CN206509230U - A kind of rape seed screening installation - Google Patents
A kind of rape seed screening installation Download PDFInfo
- Publication number
- CN206509230U CN206509230U CN201720056417.9U CN201720056417U CN206509230U CN 206509230 U CN206509230 U CN 206509230U CN 201720056417 U CN201720056417 U CN 201720056417U CN 206509230 U CN206509230 U CN 206509230U
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- CN
- China
- Prior art keywords
- sliding block
- mesh screen
- connecting rod
- synchromesh gear
- eccentric wheel
- 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
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Abstract
A kind of rape seed screening installation, it is related to agricultural machinery technological field；Motor is provided with U-shaped bearing, motor and belt wheel drive connection, the first synchromesh gear is provided with the axle of belt wheel, first synchromesh gear is engaged with the second synchromesh gear, it is respectively arranged with the gear shaft of first synchromesh gear and the second synchromesh gear on the first eccentric wheel and the second eccentric wheel, the first eccentric wheel and the second eccentric wheel and is respectively arranged with first connecting rod and second connecting rod；The first described sliding block and the second sliding block are disposed in parallel in the upper surface of track plates by track respectively, and one end of first connecting rod and the leading flank of the second sliding block are hinged, and one end of second connecting rod and the back side of the first sliding block are hinged；Mesh screen and lower mesh screen are respectively fixed with the first described sliding block and the second sliding block.A kind of rape seed screening installation described in the utility model, separation rate is high, screening effect is good, improves operating efficiency, reduces labor intensity.
Description
Technical field
The utility model is related to agricultural machinery technological field, and in particular to a kind of rape seed screening installation.
Background technology
Rape is one of main oil crops of China, is the raw material of people's rapeseed oil used in everyday, after rape is ripe, will
Stalk is cut off, and then rape straw is exposed to the sun under the sun after drying, and rape straw is tapped with bamboo pole, and rapeseed is then fallen down, this
The meeting screening part that a little rapeseed have is used as seed, and the quality of rapeseed separation directly affects rape seed and sprouted and follow-up
Growth.
Current people are still screened using manual mostly for the screening of rapeseed, screen not only there is work effect by hand
The deficiency that rate is low, labor intensity is big.
The screening installation of prior art is one layer of screen cloth, and its separation rate is not high, screening effect is not good.
The content of the invention
The purpose of this utility model is to close there is provided a kind of simple in construction, design for the defect and deficiency of prior art
Reason, rape seed screening installation easy to use.
To achieve the above object, the technical solution adopted in the utility model is：It includes U-shaped bearing, motor, belt wheel, the
One synchromesh gear, the second synchromesh gear, the first eccentric wheel, the second eccentric wheel, first connecting rod, second connecting rod, track plates, first are slided
Block, the second sliding block, upper mesh screen, lower mesh screen；Motor, motor and belt wheel drive connection are provided with described U-shaped bearing, belt wheel
The first synchromesh gear is provided with axle, the first synchromesh gear is engaged with the second synchromesh gear, the first synchromesh gear and second is synchronously
It is respectively arranged with the first eccentric wheel and the second eccentric wheel, the first eccentric wheel and the second eccentric wheel and sets respectively on the gear shaft of gear
It is equipped with first connecting rod and second connecting rod；Described the first sliding block and the second sliding block is disposed in parallel in track plates by track respectively
Upper surface, one end of first connecting rod and the leading flank of the second sliding block are hinged, and one end of second connecting rod and the back side of the first sliding block are cut with scissors
Connect；Mesh screen and lower mesh screen are respectively fixed with the first described sliding block and the second sliding block.
Preferably, described upper mesh screen and lower mesh screen are horizontal by 15 ~ 30 ° of angles.
Preferably, described upper mesh screen and the surrounding of lower mesh screen are respectively arranged with baffle plate.
Preferably, one end of described lower mesh screen is provided with stripper.
When the utility model is operated, the sieve aperture of upper mesh screen and lower mesh screen is upper coarse and lower fine mesh screen, starts motor, and motor drives
Movable belt pulley is rotated, so as to drive the first synchromesh gear and the second synchromesh gear to rotate, and then makes first connecting rod and second connecting rod point
The second sliding block and the first sliding block is not driven to reciprocatingly slide, so as to realize that the lower mesh screen left and right opposite or relative with upper mesh screen is back and forth transported
Move, i.e. the bilateral reciprocation of different directions, selected rape seed is the seed in lower mesh screen.
After said structure, what the utility model was produced has the beneficial effect that：A kind of rape seed described in the utility model
Sub- screening installation, separation rate is high, screening effect is good, improves operating efficiency, reduces labor intensity, and the utility model has knot
Structure is simple, set rationally, low manufacture cost the advantages of.
Brief description of the drawings
Fig. 1 is structure chart of the present utility model；
Fig. 2 is Fig. 1 side view.
Description of reference numerals：
U-shaped bearing 1, motor 2, belt wheel 3, the first synchromesh gear 4, the second synchromesh gear 5, the first eccentric wheel 6, second are eccentric
Wheel 7, first connecting rod 8, second connecting rod 9, track plates 10, the first sliding block 11, the second sliding block 12, upper mesh screen 13, lower mesh screen 14, baffle plate
15th, stripper 16.
Embodiment
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Referring to such as Fig. 1 --- shown in Fig. 2, present embodiment is adopted the following technical scheme that：It includes U-shaped bearing 1, electricity
Machine 2, belt wheel 3, the first synchromesh gear 4, the second synchromesh gear 5, the first eccentric wheel 6, the second eccentric wheel 7, first connecting rod 8, second
Connecting rod 9, track plates 10, the first sliding block 11, the second sliding block 12, upper mesh screen 13, lower mesh screen 14；It is provided with described U-shaped bearing 1
The first synchromesh gear 4, the first synchromesh gear 4 and second are provided with motor 2, motor 2 and the drive connection of belt wheel 3, the axle of belt wheel 3
Synchromesh gear 5 is engaged, and the first eccentric wheel 6 and are respectively arranged with the gear shaft of the first synchromesh gear 4 and the second synchromesh gear 5
First connecting rod 8 and second connecting rod 9 are respectively arranged with two eccentric wheels 7, the first eccentric wheel 6 and the second eccentric wheel 7；Described first
The sliding block 12 of sliding block 11 and second is disposed in parallel in the upper surface of track plates 10 by track respectively, one end of first connecting rod 8 and the
The leading flank of two sliding blocks 12 is hinged, and one end of second connecting rod 9 and the back side of the first sliding block 11 are hinged；The described He of the first sliding block 11
Mesh screen 13 and lower mesh screen 14 are respectively fixed with second sliding block 12.
Preferably, described upper mesh screen 13 and lower mesh screen 14 are horizontal by 15 ~ 30 ° of angles.
Preferably, described upper mesh screen 13 and the surrounding of lower mesh screen 14 are respectively arranged with baffle plate 15.
Preferably, one end of described lower mesh screen 14 is provided with stripper 16.
When present embodiment is operated, the sieve aperture of upper mesh screen 13 and lower mesh screen 14 is upper coarse and lower fine mesh screen, starts electricity
Machine 2, the driving pulley 3 of motor 2 is rotated, so as to drive the first synchromesh gear 4 and the second synchromesh gear 5 to rotate, and then makes the first company
Bar 8 and second connecting rod 9 drive the second sliding block 12 and the first sliding block 11 to reciprocatingly slide respectively, so as to realize lower mesh screen 14 and upper mesh screen
13 opposite or relative bilateral reciprocations, the i.e. bilateral reciprocation of different directions, selected rape seed are lower mesh screen 14
Interior seed.
After said structure, what present embodiment was produced has the beneficial effect that：One described in present embodiment
Rape seed screening installation is planted, separation rate is high, screening effect is good, improves operating efficiency, reduces labor intensity, this is specific real
The mode of applying have the advantages that it is simple in construction, set rationally, low manufacture cost.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.This
The technical staff of industry is retouched in above-described embodiment and specification it should be appreciated that the utility model is not restricted to the described embodiments
That states simply illustrates principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model
Various changes and modifications are also had, these changes and improvements are both fallen within the range of claimed the utility model.This practicality is new
Scope is claimed by appended claims and its equivalent thereof in type.
Claims (4)
1. a kind of rape seed screening installation, it is characterised in that：It includes U-shaped bearing, motor, belt wheel, the first synchromesh gear, the
Two synchromesh gears, the first eccentric wheel, the second eccentric wheel, first connecting rod, second connecting rod, track plates, the first sliding block, the second sliding block,
Upper mesh screen, lower mesh screen；It is provided with motor in described U-shaped bearing, motor and belt wheel drive connection are provided with the on the axle of belt wheel
One synchromesh gear, the first synchromesh gear is engaged with the second synchromesh gear, the gear shaft of the first synchromesh gear and the second synchromesh gear
On be respectively arranged with the first eccentric wheel and the second eccentric wheel, the first eccentric wheel and the second eccentric wheel and be respectively arranged with first connecting rod
And second connecting rod；The first described sliding block and the second sliding block are disposed in parallel in the upper surface of track plates, first by track respectively
One end of connecting rod and the leading flank of the second sliding block are hinged, and one end of second connecting rod and the back side of the first sliding block are hinged；Described
Mesh screen and lower mesh screen are respectively fixed with one sliding block and the second sliding block.
2. a kind of rape seed screening installation according to claim 1, it is characterised in that：Described upper mesh screen and lower mesh screen
Horizontal by 15 ~ 30 ° of angles.
3. a kind of rape seed screening installation according to claim 1, it is characterised in that：Described upper mesh screen and lower mesh screen
Surrounding be respectively arranged with baffle plate.
4. a kind of rape seed screening installation according to claim 1, it is characterised in that：One end of described lower mesh screen is set
It is equipped with stripper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056417.9U CN206509230U (en) | 2017-01-17 | 2017-01-17 | A kind of rape seed screening installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720056417.9U CN206509230U (en) | 2017-01-17 | 2017-01-17 | A kind of rape seed screening installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206509230U true CN206509230U (en) | 2017-09-22 |
Family
ID=59865565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720056417.9U Expired - Fee Related CN206509230U (en) | 2017-01-17 | 2017-01-17 | A kind of rape seed screening installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206509230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773310A (en) * | 2019-09-16 | 2020-02-11 | 西安科技成果转化工程有限公司 | Agricultural planting seed screening equipment |
| CN112138991A (en) * | 2020-08-25 | 2020-12-29 | 安徽朝山新材料股份有限公司 | Gold concentrate gravity separation device for gold ore production |
-
2017
- 2017-01-17 CN CN201720056417.9U patent/CN206509230U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773310A (en) * | 2019-09-16 | 2020-02-11 | 西安科技成果转化工程有限公司 | Agricultural planting seed screening equipment |
| CN112138991A (en) * | 2020-08-25 | 2020-12-29 | 安徽朝山新材料股份有限公司 | Gold concentrate gravity separation device for gold ore production |
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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 |
Granted publication date: 20170922 Termination date: 20190117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |