CN214600322U - Wheat seed sieving mechanism is used in agricultural seeding - Google Patents
Wheat seed sieving mechanism is used in agricultural seeding Download PDFInfo
- Publication number
- CN214600322U CN214600322U CN202120666251.9U CN202120666251U CN214600322U CN 214600322 U CN214600322 U CN 214600322U CN 202120666251 U CN202120666251 U CN 202120666251U CN 214600322 U CN214600322 U CN 214600322U
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- CN
- China
- Prior art keywords
- box
- elastic guide
- box body
- wheat
- screen
- 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.)
- Expired - Fee Related
Links
- 241000209140 Triticum Species 0.000 title claims abstract description 67
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 67
- 238000010899 nucleation Methods 0.000 title claims abstract description 13
- 238000007873 sieving Methods 0.000 title claims description 6
- 238000012216 screening Methods 0.000 claims abstract description 23
- 239000002893 slag Substances 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims description 24
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000009331 sowing Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 6
- 244000025254 Cannabis sativa Species 0.000 description 3
- 235000008429 bread Nutrition 0.000 description 2
- 235000013339 cereals Nutrition 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 235000014510 cooky Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a wheat seed screening device for agricultural seeding, which comprises a bracket and a rotating shaft, wherein a box body is obliquely arranged on the upper surface of the bracket, a screen is arranged in the box body, a discharge hole is arranged at the lower end of the box body, a feeding pipe is arranged on the side wall of the box body, and an elastic guide sheet is arranged in the feeding pipe; the utility model discloses a box, including box, pivot, box bottom surface, the pivot is rotated and is installed inside the box, the grid is installed in the pivot outside, the swing subassembly is installed in the box outside, the box bottom surface is provided with the slag discharging groove, movable mounting has the chamber door in the slag discharging groove. Has the advantages that: the feeding pipe can be sealed by the elastic guide sheet, so that dust is reduced, wheat seeds can be buffered by the elastic guide sheet, the crushing of the wheat seeds during feeding is reduced, and the wheat seeds are protected; utilize swing subassembly to drive pivot and grid swing, can screen wheat kind fast, the screening efficiency is high, has reduced the intensity of labour of wheat kind screening.
Description
Technical Field
The utility model relates to an agricultural seeding field, concretely relates to wheat seed sieving mechanism is used in agricultural seeding.
Background
Wheat is a gramineous plant widely grown around the world, and can be ground into flour to make bread, steamed bread, cookies, noodles and other foods. Before sowing, wheat seeds are usually screened to remove small grains, broken grains, grass seeds, impurities and seeds with diseases and pests.
In selecting the seed screening, adopt manual screening and mechanical screening more, manual screening is that the user screens through the dustpan, and this kind of operating method intensity of labour is great, and mechanical screening is mainly with the help of the bobbing machine, and the bobbing machine is mostly open structure, causes the dust to raise easily to the polluted environment, simultaneously when the feeding, when the wheat fell into the bobbing machine from the eminence, caused the breakage of seed easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a wheat seed screening device for agricultural seeding, the preferred technical scheme of the technical schemes provided by the utility model can seal the feeding pipe by using the elastic guide sheet, thus reducing the raising of dust, buffering the wheat seeds by the elastic guide sheet, reducing the crushing of the wheat seeds during feeding and realizing the protection of the wheat seeds; utilize swing subassembly to drive pivot and grid swing, can screen wheat kind fast, the screening efficiency is high, has reduced the technical effect of the intensity of labour of wheat kind screening, see the explanation below for details.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a pair of wheat seed sieving mechanism for agricultural seeding, including support and pivot, the box is installed to support upper surface slope, the box internally mounted has the screen cloth, the screen cloth extends along the length direction of box, the screen cloth cross-section is the arc of undercut, the low side of box is provided with the relief hole that corresponds with the screen cloth, the lateral wall of box is installed the inlet pipe, the inlet pipe bottom extends to the screen cloth, and with the screen cloth is linked together, the intraduct of inlet pipe is installed elastic guide piece, elastic guide piece symmetry sets up in the inlet pipe, and the expansion end of elastic guide piece is close to each other;
the pivot is rotated and is installed inside the box, the grid is installed in the pivot outside, the grid with the inner wall of screen cloth contacts, install in the box outside and be used for making the reciprocal wobbling swing subassembly of pivot, the box bottom surface is provided with the scum groove, there is the chamber door in the scum groove movable mounting.
When the device is used, wheat seeds are guided and sent to the interior of the feeding pipe, the elastic guide sheets are pressed downwards by utilizing the gravity of the wheat seeds, the elastic guide sheets overcome the elasticity of the wheat seeds and are far away from each other, a channel is formed between the two elastic guide sheets, the wheat seeds are conveyed to the interior of the screen mesh through the channel, when no wheat seeds pass through the channel, the feeding pipe can be sealed by utilizing the elastic guide sheets, the dust is reduced, meanwhile, the wheat seeds can be buffered by utilizing the guide of the elastic guide sheets, the crushing condition of the wheat seeds during feeding is avoided, and the wheat seeds are protected; get into at wheat kind inside the screen cloth, through the swing subassembly drives the pivot is reciprocated swing, through the pivot drives the grid swings, makes the grid promotes wheat kind reciprocating swing, and wheat kind is at the swing in-process, and fine sand and grass seed in the wheat kind can pass through the screen cloth drops extremely inside the box, because the box slope sets up, the screen cloth along the length direction of box extends, then the screen cloth is the tilt state, and wheat kind along when screening wheat kind the screen cloth surface landing, through the relief hole is derived the wheat kind, realizes the ejection of compact of wheat kind.
Preferably, the number of the elastic guide sheets is not less than one, and the elastic guide sheets are uniformly distributed along the length direction of the feeding pipe.
Preferably, the elastic guide piece is made of rubber.
Preferably, one side of the box door is hinged with the slag discharging groove, and the other side of the box door is connected with the box body through a lock catch.
Preferably, the number of the grids is not less than one, and the grids are uniformly distributed along the axis of the rotating shaft.
Preferably, the swing assembly comprises a motor, the motor is installed on one side of the box body, the rotating arm is installed at the output end of the motor, the sliding block is installed at the movable end of the rotating arm in a rotating mode, a sliding rod is installed inside the sliding block in a sliding mode, and any movable end of the sliding rod is connected with the rotating shaft.
Preferably, a protective cover for protecting the motor is installed outside the box body.
Has the advantages that: the feeding pipe can be sealed by the elastic guide sheet, so that dust is reduced, wheat seeds can be buffered by the elastic guide sheet, the crushing of the wheat seeds during feeding is reduced, and the wheat seeds are protected; utilize swing subassembly to drive pivot and grid swing, can screen wheat kind fast, the screening efficiency is high, has reduced the intensity of labour of wheat kind screening.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a schematic view of the internal structure of the swing assembly of the present invention;
fig. 3 is a left-view internal structure diagram of the inside of the case body of the present invention;
fig. 4 is a schematic view of the internal structure of the feeding pipe of the present invention.
The reference numerals are explained below:
1. a box body; 101. an elastic guide piece; 102. a feed pipe; 103. a slag discharge groove; 104. a support; 105. a discharge hole; 2. a box door; 201. locking; 3. a rotating shaft; 301. a grid; 4. a swing assembly; 401. a protective cover; 402. a motor; 403. a rotating arm; 404. a slider; 405. a slide bar; 5. and (4) screening.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a wheat seed sieving mechanism for agricultural seeding, including support 104 and pivot 3, support 104 upper surface slope installs box 1, box 1 internally mounted has screen cloth 5, screen cloth 5 extends along the length direction of box 1, screen cloth 5 cross-section is the arc of undercut, the low side of box 1 is provided with the relief hole 105 that corresponds with screen cloth 5, the lateral wall of box 1 is installed inlet pipe 102, inlet pipe 102 bottom extends to screen cloth 5, and is linked together with screen cloth 5, the elastic guide piece 101 is installed to inlet pipe 102 internally, elastic guide piece 101 symmetry sets up in inlet pipe 102, and the expansion end of elastic guide piece 101 is close to each other;
the rotating shaft 3 is rotatably arranged in the box body 1, the grating 301 is arranged on the outer side of the rotating shaft 3, the grating 301 is contacted with the inner wall of the screen 5, the swinging assembly 4 for enabling the rotating shaft 3 to swing in a reciprocating mode is arranged on the outer side of the box body 1, the slag discharging groove 103 is arranged on the bottom surface of the box body 1, and the box door 2 is movably arranged in the slag discharging groove 103.
As an alternative embodiment, the number of the elastic guide blades 101 is not less than one, and the elastic guide blades are uniformly distributed along the length direction of the feeding pipe 102, so that the arrangement can realize the buffer of wheat seeds through a plurality of elastic guide blades 101.
The elastic guide piece 101 is made of rubber, so that the wheat seeds can be guided and the feeding pipe 102 can be sealed by the elasticity of the rubber material.
One side of chamber door 2 is articulated with row's cinder notch 103, and chamber door 2 opposite side is connected through hasp 201 with box 1, sets up like this, relieves hasp 201 and to the fixed of chamber door 2, can derive the impurity of box 1 inside.
The swing assembly 4 comprises a motor 402, the motor 402 is installed on one side of the box body 1, a rotating arm 403 is installed at the output end of the motor 402, a sliding block 404 is installed at the movable end of the rotating arm 403 in a rotating mode, a sliding rod 405 is installed inside the sliding block 404 in a sliding mode, any movable end of the sliding rod 405 is connected with the rotating shaft 3, the arrangement is such that when the rotating shaft 3 needs to swing, the motor 402 drives the rotating arm 403 to rotate, the rotating arm 403 drives the sliding block 404 to rotate, and the sliding fit between the sliding block 404 and the sliding rod 405 is utilized to guide the sliding block 404, so that the sliding block 404 drives the rotating shaft 3 to swing.
A protective cover 401 for protecting the motor 402 is installed outside the case 1, and thus the motor 402 can be protected by the protective cover 401.
By adopting the structure, when the device is used, wheat seeds are guided into the feeding pipe 102, the elastic guide sheets 101 are pressed downwards by utilizing the gravity of the wheat seeds, the elastic guide sheets 101 overcome the elasticity of the elastic guide sheets and are away from each other, a channel is formed between the two elastic guide sheets 101, the wheat seeds are conveyed into the screen 5 through the channel, when no wheat seeds pass through, the feeding pipe 102 can be sealed by utilizing the elastic guide sheets 101, so that the dust is reduced, meanwhile, the wheat seeds can be buffered by utilizing the guide of the elastic guide sheets 101, the crushing condition of the wheat seeds during feeding is avoided, and the wheat seeds are protected; inside wheat seed gets into screen cloth 5, drive pivot 3 through swing subassembly 4 and carry out reciprocating swing, it swings to drive grid 301 through pivot 3, make grid 301 promote wheat seed reciprocating swing, the wheat seed is at the swing in-process, fine sand and grass seed in the wheat seed can drop to inside box 1 through screen cloth 5, because the slope of box 1 sets up, screen cloth 5 extends along box 1's length direction, then screen cloth 5 is the tilt state, the wheat seed slides along screen cloth 5 surface when screening the wheat seed, derive the wheat seed through relief hole 105, realize the ejection of compact of wheat seed.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides an agricultural is wheat seed sieving mechanism for seeding which characterized in that: the feeding device comprises a support (104) and a rotating shaft (3), wherein a box body (1) is obliquely installed on the upper surface of the support (104), a screen (5) is installed inside the box body (1), the screen (5) extends along the length direction of the box body (1), the cross section of the screen (5) is in an arc shape which is sunken downwards, a discharge hole (105) corresponding to the screen (5) is formed in the lower end of the box body (1), a feeding pipe (102) is installed on the side wall of the box body (1), the bottom end of the feeding pipe (102) extends to the screen (5) and is communicated with the screen (5), an elastic guide sheet (101) is installed inside the feeding pipe (102), the elastic guide sheets (101) are symmetrically arranged inside the feeding pipe (102), and the movable ends of the elastic guide sheets (101) are close to each other;
pivot (3) rotate to be installed inside box (1), grid (301) are installed in pivot (3) outside, grid (301) with the inner wall of screen cloth (5) contacts, install in box (1) outside and be used for the messenger pivot (3) swing subassembly (4) of reciprocal swing, box (1) bottom surface is provided with slag discharging groove (103), movable mounting has chamber door (2) in slag discharging groove (103).
2. The wheat seed screening device for agricultural seeding according to claim 1, wherein: the number of the elastic guide blades (101) is not less than one, and the elastic guide blades are uniformly distributed along the length direction of the feeding pipe (102).
3. The wheat seed screening device for agricultural seeding according to claim 2, wherein: the elastic guide sheet (101) is made of rubber.
4. The wheat seed screening device for agricultural seeding according to claim 1, wherein: one side of the box door (2) is hinged with the slag discharge groove (103), and the other side of the box door (2) is connected with the box body (1) through a lock catch (201).
5. The wheat seed screening device for agricultural seeding according to claim 1, wherein: the number of the grids (301) is not less than one, and the grids are uniformly distributed along the axis of the rotating shaft (3).
6. The wheat seed screening device for agricultural sowing according to claim 5, wherein: swing subassembly (4) include motor (402), motor (402) are installed one side of box (1), rotor arm (403) are installed to the output of motor (402), rotor arm (403) rotate and install sliding block (404), the inside slidable mounting of sliding block (404) has slide bar (405), any movable end of slide bar (405) with pivot (3) are connected.
7. The wheat seed screening device for agricultural sowing according to claim 6, wherein: and a protective cover (401) used for carrying out safety protection on the motor (402) is arranged on the outer side of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120666251.9U CN214600322U (en) | 2021-03-23 | 2021-03-23 | Wheat seed sieving mechanism is used in agricultural seeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120666251.9U CN214600322U (en) | 2021-03-23 | 2021-03-23 | Wheat seed sieving mechanism is used in agricultural seeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214600322U true CN214600322U (en) | 2021-11-05 |
Family
ID=78398639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120666251.9U Expired - Fee Related CN214600322U (en) | 2021-03-23 | 2021-03-23 | Wheat seed sieving mechanism is used in agricultural seeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214600322U (en) |
-
2021
- 2021-03-23 CN CN202120666251.9U patent/CN214600322U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20211105 |