CN213887114U - Screening sand machine for construction - Google Patents
Screening sand machine for construction Download PDFInfo
- Publication number
- CN213887114U CN213887114U CN202022153856.6U CN202022153856U CN213887114U CN 213887114 U CN213887114 U CN 213887114U CN 202022153856 U CN202022153856 U CN 202022153856U CN 213887114 U CN213887114 U CN 213887114U
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- Prior art keywords
- screening
- box
- fixedly connected
- sand
- box body
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- 238000012216 screening Methods 0.000 title claims abstract description 68
- 239000004576 sand Substances 0.000 title claims abstract description 58
- 238000010276 construction Methods 0.000 title abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009435 building construction Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000004744 fabric Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a construction technical field just discloses a screening sand machine for construction, the power distribution box comprises a box body, the both sides of box inner chamber bottom all are provided with actuating mechanism, the both sides of box inner chamber bottom and the outside that is located actuating mechanism all are provided with buffer gear. This a screening sand machine for construction, through setting up the box, actuating mechanism, buffer gear, first spring, the screening case, the coarse screen cloth, the fine mesh net, the coarse sand delivery pipe, well coarse sand delivery pipe, mutually support of fine sand delivery pipe and walking wheel, the advantage that has multistage screening function has been reached, the problem that current screening sand machine does not have multistage screening function has been solved, when people are using screening sand machine, can be simultaneously with the coarse sand, well coarse sand and fine sand are screened simultaneously and are categorised, do not need people to use the equipment of different grade type to filter, improve people work efficiency, and reduce equipment cost, make things convenient for people to use.
Description
Technical Field
The utility model relates to a construction technical field specifically is a screening sand machine for construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is a construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place, and comprises basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, wherein the construction operation place is called a building construction site or a construction site, and is also called a construction site.
In the building work progress, need use the screening sand machine, present screening sand machine does not have multistage screening function, and when people were using the screening sand machine, can't filter coarse sand, well coarse sand and fine sand simultaneously categorised, needs people to use the equipment of different grade type to filter, reduces people work efficiency, and increases equipment cost, and inconvenient people use.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a screening sand machine for construction possesses the advantage that has multistage screening function, has solved the problem that the background art provided.
(II) technical scheme
For the above-mentioned purpose that has multistage screening function of realization, the utility model provides a following technical scheme: a sand screening machine for building construction comprises a box body, wherein driving mechanisms are arranged on two sides of the bottom of an inner cavity of the box body, buffering mechanisms are arranged on two sides of the bottom of the inner cavity of the box body and positioned outside the driving mechanisms, a first spring is fixedly connected to the center of the bottom of the inner cavity of the box body, an inclined screening box is fixedly connected to the top of the first spring, the right side of the screening box penetrates through the right side of the box body, a coarse screen is transversely and fixedly connected to the top of the inner cavity of the screening box, a fine screen is transversely and fixedly connected to the bottom of the inner cavity of the screening box, and a coarse sand discharge pipe, a medium coarse sand discharge pipe and a fine sand discharge pipe are sequentially communicated with the right side of the screening box from top to bottom;
actuating mechanism includes the mounting panel, the top fixedly connected with step motor of mounting panel, step motor's output fixedly connected with carousel, the inboard top fixedly connected with pivot of carousel, the inboard fixedly connected with baffle of pivot, the guide pin bushing has been cup jointed on the surface of pivot, the top fixedly connected with pull rod of guide pin bushing, there is concave type seat at the top of pull rod through round pin axle swing joint, the top of concave type seat and the bottom fixed connection of screening case.
Preferably, the two sides of the bottom of the box body are fixedly connected with walking wheels, and the right sides of the walking wheels are provided with locking plates.
Preferably, the top of the box body is provided with a feed inlet, the top on the left side of the box body is fixedly connected with a handle, and the surface of the handle is provided with an anti-skidding sleeve.
Preferably, buffer gear includes the telescopic link, the surface cover of telescopic link is equipped with the second spring, the bottom of second spring and the bottom fixed connection of box inner chamber, the top of second spring and the bottom fixed connection of screening case.
Preferably, the two sides of the front surface of the box body are both movably connected with a box door through hinges, and the inner side of the front surface of the box door is fixedly connected with a cabinet door lock catch.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this a screening sand machine for construction, through setting up the box, actuating mechanism, buffer gear, first spring, the screening case, the coarse screen cloth, the fine mesh net, the coarse sand delivery pipe, well coarse sand delivery pipe, mutually support of fine sand delivery pipe and walking wheel, the advantage that has multistage screening function has been reached, the problem that current screening sand machine does not have multistage screening function has been solved, when people are using screening sand machine, can be simultaneously with the coarse sand, well coarse sand and fine sand are screened simultaneously and are categorised, do not need people to use the equipment of different grade type to filter, improve people work efficiency, and reduce equipment cost, make things convenient for people to use.
2. This sand screening machine for construction, through setting up the mounting panel, fixed stable effect has been played to step motor when using, the problem of step motor shake appears when using has been solved, through setting up telescopic link and second spring, the effect of removing stably has been played to the screening case when using, the problem of removal slope appears when using in the screening case has been solved, through setting up first spring, the effectual effect of increase antidetonation has been played to the screening case when using, the problem that the screening case is poor when using the antidetonation effect appears has been solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the case of the present invention;
fig. 3 is a sectional view of the structure of the screening box of the present invention.
In the figure: 1. a box body; 2. a drive mechanism; 21. mounting a plate; 22. a stepping motor; 23. a turntable; 24. a rotating shaft; 25. a guide sleeve; 26. a pull rod; 27. a concave seat; 3. a buffer mechanism; 31. a telescopic rod; 32. a second spring; 4. a first spring; 5. a screening box; 6. coarse screening; 7. a fine screen; 8. a coarse sand discharge pipe; 9. a medium coarse sand discharge pipe; 10. a fine sand discharge pipe; 11. and (5) traveling wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, a sand screening machine for building construction comprises a box body 1, walking wheels 11 are fixedly connected to both sides of the bottom of the box body 1, a locking plate is arranged on the right side of the walking wheels 11, a feeding port is arranged on the top of the box body 1, a handle is fixedly connected to the top of the left side of the box body 1, an anti-slip sleeve is arranged on the surface of the handle, a box door is movably connected to both sides of the front of the box body 1 through hinges, a cabinet door lock catch is fixedly connected to the inner side of the front of the box door, driving mechanisms 2 are arranged on both sides of the bottom of an inner cavity of the box body 1, buffer mechanisms 3 are arranged on both sides of the bottom of the inner cavity of the box body 1 and positioned on the outer side of the driving mechanisms 2, each buffer mechanism 3 comprises a telescopic rod 31, a second spring 32 is sleeved on the surface of the telescopic rod 31, the bottom of the second spring 32 is fixedly connected with the bottom of the inner cavity of the box body 1, and the top of the second spring 32 is fixedly connected with the bottom of a screening box 5, the center of the bottom of the inner cavity of the box body 1 is fixedly connected with a first spring 4, the top of the first spring 4 is fixedly connected with an inclined screening box 5, the right side of the screening box 5 penetrates to the right side of the box body 1, the top of the inner cavity of the screening box 5 is transversely and fixedly connected with a coarse screen 6, the bottom of the inner cavity of the screening box 5 is transversely and fixedly connected with a fine screen 7, the right side of the screening box 5 is sequentially communicated with a coarse sand discharge pipe 8, a medium coarse sand discharge pipe 9 and a fine sand discharge pipe 10 from top to bottom, the driving mechanism 2 comprises a mounting plate 21, the top of the mounting plate 21 is fixedly connected with a stepping motor 22, the output end of the stepping motor 22 is fixedly connected with a rotary plate 23, the top of the inner side of the rotary plate 23 is fixedly connected with a rotary shaft 24, the inner side of the rotary shaft 24 is fixedly connected with a baffle plate, the surface of the rotary shaft 24 is sleeved with a guide sleeve 25, the top of the guide sleeve 25 is fixedly connected with a pull rod 26, and the top of the pull rod 26 is movably connected with a concave seat 27 through a pin shaft, the top of the female seat 27 is fixedly connected with the bottom of the screening box 5.
The working principle is as follows: people firstly turn on the stepping motor 22 through an external controller, the stepping motor 22 drives the turntable 23 to start rotating, the turntable 23 drives the pull rod 26 to do up-and-down reciprocating motion through the rotating shaft 24 and the guide sleeve 25, the pull rod 26 drives the screening box 5 to do up-and-down motion through the concave seat 27, simultaneously the screening box 5 shakes up and down through the buffer mechanism 3 and the first spring 4, so that the coarse screen 6 and the fine screen 7 start screening materials, coarse materials are discharged through the coarse sand discharge pipe 8, medium coarse materials are discharged through the medium coarse sand discharge pipe 9, fine materials are discharged through the fine sand discharge pipe 10, the advantage of multistage screening function is achieved, the problem that the existing sand screening machine does not have the multistage screening function is solved, when people use the sand screening machine, coarse sand, medium coarse sand and fine sand can be simultaneously screened and classified, people do not need to use different types of equipment for screening, the working efficiency of people is improved, the equipment cost is reduced, and the use of people is facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A sand screening machine for building construction comprises a box body (1);
the method is characterized in that:
the sand screening device is characterized in that driving mechanisms (2) are arranged on two sides of the bottom of an inner cavity of the box body (1), buffering mechanisms (3) are arranged on two sides of the bottom of the inner cavity of the box body (1) and located on the outer sides of the driving mechanisms (2), a first spring (4) is fixedly connected to the center of the bottom of the inner cavity of the box body (1), an inclined screening box (5) is fixedly connected to the top of the first spring (4), the right side of the screening box (5) penetrates through the right side of the box body (1), a coarse screen (6) is transversely and fixedly connected to the top of the inner cavity of the screening box (5), a fine screen (7) is transversely and fixedly connected to the bottom of the inner cavity of the screening box (5), and a coarse sand discharge pipe (8), a medium coarse sand discharge pipe (9) and a fine sand discharge pipe (10) are sequentially communicated with the right side of the screening box (5) from top to bottom;
actuating mechanism (2) includes mounting panel (21), top fixedly connected with step motor (22) of mounting panel (21), output fixedly connected with carousel (23) of step motor (22), top fixedly connected with pivot (24) of carousel (23) inboard, the inboard fixedly connected with baffle of pivot (24), guide pin bushing (25) have been cup jointed on the surface of pivot (24), top fixedly connected with pull rod (26) of guide pin bushing (25), there is concave type seat (27) at the top of pull rod (26) through round pin axle swing joint, the top of concave type seat (27) and the bottom fixed connection of screening case (5).
2. The sand screening machine for building construction according to claim 1, wherein: the walking wheel is characterized in that walking wheels (11) are fixedly connected to two sides of the bottom of the box body (1), and a locking plate is arranged on the right side of each walking wheel (11).
3. The sand screening machine for building construction according to claim 1, wherein: the feed inlet has been seted up at the top of box (1), the left top fixedly connected with handle of box (1), and the surface of handle is provided with the antiskid cover.
4. The sand screening machine for building construction according to claim 1, wherein: buffer gear (3) include telescopic link (31), the surface cover of telescopic link (31) is equipped with second spring (32), the bottom of second spring (32) and the bottom fixed connection of box (1) inner chamber, the top of second spring (32) and the bottom fixed connection of screening case (5).
5. The sand screening machine for building construction according to claim 1, wherein: the two sides of the front surface of the box body (1) are both movably connected with a box door through hinges, and the inner side of the front surface of the box door is fixedly connected with a cabinet door lock catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022153856.6U CN213887114U (en) | 2020-09-27 | 2020-09-27 | Screening sand machine for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022153856.6U CN213887114U (en) | 2020-09-27 | 2020-09-27 | Screening sand machine for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213887114U true CN213887114U (en) | 2021-08-06 |
Family
ID=77111288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022153856.6U Expired - Fee Related CN213887114U (en) | 2020-09-27 | 2020-09-27 | Screening sand machine for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213887114U (en) |
-
2020
- 2020-09-27 CN CN202022153856.6U patent/CN213887114U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210918 Address after: 200000 Room 102, No. 214, Lane 1498, Wenchuan Road, Baoshan District, Shanghai Patentee after: Peng Hongyi Address before: 364100 No. 23, Da Lu Xiang, Fengcheng Town, Yongding County, Longyan City, Fujian Province Patentee before: Su Lei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211214 Address after: 641400 Jiajia Small and Medium-sized Enterprise Park, Jianyang Industrial Park, Chengdu City, Sichuan Province Patentee after: SICHUAN BAIPING MECHANICAL AND ELECTRICAL EQUIPMENT CO.,LTD. Address before: 200000 Room 102, No. 214, Lane 1498, Wenchuan Road, Baoshan District, Shanghai Patentee before: Peng Hongyi |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |