CN104303685A - Hydraulic portable excavation mechanism for potato harvester - Google Patents
Hydraulic portable excavation mechanism for potato harvester Download PDFInfo
- Publication number
- CN104303685A CN104303685A CN201410649724.9A CN201410649724A CN104303685A CN 104303685 A CN104303685 A CN 104303685A CN 201410649724 A CN201410649724 A CN 201410649724A CN 104303685 A CN104303685 A CN 104303685A
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- China
- Prior art keywords
- mounting bracket
- potato
- roller conveyer
- harvester
- hydraulic cylinder
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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.)
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Abstract
The invention relates to a hydraulic portable excavation mechanism for a potato harvester and belongs to the technical field of agricultural tools. The hydraulic portable excavation mechanism comprises an excavation shovel, a roller type conveyor and a main stand, a first mounting bracket and a second mounting bracket are vertically arranged at the bottom of the main stand in sequence from the left to right, and a third mounting bracket is hinged to the left side of the first mounting bracket; the excavation shovel is arranged on the third mounting bracket, a mounting seat is fixed at the bottom of the main stand above the third mounting bracket, a hydraulic cylinder is arranged at the bottom of the mounting seat, the cylinder body of the hydraulic cylinder is hinged to the mounting seat through a pivot shaft, a piston rod of the hydraulic cylinder is hinged to the third mounting bracket, the roller type conveyor is composed of a first roller conveyor and a second roller conveyor which are matched with each other, a soil discharge groove is obliquely arranged under the second roller conveyor, and the left of the soil discharge groove is high while the right is low. The hydraulic portable excavation mechanism for the potato harvester is capable of reaching different depths for the potatoes grown in different areas, and the unnecessary crop waste is reduced.
Description
Technical field
The present invention relates to a kind of hydraulic pressure portable excavator structure for harvester for potato, belong 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.
Summary of the invention
For the problems referred to above, the invention provides a kind of hydraulic pressure portable excavator structure for harvester for potato, 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, decreases unnecessary crop waste.
The technical scheme that the present invention takes is:
The described hydraulic pressure portable excavator structure for 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, the corresponding first roller conveyer entrance point of digger blade is arranged on the 3rd mounting bracket, mount pad is fixed with bottom mainframe above the 3rd mounting bracket, bottom mount pad, hydraulic cylinder is installed, the cylinder body of hydraulic cylinder is by being pivotally hinged on mount pad, the piston rod of hydraulic cylinder is hinged on the 3rd mounting bracket, 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.
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, preferred described hydraulic cylinder is vertically arranged.
In order to conservative control cost while being separated with soil by potato further, preferably the length of described second roller conveyer is 50mm ~ 70mm.
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 present invention 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 present invention brings is mainly:
By the present invention, 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, and decreases unnecessary crop waste.During use, if want regulate digger blade angle of penetration time, by primer fluid cylinder pressure, by piston rod drive the 3rd mounting bracket carry out upper swing or lower swing, thus reach digger blade bury regulate object; 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 while roller rotates potato self also have relative motion, thus facilitate potato and be separated with soil); Because the disengaging time between potato 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 invention;
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, hydraulic cylinder 6, mount pad 7, pivot 8, first mounting bracket 9, second mounting bracket 10, mainframe 11, casting groove.
Embodiment
Below in conjunction with drawings and Examples, set forth the present invention further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present invention.Undoubtedly, those of ordinary skill in the art can recognize, when without departing from the spirit and scope of the present invention, 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 hydraulic pressure portable excavator structure 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, corresponding first roller conveyer 2 entrance point of digger blade 3 is arranged on the 3rd mounting bracket 4, mount pad 6 is fixed with bottom mainframe 10 above the 3rd mounting bracket 4, hydraulic cylinder 5 is installed bottom mount pad 6, the cylinder body of hydraulic cylinder 5 is hinged on mount pad 6 by pivot 7, the piston rod of hydraulic cylinder 5 is hinged on the 3rd mounting bracket 4, 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.
In the present embodiment, described hydraulic cylinder 5 is vertically arranged; 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 the 3rd mounting bracket 4 to carry out upper swing or lower swing by piston rod, 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.
Embodiment two
The present embodiment changes on the basis of embodiment one, and the length of described second roller conveyer 1 is become 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 length of described second roller conveyer 1 is become 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 present invention, and be not used to limit scope of the present invention.Any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present invention and principle and amendment, all should belong to the scope of protection of the invention.
Claims (5)
1. the hydraulic pressure portable excavator structure for 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), corresponding first roller conveyer (2) entrance point of digger blade (3) is arranged on the 3rd mounting bracket (4), mount pad (6) is fixed with in mainframe (10) bottom of the 3rd mounting bracket (4) top, in mount pad (6) bottom, hydraulic cylinder (5) is installed, the cylinder body of hydraulic cylinder (5) is hinged on mount pad (6) by pivot (7), the piston rod of hydraulic cylinder (5) is hinged on the 3rd mounting bracket (4), 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).
2., as claimed in claim 1 for the hydraulic pressure portable excavator structure of harvester for potato, it is characterized in that: described hydraulic cylinder (5) is vertically arranged.
3., as claimed in claim 2 for the hydraulic pressure portable excavator structure of harvester for potato, it is characterized in that: the length of described second roller conveyer (1) is 50mm ~ 70mm.
4., as claimed in claim 2 for the hydraulic pressure portable excavator structure of harvester for potato, it is characterized in that: described first mounting bracket (8) and the second mounting bracket (9) are hollow structure.
5. as claimed in claim 1 for the hydraulic pressure portable excavator structure of harvester for potato, 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 |
|---|---|---|---|
| CN201410649724.9A CN104303685A (en) | 2014-11-13 | 2014-11-13 | Hydraulic portable excavation mechanism for potato harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410649724.9A CN104303685A (en) | 2014-11-13 | 2014-11-13 | Hydraulic portable excavation mechanism for potato harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104303685A true CN104303685A (en) | 2015-01-28 |
Family
ID=52359125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410649724.9A Withdrawn CN104303685A (en) | 2014-11-13 | 2014-11-13 | Hydraulic portable excavation mechanism for potato harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104303685A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107593081A (en) * | 2017-08-18 | 2018-01-19 | 昆明理工大学 | A kind of sweet potato combining screening machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566605Y (en) * | 2002-08-14 | 2003-08-20 | 彭建平 | Garlic harvester |
| CN102518455A (en) * | 2011-12-09 | 2012-06-27 | 北京市三一重机有限公司 | Pipe sheet conveyer |
| CN204217436U (en) * | 2014-11-13 | 2015-03-25 | 重庆奥源动力机械有限公司 | For the hydraulic pressure portable excavator structure of harvester for potato |
-
2014
- 2014-11-13 CN CN201410649724.9A patent/CN104303685A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566605Y (en) * | 2002-08-14 | 2003-08-20 | 彭建平 | Garlic harvester |
| CN102518455A (en) * | 2011-12-09 | 2012-06-27 | 北京市三一重机有限公司 | Pipe sheet conveyer |
| CN204217436U (en) * | 2014-11-13 | 2015-03-25 | 重庆奥源动力机械有限公司 | For the hydraulic pressure portable excavator structure of harvester for potato |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107593081A (en) * | 2017-08-18 | 2018-01-19 | 昆明理工大学 | A kind of sweet potato combining screening machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150128 |