic diagram of a second embodiment of the present invention;
FIG. 4 is an axial view of the separator drum;
FIG. 5 is a schematic view of the separating drum in full section;
FIG. 6 is a schematic view of the drive connection between the separator drum and the frame;
in the figure: 1. the scraper knife comprises a scraper knife, 2, a frame, 3, a lifting conveyor, 4, wheels, 5, a separating roller, 6, an oil cylinder, 7, a collecting basket, 8, a material sliding plate, 9, a transfer conveyor, 10, a chain wheel, 11, a hydraulic motor, 12, a chain, 5-1, a cylindrical framework, 5-2, a main shaft, 5-3, a spiral plate, 5-4, a scraping plate, 5-5, a screen, 5-6, a supporting rod, 5-7 and a chain rim.
Detailed Description
Example 1
As shown in fig. 1 and 2, the harvester comprises a frame 2 and a scraper knife 1, wherein the frame 2 is provided with wheels 4, a lifting conveyor 3 and a separating roller 5 are sequentially arranged behind the scraper knife 1 on the frame 2, the separating roller 5 is rotatably arranged on the frame 2, the scraper knife 1 and the separating roller 5 are connected through the lifting conveyor 3, and the connection means a connection mode for realizing the function of transferring materials between the scraper knife 1 and the separating roller 5 by the lifting conveyor 3. The front part of the separating roller 5 is a spiral conveying roller, the rear part of the separating roller is a lifting conveying roller, the spiral conveying roller and the lifting conveying roller share a roller body with a screen-shaped roller wall, a material sliding plate 8 with the front end inserted into the lifting conveying roller and the rear end extending out of the rear side of the lifting roller is further arranged on the frame 2, the material sliding plate 8 is an inclined plate with the front end higher than the rear end, a collecting basket 7 is arranged on the frame 2, and the collecting basket 7 is positioned below the rear end of the material sliding plate 8.
In order to facilitate the recovery of the materials in the collecting basket 7, the bottom of the rear side of the collecting basket 7 is hinged with the frame 2, an oil cylinder 6 is connected between the frame 2 and the rear basket plate of the collecting basket 7, and two ends of the oil cylinder 6 are respectively hinged with the rear side surface of the frame 2 and the rear basket plate of the collecting basket 7.
As shown in fig. 4, 5 and 6, the separating drum 5 comprises a main drum body, a spiral plate 5-3 arranged on the inner wall of the front part of the main drum body and a plurality of scraping plates 5-4 arranged on the inner wall of the rear part of the main drum body, wherein the scraping plates 5-4 are distributed at intervals along the circumference of the main drum body in the rear part of the main drum body, all the scraping plates 5-4 deviate from the central axis of the main drum body along the same rotation direction, so that the scraping plates 5-4 can bring materials to the upper part of the main drum body and slide down, the main drum body comprises a cylindrical framework 5-1 and a screen 5-5 fixedly arranged on the cylindrical framework 5-1, the screen 5-5 can adopt a wire mesh with round holes, square holes and the like, but is preferably a screen with long-strip-shaped meshes in a cross arrangement of rod bodies, the rod bodies are welded on the cylindrical framework 5-1 to form a drum body with a screen-shaped drum wall, and the screen mesh arranged by the rod bodies in a cross manner can better leak soil. The spiral plate 5-3 and the front part of the main cylinder body form the spiral conveying roller, and the scraping plate 5-4 and the rear part of the main cylinder body form the lifting roller. The main cylinder is internally provided with a main shaft 5-2, the main cylinder is internally provided with a supporting rod 5-6 for connecting the main shaft 5-2 and the main cylinder, two ends of the main shaft 5-2 are rotationally connected with the frame 2, a chain wheel rim 5-7 coaxially arranged with the main shaft 5-2 is fixed on the main cylinder, the frame 2 is provided with a chain wheel 10, the chain wheel rim 5-7 is connected with the chain wheel 10 through a chain 12, the chain wheel is connected with a hydraulic motor 11 for driving the chain wheel to rotate, and other driving devices such as a motor can be adopted by the hydraulic motor 11.
The separating roller is connected with the frame by adopting gear transmission, the separating roller is supported on the frame by adopting a supporting roller, and a main shaft is not required to be arranged on the separating roller.
Working principle: the frame is dragged to walk in the field through power device, and the scraper knife 1 stretches into the soil to shovel out the material of taking soil to carry in the separation cylinder 5 through promoting conveyer 3, the material is earlier through spiral conveying cylinder filter soil simultaneously backward delivery, in the promotion conveying cylinder, by the promotion conveying cylinder lift up while filter soil, the material falls on the swift current flitch 8 when promoting to the top and slides to collect basket 7, and collection basket 7 is filled with the back and is emptyd in the collection car through the drive of hydro-cylinder 6 and carry away. The material can be stone, rhizome of rhizome crop, or garbage on beach.
Example two
As shown in fig. 3, the difference between the present embodiment and the first embodiment is that: the collection basket 7 is replaced to this example adoption transport conveyer 9, and transport conveyer 9 sets up in frame 2, and transport conveyer 9 is located the below of swift current flitch 8 rear end, and the output of transport conveyer 9 is located the left side or the right side of frame 2.
Working principle: the working principle is different from that of the first example in that the materials on the material sliding plate 8 slide onto the transfer conveyor 9, the collecting vehicle runs beside the frame in parallel, and the transfer conveyor 9 directly conveys the materials into a hopper of the collecting vehicle.
Claims (3)
1. The utility model provides a harvester, includes frame and spiller, its characterized in that: the device comprises a frame, a scraper knife, a lifting conveyor, a separating roller, a cylindrical framework, a screen, a spiral plate, a plurality of scrapers, a screen, a spiral plate and a main cylinder, wherein the lifting conveyor and the separating roller are sequentially arranged behind the scraper knife on the frame;
the frame on be provided with and collect the basket, collect the below that the basket is located the swift current flitch rear end, perhaps, the frame on be provided with and transport the conveyer, transport the conveyer and be located the below of swift current flitch rear end, transport the output of conveyer and be located the left side or the right side of frame.
2. Harvester according to claim 1, characterized in that: the collecting basket is hinged with the frame, an oil cylinder is connected between the frame and the collecting basket, and two ends of the oil cylinder are respectively hinged with the frame and the collecting basket.
3. Harvester according to claim 1, characterized in that: the main cylinder is internally provided with a main shaft, the main cylinder is internally provided with a supporting rod for connecting the main shaft and the main cylinder, two ends of the main shaft are rotationally connected with a frame, a chain wheel rim coaxially arranged with the main shaft is fixed on the main cylinder, a chain wheel is arranged on the frame, the chain wheel rim is connected with the chain wheel through a chain, and the chain wheel is connected with a driving device for driving the chain wheel to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311117461.2A CN116918555A (en) | 2019-01-30 | 2019-01-30 | Harvester |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910092937.9A CN109691284A (en) | 2019-01-30 | 2019-01-30 | A kind of cropper |
| CN202311117461.2A CN116918555A (en) | 2019-01-30 | 2019-01-30 | Harvester |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910092937.9A Division CN109691284A (en) | 2019-01-30 | 2019-01-30 | A kind of cropper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116918555A true CN116918555A (en) | 2023-10-24 |
Family
ID=66234634
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311117461.2A Pending CN116918555A (en) | 2019-01-30 | 2019-01-30 | Harvester |
| CN201910092937.9A Pending CN109691284A (en) | 2019-01-30 | 2019-01-30 | A kind of cropper |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910092937.9A Pending CN109691284A (en) | 2019-01-30 | 2019-01-30 | A kind of cropper |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN116918555A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110366928A (en) * | 2019-07-18 | 2019-10-25 | 禹城市亚泰机械制造有限公司 | A kind of support is packed to set and root crop harvester |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB408252A (en) * | 1932-10-04 | 1934-04-04 | Ralph Sadleir Falkiner | Improvements in and relating to cane harvesting machines |
| NL6402736A (en) * | 1964-03-16 | 1965-09-17 | ||
| NL7908298A (en) * | 1979-11-13 | 1981-06-01 | Gemeren B V Van | Lifted root crop treatment machine - has roller conveyor detaching soil followed by soil-separation section |
| CN2254623Y (en) * | 1996-10-08 | 1997-05-28 | 呼和浩特市回民区动力修配厂 | Machine for harvesting root crops |
| CN201659005U (en) * | 2010-03-04 | 2010-12-01 | 济南重工股份有限公司 | Novel building rubbish processing equipment |
| CN103583137B (en) * | 2013-11-19 | 2016-03-23 | 程广森 | A kind of rhizome crop harvester |
| CN204583452U (en) * | 2015-07-08 | 2015-08-26 | 李俊 | A kind of mineral aggregate automatic classification type drum washer |
| CN105129343A (en) * | 2015-07-15 | 2015-12-09 | 安徽正远包装科技有限公司 | Elevating method for spiral elevator |
| CN105123073A (en) * | 2015-08-17 | 2015-12-09 | 程广森 | Rhizome crop harvester |
| CN105478336B (en) * | 2015-12-18 | 2018-02-23 | 宁德师范学院 | The full-automatic desliming device of radix pseudostellariae |
| CN207443468U (en) * | 2016-12-28 | 2018-06-05 | 孙士刚 | Cyperue esculentus harvester |
| CN209643359U (en) * | 2019-01-30 | 2019-11-19 | 禹城市亚泰机械制造有限公司 | A kind of cropper |
-
2019
- 2019-01-30 CN CN202311117461.2A patent/CN116918555A/en active Pending
- 2019-01-30 CN CN201910092937.9A patent/CN109691284A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN109691284A (en) | 2019-04-30 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination |