CN207615161U - A kind of vegetable seed preliminary screening single-shaft vibrating screen - Google Patents
A kind of vegetable seed preliminary screening single-shaft vibrating screen Download PDFInfo
- Publication number
- CN207615161U CN207615161U CN201721215264.4U CN201721215264U CN207615161U CN 207615161 U CN207615161 U CN 207615161U CN 201721215264 U CN201721215264 U CN 201721215264U CN 207615161 U CN207615161 U CN 207615161U
- Authority
- CN
- China
- Prior art keywords
- belt
- pedestal
- sieve nest
- rocking arm
- vibrating 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
Abstract
The utility model is specifically related to a kind of vegetable seed preliminary screening single-shaft vibrating screen, including pedestal and sieve nest, pedestal is equipped with support leg, sieve nest is arranged by shock-absorbing spring in support leg, sieve nest is equipped with central tube, eccentric shaft is equipped in central tube, swivel bearing is provided on eccentric shaft, eccentric shaft one end is connected with driving wheel, driving wheel connects driving motor by belt, it further include strainer, strainer includes rocking arm, pull rod and pinch roller, one end of rocking arm is hinged with pedestal, the other end is hinged with pinch roller, pinch roller offsets with belt, one end of pull rod is hinged with pedestal, the other end passes through rocking arm and is socketed with the first elastic component and nut.Loose belt can be made to hold driving wheel and driving motor tightly by strainer; to increase the contact area of belt and driving wheel; improve driving force; make sieve nest in vibration simultaneously; belt also has certain rate of tension; the service life of belt is protected, while keeping the replacement of belt also more convenient.
Description
Technical field
The utility model is related to rapeseed Processing technical fields, and in particular to a kind of vegetable seed preliminary screening single-shaft vibrating screen.
Background technology
Rapeseed oil is a kind of essential home life supplieshome life supplies, and rapeseed oil is exactly the rape oil that we are commonly called as, and is called rape
Seed oil, be with rapeseed squeeze out come a kind of edible oil, be one of China's main edible oil.Vegetable seed needs after buying back
Preliminary screening is carried out to it, takes out some larger impurity.But existing some vibrating screen driving forces are bad, frequent occurrence therefore
Barrier, to reduce the working efficiency of vibrating screen.
Utility model content
The purpose of this utility model is to provide a kind of driving forces, and vegetable seed preliminary screening good, that integral strength is big is shaken with single shaft
Dynamic sieve.
In order to achieve the above object, the technical solution adopted in the utility model is：A kind of vegetable seed preliminary screening is shaken with single shaft
Dynamic sieve, including pedestal and sieve nest, the pedestal are equipped with support leg, and the sieve nest is arranged by shock-absorbing spring in support leg,
The sieve nest is equipped with central tube, and eccentric shaft is equipped in the central tube, and swivel bearing is provided on the eccentric shaft, described inclined
Mandrel one end is connected with driving wheel, and the driving wheel connects driving motor by belt, further includes strainer, the tensioning device
Structure includes rocking arm, pull rod and pinch roller, and one end of the rocking arm is hinged with pedestal, and the other end is hinged with pinch roller, the pinch roller and skin
Band offsets, and one end of the pull rod and pedestal are hinged, and the other end passes through rocking arm and is socketed with the first elastic component and nut.
A kind of vegetable seed preliminary screening single-shaft vibrating screen as described above, further illustrates and is, the rocking arm and pedestal it
Between be equipped with the second elastic component.
A kind of vegetable seed preliminary screening single-shaft vibrating screen as described above, further illustrates and is, first elastic component and
Second elastic component is spring.
A kind of vegetable seed preliminary screening single-shaft vibrating screen as described above further illustrates to be that the sieve nest is equipped with filter
Net.
A kind of vegetable seed preliminary screening single-shaft vibrating screen as described above, further illustrates to be that the screen surface is equipped with
Reinforcing rib.
The utility model has the beneficial effects that：Loose belt can be made to hold driving wheel and driving electricity tightly by strainer
Machine improves driving force to increase the contact area of belt and driving wheel, while making sieve nest in vibration, and belt also has
Standby certain rate of tension, protects the service life of belt, while keeping the replacement of belt also more convenient, increases the sieve of vegetable seed
Select ability.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is A enlarged diagrams in Fig. 1.
Fig. 3 is the utility model vertical view.
In figure：1, pedestal；2, sieve nest；3 support legs；4, shock-absorbing spring；5, central tube；6, driving wheel；7, belt；8, it drives
Motor；9, rocking arm；10, pull rod；11, pinch roller；12, the first elastic component；13, nut；14, the second elastic component；15, strainer；16, add
Strengthening tendons.
Specific implementation mode
The utility model embodiment is further elaborated below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of vegetable seed preliminary screening single-shaft vibrating screen provided in this embodiment, including 1 He of pedestal
Sieve nest 2, the pedestal 1 are equipped with support leg 3, and the sieve nest 2 is arranged by shock-absorbing spring 4 in support leg 3, to sieve nest 2
It is vibrated in support leg 3, to complete the screening of vegetable seed.The sieve nest 2 is equipped with central tube 5, is equipped in the central tube 5 inclined
Mandrel is provided with swivel bearing on the eccentric shaft, and described eccentric shaft one end is connected with driving wheel 6, and the driving wheel 6 passes through skin
Band 7 connects driving motor 8, to drive eccentric shaft turns by driving motor 8, so that sieve nest 2 is generated by the rotation of eccentric shaft
Vibration.
The present embodiment further includes strainer, and the strainer includes rocking arm 9, pull rod 10 and pinch roller 11, the rocking arm 9
One end and pedestal 1 it is hinged, to which rocking arm 9 can be rotated around pedestal 1, the other end is hinged with pinch roller 11, the pinch roller 11 with
Belt 7 offsets, and one end of the pull rod 10 and pedestal 1 are hinged, and the other end passes through rocking arm 9 and is socketed with 12 He of the first elastic component
Nut 13, to which under the action of nut 13, the first elastic component 12 is pressed downward rocking arm 9, to which rocking arm 9 rotates, band dynamic pressure
Wheel 11 pushes the upper surface of belt 7, and loose belt 7 is made to hold driving wheel 6 and driving motor 8 tightly, to increase belt 7 and pass
The contact area of driving wheel 6, improves driving force, increases the vibration performance of sieve nest 2, improves the working efficiency of the device.Together
Shi Caiyong strainers are also more more prone to the replacement of belt 7, when replacing, need to only loosen nut 13, make pinch roller
11 leave the surface of belt 7.
It can further be equipped with the second elastic component 14 between the rocking arm 9 and pedestal 1, pass through 14 energy of the second elastic component
Make sieve nest 2 in vibration, 7 clock of belt is in tensioning state, preferably, first elastic component, 12 and second elastic component 14
It is spring, naturally it is also possible to other elastic components, such as elastic string etc. be used not to be illustrated one by one here.
In order to when sieve nest 2 carries out screening operation, carry out coarse filtration to vegetable seed, strainer can be equipped on the sieve nest 2
15, to which the material for making some obviously be relatively large in diameter is filtered, ensure the working efficiency of the vibrating screen, it further can be with
It is equipped with reinforcing rib 16 on 15 surface of the strainer, can increase the working strength of strainer 15 by the way that reinforcing rib 16 is arranged.
The utility model is not limited to examples detailed above, in claims limited range of the utility model, this
The various deformations or amendments that field technology personnel can make without creative work are protected by this patent.
Claims (5)
1. a kind of vegetable seed preliminary screening single-shaft vibrating screen, including pedestal and sieve nest, the pedestal is equipped with support leg, the sieve
Body is arranged by shock-absorbing spring in support leg, and the sieve nest is equipped with central tube, and eccentric shaft is equipped in the central tube, described
Swivel bearing is provided on eccentric shaft, described eccentric shaft one end is connected with driving wheel, and the driving wheel is connected by belt and driven
Motor, it is characterised in that：Further include strainer, the strainer includes rocking arm, pull rod and pinch roller, one end of the rocking arm
Hinged with pedestal, the other end is hinged with pinch roller, and the pinch roller offsets with belt, and one end of the pull rod and pedestal are hinged, separately
One end passes through rocking arm and is socketed with the first elastic component and nut.
2. a kind of vegetable seed preliminary screening single-shaft vibrating screen according to claim 1, it is characterised in that：The rocking arm and bottom
The second elastic component is equipped between seat.
3. a kind of vegetable seed preliminary screening single-shaft vibrating screen according to claim 2, it is characterised in that：First elasticity
Part and the second elastic component are spring.
4. a kind of vegetable seed preliminary screening single-shaft vibrating screen according to claim 1, it is characterised in that：It is set on the sieve nest
There is strainer.
5. a kind of vegetable seed preliminary screening single-shaft vibrating screen according to claim 4, it is characterised in that：The screen surface
Equipped with reinforcing rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721215264.4U CN207615161U (en) | 2017-09-21 | 2017-09-21 | A kind of vegetable seed preliminary screening single-shaft vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721215264.4U CN207615161U (en) | 2017-09-21 | 2017-09-21 | A kind of vegetable seed preliminary screening single-shaft vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207615161U true CN207615161U (en) | 2018-07-17 |
Family
ID=62818153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721215264.4U Expired - Fee Related CN207615161U (en) | 2017-09-21 | 2017-09-21 | A kind of vegetable seed preliminary screening single-shaft vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207615161U (en) |
-
2017
- 2017-09-21 CN CN201721215264.4U patent/CN207615161U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201470602U (en) | Horizontal reciprocating vibrating screen | |
| CN205254706U (en) | Sheet metal grinding device | |
| CN205762187U (en) | A kind of fertilizer screening machine | |
| CN209001758U (en) | A kind of rotor bearing press-mounting mechanism | |
| CN106140441B (en) | A kind of small cotton stalk crasher | |
| CN207615161U (en) | A kind of vegetable seed preliminary screening single-shaft vibrating screen | |
| CN109661906A (en) | A kind of de- handset of the oily certain herbaceous plants with big flowers retaining oily certain herbaceous plants with big flowers disk | |
| CN205673174U (en) | A kind of fine sand retracting device | |
| CN211303792U (en) | Soybean screening edulcoration device | |
| CN107626570A (en) | A kind of vegetable seed preliminary screening single-shaft vibrating screen | |
| CN207138257U (en) | A kind of vibratory sieve | |
| CN110528164A (en) | A kind of circular knitting machine | |
| CN201632409U (en) | Rolling-type white rice grading sieve | |
| CN202410983U (en) | Lifting adjustment device for vibrating screen | |
| CN201815469U (en) | Vibrating sieve for removing impurities of rapeseeds | |
| CN201044916Y (en) | Vibration motor type complex-frequency mesh-vibrating sieve | |
| CN205914379U (en) | Waterlogging caused by excessive rainfall shale shaker | |
| CN202290559U (en) | Washing and screening device for dressed stone | |
| CN207555649U (en) | A kind of lighter soup stick covers screen(ing) machine | |
| CN203540676U (en) | Grinding screening device | |
| CN210632453U (en) | Medicinal material sieve separator for pharmaceutical chemical industry | |
| CN218531731U (en) | High-efficient vibration screening machine of agricultural grain | |
| CN211865135U (en) | Grinder is used in tea-oil camellia production convenient to collect | |
| CN208245178U (en) | A kind of primary vibration sieve firm banking | |
| CN216460008U (en) | High-efficient shale shaker of calcium carbonate production usefulness |
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: 20180717 Termination date: 20180921 |