CN220825121U - Material sieving mechanism for construction - Google Patents
Material sieving mechanism for construction Download PDFInfo
- Publication number
- CN220825121U CN220825121U CN202321966749.2U CN202321966749U CN220825121U CN 220825121 U CN220825121 U CN 220825121U CN 202321966749 U CN202321966749 U CN 202321966749U CN 220825121 U CN220825121 U CN 220825121U
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- CN
- China
- Prior art keywords
- fixedly connected
- wall
- box body
- building construction
- belt pulley
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- 239000000463 material Substances 0.000 title claims abstract description 44
- 238000010276 construction Methods 0.000 title claims description 19
- 238000007873 sieving Methods 0.000 title claims description 5
- 238000012216 screening Methods 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 238000009435 building construction Methods 0.000 claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 5
- 239000004035 construction material Substances 0.000 claims 6
- 230000000694 effects Effects 0.000 abstract description 9
- 239000004744 fabric Substances 0.000 description 11
- 230000033001 locomotion Effects 0.000 description 3
- 239000013590 bulk material Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of building construction and discloses a material screening device for building construction, which comprises a box body, wherein a screen barrel is fixedly connected to the rear side of the inner wall of the box body, a feeding port is fixedly connected to the top end of the screen barrel and penetrates through the box body, transmission shafts are rotatably connected to the inner walls of the left end and the right end of the feeding port, spiral blades are fixedly connected to the outer walls of the transmission shafts, a plurality of stirring rods are fixedly connected to the inner sides of the spiral She Waibi corresponding to adjacent transmission shafts, a screen is slidingly connected to the inner wall of the box body corresponding to the lower part of the screen barrel, a crank is fixedly connected to the right end of the screen, and the outer wall of the crank is slidingly connected to the inner wall of the box body. According to the utility model, the screening barrel is used for primarily screening materials, large materials are discharged from the screening barrel by the spiral blades, and the screened materials fall on the screening screen to be screened again, so that the materials are screened for multiple times, and the screening effect of the materials is improved.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a material screening device for building construction.
Background
The building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, namely the process of changing various lines on a design drawing into real objects at a designated place, and comprises the steps of foundation engineering construction, main structure construction, roof engineering construction, decoration engineering construction and the like, wherein the place of construction operation is called a building construction site or a construction site, and a screening device is usually required to screen materials in the building construction.
At present, the screening effect of the common material screening device is not ideal, and the screening is usually carried out manually, so that the labor intensity of workers is increased, the screening effect is poor, and the screening effect is not ideal.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a material screening device for building construction.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a material sieving mechanism for construction, includes the box, box inner wall rear side fixedly connected with sieve barrel, sieve barrel top fixedly connected with pan feeding mouth runs through the box, both ends inner wall rotation is connected with the transmission shaft about the pan feeding mouth, transmission shaft outer wall fixedly connected with screw blade, screw She Waibi corresponds a plurality of puddlers of inboard fixedly connected with of adjacent transmission shaft, box inner wall corresponds sieve barrel below sliding connection has the screen cloth, screen cloth right-hand member fixedly connected with crank, crank outer wall sliding connection is at box inner wall, screw blade rear end rotation is connected with the connecting rod, the connecting rod right-hand member rotation is connected with the runner.
As a further description of the above technical solution:
The right end of the box body is fixedly connected with a supporting seat, the top end of the supporting seat is fixedly connected with a motor, and the driving end of the motor is fixedly connected with the right end of the rotating wheel.
As a further description of the above technical solution:
the right side of the outer wall of the rotating wheel is fixedly connected with a main belt pulley, the right side of the outer wall of the transmission shaft is fixedly connected with a secondary belt pulley, and the secondary belt pulley is connected with the main belt pulley through a belt.
As a further description of the above technical solution:
The front end of the box body is provided with a limiting groove, and the inner wall of the limiting groove is slidably connected with a discharging baffle.
As a further description of the above technical solution:
The limiting groove top end fixedly connected with a plurality of sleeves, the equal fixedly connected with spring of sleeve top inner wall, the equal fixedly connected with telescopic link of spring bottom.
As a further description of the above technical solution:
The telescopic link outer wall all sliding connection is at the sleeve inner wall, telescopic link bottom fixed connection is at the ejection of compact baffle top.
As a further description of the above technical solution:
The left end of the box body is provided with a discharge hole baffle, and the bottom end of the box body is fixedly connected with a discharge hole.
The utility model has the following beneficial effects:
According to the utility model, the motor is started firstly, the driving end of the motor is connected with the rotating wheel, the rear side of the outer wall of the rotating wheel is connected with the main belt pulley, the main belt pulley is connected with the auxiliary belt pulley through the transmission shaft, and the main belt pulley is connected with the transmission shaft through the belt, so that the driving source at the left end of the motor can drive the transmission shaft to rotate through the transmission shaft so as to drive the auxiliary belt pulley to rotate, the outer wall of the auxiliary belt pulley is provided with the spiral blade and the stirring rod, the stirring rod is used for stirring materials, so that the purpose of primary screening of the materials is achieved, the stirring can accelerate the screening of the materials, the spiral blade is used for discharging the residual large-scale materials from the discharge outlet baffle plate, the manual recovery of the large-scale materials is avoided, the rotating wheel is driven by the motor to rotate, and the crank is driven by the connecting rod to move, so that the screen is in back and forth reciprocating movement, the purpose of carrying out secondary screening of the materials is achieved, and meanwhile, the screening effect of the materials is improved without consuming a large amount of manpower.
Drawings
Fig. 1 is a perspective view of the front right side of a material screening device for construction according to the present utility model;
Fig. 2 is a schematic structural diagram of the left side of a material screening device for construction according to the present utility model;
FIG. 3 is a schematic view of the structure of the interior of a box of a material screening device for construction according to the present utility model;
Fig. 4 is a schematic structural view of a sleeve of a material screening device for construction according to the present utility model;
Fig. 5 is a schematic structural view of a transmission shaft of a material screening device for construction according to the present utility model;
Fig. 6 is a schematic structural diagram of a connecting rod of a material screening device for construction according to the present utility model.
Legend description:
1. A case; 2. a feed inlet; 3. a discharging baffle; 4. a discharge outlet baffle; 5. a discharge port; 6. a limit groove; 7. a sleeve; 8. a spring; 9. a telescopic rod; 10. a sieve barrel; 11. a screen; 12. spiral leaves; 13. a stirring rod; 14. a support base; 15. a motor; 16. a main pulley; 17. a transmission shaft; 18. a secondary pulley; 19. a rotating wheel; 20. a connecting rod; 21. and (3) a crank.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a material sieving mechanism for construction, including box 1, box 1 inner wall rear side fixedly connected with sieve barrel 10, both ends inner wall rotation is connected with transmission shaft 17 about feed inlet 2, transmission shaft 17 outer wall fixedly connected with helical blade 12, helical blade 12 outer wall corresponds adjacent transmission shaft 17 inboard fixedly connected with a plurality of puddlers 13, box 1 inner wall corresponds sieve barrel 10 below sliding connection has screen cloth 11, screen cloth 11 right-hand member fixedly connected with crank 21, crank 21 outer wall sliding connection is in box 1 inner wall, helical blade 12 rear end rotation is connected with connecting rod 20, connecting rod 20 right-hand member rotation is connected with runner 19, box 1 right-hand member fixedly connected with supporting seat 14, supporting seat 14 top fixedly connected with motor 15, motor 15 drive end fixedly connected with is in runner 19 right-hand member, runner 19 outer wall right-hand member fixedly connected with main pulley 16, transmission shaft 17 outer wall right-hand member fixedly connected with accessory pulley 18, the auxiliary belt pulley 18 is connected with the main belt pulley 16 through a belt, firstly, the motor 15 is started, the driving end of the motor 15 is connected with the rotating wheel 19, the rear side of the outer wall of the rotating wheel 19 is connected with the main belt pulley 16, the main belt pulley 16 is connected with the auxiliary belt pulley 18 through a transmission shaft 17, and the main belt pulley 16 is connected with the transmission shaft 17 through the belt, so that a driving source at the left end of the motor 15 can drive the transmission shaft 17 to rotate through the transmission shaft 17 so as to drive the auxiliary belt pulley 18 to rotate, the outer wall of the auxiliary belt pulley 18 is provided with the spiral blade 12 and the stirring rod 13, the stirring rod 13 stirs materials, thereby achieving the purpose of primary screening of the materials, secondly, the stirring can accelerate the screening of the materials, the spiral blade 12 discharges the residual bulk materials from the discharge outlet baffle 4, the recovery of the bulk materials is avoided manually, the rotation of the motor 15 drives the rotating wheel 19 to rotate, the runner 19 drives crank 21 through connecting rod 20 and removes, and crank 21 is connected with screen cloth 11, so crank 21 removes and can make screen cloth 11 carry out back and forth reciprocating motion to reach the purpose to carry out secondary screening, reach the purpose that improves the screening effect through carrying out many times of screening to the material, need not consume a large amount of manpowers simultaneously and carry out the screening to the material.
Further, box 1 front end is provided with spacing groove 6, spacing groove 6 inner wall sliding connection has ejection of compact baffle 3, spacing groove 6 top fixedly connected with a plurality of sleeves 7, sleeve 7 top inner wall equal fixedly connected with spring 8, the equal fixedly connected with telescopic link 9 of spring 8 bottom, telescopic link 9 outer wall equal sliding connection is at sleeve 7 inner wall, telescopic link 9 bottom fixed connection is on ejection of compact baffle 3 top, when screen cloth 11 is pushed out, can jack up ejection of compact baffle 3 upwards, when screen cloth 11 is pushed out to a certain extent, because the reset effect of spring 8 can make ejection of compact baffle 3 move downwards, thereby strike off the massive material of screen cloth 11, thereby avoided artifical clearance, screen drum 10 top fixedly connected with feed inlet 2 runs through box 1, feed inlet 2 is connected with screen drum 10, directly send into the material into screen drum 10 through the feed inlet, box 1 left end is provided with bin baffle 4, open bin baffle 4 and be convenient for screen residual material comes out from screen drum 10, box 1 bottom fixedly connected with discharge gate 5, box 1 inner wall bottom is the slope design is convenient for collect the material from the ejection of compact mouth 5.
Working principle: firstly, start motor 15, motor 15 drive end is connected with runner 19, runner 19 outer wall rear side is connected with main belt pulley 16, main belt pulley 16 links to each other with vice belt pulley 18 through transmission shaft 17, and be connected through the belt between main belt pulley 16 and the transmission shaft 17, so motor 15 left end drive source can drive transmission shaft 17 through transmission shaft 17 and rotate, and then drive vice belt pulley 18 and be provided with spiral leaf 12 and puddler 13 on the outer wall of vice belt pulley 18, puddler 13 stirs the material, thereby reach the purpose of carrying out primary screening to the material, secondly can accelerate the screening to the material through the stirring, and spiral leaf 12 discharges remaining bulk material from bin outlet baffle 4, avoid the manual work to retrieve bulk material, secondly motor 15 rotates and drives runner 19 and rotate, runner 19 drives crank 21 through connecting rod 20 and remove, crank 21 is connected with screen cloth 11, so crank 21 removes and can make screen cloth 11 carry out back and forth reciprocating movement, thereby reach the purpose of carrying out secondary screening, reach the purpose of improving the screening effect through carrying out the screening to the material many times, do not consume a large amount of manpower simultaneously to the material.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a material sieving mechanism for construction, includes box (1), its characterized in that: the novel sieve box comprises a box body (1), wherein a sieve barrel (10) is fixedly connected to the rear side of the inner wall of the box body (1), a feed inlet (2) is fixedly connected to the top end of the sieve barrel (10) and penetrates through the box body (1), a transmission shaft (17) is rotationally connected to the inner walls of the left end and the right end of the feed inlet (2), a spiral blade (12) is fixedly connected to the outer wall of the transmission shaft (17), a plurality of stirring rods (13) are fixedly connected to the inner wall of the spiral blade (12) corresponding to the inner side of the adjacent transmission shaft (17), a screen (11) is slidingly connected to the inner wall of the box body (1) corresponding to the lower portion of the sieve barrel (10), a crank (21) is fixedly connected to the right end of the screen (11), a connecting rod (20) is rotationally connected to the rear end of the spiral blade (12), and a rotating wheel (19) is rotationally connected to the right end of the connecting rod (20).
2. The building construction material screening apparatus according to claim 1, wherein: the novel electric power box is characterized in that the right end of the box body (1) is fixedly connected with a supporting seat (14), the top end of the supporting seat (14) is fixedly connected with a motor (15), and the driving end of the motor (15) is fixedly connected with the right end of a rotating wheel (19).
3. The building construction material screening apparatus according to claim 1, wherein: the right side of the outer wall of the rotating wheel (19) is fixedly connected with a main belt pulley (16), the right side of the outer wall of the transmission shaft (17) is fixedly connected with a secondary belt pulley (18), and the secondary belt pulley (18) is connected with the main belt pulley (16) through a belt.
4. The building construction material screening apparatus according to claim 1, wherein: the front end of the box body (1) is provided with a limiting groove (6), and the inner wall of the limiting groove (6) is slidably connected with a discharging baffle (3).
5. The building construction material screening apparatus according to claim 4, wherein: the utility model discloses a telescopic device, including spacing groove (6), sleeve (7), spring (8), telescopic rod (9) are all fixedly connected with in spacing groove (6) top fixedly connected with a plurality of sleeve (7), sleeve (7) top inner wall all fixedly connected with spring (8), spring (8) bottom all fixedly connected with telescopic link (9).
6. The building construction material screening apparatus according to claim 5, wherein: the outer wall of the telescopic rod (9) is slidably connected to the inner wall of the sleeve (7), and the bottom end of the telescopic rod (9) is fixedly connected to the top end of the discharging baffle (3).
7. The building construction material screening apparatus according to claim 1, wherein: the left end of the box body (1) is provided with a discharge hole baffle (4), and the bottom end of the box body (1) is fixedly connected with a discharge hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321966749.2U CN220825121U (en) | 2023-07-25 | 2023-07-25 | Material sieving mechanism for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321966749.2U CN220825121U (en) | 2023-07-25 | 2023-07-25 | Material sieving mechanism for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220825121U true CN220825121U (en) | 2024-04-23 |
Family
ID=90725795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321966749.2U Active CN220825121U (en) | 2023-07-25 | 2023-07-25 | Material sieving mechanism for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220825121U (en) |
-
2023
- 2023-07-25 CN CN202321966749.2U patent/CN220825121U/en active Active
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| GR01 | Patent grant |