CN203167573U - Tuber crop harvester - Google Patents
Tuber crop harvester Download PDFInfo
- Publication number
- CN203167573U CN203167573U CN 201320061096 CN201320061096U CN203167573U CN 203167573 U CN203167573 U CN 203167573U CN 201320061096 CN201320061096 CN 201320061096 CN 201320061096 U CN201320061096 U CN 201320061096U CN 203167573 U CN203167573 U CN 203167573U
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- CN
- China
- Prior art keywords
- sieve
- conveying mechanism
- hopper
- frame
- drive
- 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 tuber crop harvester which comprises a rack. A toothed plate is arranged on the bottom side of the front end of the rack. A soil screening frame is arranged on the back portion of the toothed plate and is connected with a conveying mechanism conveying crops. The conveying mechanism is connected with a hopper so as to convey crops from the soil screening frame into the hopper. The conveying mechanism is arranged in an inclined mode and is connected with an adjusting mechanism capable of being used for adjusting the inclined angle of the conveying mechanism. According to the tuber crop harvester, the adjusting mechanism is arranged, so that the gradient of the conveying mechanism can be adjusted at will, and therefore the requirements for harvesting various medicinal materials are met. Moreover, an annular groove is formed in the surface of the bottom of a drive sprocket chain of the conveying mechanism, so that the difficult problem that a chain comes off teeth is effectively solved. The tuber crop harvester is simple in structure and stronger in practicality.
Description
Technical field
The utility model belongs to field of agricultural machinery, particularly a kind of root crop reaping machine.
Background technology
Existing reaping machine structure is comparatively complicated, has many structure problems, can not meet the needs of production, and is unfavorable for enhancing productivity.
The utility model content
At the shortcomings and deficiencies of present technology, the utility model proposes a kind of simple in structure, the medicinal material grain header of high efficiency.Described technical scheme is as follows:
The utility model proposes a kind of root crop reaping machine, comprise frame, described frame front end is provided with the adjustment plate fixing with agricultural locomotive, described frame front end bottom side is provided with tooth plate, described tooth plate rear portion is provided with the native frame of sieve, the native frame of described sieve has sieve aperture, the native frame of described sieve connects power part to drive the native frame vibrations of described sieve, the native frame of described sieve connects the conveying mechanism that transports crop, described conveying mechanism connects hopper so that crop is transported in the hopper from sieve native frame, described conveying mechanism is obliquely installed, described conveying mechanism be connected with can adjust its angle of inclination guiding mechanism.
Preferential as technique scheme, described conveying mechanism is specially the movable sieve of carrying, the described movable sieve of carrying has drive sprocket, and described drive sprocket connects power part to drive the described movable sieve rotation of carrying, and the lower surface of each sprocket of described drive sprocket is provided with an annular groove.
Preferential as technique scheme, described hopper one side is provided with hopper cover, and described hopper cover connects oil cylinder, to drive the described hopper of described hopper cover opening/closing.
Preferential as technique scheme, described guiding mechanism be arranged on the frame be obliquely installed have two adjustment plates of adjusting holes at least, described conveying mechanism can be according to the needs of gradient and corresponding adjustment hole connection.
The utility model discloses a kind of root crop reaping machine, be suitable for medicinal material, potato, peanut, Ipomoea batatas etc.Comprise that complete machine (different model) matches with different model tractor suspension arrangement and is connected, described adjustment plate and frame connect together, the movable sieve of carrying is fixed on the adjustment plate, adjust the adjustment hole that three different positions are arranged on the plate, different according to soil property and digging medicinal herbs from the earth kind, the height of sieve is carried in the adjustment activity, to reach the requirement of the various medicinal materials of results, realizes the purpose of a tractor serves several purposes; And, the common sprocket wheel bottom of sprocket poly-soil easily during operation in soil causes whole chain holder tooth phenomenon, opens a circle groove through testing repeatedly in the lower surface of each sprocket of sprocket wheel, when poly-soil arrives the sprocket bottom, extrude from groove, solved the difficult problem that chain takes off tooth; Have again, described the medicinal material of results is cleaner when the sandy soil operation, can dismantle secondary screen, directly load onto the medicinal material case, oil cylinder is equipped with in these casing both sides, and one in oil pipe is connected the other end with oil cylinder and links to each other with the snap joint that this machine carries oil pump, and case lid is under the operation of switch, case lid is backed down in the oil cylinder growth, oppositely then close, can unload medicinal material automatically, pull-up is hung and also detachablely to be gone in the casing.A kind of root crop reaping machine that the utility model proposes can guarantee to gather in the crops the integrality of various root crops; And simple in structure, practicality is stronger.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the medicinal material grain header that provides among the utility model embodiment 1;
Fig. 2 is the end view of Fig. 1;
Fig. 3 is the cutaway view figure of drive sprocket in the utility model example 1.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
Embodiment 1
The utility model proposes a kind of root crop reaping machine, comprise frame 7, described frame 7 front ends are provided with the adjustment plate 1 fixing with agricultural locomotive, described frame 7 front end bottom sides are provided with tooth plate 16, described tooth plate 16 rear portions are provided with the native frame 15 of sieve, the native frame 15 of described sieve has sieve aperture, the native frame 15 of described sieve connects power part to drive native frame 15 vibrations of described sieve, the native frame 15 of described sieve connects the conveying mechanism that transports crop, described conveying mechanism connects hopper so that crop is transported in the hopper 8 from sieve native frame 15, described conveying mechanism 20 is obliquely installed, described conveying mechanism be connected with can adjust its angle of inclination guiding mechanism.
Described conveying mechanism 20 is specially the movable sieve of carrying, the described movable sieve of carrying has drive sprocket 19, described drive sprocket 1 connects power part to drive the described movable sieve rotation of carrying, and as shown in Figure 3, the lower surface of each sprocket of described drive sprocket 19 is provided with an annular groove 21.
Described hopper 8 one sides are provided with hopper cover 9, and described hopper cover 9 connects oil cylinder 10, to drive the described hopper of described hopper cover opening/closing.
Described guiding mechanism is the adjustment plates 18 that have two adjustment holes at least that are obliquely installed that are arranged on the frame, and described conveying mechanism 20 can connect according to the needs of gradient and corresponding adjustment hole.
Described adjustment plate 1 is connected traction with the agricultural locomotive that power is provided, and the power of described agricultural locomotive engine is sent to reductor 2.Wheel 11 is arranged at described frame 7 bottoms, and front end has tooth plate 16, and when the motor vehicle traction was walked forward, tooth plate 16 was in depth following, crop (as medicinal material) is shoveled out deliver to the native frame 15 of sieve backward.The driving wheel 3 of reductor 2 drives follower 6 by belt 4 and rotates, and the eccentric wheel 5 of axle rotates thereby drive mutually, and described eccentric wheel 5 drives drive sprocket 19,12 transmissions of second driving-belt by first driving-belt 17, thereby drives conveying mechanism 20 rotations.Eccentric wheel 5 drives long connecting rods 13, small rod 14 swings, thereby drives native frame 15 swings of sieve, and the soil in the medicinal material that tooth plate 16 is sent into screens out, and sends into hopper 8 by conveying mechanism 20.The side of hopper 8 is equipped with cylinder 10, when cylinder 10 elongations, promotes hopper cover 9 and opens, and will collect hopper 8 traditional Chinese medicines and pour out.Adjust conveying mechanism 20 in the fixed position of adjusting on the support 18, thereby obtain different angled conveyors, thereby can gather in the crops different medicinal materials.Gear 19 is operated at the bottom of the tooth 20 for a long time and is easy to deposit make with local methods into and takes off tooth in soil, the sprocket lower surface has annular groove 21, extrudes from grooving when poly-soil arrives the sprocket bottom, has solved and has taken off a tooth difficult problem.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. root crop reaping machine, comprise frame, described frame front end is provided with the adjustment plate fixing with agricultural locomotive, it is characterized in that, described frame front end bottom side is provided with tooth plate, described tooth plate rear portion is provided with the native frame of sieve, the native frame of described sieve has sieve aperture, the native frame of described sieve connects power part to drive the native frame vibrations of described sieve, the native frame of described sieve connects the conveying mechanism that transports crop, described conveying mechanism connects hopper so that crop is transported in the hopper from sieve native frame, described conveying mechanism is obliquely installed, described conveying mechanism be connected with can adjust its angle of inclination guiding mechanism.
2. root crop reaping machine according to claim 1, it is characterized in that, described conveying mechanism is specially the movable sieve of carrying, the described movable sieve of carrying has drive sprocket, described drive sprocket connects power part to drive the described movable sieve rotation of carrying, and the lower surface of each sprocket of described drive sprocket is provided with an annular groove.
3. root crop reaping machine according to claim 1 is characterized in that, described hopper one side is provided with hopper cover, and described hopper cover connects oil cylinder, to drive the described hopper of described hopper cover opening/closing.
4. root crop reaping machine according to claim 1, it is characterized in that, described guiding mechanism is the adjustment plates that have two adjustment holes at least that are obliquely installed that are arranged on the frame, and described conveying mechanism can connect according to the needs of gradient and corresponding adjustment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061096 CN203167573U (en) | 2013-02-04 | 2013-02-04 | Tuber crop harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061096 CN203167573U (en) | 2013-02-04 | 2013-02-04 | Tuber crop harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203167573U true CN203167573U (en) | 2013-09-04 |
Family
ID=49064344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320061096 Expired - Fee Related CN203167573U (en) | 2013-02-04 | 2013-02-04 | Tuber crop harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203167573U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111096136A (en) * | 2019-12-27 | 2020-05-05 | 华南农业大学 | Water chestnut harvester and harvesting method thereof |
| CN111096135A (en) * | 2019-12-27 | 2020-05-05 | 华南农业大学 | Water chestnut harvester fruit soil conveying and separating mechanism |
-
2013
- 2013-02-04 CN CN 201320061096 patent/CN203167573U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111096136A (en) * | 2019-12-27 | 2020-05-05 | 华南农业大学 | Water chestnut harvester and harvesting method thereof |
| CN111096135A (en) * | 2019-12-27 | 2020-05-05 | 华南农业大学 | Water chestnut harvester fruit soil conveying and separating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20140204 |