CN108672288A - A kind of coal screening screen fixing device - Google Patents
A kind of coal screening screen fixing device Download PDFInfo
- Publication number
- CN108672288A CN108672288A CN201810724974.2A CN201810724974A CN108672288A CN 108672288 A CN108672288 A CN 108672288A CN 201810724974 A CN201810724974 A CN 201810724974A CN 108672288 A CN108672288 A CN 108672288A
- Authority
- CN
- China
- Prior art keywords
- link block
- fixing device
- installation frame
- screen fixing
- screening screen
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Abstract
The invention discloses a kind of coal screening screen fixing devices, including installation frame, being provided with rectangular frame and the interior welds of rectangular frame above installation frame has sieve, the side of installation frame offers slot, the corner of inside four of installation frame is connected with fixation kit, four corners of rectangular frame offer shrinkage pool, the present invention offers slot in the side of installation frame, four corners inside installation frame are provided with the first link block, the second link block is provided with above first link block, sieve is inserted into the inside of installation frame from slot, so that sieve is clipped between the first link block and the second link block, then by turning knob, so that limiting plate is stuck in the inside of shrinkage pool, by sieve to fixed tight, such fixed form, facilitate the installation and fixation of sieve.
Description
Technical field
The invention belongs to coal screening technique fields, and in particular to a kind of coal screening screen fixing device.
Background technology
During coal screens, it may appear that the case where replacing sieve, it is most of existing to be fixed by bolt,
Such fixed form installation and removal are all more troublesome, and are replaced sieve and are taken a substantial amount of time, and work effect is greatly reduced
Rate.
Invention content
To solve the problems mentioned above in the background art.The present invention provides a kind of coal screenings to fix dress with sieve
It sets, has the characteristics that quickly replace sieve.
To achieve the above object, the present invention provides the following technical solutions：A kind of coal screening screen fixing device, including
Being provided with rectangular frame and the interior welds of rectangular frame above installation frame, installation frame has sieve, the installation frame
Side offer slot, the corner of inside four of the installation frame is connected with fixation kit, the four of the rectangular frame
A corner offers shrinkage pool.
In order to which installation frame and sieve to be attached, as a kind of preferred technical solution, the fixation in the present invention
Component includes the first link block, the second link block, knob, threaded rod and limiting plate, wherein the upper end of the first link block is provided with
Second link block, threaded rod run through into the inside of the second link block, and the top of threaded rod is integrally formed under knob, threaded rod
It holds and is welded with limiting plate, a diameter of 3 centimetres of the limiting plate, and the internal diameter of shrinkage pool is identical as limiting plate.
It is fixed for convenience, as a kind of preferred technical solution in the present invention, second link block
Bosom position offers threaded hole, and the threaded rod screws and runs through into the inside of threaded hole, the shrinkage pool and limiting plate
It is circular configuration, and limiting plate is fastened on the inside of shrinkage pool.
As a kind of preferred technical solution in the present invention, the first link block and the second link block with the installation frame
Inner surface be welded and fixed.
Sieve is inserted into the inside of installation frame for convenience, as a kind of preferred technical solution, institute in the present invention
The height for stating slot is twice of rectangular frame height, the length and width of the rectangular frame with the length inside installation frame
It spends and of same size.
It is more as a kind of preferred technical solution, the sieve in the present invention to preferably be screened to coal
Hole reticular structure, and a diameter of 1 centimetre of mesh.
For the ease of the installation of sieve, as a kind of preferred technical solution in the present invention, the first link block is rectangle
Structure, and the length of the first link block is 3 centimetres.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention offers slot in the side of installation frame, and four inside installation frame corner is provided with first
Link block is provided with the second link block above the first link block, sieve is inserted into the inside of installation frame from slot, is made
It obtains sieve to be clipped between the first link block and the second link block, then by turning knob so that limiting plate is stuck in the interior of shrinkage pool
Portion, sieve is tight to fixing, and such fixed form facilitates the installation and fixation of sieve.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present 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 the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of the amplification at a in Fig. 1 of the present invention；
Fig. 3 is the structural schematic diagram of the first link block of the invention；
In figure：1, installation frame；2, the first link block；3, slot；4, sieve；5, rectangular frame；6, shrinkage pool；7, second connects
Connect block；8, knob；9, threaded rod；10, limiting plate；11, threaded hole.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It 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.
Embodiment
- 3 are please referred to Fig.1, the present invention provides following technical scheme：A kind of coal screening screen fixing device, including peace
Frame up frame 1, the top of installation frame 1 is provided with the interior welds of rectangular frame 5 and rectangular frame 5 to have sieve 4, sieve 4 is more
The side of hole reticular structure, and a diameter of 1 centimetre of mesh, installation frame 1 offers slot 3, and the height of slot 3 is rectangle frame
The length and width of twice of 5 height of frame, rectangular frame 5 is identical as the length and width inside installation frame 1, installation frame
1 corner of inside four is connected with fixation kit, and fixation kit includes the first link block 2, the second link block 7, knob 8, spiral shell
Rasp bar 9 and limiting plate 10, wherein the upper end of the first link block 2 is provided with the second link block 7, the connection of the first link block 2 and second
Inner surface of the block 7 with installation frame 1 is welded and fixed, and the first link block 2 is rectangle structure, and the length of the first link block 2
It it is 3 centimetres, the bosom position of the second link block 7 offers threaded hole 11, and threaded rod 9 screws and runs through into threaded hole 11
Inside, threaded rod 9 run through into the inside of the second link block 7, and the top of threaded rod 9 is integrally formed under knob 8, threaded rod 9
End is welded with limiting plate 10, and four corners of rectangular frame 5 offer shrinkage pool 6, and shrinkage pool 6 and limiting plate 10 are round knot
Structure, and limiting plate 10 is fastened on the inside of shrinkage pool 6, a diameter of 3 centimetres of limiting plate 10, and the internal diameter of shrinkage pool 6 and limiting plate 10
It is identical.
The operation principle and process for using of the present invention：Installation frame 1 of the present invention is internally provided with the first link block 2, and
The top of one link block 2 is provided with the second link block 7, and the centre position of the second link block 7 offers threaded hole 11, threaded rod 9
Through the inside into threaded hole 11, the upper and lower ends of threaded rod 9 are respectively arranged with limiting plate 10 and knob 8, also in installation frame 1
A side surface offer slot 3, rectangular frame 5 is inserted into the inside of installation frame 1 from slot 3 first so that rectangle
Frame 5 is erected on the first link block 2, then turns knob 8 so that threaded rod 9 moves downward, until limiting plate 10 is fastened on
Shrinkage pool 6 it is interior, be conveniently replaceable.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, 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
With technical scheme described in the above embodiments is modified 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 the present invention's
Within protection domain.
Claims (10)
1. being provided with rectangle frame above a kind of coal screening screen fixing device, including installation frame (1), installation frame (1)
The interior welds of frame (5) and rectangular frame (5) have sieve (4), it is characterised in that：The side of the installation frame (1) opens up
There is a slot (3), the corner of inside four of the installation frame (1) is connected with fixation kit, four of the rectangular frame (5)
Corner offers shrinkage pool (6).
2. a kind of coal screening screen fixing device according to claim 1, it is characterised in that：The fixation kit packet
Include the first link block (2), the second link block (7), knob (8), threaded rod (9) and limiting plate (10), wherein the first link block
(2) upper end is provided with the second link block (7), and threaded rod (9) runs through the inside into the second link block (7), the top of threaded rod (9)
The lower end integrally formed with knob (8), threaded rod (9) is held to be welded with limiting plate (10).
3. a kind of coal screening screen fixing device according to claim 2, it is characterised in that：Second link block
(7) bosom position offers threaded hole (11), and the threaded rod (9) is screwed through the inside into threaded hole (11).
4. a kind of coal screening screen fixing device according to claim 1, it is characterised in that：The installation frame
(1) inner surface is welded and fixed with the first link block (2) and the second link block (7) respectively.
5. a kind of coal screening screen fixing device according to claim 1, it is characterised in that：The shrinkage pool (6) and
Limiting plate (10) is circular configuration, and limiting plate (10) is fastened on the inside of shrinkage pool (6).
6. a kind of coal screening screen fixing device according to claim 1, it is characterised in that：The slot (3)
Height is twice of rectangular frame (5) height.
7. a kind of coal screening screen fixing device according to claim 1, it is characterised in that：The sieve (4) is
Porous network structure, and a diameter of 1 centimetre of mesh.
8. a kind of coal screening screen fixing device according to claim 1, it is characterised in that：The rectangular frame
(5) length and width is identical as the length and width that installation frame (1) is internal.
9. a kind of coal screening screen fixing device according to claim 5, it is characterised in that：The limiting plate (10)
A diameter of 3 centimetres, and the internal diameter of shrinkage pool (6) is identical as limiting plate (10).
10. a kind of coal screening screen fixing device according to claim 2, it is characterised in that：First connection
Block (2) is rectangle structure, and the length of the first link block (2) is 3 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810724974.2A CN108672288A (en) | 2018-07-04 | 2018-07-04 | A kind of coal screening screen fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810724974.2A CN108672288A (en) | 2018-07-04 | 2018-07-04 | A kind of coal screening screen fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108672288A true CN108672288A (en) | 2018-10-19 |
Family
ID=63813193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810724974.2A Withdrawn CN108672288A (en) | 2018-07-04 | 2018-07-04 | A kind of coal screening screen fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108672288A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502570A (en) * | 2020-04-15 | 2020-08-07 | 安平县盛佳五金网业有限公司 | Vibrating screen for oil exploitation and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204320653U (en) * | 2014-10-16 | 2015-05-13 | 中国矿业大学 | A kind of split-type stone screen |
| CN205762310U (en) * | 2016-07-18 | 2016-12-07 | 台州博大制药机械科技有限公司 | A kind of quick-disassembly structure of screening machine screen cloth |
| EP3296029A1 (en) * | 2016-09-16 | 2018-03-21 | Metso Sweden Ab | Hammerless solution |
| CN207507815U (en) * | 2017-11-03 | 2018-06-19 | 河南伊龙高新材料股份有限公司 | A kind of diamond dust produces screen fixing device |
-
2018
- 2018-07-04 CN CN201810724974.2A patent/CN108672288A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204320653U (en) * | 2014-10-16 | 2015-05-13 | 中国矿业大学 | A kind of split-type stone screen |
| CN205762310U (en) * | 2016-07-18 | 2016-12-07 | 台州博大制药机械科技有限公司 | A kind of quick-disassembly structure of screening machine screen cloth |
| EP3296029A1 (en) * | 2016-09-16 | 2018-03-21 | Metso Sweden Ab | Hammerless solution |
| CN207507815U (en) * | 2017-11-03 | 2018-06-19 | 河南伊龙高新材料股份有限公司 | A kind of diamond dust produces screen fixing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502570A (en) * | 2020-04-15 | 2020-08-07 | 安平县盛佳五金网业有限公司 | Vibrating screen for oil exploitation and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181019 |