CN204498696U - For the portable excavating gear of sweet potato harvester - Google Patents
For the portable excavating gear of sweet potato harvester Download PDFInfo
- Publication number
- CN204498696U CN204498696U CN201520152642.3U CN201520152642U CN204498696U CN 204498696 U CN204498696 U CN 204498696U CN 201520152642 U CN201520152642 U CN 201520152642U CN 204498696 U CN204498696 U CN 204498696U
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- CN
- China
- Prior art keywords
- mounting bracket
- roller conveyer
- airduct
- mainframe
- screw rod
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- 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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Abstract
The utility model relates to a kind of portable excavating gear for sweet potato harvester, belong to farm technology field, it comprises digger blade, pulley type conveyer and mainframe, bottom mainframe, be provided with the first mounting bracket and the second mounting bracket, on the left of the first mounting bracket, be hinged with the 3rd mounting bracket; Digger blade is arranged on the 3rd mounting bracket, 3rd mounting bracket is connected with screw rod, screw rod is set with nut, nut is fixed on mainframe, and described pulley type conveyer is made up of the first roller conveyer and the second roller conveyer, below the second roller conveyer, be provided with casting groove, airduct is provided with above the second roller conveyer, airduct upper end is connected with to the blower fan of airduct air feed, and assembling is on mainframe, and the outlet of blower fan is connected with airduct and communicates.The Ipomoea batatas that the utility model can grow for different location carries out the excavation of different depth, the damage degree of conservative control in Ipomoea batatas mining process.
Description
Technical field
The utility model relates to a kind of portable excavating gear for sweet potato harvester, belongs to farm technology field.
Background technology
Sweet Potato Crops is one of China staple crops, because sweet potato nutrient is worth high, no matter be in mountain area or city, annual demand is all very large, along with the increase of output, people are also just increasing to the requirement of sweet potato harvester, conventional sweet potato harvester slowly can not meet the demand of people, especially part is excavated, due to the difference of soil constituent and Ipomoea batatas kind, the growth degree of depth of sometimes different its Ipomoea batatas of location is different, if excavated with the digging mechanism of same excavating depth, very possible damage Ipomoea batatas or some Ipomoea batatas will be excavated not exclusively, thus the waste causing crop unnecessary.
Utility model content
For the problems referred to above, the utility model provides a kind of portable excavating gear for sweet potato harvester, its structure is simple, easy to operate, the Ipomoea batatas that can grow for different location carries out the excavation of different depth, the damage degree of conservative control in Ipomoea batatas mining process and excavate incomplete phenomenon and occur, decrease unnecessary crop waste, under the cooperation of airduct air-out, the separation of earth on Ipomoea batatas can be accelerated, be more convenient for the results of Ipomoea batatas.
The technical scheme that the utility model is taked is:
The described portable excavating gear for sweet potato harvester, comprise digger blade, pulley type conveyer and mainframe, the first mounting bracket and the second mounting bracket is vertically provided with successively from left to right bottom mainframe, it is characterized in that: described first mounting bracket and the second mounting bracket be arranged in parallel, on the left of the first mounting bracket, be hinged with the 3rd mounting bracket, described pulley type conveyer is made up of the first roller conveyer and the second roller conveyer mutually transmitting cooperation, first roller conveyer is arranged on the 3rd mounting bracket, second roller conveyer is arranged between the first mounting bracket and the second mounting bracket, the corresponding first roller conveyer entrance point of digger blade is arranged on the 3rd mounting bracket, 3rd mounting bracket is connected with the screw rod that can rotate freely, screw rod is set with the nut of threaded engagement with it, nut is fixed on mainframe, the casting groove of right low left high is tiltedly installed with immediately below the second roller conveyer, casting groove is chute structure, casting groove left end is fixed on the first mounting bracket, its right-hand member is fixed on the second mounting bracket, the airduct parallel with before and after the second roller conveyer is horizontally disposed with directly over the second roller conveyer charging aperture, BOD offers several air outlets, the distance of airduct and the second roller conveyer is 600mm ~ 800mm, airduct upper end is connected with to the blower fan of airduct air feed, assembling is on mainframe, the outlet of blower fan is connected with airduct and communicates.
Above-mentioned first roller conveyer and the second roller conveyer are existing known technology, mainly make use of the feature of the spacing between the rotation of roller in roller conveyer and adjacent roller, are separated by Ipomoea batatas with soil.
Conveniently regulate, reduce the labour intensity that screw rod rotates, preferred described screw rod is vertically arranged.
In order to conservative control cost while being separated with soil by Ipomoea batatas further, preferably the length of described second roller conveyer is 50mm ~ 70mm.
Conveniently regulate, reduce labour intensity, preferred described screw tip is provided with the handle chassis rotated for screw rod.
The utility model is in order to conservative control job area thus reach the object of device fabrication cost control, and the preferred described digger blade adjustable angular range that buries is 20 degree ~ 50 degree.
Compared with prior art, the beneficial effect that the utility model brings is mainly:
Pass through the utility model, its structure is simple, and easy to operate, the Ipomoea batatas that can grow for different location carries out the excavation of different depth, the damage degree of conservative control in Ipomoea batatas mining process and excavate incomplete phenomenon and occur, decreases unnecessary crop waste.During use, if want regulate digger blade angle of penetration time, by rotary screw, under coordinate of screw rod with nut, by screw rod, drive the 3rd mounting bracket is carried out upper swing or lower swing, thus reach digger blade bury adjustment object, under the effect of the first roller conveyer and the second roller conveyer, Ipomoea batatas and soil can well be carried out being separated that (operation principle according to roller conveyer can analyze, Ipomoea batatas in transportation roller rotate while Ipomoea batatas self also have relative motion, thus facilitate Ipomoea batatas and be separated with soil), the charging aperture of the second roller conveyer is in the effect of airduct, by drying to Ipomoea batatas, while allowing a part of earth depart from, earth and Ipomoea batatas can also be in half disengaged position, under the effect of the second roller conveyer, accelerate the disengaging of Ipomoea batatas and earth further, ensure that the disengaging effect of Ipomoea batatas and earth, because the disengaging time between Ipomoea batatas and soil has uncertainty, so many when there will be when directly falling soil time few, thus strengthen the difficulty on whole ground next time, under the design of casting groove, carry out dispersed after the soil that the second roller conveyer is separated can being carried out unifying collection again.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
In figure: 1, the second roller conveyer 2, first roller conveyer 3, digger blade 4, the 3rd mounting bracket 5, screw rod 6, nut 7, handle chassis 8, first mounting bracket 9, second mounting bracket 10, mainframe 11, casting groove 12, blower fan 13, airduct.
Embodiment
Below in conjunction with drawings and Examples, set forth the utility model further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art can recognize, when not departing from spirit and scope of the present utility model, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
Embodiment one
As shown in Figure 1 and Figure 2, for the portable excavating gear of sweet potato harvester, comprise digger blade 3, pulley type conveyer and mainframe 10, the first mounting bracket 8 and the second mounting bracket 9 is vertically provided with from left to right successively bottom mainframe 10, described first mounting bracket 8 and the second mounting bracket 9 be arranged in parallel, are hinged with the 3rd mounting bracket 4 on the left of the first mounting bracket 8, described pulley type conveyer is made up of the first roller conveyer 2 and the second roller conveyer 1 mutually transmitting cooperation, first roller conveyer 2 is arranged on the 3rd mounting bracket 4, second roller conveyer 1 is arranged between the first mounting bracket 8 and the second mounting bracket 9, corresponding first roller conveyer 2 entrance point of digger blade 3 is arranged on the 3rd mounting bracket 4, 3rd mounting bracket 4 is connected with the screw rod 5 that can rotate freely, screw rod 5 is set with the nut 6 of threaded engagement with it, nut 6 is fixed on mainframe 10, the casting groove 11 of right low left high is tiltedly installed with immediately below the second roller conveyer 1, casting groove 11 is chute structure, casting groove 11 left end is fixed on the first mounting bracket 8, its right-hand member is fixed on the second mounting bracket 9, the airduct 13 parallel with before and after the second roller conveyer 1 is horizontally disposed with directly over the second roller conveyer 1 charging aperture, several air outlets are offered bottom airduct 13, the distance of airduct 13 and the second roller conveyer 1 is 700mm, airduct 13 upper end is connected with to the blower fan 11 of airduct 13 air feed, blower fan 11 is arranged on mainframe 10, the outlet of blower fan 11 is connected with airduct 13 and communicates.
In the present embodiment, described screw rod 5 is vertically arranged; The length of described second roller conveyer 1 is 50mm; Described screw rod 5 top is provided with the handle chassis 7 rotated for screw rod 5; The described digger blade 3 adjustable angular range that buries is 20 degree.
During use, if when wanting to regulate digger blade 3 angle of penetration, by rotary screw 5, under coordinate of screw rod 5 with nut 6, drive the 3rd mounting bracket 4 is carried out upper swing or lower swing by screw rod 5, thus reach the object that digger blade enters 3 soil adjustments; Under the effect of the first roller conveyer 2 and the second roller conveyer 1, Ipomoea batatas can well be separated with soil, the charging aperture of the second roller conveyer 1 is in the effect of airduct 13, by drying to Ipomoea batatas, while allowing a part of earth depart from, earth and Ipomoea batatas can also be in half disengaged position, under the effect of the second roller conveyer 1, accelerate the disengaging of Ipomoea batatas and earth further, under the restriction of airduct 13 and the second roller conveyer 1 distance, while not affecting Ipomoea batatas conveying, facilitate the separation of the earth of different size Ipomoea batatas.
Embodiment two
The present embodiment changes on the basis of embodiment one, and the distance of described airduct 13 and the second roller conveyer 1 is become 600mm; The length of described second roller conveyer 1 becomes 70mm; The described digger blade 3 adjustable angular range that buries is 50 degree.Other is with embodiment one.
Embodiment three
The present embodiment changes on the basis of embodiment one, and the distance of described airduct 13 and the second roller conveyer 1 is become 800mm; The length of described second roller conveyer 1 becomes 60mm; The described digger blade 3 adjustable angular range that buries is 40 degree.Other is with embodiment one.
The foregoing is only the schematic embodiment of the utility model, and be not used to limit scope of the present utility model.Any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present utility model and principle and amendment, all should belong to the scope of the utility model protection.
Claims (5)
1. the portable excavating gear for sweet potato harvester, comprise digger blade (3), pulley type conveyer and mainframe (10), the first mounting bracket (8) and the second mounting bracket (9) is vertically provided with from left to right successively in mainframe (10) bottom, it is characterized in that: described first mounting bracket (8) and the second mounting bracket (9) be arranged in parallel, be hinged with the 3rd mounting bracket (4) in the first mounting bracket (8) left side, described pulley type conveyer is made up of the first roller conveyer (2) and the second roller conveyer (1) mutually transmitting cooperation, first roller conveyer (2) is arranged on the 3rd mounting bracket (4), second roller conveyer (1) is arranged between the first mounting bracket (8) and the second mounting bracket (9), corresponding first roller conveyer (2) entrance point of digger blade (3) is arranged on the 3rd mounting bracket (4), 3rd mounting bracket (4) is connected with the screw rod (5) that can rotate freely, screw rod (5) is set with the nut (6) of threaded engagement with it, nut (6) is fixed on mainframe (10), the casting groove (11) of right low left high is tiltedly installed with immediately below the second roller conveyer (1), casting groove (11) is chute structure, casting groove (11) left end is fixed on the first mounting bracket (8), its right-hand member is fixed on the second mounting bracket (9), the airduct (13) parallel with before and after the second roller conveyer (1) is horizontally disposed with directly over the second roller conveyer (1) charging aperture, airduct (13) bottom offers several air outlets, airduct (13) is 600mm ~ 800mm with the distance of the second roller conveyer (1), airduct (13) upper end is connected with to the blower fan (12) of airduct (13) air feed, blower fan (12) is arranged on mainframe (10), the outlet of blower fan (12) is connected with airduct (13) and communicates.
2., as claimed in claim 1 for the portable excavating gear of sweet potato harvester, it is characterized in that: described screw rod (5) is vertically arranged.
3., as claimed in claim 2 for the portable excavating gear of sweet potato harvester, it is characterized in that: the length of described second roller conveyer (1) is 50mm ~ 70mm.
4., as claimed in claim 2 for the portable excavating gear of sweet potato harvester, it is characterized in that: described screw rod (5) top is provided with the handle chassis (7) rotated for screw rod (5).
5. as claimed in claim 1 for the portable excavating gear of sweet potato harvester, it is characterized in that: described digger blade (3) the adjustable angular range that buries is 20 degree ~ 50 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520152642.3U CN204498696U (en) | 2015-03-18 | 2015-03-18 | For the portable excavating gear of sweet potato harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520152642.3U CN204498696U (en) | 2015-03-18 | 2015-03-18 | For the portable excavating gear of sweet potato harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204498696U true CN204498696U (en) | 2015-07-29 |
Family
ID=53696716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520152642.3U Expired - Fee Related CN204498696U (en) | 2015-03-18 | 2015-03-18 | For the portable excavating gear of sweet potato harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204498696U (en) |
-
2015
- 2015-03-18 CN CN201520152642.3U patent/CN204498696U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |