CN206935745U - A kind of multipurpose vibratory sieve - Google Patents
A kind of multipurpose vibratory sieve Download PDFInfo
- Publication number
- CN206935745U CN206935745U CN201720442707.7U CN201720442707U CN206935745U CN 206935745 U CN206935745 U CN 206935745U CN 201720442707 U CN201720442707 U CN 201720442707U CN 206935745 U CN206935745 U CN 206935745U
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- China
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- screen frame
- type
- roller
- multipurpose
- vibratory sieve
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Abstract
The utility model provides a kind of multipurpose vibratory sieve, including L-type supporter, motor, rotary body, L-type draw back plate, screen frame, extension spring, column, compression spring, rolling element, roller, roller groove, bearing block, elliptic wheel, briquetting, whereabouts mouth, funnel and screen cloth, the side upper surface of described L-type supporter are fixedly connected with motor；Described motor upper end is connected with rotary body；The upper surface of described rotary body is provided with eccentric shaft away from shaft core position；Described eccentric shaft is located in the U-type groove of the side end of L-type draw back plate one.The utility model eccentric shaft and the setting of extension spring, be advantageous to work by motor, rotary body rotation is driven, the eccentric shaft extruding L-type draw back plate of rotary body side, screen frame is moved forward, then, extension spring retracts screen frame original position, realizes the reciprocating motion of screen frame, and the grain in screen cloth is sieved, it is simple in construction, positive effect.
Description
Technical field
The utility model belongs to agricultural equipment technical field, more particularly to a kind of multipurpose vibratory sieve.
Background technology
Nowadays, development in science and technology is more and more faster, and agricultural is also fast-developing towards the direction of automation, in getting wheat or corn
When, most of peasant can select to be gathered in using united reaper, so saves time and effort, but use united reaper
Still containing impurity such as handstone, soil in the grain of harvesting, some need further to be filtered with sieve, traditional sieve user
Power, waste time and energy, have a strong impact on manufacturing schedule.At present, there is the equipment that some sieve automatically in the market, but screen cloth is all
It is fixed, it is excessively single so as to cause purposes, it is impossible to and sieve different size of grain, and structure is often very complicated,
Using higher with maintenance cost, it is difficult to commercially promote.
Therefore, invent a kind of multipurpose vibratory sieve and seem very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of multipurpose vibratory sieve, is set with solving existing sieving
Standby way is single, complicated, using with maintenance cost it is high the problem of.A kind of multipurpose vibratory sieve, including L-type supporter, electricity
Machine, rotary body, L-type draw back plate, screen frame, extension spring, column, compression spring, rolling element, roller, roller groove, bearing block, elliptic wheel,
Briquetting, whereabouts mouth, funnel and screen cloth, the side upper surface of described L-type supporter are fixedly connected with motor；On described motor
End is connected with rotary body；The upper surface of described rotary body is provided with eccentric shaft away from shaft core position；Described eccentric shaft is located at L-type
In the U-type groove of the side end of draw back plate one；Described L-type draw back plate opposite side is connected by bolt with screen frame；Described screen frame bottom
Portion is welded with column；Compression spring is arranged with described column；Described column bottom is placed among rolling element in blind hole；Institute
The bottom for the rolling element stated is connected with roller by rotating shaft；Described roller is placed in the roller groove set by L-type supporter top；
Described L-type supporter front and rear sides are provided with bearing block；Elliptic wheel is fixed with by support shaft between described bearing block；It is described
L-type supporter bottom be provided with briquetting, the briquetting is located at the surface of elliptic wheel；Described screen frame bottom is provided with whereabouts mouth；Institute
The whereabouts mouth bottom stated is connected with funnel.
Described L-type supporter bottom is provided with universal wheel, and locked pedal is equipped with universal wheel；Described L-type supporter
Sidepiece upper end be provided with pushing hands, be advantageous to move vibratory sieve, the convenient adjustment for carrying out position as needed.
Described screen frame is rectangular box structure；The intracavity bottom corner of described screen frame is provided with transition arc, favorably
Fully filtered in the grain for pouring into screen cloth, prevent corner from retaining grain, cannot be filtered.
Described column specifically uses 4；Described column is slidably connected with rolling element, is advantageous to improve to screen frame support
Stability, and column slides up and down along rolling element, and does not fall out.
The width of described roller groove is more than the width of roller；The depth of described roller groove for roller diameter three/
One, be advantageous to roller along roller groove back and forth movement, the deflection without path occurs.
The inner chamber of described screen frame is placed with screen cloth, is advantageous to carry out selecting different mesh diameters according to the size of grain
Screen cloth, there is versatility.
Compared with prior art, the utility model has the advantages that：Due to a kind of multipurpose of the present utility model
Vibratory sieve is widely used in agricultural equipment technical field.Meanwhile the beneficial effects of the utility model are：
1. the utility model eccentric shaft and the setting of extension spring, are advantageous to work by motor, rotary body rotation, rotation are driven
The eccentric shaft extruding L-type draw back plate of body side, makes screen frame move forward, then, extension spring retracts screen frame original position, realizes
The reciprocating motion of screen frame, the grain in screen cloth is sieved, simple in construction, positive effect.
2. the setting of column of the present utility model and compression spring, be advantageous to improve the stability to screen frame support, and
Column slides up and down along rolling element, and does not fall out, and compression spring plays cushioning effect, avoids column and rolling element from hitting
Hit, cause to damage.
3. the setting of elliptic wheel of the present utility model and briquetting, be advantageous to rotate by motor driven support shaft, so that
The elliptic wheel rotation being connected in the middle part of support shaft, by alternately extruding briquetting, pumping for screen frame is realized, is risen
To the effect of screen frame concussion, the sieving effect to grain is improved.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the connection diagram of eccentric shaft of the present utility model and L-type draw back plate.
In figure：
1-L type supporters, 2- motors, 3- rotary bodies, 31- eccentric shafts, 4-L type draw back plates, 41-U type grooves, 5- screen frames, 6-
Extension spring, 7- columns, 8- compression springs, 9- rolling elements, 10- rollers, 11- roller grooves, 12- bearing blocks, 13- elliptic wheels, 14- pressures
Block, 15- whereabouts mouth, 16- funnels, 17- screen clothes.
Embodiment
The utility model is described further below in conjunction with accompanying drawing：
Embodiment：
As shown in accompanying drawing 1 to accompanying drawing 2
The utility model provides a kind of multipurpose vibratory sieve, including L-type supporter 1, motor 2, rotary body 3, L-type draw back plate
4, screen frame 5, extension spring 6, column 7, compression spring 8, rolling element 9, roller 10, roller groove 11, bearing block 12, elliptic wheel 13, briquetting
14, whereabouts mouth 15, funnel 16 and screen cloth 17, the side upper surface of described L-type supporter 1 are fixedly connected with motor 2；Described
The upper end of motor 2 is connected with rotary body 3；The upper surface of described rotary body 3 is provided with eccentric shaft 31 away from shaft core position；Described is inclined
Mandrel 31 is located in the U-type groove 41 of the side end of L-type draw back plate 4 one；The described opposite side of L-type draw back plate 4 passes through bolt and screen frame 5
It is connected；The described bottom of screen frame 5 is welded with column 7；Compression spring 8 is arranged with described column 7；The described bottom of column 7
It is placed in 9 middle blind hole of rolling element；The bottom of described rolling element 9 is connected with roller 10 by rotating shaft；Described roller 10 is put
In in the roller groove 11 set by the top of L-type supporter 1；The described front and rear sides of L-type supporter 1 are provided with bearing block 12；Described
Elliptic wheel 13 is fixed with by support shaft between bearing block 12；The described bottom of L-type supporter 1 is provided with briquetting 14, the briquetting 14
Positioned at the surface of elliptic wheel 13；The described bottom of screen frame 5 is provided with whereabouts mouth 15；The described bottom of whereabouts mouth 15 is connected with funnel
16。
The described bottom of L-type supporter 1 is provided with universal wheel, and locked pedal is equipped with universal wheel；Described L-type supporter
1 sidepiece upper end is provided with pushing hands, is advantageous to move vibratory sieve, the convenient adjustment for carrying out position as needed.
Described screen frame 5 is rectangular box structure；The intracavity bottom corner of described screen frame 5 is provided with transition arc 51,
Be advantageous to fully filter the grain for pouring into screen cloth 17, prevent corner from retaining grain, cannot filter.
Described column 7 specifically uses 4；Described column 7 is slidably connected with rolling element 9, is advantageous to improve to screen frame 5
The stability of support, and column 7 slides up and down along rolling element 9, and do not fall out.
The width of described roller groove 11 is more than the width of roller 10；The depth of described roller groove 11 is the diameter of roller 10
1/3rd, be advantageous to roller 10 along the back and forth movement of roller groove 11, the deflection without path occurs.
The inner chamber of described screen frame 5 is placed with screen cloth 17, is advantageous to be carried out selecting different meshes straight according to the size of grain
The screen cloth 17 in footpath, there is versatility.
Operation principle
The utility model is worked by motor 2, drives rotary body 3 to rotate, and the eccentric shaft 31 of the side of rotary body 3 extrudes L-type
Draw back plate 4, screen frame 5 is set to move forward, then, extension spring 6 retracts screen frame 5 original position, realizes the reciprocating motion of screen frame 5,
Grain in screen cloth is sieved, simple in construction, positive effect, rotated by motor driven support shaft, so that being connected in
Elliptic wheel 13 in the middle part of support shaft rotates, and by alternately extruding briquetting 14, realizes pumping for screen frame 5, rises
To the effect of screen frame concussion, the sieving effect to grain is improved, and it is simple in construction, it is easy to accomplish.
Using technical scheme described in the utility model, or those skilled in the art is in technical solutions of the utility model
Under inspiration, similar technical scheme is designed, and reaches above-mentioned technique effect, is to fall into protection model of the present utility model
Enclose.
Claims (6)
- A kind of 1. multipurpose vibratory sieve, it is characterised in that：The multipurpose vibratory sieve includes L-type supporter（1）, motor（2）, rotation Body（3）, L-type draw back plate（4）, screen frame（5）, extension spring（6）, column（7）, compression spring（8）, rolling element（9）, roller（10）, rolling Race（11）, bearing block（12）, elliptic wheel（13）, briquetting（14）, whereabouts mouth（15）, funnel（16）And screen cloth（17）, described L Type supporter（1）Side upper surface be fixedly connected with motor（2）；Described motor（2）Upper end is connected with rotary body（3）；Institute The rotary body stated（3）Upper surface be provided with eccentric shaft away from shaft core position（31）；Described eccentric shaft（31）Positioned at L-type draw back plate （4）The U-type groove of one side end（41）It is interior；Described L-type draw back plate（4）Opposite side passes through bolt and screen frame（5）It is connected；Described Screen frame（5）Bottom is welded with column（7）；Described column（7）On be arranged with compression spring（8）；Described column（7）Put bottom In rolling element（9）In middle blind hole；Described rolling element（9）Bottom roller is connected with by rotating shaft（10）；Described roller （10）It is placed in L-type supporter（1）Roller groove set by top（11）It is interior；Described L-type supporter（1）Front and rear sides are provided with bearing Seat（12）；Described bearing block（12）Between elliptic wheel is fixed with by support shaft（13）；Described L-type supporter（1）Bottom Provided with briquetting（14）, the briquetting（14）Positioned at elliptic wheel（13）Surface；Described screen frame（5）Bottom is provided with whereabouts mouth （15）；Described whereabouts mouth（15）Bottom is connected with funnel（16）.
- 2. multipurpose vibratory sieve as claimed in claim 1, it is characterised in that：Described L-type supporter（1）Bottom is provided with universal Wheel, and locked pedal is equipped with universal wheel；Described L-type supporter（1）Sidepiece upper end be provided with pushing hands.
- 3. multipurpose vibratory sieve as claimed in claim 1, it is characterised in that：Described screen frame（5）For rectangular box structure；Institute The screen frame stated（5）Intracavity bottom corner be provided with transition arc（51）.
- 4. multipurpose vibratory sieve as claimed in claim 1, it is characterised in that：Described column（7）It is specific to use 4；It is described Column（7）With rolling element（9）It is slidably connected.
- 5. multipurpose vibratory sieve as claimed in claim 1, it is characterised in that：Described roller groove（11）Width be more than roller （10）Width；Described roller groove（11）Depth be roller（10）/ 3rd of diameter.
- 6. multipurpose vibratory sieve as claimed in claim 1, it is characterised in that：Described screen frame（5）Inner chamber be placed with screen cloth （17）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720442707.7U CN206935745U (en) | 2017-04-25 | 2017-04-25 | A kind of multipurpose vibratory sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720442707.7U CN206935745U (en) | 2017-04-25 | 2017-04-25 | A kind of multipurpose vibratory sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206935745U true CN206935745U (en) | 2018-01-30 |
Family
ID=61359736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720442707.7U Expired - Fee Related CN206935745U (en) | 2017-04-25 | 2017-04-25 | A kind of multipurpose vibratory sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206935745U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480208A (en) * | 2018-03-23 | 2018-09-04 | 郭涛 | A kind of medical Chinese medicine mountain bean or pea shaking screening plant |
-
2017
- 2017-04-25 CN CN201720442707.7U patent/CN206935745U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480208A (en) * | 2018-03-23 | 2018-09-04 | 郭涛 | A kind of medical Chinese medicine mountain bean or pea shaking screening plant |
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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: 20180130 Termination date: 20180425 |