CN209061537U - A kind of rotary screen of adjustable-angle - Google Patents
A kind of rotary screen of adjustable-angle Download PDFInfo
- Publication number
- CN209061537U CN209061537U CN201821749842.7U CN201821749842U CN209061537U CN 209061537 U CN209061537 U CN 209061537U CN 201821749842 U CN201821749842 U CN 201821749842U CN 209061537 U CN209061537 U CN 209061537U
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- China
- Prior art keywords
- bar
- chassis
- fixedly connected
- telescopic rod
- shaft
- Prior art date
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- Expired - Fee Related
Links
- 238000000926 separation method Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000012216 screening Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of rotary screens of adjustable-angle, including the first bar, bearing, shaft, sieve, belt, spring, first chassis and the second chassis, the second bar is fixed between first bar, the upper end of the support plate is provided with bearing necklace, the shaft is fixedly connected with bearing, it is fixedly connected on the inside of one end of the sieve and the first limit necklace, the upper end of first bar is fixed with motor, the shaft and motor are connected with each other by belt, the upper end of the fixed telescopic rod of the other end of the spring is fixedly connected, the telescopic rod is fixedly connected with the first chassis by telescopic rod placing groove, the lower end of the spring is fixedly connected with second support bar, the second support bar is connected with each other with the second chassis by second support bar placing groove.The angle of the rotary screen of the adjustable-angle, adjustable sieve improves the quality of production so that the separation of ore is more abundant.
Description
Technical field
The utility model relates to mining screening plant technical field, specially a kind of rotary screen of adjustable-angle.
Background technique
In recent years, mining development is getting faster, often right with some machinery during the production of ore and processing
The characteristics of ore is crushed and is separated, and wherein rotary screen is exactly one such, rotary screen have sieve pore to be not easy to plug, structure
Simply, easy to maintenance.
But existing cylinder screen device, angle can not be adjusted, some angles are excessive so that ore is because gravity directly falls
Under, the separation of ore is not enough, reduces screening quality, and stability is not high enough.In view of the above-mentioned problems, in original roller
Innovative design is carried out on the basis of sieve.
Utility model content
The purpose of this utility model is to provide a kind of rotary screens of adjustable-angle, to solve to mention in above-mentioned background technique
Rotary screen angle tilt is excessive so that ore separation is insufficient out, and the stability for reducing screening quality and device low is asked
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of rotary screen of adjustable-angle, including
First bar, bearing, shaft, sieve, belt, spring, the first chassis and the second chassis are fixed between first bar
Two bars, and discharge port is provided between the second bar, the upper end of second bar is fixed with support plate, the support plate
Upper end is provided with bearing necklace, and the bearing is fixed in bearing necklace, and the shaft is fixedly connected with bearing, the shaft
Surface is fixedly connected with one end of first support bar, and the other end of the first support bar is fixedly connected with the first limit necklace,
It is fixedly connected on the inside of one end of the sieve and the first limit necklace, the other end of the sieve is fixed with the second limit item
Circle, the upper end of first bar are fixed with motor, and one end of the belt is connected with motor, the other end of the belt
It is connected with shaft, the shaft and motor to be connected with each other by belt, the left end of one end of the spring and the first bar is solid
The upper end of fixed connection, the fixed telescopic rod of the other end of the spring is fixedly connected, and the upper end on first chassis is provided with flexible
Bar placing groove, the telescopic rod are fixedly connected with the first chassis by telescopic rod placing groove, the upper end of the spring and first gear
The right end of bar is fixedly connected, and the lower end of the spring is fixedly connected with second support bar, and the upper end on second chassis is provided with
Second support bar placing groove, the second support bar are connected with each other with the second chassis by second support bar placing groove.
Preferably, the surface of the shaft is symmetrical arranged there are four first support bar, and the both ends difference of first support bar
It is welded to connect with shaft, the first limit necklace.
Preferably, it is welded with sieve between the first limit necklace and the second limit necklace, and the density of sieve is successively
It increases.
Preferably, the both ends of first bar are symmetrical arranged there are four spring, and the both ends of spring respectively with first gear
Bar, telescopic rod are fixedly connected with second support bar.
Preferably, the lower end of the telescopic rod is placed embedded slot by telescopic rod with the first chassis and is connect.
Preferably, the lower end of the second support bar is placed embedded slot by second support bar with the second chassis and is connect.
Compared with prior art, the utility model has the beneficial effects that the rotary screen of the adjustable-angle, in the first limit
Fixed between necklace there are three sieves, and the density of sieve successively reduces, and shaft rotation are driven by motor, so that sieve
Net rotation, the gravity of ore itself add the rotation of sieve, and realization is sieved ore, is provided in the lower end of the first bar
Spring, spring are connect with telescopic rod simultaneously, so that can adjust to the tilt angle of sieve when adjusting the height of telescopic rod
Section, can prevent tilt angle excessive, so that sieve is insufficient to the screening of ore, in the lower end of telescopic rod and second support bar point
It is not fixed with the first chassis and the second chassis, so that device is more stable when in use, has not only improved the efficiency of screening, but also improve
The quality of production, while also enhancing the stability of device.
Detailed description of the invention
Fig. 1 is side structure schematic diagram when the utility model telescopic rod stretches out；
Fig. 2 is side structure schematic view when the utility model telescopic rod is shunk；
Fig. 3 is schematic view of the front view when the utility model telescopic rod is shunk；
Fig. 4 is the utility model shaft and support plate mounting structure schematic diagram.
In figure: 1, the first bar；2, the second bar；3, support plate；4, bearing necklace；5, bearing；6, shaft；7, first
Strut；8, the first limit necklace；9, sieve；10, the second limit necklace；11, belt；12, motor；13, discharge port；14, bullet
Spring；15, telescopic rod；16, the first chassis；17, telescopic rod placing groove；18, second support bar；19, the second chassis；20, second
Strut placing groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of rotary screen of adjustable-angle, including the
One bar 1, the second bar 2, support plate 3, bearing necklace 4, bearing 5, shaft 6, first support bar 7, first limit necklace 8, sieve
Net 9, second limits necklace 10, belt 11, motor 12, discharge port 13, spring 14, telescopic rod 15, the first chassis 16, telescopic rod
Placing groove 17, second support bar 18, the second chassis 19 and second support bar placing groove 20 are fixed with second between first bar 1
Bar 2, and discharge port 13 is provided between the second bar 2, the upper end of the second bar 2 are fixed with support plate 3, support plate 3 it is upper
End is provided with bearing necklace 4, and bearing 5 is fixed in bearing necklace 4, and shaft 6 is fixedly connected with bearing 5, the surface of shaft 6 and the
One end of one support rod 7 is fixedly connected, and the other end of first support bar 7 is fixedly connected with the first limit necklace 8, and the one of sieve 9
It holds and is fixedly connected with the inside of the first limit necklace 8, the other end of sieve 9 is fixed with the second limit necklace 10, the first bar 1
Upper end is fixed with motor 12, and one end of belt 11 is connected with motor 12, and the other end of belt 11 is connected with shaft 6, shaft 6
Be connected with each other with motor 12 by belt 11, one end of spring 14 is fixedly connected with the left end of the first bar 1, spring 14 it is another
The upper end of the fixed telescopic rod 15 in one end is fixedly connected, and the upper end on the first chassis 16 is provided with telescopic rod placing groove 17, telescopic rod 15
It being fixedly connected with the first chassis 16 by telescopic rod placing groove 17, the upper end of spring 14 is fixedly connected with the right end of the first bar 1,
The lower end of spring 14 is fixedly connected with second support bar 18, and the upper end on the second chassis 19 is provided with second support bar placing groove 20,
Second support bar 18 and the second chassis 19 are connected with each other by second support bar placing groove 20；
Further, the surface of shaft 6 is symmetrical arranged there are four first support bar 7, and the both ends difference of first support bar 7
Necklace 8 is limited with shaft 6, first to be welded to connect, and guarantees that shaft 6, first support bar 7 and the first limit necklace 8 can rotate together；
Further, be welded with sieve 9 between the first limit necklace 8 and the second limit necklace 10, and the density of sieve 9 according to
Ore is repeatedly sieved in secondary raising；
Further, the both ends of the first bar 1 are symmetrical arranged there are four spring 14, and the both ends of spring 14 are respectively with first
Bar 1, telescopic rod 15 are fixedly connected with second support bar 18, are guaranteed when adjusting 15 height of telescopic rod, and changeable sieve 9 inclines
Rake angle；
Further, the lower end of telescopic rod 15 and the first chassis 16 are guaranteed by the embedded connection of telescopic rod placing groove 17
The stabilization of device left end；
Further, the lower end of second support bar 18 and the second chassis 19 pass through the embedded company of second support bar placing groove 20
It connects, guarantees the stabilization of device right end.
Working principle: pouring into ore from the left end of sieve 9 first, the power supply of motor 12 is opened, so that motor 12
Shaft 6 is driven to rotate by belt 11, shaft 6 drives sieve 9 to rotate, and ore successively passes through three different sieves 9 of density, and
It is fallen from sieve 9, isolated ore is dropped out from discharge port 13, the height of telescopic rod 15 is then adjusted, to three discharge ports 13
The ore fallen is screened again by sieve 9 respectively, so that the separation of ore is more abundant, here it is the rollings of adjustable-angle
The working principle of shaft screen.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of rotary screen of adjustable-angle, including the first bar (1), bearing (5), shaft (6), sieve (9), belt
(11), spring (14), the first chassis (16) and the second chassis (19), it is characterised in that: be fixed between first bar (1)
Second bar (2), and discharge port (13) are provided between the second bar (2), the upper end of second bar (2) is fixed with support
The upper end of plate (3), the support plate (3) is provided with bearing necklace (4), and the bearing (5) is fixed in bearing necklace (4), institute
It states shaft (6) to be fixedly connected with bearing (5), the surface of the shaft (6) is fixedly connected with one end of first support bar (7), institute
The other end for stating first support bar (7) is fixedly connected with the first limit necklace (8), one end of the sieve (9) and the first limit
Necklace is fixedly connected on the inside of (8), and the other end of the sieve (9) is fixed with the second limit necklace (10), first bar
(1) upper end is fixed with motor (12), and one end of the belt (11) is connected with motor (12), the belt (11) it is another
One end is connected with shaft (6), and the shaft (6) and motor (12) are connected with each other by belt (11), the spring (14)
One end is fixedly connected with the left end of the first bar (1), and the upper end of the other end fixed telescopic rod (15) of the spring (14) is fixed
Connection, the upper end of first chassis (16) are provided with telescopic rod placing groove (17), the telescopic rod (15) and the first chassis
(16) it is fixedly connected by telescopic rod placing groove (17), the upper end of the spring (14) and the fixed company of the right end of the first bar (1)
It connects, the lower end of the spring (14) is fixedly connected with second support bar (18), and the upper end of second chassis (19) is provided with
Two support rod placing grooves (20), the second support bar (18) pass through second support bar placing groove (20) phase with the second chassis (19)
It connects.
2. a kind of rotary screen of adjustable-angle according to claim 1, it is characterised in that: the surface of the shaft (6)
There are four being symmetrical arranged first support bar (7), and the both ends of first support bar (7) limit necklace with shaft (6), first respectively
(8) it is welded to connect.
3. a kind of rotary screen of adjustable-angle according to claim 1, it is characterised in that: the first limit necklace
(8) it is welded with sieve (9) between the second limit necklace (10), and the density of sieve (9) successively increases.
4. a kind of rotary screen of adjustable-angle according to claim 1, it is characterised in that: first bar (1)
Both ends are symmetrical arranged there are four spring (14), and the both ends of spring (14) respectively with the first bar (1), telescopic rod (15) and second
Support rod (18) is fixedly connected.
5. a kind of rotary screen of adjustable-angle according to claim 1, it is characterised in that: under the telescopic rod (15)
End passes through telescopic rod placing groove (17) embedded connection with the first chassis (16).
6. a kind of rotary screen of adjustable-angle according to claim 1, it is characterised in that: the second support bar (18)
Lower end and the second chassis (19) pass through second support bar placing groove (20) embedded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749842.7U CN209061537U (en) | 2018-10-27 | 2018-10-27 | A kind of rotary screen of adjustable-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821749842.7U CN209061537U (en) | 2018-10-27 | 2018-10-27 | A kind of rotary screen of adjustable-angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209061537U true CN209061537U (en) | 2019-07-05 |
Family
ID=67096278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821749842.7U Expired - Fee Related CN209061537U (en) | 2018-10-27 | 2018-10-27 | A kind of rotary screen of adjustable-angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209061537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813730A (en) * | 2019-11-22 | 2020-02-21 | 金陵科技学院 | An adjustable construction waste treatment equipment |
-
2018
- 2018-10-27 CN CN201821749842.7U patent/CN209061537U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110813730A (en) * | 2019-11-22 | 2020-02-21 | 金陵科技学院 | An adjustable construction waste treatment equipment |
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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: 20190705 Termination date: 20191027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |