CN206168790U - Sieve bend of modular screen cloth of easy operation - Google Patents
Sieve bend of modular screen cloth of easy operation Download PDFInfo
- Publication number
- CN206168790U CN206168790U CN201620992978.5U CN201620992978U CN206168790U CN 206168790 U CN206168790 U CN 206168790U CN 201620992978 U CN201620992978 U CN 201620992978U CN 206168790 U CN206168790 U CN 206168790U
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- CN
- China
- Prior art keywords
- screen cloth
- sub
- screen
- sieve bend
- conformality
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- 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.)
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Abstract
The utility model provides a sieve bend of modular screen cloth of easy operation, including the reel and lie in the screen cloth of reel, the screen cloth is formed by the concatenation of an at least antithetical phrase screen cloth, and sub - screen cloth includes sub - screen cloth of conformality and the sub - screen cloth of burden shape, and the side of the sub - screen cloth of conformality is provided with stretches out the head, and the side of the sub - screen cloth of burden shape is provided with and stretches out first assorted fixed orifices, and the sub - screen cloth of conformality is fixed with the concatenation of mutually supporting of fixed orifices through stretching out the head with the sub - screen cloth of burden shape. The utility model aims to provide a modified modular sieve bend, makes things convenient for the dismouting, and the sieve bend of modular screen cloth of easy operation of coal card in gap department is avoided in easily operation.
Description
Technical field
This utility model is related to mining machinery, more particularly, to a kind of sieve bend of easily operated module type screen mesh.
Background technology
Sieve bend is the conventional machinery of colliery operation, high due to producing between coal and screen cloth when sieve bend is operated
The vibration friction of frequency, makes compass screen surface be easy to abrasion.At present screen frame is all whole larger knot hook of area, when local damage very
Hardly possible maintenance, can only change whole screen cloth, cause unnecessary waste, be provided with out for screen cloth being divided into module shape in prior art
Formula, but because it will be fixed between each screen cloth by press strip, make occur gap between screen cloth and press strip so that some coal meetings
It is stuck at gap, and its dismounting is inconvenient, increases work difficulty.
The content of the invention
Problem to be solved in the utility model is to provide a kind of improved modular sieve bend, easy disassembly, it is easy to operate,
Avoid the sieve bend of the easily operated module type screen mesh that coal is stuck at gap.
To solve above-mentioned technical problem, the technical solution adopted in the utility model is：A kind of easily operated modular sieve
The sieve bend of net, including screen frame and the screen cloth in screen frame, the screen cloth is spliced by least one pair of sub- screen cloth, described
Sub- screen cloth includes the sub- screen cloth of conformality and the sub- screen cloth of negative shape, and the side of the sub- screen cloth of the conformality is provided with stretched head, negative shape
The side of screen cloth is provided with the fixing hole matched with the stretched head, and the sub- screen cloth of the conformality passes through with the sub- screen cloth of the negative shape
The stretched head is fixed with the splicing that cooperates of the fixing hole.
Further, it is solid with the splicing that cooperates of the fixing hole by the stretched head between the adjacent sub- screen cloth
It is fixed.
Further, the screen cloth is full-polyurethane screen cloth.
Further, the sub- screen cloth of the conformality is identical with the expansion size of the sub- screen cloth of the negative shape.
Further, be provided with tabletting between the corner of the screen cloth and the screen frame upper surface, the screen cloth with it is described
It is fixedly connected by the tabletting between screen frame.
This utility model is had the advantage that with beneficial effect：In this utility model, it is by using full-polyurethane screen cloth
The characteristic of elastomer, the sub- screen cloth of conformality is fixed with the sub- screen cloth of negative shape in the case where stretched head mutually splices with fixing hole, makes sub- sieve
Formed between net and sub- screen cloth and be seamlessly connected, when coal screening is carried out, it is ensured that be not in that coal particles are stuck at gap
Phenomenon；It is additionally, since the screen cloth to be made up of at least one pair of sub- screen cloth, when one of sub- screen cloth is damaged, only need to changes damage
Sub- screen cloth, reduce screen cloth maintenance cost；During replacing, only stretched head need to be separated from fixing hole, dismounting side
Just, it is simple to operate, the amount of labour of staff is reduced, improve work efficiency.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model neutron screen cloth connection.
In figure：1st, screen frame；2nd, tabletting；3rd, the sub- screen cloth of conformality；4th, the sub- screen cloth of negative shape；5th, stretched head；6th, fixing hole.
Specific embodiment
Specific embodiment of the utility model is elaborated below in conjunction with the accompanying drawings.
As shown in Figure 1-2, this utility model provides a kind of sieve bend of easily operated module type screen mesh, including screen frame 1
And the screen cloth in screen frame 1, screen cloth is spliced by least one pair of sub- screen cloth, and sub- screen cloth includes the sub- screen cloth 3 of conformality and negative
The sub- screen cloth 4 of shape, the side of the sub- screen cloth 3 of conformality is provided with stretched head 5, and the side of the sub- screen cloth 4 of negative shape is provided with and the phase of stretched head 5
The fixing hole 6 matched somebody with somebody, the sub- screen cloth 3 of conformality is fixed by stretched head 5 with the sub- screen cloth 4 of negative shape with the splicing that cooperates of fixing hole 6.
Specifically, fixed with the splicing that cooperates of fixing hole 6 by stretched head 5 between adjacent sub- screen cloth.
Specifically, screen cloth is full-polyurethane screen cloth.
Specifically, the sub- screen cloth 3 of conformality is identical with the expansion size of the sub- screen cloth 4 of negative shape.
Specifically, tabletting 2 is provided between the corner of screen cloth and the upper surface of screen frame 1, by described between screen cloth and screen frame 1
Tabletting 2 is fixedly connected.
The effect of tabletting 2 is to prevent screen cloth when screening work is carried out, and screen cloth is separated with screen frame 1, plays fixation.
Specifically, by using the characteristic that full-polyurethane screen cloth is elastomer, the sub- screen cloth 3 of conformality exists with the sub- screen cloth 4 of negative shape
It is fixed under the mutually splicing of stretched head 5 and fixing hole 6, makes to form seamless connection between sub- screen cloth and sub- screen cloth, is carrying out coal
When charcoal is sieved, it is ensured that be not in phenomenon that coal particles are stuck at gap；The screen cloth is additionally, since by least one pair of sub- screen cloth
Composition, when one of sub- screen cloth is damaged, need to only change the sub- screen cloth of damage, reduce the maintenance cost of screen cloth；During replacing, only
Stretched head 5 need to be separated from fixing hole 6, convenient disassembly is simple to operate, reduce the amount of labour of staff, be carried
High workload efficiency.
One embodiment of the present utility model has been described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as limiting practical range of the present utility model.It is all to be made according to this utility model application range
Impartial change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (5)
1. a kind of sieve bend of easily operated module type screen mesh, including screen frame (1) and the screen cloth in screen frame (1), its
It is characterised by：The screen cloth is spliced by least one pair of sub- screen cloth, and the sub- screen cloth includes the sub- screen cloth of conformality (3) and negative shape
Screen cloth (4), the side of the sub- screen cloth (3) of the conformality is provided with stretched head (5), and the side of the sub- screen cloth (4) of the negative shape is provided with
The fixing hole (6) matched with the stretched head (5), the sub- screen cloth (3) of the conformality is with the sub- screen cloth of the negative shape (4) by described
Stretched head (5) is fixed with the splicing that cooperates of the fixing hole (6).
2. the sieve bend of a kind of easily operated module type screen mesh according to claim 1, it is characterised in that：It is described adjacent
Fixed with the splicing that cooperates of the fixing hole (6) by the stretched head (5) between sub- screen cloth.
3. the sieve bend of a kind of easily operated module type screen mesh according to claim 1, it is characterised in that：The screen cloth
For full-polyurethane screen cloth.
4. the sieve bend of a kind of easily operated module type screen mesh according to claim 1, it is characterised in that：The conformality
Sub- screen cloth (3) is identical with the expansion size of the sub- screen cloth of the negative shape (4).
5. the sieve bend of a kind of easily operated module type screen mesh according to claim 1, it is characterised in that：The screen cloth
Tabletting (2) is provided with and the corner of the screen frame (1) upper surface between, by described between the screen cloth and the screen frame (1)
Tabletting (2) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992978.5U CN206168790U (en) | 2016-08-30 | 2016-08-30 | Sieve bend of modular screen cloth of easy operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620992978.5U CN206168790U (en) | 2016-08-30 | 2016-08-30 | Sieve bend of modular screen cloth of easy operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206168790U true CN206168790U (en) | 2017-05-17 |
Family
ID=60239968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620992978.5U Expired - Fee Related CN206168790U (en) | 2016-08-30 | 2016-08-30 | Sieve bend of modular screen cloth of easy operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206168790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545451A (en) * | 2020-05-11 | 2020-08-18 | 谢信财 | Ore screening device for metallurgical machinery |
-
2016
- 2016-08-30 CN CN201620992978.5U patent/CN206168790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545451A (en) * | 2020-05-11 | 2020-08-18 | 谢信财 | Ore screening device for metallurgical machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20210830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |