CN213409359U - Material screening plant for construction - Google Patents
Material screening plant for construction Download PDFInfo
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- CN213409359U CN213409359U CN202022249529.0U CN202022249529U CN213409359U CN 213409359 U CN213409359 U CN 213409359U CN 202022249529 U CN202022249529 U CN 202022249529U CN 213409359 U CN213409359 U CN 213409359U
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- connecting block
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Abstract
The utility model discloses a material screening plant for construction, the on-line screen storage device comprises a base, the top surface both ends position of base is equipped with the spring, two the top of spring is connected with first support column and second support column respectively, the top swing joint of first support column has first connecting block, the top swing joint of second support column has the second connecting block, be connected with screening plant between first connecting block and the second connecting block, the back bolted connection of base has the mount, the top bolted connection of mount has the feeder hopper, the top surface intermediate position of base is equipped with the branch silo. The utility model discloses screening plant's screening speed can freely be adjusted, has improved the screening plant suitability greatly, and the pivoted threaded rod can drive the slide bar and remove, makes the slide bar slide in screening plant's bottom surface, makes the screen cloth on the screening plant can not take place the stifled net phenomenon, guarantees the screening effect of screen cloth.
Description
Technical Field
The utility model belongs to the technical field of the material screening, specifically be a material screening plant for construction.
Background
The material screening can screen the crushed stones for building construction, the crushed stones used for building construction need to be uniform in size, the materials are convenient to mix, and fine sand and crushed stones with proper volumes can be screened out through the screening device;
present material screening plant for construction when using, the screen cloth takes place stifled net phenomenon easily, leads to the screening effect of screen cloth to reduce, greatly reduced screening efficiency, reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the problem among the background art, provide a material screening plant for construction.
The utility model adopts the technical scheme as follows:
the utility model provides a material screening plant for construction, includes the base, the top surface both ends position of base is equipped with the spring, two the top of spring is connected with first support column and second support column respectively, the top swing joint of first support column has first connecting block, the top swing joint of second support column has the second connecting block, be connected with screening plant between first connecting block and the second connecting block, the back bolted connection of base has the mount, the top bolted connection of mount has the feeder hopper, the top surface intermediate position of base is equipped with the branch silo.
Preferably, first linkage block includes first shell, first pivot is installed to the one end of first shell, the top surface bolted connection of first shell has driving motor, the threaded rod is installed through the bearing in the inside of first shell, the threaded rod carries an axle power connection with driving motor's power, the side nestification of threaded rod has the slide bar, the bottom surface bolted connection of first shell has the bobbing machine.
Preferably, the screening device comprises a screen, one end of the screen, which is close to the second connecting block, is fixedly connected with a telescopic rod, the bottom surface of the screen, which is close to one end of the second connecting block, is fixedly connected with a first material guide plate, and one side position of the bottom surface of the screen, which is close to the first material guide plate, is movably connected with a rotating plate.
Preferably, the second connecting block includes the second shell, the second pivot is installed to the one end that screening plant was kept away from to the second shell, the position fixedly connected with second stock guide that the bottom surface of second shell is close to the second pivot, flexible groove has been seted up to the position that the second shell is close to the telescopic link, the front of second shell is close to flexible groove threaded connection and has fastening bolt.
Preferably, the moving track has all been seted up to the inside of first support column and second support column, first pivot can freely slide in the moving track of first support column, the second pivot can freely slide in the moving track of second support column.
Preferably, a blanking groove is formed in the middle of the top surface of the second connecting block.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, screening plant's horizontal angle can freely be adjusted on first support column and second support column through first connecting block and second connecting block, makes screening plant's screening speed can freely adjust, has improved the screening plant suitability greatly.
2. The utility model discloses in, driving motor can drive the threaded rod and rotate, and the pivoted threaded rod can drive the slide bar and remove, makes the slide bar slide in screening plant's bottom surface, makes the screen cloth on the screening plant can not take place stifled net phenomenon, guarantees the screening effect of screen cloth.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic structural diagram of a first connecting block in the present invention;
fig. 3 is a schematic structural diagram of the second connecting block of the present invention.
The labels in the figure are: 1. a base; 2. a fixed mount; 3. a feed hopper; 4. a spring; 5. a first support column; 6. a second support column; 7. a first connection block; 71. a first housing; 72. a first rotating shaft; 73. a drive motor; 74. a threaded rod; 75. a slide bar; 76. a vibrator; 8. a screening device; 81. screening a screen; 82. a telescopic rod; 83. a first material guide plate; 84. a rotating plate; 9. a second connecting block; 91. a second housing; 92. a second material guide plate; 93. a second rotating shaft; 94. fastening a bolt; 10. a material distributing groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-3, a material screening device for building construction comprises a base 1, wherein springs 4 are arranged at two ends of the top surface of the base 1, the top ends of the two springs 4 are respectively connected with a first supporting column 5 and a second supporting column 6, the top end of the first supporting column 5 is movably connected with a first connecting block 7, the top end of the second supporting column 6 is movably connected with a second connecting block 9, a screening device 8 is connected between the first connecting block 7 and the second connecting block 9, the back surface of the base 1 is connected with a fixing frame 2 through bolts, the top end of the fixing frame 2 is connected with a feed hopper 3 through bolts, a distributing groove 10 is arranged at the middle position of the top surface of the base 1, moving tracks are respectively arranged inside the first supporting column 5 and the second supporting column 6, a first rotating shaft 72 can freely slide in the moving track of the first supporting column 5, a second rotating shaft 93 can freely slide in the moving track of, the discharging groove is formed in the middle of the top surface of the second connecting block 9.
By adopting the technical scheme:
the horizontal angle of screening plant 8 can freely be adjusted on first support column 5 and second support column 6 through first connecting block 7 and second connecting block 9, makes screening plant 8's screening speed can freely be adjusted, has improved 8 suitability of screening plant greatly.
The first connecting block 7 comprises a first shell 71, a first rotating shaft 72 is mounted at one end of the first shell 71, a driving motor 73 is bolted to the top surface of the first shell 71, a threaded rod 74 is mounted inside the first shell 71 through a bearing, the threaded rod 74 is in power connection with a power transmission shaft of the driving motor 73, a sliding rod 75 is nested on the side surface of the threaded rod 74, a vibrator 76 is bolted to the bottom surface of the first shell 71, and the sliding rod 75 is nested on the side surface of the threaded rod 74 through a ball nut.
By adopting the technical scheme:
the driving motor 73 can drive the threaded rod 74 to rotate, the rotating threaded rod 74 can drive the sliding rod 75 to move, the sliding rod 75 slides on the bottom surface of the screening device 8, the screen mesh 81 on the screening device 8 cannot be blocked, and the screening effect of the screen mesh 81 is ensured.
The screening device 8 comprises a screen 81, one end of the screen 81 close to the second connecting block 9 is fixedly connected with an expansion link 82, the bottom surface of the screen 81 close to one end of the second connecting block 9 is fixedly connected with a first material guide plate 83, and one side position of the bottom surface of the screen 81 close to the first material guide plate 83 is movably connected with a rotating plate 84.
By adopting the technical scheme:
the first material guide plate 83 may divide the screen 81 into two parts, one part may be screened out by the screen 81 and collected by the chute 10, and the other part may be divided by the rotating plate 84 and collected by the chute 10 at the other side.
The second connecting block 9 comprises a second shell 91, a second rotating shaft 93 is installed at one end, far away from the screening device 8, of the second shell 91, a second guide plate 92 is fixedly connected to the position, close to the second rotating shaft 93, of the bottom surface of the second shell 91, a telescopic groove is formed in the position, close to the telescopic rod 82, of the second shell 91, and a fastening bolt 94 is connected to the front surface of the second shell 91 through threads close to the telescopic groove.
By adopting the technical scheme:
the screen 81 can slide freely in the second housing 91 through the telescopic rod 82, ensuring that the screen 81 can be freely adjusted between the first support column 5 and the second support column 6.
Working principle, refer to fig. 1-3, during the use, the material that will need to sieve drops into feeder hopper 3, open driving motor 73 and bobbing machine 76, the material can fall on screen cloth 81, screen cloth 81 can subdivide the material, partly can pass through screen cloth 81, get into in dividing groove 10, another part falls into dividing groove 10 by the lower silo of second connecting block 9 top surface intermediate position, the horizontal angle of sieving mechanism 8 can freely be adjusted on first support column 5 and second support column 6 through first connecting block 7 and second connecting block 9, make sieving mechanism 8's screening speed can freely be adjusted, driving motor 73 can drive threaded rod 74 and rotate, pivoted threaded rod 74 can drive slide bar 75 and remove, make slide bar 75 slide in sieving mechanism 8's bottom surface, make screen cloth 81 on the sieving mechanism 8 can not take place the phenomenon of blocking up.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a material screening plant for construction, includes base (1), its characterized in that: the top surface both ends position of base (1) is equipped with spring (4), two the top of spring (4) is connected with first support column (5) and second support column (6) respectively, the top swing joint of first support column (5) has first connecting block (7), the top swing joint of second support column (6) has second connecting block (9), be connected with screening plant (8) between first connecting block (7) and second connecting block (9), the back bolted connection of base (1) has mount (2), the top bolted connection of mount (2) has feeder hopper (3), the top surface intermediate position of base (1) is equipped with branch silo (10).
2. The material screening device for building construction as claimed in claim 1, wherein: first link block (7) include first shell (71), first pivot (72) are installed to the one end of first shell (71), the top surface bolted connection of first shell (71) has driving motor (73), threaded rod (74) are installed through the bearing in the inside of first shell (71), threaded rod (74) are connected with driving motor (73) power transmission axle power, the side surface nestification of threaded rod (74) has slide bar (75), the bottom surface bolted connection of first shell (71) has bobbing machine (76), slide bar (75) are nested in the side surface of threaded rod (74) through ball nut.
3. The material screening device for building construction as claimed in claim 2, wherein: screening plant (8) include screen cloth (81), one end fixedly connected with telescopic link (82) that screen cloth (81) are close to second connecting block (9), screen cloth (81) are close to the first stock guide of bottom surface fixedly connected with (83) of second connecting block (9) one end, one side position swing joint that the bottom surface of screen cloth (81) is close to first stock guide (83) has rotor plate (84).
4. A material screening apparatus for construction as claimed in claim 3, wherein: second connecting block (9) include second shell (91), second pivot (93) are installed to the one end that screening plant (8) were kept away from in second shell (91), the position fixedly connected with second stock guide (92) that the bottom surface of second shell (91) is close to second pivot (93), flexible groove has been seted up to the position that second shell (91) is close to telescopic link (82), the front of second shell (91) is close to flexible groove threaded connection has fastening bolt (94).
5. The material screening device for building construction as claimed in claim 4, wherein: the inside of first support column (5) and second support column (6) has all been seted up and has been removed the track, first pivot (72) can be in the removal track of first support column (5) free slip, second pivot (93) can be in the removal track of second support column (6) free slip.
6. The material screening device for building construction as claimed in claim 5, wherein: and a blanking groove is formed in the middle of the top surface of the second connecting block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022249529.0U CN213409359U (en) | 2020-10-12 | 2020-10-12 | Material screening plant for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022249529.0U CN213409359U (en) | 2020-10-12 | 2020-10-12 | Material screening plant for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213409359U true CN213409359U (en) | 2021-06-11 |
Family
ID=76266295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022249529.0U Active CN213409359U (en) | 2020-10-12 | 2020-10-12 | Material screening plant for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213409359U (en) |
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2020
- 2020-10-12 CN CN202022249529.0U patent/CN213409359U/en active Active
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