CN220532178U - Sand sieving mechanism based on hydraulic engineering construction is used - Google Patents
Sand sieving mechanism based on hydraulic engineering construction is used Download PDFInfo
- Publication number
- CN220532178U CN220532178U CN202322050119.7U CN202322050119U CN220532178U CN 220532178 U CN220532178 U CN 220532178U CN 202322050119 U CN202322050119 U CN 202322050119U CN 220532178 U CN220532178 U CN 220532178U
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- China
- Prior art keywords
- support frame
- hydraulic engineering
- engineering construction
- fixedly connected
- sand
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- 239000004576 sand Substances 0.000 title claims abstract description 44
- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000007873 sieving Methods 0.000 title claims abstract description 12
- 238000012216 screening Methods 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 abstract description 5
- 239000011435 rock Substances 0.000 abstract description 5
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Abstract
The utility model relates to the technical field of sand screening and discloses a sand screening device based on hydraulic engineering construction, which comprises a support frame, wherein a feed inlet is formed in the support frame, a screening mechanism is arranged in the support frame, a collecting mechanism is arranged in the support frame, the screening mechanism comprises a screen assembly and a shaking assembly, the screen assembly is arranged in the support frame, the shaking assembly is arranged in the support frame, the screen assembly comprises a rotating bearing, and the rotating bearing is rotationally connected in the support frame. This sand sieving mechanism based on hydraulic engineering construction is used, in the use, drives the rocker through the second gear that sets up, then the rocker drives the rack and do reciprocating motion, and the rack then can drive the screen cloth and use rolling bearing to rock about the centre of a circle in succession, can fully sieve inside sand because reciprocating rocking, so screening efficiency is higher, work efficiency is higher.
Description
Technical Field
The utility model relates to the technical field of sand screening, in particular to a sand screening device for hydraulic engineering construction.
Background
The sand is the most commonly used sand for construction in construction engineering, is often also called conventional sand, has moderate particle size, has hardness and durability, and is suitable for construction operations such as cement products, construction concrete, casting materials, road foundations and the like.
The utility model discloses a construction site sand screening device (authorized bulletin number: CN 218743178U) disclosed by a patent network, which relates to the technical field of screening and comprises: a base; the bottom of the support frame is rotationally connected with the base, and a support piece is arranged on the base and used for supporting and fixing the support frame; the screen comprises a screen body and a screen frame fixedly arranged on the periphery of the screen body, and the screen frame can be arranged on the support frame in an up-and-down sliding manner; the driving piece is arranged on the supporting frame, the driving piece is used for circularly driving the net frame to slide downwards, the spring is fixedly connected between the net frame and the supporting frame, and the spring is used for driving the net frame to reset upwards. The device not only can realize the adjustment of screen cloth inclination, conveniently adjust in a flexible way according to sand screening demand, but also become the screen cloth that can vibrate with original fixed screen cloth to can vibrate the screening, effectively improve screening efficiency, and vibration structural style is simple, utilizes driving piece and spring's cooperation of each other can realize, the fixed screen of being convenient for now reforms transform the upgrading. "
With respect to the above description, the applicant believes that the following problems exist:
in the use process, the sand is vibrated by the screen, then the sand is paved on the screen, and fine sand is screened out by the vibration and the screen, but when the sand is paved on the surface of the screen due to the inclined state of the device, the sand can roll off along with the inclination of the screen due to the inclination of the screen, and small particles which are not screened are taken away when the large sand rolls off, so that the screening efficiency is low, and therefore, the sand screening device based on hydraulic engineering construction needs to be improved to solve the problems.
Disclosure of Invention
The utility model aims to provide a sand screening device for hydraulic engineering construction, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sand sieving mechanism based on hydraulic engineering construction is used, includes the support frame, the inside of support frame is provided with the feed inlet, the inside of support frame is provided with the sieve material mechanism, the inside of support frame is provided with the mechanism that gathers materials.
The screening mechanism comprises a screen assembly and a shaking assembly, wherein the screen assembly is arranged in the support frame, and the shaking assembly is arranged in the support frame.
Preferably, the screen assembly comprises a rotating bearing, the rotating bearing is rotationally connected to the inside of the supporting frame, a net rack is fixedly connected to the inside of the rotating bearing, a rotating block is rotationally connected to the right side of the net rack, a sliding shaft is fixedly connected to the front side and the back of the net rack, a screen is slidably connected to the inside of the net rack, and a handle is fixedly connected to the right side of the screen, so that sand can be conveniently screened.
Preferably, the support frame is provided with a through groove at a corresponding position of the sliding shaft, and the sliding shaft slides in the through groove to enable the net rack to shake.
Preferably, the rocking assembly comprises a motor, motor fixed connection is at the top of support frame, the output fixedly connected with first gear of motor, the external engagement of first gear has the second gear, the inside fixedly connected with connecting axle of second gear, the connecting axle rotates the inside of connecting at the support frame, the outside of second gear rotates and is connected with the rocker, the rocker rotates the outside of connecting at the sliding shaft, and the drive screen assembly of being convenient for rocks.
Preferably, the second gears and the rocking bars are both arranged, and the two second gears and the rocking bars are respectively arranged on the front side and the back side of the support frame, so that the driving is balanced.
Preferably, the mechanism that gathers materials includes the fixture block, fixture block sliding connection is in the inside of support frame, fixedly connected with spring between fixture block and the support frame, the inside sliding connection of support frame has the carriage, the bottom fixedly connected with universal wheel in carriage, the right side fixedly connected with handrail in carriage is convenient for collect the sand of screening.
Preferably, the supporting frame is provided with a groove at the corresponding position of the clamping block and the spring, and the clamping block and the spring are arranged in the groove, so that the position of the carriage can be conveniently fixed.
Compared with the prior art, the utility model provides a sand screening device for hydraulic engineering construction, which has the following beneficial effects:
1. this sand sieving mechanism based on hydraulic engineering construction is used, in the use, drives the rocker through the second gear that sets up, then the rocker drives the rack and do reciprocating motion, and the rack then can drive the screen cloth and use rolling bearing to rock about the centre of a circle in succession, can fully sieve inside sand because reciprocating rocking, so screening efficiency is higher, work efficiency is higher.
2. This sand sieving mechanism based on hydraulic engineering construction is used for collecting the sand of sieving out through the carriage that sets up in the use, after collecting full, can also make the removal screen sand that comes out more convenient through the universal wheel that sets up with the carriage, work efficiency is higher.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a screen assembly according to the present utility model;
FIG. 3 is a schematic view of a wobble assembly according to the present utility model;
FIG. 4 is a schematic view of the bottom structure of the aggregate mechanism of the present utility model;
FIG. 5 is a schematic cross-sectional view of the aggregate mechanism of the present utility model.
In the figure: 1. a support frame; 2. a feed inlet; 3. a screening mechanism; 31. a screen assembly; 311. a rotating bearing; 312. a net rack; 313. a rotating block; 314. a sliding shaft; 315. a screen; 316. a handle; 32. shaking the assembly; 321. a motor; 322. a first gear; 323. a second gear; 324. a connecting shaft; 325. a rocker; 4. a collection mechanism; 41. a clamping block; 42. a spring; 43. a carriage; 44. a universal wheel; 45. an armrest.
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 present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Embodiment one:
referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a sand sieving mechanism 3 is provided with to inside of support frame 1 based on sand sieving mechanism of hydraulic engineering construction usefulness, includes support frame 1, and the inside of support frame 1 is provided with feed inlet 2, and the inside of support frame 1 is provided with mechanism 4 that gathers materials.
The screening mechanism 3 comprises a screen assembly 31 and a shaking assembly 32, wherein the screen assembly 31 is arranged in the support frame 1, and the shaking assembly 32 is arranged in the support frame 1.
Further, the screen assembly 31 comprises a rotating bearing 311, the rotating bearing 311 is rotationally connected to the inside of the supporting frame 1, a net rack 312 is fixedly connected to the inside of the rotating bearing 311, a rotating block 313 is rotationally connected to the right side of the net rack 312, a sliding shaft 314 is fixedly connected to the front side and the back side of the net rack 312, a screen 315 is slidingly connected to the inside of the net rack 312, and a handle 316 is fixedly connected to the right side of the screen 315, so that sand can be conveniently screened.
Further, the supporting frame 1 is provided with a through groove at a corresponding position of the sliding shaft 314, and the sliding shaft 314 slides in the through groove, so that the net rack 312 shakes.
Further, rock subassembly 32 includes motor 321, motor 321 fixed connection is at the top of support frame 1, the output fixedly connected with first gear 322 of motor 321, the outside meshing of first gear 322 has second gear 323, the inside fixedly connected with connecting axle 324 of second gear 323, connecting axle 324 rotates the inside of connecting at support frame 1, the outside rotation of second gear 323 is connected with rocker 325, rocker 325 rotates the outside of connecting at sliding shaft 314, the drive screen assembly 31 of being convenient for rocks.
Further, two second gears 323 and rockers 325 are provided, and the two second gears 323 and rockers 325 are respectively disposed on the front and back of the support frame 1, so as to balance the driving.
Embodiment two:
referring to fig. 4-5, and in combination with the first embodiment, further obtained, the aggregate mechanism 4 includes a clamping block 41, the clamping block 41 is slidably connected in the support frame 1, a spring 42 is fixedly connected between the clamping block 41 and the support frame 1, a carriage 43 is slidably connected in the support frame 1, a universal wheel 44 is fixedly connected to the bottom of the carriage 43, and a handrail 45 is fixedly connected to the right side of the carriage 43, so as to collect the screened sand.
Further, the supporting frame 1 is provided with a groove at the corresponding position of the clamping block 41 and the spring 42, and the clamping block 41 and the spring 42 are arranged inside the groove, so as to fix the position of the carriage 43.
In the actual operation process, when the device is used, sand is led into the feed inlet 2, the sand enters the screen 315 through the feed inlet 2, the motor 321 is started, the motor 321 drives the first gear 322, the first gear 322 drives the second gear 323, the second gear 323 drives the rocker 325, the rocker 325 drives the sliding shaft 314 to slide in the through groove, the sliding shaft 314 slides to drive the net rack 312, the net rack 312 reciprocates up and down by taking the rotating bearing 311 as a circle center, the screen 315 swings along with the net rack 312, when large particles in the screen 315 need to be treated, the rotating block 313 can be pulled out, the screen 315 can be pulled out through the handle 316, the large particles can be poured out, the screened sand can fall into the carriage 43, the carriage 43 can be pulled out through the armrest 45 after collection, the carriage 43 can be extruded to block the fixture 41 when the pulling force is applied, and the carriage 43 can be pulled out through the compression spring 42.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. Sand sieving mechanism based on hydraulic engineering construction is used, including support frame (1), its characterized in that: the novel material sieving machine is characterized in that a feed inlet (2) is formed in the support frame (1), a material sieving mechanism (3) is arranged in the support frame (1), and a material collecting mechanism (4) is arranged in the support frame (1);
the screening mechanism (3) comprises a screen assembly (31) and a shaking assembly (32), wherein the screen assembly (31) is arranged in the support frame (1), and the shaking assembly (32) is arranged in the support frame (1).
2. The sand screening device for hydraulic engineering construction according to claim 1, wherein: the screen assembly (31) comprises a rotating bearing (311), the rotating bearing (311) is rotationally connected to the inside of the supporting frame (1), a net rack (312) is fixedly connected to the inside of the rotating bearing (311), a rotating block (313) is rotationally connected to the right side of the net rack (312), a sliding shaft (314) is fixedly connected to the front side and the back side of the net rack (312), a screen (315) is slidingly connected to the inside of the net rack (312), and a handle (316) is fixedly connected to the right side of the screen (315).
3. The sand screening device for hydraulic engineering construction according to claim 2, wherein: the support frame (1) is provided with a through groove at a corresponding position of the sliding shaft (314), and the sliding shaft (314) slides in the through groove.
4. The sand screening device for hydraulic engineering construction according to claim 2, wherein: the utility model provides a rocking subassembly (32) includes motor (321), motor (321) fixed connection is at the top of support frame (1), the output fixedly connected with first gear (322) of motor (321), the outside meshing of first gear (322) has second gear (323), the inside fixedly connected with connecting axle (324) of second gear (323), connecting axle (324) rotate and connect in the inside of support frame (1), the outside rotation of second gear (323) is connected with rocker (325), rocker (325) rotate and connect in the outside of sliding axle (314).
5. The sand screening device for hydraulic engineering construction according to claim 4, wherein: the two second gears (323) and the two rocking bars (325) are respectively arranged on the front side and the back side of the support frame (1), and the two second gears (323) and the two rocking bars (325) are respectively arranged on the front side and the back side of the support frame (1).
6. The sand screening device for hydraulic engineering construction according to claim 1, wherein: the collecting mechanism (4) comprises a clamping block (41), the clamping block (41) is slidably connected to the inside of the supporting frame (1), a spring (42) is fixedly connected between the clamping block (41) and the supporting frame (1), a carriage (43) is slidably connected to the inside of the supporting frame (1), a universal wheel (44) is fixedly connected to the bottom of the carriage (43), and a handrail (45) is fixedly connected to the right side of the carriage (43).
7. The sand screening device for hydraulic engineering construction according to claim 6, wherein: the supporting frame (1) is provided with a groove at the corresponding position of the clamping block (41) and the spring (42), and the clamping block (41) and the spring (42) are arranged in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322050119.7U CN220532178U (en) | 2023-08-01 | 2023-08-01 | Sand sieving mechanism based on hydraulic engineering construction is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322050119.7U CN220532178U (en) | 2023-08-01 | 2023-08-01 | Sand sieving mechanism based on hydraulic engineering construction is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220532178U true CN220532178U (en) | 2024-02-27 |
Family
ID=89966849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322050119.7U Active CN220532178U (en) | 2023-08-01 | 2023-08-01 | Sand sieving mechanism based on hydraulic engineering construction is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220532178U (en) |
-
2023
- 2023-08-01 CN CN202322050119.7U patent/CN220532178U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |