CN2301045Y - Peanut digger - Google Patents
Peanut digger Download PDFInfo
- Publication number
- CN2301045Y CN2301045Y CN 97224359 CN97224359U CN2301045Y CN 2301045 Y CN2301045 Y CN 2301045Y CN 97224359 CN97224359 CN 97224359 CN 97224359 U CN97224359 U CN 97224359U CN 2301045 Y CN2301045 Y CN 2301045Y
- Authority
- CN
- China
- Prior art keywords
- shovel
- frame
- machine frame
- plough
- peanut
- 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.)
- Expired - Fee Related
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- Harvesting Machines For Root Crops (AREA)
Abstract
The utility model provides a peanut digger, relating to the agricultural machinery field, and is characterized in that both sides of one end of a machine frame (3) are provided with opposite land wheels (1), and the other end is provided with a bended plough leg (8); the upper part of the plough leg (8) is connected with the machine frame (3), the lower part is provided with the shovel support (6), the plough leg (8) is provided with a herringbone plough shovel, the tip is the front part, and back edges on both sides are provided with lifting rods (9). A furrow opening device is arranged between the shovel support (6) and the plough leg (8). A traction frame (2) connecting both ends of the machine frame (3) is arranged above the machine frame (3) and connected to a suspension rod on the rear part of a tractor. The utility model has the advantages of reasonable design, simple structure, high productive efficiency, few loss and low damage percentage.
Description
The utility model relates to the harvest machinery field of agricultural, is specifically related to a kind of peanut digger that is connected with the integral of 12-15 horsepower small four-wheel tractor.
In the existing agricultural production, especially the harvesting peanut in area, the Yellow River and Huai He River sea plain still prolongs with traditional plane method of manually digging, though this method has convenient feasible advantage, has following shortcoming simultaneously: the one, and its labour intensity is big, production efficiency is low, the needs of incompatibility large-scale production operation; The 2nd, its percent of loss reaches the percentage of damage height greatly, can not guarantee the high yield good harvest of peanut.Along with development, the progress of science and technology of society, people thirst for appearing on the market of a kind of peanut digger, to satisfy the demand of its production development.
The purpose of this utility model provides a kind of peanut digger, and it had both had, and labour intensity is little, production efficiency is high, has again that loss is little, percentage of damage is low, can guarantee the high yield good harvest of peanut effectively.
Task of the present utility model realizes by following proposal.The main feature of its structure is to be provided with corresponding land wheel 1 in end both sides of frame (3), and the other end is provided with curved plow standard 8, and its top is connected with frame 3, its underpart is provided with shovel holder 6, lambdoid plough shovel 4 is housed on it, and its tip is anterior, is provided with lifting arm 9 on the back edge on its both sides; Be provided with branch upturned soil device 7 in shovel holder 6 and 8 of plow standards; Being provided with the hitch frame 2 that connects its two ends above frame 3 is connected with the hanger bar at tractor rear portion.
The characteristics of its structure are that the length of the lifting arm 9 on its plough shovel 4 is 10-20mm, and the flexibility of its plow standard 8 one ends is the 1.57-1.8 radian.
The utility model is because adopt and to be provided with land wheel at frame one end, and the other end is provided with the structural design of plow standard, plough shovel, so that it has is reasonable in design, simple in structure, advance resistance is little, limited by line-spacing, can prevent effectively that again peanut vine from stopping up; Simultaneously because its back along being provided with lifting arm with tractor-drawn and plough shovel, so its pace is fast, and can be effectively with whole peanut lifting certain altitude, labour intensity be little, and its production efficiency height is 60 times of hand digging; Percent of loss is below 3%, and the peanut percentage of damage is less than below 2%; Be that market potential is big, is easy to popularize because its wide accommodation so it is suitable for crop production such as peanut, pachyrhizus, can satisfy people's production demand again.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing.
Fig. 1 is the structural front view according to the peanut digger that the utility model proposes.
Fig. 2 is the structure vertical view according to the peanut digger that the utility model proposes.
Fig. 3 is the structure vertical view according to the peanut digger that the utility model proposes.
Below in conjunction with details and the working condition of accompanying drawing 1,2,3 detailed descriptions according to the peanut digger that the utility model proposes.
One end of this peanut digger frame 3 is provided with corresponding land wheel 1, the other end is provided with bending plow standard 8, its top connects frame 3, its underpart is provided with shovel holder 6, and lambdoid plough shovel 4 is housed in shovel holder 6, and its tip is anterior, on the back edge on its both sides, be provided with lifting arm 9, be provided with branch upturned soil device at shovel holder 6 and 8 of plow standards, above frame 3, be provided with the hitch frame 2 at its two ends of connection, be connected on the hanger bar at tractor rear portion (not drawing among the figure).The best 10-20mm of back length of its plough shovel 4 along last lifting arm 9, the back drift angle of its plough shovel 4 is the 75-90 degree; Its plow standard 8 one end flexibility are the 1.57-1.8 radian preferably; Its divide the upturned soil device length and wide be respectively 180mm and 90mm; Its course of work is summarized as follows, earlier hitch frame 2 is connected on the tractor rear suspension bar during use, adjust the land wheel of frame one ends and cooperate adjustment tractor hanger bar according to the different of soil property and plant growth situation to meet the requirements of tilling depth, chesson digs out the crops such as peanut, pachyrhizus of growth on it.
Claims (3)
1, a kind of peanut digger, it is characterized in that being provided with corresponding land wheel (1) in end both sides of frame (3), the other end is provided with bending plow standard (8), its top is connected with frame (3), its underpart is provided with shovel holder (6), and lambdoid plough shovel (4) is housed on it, and its tip is anterior, on the back edge on its both sides, be provided with lifting arm (9), between shovel holder (6) and plow standard (8), be provided with branch upturned soil device (7); Be provided with the hitch frame (2) that connects its two ends in frame (3) top.
2,, it is characterized in that the length that its plough shovel (4) is gone up lifting arm (9) is 10-20mm according to the described peanut digger of claim 1.
3, according to the described peanut digger of claim 1, the flexibility that it is characterized in that its plow standard (8) one ends is the 1.57-1.8 radian.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224359 CN2301045Y (en) | 1997-08-15 | 1997-08-15 | Peanut digger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97224359 CN2301045Y (en) | 1997-08-15 | 1997-08-15 | Peanut digger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2301045Y true CN2301045Y (en) | 1998-12-23 |
Family
ID=33938736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97224359 Expired - Fee Related CN2301045Y (en) | 1997-08-15 | 1997-08-15 | Peanut digger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2301045Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102177784A (en) * | 2011-04-14 | 2011-09-14 | 青岛农业大学 | Penetration stabilizing device for peanut combine |
| CN105247980A (en) * | 2015-10-19 | 2016-01-20 | 高明义 | Crop harvesting ploughing tool |
| CN108124574A (en) * | 2018-02-14 | 2018-06-08 | 湖南城市学院 | A kind of pachyrhizus excavating gear |
-
1997
- 1997-08-15 CN CN 97224359 patent/CN2301045Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102177784A (en) * | 2011-04-14 | 2011-09-14 | 青岛农业大学 | Penetration stabilizing device for peanut combine |
| CN105247980A (en) * | 2015-10-19 | 2016-01-20 | 高明义 | Crop harvesting ploughing tool |
| CN108124574A (en) * | 2018-02-14 | 2018-06-08 | 湖南城市学院 | A kind of pachyrhizus excavating gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |