CN211838999U - Sand sieving mechanism for highway construction - Google Patents
Sand sieving mechanism for highway construction Download PDFInfo
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- CN211838999U CN211838999U CN202020270772.8U CN202020270772U CN211838999U CN 211838999 U CN211838999 U CN 211838999U CN 202020270772 U CN202020270772 U CN 202020270772U CN 211838999 U CN211838999 U CN 211838999U
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- feeding barrel
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Abstract
The utility model discloses a sand sieving mechanism for highway construction, including the supporting baseplate, one side fixedly connected with pay-off section of thick bamboo of supporting baseplate, and one side bottom of pay-off section of thick bamboo open there is the feed inlet, one side fixedly connected with feeding frame of feed inlet, the top fixedly connected with of pay-off section of thick bamboo rotates the motor, and rotates the output shaft fixedly connected with auger of motor, open at one side top of pay-off section of thick bamboo has the discharge gate, and the hopper under the inner wall fixedly connected with of discharge gate, the equal fixedly connected with carriage in top both sides of supporting baseplate, and the inner wall of carriage is pegged graft and is had the expansion plate. The utility model discloses utilize and rotate the motor and drive the auger at a feed cylinder internal rotation, utilize the auger to drive the sand and rise in a feed cylinder, derive in the hopper under from again for the device has the effect of the pay-off of being convenient for, utilizes vibrating motor to drive curb plate and roof and screen cloth and vibrate the processing, thereby utilizes the screen cloth to vibrate the screening processing to the sand.
Description
Technical Field
The utility model relates to a highway construction technical field especially relates to a sand sieving mechanism for highway construction.
Background
The sand is one of materials commonly used in the highway construction process, is widely used in the preparation of concrete, foundations and the like, and after the sand is produced, the sand can contain a large amount of massive particles such as stones, soil blocks and the like, and can be put into use after being screened, so that the concrete and the like cannot be effectively solidified.
At present, present sieve sieving mechanism for highway construction is the people that utilize frame screen cloth to carry out direct screening, drops into sand and operates in the screen cloth, not only increases people's the degree of labour, reduces screening efficiency, also does not have the effect of the pay-off of being convenient for, consequently, need to design a sand sieving mechanism for highway construction and solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a sand screening device for highway construction.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a sand sieving mechanism for highway construction, includes the supporting baseplate, one side fixedly connected with pay-off section of thick bamboo of supporting baseplate, and one side bottom of pay-off section of thick bamboo opens there is the feed inlet, one side fixedly connected with feeding frame of feed inlet, the top fixedly connected with of pay-off section of thick bamboo rotates the motor, and rotates the output shaft fixedly connected with auger of motor, open at one side top of pay-off section of thick bamboo has the discharge gate, and the hopper under the inner wall fixedly connected with of discharge gate, the equal fixedly connected with carriage in top both sides of supporting baseplate, and the inner wall of carriage pegs graft and have the expansion plate, fixedly connected with spring between the bottom of expansion plate and the bottom of carriage, the equal fixedly connected with curb plate in top of expansion plate, and the top fixedly connected with roof of curb plate, the intermediate position of roof is opened.
Preferably, the bottom of one side of the side plate is fixedly connected with a vibration motor, and the middle position of the opposite side of the side plate is fixedly connected with a blanking inclined plate.
Preferably, one side of the side plate is fixedly connected with a guide rod, one side of the feeding barrel is provided with a limiting groove, and one side of the guide rod is fixedly connected with a sliding seat in sliding connection with the inner wall of the limiting groove.
Preferably, the bottom of one side of the feeding barrel is fixedly connected with a support frame, the top of the support frame is fixedly connected with the bottom of the feeding frame, and the bottom of the feeding barrel is provided with a material guide opening.
Preferably, both ends of one side of the bottom of the supporting bottom plate and one side of the bottom of the feeding barrel are fixedly connected with moving wheels.
Preferably, the vibration motor and the rotating motor are both connected with a switch through a wire, and the switch is connected with a power supply through a wire.
Preferably, both sides of the top plate are fixedly connected with protection plates.
The utility model has the advantages that:
1. through the feed cylinder that sets up, rotate motor, auger, feeding frame, guide mouth and hopper down, utilize to rotate the motor and drive the auger at the feed cylinder internal rotation, drop into the sand into the feeding frame, through the leading-in feed cylinder of feed inlet in, utilize the auger to drive the sand and rise in the feed cylinder, derive in the hopper down again for the device has the effect of the pay-off of being convenient for.
2. Through supporting baseplate, carriage, spring, expansion plate, curb plate, roof, logical groove, screen cloth and the vibrating motor who sets up, utilize vibrating motor to drive curb plate and roof and screen cloth and carry out vibration processing, when the sand falls out in through hopper down, utilize the screen cloth to carry out the vibration screening processing to the sand, reduce people's work degree, improve screening efficiency.
3. Through the screen cloth and the guard plate that set up, when screening through the screen cloth, utilize the guard plate to protect the both sides of screen cloth, avoid the sand to spill from the both sides of screen cloth.
Drawings
Fig. 1 is a schematic view of the overall structure of a sand screening apparatus for road construction according to embodiment 1;
fig. 2 is a schematic structural view of a top plate and a screen of the sand screening apparatus for road construction according to example 1;
fig. 3 is a schematic structural diagram of a protection plate of the sand screening device for road construction in embodiment 2.
In the figure: the automatic feeding device comprises a supporting bottom plate 1, a supporting frame 2, a spring 3, a telescopic plate 4, a blanking inclined plate 5, a vibration motor 6, a side plate 7, a through groove 8, a top plate 9, a screen 10, a blanking hopper 11, a rotating motor 12, a feeding barrel 13, a packing auger 14, a limiting groove 15, a feeding frame 16 and a protection plate 17.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, a sand screening device for road construction comprises a supporting base plate 1, one side of the supporting base plate 1 is connected with a feeding barrel 13 through a bolt, a feeding hole is formed in the bottom of one side of the feeding barrel 13, a feeding frame 16 is connected to one side of the feeding hole through a bolt, a rotating motor 12 is connected to the top of the feeding barrel 13 through a bolt, an auger 14 is connected to an output shaft of the rotating motor 12 through a bolt, a discharging hole is formed in the top of one side of the feeding barrel 13, a discharging hopper 11 is connected to the inner wall of the discharging hole through a bolt, supporting frames 2 are connected to both sides of the top of the supporting base plate 1 through bolts, a telescopic plate 4 is inserted into the inner wall of each supporting frame 2, a spring 3 is welded between the bottom of each telescopic plate 4 and the bottom of each supporting frame 2, a side plate 7 is welded to the top of each telescopic plate 4, a top, the top of the top plate 9 is bolted with a screen 10.
Wherein, there is vibrating motor 6 all through bolted connection in one side bottom of curb plate 7, and there is unloading swash plate 5 through bolted connection in the relative one side intermediate position of curb plate 7.
Wherein, a guide rod is welded on one side of the side plate 7, a limit groove 15 is arranged on one side of the feeding barrel 13, and a sliding seat which is connected with the inner wall of the limit groove 15 in a sliding manner is welded on one side of the guide rod.
Wherein, the bottom of one side of the feeding barrel 13 is welded with a support frame, the top of the support frame is connected with the bottom of the feeding frame 16 through a bolt, and the bottom of the feeding barrel 13 is provided with a material guiding opening.
Wherein, there is the removal wheel at bottom one side both ends of supporting baseplate 1 and bottom one side of a pay-off section of thick bamboo 13 all through bolted connection.
Wherein, the vibration motor 6 and the rotating motor 12 are both connected with a switch through a lead, and the switch is connected with a power supply through a lead.
The working principle is as follows: during the use, the user utilizes rotation motor 12 to drive auger 14 internal rotation in feed cylinder 13, drop into the sand into feed frame 16, in leading-in feed cylinder 13 through the feed inlet, utilize auger 14 to drive the sand and rise in feed cylinder 13, derive in hopper 11 down again, make the device have the effect of the pay-off of being convenient for, the user utilizes vibrating motor 6 to drive curb plate 7 and roof 9 and screen cloth 10 and carries out vibration treatment, through spring 3, expansion plate 4 and curb plate 7 vibrate, when the sand falls out in hopper 11 down, utilize screen cloth 10 to carry out vibration screening processing to the sand, and derive the sand after the screening through unloading swash plate 5, reduce people's work degree, improve screening efficiency.
Example 2
Referring to fig. 3, in the sand screening apparatus for road construction, in this embodiment, compared to embodiment 1, both sides of the top plate 9 are connected to the protection plates 17 through bolts.
The working principle is as follows: when screening is performed through the screen 10, both sides of the screen 10 are protected by the protection plates 17 to prevent sand from leaking out of both sides of the screen 10.
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 (7)
1. The sand screening device for highway construction comprises a supporting base plate (1) and is characterized in that one side of the supporting base plate (1) is fixedly connected with a feeding barrel (13), the bottom of one side of the feeding barrel (13) is provided with a feeding hole, one side of the feeding hole is fixedly connected with a feeding frame (16), the top of the feeding barrel (13) is fixedly connected with a rotating motor (12), an output shaft of the rotating motor (12) is fixedly connected with a packing auger (14), the top of one side of the feeding barrel (13) is provided with a discharging hole, the inner wall of the discharging hole is fixedly connected with a blanking hopper (11), both sides of the top of the supporting base plate (1) are fixedly connected with supporting frames (2), the inner wall of each supporting frame (2) is inserted with a telescopic plate (4), springs (3) are fixedly connected between the bottom of each telescopic plate (4) and the bottom of each supporting frame (2), and side plates (7) are fixedly connected with the, and the top of the side plate (7) is fixedly connected with a top plate (9), a through groove (8) is formed in the middle of the top plate (9), and the top of the top plate (9) is fixedly connected with a screen (10).
2. The sand screening device for road construction according to claim 1, wherein the bottom of one side of each side plate (7) is fixedly connected with a vibration motor (6), and the middle position of the opposite side of each side plate (7) is fixedly connected with a blanking inclined plate (5).
3. The sand screening device for road construction according to claim 2, wherein a guide rod is fixedly connected to one side of the side plate (7), a limiting groove (15) is formed in one side of the feeding barrel (13), and a sliding seat which is slidably connected with the inner wall of the limiting groove (15) is fixedly connected to one side of the guide rod.
4. The sand screening device for road construction according to claim 3, wherein a support frame is fixedly connected to the bottom of one side of the feeding barrel (13), the top of the support frame is fixedly connected with the bottom of the feeding frame (16), and a material guide opening is formed in the bottom of the feeding barrel (13).
5. The sand screening device for road construction according to claim 4, wherein both ends of the bottom side of the support base plate (1) and the bottom side of the feeding barrel (13) are fixedly connected with moving wheels.
6. A sand screening apparatus for road construction according to any one of claims 2 to 5, wherein the vibration motor (6) and the rotation motor (12) are connected to a switch through wires, and the switch is connected to a power supply through wires.
7. The sand screening device for road construction according to claim 1, wherein protection plates (17) are fixedly connected to both sides of the top plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020270772.8U CN211838999U (en) | 2020-03-08 | 2020-03-08 | Sand sieving mechanism for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020270772.8U CN211838999U (en) | 2020-03-08 | 2020-03-08 | Sand sieving mechanism for highway construction |
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| Publication Number | Publication Date |
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| CN211838999U true CN211838999U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020270772.8U Active CN211838999U (en) | 2020-03-08 | 2020-03-08 | Sand sieving mechanism for highway construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112410902A (en) * | 2020-11-24 | 2021-02-26 | 浙江德清蓝雅晶体纤维有限公司 | Polycrystal mullite fiber manufacturing equipment |
-
2020
- 2020-03-08 CN CN202020270772.8U patent/CN211838999U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112410902A (en) * | 2020-11-24 | 2021-02-26 | 浙江德清蓝雅晶体纤维有限公司 | Polycrystal mullite fiber manufacturing equipment |
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