CN205146672U - Multilayer vibration screen - Google Patents
Multilayer vibration screen Download PDFInfo
- Publication number
- CN205146672U CN205146672U CN201520935594.5U CN201520935594U CN205146672U CN 205146672 U CN205146672 U CN 205146672U CN 201520935594 U CN201520935594 U CN 201520935594U CN 205146672 U CN205146672 U CN 205146672U
- Authority
- CN
- China
- Prior art keywords
- sieve nest
- screen frame
- support bar
- block
- separating mechanism
- 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
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Abstract
The utility model discloses a multilayer vibration screen when having solved the screen frame that needs the different building stones of screening and change, needs take off the screen frame of this screen frame upper end is whole, arranges according to the sieve number again, more finish changing the screen frame after, pile come up the screen frame that takes off again, loaded down with trivial details, the hard problem of process, its technical scheme main points be multilayer vibration screen, include the base, place at the screen frame of base level top, the feed inlet of screen frame level top, the base be equipped with the vibrating device of drive screen frame vibration, the base on be equipped with the support, the support includes the bracing piece, the bracing piece on be equipped with the separating mechanism who lifts up the screen frame, reached through lifting up the screen frame with separating mechanism, can carry out the purpose of changing to the screen frame of lower extreme.
Description
Technical field
The utility model relates to benficiation machinery technical field, and more particularly, it relates to a kind of Multilayer vibrating screen.
Background technology
At present, application number be 201320379517.7 Chinese patent disclose a kind of kaolin Multilayer vibrating screen, it comprises square sieve nest, be positioned at the charging aperture above sieve nest and be positioned at the discharging opening of sieve nest side, also comprise screen portion and oscillating component, screen portion to be arranged on sieve nest and to be positioned at below charging aperture, oscillating component involving vibrations spring and vibrator, vibrating spring one end is connected in described screen portion, and the other end is arranged on the base of sieve nest.Although during the sieve nest that this kaolin Multilayer vibrating screen structure simply, needs to screen different building stones and changes, need the sieve nest of this sieve nest upper end all to take off, arrange by sieve number again, after more finishing changing sieve nest, then the sieve nest taken off is folded up, process is loaded down with trivial details, effort.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of Multilayer vibrating screen being convenient for changing sieve nest.
For achieving the above object, the utility model provides following technical scheme: a kind of Multilayer vibrating screen, comprises sieve nest, and described sieve nest both sides are provided with support bar, described support bar and sieve nest are obliquely installed, and described support bar is provided with the separating mechanism for being lifted by sieve nest.
By adopting technique scheme, by being separated by adjacent two sieve nests with separating mechanism, then lift with the sieve nest of separating mechanism by upper end, the sieve nest carrying out separating mechanism lower end is changed, and after more finishing changing sieve nest, is put down by the sieve nest of separating mechanism upper end.
The utility model is set to further: described separating mechanism slides along support bar and arranges, and described sieve nest periphery is provided with arc shirt rim, and described separating mechanism is conflicted with arc shirt rim and is connected.
By adopting technique scheme, sieve nest arranges the shirt rim of arc, separating mechanism and arc shirt rim is allowed to conflict, conveniently adjacent sieve nest is separated, and with arc shirt rim for the sieve nest of fulcrum by upper end lifts, and due to the surfaces externally and internally smoother of sieve nest, inconvenience is taken, and operating personnel's sieve nest of taking can be made more convenient by arc shirt rim.
The utility model is set to further: described separating mechanism comprises handle and back-up block, and described handle is fixedly connected with back-up block, and described handle sleeve to be located on support bar and to move along support bar, conflicts in described back-up block and arc shirt rim.
By adopting technique scheme, separating mechanism to be enclosed within support bar and to move along support bar, being conflicted in back-up block and arc shirt rim, handle is moved along support bar direction, namely making adjacent sieve nest separation by back-up block.
The utility model is set to further: described back-up block is connected with the end winding support of handle, described back-up block is provided with connector, described connector comprises bolt, and described back-up block is provided with the screwed hole matched with bolt, and described bolt is conflicted through screwed hole and support bar.
By adopting technique scheme, after support bar and back-up block are connected by locking piece sieve nest are lifted with separating mechanism by operating personnel, back-up block and support bar are fixed, more can change jobs to the sieve nest of lower end, and not need the sieve nest that always support upper end.
The utility model is set to further: described handle outer rim is arranged with skid resistant course.
By adopting technique scheme, due to the heavier-weight of sieve, slide to prevent operating personnel's hand and sieve is dropped and security incident occurs, sheathed skid resistant course on handle, increase the frictional force of operating personnel's hand and handle, thus grip is more prone to.
The utility model is set to further: described sieve nest outer rim is provided with discharging opening.
By adopting technique scheme, by the outer rim at sieve nest, discharging opening is being set, facilitate building stones to roll out along discharging opening from the screen cloth of sieve nest, not only prevent sieve nest from being extruded by building stones and causing the situation of screen cloth damage rupture, also handled easily personnel detect the screening situation of building stones in time.
Accompanying drawing explanation
Fig. 1 is that the sieve nest of the utility model embodiment changes schematic diagram;
Fig. 2 is the schematic diagram of the utility model embodiment.
Reference numeral: 1, base; 2, sieve nest; 3, charging aperture; 5, handle; 6, back-up block; 7, bolt; 8, support bar; 9, connecting plate; 10, discharging opening; 11, support; 12, separating mechanism; 13, arc shirt rim.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, a kind of Multilayer vibrating screen embodiment of the utility model is described further.
As shown in Figure 1 to Figure 2, wherein, direction, connecting plate 9 place is top, a kind of Multilayer vibrating screen, comprise base 1, be placed on the sieve nest 2 above base 1 level, charging aperture 3 above sieve nest 2 level, sieve nest 2 in the present embodiment selects circular sieve nest 2, described base 1 inside is provided with the vibrating device driving sieve nest 2 to vibrate, described base 1 is provided with support 11, described support 11 comprises support bar 8 and connecting plate 9, in the present embodiment, stable in order to make support bar 8 place, a support bar 8 is respectively set in the both sides of sieve nest 2, support bar 8 one end is fixedly connected with base 1, the other end is fixedly connected with connecting rod, support bar 8 is provided with the separating mechanism 12 lifted by sieve nest 2, when needing the sieve nest 2 changing different meshes, only need to be lifted by the sieve nest 2 of separating mechanism 12 by top, the sieve nest 2 of bottom can be changed, only the sieve nest 2 on top need be put down after having changed and stack with the sieve nest 2 of bottom.
Separating mechanism 12 moves along support bar 8, described sieve nest 2 periphery is provided with arc shirt rim 13, described separating mechanism 12 is conflicted with arc shirt rim 13, the on the one hand handled easily personnel that arrange of arc shirt rim 13 take sieve nest 2, on the other hand, contacted with separating mechanism 12 by arc shirt rim 13, ensure that sieve nest 2 can not receive separating mechanism 12 and wear and tear.
Separating mechanism 12 is provided with the through hole matched with support bar 8, described separating mechanism 12 is moved along support bar 8 by through hole, described separating mechanism 12 comprises handle 5 and back-up block 6, described through hole runs through handle 5 part and back-up block 6, described back-up block 6 is conflicted with arc shirt rim 13, conveniently operating personnel's grip 5, in the present embodiment, handle 5 is set to cylindrical shape, and being arranged with skid resistant course in the outer rim of handle 5, described back-up block 6 is arranged at the end of handle 5 and is detachably fixedly connected with by connector with support bar 8.
Back-up block 6 offers tapped through hole, this tapped through hole is vertical with support bar 8 to be arranged, connector is bolt 7, bolt 7 passes tapped through hole and conflicts with support bar 8, bolt 7 is made to produce active force to back-up block 6, this active force makes back-up block 6 press support bar 8, thus produces frictional force, and this frictional force makes back-up block 6 can fix with support bar 8.
The outer rim of sieve nest 2 is also provided with discharging opening 10, at vibratory sieve in the process of work, operating personnel continue to add materials to the sieve nest 2 of the superiors, material after screening can roll out from discharging opening 10, as long as place the equipment of collection material immediately below discharging opening 10, material can be made to roll into equipment from discharging opening 10, thus make sieve nest 2 that the screen cloth in sieve nest 2 can not be made because of material accumulation to block and make mesh rupture.
During use, as needs are changed several second sieve nest from top to bottom, only bolt 7 need be unclamped, handle 5 is moved along support bar 8, again back-up block 6 is rotated and conflict with the arc shirt rim 13 of first sieve nest, and carried on first sieve nest by handle 5, then bolt 7 is tightened, back-up block 6 is fixed with support bar 8, then just second sieve nest can be changed, change complete after, only bolt 7 need be unclamped, logical handle 5 moves down, and is stacked on second sieve nest by first sieve nest.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a Multilayer vibrating screen, comprises sieve nest, it is characterized in that: described sieve nest both sides are provided with support bar, and described support bar and sieve nest are obliquely installed, and described support bar is provided with the separating mechanism for being lifted by sieve nest.
2. a kind of Multilayer vibrating screen according to claim 1, is characterized in that: described separating mechanism slides along support bar and arranges, and described sieve nest periphery is provided with arc shirt rim, and described separating mechanism is conflicted with arc shirt rim and is connected.
3. a kind of Multilayer vibrating screen according to claim 2, it is characterized in that: described separating mechanism comprises handle and back-up block, described handle is fixedly connected with back-up block, and described handle sleeve to be located on support bar and to move along support bar, conflicts in described back-up block and arc shirt rim.
4. a kind of Multilayer vibrating screen according to claim 3, it is characterized in that: described back-up block is connected with the end winding support of handle, described back-up block is provided with connector, described connector comprises bolt, described back-up block is provided with the screwed hole matched with bolt, and described bolt is conflicted through screwed hole and support bar.
5. a kind of Multilayer vibrating screen according to claim 4, is characterized in that: described handle outer rim is arranged with skid resistant course.
6. a kind of Multilayer vibrating screen according to claim 4, is characterized in that: described described sieve nest outer rim is provided with discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935594.5U CN205146672U (en) | 2015-11-21 | 2015-11-21 | Multilayer vibration screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935594.5U CN205146672U (en) | 2015-11-21 | 2015-11-21 | Multilayer vibration screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205146672U true CN205146672U (en) | 2016-04-13 |
Family
ID=55682413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520935594.5U Expired - Fee Related CN205146672U (en) | 2015-11-21 | 2015-11-21 | Multilayer vibration screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205146672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861928A (en) * | 2017-03-20 | 2017-06-20 | 中江中通机电科技有限公司 | Using the sandstone separator being centrifuged step by step |
-
2015
- 2015-11-21 CN CN201520935594.5U patent/CN205146672U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861928A (en) * | 2017-03-20 | 2017-06-20 | 中江中通机电科技有限公司 | Using the sandstone separator being centrifuged step by step |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Hongliang Inventor after: Han Xiaohua Inventor after: Wang Yupeng Inventor after: Zhou Shibing Inventor after: Huo Honghui Inventor after: Hou Lei Inventor after: Chi Zhenqiang Inventor after: Li Na Inventor after: Shi Shaozhang Inventor after: Zhang Lei Inventor after: Mou Guiling Inventor before: He Hongliang Inventor before: Wang Yupeng Inventor before: Huo Honghui Inventor before: Hou Lei Inventor before: Chi Zhenqiang Inventor before: Li Na Inventor before: Shi Shaozhang Inventor before: Zhang Lei Inventor before: Mou Guiling Inventor before: Han Xiaohua |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 |