CN214234992U - Grit sieving mechanism for building engineering - Google Patents
Grit sieving mechanism for building engineering Download PDFInfo
- Publication number
- CN214234992U CN214234992U CN202120215013.6U CN202120215013U CN214234992U CN 214234992 U CN214234992 U CN 214234992U CN 202120215013 U CN202120215013 U CN 202120215013U CN 214234992 U CN214234992 U CN 214234992U
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- CN
- China
- Prior art keywords
- fixedly connected
- screening
- screening frame
- plate
- mounting plate
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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
- 230000007246 mechanism Effects 0.000 title description 7
- 238000007873 sieving Methods 0.000 title description 7
- 238000012216 screening Methods 0.000 claims abstract description 81
- 239000000463 material Substances 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 26
- 239000004576 sand Substances 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model discloses a sandstone screening device for building engineering, which relates to the technical field of sandstone screening, and comprises a mounting plate, wherein four corners at the bottom of the mounting plate are fixedly connected with mounting legs, four corners at the top of the mounting plate are fixedly connected with a fixed plate, a first screening frame is arranged between the fixed plates, four corners of the first screening frame are fixedly connected with fixed columns at the sides, a chute is arranged on the fixed plate at one side of the fixed columns in the axial direction, the fixed columns extend into the chute and are in sliding connection with the fixed plates, bearing rods are fixedly connected at the front and back sides of the bottom of the first screening frame, a bearing plate is fixedly connected with the bottom of the bearing rods, a second screening frame is fixedly connected with the two sides of the bearing plate, the second screening frame is arranged in an inclined manner, the second screening frame is far away from one side of the bearing plate and is fixedly connected with a material receiving frame, the device is reasonable in structural principle design and convenient to operate and use.
Description
Technical Field
The utility model relates to a grit screening technical field specifically is a grit sieving mechanism for building engineering.
Background
The grit sieve separator is one kind and carries out the equipment that sieves to the grit for construction, screens the grit in grades through the screen cloth to guarantee that the grit of not uniform in size can both make the best of things, and use the firm degree that can guarantee the building more with the grit after screening, make the building grade can more reach national standard building requirement, therefore the grit sieve separator has important effect in the construction.
Traditional sieving mechanism is carrying out the screening process, can not carry out multistage screening simultaneously, and the efficiency of screening is lower, and the screening effect is not good, and traditional sieving mechanism screens when can not carry out multiple husky material simultaneously, and a sieve separator can only carry out the screening of the sand material of a type sand material last time, and work efficiency is lower, and the practicality is not high.
SUMMERY OF THE UTILITY MODEL
The utility model provides a grit sieving mechanism for building engineering has solved the problem that goes out among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a grit sieving mechanism for building engineering, includes the mounting panel, mounting panel bottom four corners department fixed connection installation leg, mounting panel top four corners department fixed connection fixed plate sets up first screening frame between the fixed plate, first screening frame four corners side fixed connection fixed column, sets up the spout on the fixed plate of fixed column axial one side, the fixed column extends to in the spout, and with fixed plate sliding connection, both sides fixed connection carrier bar around first screening frame bottom, carrier bar bottom fixed connection loading board, loading board both sides fixed connection second screening frame, second screening frame slope sets up, the second screening frame is kept away from loading board one side fixed connection and is received the material frame, fixed connection connecting rod between second screening frame one side and the first screening frame, set up on the mounting panel of second screening frame below and receive the silo.
As a preferred technical scheme of the utility model, carrier bar one side fixed connection fixed axle sets up logical groove on the mounting panel of fixed axle below, the logical groove of mounting panel is rotated and is connected the dwang, and first transmission groove is seted up to the dwang upper end, the fixed axle extends to first transmission inslot, and with dwang sliding connection.
As a preferred technical scheme of the utility model, the dwang extends to the mounting panel below, and the second transmission groove is seted up to the lower extreme, mounting panel bottom fixed connection biax motor between the dwang, biax motor's output shaft end fixed connection drive wheel, fixed connection transmission shaft on the drive wheel, the transmission shaft extend to the second transmission inslot, and with dwang sliding connection.
As an optimized technical scheme of the utility model, fixed connection baffle in the first screening frame.
As an optimal technical scheme of the utility model, first screening frame and second screening frame are high rigidity metal material.
The utility model discloses have following useful part: the device has reasonable design of structural principle and convenient operation and use, when in use, materials to be screened are placed on a first screening frame, then a double-shaft motor is started to drive a driving wheel to rotate, the driving wheel rotates to drive a transmission shaft to rotate, a rotating rod is driven to reciprocate under the action of the transmission shaft, then the upper end of the rotating rod drives a fixed shaft to reciprocate left and right to drive the first screening frame and a second screening frame to reciprocate left and right, the first screening frame screens the materials for the first level, then the materials fall on the second screening frame, further secondary screening is carried out, the filtered materials fall in a material receiving frame, the materials passing through the second screening frame fall in the material receiving groove to be collected, meanwhile, sand materials of different types can be placed on two sides of a partition plate of the first screening frame, the steps are repeated to screen, the device is convenient to operate and use, high in practicability and high in screening efficiency, the application range is wide.
Drawings
FIG. 1 is a schematic structural view of a sand screening device for construction engineering.
Fig. 2 is a side view overall structure schematic diagram of the sand screening device for the constructional engineering.
Fig. 3 is a structural schematic diagram of the whole sand screening device for constructional engineering viewed from the bottom.
In the figure: 1. mounting a plate; 2. a material receiving frame; 3. a fixing plate; 4. a partition plate; 5. a first screening frame; 6. fixing a column; 7. a chute; 8. a carrier plate; 9. a fixed shaft; 10. a second screening frame; 11. a through groove; 12. a first transmission groove; 13. rotating the rod; 14. a driving wheel; 15. a drive shaft; 16. a second transmission groove; 17. mounting legs; 18. a carrier bar; 19. a connecting rod; 20. a double-shaft motor; 21. a material receiving groove.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a sand and stone screening device for construction engineering comprises a mounting plate 1, mounting legs 17 are fixedly connected to four corners of the bottom of the mounting plate 1, a fixing plate 3 is fixedly connected to four corners of the top of the mounting plate 1, a first screening frame 5 is arranged between the fixing plates 3, fixing posts 6 are fixedly connected to four corners of the first screening frame 5, a sliding slot 7 is formed in the fixing plate 3 on one axial side of each fixing post 6, the fixing posts 6 extend into the sliding slots 7 and are slidably connected with the fixing plates 3, bearing rods 18 are fixedly connected to the front side and the rear side of the bottom of the first screening frame 5, a bearing plate 8 is fixedly connected to the bottom of each bearing rod 18, second screening frames 10 are fixedly connected to two sides of the bearing plate 8, the second screening frames 10 are obliquely arranged, the second screening frames 10 are fixedly connected to a receiving frame 2 on the side far from the bearing plate 8, and connecting rods 19 are fixedly connected between one side of the second screening frames 10 and the first screening frame 5, and a material receiving groove 21 is formed in the mounting plate 1 below the second screening frame 10.
Bearing bar 18 one side fixed connection fixed axle 9 sets up logical groove 11 on the mounting panel 1 of fixed axle 9 below, rotate on logical groove 11 of mounting panel 1 and connect dwang 13, and first transmission groove 12 is seted up to dwang 13 upper end, fixed axle 9 extends to in the first transmission groove 12, and with dwang 13 sliding connection.
Example 2
Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the first screening frame 5 and the second screening frame 10 are both made of high-hardness metal materials.
In the implementation process of the utility model, when in use, the materials to be screened are placed on the first screening frame 5, then the double-shaft motor 20 is started to drive the driving wheel 14 to rotate, the driving wheel 14 rotates to drive the transmission shaft 15 to rotate, the rotating rod 13 is driven to swing back and forth under the action of the transmission shaft 15, and then the end 13 of the rotating rod drives the fixed shaft 9 to move back and forth left and right, so as to drive the first screening frame 5 and the second screening frame 10 to move back and forth left and right, the first screening frame 5 screens the materials for the first level, then the materials fall on the second screening frame 10, and then the materials for the second screening are screened, the filtered materials fall in the material receiving frame 2, the materials passing through the second screening frame 10 fall in the material receiving groove 21 to be collected, meanwhile, different types of sand materials can be placed on the two sides of the partition plate 4 of the first screening frame 5, the steps are repeated for screening, the operation and the use of the device are convenient, the practicality is high, and the screening efficiency is high, and application range is wide, and the device structure principle reasonable in design on the whole, operation use is convenient.
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 (5)
1. The sandstone screening device for the building engineering comprises a mounting plate (1) and is characterized in that four corners at the bottom of the mounting plate (1) are fixedly connected with mounting legs (17), four corners at the top of the mounting plate (1) are fixedly connected with fixing plates (3), a first screening frame (5) is arranged between the fixing plates (3), four corners of the first screening frame (5) are fixedly connected with fixing columns (6), the fixing plate (3) at one axial side of each fixing column (6) is provided with a chute (7), each fixing column (6) extends into the chute (7) and is in sliding connection with the fixing plate (3), the front side and the rear side of the bottom of the first screening frame (5) are fixedly connected with bearing rods (18), the bottom of each bearing rod (18) is fixedly connected with a bearing plate (8), two sides of each bearing plate (8) are fixedly connected with a second screening frame (10), and the second screening frames (10) are arranged in an inclined manner, the material receiving frame (2) is fixedly connected to one side, away from the bearing plate (8), of the second screening frame (10), the connecting rod (19) is fixedly connected between one side of the second screening frame (10) and the first screening frame (5), and a material receiving groove (21) is formed in the mounting plate (1) below the second screening frame (10).
2. The sand and stone screening device for the building engineering according to claim 1, characterized in that one side of the bearing rod (18) is fixedly connected with a fixed shaft (9), a through groove (11) is formed in the mounting plate (1) below the fixed shaft (9), a rotating rod (13) is rotatably connected to the through groove (11) of the mounting plate (1), a first transmission groove (12) is formed in the upper end of the rotating rod (13), and the fixed shaft (9) extends into the first transmission groove (12) and is slidably connected with the rotating rod (13).
3. The sand and stone screening device for the building engineering according to claim 2, characterized in that the rotating rods (13) extend to the lower part of the mounting plate (1), the lower end of the rotating rods is provided with a second transmission groove (16), the bottom of the mounting plate (1) between the rotating rods (13) is fixedly connected with a double-shaft motor (20), the end part of an output shaft of the double-shaft motor (20) is fixedly connected with a transmission wheel (14), the transmission wheel (14) is fixedly connected with a transmission shaft (15), and the transmission shaft (15) extends into the second transmission groove (16) and is in sliding connection with the rotating rods (13).
4. A sand and stone screening apparatus for constructional engineering as claimed in claim 3, wherein a partition plate (4) is fixedly connected in said first screening frame (5).
5. The sand screening device for the construction engineering according to claim 3 or 4, wherein the first screening frame (5) and the second screening frame (10) are both made of high-hardness metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120215013.6U CN214234992U (en) | 2021-01-26 | 2021-01-26 | Grit sieving mechanism for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120215013.6U CN214234992U (en) | 2021-01-26 | 2021-01-26 | Grit sieving mechanism for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214234992U true CN214234992U (en) | 2021-09-21 |
Family
ID=77794615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120215013.6U Expired - Fee Related CN214234992U (en) | 2021-01-26 | 2021-01-26 | Grit sieving mechanism for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214234992U (en) |
-
2021
- 2021-01-26 CN CN202120215013.6U patent/CN214234992U/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: 20210921 |