CN110431963A - A kind of anti-extrusion kind of mechanism of improved agricultural machinery farming machine - Google Patents
A kind of anti-extrusion kind of mechanism of improved agricultural machinery farming machine Download PDFInfo
- Publication number
- CN110431963A CN110431963A CN201910802030.7A CN201910802030A CN110431963A CN 110431963 A CN110431963 A CN 110431963A CN 201910802030 A CN201910802030 A CN 201910802030A CN 110431963 A CN110431963 A CN 110431963A
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- China
- Prior art keywords
- seed
- box
- shaft
- support shaft
- agricultural machinery
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The present invention provides a kind of anti-extrusion kind of mechanism of improved agricultural machinery farming machine, including seed-box, supports shaft and sprocket wheel；The seed-box is integrally in inverted trapezoidal setting, run through on its bottom plate and offers drain spout at nine, and main shaft at one has been crossed in the bottom position rotation of seed-box inner space, equidistantly suit is fixed with thumb wheel at nine on this main shaft, this at nine thumb wheel rolls in drain spout at above-mentioned nine just；The sprocket wheel suit is fixed on the head and the tail convex section of main shaft at two, and is rotatably connected to connecting rod at one at two on sprocket wheel；It is equal on the support shaft to be supported by sliding interpolation frame at nine downwards away from arrangement, this is inserted in the inside of seed-box at nine under sliding interpolation frame and corresponding set inserts at nine on thumb wheel, posting can efficiently be glided using spring push installation at two takes out de- remove posting sliding at two and implements flexible disassembly to support shaft and sliding interpolation frame and take out, this is cleared up convenient for the inside of seed-box.
Description
Technical field
The invention belongs to farming machinery technical fields, and more specifically, in particular to a kind of improved agricultural machinery is ploughed
Anti-extrusion kind of mechanism of kind machine.
Background technique
It replaces sowing by hand with seeder and becomes mainstream, sowing high efficiency, saving of work and time, but mesh are carried out using seeder
The sowing box structure majority of preceding seeder in the market uses through type, is provided with mouth of sowing in the bottom of Seeding box, seed directly from
It is slid along direct to mouth of sowing on Seeding box, this structure is also easy to produce mouth blocking of sowing in actual production process, this is just needed
Optimized Improvement Design it is a kind of with anti-extrusion kind of mechanism farming machine, such as the patent disclosure of Patent No. CN201620422506.6
A kind of anti-clogging Seeding box, comprising: upper box, lower box, shaft, sprocket wheel, mouth of sowing, filter screen, the upper box are square
Shape cabinet, the upper box are fixed in the top of lower box, the tapered structure of lower box, pass through in the middle part of the lower box
Bearing is equipped with shaft, and the part that the shaft protrudes into lower box, which is equipped with, stirs piece, and the piece that stirs is mounted on the outer of shaft
On circumferential surface and spatial position mutually staggers, and mouth of sowing is provided on the bottom plate of the lower box, the mouth of sowing is in uniformly linear point
Cloth, the mouth top of each sowing are provided with filter screen, and the filter screen is affixed by rivet and bottom plate, the right end of the shaft
Sprocket wheel is installed, the sprocket wheel passes through the land wheel axis connection of transmission chain and seeder.The configuration of the present invention is simple effectively prevents planting
Son blocking seeder is sowed the generation of pipe condition.
Farming machinery used in currently available technology, which exists, mostly does anti-extrusion kind of anti-clogging optimization just for feeder pipe
Design, has ignored the blockage problem of feed opening, causes to the poor through logical effect is thrown of feed opening, drain spout easily blocks crowded kind.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of anti-extrusion kind of machines of improved agricultural machinery farming machine
Structure mostly does anti-extrusion kind of anti-clogging optimization design just for feeder pipe to solve farming machinery, and the blocking for having ignored feed opening is asked
The problem of topic is caused to the poor through logical effect is thrown of feed opening, and drain spout easily blocks crowded kind.
The purpose and effect of anti-extrusion kind of mechanism of the improved agricultural machinery farming machine of the present invention, by technology in detail below
Means are reached:
A kind of anti-extrusion kind of mechanism of improved agricultural machinery farming machine, including seed-box support shaft and sprocket wheel；Described kind
Sub- case is integrally in inverted trapezoidal setting, runs through on bottom plate and offers drain spout at nine, and the bottom position of seed-box inner space
Main shaft at one has been crossed in rotation, and equidistantly suit is fixed with thumb wheel at nine on this main shaft, this at nine thumb wheel roll and be located at just
At above-mentioned nine in drain spout；The sprocket wheel suit is fixed on the head and the tail convex section of main shaft at two, and is turned on sprocket wheel at two
It is dynamic to be connected with connecting rod at one；It is equal on the support shaft to be supported by sliding interpolation frame at nine downwards away from arrangement, this sliding interpolation frame underthrust at nine
It is placed in the inside of seed-box and corresponding set inserts at nine on thumb wheel.
Further, the seed-box includes locating piece, and the apical position of the seed-box left and right sidewall is symmetrically welded with
Locating piece at two, and support the left and right ends section of shaft is upper symmetrically to be supported by locating shaft at two downwards, this at two locating shaft it is corresponding
It is perpendicular to be inserted through on locating piece at two.
Further, the posting is supported jointly and is formed by six rib inserting column of left side and right side slip ring, posting at two
Just by its right side, slip ring corresponds to sliding sleeve in the left and right ends section of support shaft.
Further, the six rib inserting column of left side of the posting is corresponding at two is inserted in support shaft left and right ends
The left and right ends that gear is rotationally connected with support shaft are inserted in jack and by the head end of connecting rod at two.
Further, the upper semisection of the locating shaft is hexagonal prisms setting at two, passes through spring top in this hexagonal prisms section
It pushes and plugs and is equipped with L shape tip cutting plate at one, and the right side head end position of tip cutting plate is supported by inserted link at one vertically, here inserted link can be pushed up
It is inserted through support shaft.
Further, the support shaft includes sliding interpolation frame and protrusion quarter butt, the sliding interpolation frame two at erect on inserted link
Circular array is protruding with four layers of protrusion quarter butt, this four layers of protrusion quarter butts are placed in the material leakage gap of thumb wheel two sides slotting cunning.
The present invention is include at least the following beneficial effects:
Connecting rod at two, sprocket wheel and support shaft have collectively constituted slider-crank mechanism at one at two, the rotation of sprocket wheel at two
Under pushing tow, sliding perpendicular inserted link at two on interpolation frame can back and forth slide up and down in the material leakage gap of thumb wheel two sides, continual to leakage
Material mouth, which lead to through throwing, avoids its from squeezing kind of a blocking, and the mechanism of sowing that thumb wheel forms at crank block Tou Tong mechanism and nine is shared
Sprocket wheel continues to drive at two, eliminates additional driving structure, and it is marvellous reasonable to design, and furthermore supports shaft and sliding interpolation frame can
It removes this with simple and convenient and is convenient for carrying out seed-box cleaning avoiding the generation for stopping obstacle.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is three dimensional structure diagram of the present invention.
Fig. 3 is the sliding interpolation frame schematic view of the mounting position of the present invention.
Fig. 4 is the portion Fig. 3 A of the present invention schematic diagram.
Fig. 5 is posting structural schematic diagram of the present invention.
Fig. 6 is present invention top board plug structure schematic diagram.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
1, seed-box；101, locating piece；2, shaft is supported；201, sliding interpolation frame；202, quarter butt is protruded；3, sprocket wheel；301, connecting rod；4,
Posting；5, locating shaft；6, tip cutting plate；7, thumb wheel.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for
Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 6:
The present invention provides a kind of anti-extrusion kind of mechanism of improved agricultural machinery farming machine, including seed-box 1, supports shaft 2
With sprocket wheel 3；The seed-box 1 is whole to be arranged in inverted trapezoidal, is run through on bottom plate and is offered drain spout at nine, and in seed-box 1
Main shaft at one has been crossed in the bottom position rotation in portion space, and equidistantly suit is fixed with thumb wheel 7 at nine on this main shaft, this is at nine
Thumb wheel 7 rolls just to be located at above-mentioned nine in drain spout；The sprocket wheel 3 is set with the head and the tail convex section for being fixed on main shaft at two
On, and connecting rod 301 at one are rotatably connected at two on sprocket wheel 3；Equidistant arrangement is supported by nine downwards on the support shaft 2
Sliding interpolation frame 201, this is inserted in the inside of seed-box 1 under sliding interpolation frame 201 at nine and corresponding set inserts at nine on thumb wheel 7.
Wherein, the seed-box 1 includes locating piece 101, and the apical position of 1 left and right sidewall of seed-box is symmetrically welded with
Locating piece 101 at two, and support the left and right ends section of shaft 2 is upper to be symmetrically supported by locating shaft 5 at two downwards, this locating shaft at two
5 it is corresponding perpendicular be inserted through set at two on locating piece 101, locating piece 101 is that the cunning of locating shaft 5 at two is inserted to install and provided just at two
Benefit can guarantee that locating shaft 5 and support shaft 2 slide up and down straight at two.
Wherein, the posting 4 is supported jointly and is formed by six rib inserting column of left side and right side slip ring, and posting 4 is just at two
By its right side, slip ring correspond to sliding sleeve on the left and right ends section of support shaft 2, and posting 4 can be by connecting rod 301 at two at two
It links together with the slotting gear of support shaft 2.
Wherein, the six rib inserting column of left side of the posting 4 is corresponding at two is inserted in inserting in support 2 left and right ends of shaft
The left and right ends that gear is rotationally connected with support shaft 2 are inserted in hole and by the head end of connecting rod 301 at two, chain at connecting rod 301, two at two
Wheel 3 and support shaft 2 have collectively constituted slider-crank mechanism at one, at two under the rotary lifting of sprocket wheel 3, sliding interpolation frame 201
On two at erect inserted link can back and forth be slided up and down in the material leakage gap of 7 two sides of thumb wheel, it is continual that drain spout is run through
Throw it is logical avoids its from squeezing kind of a blocking, and at the mechanism shared two of sowing that thumb wheel 7 forms at crank block Tou Tong mechanism and nine sprocket wheel 3 into
Row driving, eliminates additional driving structure, and it is marvellous reasonable to design.
Wherein, the upper semisection of the locating shaft 5 is hexagonal prisms setting at two, is inserted in this hexagonal prisms section by spring push
Equipped with L shape tip cutting plate 6 at one, and the right side head end position of tip cutting plate 6 is supported by inserted link at one vertically, and here inserted link can be by tip cutting
Across support shaft 2, posting 4 at two can be inserted gear by its right vertical inserted link and be positioned at support shaft 2 by tip cutting plate 6 at two
Left and right ends, avoid at two the sliding of posting 4 from falling off, and at two posting 4 using spring push installation can efficiently under
It is sliding take out it is de- the sliding of posting 4 at two is removed to implement flexibly to dismantle to support shaft 2 and sliding interpolation frame 201 take out, this is convenient for
The inside of seed-box 1 is cleared up.
Wherein, the support shaft 2 includes sliding interpolation frame 201 and protrusion quarter butt 202, the sliding interpolation frame 201 two at erect and insert
Equal circular array is protruding with four layers of protrusion quarter butt 202 on bar, this four layers of protrusion quarter butts 202 are placed in 7 two sides of thumb wheel to slotting cunning
In material leakage gap, four layers of protrusion quarter butt 202, which can increase to erect at 201 liang of sliding interpolation frame, running through for inserted link leads to slotting area.
The specifically used mode and effect of the present embodiment:
The working principle of the invention；At two two under the rotation driving of sprocket wheel 3 at connecting rod 301 can be rotated locating shaft 5 at pushing tow two
And support shaft 2 locating piece 101 can slide up and down straight at two, sliding up and down for shaft 2 of support will drive sliding interpolation frame 201
Two at erect inserted link back and forth upper glide carry out that logical to avoid it from squeezing kind stifled through throwing to drain spout in the material leakage gap of 7 two sides of thumb wheel
Plug.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out
It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing
Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application
It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.
Claims (6)
1. a kind of anti-extrusion kind of mechanism of improved agricultural machinery farming machine, it is characterised in that: including seed-box (1), support
Shaft (2) and sprocket wheel (3)；The seed-box (1) is integrally arranged in inverted trapezoidal, runs through on bottom plate and offers drain spout at nine,
And main shaft at one has been crossed in the bottom position rotation of seed-box (1) inner space, equidistantly suit is fixed with nine on this main shaft
Locate thumb wheel (7), this at nine thumb wheel (7) roll and be located at above-mentioned nine in drain spout just；Sprocket wheel (3) suit is fixed at two
On the head and the tail convex section of main shaft, and connecting rod at one (301) are rotatably connected on sprocket wheel (3) at two；The support shaft (2)
Upper equidistant arrangement is supported by downwards at nine sliding interpolation frame (201), this is inserted in the inside of seed-box (1) at nine under sliding interpolation frame (201)
And corresponding set inserts on thumb wheel at nine (7).
2. anti-extrusion kind of mechanism of improved agricultural machinery farming machine as described in claim 1, it is characterised in that: the seed
Case (1) includes locating piece (101), and the apical position of seed-box (1) left and right sidewall is symmetrically welded with locating piece at two
(101), and support the left and right ends section of shaft (2) is upper to be symmetrically supported by locating shaft at two (5) downwards, this locating shaft (5) at two
Corresponding erect is inserted through on locating piece at two (101).
3. anti-extrusion kind of mechanism of improved agricultural machinery farming machine as described in claim 1, it is characterised in that: the positioning
Frame (4) is supported jointly and is formed by six rib inserting column of left side and right side slip ring, and posting (4) is just corresponding by its right side slip ring at two
Sliding sleeve is in the section of the left and right ends of support shaft (2).
4. anti-extrusion kind of mechanism of improved agricultural machinery farming machine as described in claim 1, it is characterised in that: described at two
In the corresponding jack being inserted in support shaft (2) left and right ends of the six rib inserting column of left side of posting (4) and by connecting rod at two
(301) head end inserts the left and right ends that gear is rotationally connected with support shaft (2).
5. anti-extrusion kind of mechanism of improved agricultural machinery farming machine as described in claim 1, it is characterised in that: described at two
The upper semisection of locating shaft (5) is that hexagonal prisms are arranged, and is inserted with L shape tip cutting plate at one by spring push in this hexagonal prisms section
(6), and the right side head end position of tip cutting plate (6) is supported by inserted link at one vertically, and here inserted link can be passed through support shaft by tip cutting
(2).
6. anti-extrusion kind of mechanism of improved agricultural machinery farming machine as described in claim 1, it is characterised in that: the support
Shaft (2) includes sliding interpolation frame (201) and protrusion quarter butt (202), the sliding interpolation frame (201) two at equal battle array in a ring on perpendicular inserted link
Column are protruding with four layers of protrusion quarter butt (202), this four layers of protrusion quarter butts (202) are placed in the material leakage gap of thumb wheel (7) two sides to slotting cunning
In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910802030.7A CN110431963B (en) | 2019-08-28 | 2019-08-28 | Improved seed squeezing prevention mechanism for agricultural machinery cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910802030.7A CN110431963B (en) | 2019-08-28 | 2019-08-28 | Improved seed squeezing prevention mechanism for agricultural machinery cultivator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110431963A true CN110431963A (en) | 2019-11-12 |
| CN110431963B CN110431963B (en) | 2022-04-19 |
Family
ID=68438250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910802030.7A Active CN110431963B (en) | 2019-08-28 | 2019-08-28 | Improved seed squeezing prevention mechanism for agricultural machinery cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110431963B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1205194A (en) * | 1968-04-01 | 1970-09-16 | Ronald Stuart Main | Improvements in and relating to sod seeders |
| KR20020097300A (en) * | 2001-06-20 | 2002-12-31 | 도미영 | Apparatus for falling erect of garlic seeder |
| CN102668782A (en) * | 2012-05-24 | 2012-09-19 | 中国农业大学 | Two-stage seed metering and sowing machine for natural grassland re-sowing |
| CN205305390U (en) * | 2016-01-30 | 2016-06-15 | 郑州职业技术学院 | Unloader is prevented blockking up by seeder |
| CN205727030U (en) * | 2016-05-11 | 2016-11-30 | 安徽金丰机械有限公司 | A kind of blockage resisting Seeding box |
| CN207495811U (en) * | 2017-11-24 | 2018-06-15 | 湖南泵友机械设备有限公司 | A kind of blanking device for mechanical equipment |
| CN108271488A (en) * | 2018-04-13 | 2018-07-13 | 佛山市粤三胖农业科技有限公司 | A kind of agricultural machinery fertilizer apparatus |
| CN109041690A (en) * | 2018-08-01 | 2018-12-21 | 宋维康 | A kind of agricultural automatic sowing device |
| CN109220686A (en) * | 2018-07-11 | 2019-01-18 | 寻乌县友华农业科技发展有限公司 | A kind of orange seedling growth transplantation device |
| CN109548436A (en) * | 2019-01-16 | 2019-04-02 | 王洪水 | A kind of Efficient intelligent seeder |
-
2019
- 2019-08-28 CN CN201910802030.7A patent/CN110431963B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1205194A (en) * | 1968-04-01 | 1970-09-16 | Ronald Stuart Main | Improvements in and relating to sod seeders |
| KR20020097300A (en) * | 2001-06-20 | 2002-12-31 | 도미영 | Apparatus for falling erect of garlic seeder |
| CN102668782A (en) * | 2012-05-24 | 2012-09-19 | 中国农业大学 | Two-stage seed metering and sowing machine for natural grassland re-sowing |
| CN205305390U (en) * | 2016-01-30 | 2016-06-15 | 郑州职业技术学院 | Unloader is prevented blockking up by seeder |
| CN205727030U (en) * | 2016-05-11 | 2016-11-30 | 安徽金丰机械有限公司 | A kind of blockage resisting Seeding box |
| CN207495811U (en) * | 2017-11-24 | 2018-06-15 | 湖南泵友机械设备有限公司 | A kind of blanking device for mechanical equipment |
| CN108271488A (en) * | 2018-04-13 | 2018-07-13 | 佛山市粤三胖农业科技有限公司 | A kind of agricultural machinery fertilizer apparatus |
| CN109220686A (en) * | 2018-07-11 | 2019-01-18 | 寻乌县友华农业科技发展有限公司 | A kind of orange seedling growth transplantation device |
| CN109041690A (en) * | 2018-08-01 | 2018-12-21 | 宋维康 | A kind of agricultural automatic sowing device |
| CN109548436A (en) * | 2019-01-16 | 2019-04-02 | 王洪水 | A kind of Efficient intelligent seeder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110431963B (en) | 2022-04-19 |
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