CN109865665A - A kind of simple type bridge construction sand screening plant - Google Patents
A kind of simple type bridge construction sand screening plant Download PDFInfo
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- CN109865665A CN109865665A CN201711265373.1A CN201711265373A CN109865665A CN 109865665 A CN109865665 A CN 109865665A CN 201711265373 A CN201711265373 A CN 201711265373A CN 109865665 A CN109865665 A CN 109865665A
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- cam
- screening frame
- cabinet
- guide rail
- bridge construction
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Abstract
The invention discloses a kind of simple type bridge construction sand screening plants, including cabinet, guide rail, sliding block, screening frame, cam, discharge inclined plate and movable pulley, cabinet wall front and rear sides are tiltedly installed with guide rail, sliding block is movably arranged on guide rail, it is fixedly connected at the top of sliding block and screening frame, screening frame and guide rail are mutually perpendicular to, mounting plate is equipped with motor by bolt close to screening frame side, the output end of motor is connected with cam by shaft coupling, screening frame is connected on cabinet wall far from the side of cam by spring, bottom is provided with discharging inclined plate in cabinet, discharging inclined plate is through on the outside of cabinet far from cam one end, it is located above discharging inclined plate on the outside of cabinet and is provided with discharge port；This kind of simple type bridge construction sand screening plant, it is to be obliquely installed by guide rail, so that screening frame is since gravity is constantly close to cam, and cam rotation constantly impact screening frame moves left and right it constantly along guide rail, so as to quickly screen to sand.
Description
Technical field
The present invention relates to a kind of sand screening plants, are screened and are filled with sand more particularly, to a kind of simple type bridge construction
It sets, is related to bridge construction field.
Background technique
Bridge refers generally to be erected in rivers,lakes and seas, the structures for making traffic etc. that can smoothly pass through.It is modern to adapt to
The transportation industry of high speed development, bridge be also extended to across mountain stream, unfavorable geology or meet other traffic need and set up make
Current more convenient and fast building.Bridge is generally made of superstructure, substructure, support and attached structure, top knot
Structure is also known as bridge span structure, is across the primary structure of obstacle；Substructure includes abutment, bridge pier and basis；Support is spanning knot
The load transfer device of the bearing place setting of structure and bridge pier or abutment；Attached structure then refer to transition slab at bridge head, truncated cone banking, shore protection,
Training works etc..
Important building material when sand is bridge construction, the size for the sand that different places use also are different, because
This needs to classify to sand by the size of sand, that is, is sieved to sand, and current sand sieving work is all
It is carried out by artificial, haves the shortcomings that large labor intensity, screening efficiency are low.
Summary of the invention
The technical problem to be solved by the present invention is to overcome existing artificial screening sand large labor intensity screening efficiency it is low lack
It falls into, a kind of simple type bridge construction sand screening plant is provided, to solve the above problems.
To achieve the above object, the invention provides the following technical scheme: a kind of simple type bridge construction screens dress with sand
It sets, including cabinet, guide rail, sliding block, screening frame, cam, discharging inclined plate and movable pulley, the top of the box are equipped with feed inlet, institute
It states and is connected with diversion trench below feed inlet, the cabinet wall front and rear sides are tiltedly installed with guide rail, the sliding block activity installation
On guide rail, it is fixedly connected at the top of the sliding block and screening frame, the screening frame bottom is equipped with sieve plate, the screening frame and guide rail
It is mutually perpendicular to, the cabinet wall is horizontally installed with mounting plate by bolt, and the mounting plate passes through spiral shell close to screening frame side
Bolt is equipped with motor, and the output end of the motor is connected with cam by shaft coupling, and the cam is located at the right side of screening frame, institute
Screening frame to be stated to be connected on cabinet wall far from the side of cam by spring, bottom is provided with discharging inclined plate in the cabinet,
The discharging inclined plate is located at below screening frame, and the discharging inclined plate is higher than close to cam one end close to spring one end, the discharging
Inclined plate is through on the outside of cabinet far from cam one end, is located above discharging inclined plate on the outside of the cabinet and is provided with discharge port, described
The bottom of box is provided with multiple movable pulleys.
As a preferred technical solution of the present invention, the guide rail is higher than close to spring one end close to cam one end.
As a preferred technical solution of the present invention, the spring is provided with multiple.
As a preferred technical solution of the present invention, the diversion trench and screening frame are mutually perpendicular to.
As a preferred technical solution of the present invention, the feed inlet is funnel-shaped.
As a preferred technical solution of the present invention, the sliding block is equipped with multiple.
As a preferred technical solution of the present invention, the movable pulley is provided with locking device.
Compared with prior art, the beneficial effects of the present invention are: this kind of simple type bridge construction sand screening plant, leads to
The setting for crossing diversion trench allows sand to be all accurately flowed into screening frame, after the sand to prevent not screening is mixed into screening
Sand in, be to be obliquely installed by guide rail, so that screening frame is since gravity is constantly close to cam, and cam rotates
Constantly impact screening frame moves left and right it constantly along guide rail, and screening frame, which constantly moves left and right, quickly to sieve sand
Choosing, substantially increases the screening efficiency of sand, time saving and energy saving, limits the screening frame speed close to cam by spring, avoids
Screening frame breaks cam, and structure is simple, easy to operate simple, convenient for promoting the use of.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of simple type bridge construction sand screening plant structural schematic diagram of the present invention；
In figure: 1, cabinet；2, feed inlet；3, diversion trench；4, guide rail；5, sliding block；6, screening frame；7, sieve plate；8, spring；9,
Mounting plate；10, motor；11, cam；12, discharge inclined plate；13, discharge port；14, movable pulley.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the present invention provides a kind of technical solution: a kind of simple type bridge construction sand screening plant, packet
Cabinet 1, guide rail 4, sliding block 5, screening frame 6, cam 11, discharging inclined plate 12 and movable pulley 14 are included, is equipped with feed inlet 2 at the top of cabinet 1,
It is connected with diversion trench 3 below feed inlet 2, sand is allowed all accurately to be flowed into screening frame 6, to prevent the sand not screened
In sand after being mixed into screening, 1 inner wall front and rear sides of cabinet are tiltedly installed with guide rail 4, and sliding block 5 is movably arranged on guide rail 4,
It is fixedly connected at the top of sliding block 5 and screening frame 6,6 bottom of screening frame is equipped with sieve plate 7, and screening frame 6 and guide rail 4 are mutually perpendicular to, due to leading
Rail 4 is to be obliquely installed, so that screening frame 6, since gravity is constantly close to cam 11,1 inner wall of cabinet passes through bolt level
Mounting plate 9 is installed, mounting plate 9 is equipped with motor 10 by bolt close to 6 side of screening frame, and the output end of motor 10 passes through connection
Axis device is connected with cam 11, and cam 11 is located at the right side of screening frame 6, and cam 11, which rotates constantly impact screening frame 6, makes its continuous edge
Guide rail 4 moves left and right, and screening frame 6 is constantly moved left and right and can quickly be screened to sand, screening frame 6 far from cam 11 one
Side is connected on 1 inner wall of cabinet by spring 8, and bottom is provided with discharging inclined plate 12 in cabinet 1, and discharging inclined plate 12 is located at screening frame
6 lower sections, discharging inclined plate 12 are higher than close to 11 one end of cam close to 8 one end of spring, and discharging inclined plate 12 runs through far from 11 one end of cam
To 1 outside of cabinet, it is located above discharging inclined plate 12 on the outside of cabinet 1 and is provided with discharge port 13,1 bottom of cabinet is provided with multiple movements
Wheel 14, it is easy to remove.
Guide rail 4 is higher than close to 8 one end of spring close to 11 one end of cam, and spring 8 is provided with multiple, passes through multiple springs 8 and limits
The screening frame 6 processed speed close to cam 11, avoids screening frame 6 from breaking cam 11, and diversion trench 3 and screening frame 6 are mutually perpendicular to,
Feed inlet 2 is funnel-shaped, and convenient for charging, sliding block 5 is equipped with multiple, and movable pulley 14 is provided with locking device, convenient for fixed device.
Concrete principle: in use, sand enters from feed inlet 2 and is flowed into screening frame 6 along diversion trench 3, due to guide rail 4
To be obliquely installed, so that screening frame 6 since gravity is constantly close to cam 11, starts motor 10, motor 10 drives convex
11 rotation of wheel, cam 11, which rotates constantly impact screening frame 6, moves left and right it constantly along guide rail 4, and screening frame 6 constantly moves left and right
Quickly sand can be screened, the sand after screening flows out 1 outside of cabinet with discharging inclined plate 12, convenient for taking sand at any time
Son.
This kind of simple type bridge construction sand screening plant allows sand all accurate by the setting of diversion trench
Ground is flowed into screening frame, and the sand to prevent not screening is mixed into the sand after screening, is to be obliquely installed by guide rail, so that sieve
Select frame since gravity is constantly close to cam, and cam rotation constantly impact screening frame moves it constantly along guide rail or so
Dynamic, screening frame, which constantly moves left and right, quickly to screen sand, substantially increase the screening efficiency of sand, time saving province
Power limits the screening frame speed close to cam by spring, avoids screening frame from breaking cam, and structure is simple, operation side
Just simple, convenient for promoting the use of.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (7)
1. a kind of simple type bridge construction sand screening plant, including cabinet (1), guide rail (4), sliding block (5), screening frame (6),
Cam (11), discharging inclined plate (12) and movable pulley (14), which is characterized in that be equipped with feed inlet (2) at the top of the cabinet (1), institute
It states and is connected with diversion trench (3) below feed inlet (2), cabinet (1) the inner wall front and rear sides are tiltedly installed with guide rail (4), described
Sliding block (5) is movably arranged on guide rail (4), is fixedly connected at the top of the sliding block (5) and screening frame (6), screening frame (6) bottom
Portion is equipped with sieve plate (7), and the screening frame (6) and guide rail (4) are mutually perpendicular to, and cabinet (1) inner wall is horizontally mounted by bolt
Have mounting plate (9), the mounting plate (9) is equipped with motor (10) close to screening frame (6) side by bolt, the motor (10)
Output end be connected with cam (11) by shaft coupling, the cam (11) is located at the right side of screening frame (6), the screening frame
(6) side far from cam (11) is connected on cabinet (1) inner wall by spring (8), and the interior bottom of the cabinet (1) is provided with out
Expect inclined plate (12), the discharging inclined plate (12) is located at below screening frame (6), and the discharging inclined plate (12) is close to cam (11) one end
Higher than close to spring (8) one end, the discharging inclined plate (12) is through on the outside of cabinet (1) far from cam (11) one end, the case
It is located above discharging inclined plate (12) on the outside of body (1) and is provided with discharge port (13), cabinet (1) bottom is provided with multiple movable pulleys
(14)。
2. a kind of simple type bridge construction sand screening plant according to claim 1, which is characterized in that the guide rail
(4) it is higher than close to spring (8) one end close to cam (11) one end.
3. a kind of simple type bridge construction sand screening plant according to claim 1, which is characterized in that the spring
(8) it is provided with multiple.
4. a kind of simple type bridge construction sand screening plant according to claim 1, which is characterized in that the water conservancy diversion
Slot (3) and screening frame (6) are mutually perpendicular to.
5. a kind of simple type bridge construction sand screening plant according to claim 1, which is characterized in that the charging
Mouth (2) is funnel-shaped.
6. a kind of simple type bridge construction sand screening plant according to claim 1, which is characterized in that the sliding block
(5) it is equipped with multiple.
7. a kind of simple type bridge construction sand screening plant according to claim 1, which is characterized in that the movement
Wheel (14) is provided with locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711265373.1A CN109865665A (en) | 2017-12-05 | 2017-12-05 | A kind of simple type bridge construction sand screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711265373.1A CN109865665A (en) | 2017-12-05 | 2017-12-05 | A kind of simple type bridge construction sand screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109865665A true CN109865665A (en) | 2019-06-11 |
Family
ID=66916227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711265373.1A Withdrawn CN109865665A (en) | 2017-12-05 | 2017-12-05 | A kind of simple type bridge construction sand screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109865665A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787989A (en) * | 2019-11-05 | 2020-02-14 | 安徽省含山县华康调味品厂 | Sesame sieving mechanism is used in sesame oil production |
-
2017
- 2017-12-05 CN CN201711265373.1A patent/CN109865665A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787989A (en) * | 2019-11-05 | 2020-02-14 | 安徽省含山县华康调味品厂 | Sesame sieving mechanism is used in sesame oil production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190611 |