CN214638092U - Simple sand screening device for building construction - Google Patents
Simple sand screening device for building construction Download PDFInfo
- Publication number
- CN214638092U CN214638092U CN202120526725.XU CN202120526725U CN214638092U CN 214638092 U CN214638092 U CN 214638092U CN 202120526725 U CN202120526725 U CN 202120526725U CN 214638092 U CN214638092 U CN 214638092U
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- fixedly connected
- box body
- wall
- rectangular
- base
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- 239000004576 sand Substances 0.000 title claims abstract description 33
- 238000012216 screening Methods 0.000 title claims abstract description 26
- 238000009435 building construction Methods 0.000 title claims abstract description 11
- 238000010276 construction Methods 0.000 claims abstract description 15
- 238000007599 discharging Methods 0.000 claims 3
- 239000012535 impurity Substances 0.000 abstract description 7
- 239000004575 stone Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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Abstract
The utility model belongs to the technical field of the construction equipment, especially, be a simple and easy screening sand device of construction, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the box body, the equal fixedly connected with rectangle slide rail of front side inner wall and the rear side inner wall of box body, the outside sliding connection of rectangle slide rail has the movable block, two locating levers of fixedly connected with between the left side inner wall of box body and the right side inner wall, the movable block sliding sleeve is established in the outside of corresponding locating lever. The utility model discloses a set up sieve, screw rod, gyro wheel, eccentric wheel, motor one and spring, solved current simple and easy screening sand device of building construction and mostly had not the function that automatic cycle sieved, contained a lot of mud pieces in the sand in addition, soft stone and other impurity can't get rid of automatically, need manual handling, very inconvenient, current simple and easy screening sand device of building construction volume is great simultaneously, inconvenient removal transport and fixed problem.
Description
Technical Field
The utility model relates to a construction equipment technical field specifically is a simple and easy screening sand device of construction.
Background
With the development of economy in China, more and more buildings are pulled out in cities. At the construction site, need screening sand device to sieve the sand, but the simple and easy screening sand device of current construction does not have the function that automatic cycle sieved mostly, contains a lot of clods in the sand moreover, soft stone and other impurity can't get rid of automatically, need manual handling, it is very inconvenient, the simple and easy screening sand device volume of current construction is great simultaneously, inconvenient removal transport is fixed, can not satisfy practical demand, therefore we have proposed a simple and easy screening sand device of construction and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a simple and easy screening sand device of construction has solved the function that current simple and easy screening sand device of construction does not have automatic cycle screening mostly, contains a lot of mud pieces in the sand in addition, and soft stone and other impurity can't get rid of automatically, need manual handling, and is very inconvenient, and the simple and easy screening sand device volume of current construction is great simultaneously, and inconvenient removal transport and fixed problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the simple sand screening device for building construction comprises a base, wherein a box body is fixedly connected to the upper surface of the base, rectangular slide rails are fixedly connected to the front inner wall and the rear inner wall of the box body, moving blocks are slidably connected to the outer sides of the rectangular slide rails, two positioning rods are fixedly connected between the left inner wall and the right inner wall of the box body, the moving blocks are slidably sleeved on the outer sides of the corresponding positioning rods, springs in a compressed state are fixedly connected between the moving blocks and the right inner wall of the box body, a sieve plate is fixedly connected to the lower surface of the moving blocks, the box body is slidably sleeved on the outer side of the sieve plate, a plurality of sieve holes are formed in the upper surface of the sieve plate, a rectangular block is fixedly connected to the left side of the sieve plate, balls are embedded in the left side of the rectangular block, and a base is fixedly connected to the left side of the box body, the utility model discloses a box, including base, output shaft end fixedly connected with eccentric wheel, eccentric wheel and ball swing joint, the left side fixedly connected with motor one of base, the output shaft end fixedly connected with eccentric wheel of motor one, eccentric wheel and ball swing joint, the fixed and intercommunication in right side of box body has the feed inlet, fixedly connected with discharge gate one between the front side inner wall of box body and the rear side inner wall, rectangular hole one has been seted up on the right side of box body, the outside of discharge gate one and the lateral wall fixed connection of rectangular hole one extend to the box body outside, fixedly connected with discharge gate two between the left side inner wall of box body and the right side inner wall, rectangular hole two has been seted up to the front side of box body, the outside of discharge gate two and the lateral wall fixed connection of rectangular hole two extend to the box body outside.
As a preferred technical proposal of the utility model, the lower surface of the base is fixedly connected with four first round tubes, the inner wall of the first round pipe is connected with a second round pipe in a sliding way, the bottom of the second round pipe is fixedly connected with an antiskid plate, two fixed blocks are fixedly connected with the lower surface of the base, a screw rod is rotatably connected between the two fixed blocks, the lower surface of the base is fixedly connected with a second motor, the end part of an output shaft of the second motor is fixedly connected with the rear end of the screw rod, a guide rod is fixedly connected between the two fixed blocks, the outer side of the guide rod is slidably sleeved with a T-shaped sliding block, the thread of the T-shaped sliding block is sleeved on the outer side of the screw rod, the T-shaped sliding block is connected with the antiskid plate in a rotating mode, the rear side of the base is fixedly connected with a handle, and the lower surface of the base is connected with four idler wheels in a rotating mode.
As a preferred technical scheme of the utility model, two one side that the movable block kept away from each other all set up the rectangle spout that left side and right side were the opening setting, the inner wall of rectangle spout and the outside sliding connection of the rectangle slide rail that corresponds, circular port one has been seted up in the left side of movable block, the lateral wall of circular port one and the outside sliding connection of the locating lever that corresponds.
As a preferred technical scheme of the utility model, rectangular hole three has been seted up in the left side of box body, the lateral wall of rectangular hole three and the outside sliding connection of sieve.
As an optimal technical scheme of the utility model, two the fixed block equal fixedly connected with bearing in one side that is close to each other, the inner circle of bearing and the outside fixed connection of screw rod.
As the utility model discloses a preferred technical scheme, T shape slider front side is opened and is equipped with circular port two, the outside sliding connection of two lateral walls of circular port and guide bar, and T shape slider front side is opened and is equipped with the screw hole, the outside threaded connection of screw hole and screw rod.
(III) advantageous effects
Compared with the prior art, the utility model provides a simple and easy screening sand device of construction possesses following beneficial effect:
1. this kind of simple and easy screening sand device of construction, through eccentric wheel, sieve, spring and motor one set up and mutually support, when the motor drives the eccentric wheel and rotates to first half circle, the spring passes through the movable block and drives the sieve and move left, extrudees the ball when the eccentric wheel rotates the back half circle, and the ball drives rectangle piece, sieve, movable block and moves right and extrude the spring, solves the problem that automatic cycle carries out the screening to the sand.
2. This kind of simple and easy screening sand device of construction through the setting and mutually supporting of gyro wheel, screw rod, antiskid ribbed tile, T shape slider, connecting rod, and the rotation that starter motor drove the screw rod, and the rotation of screw rod drives T shape slider and moves forward, and T shape slider moves forward and drives the connecting rod and rotate, and the rotation of connecting rod produces the extrusion force to the antiskid ribbed tile, makes the antiskid ribbed tile move down to with ground contact to reach fixed effect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic right side view of the structure of FIG. 1;
FIG. 3 is a left side view schematic of the structure of FIG. 1;
FIG. 4 is a schematic cross-sectional view of the structure of FIG. 1;
FIG. 5 is a schematic cross-sectional view of the structure of FIG. 4;
FIG. 6 is an enlarged view of part A of FIG. 5;
fig. 7 is an enlarged structural diagram of part B in fig. 5.
In the figure: 1. a roller; 2. a second motor; 3. a second circular tube; 4. a T-shaped slider; 5. a connecting rod; 6. a screw; 7. an anti-skid plate; 8. a fixed block; 9. a base; 10. a first discharge hole; 11. a feed inlet; 12. a box body; 13. a handle; 14. a discharge hole II; 15. a first circular tube; 16. a guide bar; 17. positioning a rod; 18. an eccentric wheel; 19. a first motor; 20. a sieve plate; 21. a base; 22. a ball bearing; 23. a rectangular block; 24. a moving block; 25. a rectangular slide rail; 26. a spring.
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 efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1-7, the present invention provides the following technical solutions: a simple sand screening device for building construction comprises a base 9, a box body 12 is fixedly connected to the upper surface of the base 9, rectangular slide rails 25 are fixedly connected to the front inner wall and the rear inner wall of the box body 12, moving blocks 24 are slidably connected to the outer sides of the rectangular slide rails 25, two positioning rods 17 are fixedly connected between the left inner wall and the right inner wall of the box body 12, the moving blocks 24 are slidably sleeved on the outer sides of the corresponding positioning rods 17, springs 26 in a compressed state are fixedly connected between the moving blocks 24 and the right inner wall of the box body 12, a screen plate 20 is fixedly connected to the lower surface of the moving blocks 24, the box body 12 is slidably sleeved on the outer side of the screen plate 20, a plurality of screen holes are formed in the upper surface of the screen plate 20, a rectangular block 23 is fixedly connected to the left side of the screen plate 20, balls 22 are embedded in the left side of the rectangular block 23, and a base 21 is fixedly connected to the left side of the box body 12, the left side fixedly connected with motor one 19 of base 21, the output shaft end fixedly connected with eccentric wheel 18 of motor one 19, eccentric wheel 18 and ball 22 swing joint, the right side of box body 12 is fixed and is communicated with feed inlet 11, fixedly connected with discharge gate one 10 between the front side inner wall of box body 12 and the rear side inner wall, rectangular hole one has been seted up on the right side of box body 12, outside the lateral wall fixed connection of the outside of discharge gate one 10 and rectangular hole one extends to outside box body 12, fixedly connected with discharge gate two 14 between the left side inner wall of box body 12 and the right side inner wall, rectangular hole two has been seted up to the front side of box body 12, the outside of discharge gate two 14 and the lateral wall fixed connection of rectangular hole two extend to outside box body 12.
In the embodiment, the moving block 24 can reset after moving through the arrangement of the spring 26, the friction force is reduced through the arrangement of the ball 22, and sand and impurities can be mixed in the sieve plate 20.
Specifically, four first pipes 15 of lower fixed surface of base 9 are connected with, the inner wall sliding connection of first pipe 15 has second pipe 3, the bottom fixedly connected with antiskid ribbed tile 7 of second pipe 3, two fixed blocks 8 of lower fixed surface of base 9, it is connected with screw rod 6 to rotate between two fixed blocks 8, the lower fixed surface of base 9 is connected with motor two 2, motor two 2's output shaft tip and screw rod 6's rear end fixed connection, fixedly connected with guide bar 16 between two fixed blocks 8, the outside slip cap of guide bar 16 is equipped with T shape slider 4, the screw thread cover of T shape slider 4 is established in the outside of screw rod 6, it is connected with connecting rod 5 to rotate between T shape slider 4 and the antiskid ribbed tile 7, the rear side fixedly connected with handle 13 of base 9, the lower surface of base 9 rotates and is connected with four gyro wheels 1.
In this embodiment, the device can be fixed in time after moving through the arrangement of the antiskid plate 7, the screw 6, the T-shaped sliding block 4 and the connecting rod 5.
Specifically, the left side and the right side of each of two moving blocks 24 that are far away from each other are all provided with a rectangular sliding groove with an opening, the inner wall of the rectangular sliding groove is connected with the outer side of the corresponding rectangular sliding rail 25 in a sliding manner, a first circular hole is provided in the left side of each of the moving blocks 24, and the side wall of the first circular hole is connected with the outer side of the corresponding positioning rod 17 in a sliding manner.
In this embodiment, through the setting of rectangle spout for movable block 24 can slide on rectangle slide rail 25, through the setting of circular port one, has played the effect of location, makes movable block 24 the phenomenon of skew can not appear.
Specifically, the left side of the box body 12 is provided with a third rectangular hole, and the side wall of the third rectangular hole is slidably connected with the outer side of the sieve plate 20.
In this embodiment, the third rectangular hole is provided to play a role in positioning, so that the screen plate 20 does not deviate.
Specifically, one side of each of the two fixing blocks 8, which is close to each other, is fixedly connected with a bearing, and the inner ring of each bearing is fixedly connected with the outer side of the screw 6.
In this embodiment, the screw 6 can be rotated by the arrangement of the bearing.
Specifically, the front side of the T-shaped sliding block 4 is provided with a second circular hole, the two side walls of the circular hole are connected with the outer side of the guide rod 16 in a sliding mode, the front side of the T-shaped sliding block 4 is provided with a threaded hole, and the threaded hole is connected with the outer side of the screw rod 6 in a threaded mode.
In this embodiment, through the setting of circular port two, played the effect of location for the phenomenon of skew can not appear in T shape slider 4.
The utility model discloses a theory of operation and use flow: sand containing impurities is placed on the sieve plate 20 through the first feeding hole 11, the first motor 19 is started, the first motor 19 drives the eccentric wheel 18 to rotate, when the eccentric wheel 18 rotates to the first half circle, the spring 26 in a compressed state is reset, the elastic force of the spring 26 drives the moving block 24 to move leftwards, the moving block 24 moves leftwards to drive the sieve plate 20 to move leftwards, when the eccentric wheel 18 rotates to the second half circle, the rolling balls 22 are squeezed, under the action of the squeezing force, the rolling balls 22 drive the rectangular block 23 to move rightwards, the rectangular block 23 moves to drive the sieve plate 20 to move rightwards, the sieve plate 20 moves rightwards to drive the moving block 24 to move rightwards and squeeze the spring 26, circular rotation of the eccentric wheel 18 is achieved, and left-right circular movement of the sieve plate 20 is achieved; the sieve plate 20 circularly moves to sieve sand containing impurities, fine particle sand falls outside the front side of the box body 12 through the second discharge port 14, and impurities fall outside the right side of the box body 12 through the first discharge port 10;
promote box body 12, box body 12 drives base 9 and removes, base 9 removes and drives gyro wheel 1 and roll subaerial, when removing suitable position and need fix, starting motor two 2 and drive the rotation of screw rod 6, the rotation of screw rod 6 drives T shape slider 4 and moves forward, T shape slider 4 moves forward and drives connecting rod 5 and rotate, the rotation of connecting rod 5 produces the extrusion force to antiskid ribbed tile 7, make antiskid ribbed tile 7 move down to contact with ground, thereby reach fixed effect.
Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a simple and easy screening sand device of construction, includes base (9), its characterized in that: the upper surface of the base (9) is fixedly connected with a box body (12), the front inner wall and the rear inner wall of the box body (12) are fixedly connected with rectangular slide rails (25), the outer sides of the rectangular slide rails (25) are slidably connected with moving blocks (24), two positioning rods (17) are fixedly connected between the left inner wall and the right inner wall of the box body (12), the moving blocks (24) are slidably sleeved on the outer sides of the corresponding positioning rods (17), springs (26) in a compressed state are fixedly connected between the moving blocks (24) and the right inner wall of the box body (12), the lower surface of each moving block (24) is fixedly connected with a sieve plate (20), the box body (12) is slidably sleeved on the outer side of the sieve plate (20), the upper surface of the sieve plate (20) is provided with a plurality of sieve holes, and the left side of the sieve plate (20) is fixedly connected with a rectangular block (23), the left side of the rectangular block (23) is embedded with a ball (22), the left side of the box body (12) is fixedly connected with a base (21), the left side of the base (21) is fixedly connected with a motor I (19), the end part of an output shaft of the motor I (19) is fixedly connected with an eccentric wheel (18), the eccentric wheel (18) is movably contacted with the ball (22), the right side of the box body (12) is fixedly communicated with a feeding hole (11), a first discharging hole (10) is fixedly connected between the inner wall of the front side and the inner wall of the rear side of the box body (12), a first rectangular hole is formed in the right side of the box body (12), the outer side of the first discharging hole (10) is fixedly connected with the side wall of the first rectangular hole and extends out of the box body (12), and a second discharging hole (14) is fixedly connected between the inner wall of the left side and the inner wall of the right side of the box body (12), the front side of the box body (12) is provided with a second rectangular hole, and the outer side of the second discharge hole (14) is fixedly connected with the side wall of the second rectangular hole and extends out of the box body (12).
2. The simple sand screening device for building construction according to claim 1, wherein: the lower surface of the base (9) is fixedly connected with four first round pipes (15), the inner wall of each first round pipe (15) is connected with a second round pipe (3) in a sliding manner, the bottom of each second round pipe (3) is fixedly connected with an anti-skid plate (7), the lower surface of the base (9) is fixedly connected with two fixed blocks (8), a screw rod (6) is connected between the two fixed blocks (8) in a rotating manner, the lower surface of the base (9) is fixedly connected with a second motor (2), the end part of an output shaft of the second motor (2) is fixedly connected with the rear end of the screw rod (6), a guide rod (16) is fixedly connected between the two fixed blocks (8), a T-shaped sliding block (4) is sleeved on the outer side of the guide rod (16) in a sliding manner, a threaded sleeve of the T-shaped sliding block (4) is arranged on the outer side of the screw rod (6), and a connecting rod (5) is connected between the T-shaped sliding block (4) and the anti-skid plate (7) in a rotating manner, the rear side fixedly connected with handle (13) of base (9), the lower surface of base (9) rotates and is connected with four gyro wheels (1).
3. The simple sand screening device for building construction according to claim 1, wherein: the two moving blocks (24) are respectively provided with a rectangular sliding groove with the left side and the right side being opened, the inner wall of each rectangular sliding groove is connected with the outer side of the corresponding rectangular sliding rail (25) in a sliding mode, the left sides of the moving blocks (24) are provided with first circular holes, and the side walls of the first circular holes are connected with the outer sides of the corresponding positioning rods (17) in a sliding mode.
4. The simple sand screening device for building construction according to claim 1, wherein: the left side of the box body (12) is provided with a third rectangular hole, and the side wall of the third rectangular hole is in sliding connection with the outer side of the sieve plate (20).
5. The simple sand screening device for building construction according to claim 2, wherein: two the equal fixedly connected with bearing in one side that fixed block (8) are close to each other, the inner circle of bearing and the outside fixed connection of screw rod (6).
6. The simple sand screening device for building construction according to claim 2, wherein: a second circular hole is formed in the front side of the T-shaped sliding block (4), the side wall of the second circular hole is connected with the outer side of the guide rod (16) in a sliding mode, a threaded hole is formed in the front side of the T-shaped sliding block (4), and the threaded hole is connected with the outer side of the screw rod (6) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120526725.XU CN214638092U (en) | 2021-03-14 | 2021-03-14 | Simple sand screening device for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120526725.XU CN214638092U (en) | 2021-03-14 | 2021-03-14 | Simple sand screening device for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214638092U true CN214638092U (en) | 2021-11-09 |
Family
ID=78452879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120526725.XU Expired - Fee Related CN214638092U (en) | 2021-03-14 | 2021-03-14 | Simple sand screening device for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214638092U (en) |
-
2021
- 2021-03-14 CN CN202120526725.XU patent/CN214638092U/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: 20211109 |