CN202962847U - Vibrating screen with screen plate easy to replace - Google Patents
Vibrating screen with screen plate easy to replace Download PDFInfo
- Publication number
- CN202962847U CN202962847U CN 201220708139 CN201220708139U CN202962847U CN 202962847 U CN202962847 U CN 202962847U CN 201220708139 CN201220708139 CN 201220708139 CN 201220708139 U CN201220708139 U CN 201220708139U CN 202962847 U CN202962847 U CN 202962847U
- Authority
- CN
- China
- Prior art keywords
- screen plate
- screen
- groove
- sieve plate
- built
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a vibrating screen with a screen plate easy to replace. The vibrating screen comprises the screen plate and a fixing beam for fixing the screen plate, a track seat is fixed at the upper end of the fixing beam and is a groove with an open top, the bottom of the groove is fixed on the fixing beam, the upper side edge of the inner wall of the groove forms an inwards protruding clamping end, the lower surface of the screen plate protrudes to form a connecting portion which can be embedded into the groove of the track seat, and the lower side edge of the connecting portion forms an inserting end which protrudes to outer side. The connecting potion on the lower portion of the screen plate is embedded into the track seat on the fixing beam to fix the screen plate, the screen plate required to be replaced is prized merely by a tool during disassembly, then a novel screen plate can be mounted, and thereby the replacing of the screen plate is completed. By means of the vibrating screen with the screen plate easy to replace, replacing time and replacing period of the screen plate can be effectively shortened, the phenomenon that the normal production is affected due to excessively long replacing time of the screen plate can be avoided, simultaneously, the operation rate of equipment is improved, and material costs are saved.
Description
Technical field
The utility model relates to the solid sorting unit, particularly, is a kind of vibration screen for mineral.
Background technology
coal preparation plant uses vibration screen for mineral dehydration de-mediated, as shown in Figure 1, adopt layering type to fix between the vibration sieve plate that uses at present and built-in beam, when changing sieve plate in production and maintenance process, need to first dismantle the bolt above press strip and keep off the dam, under material washes away for a long time, bolt is is often worn and torn by material, not quick detachable, change a sieve plate and need at least 40 minutes, and generally, a whole set of process equipment has many vibratory sieves, brought larger pressure for like this work of changing vibration sieve plate, maintenance workload is large, affect simultaneously the normal production of coal preparation plant.
Summary of the invention
The purpose of this utility model is to provide a kind of vibratory sieve of easy replacing sieve plate, to shorten the time of changing sieve plate.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of vibratory sieve of easy replacing sieve plate comprises sieve plate and is used for the built-in beam of fixed screen deck, and the built-in beam upper end is fixed with rail chair, and described rail chair is the groove of open-top, and trench bottom is fixed in built-in beam, and the top edge of groove inwall forms to projecting inward joint end; The sieve plate lower surface convexes to form the connecting portion that can embed in the rail chair groove, and the lower limb of connecting portion forms the inserted terminal that protrudes laterally.
The rail chair that is embedded on built-in beam by the connecting portion of sieve plate bottom fixes sieve plate, during dismounting, only needs to lever up with the sieve plate that instrument will need to change and get final product, then new sieve plate is loaded onto, and completes the work of replacing sieve plate.
The utility model is fixedly to change original layering type into rail chair compass screen surface sieve plate, thereby effectively shorten time and the sieve plate replacement cycle of changing sieve plate, avoid affecting because changing the sieve plate overlong time generation of normal production, realized simultaneously the raising of equipment operation rate and the saving of material cost.
Description of drawings
Fig. 1 is the structural representation that in this prior art, layering type connects.
Fig. 2 is the structural representation that the utility model rail chair connects.
In figure, 1-sieve plate, 2-built-in beam, 3-rail chair, 4-connecting portion, 5-bolt, 6-spring washer, 7-press strip, 301-joint end, 401-inserted terminal.
The specific embodiment
Below in conjunction with accompanying drawing, the claimed technical scheme of the utility model is done and illustrated.
A kind of vibratory sieve of easy replacing sieve plate as shown in Figure 2, comprises sieve plate 1 and is used for the built-in beam 2 of fixed screen deck, built-in beam 2 upper ends are fixed with rail chair 3, described rail chair 3 is grooves of open-top, and trench bottom is fixed in built-in beam 2, and the top edge of groove inwall forms to projecting inward joint end 301; Sieve plate 1 lower surface convexes to form the connecting portion 4 that can embed in the rail chair groove, and the lower limb of connecting portion 4 forms the inserted terminal 401 that protrudes laterally.Sieve plate 1 uses the polyurethane frame, and the connecting portion 4 on sieve plate 1 top can be arranged under this polyurethane frame, and connecting portion also can use the polyurethane material.
As shown in Figure 2, rail chair 3 trench bottoms are connected with built-in beam 2 bolts, have corresponding screw on rail chair trench bottom and built-in beam, and inserting bolt 5 is fixing with built-in beam 2 with rail chair 3 after fastening nut, shock mount packing ring 6 on the contact-making surface of nut and rail chair.Do not need to unload during sieve plate bolt, bolt to be placed in rail chair 3 inside in dismounting, be difficult for impaired.
The utility model is not limited to above embodiment; to those skilled in the art; the utility model can have multiple change and variation; all within spirit of the present utility model and principle; any modification of making, be equal to substitutions and modifications etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. vibratory sieve of easily changing sieve plate, comprise sieve plate (1) and be used for the built-in beam (2) of fixed screen deck, it is characterized in that: built-in beam (2) upper end is fixed with rail chair (3), described rail chair (3) is the groove of open-top, trench bottom is fixed in built-in beam (2), and the top edge of groove inwall forms to projecting inward joint end (301); Sieve plate (1) lower surface convexes to form the connecting portion (4) that can embed in the rail chair groove, and the lower limb of connecting portion (4) forms the inserted terminal (401) that protrudes laterally.
2. vibratory sieve according to claim 1, it is characterized in that: rail chair (3) trench bottom is connected with built-in beam (2) bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708139 CN202962847U (en) | 2012-12-20 | 2012-12-20 | Vibrating screen with screen plate easy to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220708139 CN202962847U (en) | 2012-12-20 | 2012-12-20 | Vibrating screen with screen plate easy to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202962847U true CN202962847U (en) | 2013-06-05 |
Family
ID=48503977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220708139 Expired - Fee Related CN202962847U (en) | 2012-12-20 | 2012-12-20 | Vibrating screen with screen plate easy to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202962847U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668189A (en) * | 2015-03-18 | 2015-06-03 | 赵建章 | Convenient-to-mount plate type polyurethane sieve plate |
| CN107309161A (en) * | 2017-08-22 | 2017-11-03 | 北京国华科技集团有限公司 | A kind of double-decker sieve plate |
| CN109127383A (en) * | 2018-10-15 | 2019-01-04 | 淮北科源矿山机器有限公司 | A kind of rapid fixing of vibration sieve plate |
-
2012
- 2012-12-20 CN CN 201220708139 patent/CN202962847U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668189A (en) * | 2015-03-18 | 2015-06-03 | 赵建章 | Convenient-to-mount plate type polyurethane sieve plate |
| CN107309161A (en) * | 2017-08-22 | 2017-11-03 | 北京国华科技集团有限公司 | A kind of double-decker sieve plate |
| CN109127383A (en) * | 2018-10-15 | 2019-01-04 | 淮北科源矿山机器有限公司 | A kind of rapid fixing of vibration sieve plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202962847U (en) | Vibrating screen with screen plate easy to replace | |
| CN205762187U (en) | A kind of fertilizer screening machine | |
| CN203030342U (en) | Elevator bucket lining plate of discharging end of ball mill | |
| CN203140305U (en) | Supporting installing structure of high frequency vibrating screen | |
| CN203044330U (en) | Waste cigarette vibrating screening mechanism | |
| CN205269752U (en) | Jaw crusher hubei province board fixed knot constructs | |
| CN204746854U (en) | Adjusting device of tension and relaxation sieve tensioning volume | |
| CN206662815U (en) | A kind of compressor upper bracket goes salient point burr fixing device | |
| CN203526065U (en) | Supporting and beating device for screen face of vibrating screen | |
| CN202263720U (en) | Sieve plate press mounting structure | |
| CN204710689U (en) | A kind of dichotomic type stainless steel flat plate vibratory sieve | |
| CN201914621U (en) | Coal bunker wall vibrating device | |
| CN205834732U (en) | A kind of damping base for auto parts machinery casting mould | |
| CN201493254U (en) | Novel vibration sieve capable of preventing coarse material from passing through | |
| CN203917133U (en) | Long motor cabinet is plugged in the vibratory sieve that formula is installed | |
| CN206444878U (en) | Noble metal extraction oscillating screen plate | |
| CN203508394U (en) | Fixing structure for rotary screen frame | |
| CN209631584U (en) | A kind of double base straight line Environmentally friendly screen | |
| CN109956335A (en) | A kind of cutting agency of filter composite material production equipment | |
| CN204074248U (en) | A kind of high tension insulator slurry iron-removing screening system | |
| CN204437171U (en) | The shockproof feet of tea screening device | |
| CN201815468U (en) | Soft connecting structure in rapeseed decontaminating device | |
| CN202140542U (en) | Supporting device for splicing cantilever type bearing seat | |
| CN207770275U (en) | A kind of grease screening plant convenient for cleaning | |
| CN202845303U (en) | Suspension hopper self-vibrating sieve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131220 |