CN108325838A - A kind of construction Sand screen - Google Patents
A kind of construction Sand screen Download PDFInfo
- Publication number
- CN108325838A CN108325838A CN201810058539.0A CN201810058539A CN108325838A CN 108325838 A CN108325838 A CN 108325838A CN 201810058539 A CN201810058539 A CN 201810058539A CN 108325838 A CN108325838 A CN 108325838A
- Authority
- CN
- China
- Prior art keywords
- crosshead
- sliding panel
- slide bar
- sieve plate
- drawstring
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/36—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro in more than one direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of construction Sand screens, including crosshead, crosshead top is installed with storage cone bucket, bottom is installed with collecting tank in crosshead, horizontal slidingtype is equipped with transmission slide bar in the crosshead, the crosshead back side is installed with driving motor, and transmission slide bar front wears the axis pin for being installed with and being abutted with limit drive sleeve ring inner surface；The second drawstring is arranged on second fixed pulley；Eccentric driven by rotating wheel limit transmission lantern ring eccentric rotary in the present invention, limit transmission lantern ring drives transmission slide bar or so to move back and forth by axis pin, eccentric driven by rotating wheel sieve plate vertical tremor, underdrive block and contacting for upper drive block realize that the left and right of sieve plate is shaken back and forth, it promotes the sand that sieve plate drives it internal and realizes adequately shaking, accelerate the screening of sand, the sliding of first sliding panel and the second sliding panel, the intermittence of sand in storage cone bucket is realized to put into sieve plate so that sand by sieve plate abundant screening.
Description
Technical field
The present invention relates to construction machinery technical field, specifically a kind of construction Sand screen.
Background technology
Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also
It says it is various lines on design drawing, in specified place, becomes process in kind.It includes basic engineering construction, master
Body structure construction, roof construction, decorative engineering construction etc..The place of construction operation is known as " construction site " or cries
" construction site ", is also named building site.
In building construction process, sand is as one of most common construction material, in actual use, since building is applied
The technology requirement of work, needs to sieve sand, and to obtain more fine and smooth, that grain size is smaller sand, current building is applied
Work Sand screen is poor to the screening effect of sand, and screening process needs hand feed mostly, and the amount of labour is larger, and efficiency is low
Under, it is unfavorable for current construction demand.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of construction Sand screen
Problem.
To achieve the above object, the present invention provides the following technical solutions：
A kind of construction Sand screen, including crosshead, crosshead top, which is installed with, stores cone bucket, bottom in crosshead
Portion is installed with collecting tank, and horizontal slidingtype is equipped with transmission slide bar in the crosshead, and the crosshead back side is installed with
Driving motor, eccentric runner is installed on the output shaft of driving motor, and eccentric runner front is installed with limit transmission
Lantern ring, transmission slide bar front wear the axis pin for being installed with and being abutted with limit drive sleeve ring inner surface, the crosshead inside
Level is installed with extension board on wall, sieve plate is equipped with below extension board, sieve plate bottom surface is abutted with eccentric wheel surface, described
Floor lever of sieve tray is installed with coaming plate, and limit spring is fixedly connected between coaming plate and extension board；It is symmetrical under the storage cone bucket
Slidingtype is equipped with the first sliding panel and the second sliding panel abutted, and first sliding panel and the second sliding panel end are solid vertically
Dingan County is equipped with postive stop baffle, and resetting spring is fixedly connected between postive stop baffle and storage cone bucket；On the outside of described crosshead or so
Rotary type is distinguished on wall and is equipped with the second fixed pulley and the first fixed pulley, and the first drawstring, the first drawstring are arranged on the first fixed pulley
Both ends are separately fixed on the first sliding panel and transmission slide bar；The second drawstring, the second drawstring both ends are arranged on second fixed pulley
It is separately fixed on the second sliding panel and transmission slide bar.
Scheme as an improvement of the present invention：The transmission slide bar upper surface is symmetrical arranged there are two being fixedly mounted vertically
Underdrive block, sieve plate lower surface is fixedly mounted vertically there are two upper drive block corresponding with underdrive block, underdrive block position
Between upper drive block.
Scheme as an improvement of the present invention：The output shaft of the driving motor is fixedly connected with eccentric runner bias.
Scheme as an improvement of the present invention：The limit spring upper end is fixed on extension board bottom surface, limit spring
Lower end is fixed on coaming plate upper surface.
Scheme as an improvement of the present invention：The storage cone bucket is bottom end opening structure.
Scheme as an improvement of the present invention：Described resetting spring one end is fixed on postive stop baffle side wall, resets bullet
The spring other end is fixed on storage cone bucket lateral wall.
Scheme as an improvement of the present invention：First drawstring upper end is fixed on the first sliding panel right end, and first draws
Rope lower end is fixed on transmission slide bar right end.
Scheme as an improvement of the present invention：Second drawstring upper end is fixed on the second sliding panel left end, and second draws
Rope lower end is fixed on transmission slide bar left end.
Compared with prior art, the beneficial effects of the invention are as follows：
Eccentric driven by rotating wheel limit transmission lantern ring eccentric rotary, limit transmission lantern ring drive transmission slide bar by axis pin in the present invention
Left and right moves back and forth, eccentric driven by rotating wheel sieve plate vertical tremor, and underdrive block and contacting for upper drive block realize sieve plate
Left and right is shaken back and forth, is promoted the sand that sieve plate drives it internal and is realized adequately shaking, accelerate the screening of sand, first slides
The sliding of movable plate and the second sliding panel realizes the intermittence of sand in storage cone bucket and puts into sieve plate so that sand by
The abundant screening of sieve plate.
Description of the drawings
Fig. 1 is the overlooking structure diagram of the present invention；
Fig. 2 be Fig. 1 in B to schematic diagram；
Fig. 3 be Fig. 1 in A-A to schematic cross-sectional view.
In figure：1- crossheads, the first sliding panels of 2-, 3- extension boards, the first fixed pulleys of 4-, the first drawstrings of 5-, 6- limit bullet
Spring, 7- coaming plates, 8- transmission slide bar, 9- collecting tanks, 10- axis pins, 11- bias runner, 12- limit transmission lantern ring, 13- drive shafts,
14- underdrives block, the upper drive blocks of 15-, 16- sieve plates, the second drawstrings of 17-, the second fixed pulleys of 18-, 19- postive stop baffles, 20- reset
Spring, the second sliding panels of 21-, 22- storage cones bucket, 23- driving motors.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment：
- 3 are please referred to Fig.1, a kind of construction Sand screen, including crosshead 1,1 top of crosshead are installed with storage
Bucket 22 is bored, bottom is installed with collecting tank 9 in crosshead 1, and horizontal slidingtype is equipped with transmission slide bar 8 in the crosshead 1,
1 back side of crosshead is installed with driving motor 23, and eccentric runner 11 is installed on the output shaft of driving motor 23, eccentric
11 front of runner is installed with limit transmission lantern ring 12, and 8 front of transmission slide bar, which is worn, to be installed with and limit transmission lantern ring
The axis pin 10 that 12 inner surfaces abut, level is installed with extension board 3 on 1 madial wall of the crosshead, and 3 lower section of extension board is equipped with
Sieve plate 16,16 bottom surface of sieve plate are abutted with eccentric 11 surface of runner, and 16 surface of the sieve plate is installed with coaming plate 7, coaming plate 7 and
Limit spring 6 is fixedly connected between extension board 3；Symmetrical slidingtype is equipped with the first sliding panel abutted under the storage cone bucket 22
2 and second sliding panel 21,2 and second sliding panel of the first sliding panel, 21 end be installed with postive stop baffle 19 vertically,
It is fixedly connected with resetting spring 20 between postive stop baffle 19 and storage cone bucket 22；Turn respectively on 1 or so lateral wall of the crosshead
Dynamic formula is equipped with the second fixed pulley 18 and the first fixed pulley 4, and the first drawstring 5,5 both ends of the first drawstring are arranged on the first fixed pulley 4
It is separately fixed on the first sliding panel 2 and transmission slide bar 8；The second drawstring 17, the second drawstring 17 are arranged on second fixed pulley 18
Both ends are separately fixed on the second sliding panel 21 and transmission slide bar 8.
The application method and operation principle of the present invention.
In use, the sand sieved is placed in storage cone bucket 22, driving motor 23 passes through 13 band of drive shaft
Dynamic bias 11 eccentric rotary of runner, eccentric runner 11 drive the sieve plate 16 abutted therewith under the elastic acting force of limit spring 6
It pumps, eccentric runner 11 drives limit transmission 12 eccentric rotary of lantern ring, and limit transmission lantern ring 12 is by being connected to it
The axis pin 10 of madial wall drives transmission 8 bilateral reciprocation of slide bar, the bilateral reciprocation of transmission slide bar 8 to drive underdrive block 14
Bilateral reciprocation, underdrive block 14 drive sieve plate 16 or so to shake back and forth by upper drive block 15；When transmission slide bar 8 is slided to the right
When dynamic, transmission slide bar 8 pulls the second sliding panel 21 to slide to the left by the second drawstring 17, the reset bullet of 21 lower section of the second sliding panel
20 deformation of spring extends, and at this time there are gap between the second sliding panel 21 and the first sliding panel 2, the sand that storage is bored in bucket 22 passes through
It is fallen under the gap on sieve plate 16, when transmission slide bar 8 slides to the left, the first sliding panel 2 slides to the right, under the first sliding panel 2
20 deformation of the resetting spring elongation of side, there are gaps, storage to bore in bucket 22 between the second sliding panel 21 and the first sliding panel 2 at this time
Sand pass through the gap under fall on sieve plate 16, transmission slide bar 8 sliding realize the second sliding panel 21 and the first sliding panel 2
Between gap constantly change, avoid what sand largely concentrated from dropping on sieve plate 16, sieve plate 16 sieves sand, smaller
The sand of grain size is entered in collecting tank 9 across sieve plate 16 and is collected.
Eccentric runner 11 drives limit transmission 12 eccentric rotary of lantern ring, limit transmission lantern ring 12 to pass through axis pin 10 in the present invention
Transmission slide bar 8 or so is driven to move back and forth, eccentric runner 11 drives 16 vertical tremor of sieve plate, underdrive block 14 and upper drive block 15
Contact and realize that the left and right of sieve plate 16 is shaken back and forth, promote sand that sieve plate 16 drives it internal and realize and adequately shake
It is dynamic, the screening of sand is accelerated, the sliding of the first sliding panel 2 and the second sliding panel 21 realizes sand in storage cone bucket 22
Intermittence is put into sieve plate 16 so that sand by sieve plate 16 abundant screening.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of construction Sand screen, including crosshead（1）, crosshead（1）Top is installed with storage cone bucket
（22）, crosshead（1）Interior bottom is installed with collecting tank（9）, which is characterized in that the crosshead（1）Interior horizontal slidingtype
It is equipped with transmission slide bar（8）, crosshead（1）The back side is installed with driving motor（23）, driving motor（23）Output shaft on
It is installed with eccentric runner（11）, eccentric runner（11）Front is installed with limit transmission lantern ring（12）, it is driven slide bar（8）
Front, which is worn, to be installed with and limit transmission lantern ring（12）The axis pin that inner surface abuts（10）, the crosshead（1）Madial wall
Upper level is installed with extension board（3）, extension board（3）Lower section is equipped with sieve plate（16）, sieve plate（16）Bottom surface and eccentric runner
（11）Surface abuts, the sieve plate（16）Surface is installed with coaming plate（7）, coaming plate（7）With extension board（3）Between be fixedly connected
There is limit spring（6）；Bucket is bored in the storage（22）Symmetrical slidingtype is equipped with the first sliding panel abutted down（2）With the second sliding panel
（21）, first sliding panel（2）With the second sliding panel（21）End is installed with postive stop baffle vertically（19）, limiting block
Plate（19）Bucket is bored with storage（22）Between be fixedly connected with resetting spring（20）；The crosshead（1）On the lateral wall of left and right respectively
Rotary type is equipped with the second fixed pulley（18）With the first fixed pulley（4）, the first fixed pulley（4）On be arranged with the first drawstring（5）, first
Drawstring（5）Both ends are separately fixed at the first sliding panel（2）With transmission slide bar（8）On；Second fixed pulley（18）On be arranged with second
Drawstring（17）, the second drawstring（17）Both ends are separately fixed at the second sliding panel（21）With transmission slide bar（8）On.
2. construction Sand screen according to claim 1, which is characterized in that the transmission slide bar（8）Upper surface
There are two symmetrically arranged underdrive blocks for vertical fixed installation（14）, sieve plate（16）There are two under for fixed installation vertically for lower surface
Drive block（14）Corresponding upper drive block（15）, underdrive block（14）Positioned at upper drive block（15）Between.
3. construction Sand screen according to claim 1, which is characterized in that the driving motor（23）Output
Axis and eccentric runner（11）Bias is fixedly connected.
4. construction Sand screen according to claim 1, which is characterized in that the limit spring（6）Upper end is solid
It is scheduled on extension board（3）Bottom surface, limit spring（6）Lower end is fixed on coaming plate（7）Upper surface.
5. construction Sand screen according to claim 1, which is characterized in that bucket is bored in the storage（22）For bottom end
Hatch frame.
6. construction Sand screen according to claim 1, which is characterized in that the resetting spring（20）One end is solid
It is scheduled on postive stop baffle（19）On side wall, resetting spring（20）The other end is fixed on storage cone bucket（22）On lateral wall.
7. construction Sand screen according to claim 1, which is characterized in that first drawstring（5）Upper end is solid
It is scheduled on the first sliding panel（2）Right end, the first drawstring（5）Lower end is fixed on transmission slide bar（8）Right end.
8. construction Sand screen according to claim 1, which is characterized in that second drawstring（17）Upper end is solid
It is scheduled on the second sliding panel（21）Left end, the second drawstring（17）Lower end is fixed on transmission slide bar（8）Left end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810058539.0A CN108325838B (en) | 2018-01-22 | 2018-01-22 | Screening sand device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810058539.0A CN108325838B (en) | 2018-01-22 | 2018-01-22 | Screening sand device for construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108325838A true CN108325838A (en) | 2018-07-27 |
| CN108325838B CN108325838B (en) | 2020-01-03 |
Family
ID=62926296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810058539.0A Active CN108325838B (en) | 2018-01-22 | 2018-01-22 | Screening sand device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108325838B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108787450A (en) * | 2018-08-29 | 2018-11-13 | 李少伟 | A kind of vibrating screen of the multi-faceted shaking of chemical granule raw material screening |
| CN110293070A (en) * | 2019-05-06 | 2019-10-01 | 上海海蔚科技有限公司 | A kind of optimal screening and the tote-box for work of taking |
| CN112827812A (en) * | 2021-01-26 | 2021-05-25 | 林添花 | Agricultural small-size beans screening dust collecting equipment |
| CN113600484A (en) * | 2021-07-09 | 2021-11-05 | 温州市东风建筑工程公司 | Automatic sand screening mechanism for building construction |
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| CN110293070A (en) * | 2019-05-06 | 2019-10-01 | 上海海蔚科技有限公司 | A kind of optimal screening and the tote-box for work of taking |
| CN110293070B (en) * | 2019-05-06 | 2020-03-24 | 广州连进玻璃科技有限公司 | Part box for optimizing screening and taking work |
| CN112827812A (en) * | 2021-01-26 | 2021-05-25 | 林添花 | Agricultural small-size beans screening dust collecting equipment |
| CN113600484A (en) * | 2021-07-09 | 2021-11-05 | 温州市东风建筑工程公司 | Automatic sand screening mechanism for building construction |
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| Publication number | Publication date |
|---|---|
| CN108325838B (en) | 2020-01-03 |
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Effective date of registration: 20191204 Address after: 214000 108-57, 58 xin'anji District Road, Xinwu District, Wuxi City, Jiangsu Province Applicant after: Jiangsu ideal space Decoration Engineering Co., Ltd Address before: 518000 Xinhua Insurance Mansion, Futian street, Futian, Shenzhen, Futian District, 1410, Guangdong Applicant before: Shenzhen Sheng Teng Enterprise Management Co., Ltd. |
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