CN204443095U - A kind of root leaf separating mechanism of carrot reaping machine - Google Patents
A kind of root leaf separating mechanism of carrot reaping machine Download PDFInfo
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- CN204443095U CN204443095U CN201520115991.8U CN201520115991U CN204443095U CN 204443095 U CN204443095 U CN 204443095U CN 201520115991 U CN201520115991 U CN 201520115991U CN 204443095 U CN204443095 U CN 204443095U
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Abstract
The utility model relates to a kind of root leaf separating mechanism of carrot reaping machine, comprises left cutter and right cutter; Left cutter comprises left blade, drives the base of tool and the driven base of tool, and right cutter comprises right blade, drives the base of tool and the driven base of tool; Drive the center of the base of tool to be provided with and drive base of tool centre bore, six Cutting tool installation manner holes within one week, are evenly equipped with what drive base of tool centre bore, the center of the driven base of tool is provided with driven base of tool centre bore, within one week, is evenly equipped with six Cutting tool installation manner holes at driven base of tool centre bore; During work, while carrot is transported to cutting tool from ground by transport tape, cutting tool is ceaselessly rotating, six blades difference cooperation between two successively on two cutters, carrying out cutting at same position to carrot makes its root leaf be separated, while being separated from each other after two knife cut are complete, and then carrying out for a pair coordinating thus avoid the situation of leak cutting down, such circulation is constantly cut.
Description
Technical field
The utility model relates to the carrot reaping machine of agricultural mechanical field, particularly a kind of root leaf separating mechanism of carrot reaping machine.
Background technology
Carrot is as one of major economic crops, and comparatively wide in distribution on global, China is the country that whole world carrot harvest area is maximum, and gross yield accounts for 1/3 of world's carrot gross yield.Compare other crop, China's current carrot mechanized operation level is very low, harvesting approach or main manually to gather in the crops and semi-mechanization swath harvesting, the swath harvesting of the simple function mainly utilizing grubber to excavate out by carrot in mechanical harvest or utilize potato harvester to take in concurrently, follow-up a lot of work all needs manually to complete.Therefore, design the combined harvester that is specifically designed to carrot to realize carrot excavation, carry, go soil, root leaf to be separated, the multiple function such as collection receipts is important topics that Tendency of Agricultural Machinery in China researcher faces.
The root leaf separating mechanism of carrot reaping machine is the important component part of carrot combined harvester overall design, domestic carrot reaping machine can only increase and expanding function on the basis of the crop harvesting machines such as potato class, particularly for the cutter sweep in carrot results parts, research and innovation on the components also do not have any conduct, fruit easily hindered by the cutting tool of a lot of carrot reaping machine at present, and cutting is thorough not, root leaf separating effect much can not meet the state of carrot list marketing, need a large amount of manpower of cost to go manually to complete root leaf toward contact to be after harvesting separated.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of root leaf separating mechanism solving the carrot reaping machine of the thorough problem of root leaf separation in carrot results process.
In order to realize function as above, the utility model realizes by the following method: the root leaf separating mechanism of a kind of carrot reaping machine described in the utility model comprises left cutter and right cutter; Described left cutter comprises left blade, drives the base of tool and the driven base of tool, and described right cutter comprises right blade, drives the base of tool and the driven base of tool; The center of the described driving base of tool is provided with and drives base of tool centre bore, six Cutting tool installation manner holes within one week, are evenly equipped with what drive base of tool centre bore, the center of the described driven base of tool is provided with driven base of tool centre bore, within one week, is evenly equipped with six Cutting tool installation manner holes at driven base of tool centre bore; Described driving base of tool centre bore internal fixtion is connected with drive shaft, and drive shaft is rotated and driven the base of tool together to rotate drive, and be connected with vertical shaft in described driven base of tool centre bore, the driven base of tool is around vertical shaft rotating; Described left cutter comprises six left blades, the two ends of each left blade respectively with drive the Cutting tool installation manner hole of the base of tool and the driven base of tool to form to be rotationally connected, described right cutter comprises six right blades, the two ends of each right blade respectively with drive the Cutting tool installation manner hole of the base of tool and the driven base of tool to form to be rotationally connected.
The symmetrical configuration of described left blade and right blade, left blade is connected column composition with right blade by cutter cutting part, cutter connecting lever a, cutter connecting lever b, cutter transition round platform and cutter; Described cutter cutting part both sides are provided with cutter connecting lever a and cutter connecting lever b, and cutter connecting lever a is respectively arranged with cutter transition round platform with cutter connecting lever b two ends and cutter is connected column; Described cutter connects column and is arranged on cutter transition round platform, and cutter connects column and drives the Cutting tool installation manner hole of the base of tool and the driven base of tool to form to be rotationally connected.
The driving base of tool that described left cutter is arranged counterclockwise rotates, and the driving base of tool clockwise direction that right cutter is arranged rotates.
The cross section of the cutter cutting part of described left blade and right blade is that circular arc line and straight line close the arc cutter cross section combined.
Described left cutter and the driving base of tool that right cutter is arranged and left cutter and the driven base of tool that right cutter is arranged are in two parallel planes respectively, the axis being parallel of the described driving base of tool and the driven base of tool.
The root leaf separating mechanism of a kind of carrot reaping machine described in the utility model fully combines cropping pattern and the agriculture requirement of domestic carrot, the power of the root leaf separating mechanism of carrot reaping machine is obtained through decelerator and transmission device by tractor motive power output shaft, root leaf separating mechanism is made up of two groups of double-crank multiple parallel linkages, each group mechanism is all that the cutter link driving six physical dimensions identical by driving crank dish and the rotation of driven crank disc is done reciprocal resultant motion and is separated to the root leaf completing carrot, cutter on two groups of double-crank multiple parallel linkages is neither interfered in the course of the work mutually, can have been cooperatively interacted again the function of continuous shear stress, carrot on clamping conveyer belts is realized to the cutting and separating of root leaf, the setting of this mechanism substantially increases the operating efficiency of carrot combined harvester, for the steady operation of carrot combined harvester provides powerful guarantee.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model
Fig. 2 is decomposition texture schematic diagram of the present utility model
Fig. 3 is plan structure schematic diagram of the present utility model
Fig. 4 is the schematic diagram of left blade of the present utility model and right knife cut state
Fig. 5 is left blade of the present utility model and right blade sections structural representation
Fig. 6 is right tool assembly structure chart of the present utility model
Fig. 7 is the kinematic sketch of left cutter of the present utility model and right cutter cutter
In figure, the driven base of tool 6 of the 1 left cutter 2 left blade 4 of right cutter 3 right blade 5 drives the base of tool 7 to drive base of tool centre bore 8 Cutting tool installation manner hole 9 cutter cutting part 10 cutter connecting lever a 11 cutter connecting lever b 12 cutter transition round platform 13 cutter to connect column 14 driven base of tool centre bore 15 arc cutter cross section
Embodiment
As shown in Figure 1 to Figure 3, the root leaf separating mechanism of a kind of carrot reaping machine described in the utility model comprises left cutter (1) and right cutter (2); Described left cutter (1) comprises left blade (3), drives the base of tool (6) and the driven base of tool (5), and described right cutter (2) comprises right blade (4), drives the base of tool (6) and the driven base of tool (5); The center of the described driving base of tool (6) is provided with and drives base of tool centre bore (7), drive base of tool centre bore (7) within one week, be evenly equipped with six Cutting tool installation manner holes (8), the center of the described driven base of tool (5) is provided with driven base of tool centre bore (14), within one week, is evenly equipped with six Cutting tool installation manner holes (8) driven base of tool centre bore (14); Described driving base of tool centre bore (7) internal fixtion is connected with drive shaft, drive shaft is rotated and is driven the base of tool (6) together to rotate drive, be connected with vertical shaft in described driven base of tool centre bore (14), the driven base of tool (5) is around vertical shaft rotating; Described left cutter (1) comprises six left blades (3), the two ends of each left blade (3) respectively with drive the Cutting tool installation manner hole (8) of the base of tool (6) and the driven base of tool (5) to form to be rotationally connected, described right cutter (2) comprises six right blades (4), the two ends of each right blade (4) respectively with drive the Cutting tool installation manner hole (8) of the base of tool (6) and the driven base of tool (5) to form to be rotationally connected.
The upper driving base of tool (6) arranged of described left cutter (1) and right cutter (2) and left cutter (1) and right cutter (2) are gone up the driven base of tool (5) arranged and are in two parallel planes respectively, the axis being parallel of the described driving base of tool (6) and the driven base of tool (5); The upper driving base of tool (6) arranged of described left cutter (1) counterclockwise rotates, and the upper driving base of tool (6) clockwise direction arranged of right cutter (2) rotates.The movement locus of each point on left blade (3) and right blade (4) is a circle, and the plane at circle place is parallel with the place plane of the driven base of tool (5) with the driving base of tool (6), ensure that not interfering in cutting process.Along with the rotation driving the base of tool (6), be arranged at and drive the motion of the left blade (3) between the base of tool (6) and the driven base of tool (5) and right blade (4) that two directions of motion can be decomposed into: the reciprocating motion of horizontal direction and the gyration of vertical direction, this just not only requires strict to its physical dimension, even more important for its installation requirement, make it should have enough shearing forces in the process sheared, the phenomenon having interference between left blade (3) and right blade (4) can not be made again.
As shown in Figures 2 to 4, the symmetrical configuration of described left blade (3) and right blade (4), left blade (3) is connected column (13) composition with right blade (4) by cutter cutting part (9), cutter connecting lever a (10), cutter connecting lever b (11), cutter transition round platform (12) and cutter; Described cutter cutting part (9) both sides are provided with cutter connecting lever a (10) and cutter connecting lever b (11), and cutter connecting lever a (10) is respectively arranged with cutter transition round platform (12) with cutter connecting lever b (11) two ends and cutter is connected column (13); Described cutter connects column (13) and is arranged on cutter transition round platform (12), and cutter connects column (13) and drives the Cutting tool installation manner hole (8) of the base of tool (6) and the driven base of tool (5) to form to be rotationally connected.
As shown in Figure 5, the cross section of the cutter cutting part (9) of described left blade (3) and right blade (4) is that circular arc line and straight line close the arc cutter cross section (15) combined.Under considering the effect of carrot shearing force between left blade (3) and right blade (4), root leaf is separated, and be in the left blade (3) of cutting position and right blade (4) can not interfere with each other, therefore the cross section at the cutter cutting part place of left blade (3) and right blade (4) will be set to arc cutter cross section (15), has larger cutting force and do not occur again between left blade (3) and right blade (4) interfering during to ensure cutting.
During work, while carrot is transported to left cutter (1) and right cutter (2) from ground by transport tape, left cutter (1) and right cutter (2) are ceaselessly rotating, six blades difference cooperation between two successively on two cutters, carrying out cutting at same position to carrot makes its root leaf be separated, while two corresponding left blades (3) and right blade (4) are separated from each other after having sheared, and then lower a pair correspondence position blade carry out coordinating thus avoid the situation of leak cutting, and such circulation is constantly cut.
Claims (5)
1. a root leaf separating mechanism for carrot reaping machine, is characterized in that: comprise left cutter and right cutter; Described left cutter comprises left blade, drives the base of tool and the driven base of tool, and described right cutter comprises right blade, drives the base of tool and the driven base of tool; The center of the described driving base of tool is provided with and drives base of tool centre bore, six Cutting tool installation manner holes within one week, are evenly equipped with what drive base of tool centre bore, the center of the described driven base of tool is provided with driven base of tool centre bore, within one week, is evenly equipped with six Cutting tool installation manner holes at driven base of tool centre bore; Described driving base of tool centre bore internal fixtion is connected with drive shaft, and drive shaft is rotated and driven the base of tool together to rotate drive, and be connected with vertical shaft in described driven base of tool centre bore, the driven base of tool is around vertical shaft rotating; Described left cutter comprises six left blades, the two ends of each left blade respectively with drive the Cutting tool installation manner hole of the base of tool and the driven base of tool to form to be rotationally connected, described right cutter comprises six right blades, the two ends of each right blade respectively with drive the Cutting tool installation manner hole of the base of tool and the driven base of tool to form to be rotationally connected.
2. the root leaf separating mechanism of a kind of carrot reaping machine according to claim 1, it is characterized in that: the symmetrical configuration of described left blade and right blade, left blade is connected column composition with right blade by cutter cutting part, cutter connecting lever a, cutter connecting lever b, cutter transition round platform and cutter; Described cutter cutting part both sides are provided with cutter connecting lever a and cutter connecting lever b, and cutter connecting lever a is respectively arranged with cutter transition round platform with cutter connecting lever b two ends and cutter is connected column; Described cutter connects column and is arranged on cutter transition round platform, and cutter connects column and drives the Cutting tool installation manner hole of the base of tool and the driven base of tool to form to be rotationally connected.
3. the root leaf separating mechanism of a kind of carrot reaping machine according to claim 1, is characterized in that: the driving base of tool that described left cutter is arranged counterclockwise rotates, and the driving base of tool clockwise direction that right cutter is arranged rotates.
4. the root leaf separating mechanism of a kind of carrot reaping machine according to claim 1, is characterized in that: the cross section of the cutter cutting part of described left blade and right blade is that circular arc line and straight line close the arc cutter cross section combined.
5. the root leaf separating mechanism of a kind of carrot reaping machine according to claim 1, it is characterized in that: described left cutter and the driving base of tool that right cutter is arranged and left cutter and the driven base of tool that right cutter is arranged are in two parallel planes respectively, the axis being parallel of the described driving base of tool and the driven base of tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115991.8U CN204443095U (en) | 2015-02-26 | 2015-02-26 | A kind of root leaf separating mechanism of carrot reaping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520115991.8U CN204443095U (en) | 2015-02-26 | 2015-02-26 | A kind of root leaf separating mechanism of carrot reaping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204443095U true CN204443095U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520115991.8U Expired - Fee Related CN204443095U (en) | 2015-02-26 | 2015-02-26 | A kind of root leaf separating mechanism of carrot reaping machine |
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| CN (1) | CN204443095U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604418A (en) * | 2015-02-26 | 2015-05-13 | 中机美诺科技股份有限公司 | Root-leaf separating mechanism of carrot harvester |
| CN105532190A (en) * | 2015-12-18 | 2016-05-04 | 浙江理工大学 | Noncircular bevel gear-driven synchronous pulling-type carrot harvesting device |
| CN114208477A (en) * | 2021-12-13 | 2022-03-22 | 丹阳荣嘉精密机械有限公司 | Radish tail cutting mechanism of radish harvester |
-
2015
- 2015-02-26 CN CN201520115991.8U patent/CN204443095U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104604418A (en) * | 2015-02-26 | 2015-05-13 | 中机美诺科技股份有限公司 | Root-leaf separating mechanism of carrot harvester |
| CN104604418B (en) * | 2015-02-26 | 2017-01-25 | 中机美诺科技股份有限公司 | Root-leaf separating mechanism of carrot harvester |
| CN105532190A (en) * | 2015-12-18 | 2016-05-04 | 浙江理工大学 | Noncircular bevel gear-driven synchronous pulling-type carrot harvesting device |
| CN105532190B (en) * | 2015-12-18 | 2017-10-17 | 浙江理工大学 | The synchronous pulling formula carrot harvesting apparatus of not rounded bevel gear driving |
| CN114208477A (en) * | 2021-12-13 | 2022-03-22 | 丹阳荣嘉精密机械有限公司 | Radish tail cutting mechanism of radish harvester |
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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: 20150708 Termination date: 20180226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |