CN206139477U - Vibration exciter adjustable shale shaker - Google Patents
Vibration exciter adjustable shale shaker Download PDFInfo
- Publication number
- CN206139477U CN206139477U CN201621023918.9U CN201621023918U CN206139477U CN 206139477 U CN206139477 U CN 206139477U CN 201621023918 U CN201621023918 U CN 201621023918U CN 206139477 U CN206139477 U CN 206139477U
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- CN
- China
- Prior art keywords
- support column
- adjustable
- base
- shale shaker
- vibration exciter
- 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 vibration exciter adjustable shale shaker, including base and shale shaker, the sieve case lies in the top of base, and the base passes through the support column and connects fixing device, and the outside of support column is equipped with the spring, and spring coupling base and fixing device, fixing device fixed connection sieve the case, and the sieve incasement is equipped with inclined screen net and screen cloth support frame, and the sieve case passes through the high -strength bolted connections vibration exciter, and the vibration exciter includes tight pulley and adjustable flywheel, and the vibration exciter passes through the belt and connects the motor, and the base is connected to the motor, this vibration exciter adjustable shale shaker through the position that changes adjustable flywheel, changes the focus of vibration exciter, and when the centre of gravity place of vibration exciter changed, the inertia who produces when the vibration exciter rotates can change, and the vibration effect of shale shaker also will change, has widened the working range of this shale shaker, has improved the adaptability of shale shaker, makes the shale shaker more high -efficient to the effectual shale shaker of having solved among the prior art can only carry out the problem of selecting separately with the same vibration to mineral.
Description
Technical field
This utility model is related to mine equipment technical field, the adjustable vibrosieve of specially a kind of vibrator.
Background technology
The one kind of vibrosieve as benficiation machinery, is worked using the reciprocating rotary type vibration produced by oscillator exciting,
The upper rotation weight of oscillator makes compass screen surface produce plane whirling vibration, and lower rotation weight then makes compass screen surface produce conical surface rotary vibration,
Its symphyogenetic effect then makes compass screen surface produce again the vibration of rotation type, and vibrosieve is, with eccentric activator as exciting source, to be with spring
Flexible member, the screening plant with screen box as moving part；Material along the circumferential direction makees continuous throwing on the compass screen surface of level
Motion, travels forward while loose layering is thrown, and completes grading and the process being fed forward again and again.
Vibrosieve can meet demand for dry material screening, after vibrator is fixed, can only shaking with a kind of fixed frequency
Dynamic that mineral are sorted, different mineral need different frequency of vibration, and different vibrating effects, when needs sorting difference
Mineral when, need multiple stage specification difference vibrosieve sorted, work efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of energy adjusting vibration exciter center of gravity, changes vibrating effect, makes work efficiency
The vibrosieve of raising, solves after vibrator is fixed in prior art, and vibrosieve can only be with a kind of vibration of fixed effect to ore deposit
The problem sorted by thing.
For achieving the above object, this utility model provides following technical scheme：A kind of adjustable vibrosieve of vibrator, including
Base and vibrosieve, screen box are located at the top of base, and support column is provided with the top of the base, and the support column is supported by first
Post and the second support column composition, the bottom of the first support column are fixedly connected base, and the top connection second of the first support column is supported
Post, is provided with spring on the outside of the support column, the bottom connect base of the spring is provided with fixed dress at the top of the second support column
Put, the bottom contact connecting spring of fixing device, the fixing device are bolted to connection screen box, are provided with the screen box
Slanted screen net and screen cloth bracing frame, are provided with vibrator on the outside of screen box, the vibrator includes fast pulley, adjustable flywheel and connection
Axle, the connecting shaft are flexibly connected screen box, one end of connecting shaft is fixedly connected fast pulley, and fast pulley is provided with installing hole, institute
State fast pulley and connect adjustable flywheel, the fast pulley connects motor by belt, and the bottom of the motor is provided with mounting seat,
The bottom of mounting seat is fixedly connected base.
Preferably, first support column is open tubular column, and the bottom of the second support column may extend into the interior of the first support column
Portion, the second support column can be in the inside of the first support column slidably.
Preferably, the connecting shaft is fixedly connected slanted screen net, the bottom connection screen cloth bracing frame of slanted screen net.
Preferably, the angle of inclination of the slanted screen net is 5 degree, and the surface of slanted screen net is uniformly covered with through hole.
Preferably, the fixing device is T-type structure, is made up of T-shaped post and T-shaped pawl ear, two T-shaped pawls of fixing device
Ear is bolted to connection on screen box, and the bottom of T-shaped post is connected with the second support column.
Compared with prior art, the beneficial effects of the utility model are as follows：The adjustable vibrosieve of this vibrator, by changing
The position of adjustable flywheel, changes the center of gravity of vibrator, and when the position of centre of gravity of vibrator changes, what vibrator was produced when rotating turns
Dynamic inertia can change, and the vibrating effect of vibrosieve will also change, and broaden the working range of this vibrosieve, improve and shake
The adaptability of dynamic sieve, is made vibrosieve more efficient, can only be shaken with identical so as to effectively solve vibrosieve in prior art
The dynamic problem sorted by mineral.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is fixture structure schematic diagram of the present utility model；
Fig. 4 is exciter structure schematic diagram of the present utility model；
Fig. 5 is fast pulley structural representation of the present utility model；
Fig. 6 is slanted screen web frame schematic diagram of the present utility model.
In figure：1 base, 2 support columns, 21 first support columns, 22 second support columns, 3 springs, 4 fixing devices, 41T type posts,
42T type pawl ears, 5 screen boxs, 51 slanted screen nets, 511 through holes, 52 screen cloth bracing frames, 6 motor, 7 mounting seats, 8 vibrators, 81 are fixed
Wheel, 811 installing holes, 82 adjustable flywheels, 83 connecting shafts.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Refer to Fig. 1-6, the adjustable vibrosieve of a kind of vibrator, including base 1 and screen box 5, screen box 5 are located at base 1
Top, the top of base 1 are provided with support column 2, and support column 2 plays a supportive role, and support column 2 is supported by the first support column 21 and second
Post 22 is constituted, the diameter with diameter greater than the second support column 22 of the first support column 21, and the first support column 21 is open tubular column, in vibration
When riddler makees, the bottom of the second support column 22 may extend into the inside of the first support column 21, and the second support column 22 can be at first
Slidably, the bottom of the first support column 21 is fixedly connected base 1 for the inside of dagger 21, the top connection of the first support column 21 the
Two support columns 22, the outside of support column 2 are provided with spring 3, and spring 3 plays pressure buffer effect, maintains steady, the bullet of whole vibrosieve
The bottom connect base 1 of spring 3, the top of the second support column 22 are provided with fixing device 4, the bottom contact connection bullet of fixing device 4
Spring 3, fixing device 4 are bolted to connection screen box 5, and fixing device 4 is T-type structure, by 42 groups of T-shaped post 41 and T-shaped pawl ear
Into two T-shaped pawl ears 42 of fixing device 4 are bolted to connection on screen box 5, and the bottom of T-shaped post 41 is supported with second
Post 22 connects.Slanted screen net 51 and screen cloth bracing frame 52 are provided with screen box 5, slanted screen net 51 has three layers, each layer of slanted screen net 51
Angle of inclination is all 5 degree, and the surface of slanted screen net 51 is uniformly covered with through hole 511, and mineral of the diameter less than through hole internal diameter can be by logical
Fall under hole 511 on next layer of slanted screen net 51, with diameter greater than the mineral of through hole internal diameter, can be under gravity along slanted screen net
51 to one lateral movements, the bottom of slanted screen net 51 connect screen cloth bracing frame 52, and screen cloth bracing frame 52 supports slanted screen net 51, screen box 5 to lead to
High strength exploitation vibrator 8 is crossed, vibrator 8 includes fast pulley 81, adjustable flywheel 82 and connecting shaft 83, adjustable flywheel 82
Weight of the weight more than fast pulley 81, when adjusting adjustable 82 position of flywheel, the center of gravity of vibrator 8 changes, and connecting shaft 83 is led to
Cross bearing and be flexibly connected screen box 5, one end of connecting shaft 83 is fixedly connected fast pulley 81, fast pulley 81 is provided with installing hole 811,
The side of fast pulley 81 is fixed with wedge, and the opposite side of fast pulley 81 connects adjustable flywheel 82, and adjustable flywheel 82 is provided with
Bolt, adjustable flywheel 82 are bolted fast pulley, and adjustable flywheel 82 is solid semicolumn, adjustable flywheel 82 and fast pulley 81
The position of connection can change, and fast pulley 81 connects motor 6 by belt, and dynamical element of the motor 6 for vibrosieve is electronic
The bottom of machine 6 is provided with mounting seat 7, and mounting seat 7 plays support motor 6, and the bottom of mounting seat 7 is fixedly connected base 1
Top.
The adjustable vibrosieve of this vibrator, when vibrosieve works, motor 6 drives vibrator 8 to rotate by belt,
Include fast pulley 81 and adjustable flywheel 82 inside vibrator 8, the position of centre of gravity of vibrator 8 is not in the center of circle, 8 phase of vibrator of rotation
When rotating in eccentric, huge rotary inertia makes vibrosieve body vibration, for sorting mined material, 3 energy of support column 2 and spring
The steady of vibrosieve entirety is maintained, when the position of adjustable flywheel 82 is adjusted, the position of centre of gravity of vibrator 8 changes again, it is different
The center of gravity of position, the rotary inertia of generation are different, and the vibrating effect of vibrosieve is also different.
In sum：The adjustable vibrosieve of this vibrator, by the position for changing adjustable flywheel 82, changes vibrator 8
Center of gravity, when the position of centre of gravity of vibrator 8 changes, the rotary inertia that vibrator 8 is produced when rotating can change, vibrosieve
Vibrating effect will also change, and broaden the working range of this vibrosieve, improve the adaptability of vibrosieve, make vibrosieve more
Efficiently, mineral can only be sorted with identical vibration so as to effectively solve the problems, such as in prior art vibrosieve.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the adjustable vibrosieve of a kind of vibrator, including base (1) and screen box (5), screen box (5) positioned at the top of base (1), its
It is characterised by：Support column (2) is provided with the top of the base (1), the support column (2) is by the first support column (21) and second
Dagger (22) is constituted, and the bottom of the first support column (21) is fixedly connected base (1), the top connection second of the first support column (21)
Support column (22), is provided with spring (3) on the outside of the support column (2), the bottom connect base (1) of the spring (3), second
Fixing device (4), bottom contact connecting spring (3) of fixing device (4), the fixing device are provided with the top of dagger (22)
(4) it is bolted to connection in screen box (5), the screen box (5) and is provided with slanted screen net (51) and screen cloth bracing frame (52), screen box
(5) vibrator (8) is provided with the outside of, the vibrator (8) includes fast pulley (81), adjustable flywheel (82) and connecting shaft (83),
The connecting shaft (83) is flexibly connected screen box (5), and one end of connecting shaft (83) is fixedly connected fast pulley (81), fast pulley (81)
Installing hole (811) is provided with, the fast pulley (81) connects adjustable flywheel (82), and the fast pulley (81) is by belt connection electricity
Motivation (6), the bottom of the motor (6) are provided with mounting seat (7), and the bottom of mounting seat (7) is fixedly connected base (1).
2. the adjustable vibrosieve of a kind of vibrator according to claim 1, it is characterised in that：First support column (21)
For open tubular column, the bottom of the second support column (22) may extend into the inside of the first support column (21), and the second support column (22) can be
The inside of the first support column (21) is slidably.
3. the adjustable vibrosieve of a kind of vibrator according to claim 1, it is characterised in that：The connecting shaft (83) is fixed
Connection slanted screen net (51), bottom connection screen cloth bracing frame (52) of slanted screen net (51).
4. the adjustable vibrosieve of a kind of vibrator according to claim 1, it is characterised in that：Slanted screen net (51) incline
Rake angle is 5 degree, and the surface of slanted screen net (51) is uniformly covered with through hole (511).
5. the adjustable vibrosieve of a kind of vibrator according to claim 1, it is characterised in that：The fixing device (4) is T
Type structure, is made up of T-shaped post (41) and T-shaped pawl ear (42), and two T-shaped pawl ears (42) of fixing device (4) are bolted
It is connected on screen box (5), the bottom of T-shaped post (41) is connected with the second support column (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023918.9U CN206139477U (en) | 2016-08-31 | 2016-08-31 | Vibration exciter adjustable shale shaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023918.9U CN206139477U (en) | 2016-08-31 | 2016-08-31 | Vibration exciter adjustable shale shaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206139477U true CN206139477U (en) | 2017-05-03 |
Family
ID=58619265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621023918.9U Expired - Fee Related CN206139477U (en) | 2016-08-31 | 2016-08-31 | Vibration exciter adjustable shale shaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206139477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335604A (en) * | 2017-07-28 | 2017-11-10 | 象州县科学技术情报研究所 | A kind of multi-point exciting vibratory sieve |
| CN107413633A (en) * | 2017-09-25 | 2017-12-01 | 桂林航天工业学院 | A kind of Single-shaft elliptic vibration sieve |
| CN114082638A (en) * | 2021-11-17 | 2022-02-25 | 苏州嘉诺环境工程有限公司 | Vibrating screen equipment and vibration exciter device for vibrating screen equipment |
-
2016
- 2016-08-31 CN CN201621023918.9U patent/CN206139477U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335604A (en) * | 2017-07-28 | 2017-11-10 | 象州县科学技术情报研究所 | A kind of multi-point exciting vibratory sieve |
| CN107413633A (en) * | 2017-09-25 | 2017-12-01 | 桂林航天工业学院 | A kind of Single-shaft elliptic vibration sieve |
| CN107413633B (en) * | 2017-09-25 | 2019-10-08 | 桂林航天工业学院 | A kind of Single-shaft elliptic vibration sieve |
| CN114082638A (en) * | 2021-11-17 | 2022-02-25 | 苏州嘉诺环境工程有限公司 | Vibrating screen equipment and vibration exciter device for vibrating screen 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: 20170503 Termination date: 20170831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |