CN106179953A - A kind of adjustable vibrosieve of vibrator - Google Patents
A kind of adjustable vibrosieve of vibrator Download PDFInfo
- Publication number
- CN106179953A CN106179953A CN201610792475.8A CN201610792475A CN106179953A CN 106179953 A CN106179953 A CN 106179953A CN 201610792475 A CN201610792475 A CN 201610792475A CN 106179953 A CN106179953 A CN 106179953A
- Authority
- CN
- China
- Prior art keywords
- vibrator
- vibrosieve
- support column
- adjustable
- connects
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The invention discloses a kind of adjustable vibrosieve of vibrator, including base and vibrosieve, screen box is positioned at the top of base, and base connects fixing device by support column, the outside of support column is provided with spring, spring connects base and fixing device, and fixing device is fixing connects screen box, is provided with slanted screen net and screen cloth bracing frame in screen box, screen box passes through high strength exploitation vibrator, vibrator includes fast pulley and adjustable flywheel, and vibrator connects motor by belt, and motor connects base；The adjustable vibrosieve of this vibrator, by changing the position of adjustable flywheel, change the center of gravity of vibrator, when the position of centre of gravity of vibrator changes, the rotary inertia produced when vibrator rotates can change, and the vibrating effect of vibrosieve also will change, broaden the working range of this vibrosieve, improve the adaptability of vibrosieve, make vibrosieve more efficient, thus effectively solve the problem that in prior art, mineral can only be sorted with identical vibration by vibrosieve.
Description
Technical field
The present invention relates to mine equipment technical field, be specially a kind of adjustable vibrosieve of vibrator.
Background technology
Vibrosieve, as the one of benficiation machinery, utilizes reciprocating rotary type vibration produced by oscillator exciting to work,
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 the vibration of rotation type again, and vibrosieve is with eccentric activator as exciting source, with spring is
Flexible member, the screening plant with screen box as moving part；Continuous throwing along the circumferential direction made on the compass screen surface of level by material
Motion, travels forward while throwing loose layering, completes grading and the process being fed forward again and again.
Vibrosieve can meet demand for dry material screening, after vibrator is fixing, and can only shaking with a kind of fixed frequency
Moving and sort mineral, different mineral need different frequency of vibration, and different vibrating effects, when needs sorting difference
Mineral time, need multiple stage specification difference vibrosieve to sort, work efficiency is low.
Summary of the invention
It is an object of the invention to provide a kind of energy adjusting vibration exciter center of gravity, change vibrating effect, make work efficiency improve
Vibrosieve, solve in prior art vibrator fixing after, mineral can only be entered by vibrosieve with the vibration of a kind of fixed effect
The problem of row sorting.
For achieving the above object, the present invention provides following technical scheme: a kind of adjustable vibrosieve of vibrator, including base
And vibrosieve, screen box is positioned at the top of base, and the top of described base is provided with support column, described support column by the first support column and
Second support column composition, the bottom of the first support column is fixing connects base, and the top of the first support column connects the second support column, institute
The outside stating support column is provided with spring, and the bottom of described spring connects base, and the top of the second support column is provided with fixing device, Gu
The bottom contact determining device connects spring, and described fixing device is bolted to connection screen box, is provided with slanted screen in described screen box
Net and screen cloth bracing frame, the outside of screen box is provided with vibrator, and described vibrator includes fast pulley, adjustable flywheel and connecting shaft, institute
Stating connecting shaft and be flexibly connected screen box, one end of connecting shaft is fixing connects fast pulley, fast pulley be provided with installing hole, described fixing
Wheel connects adjustable flywheel, and described fast pulley connects motor by belt, and the bottom of described motor is provided with mounting seat, mounting seat
Bottom fixing connect base.
Preferably, described 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 in the inside of the first support column slidably.
Preferably, described connecting shaft is fixing connects slanted screen net, and the bottom of slanted screen net connects screen cloth bracing frame.
Preferably, the angle of inclination of described slanted screen net is 5 degree, and the surface of slanted screen net is uniformly covered with through hole.
Preferably, described 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, beneficial effects of the present invention is as follows: the adjustable vibrosieve of this vibrator, adjustable by changing
The position of flywheel, changes the center of gravity of vibrator, and when the position of centre of gravity of vibrator changes, the rotation produced when vibrator rotates is used to
Amount can change, and the vibrating effect of vibrosieve also will change, and broadens the working range of this vibrosieve, improves vibrosieve
Adaptability, make vibrosieve more efficient, thus effectively solve vibrosieve in prior art can only be right with identical vibration
The problem that mineral carry out sorting.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is the fixture structure schematic diagram of the present invention；
Fig. 4 is the exciter structure schematic diagram of the present invention；
Fig. 5 is the fast pulley structural representation of the present invention；
Fig. 6 is the slanted screen web frame schematic diagram of the present invention.
In figure: 1 base, 2 support columns, 21 first support columns, 22 second support columns, 3 springs, 4 fixing devices, 41T type post,
42T type pawl ear, 5 screen boxs, 51 slanted screen nets, 511 through holes, 52 screen cloth bracing frames, 6 motor, 7 mounting seats, 8 vibrators, 81 fix
Wheel, 811 installing holes, 82 adjustable flywheels, 83 connecting shafts.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-6, a kind of adjustable vibrosieve of vibrator, including base 1 and screen box 5, screen box 5 is positioned at base 1
Top, the top of base 1 is 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 forms, and the diameter of the first support column 21 is more than the diameter of the second support column 22, 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 fixing connects base 1 in the inside of dagger 21, and the top of the first support column 21 connects the
Two support columns 22, the outside of support column 2 is provided with spring 3, and spring 3 plays pressure buffer effect, maintains the steady of whole vibrosieve, bullet
The bottom of spring 3 connects base 1, and the top of the second support column 22 is provided with fixing device 4, and the bottom contact of fixing device 4 connects bullet
Spring 3, fixing device 4 is bolted to connection screen box 5, and fixing device 4 is T-type structure, by T-shaped post 41 and 42 groups of T-shaped pawl ear
Becoming, 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 supports with second
Post 22 connects., it being provided with slanted screen net 51 and screen cloth bracing frame 52 in 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 diameter, can be by logical less than the mineral of through hole internal diameter
Hole 511 drops on next layer of slanted screen net 51, and diameter, can be under gravity along slanted screen net more than the mineral of through hole internal diameter
51 connect screen cloth bracing frame 52 to a lateral movement, the bottom of slanted screen net 51, and screen cloth bracing frame 52 supports slanted screen net 51, and screen box 5 leads to
Crossing high strength exploitation vibrator 8, vibrator 8 includes fast pulley 81, adjustable flywheel 82 and connecting shaft 83, adjustable flywheel 82
Weight more than the weight of fast pulley 81, when regulating adjustable flywheel 82 position, the center of gravity of vibrator 8 changes, connecting shaft 83
Being flexibly connected screen box 5 by bearing, one end of connecting shaft 83 is fixing connects fast pulley 81, fast pulley 81 be 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, on adjustable flywheel 82
Being provided with bolt, adjustable flywheel 82 is bolted fast pulley, and adjustable flywheel 82 is solid semicolumn, and adjustable flywheel 82 is with fixing
The position of wheel 81 connection can change, and fast pulley 81 connects motor 6 by belt, and motor 6 is the dynamical element of vibrosieve,
The bottom of motor 6 is provided with mounting seat 7, and mounting seat 7 plays the effect of support motor 6, and the bottom of mounting seat 7 is fixing connects base
The top of 1.
The adjustable vibrosieve of this vibrator, when vibrosieve works, motor 6, by belt, drives vibrator 8 to rotate,
Vibrator 8 is internal includes fast pulley 81 and adjustable flywheel 82, the position of centre of gravity of vibrator 8 not in the center of circle, vibrator 8 phase of rotation
When rotating in eccentric, huge rotary inertia makes vibrosieve body vibration, for sorting mined material, support column 2 and spring 3 energy
Maintaining the steady of vibrosieve entirety, when regulating the position of adjustable flywheel 82, the position of centre of gravity of vibrator 8 changes again, different
The center of gravity of position, the rotary inertia of generation is different, and the vibrating effect of vibrosieve is the most different.
In sum: the adjustable vibrosieve of this vibrator, by changing the position of adjustable flywheel 82, vibrator 8 is changed
Center of gravity, vibrator 8 position of centre of gravity change time, when vibrator 8 rotates produce rotary inertia can change, vibrosieve
Vibrating effect also will change, and broadens the working range of this vibrosieve, improves the adaptability of vibrosieve, makes vibrosieve more
Efficiently, the problem that in prior art, mineral can only be sorted by vibrosieve with identical vibration thus is effectively solved.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. the adjustable vibrosieve of vibrator, including base (1) and screen box (5), screen box (5) is positioned at the top of base (1), its
Being characterised by: the top of described base (1) is provided with support column (2), described support column (2) is by the first support column (21) and second
Dagger (22) forms, and the bottom of the first support column (21) is fixing connects base (1), and the top of the first support column (21) connects second
Support column (22), the outside of described support column (2) is provided with spring (3), bottom connection base (1) of described spring (3), second
The top of dagger (22) is provided with fixing device (4), and the bottom contact of fixing device (4) connects spring (3), described fixing device
(4) it is bolted to connection screen box (5), in described screen box (5), is provided with slanted screen net (51) and screen cloth bracing frame (52), screen box
(5) outside is provided with vibrator (8), and described vibrator (8) includes fast pulley (81), adjustable flywheel (82) and connecting shaft (83),
Described connecting shaft (83) is flexibly connected screen box (5), and one end of connecting shaft (83) is fixing connects fast pulley (81), fast pulley (81)
Being provided with installing hole (811), described fast pulley (81) connects adjustable flywheel (82), and described fast pulley (81) connects electricity by belt
Motivation (6), the bottom of described motor (6) is provided with mounting seat (7), and the bottom of mounting seat (7) is fixing connects base (1).
A kind of adjustable vibrosieve of vibrator the most according to claim 1, it is characterised in that: described 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.
A kind of adjustable vibrosieve of vibrator the most according to claim 1, it is characterised in that: described connecting shaft (83) is fixed
Connecting slanted screen net (51), the bottom of slanted screen net (51) connects screen cloth bracing frame (52).
A kind of adjustable vibrosieve of vibrator the most according to claim 1, it is characterised in that: inclining of described slanted screen net (51)
Rake angle is 5 degree, and the surface of slanted screen net (51) is uniformly covered with through hole (511).
A kind of adjustable vibrosieve of vibrator the most according to claim 1, it is characterised in that: described 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
Being 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 |
|---|---|---|---|
| CN201610792475.8A CN106179953A (en) | 2016-08-31 | 2016-08-31 | A kind of adjustable vibrosieve of vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792475.8A CN106179953A (en) | 2016-08-31 | 2016-08-31 | A kind of adjustable vibrosieve of vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106179953A true CN106179953A (en) | 2016-12-07 |
Family
ID=58086619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610792475.8A Pending CN106179953A (en) | 2016-08-31 | 2016-08-31 | A kind of adjustable vibrosieve of vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106179953A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855918A (en) * | 2018-07-18 | 2018-11-23 | 苏州瑞沁精密机械有限公司 | A kind of vibration screen support device for vibrating screen |
-
2016
- 2016-08-31 CN CN201610792475.8A patent/CN106179953A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855918A (en) * | 2018-07-18 | 2018-11-23 | 苏州瑞沁精密机械有限公司 | A kind of vibration screen support device for vibrating screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
|
| WD01 | Invention patent application deemed withdrawn after publication |