CN101653067A - Energy-saving high-efficiency tapioca root harvester - Google Patents
Energy-saving high-efficiency tapioca root harvester Download PDFInfo
- Publication number
- CN101653067A CN101653067A CN200910192054A CN200910192054A CN101653067A CN 101653067 A CN101653067 A CN 101653067A CN 200910192054 A CN200910192054 A CN 200910192054A CN 200910192054 A CN200910192054 A CN 200910192054A CN 101653067 A CN101653067 A CN 101653067A
- Authority
- CN
- China
- Prior art keywords
- shovel
- frame
- perching knife
- wing
- efficiency
- 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.)
- Pending
Links
Images
Landscapes
- Soil Working Implements (AREA)
Abstract
The invention discloses an energy-saving high-efficiency tapioca root harvester comprising a lifting traction subassembly, a pull rod, a frame and perching knife subassemblies, wherein the lifting traction subassembly is articulated on a vehicle body, the pull rod is fixed on the vehicle body, the lifting traction subassembly is articulated with a hanging hole seat at the front end of the frame, and the pull rod is articulated with a connecting long plate of the frame. The energy-saving high-efficiency tapioca root harvester is characterized in that each perching knife subassembly comprises asupporting post, a shovel holder, wing shovel fixing plates, a wing shovel and a shovel point; the upper end of the supporting post is fixed at the bottom of a main beam of the frame, the lower end ofthe supporting post is provided with the shovel holder, the front end of the shovel holder is provided with the shovel point, both sides of the shovel holder are provided with the sloping wing shovelfixing plates, and the wing shovel is connected with the wing shovel fixing plates in a removable mode. The three perching knife subassemblies are not arrayed side by side but in a staggered mode, each wing shovel only harvests a half ridge of tapioca roots, and therefore, the perching knife subassemblies greatly reduce the operation resistance. The energy-saving high-efficiency tapioca root harvester has low energy consumption and high production efficiency and can regulate the burying angle and the burying depth of the perching knife subassemblies by the telescopic pull rod and a connectingrod.
Description
Technical field
The present invention relates to a kind of agricultural machinery of gathering in the crops underground root crop, specifically is a kind of energy-saving high-efficiency tapioca root harvester.
Background technology
Cassava results product mainly is underground piece root.Tapioca root harvest yield is big, and China's overwhelming majority area is by manual work basically at present, adopts hand or simply pulls out the mode that the potato instrument pulls out and the dual-purpose hoe digs, and only gathers in the crops about 0.4 mu for each person every day.Cause tapioca root results to become labour intensity maximum in the current cassava production process, a operation that appropriation of labour power is maximum, and manual work productivity ratio is low, the operating cost height, tapioca root is bigger in addition, distribution under the face of land is irregular again, and meat is crisp, thereby causes the breakage of piece root also big, particularly then can cause bigger loss of piece root and damage to the bigger soil of viscosity.
In addition, also there is the small part area in China after manually striking off cane earlier, adopts animal power or load onto the colter that does not have plough mouldboard on tractor, with the stubble cleaner pine of piece root both sides, manually is aided with and pulls out or dig earlier.Still productivity ratio is low for this half artificial half animal power or half artificial semimechanized harvesting approach.
And mechanized harvest can not only be enhanced productivity, reduce labor intensity, reduce production costs, the results quality also improves a lot than artificial results, its broken potato, hinder that though potato and broken skin rate change with soil regime and different, under identical conditions all well below manually.But the research of China's tapioca root harvester tool only is in starting and experimental stage at present, does not have ripe type on the market.Guangxi Wuming County agricultural machinery office, Wuming County agricultural machinery popularization station, Guangxi, Guangxi agricultural machanization technology were promoted potato harvester that master station adopts Zhengzhou Shanhe Machinery Manufacturing Co.,Ltd to produce and were improved and developed 4UM-1600 type tapioca root harvester in January, 2009, this machine is a power with Tianjin 804 type tractors, fabric width 1.6m, working depth 30cm once gathers in the crops two ridge piece roots.But huge soil and piece root separator cause the facility load heavy, and resistance is big, thereby productivity ratio is low, the operating cost height, and its productivity ratio is 3 mu/h only, and the results cost reaches 60 yuan/mu.2008 the end of the year Institute of Farming Machinery under Chinese Academy of Agricultural Mechanization Sciences and the bright standing grain agricultural science and technology in Nanning Co., Ltd unite the Brazilian 4MU-2 type cassava harvester of introduction, it is made up of a V-arrangement blade that becomes 72 ° of angles, pole, termination, disk soil cutter, frame etc.The V-arrangement blade is installed on the pole, and pole is played fixed blade on the one hand, then is with V-arrangement blade left and right sides sword separately on the other hand, all long 96cm of its left and right sides sword, wide 10cm.Before the operation, need the cassava cane is overhead cut off more than the 30cm and walks clearly, during operation, in the middle of the V-arrangement blade and be fixed on termination on the pole and the disk soil cutter walking of front is a furrow between two row cassavas, the left and right sides sword of V-arrangement blade passes through from the tapioca root bottom on left side and right side respectively along direction of advance, and left and right sides sword is respectively gathered in the crops the ridge piece root in the potato ground.But because of V-arrangement blade left and right sides sword is respectively gathered in the crops a ridge piece root,, cause that facility loads is heavy, intensity is low, thereby the operating cost height, productivity ratio is low, the facility dependability is poor so left and right sides sword length is big.This machine also is in the test improvement at present, not bigger progress.
Summary of the invention
In order to overcome above-mentioned deficiency, the object of the invention is to provide a kind of can carry out tapioca root results and loosing soil integration of operation and operating cost is low, productivity ratio is high, uses is reliable, the loss of piece root is damaged few energy-saving high-efficiency tapioca root harvester.
To achieve these goals, the technical solution used in the present invention is: energy-saving high-efficiency tapioca root harvester, include the lifting traction component that is hinged on the car body, be fixed on the pull bar on the car body, frame, the perching knife assembly, the suppending hole seat that promotes traction component and frame front end is hinged, on described pull bar and the frame to be connected long slab hinged, described perching knife assembly is located at the bottom of frame, it is characterized in that: described perching knife assembly has three, wherein, two perching knife assemblies are located at the both ends of the back girder of frame, a perching knife assembly is located at the middle part of the preceding girder of frame, each perching knife assembly is by support column, the shovel holder, wing shovel fixed head, wing shovel, spear constitutes, the upper end of support column is fixed on the bottom of frame main beam, the lower end is provided with the shovel holder, described shovel holder front end is provided with spear, and the both sides of shovel holder are provided with the wing shovel fixed head of inclination, and wing shovel is located on the wing shovel fixed head.
Described wing shovel shovels between the fixed head with the wing and adopts dismantled and assembled the connection.
Described lifting traction component is to be made of lift arm, connecting rod, draw bar, one end and the car body of draw bar are hinged, the suppending hole seat of the other end and frame front end is hinged, a lift arm that power set described and on the car body link to each other and an end of connecting rod are hinged, and the other end of connecting rod is fixed on the middle part of the body of rod of draw bar.
Described pull bar and connecting rod are the expansion links that can carry out length adjustment.
Beneficial effect of the present invention: because the every wing is shoveled only gathered in the crops half ridge tapioca root, and three perching knife assemblies are not arranged side by side, but stagger in front and back, therefore every ridge piece root all is by one of a perching knife assembly wing to be shoveled elder generation to gather in the crops half ridge, and then by another perching knife assembly one wing shovel results half ridge in addition, so the perching knife assembly of this structure greatly reduces operation resistance, so this function consumption is low, productivity ratio is high; Because pull bar and connecting rod are the expansion links that can carry out length adjustment, can regulate the angle of penetration and the degree of depth of perching knife, thereby facility adaptability are strong, can satisfy the job requirements of different cassava kinds and ground condition; Owing to be provided with the spear and wing shovel in the perching knife assembly, can carry out the integration of operation of tapioca root results and loosing soil, thus not only improved productivity ratio, but also reduced operating cost; Because wing shovel shovels dismantled and assembled connection of employing between the fixed head with the wing, after wearing and tearing in the process that wing shovel is using, can change immediately, not only made things convenient for and keeped in repair and maintenance, but also reduced maintenance cost.
Description of drawings
The present invention is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is a structural representation of the present invention.
Among the figure: 1, promote traction component; 11, lift arm; 12, connecting rod; 13, draw bar; 2, pull bar; 3, frame; 31, suppending hole seat; 32, connect long slab; 33, back girder; 34, preceding girder; 4, perching knife assembly; 41, support column; 42, shovel holder; 43, wing shovel fixed head; 44, wing shovel; 45, spear.
Embodiment
As shown in Figure 1, energy-saving high-efficiency tapioca root harvester, include the lifting traction component 1 that is hinged on the car body, be fixed on the pull bar 2 on the car body, frame 3, perching knife assembly 4, described lifting traction component 1 is by lift arm 11, connecting rod 12, draw bar 13 constitutes, one end and the car body of draw bar 13 are hinged, the suppending hole seat 31 of the other end and frame front end is hinged, the lift arm 11 that power set described and on the car body link to each other, hinged with an end of connecting rod 12, described connecting rod 12 is the expansion links that can carry out length adjustment, the other end of connecting rod 12 is fixed on the middle part of the body of rod of draw bar 13, on described pull bar 2 and the frame 3 to be connected long slab 32 hinged, described perching knife assembly 4 is located at the bottom of frame 3, and described pull bar 2 is the expansion links that can carry out length adjustment; Described perching knife assembly 4 is to be made of support column 41, shovel holder 42, wing shovel fixed head 43, wing shovel 44, spear 45, the upper end of support column 41 is fixed on the girder bottom of frame 3, the lower end is provided with shovel holder 42, described shovel asks 42 front ends to be provided with spear 45, the both sides of shovel holder 42 are provided with the wing shovel fixed head 43 of inclination, and wing shovel 44 shovels between the fixed head 43 with the wing and adopts dismantled and assembled the connection.Described perching knife assembly 4 has three, and wherein, two perching knife assemblies are located at the both ends of the back girder 33 of frame 3, and a perching knife assembly is located at the middle part of the preceding girder 34 of frame 3.
Used wing shovel length only be 45cm among the present invention, every wing shovel is only gathered in the crops half ridge piece root in the potato ground, and operation resistance greatly reduces so the perching knife assembly of this structure makes, the raising of facility dependability.And three perching knife assemblies are not arranged side by side, but stagger in front and back, that is to say, every ridge piece root all is by one of a perching knife assembly wing to be shoveled elder generation to gather in the crops half ridge, and then by another perching knife assembly one wing shovel results half ridge in addition, facility advance and the resistance when breaking ground so the perching knife assembly of this arrangement has further reduced.Therefore this function consumption is low, productivity ratio is high.
Operation principle
After the cassava cane was overhead cut off more than the 30cm and walks clearly, energy-saving high-efficiency tapioca root harvester once can be finished the results of three ridge tapioca roots and the integration of operation of loosing soil.This machine hangs on the tractor after in the trifilar suspension mode, during operation, it is furrow that the spear of three perching knife assemblies is all walked in the centre of per two ridge cassavas, wing shovel becomes 28 ° of angles with the horizontal direction of advancing, promoting the traction component effect by tractor buries the perching knife assembly, the perching knife assembly that wherein is fixed in the preceding girder of frame buries earlier, be fixed in that two perching knife assemblies of girder bury subsequently after the frame, the every wing is shoveled all passed through from the tapioca root bottom, the right side flap shovel that is positioned at the perching knife assembly of girder left end after the left side flap shovel of the perching knife assembly of girder before the frame and the frame one in front and one in back encircles a ridge piece root to come out in soil jointly, meanwhile, the left side flap shovel that is positioned at the perching knife assembly of girder right-hand member after the right side flap shovel of the perching knife assembly of girder before the frame and the frame also one in front and one in back comes out ridge piece root arch in the soil jointly, the right side flap shovel of the perching knife assembly of girder right-hand member half ridge tapioca root in each other two ridge of results then after the left side flap of the perching knife assembly of girder left end shovel and the frame after the frame.Thereby reach that three perching knife assemblies are gathered in the crops three ridge tapioca roots altogether and with the purpose of loosing soil.
Claims (4)
1, a kind of energy-saving high-efficiency tapioca root harvester, include the lifting traction component (1) that is hinged on the car body, be fixed on the pull bar (2) on the car body, frame (3), perching knife assembly (4), it is hinged with the suppending hole seat (31) of frame (3) front end to promote traction component (1), on described pull bar (2) and the frame (3) to be connected long slab (32) hinged, described perching knife assembly (4) is located at the bottom of frame (3), it is characterized in that: described perching knife assembly (4) has three, wherein, two perching knife assemblies are located at the both ends of the back girder (33) of frame (3), a perching knife assembly is located at the middle part of the preceding girder (34) of frame (3), each perching knife assembly (4) is by support column (41), shovel holder (42), wing shovel fixed head (43), wing shovel (44), spear (45) constitutes, the upper end of support column (41) is fixed on the girder bottom of frame (3), the lower end is provided with shovel holder (42), described shovel holder (42) front end is provided with spear (45), shovel holder (42) both sides are provided with the wing shovel fixed head (43) of inclination, and wing shovel (44) is located on the wing shovel fixed head (43).
2, energy-saving high-efficiency tapioca root harvester according to claim 1 is characterized in that: described wing shovel (44) shovels between the fixed head (43) with the wing and adopts dismantled and assembled the connection.
3, energy-saving high-efficiency tapioca root harvester according to claim 1, it is characterized in that: described lifting traction component (1) is to be made of lift arm (11), connecting rod (12), draw bar (13), one end and the car body of draw bar (13) are hinged, the suppending hole seat (31) of the other end and frame front end is hinged, the lift arm (11) that power set described and on the car body link to each other, hinged with an end of connecting rod (12), the other end of connecting rod (12) is fixed on the middle part of the body of rod of draw bar (13).
4, energy-saving high-efficiency tapioca root harvester according to claim 3 is characterized in that: described pull bar (2) and connecting rod (12) are the expansion links that can carry out length adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910192054A CN101653067A (en) | 2009-09-08 | 2009-09-08 | Energy-saving high-efficiency tapioca root harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910192054A CN101653067A (en) | 2009-09-08 | 2009-09-08 | Energy-saving high-efficiency tapioca root harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101653067A true CN101653067A (en) | 2010-02-24 |
Family
ID=41707701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910192054A Pending CN101653067A (en) | 2009-09-08 | 2009-09-08 | Energy-saving high-efficiency tapioca root harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101653067A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102293088A (en) * | 2010-06-27 | 2011-12-28 | 梁光锋 | Crop digging loosener for |
| CN102498816A (en) * | 2011-11-25 | 2012-06-20 | 泗县邓氏机械制造有限公司 | Ridging and harvesting plough special for sweet potatoes |
| CN108541495A (en) * | 2018-06-29 | 2018-09-18 | 山东农业大学 | Resistance salt mulch film spreading equipment tool and its application method under a kind of beach saline land topsoil |
| CN109874430A (en) * | 2019-04-19 | 2019-06-14 | 安徽农业大学 | A kind of electrical autocontrol precision planter |
| CN115191212A (en) * | 2022-08-05 | 2022-10-18 | 中国热带农业科学院农业机械研究所 | Automatic control device and control method for excavation depth of cassava harvester |
-
2009
- 2009-09-08 CN CN200910192054A patent/CN101653067A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102293088A (en) * | 2010-06-27 | 2011-12-28 | 梁光锋 | Crop digging loosener for |
| CN102498816A (en) * | 2011-11-25 | 2012-06-20 | 泗县邓氏机械制造有限公司 | Ridging and harvesting plough special for sweet potatoes |
| CN108541495A (en) * | 2018-06-29 | 2018-09-18 | 山东农业大学 | Resistance salt mulch film spreading equipment tool and its application method under a kind of beach saline land topsoil |
| CN108541495B (en) * | 2018-06-29 | 2024-04-05 | 山东农业大学 | Coastal saline-alkali soil cultivation layer under-layer salt-resistant mulching film laying machine and application method thereof |
| CN109874430A (en) * | 2019-04-19 | 2019-06-14 | 安徽农业大学 | A kind of electrical autocontrol precision planter |
| CN109874430B (en) * | 2019-04-19 | 2022-12-02 | 安徽农业大学 | Automatic electric control precision seeder |
| CN115191212A (en) * | 2022-08-05 | 2022-10-18 | 中国热带农业科学院农业机械研究所 | Automatic control device and control method for excavation depth of cassava harvester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202738440U (en) | Multifunctional cassava harvester | |
| CN101653067A (en) | Energy-saving high-efficiency tapioca root harvester | |
| CN101836535B (en) | Dig-pull type cassava harvester | |
| CN200969751Y (en) | Peanut conbine | |
| CN106613744A (en) | Orchard seedling lifting device | |
| CN202679979U (en) | Energy-saving double-row cassava harvester | |
| CN202697160U (en) | Layering subsoiler | |
| KR101330093B1 (en) | Spinach harvester | |
| CN206821177U (en) | A kind of crops seedling stalk recycling machine | |
| CN201528540U (en) | Highly-effective tapioca root harvester | |
| CN202262252U (en) | Root digging device applicable to cassava combine harvester | |
| CN201928639U (en) | Sweet potato harvesting plough | |
| CN203219717U (en) | Rootstock crop harvester | |
| CN204634386U (en) | Radish reaping machine | |
| CN201557387U (en) | Novel cassava harvester | |
| CN201450808U (en) | Cassava digger | |
| CN210868804U (en) | Sugarcane is reaped and is ploughed fertilization all-in-one of hiding | |
| CN206212596U (en) | A kind of plant protection all-dimensional subsoiler of environment-friendly type | |
| CN201075901Y (en) | Sweet potato rewarding plough | |
| CN2301045Y (en) | Peanut digger | |
| CN202178953U (en) | Beet drawing machine | |
| CN202222145U (en) | Sweet potato harvesting plow with four-link profiling mechanism | |
| CN2834136Y (en) | Ginger harvester | |
| CN202857303U (en) | Portable cassava digging machine | |
| CN203407232U (en) | Stem collecting and raking machine for tobacco field |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20100224 |