CN205988896U - High-efficiency sand sieve - Google Patents
High-efficiency sand sieve Download PDFInfo
- Publication number
- CN205988896U CN205988896U CN201620871015.XU CN201620871015U CN205988896U CN 205988896 U CN205988896 U CN 205988896U CN 201620871015 U CN201620871015 U CN 201620871015U CN 205988896 U CN205988896 U CN 205988896U
- Authority
- CN
- China
- Prior art keywords
- screening frame
- workbench
- slide block
- guide rail
- guide rod
- 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
- 239000004576 sand Substances 0.000 title claims abstract description 19
- 238000012216 screening Methods 0.000 claims abstract description 37
- 239000004744 fabric Substances 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007528 sand casting Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses high-efficiency sand sieve, include workbench, four guide rods being vertically arranged are fixed with workbench, one screening frame is provided with guide rod, guide rod top is fixed with one piece of cover plate, screening frame two bottom sides respectively form an inclined-plane, screening inframe is from top to bottom sequentially installed with the first screen cloth and the second screen cloth, screening frame bottom forms discharging opening, one horizontally disposed guide rail is provided with workbench, guide rail two ends are symmetrically arranged with a lifting mechanism, lifting mechanism includes the slide block being arranged on guide rail, inclined-plane is formed on slide block, also include fixing two cylinders on the table, cylinder output shaft end and slide block are fixed, this utility model structure is simple, very useful.
Description
Technical field：
This utility model is related to Casting Equipment technical field, particularly to high-efficiency sand sieve.
Background technology：
In sand casting, the fine degree of sand directly influences the precision of cast article, so the screening of sand is to pass
Important, in existing screening installation, typically all screened using equipment such as vibrosieves, screening efficiency is not high, and screened effect
Fruit is not fine.
Utility model content：
This utility model provides high-efficiency sand sieve, and it is not high to solve screening efficiency in prior art, and screening effect is not
It is good technical problem.
Technology solution of the present utility model is as follows：High-efficiency sand sieve, includes workbench, and workbench is fixed with four
The individual guide rod being vertically arranged, guide rod is provided with a screening frame, and guide rod top is fixed with one piece of cover plate, screening frame two bottom sides
Respectively form an inclined-plane, screening inframe is from top to bottom sequentially installed with the first screen cloth and the second screen cloth, screens frame bottom molding
There is discharging opening, workbench is provided with a horizontally disposed guide rail, guide rail two ends are symmetrically arranged with a lifting mechanism, lifting
Mechanism includes the slide block being arranged on guide rail, and slide block forms inclined-plane, also includes fixing two gas on the table
Cylinder, cylinder output shaft end and slide block are fixed.
Preferably, on each guide rod and be located at screening frame above and below position at be respectively arranged with a spring.
Preferably, two cylinders are located at guide rail both sides respectively.
Preferably, on the first screen cloth, hole mesh number is 100 mesh ~ 200 mesh.
Preferably, on the second screen cloth, hole mesh number is 200 mesh ~ 300 mesh.
The beneficial effects of the utility model are：In this utility model, sand to be screened is positioned in screening frame, gas
In the presence of cylinder, slide block is driven to move ahead, on slide block, fitted with the inclined-plane of molding in screening frame in the inclined-plane of molding, thus driving screening
Frame bounces back along guide rod upward sliding, cylinder, and screening frame moves downward, pumping by screening frame, realizes to sand
The screening of son, this utility model structure is simple, improves work efficiency it is ensured that screening effect, very useful.
Brief description：
Fig. 1 is this utility model structural representation.
In figure：1st, screening frame；2nd, cover plate；3rd, workbench；4th, slide block；5th, guide rail；6th, cylinder；7th, guide rod.
Specific embodiment：
In conjunction with accompanying drawing 1 to this utility model high-efficiency sand sieve, it is described further.
High-efficiency sand sieve, includes workbench 3, and workbench 3 is fixed with four guide rods being vertically arranged 7, and guide rod 7 is pacified
Equipped with a screening frame 1, guide rod 7 top is fixed with one piece of cover plate 2, and screening frame 1 two bottom sides respectively form an inclined-plane, screening
From top to bottom it is sequentially installed with the first screen cloth and the second screen cloth in frame 1, screening frame 1 bottom forms discharging opening, workbench 3 is pacified
Equipped with a horizontally disposed guide rail 5, guide rail 5 two ends are symmetrically arranged with a lifting mechanism, and lifting mechanism includes and is arranged on
Slide block 4 on guide rail 5, slide block 4 forms inclined-plane, also includes two cylinders 6 being fixed on workbench 3, and cylinder 6 exports
Axle head is fixing with slide block 4.
Specifically, on each guide rod 7 and be located at screening frame 1 above and below position at be respectively arranged with a spring.
Specifically, two cylinders 6 are located at guide rail 5 both sides respectively.
Specifically, on the first screen cloth, hole mesh number is 150 mesh.
Specifically, on the second screen cloth, hole mesh number is 250 mesh.
Operation principle of the present utility model is：In this utility model, sand to be screened is positioned in screening frame 1, cylinder
In the presence of 6, slide block 4 is driven to move ahead, on slide block 4, fitted with the inclined-plane of molding in screening frame 1 in the inclined-plane of molding, and slide block 4 drives
Screening frame 1 bounces back along guide rod 7 upward sliding, cylinder 6, and screening frame 1 moves downward, by pumping of screening frame 1,
Realize the screening to sand.
The foregoing is only preferred embodiment of the present utility model, those of ordinary skill in the art are not making creativeness
The every other embodiment being obtained under the premise of work, all should belong to the scope of this utility model protection.
Claims (5)
1. high-efficiency sand sieve, includes workbench（3）It is characterised in that：Described workbench（3）On be fixed with four and be vertically arranged
Guide rod（7）, described guide rod（7）On a screening frame is installed（1）, described guide rod（7）Top is fixed with one piece of cover plate（2）,
Described screening frame（1）Two bottom sides respectively form an inclined-plane, described screening frame（1）Inside from top to bottom it is sequentially installed with the first sieve
Net and the second screen cloth, described screening frame（1）Bottom forms discharging opening, described workbench（3）On be provided with one and be horizontally disposed with
Guide rail（5）, described guide rail（5）Two ends are symmetrically arranged with a lifting mechanism, and described lifting mechanism includes and is arranged on guide rail
（5）On slide block（4）, described slide block（4）On form inclined-plane, also include and be fixed on workbench（3）On two cylinders
（6）, described cylinder（6）Output shaft end and slide block（4）Fixing.
2. high-efficiency sand sieve according to claim 1 it is characterised in that：Each guide rod described（7）Above and positioned at screening frame
（1）Above and below position at be respectively arranged with a spring.
3. high-efficiency sand sieve according to claim 1 it is characterised in that：Described two cylinders（6）It is located at guide rail respectively（5）
Both sides.
4. high-efficiency sand sieve according to claim 1 it is characterised in that：On described first screen cloth hole mesh number be 100 mesh ~
200 mesh.
5. high-efficiency sand sieve according to claim 1 it is characterised in that：On described second screen cloth hole mesh number be 200 mesh ~
300 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620871015.XU CN205988896U (en) | 2016-08-12 | 2016-08-12 | High-efficiency sand sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620871015.XU CN205988896U (en) | 2016-08-12 | 2016-08-12 | High-efficiency sand sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205988896U true CN205988896U (en) | 2017-03-01 |
Family
ID=58107580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620871015.XU Expired - Fee Related CN205988896U (en) | 2016-08-12 | 2016-08-12 | High-efficiency sand sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205988896U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537766A (en) * | 2017-09-21 | 2018-01-05 | 桂林航天工业学院 | A kind of hydraulic vibrating screen |
| CN108325837A (en) * | 2018-01-11 | 2018-07-27 | 张君英 | A kind of peanut cultivation peanut grain screening machine |
-
2016
- 2016-08-12 CN CN201620871015.XU patent/CN205988896U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537766A (en) * | 2017-09-21 | 2018-01-05 | 桂林航天工业学院 | A kind of hydraulic vibrating screen |
| CN108325837A (en) * | 2018-01-11 | 2018-07-27 | 张君英 | A kind of peanut cultivation peanut grain screening machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106112460B (en) | Solenoid valve block installs standby spring washer feed mechanism | |
| CN205988896U (en) | High-efficiency sand sieve | |
| CN206778904U (en) | One kind building sandstone high throughput screening devices | |
| CN205868784U (en) | High -efficient screening sand device | |
| CN203678668U (en) | Aggregate screening device for laboratory | |
| CN203695388U (en) | Vibrating screen | |
| CN206351112U (en) | A kind of new sand sieving machine | |
| CN206882108U (en) | A kind of construction sand sifter | |
| CN102179364A (en) | Annular movement sieve | |
| CN207071511U (en) | A kind of vibratory sieve | |
| CN204182572U (en) | A kind of bridge heap Automated skip screening plant | |
| CN209034788U (en) | Refractory material sorting unit with anti-blockage structure | |
| CN108015000B (en) | Cleaning sieve device | |
| CN203002547U (en) | Rocker with tension spring pulley structure | |
| CN108927325A (en) | A kind of minerals screening plant | |
| CN206168813U (en) | Electronic swinging guide rod formula cereal grading plant | |
| CN207957013U (en) | A kind of iron pan movement robot | |
| CN212493850U (en) | High-efficient sieving mechanism is used in coal production | |
| CN206935755U (en) | A kind of feedstuff vibration grading sieve for feed granules classification | |
| CN209238408U (en) | A kind of construction sandstone screening plant | |
| CN221657151U (en) | Multifunctional screening device for food auxiliary materials | |
| CN209049703U (en) | A kind of tea screening device | |
| CN203076192U (en) | High-efficiency multifunctional automatic screening machine | |
| CN208451848U (en) | A kind of shaking device of concrete protection door | |
| CN202356297U (en) | Suspension mechanism for screen frame of sorting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |