CN213558434U - Sand sieving mechanism is used in highway construction - Google Patents
Sand sieving mechanism is used in highway construction Download PDFInfo
- Publication number
- CN213558434U CN213558434U CN202021797060.8U CN202021797060U CN213558434U CN 213558434 U CN213558434 U CN 213558434U CN 202021797060 U CN202021797060 U CN 202021797060U CN 213558434 U CN213558434 U CN 213558434U
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- CN
- China
- Prior art keywords
- fixedly connected
- supporting block
- mount pad
- mounting seat
- sand
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- 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 50
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 title claims description 5
- 238000007873 sieving Methods 0.000 title claims description 5
- 238000012216 screening Methods 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims description 25
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 238000009435 building construction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a sand screening device for highway construction in the technical field of construction related equipment, which comprises a mounting seat, universal wheels are fixedly connected at four corners of the lower surface of the mounting seat, a working box is fixedly connected at the upper surface of the mounting seat, a feed inlet is fixedly connected at the upper surface of the working box and is communicated with the interior of the mounting seat, a first supporting block and a second supporting block are respectively and fixedly connected on the side walls of two sides of the inner cavity of the mounting seat, two mutually parallel sliding rods are respectively and slidably inserted on the first supporting block and the second supporting block and longitudinally penetrate through the first supporting block and the second supporting block respectively, a vibrating screen is fixedly connected at the top ends of the two mutually parallel sliding rods, and a vibrating motor is fixedly connected at the middle part of the lower surface of the vibrating screen, the utility model has the advantages of simple structure, convenient use, convenient movement and higher stability, thereby improving the screening efficiency of sand, the labor and the time are saved, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a relevant equipment technical field of construction specifically is a sand sieving mechanism for highway construction.
Background
The sand is generally fine stone particles or is shaped like sand, the use of the sand is very wide, the sand is used for building, road repairing, filtering, breeding and beautifying, and is used as a smelting quick-dissolving agent, and is also a main material for manufacturing glass, and besides a sand pool, the sand can be used for boxing, flood prevention and the like in sports, and a device for screening the sand is required to be used in the building construction process.
However, in current building construction process, traditional screening sand is mostly to be screened through the screen cloth, and efficiency is lower, and the screen cloth itself is overweight moreover, and it is very inconvenient to remove, has increased staff's working strength, can't be fine satisfy the user demand.
Disclosure of Invention
An object of the utility model is to provide a sand sieving mechanism for highway construction to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a sand screening device for highway construction comprises an installation seat, universal wheels are fixedly connected at four corners of the lower surface of the installation seat, a working box is fixedly connected to the upper surface of the installation seat, a feed inlet is fixedly connected to the upper surface of the working box and is communicated with the interior of the installation seat, a first supporting block and a second supporting block are fixedly connected to the side walls of the two sides of an inner cavity of the installation seat respectively, two parallel sliding rods are inserted and connected to the first supporting block and the second supporting block in a sliding mode respectively, the sliding rods longitudinally penetrate through the first supporting block and the second supporting block respectively, a vibrating screen is fixedly connected to the top ends of the two parallel sliding rods, a vibrating motor is fixedly connected to the middle of the lower surface of the vibrating screen, springs located on the upper surfaces of the first supporting block and the second supporting block are sleeved on the outer surface walls of the four sliding rods respectively, one side fixedly connected with of first tray collects the cover, just collect the cover and vertically run through in first tray, the bottom fixedly connected with blanking plate of collecting the cover, just blanking plate slope runs through in the mount pad, one side fixedly connected with hang plate that collects the cover is kept away from to first tray, just the hang plate slope runs through in the mount pad.
As a further aspect of the present invention: the upper surface of the second supporting block is higher than the upper surface of the first supporting block by 50 mm.
As a further aspect of the present invention: equal fixedly connected with fixed block on the inner chamber both sides lateral wall of mount pad, the last fixed surface of fixed block is connected with leaks the net, the upper surface of mount pad is located one side fixedly connected with driving motor of feed inlet, driving motor's output vertically runs through in mount pad fixedly connected with axis of rotation, a plurality of stirring roller of fixedly connected with on the outer table wall of axis of rotation.
As a further aspect of the present invention: the section of the stirring roller is of a triangular structure.
As a further aspect of the present invention: four corners of mount pad are located the outside of universal wheel and all are provided with the threaded rod, just the threaded rod vertically runs through in the mount pad, four the bottom of threaded rod is all rotated and is connected with the supporting legs, four equal threaded connection has the rolling disc that is located the mount pad lower surface on the outer table wall of threaded rod, just the rolling disc rotates with the mount pad to be connected.
As a further aspect of the present invention: the upper surface of the rotating disc is fixedly connected with a rotating clamping ring, and a rotating clamping groove clamped with the rotating clamping ring is formed in the mounting seat.
As a further aspect of the present invention: four equal four dwangs of fixedly connected with, and four on the outer table wall of rolling disc the dwang is the annular and distributes.
As a further aspect of the present invention: the inclined included angle between the blanking plate and the inclined plate and the horizontal plane is 15 degrees.
As a further aspect of the present invention: the upper surface of the leakage net is fixedly connected with an inclined block positioned in the inner cavity of the working box.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the setting of universal wheel, the staff can be convenient remove, has saved staff's physical power, has satisfied the use needs, through the rolling disc, utilizes the threaded rod, under the effect of supporting legs, can effectually support the mount pad, can effectual improvement stability, has avoided appearing rocking or shifting in the use.
2. Rotate through control driving motor, it rotates to drive the axis of rotation, make the stirring roller rotate, utilize the stirring roller can effectually stir the sand and smash, avoid the higher sand of water content to conglobate and influenced the screening effect, cause the condition of jam, be the stirring roller of triangle-shaped structure through setting up, can effectually stir in-process reduced resistance, can conveniently carry out the breakage to the conglobate sand simultaneously, through the setting of slope piece, the position of sand flow direction stirring roller can be convenient for, conveniently stir, moreover, the steam generator is simple in structure, and the practicability is improved.
3. Through vibrating motor vibration, drive the shale shaker vibration from top to bottom under the effect of slide bar and spring, make the sand on the shale shaker filter through the shale shaker, through vibrating motor, drive the shale shaker vibration, filter the sand on the screen cloth to improve the screening efficiency of sand, saved manpower and time, improved work efficiency simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the structure of the mounting base of the present invention;
fig. 3 is a schematic sectional view of the structure of the middle threaded rod and the mounting seat of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention;
fig. 5 is a schematic view of the cross-sectional structure of the stirring roller of the present invention.
In the figure: 1. a mounting seat; 2. a universal wheel; 3. a work box; 4. a feed inlet; 5. a first support block; 6. a second support block; 7. a slide bar; 8. vibrating screen; 9. an inclined block; 10. a spring; 11. a vibration motor; 12. a fixed block; 13. a leakage net; 14. a drive motor; 15. a rotating shaft; 16. a stirring roller; 17. an inclined plate; 18. a collection hood; 19. a blanking plate; 20. a threaded rod; 21. supporting legs; 22. rotating the disc; 23. rotating the rod; 24. rotating the retainer ring; 25. the neck is rotated.
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.
Referring to fig. 1 to 5, in an embodiment of the present invention, a sand screening device for road construction includes a mounting base 1, universal wheels 2 are fixedly connected to four corners of a lower surface of the mounting base 1, a work box 3 is fixedly connected to an upper surface of the mounting base 1, a feed port 4 is fixedly connected to an upper surface of the work box 3, the feed port 4 is communicated with an interior of the mounting base 1, a first supporting block 5 and a second supporting block 6 are fixedly connected to side walls of two sides of an inner cavity of the mounting base 1, two parallel sliding rods 7 are slidably inserted into the first supporting block 5 and the second supporting block 6, the sliding rods 7 respectively and longitudinally penetrate through the first supporting block 5 and the second supporting block 6, a vibrating screen 8 is fixedly connected to a middle portion of a lower surface of the vibrating screen 8, springs 10 located on upper surfaces of the first supporting block 5 and the second supporting block 6 are sleeved on outer surface walls of the four sliding rods 7, one side of the first supporting block 5 is fixedly connected with a collecting cover 18, the collecting cover 18 longitudinally penetrates through the first supporting block 5, the bottom end of the collecting cover 18 is fixedly connected with a blanking plate 19, the blanking plate 19 obliquely penetrates through the mounting seat 1, one side, far away from the collecting cover 18, of the first supporting block 5 is fixedly connected with an inclined plate 17, the inclined plate 17 obliquely penetrates through the mounting seat 1, the vibrating screen 8 can be effectively vibrated by the aid of a spring 10 under the action of a sliding rod 7 through the arrangement of a vibrating motor 11, sand on the vibrating screen 8 is further screened, accordingly, screening efficiency of the sand is improved, and manpower and time are saved;
wherein, the upper surface of second tray 6 is higher than the upper surface of first tray 5 by 50mm, through setting up the higher 50mm of second tray 6 than first tray 5, can make reciprocating sieve 8 form the slope, conveniently discharges the sieve particulate matter after the filtration
The sand screening device comprises a mounting seat 1, fixed blocks 12, a strainer 13, a driving motor 14, a rotating shaft 15, a plurality of stirring rollers 16 and a screening device, wherein the fixed blocks 12 are fixedly connected to the side walls of the two sides of an inner cavity of the mounting seat 1, the strainer 13 is fixedly connected to the upper surface of the fixed blocks 12, the driving motor 14 is fixedly connected to one side, located at a feeding hole 4, of the upper surface of the mounting seat 1, the output end of the driving motor 14 longitudinally penetrates through the mounting seat 1, the rotating shaft 15 is fixedly connected with the outer surface wall of the rotating shaft 15, and through the arrangement of the driving motor 14, sand can be effectively smashed by the stirring rollers 16 under;
the section of the stirring roller 16 is of a triangular structure, and the triangular stirring roller 16 can effectively reduce resistance in the stirring process and can crush agglomerated sand;
threaded rods 20 are arranged at four corners of the mounting seat 1 and positioned on the outer side of the universal wheel 2, the threaded rods 20 longitudinally penetrate through the mounting seat 1, supporting legs 21 are rotatably connected to the bottom ends of the four threaded rods 20, rotating discs 22 positioned on the lower surface of the mounting seat 1 are in threaded connection with the outer surface walls of the four threaded rods 20, the rotating discs 22 are rotatably connected with the mounting seat 1, the threaded rods 20 can be adjusted up and down to be used under the action of the rotating discs 22 through the arrangement of the threaded rods 20, the mounting seat 1 can be supported and fixed by the aid of the threaded rods 20, and the situation that the mounting seat 1 is displaced or shaken in the using process is avoided;
the upper surface of the rotating disc 22 is fixedly connected with a rotating clamping ring 24, a rotating clamping groove 25 which is mutually clamped with the rotating clamping ring 24 is formed in the mounting seat 1, and the rotating clamping ring 24 is arranged, so that the rotating disc 22 can be effectively and conveniently rotated and used under the action of the rotating clamping groove 25;
the four rotating rods 23 are fixedly connected to the outer surface walls of the four rotating discs 22, the four rotating rods 23 are distributed annularly, and the rotating discs 22 can be conveniently used through the arrangement of the rotating rods 23;
the inclined included angle between the blanking plate 19 and the inclined plate 17 and the horizontal plane is 15 degrees, and the blanking plate 19 and the inclined plate 17 which are inclined by 15 degrees are arranged, so that sand and particulate matters can be conveniently discharged;
the last fixed surface who leaks net 13 is connected with the slope piece 9 that is located the 3 inner chambers of work box, through the setting of slope piece 9, can effectually make sand flow direction stirring roller 16's position, conveniently stirs.
The utility model discloses a theory of operation is: when the sand feeding device is used, the whole device is moved to a designated place through the universal wheel 2, a worker can conveniently move through the arrangement of the universal wheel 2, the physical strength of the worker is saved, the use requirement is met, then the rotating rod 23 is manually rotated to drive the rotating disc 22 to rotate along the rotating clamping groove 25 under the action of the rotating clamping ring 24, further the threaded rod 20 is driven to move downwards, the supporting legs 21 are enabled to be in contact with the ground, further the threaded rod 20 moves downwards, the mounting seat 1 is driven to be lifted upwards, the universal wheel 2 is enabled to be separated from the ground, the threaded rod 20 is utilized, the mounting seat 1 can be effectively supported under the action of the supporting legs 21, the stability can be effectively improved, the phenomenon that sand is shaken or displaced in the use process is avoided, further, the sand is fed into the working box 3 from the feeding hole 4, and the driving motor 14 is controlled to rotate, the rotating shaft 15 is driven to rotate, and then the stirring roller 16 is driven to rotate, the stirring roller 16 can be used for effectively stirring and smashing sand, the situation that the screening effect is influenced due to the fact that the sand with high water content is agglomerated is avoided, stirring is facilitated through the arrangement of the inclined block 9, the sand can conveniently flow to the position of the stirring roller 16, the sand after smashing freely falls onto the vibrating screen 8 through the leakage net 13, then the vibrating motor 11 vibrates the vibrating screen 8 to drive the vibrating screen 8 to vibrate up and down along the first supporting block 5 and the second supporting block 6 under the action of the sliding rod 7 and the spring 10, the sand on the vibrating screen 8 is screened through the vibrating screen 8, the screened sand freely falls onto the inclined plate 17 and is discharged along the inclined plate 17, the screened particles and the screened sieve flow into the collecting cover 18 along the vibrating screen 8 under the vibration of the vibrating screen 8, and then discharge under the effect of blanking plate 19, simple structure, convenient to use through vibrating motor 11, drives the vibration of reciprocating sieve 8, screens the sand on the screen cloth to improve the screening efficiency of sand, saved manpower and time, improved work efficiency simultaneously.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a sand sieving mechanism for highway construction, includes mount pad (1), its characterized in that: four corners of the lower surface of the mounting seat (1) are fixedly connected with universal wheels (2), the upper surface of the mounting seat (1) is fixedly connected with a working box (3), the upper surface of the working box (3) is fixedly connected with a feed inlet (4), the feed inlet (4) is communicated with the interior of the mounting seat (1), the side walls of two sides of the inner cavity of the mounting seat (1) are respectively and fixedly connected with a first supporting block (5) and a second supporting block (6), the first supporting block (5) and the second supporting block (6) are respectively and slidably inserted with two parallel sliding rods (7), the sliding rods (7) respectively and longitudinally penetrate through the first supporting block (5) and the second supporting block (6), the top ends of the two parallel sliding rods (7) are respectively and fixedly connected with a vibrating screen (8), and the middle part of the lower surface of the vibrating screen (8) is fixedly connected with a vibrating motor (11), four spring (10) that are located first tray (5) and second tray (6) upper surface all cup jointed on the exterior wall of slide bar (7), one side fixedly connected with of first tray (5) collects cover (18), just collect cover (18) and vertically run through in first tray (5), collect the bottom fixedly connected with blanking plate (19) of cover (18), just blanking plate (19) slope runs through in mount pad (1), one side fixedly connected with hang plate (17) of collecting cover (18) are kept away from in first tray (5), just hang plate (17) slope runs through in mount pad (1).
2. The sand screening device for road construction according to claim 1, wherein: the upper surface of the second supporting block (6) is higher than the upper surface of the first supporting block (5) by 50 mm.
3. The sand screening device for road construction according to claim 1, wherein: equal fixedly connected with fixed block (12) on the inner chamber both sides lateral wall of mount pad (1), the last fixed surface of fixed block (12) is connected with leaks net (13), the upper surface of mount pad (1) is located one side fixedly connected with driving motor (14) of feed inlet (4), the output of driving motor (14) vertically runs through in mount pad (1) fixedly connected with axis of rotation (15), fixedly connected with a plurality of stirring roller (16) on the outer table wall of axis of rotation (15).
4. The sand screening device for road construction according to claim 3, wherein: the section of the stirring roller (16) is of a triangular structure.
5. The sand screening device for road construction according to claim 1, wherein: four corners of mount pad (1) are located the outside of universal wheel (2) and all are provided with threaded rod (20), just threaded rod (20) vertically runs through in mount pad (1), four the bottom of threaded rod (20) is all rotated and is connected with supporting legs (21), four equal threaded connection has rolling disc (22) that are located mount pad (1) lower surface on the outer table wall of threaded rod (20), just rolling disc (22) rotate with mount pad (1) and are connected.
6. The sand screening device for road construction according to claim 5, wherein: the upper surface of rolling disc (22) is fixedly connected with rotates rand (24), set up rotation draw-in groove (25) with rotating rand (24) mutual block on mount pad (1).
7. The sand screening device for road construction according to claim 5, wherein: four equal four dwang (23) of fixedly connected with on the outer table wall of rolling disc (22), and four dwang (23) are the annular distribution.
8. The sand screening device for road construction according to claim 1, wherein: the inclined included angle between the blanking plate (19) and the inclined plate (17) and the horizontal plane is 15 degrees.
9. The sand screening device for road construction according to claim 3, wherein: the upper surface of the leakage net (13) is fixedly connected with an inclined block (9) positioned in the inner cavity of the working box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021797060.8U CN213558434U (en) | 2020-08-25 | 2020-08-25 | Sand sieving mechanism is used in highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021797060.8U CN213558434U (en) | 2020-08-25 | 2020-08-25 | Sand sieving mechanism is used in highway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213558434U true CN213558434U (en) | 2021-06-29 |
Family
ID=76557399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021797060.8U Expired - Fee Related CN213558434U (en) | 2020-08-25 | 2020-08-25 | Sand sieving mechanism is used in highway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213558434U (en) |
-
2020
- 2020-08-25 CN CN202021797060.8U patent/CN213558434U/en not_active Expired - Fee Related
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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: 20210629 |