CN106583241A - Linear vibrating screen net rack pressing structure - Google Patents
Linear vibrating screen net rack pressing structure Download PDFInfo
- Publication number
- CN106583241A CN106583241A CN201611198418.3A CN201611198418A CN106583241A CN 106583241 A CN106583241 A CN 106583241A CN 201611198418 A CN201611198418 A CN 201611198418A CN 106583241 A CN106583241 A CN 106583241A
- Authority
- CN
- China
- Prior art keywords
- net rack
- screen box
- frame
- rack
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000741 silica gel Substances 0.000 claims abstract description 19
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims description 18
- 229960001866 silicon dioxide Drugs 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000010355 oscillation Effects 0.000 claims description 6
- 238000012216 screening Methods 0.000 abstract description 3
- 230000009191 jumping Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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
- B07B1/48—Stretching devices for screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a linear vibrating screen net rack pressing structure. A Z-shaped net rack pressing frame used for pressing a net rack is fixed between a screen box and a dustproof cap. The cross edge of the lower side of the Z-shaped net rack pressing frame is in press fit with the edge of the net rack through a silica gel sponge sealing cover. The cross edge of the upper side of the Z-shaped net rack pressing frame is fixed between the screen box and the dustproof cap in a sealed mode, wherein a silica gel sealing cover is arranged between the dustproof cap and the cross edge of the upper side of the Z-shaped net rack pressing frame, and a silica gel sponge sealing cover is arranged between the screen box and the cross edge of the upper side of the Z-shaped net rack pressing frame. By adoption of the linear vibrating screen net rack pressing structure, the net rack fixing mode is changed into press fixing of the Z-shaped net rack pressing frame from bolt fixing, no bolt is used, and the situation that formerly, net rack fastening bolts are loosened to cause net rack jumping so as to affect screening cannot occur.
Description
Technical field
The invention belongs to straight-line oscillation screen bed base fixing device technical field, and in particular to a kind of straight-line oscillation screen bed base pressure
Locking structure.
Background technology
Linear vibrating screen is a kind of high-precision sieving machine, when fastening to screen cloth, typically using bolt by rack with
Screen box is fixed.In process of production, the continuous shaking of linear vibrating screen easily causes releasing for rack fastening bolt, rack fastening
Bolt releases and rack can be caused to beat because screen(ing) machine vibrates, and directly affects screening operation.
The content of the invention
Present invention solves the technical problem that there is provided a kind of simple structure, practical reliability and the excellent straight line of sealing property
Vibrating screen network frame compressing structure.
The present invention is to solve above-mentioned technical problem to adopt the following technical scheme that, a kind of straight-line oscillation screen bed base compressing structure,
Opened including screen box, the rack being arranged inside screen box on screen frame and soon by screen box and buckle the dust cap for being fixed on screen box top, its
It is characterised by：Be fixed between described screen box and dust cap frame, the Z-shaped net are compressed for the Z-shaped rack for compressing rack
Frame compresses the downside horizontal edge of frame and seals skin and rack edge compression fit by silica-gel sponge, and Z-shaped rack compresses the upside of frame
Horizontal edge is sealingly fastened between screen box and dust cap, is wherein provided between the upside horizontal edge of dust cap and Z-shaped rack compression frame
Silica-gel sponge sealing skin is provided between the upside horizontal edge of silica gel sealing skin, screen box and Z-shaped rack compression frame.
The present invention is had the advantages that compared with prior art：
1st, rack fixed form be bolted be changed to Z-shaped rack compress frame be fixed, do not use bolt, will not produce with
Toward releasing because of rack fastening bolt, the occurrence of causing rack bounce and then affect screening；
2nd, the silica gel sealing skin of dust cap lower edge and Z-shaped rack are compressed on silica-gel sponge sealing skin and the dust cap on frame
Screen box opens snap fit conjunction soon, closely forces together, significantly improves screen box sealing property.
Description of the drawings
Fig. 1 is the structural representation of linear vibrating screen；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the partial enlarged drawing in Fig. 2 at D.
In figure：1st, dust cap, 2, screen box, 3, rack, 4, Z-shaped rack compress frame, 5, silica gel sealing skin, 6, silica-gel sponge
Sealing skin, 7, screen box opens soon and buckle.
Specific embodiment
The particular content of the present invention is described in detail with reference to accompanying drawing.A kind of straight-line oscillation screen bed base compressing structure, including screen box
2nd, the rack 3 that is arranged on 2 inside screen frame of screen box and opened by screen box soon and buckle 7 dust caps 1 for being fixed on 2 top of screen box, it is described
Screen box 2 and dust cap 1 between be fixed with and compress frame 4 for the Z-shaped rack for compressing rack 3, the Z-shaped rack compresses frame 4
Downside horizontal edge skin 6 and 3 edge compression fit of rack are sealed by silica-gel sponge, the upside horizontal edge that Z-shaped rack compresses frame 4 is close
Sealing is scheduled between screen box 2 and dust cap 1, is wherein provided with silicon between the upside horizontal edge of dust cap 1 and Z-shaped rack compression frame 4
Silica-gel sponge sealing skin 6 is provided between the upside horizontal edge of glue sealing skin 5, screen box 2 and Z-shaped rack compression frame 4.
In the 1 lower edge flat adhesive silica gel sealing skin 5 of dust cap of linear vibrating screen, Z-shaped rack compresses the upper cross of frame 4
Side and downside horizontal edge bottom are stained with thicker silica-gel sponge sealing skin 6, and dust cap 1 is opened by screen box soon and buckles 7 and connected with screen box 2
Connect, screen box is opened soon to buckle 7 dust cap 1 and Z-shaped rack are compressed frame 4 and is pressed together, and the downside that Z-shaped rack compresses frame 4 is horizontal
Side compresses rack 3, so as to fixed rack 3, silica gel sealing skin 5 and silica-gel sponge sealing skin 6 produce deformation because compressing, plays preferably
Sealing function.
Simple use of the invention, not only increases the sealing of screen box, while changing the compression mode of rack, saving of labor saves
When, improve production efficiency.
Have been shown and described above the ultimate principle of the present invention, principal character and advantage, without departing from spirit of the invention and
On the premise of scope, the present invention also has various changes and modifications, and these changes and improvements both fall within claimed invention
Scope.
Claims (1)
1. a kind of straight-line oscillation screen bed base compressing structure, including screen box, the rack being arranged inside screen box on screen frame and by sieve
Case is opened soon and buckles the dust cap for being fixed on screen box top, it is characterised in that：It is fixed between described screen box and dust cap for pressing
The Z-shaped rack of tight rack compresses frame, and the Z-shaped rack compresses the downside horizontal edge of frame and seals skin and rack side by silica-gel sponge
Edge compression fit, Z-shaped rack compress the upside horizontal edge of frame and are sealingly fastened between screen box and dust cap, wherein dust cap and Z
Font rack to be compressed and be provided with silica gel sealing skin between the upside horizontal edge of frame, screen box and Z-shaped rack compress frame upside horizontal edge it
Between be provided with silica-gel sponge sealing skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611198418.3A CN106583241A (en) | 2016-12-22 | 2016-12-22 | Linear vibrating screen net rack pressing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611198418.3A CN106583241A (en) | 2016-12-22 | 2016-12-22 | Linear vibrating screen net rack pressing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106583241A true CN106583241A (en) | 2017-04-26 |
Family
ID=58602802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611198418.3A Pending CN106583241A (en) | 2016-12-22 | 2016-12-22 | Linear vibrating screen net rack pressing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106583241A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3433357A (en) * | 1967-01-03 | 1969-03-18 | Simpson Co Orville | Cover hold-down clamp for screening machines |
| CN85205167U (en) * | 1985-12-03 | 1987-07-22 | 肖春友 | Air flow-rate adjustable small-sized circular screen |
| US5310482A (en) * | 1989-09-29 | 1994-05-10 | Sather Stanley H | Pulp dryer screen assembly and method for tightening the screen thereof |
| NL1000532C2 (en) * | 1994-12-30 | 1996-07-01 | Compas B V Maschf | Size-sorting machine for bulbous and tuberous plants e.g. root vegetables |
| CN1882394A (en) * | 2003-11-13 | 2006-12-20 | 罗素菲内克斯有限公司 | Improvements in screen separators |
| CN202398531U (en) * | 2011-12-29 | 2012-08-29 | 太原轨道交通装备有限责任公司 | Pressing device of vibrating screen plate |
| CN205731959U (en) * | 2016-06-28 | 2016-11-30 | 重庆三峡云海药业股份有限公司 | A kind of general jarring machine of granule |
| CN206425239U (en) * | 2016-12-22 | 2017-08-22 | 新乡市振英机械设备有限公司 | A kind of straight-line oscillation screen bed base compressing structure |
-
2016
- 2016-12-22 CN CN201611198418.3A patent/CN106583241A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3433357A (en) * | 1967-01-03 | 1969-03-18 | Simpson Co Orville | Cover hold-down clamp for screening machines |
| CN85205167U (en) * | 1985-12-03 | 1987-07-22 | 肖春友 | Air flow-rate adjustable small-sized circular screen |
| US5310482A (en) * | 1989-09-29 | 1994-05-10 | Sather Stanley H | Pulp dryer screen assembly and method for tightening the screen thereof |
| NL1000532C2 (en) * | 1994-12-30 | 1996-07-01 | Compas B V Maschf | Size-sorting machine for bulbous and tuberous plants e.g. root vegetables |
| CN1882394A (en) * | 2003-11-13 | 2006-12-20 | 罗素菲内克斯有限公司 | Improvements in screen separators |
| CN202398531U (en) * | 2011-12-29 | 2012-08-29 | 太原轨道交通装备有限责任公司 | Pressing device of vibrating screen plate |
| CN205731959U (en) * | 2016-06-28 | 2016-11-30 | 重庆三峡云海药业股份有限公司 | A kind of general jarring machine of granule |
| CN206425239U (en) * | 2016-12-22 | 2017-08-22 | 新乡市振英机械设备有限公司 | A kind of straight-line oscillation screen bed base compressing structure |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170426 |