CN204539933U - The adjustable earth separating mechanism of angle of penetration of harvester for potato - Google Patents
The adjustable earth separating mechanism of angle of penetration of harvester for potato Download PDFInfo
- Publication number
- CN204539933U CN204539933U CN201520168783.4U CN201520168783U CN204539933U CN 204539933 U CN204539933 U CN 204539933U CN 201520168783 U CN201520168783 U CN 201520168783U CN 204539933 U CN204539933 U CN 204539933U
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- China
- Prior art keywords
- mounting bracket
- roller conveyer
- potato
- mainframe
- harvester
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Abstract
The utility model relates to a kind of adjustable earth separating mechanism of angle of penetration of harvester for potato, belong to farm technology field, it comprises digger blade, pulley type conveyer and mainframe, bottom mainframe, be vertically provided with the first mounting bracket and the second mounting bracket successively from left to right, on the left of the first mounting bracket, be hinged with the 3rd mounting bracket; Digger blade is arranged on the 3rd mounting bracket, mainframe above the 3rd mounting bracket is provided with fixed pulley, mainframe on the right side of fixed pulley is horizontally installed with hydraulic cylinder, 3rd mounting bracket is fixed with stay cord, one end of stay cord is walked around fixed pulley and is connected with the piston rod of hydraulic cylinder, directly over the second roller conveyer, be provided with brush board, bottom brush board, be provided with bristle.The utility model improves the separating effect of earth and potato, decreases crop waste.
Description
Technical field
The utility model relates to a kind of adjustable earth separating mechanism of angle of penetration of harvester for potato, belongs to farm technology field.
Background technology
Potato cultivars is one of major economic crops of northern peasant, soil due to the north mostly is sandy soil type, the potato taste of planting out is better than other places, and its output is also large, therefore be more and more in the plantation of northern sandy soil area potato, along with the increase of output, people are also just increasing to the requirement of harvester for potato, conventional harvester for potato slowly can not meet the demand of people, especially part is excavated, owing to being sandy soil types, so the growth degree of depth of sometimes different its potatoes of location is different, if excavated with the digging mechanism of same excavating depth, very possible damage potato or some potato will excavate not exclusively, thus the waste causing crop unnecessary.
Utility model content
For the problems referred to above, the utility model provides a kind of angle of penetration of harvester for potato adjustable earth separating mechanism, its structure is simple, easy to operate, the potato that can grow for different location carries out the excavation of different depth, the damage degree of conservative control in potato mining process and excavate incomplete phenomenon and occur, and decreases unnecessary crop waste, rotatable bristle accelerates the separation of earth on potato, is more convenient for collecting of potato.
The technical scheme that the utility model is taked is:
The adjustable earth separating mechanism of angle of penetration of described harvester for potato, 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, second roller conveyer left end is hinged on the first mounting bracket, second roller conveyer right-hand member is overlapped on the second mounting bracket, second roller conveyer right-hand member can freely up and down swing, block rubber is provided with between the second roller conveyer and the second mounting bracket, block rubber thickness is 30mm ~ 50mm, block rubber is fixed on the second mounting bracket, the corresponding first roller conveyer entrance point of digger blade is arranged on the 3rd mounting bracket, mainframe above the 3rd mounting bracket is provided with fixed pulley, mainframe on the right side of fixed pulley is horizontally installed with hydraulic cylinder, 3rd mounting bracket is fixed with stay cord, one end of stay cord is walked around fixed pulley and is connected with the piston rod of hydraulic cylinder, brush board has been horizontally disposed with directly over the second roller conveyer, several bristles are provided with bottom brush board, the length of bristle is 100mm ~ 200mm, bristle lower end is 50mm ~ 150mm to the distance of the second roller conveyer, brush board top is provided with the motor rotated for brush board, motor is arranged on mainframe.
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 potato with soil.
Conveniently regulate and increase the service life, preferred described fixed pulley is parallel to mainframe upper surface to the stay cord of the piston rod of hydraulic cylinder.
In order to conservative control cost while being separated with soil by potato further, preferably the length of described second roller conveyer is 30mm ~ 50mm.
Conveniently installing preferably described first mounting bracket and the second mounting bracket is hollow structure, and its structure is simple, installs and easy to operate.
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 potato that can grow for different location carries out the excavation of different depth, the damage degree of conservative control in potato mining process and excavate incomplete phenomenon and occur, decreases unnecessary crop waste.During use, if when wanting to regulate digger blade angle of penetration, by primer fluid cylinder pressure, drive stay cord by piston rod, then by stay cord, the 3rd mounting bracket carried out upper swing or lower swing, thus reach digger blade bury regulate object, adopt such design to contribute to maintenance and hydraulic cylinder is installed, and due to hydraulic cylinder be directly installed on mainframe, overhead distance is larger, effective its service life extended; Under the effect of the first roller conveyer and the second roller conveyer, potato and soil can well be carried out being separated that (operation principle according to roller conveyer can analyze, potato in transportation roller rotate while potato self also have relative motion, thus facilitate potato and be separated with soil), in the process of potato conveying, driven by motor brush board rotates, and then driven the rotation of the bristle bottom brush board, under the interaction of the bristle of potato and rotation, accelerate the separation of earth on potato; Under the effect of block rubber, increase the amplitude that potato moves up and down, improve potato and native separating rate, thus the covert length controlling the second roller conveyer, reasonably control device fabrication cost.
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, stay cord 6, fixed pulley 7, hydraulic cylinder 8, first mounting bracket 9, second mounting bracket 10, mainframe 11, motor 12, brush board 13, bristle 14, block rubber.
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, the adjustable earth separating mechanism of angle of penetration of harvester for potato, 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, second roller conveyer 1 left end is hinged on the first mounting bracket 8, second roller conveyer 1 right-hand member is overlapped on the second mounting bracket 9, second roller conveyer 1 right-hand member can freely up and down swing, block rubber 14 is provided with between the second roller conveyer 1 and the second mounting bracket 9, block rubber 14 thickness is 30mm, block rubber 14 is fixed on the second mounting bracket 9, corresponding first roller conveyer 2 entrance point of digger blade 3 is arranged on the 3rd mounting bracket 4, mainframe 10 above the 3rd mounting bracket 4 is provided with fixed pulley 6, mainframe 10 on the right side of fixed pulley 6 is horizontally installed with hydraulic cylinder 7, 3rd mounting bracket 4 is fixed with stay cord 5, one end of stay cord 5 is walked around fixed pulley 6 and is connected with the piston rod of hydraulic cylinder 7, brush board 12 has been horizontally disposed with directly over the second roller conveyer 1, several bristles 13 are provided with bottom brush board 12, the length of bristle 13 is 100mm, bristle 13 lower end is 50mm to the distance of the second roller conveyer 1, brush board 12 top is provided with the motor 11 rotated for brush board 12, motor 11 is arranged on mainframe 10.
In the present embodiment, the stay cord 5 of the piston rod of described fixed pulley 6 to hydraulic cylinder 7 is parallel to mainframe 10 upper surface; The length of described second roller conveyer 1 is 50mm; Described first mounting bracket 8 and the second mounting bracket 9 are hollow structure; The described digger blade 3 adjustable angular range that buries is 20 degree.
During use, if when wanting to regulate digger blade to enter 3 native angle, by primer fluid cylinder pressure 5, drive stay cord 5 by piston rod, then drive the 3rd mounting bracket 4 to carry out upper swing or lower swing by stay cord 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, potato can well be separated with soil, in the length of bristle 13 and bristle 13 lower end under the restriction of the distance of the second roller conveyer 1, further facilitate being separated of the earth of large potato and charlotte, ensure that the separating effect of potato and earth.
Embodiment two
The present embodiment changes on the basis of embodiment one, and the length of described bristle 13 is become 150mm; Described bristle 13 lower end is become 80mm to the distance of the second roller conveyer 1; Described block rubber 14 thickness becomes 50mm; The length of described second roller conveyer 1 becomes 30mm; 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 length of described bristle 13 is become 200mm; Described bristle 13 lower end is become 150mm to the distance of the second roller conveyer 1; Described block rubber 14 thickness becomes 40mm; The length of described second roller conveyer 1 becomes 40mm; 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 adjustable earth separating mechanism of the angle of penetration of a harvester for potato, 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), second roller conveyer (1) left end is hinged on the first mounting bracket (8), second roller conveyer (1) right-hand member is overlapped on the second mounting bracket (9), second roller conveyer (1) right-hand member can freely up and down swing, block rubber (14) is provided with between the second roller conveyer (1) and the second mounting bracket (9), block rubber (14) thickness is 30mm ~ 50mm, block rubber (14) is fixed on the second mounting bracket (9), corresponding first roller conveyer (2) entrance point of digger blade (3) is arranged on the 3rd mounting bracket (4), the mainframe (10) of the 3rd mounting bracket (4) top is provided with fixed pulley (6), the mainframe (10) on fixed pulley (6) right side is horizontally installed with hydraulic cylinder (7), 3rd mounting bracket (4) is fixed with stay cord (5), one end of stay cord (5) is walked around fixed pulley (6) and is connected with the piston rod of hydraulic cylinder (7), brush board (12) has been horizontally disposed with directly over the second roller conveyer (1), brush board (12) bottom is provided with several bristles (13), the length of bristle (13) is 100mm ~ 200mm, bristle (13) lower end is 50mm ~ 150mm to the distance of the second roller conveyer (1), brush board (12) top is provided with the motor (11) rotated for brush board (12), motor (11) is arranged on mainframe (10).
2. the adjustable earth separating mechanism of angle of penetration of harvester for potato as claimed in claim 1, is characterized in that: described fixed pulley (6) is parallel to mainframe (10) upper surface to the stay cord (5) of the piston rod of hydraulic cylinder (7).
3. the adjustable earth separating mechanism of angle of penetration of harvester for potato as claimed in claim 2, is characterized in that: the length of described second roller conveyer (1) is 30mm ~ 50mm.
4. the adjustable earth separating mechanism of angle of penetration of harvester for potato as claimed in claim 2, is characterized in that: described first mounting bracket (8) and the second mounting bracket (9) are hollow structure.
5. the adjustable earth separating mechanism of angle of penetration of harvester for potato as claimed in claim 1, 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 |
|---|---|---|---|
| CN201520168783.4U CN204539933U (en) | 2015-03-24 | 2015-03-24 | The adjustable earth separating mechanism of angle of penetration of harvester for potato |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520168783.4U CN204539933U (en) | 2015-03-24 | 2015-03-24 | The adjustable earth separating mechanism of angle of penetration of harvester for potato |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204539933U true CN204539933U (en) | 2015-08-12 |
Family
ID=53815128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520168783.4U Expired - Fee Related CN204539933U (en) | 2015-03-24 | 2015-03-24 | The adjustable earth separating mechanism of angle of penetration of harvester for potato |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204539933U (en) |
-
2015
- 2015-03-24 CN CN201520168783.4U patent/CN204539933U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160324 |