CN107790372A - A kind of device for vibration screening and its application method - Google Patents
A kind of device for vibration screening and its application method Download PDFInfo
- Publication number
- CN107790372A CN107790372A CN201711167479.8A CN201711167479A CN107790372A CN 107790372 A CN107790372 A CN 107790372A CN 201711167479 A CN201711167479 A CN 201711167479A CN 107790372 A CN107790372 A CN 107790372A
- Authority
- CN
- China
- Prior art keywords
- sieve
- swing part
- swing
- connecting rod
- rotating shaft
- 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
Links
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
-
- 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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention provides a kind of device for vibration screening and its application method, including support, support includes the supporting part transversely set, the both sides up and down of supporting part are respectively arranged with sieve and swing part, sieve and swing part are transversely set, the upper end of linking arm, middle part and lower end respectively with sieve, supporting part and swing part rotation connection, rotating shaft is longitudinally disposed, and the output shaft of rotating shaft and motor is connected, eccentric shaft is provided with rotating shaft, connection ring is fixed with by bearing on eccentric shaft, connecting rod is transversely set, one end of connecting rod is fixed in connection ring, the other end is rotated and is arranged on swing part.To solve existing device for vibration screening when in use, its impulsive force can drive equipment to rock/move, and vibratory equipment support is fixed on into ground by fang bolt, and the belt of equipment easily wears, and often need to safeguard and maintain, the problem of wasting manpower and material resources.The invention belongs to screening installation technical field.
Description
Technical field
The present invention provides a kind of screening plant, belongs to triage techniques field.
Background technology
At present, device for vibration screening is generally swing arm vibratory sieve, such as：Stir-fried used in the automation processing of melon seeds
Equipment need to typically be equipped with device for vibration screening, and existing melon seeds vibrating screening device is to drive vibratory sieve left by swing arm and transmission belt
Right swing, so as to realize vibration screening, but this method is when in use, and equipment body vibration is more violent, need to pass through lower margin spiral shell
Vibratory equipment support is fixed on ground by silk, and otherwise equipment can move left and right with impulsive force, and even several tons extend more than ten tons
If equipment also can substantially be shifted without using fot screw, larger potential safety hazard be present, meanwhile, the belt of this equipment is easily
Abrasion, often need to safeguard and maintain, wasting manpower and material resources.
The content of the invention
It is an object of the invention to：A kind of device for vibration screening and its application method are provided, to solve existing vibration screening
When in use, its impulsive force can drive equipment to rock/move to device, be fixed on ground by vibratory equipment support by fang bolt
Face, and the belt of equipment easily wears, and often need to safeguard and maintain, the problem of wasting manpower and material resources.
To solve the above problems, intending using such a device for vibration screening, including support, support includes transversely setting
Supporting part, the both sides up and down of supporting part are respectively arranged with sieve and swing part, and sieve and swing part are transversely set, connection
Upper end, middle part and the lower end of arm respectively with sieve, supporting part and swing part be rotatablely connected, rotating shaft is longitudinally disposed, and rotating shaft with
The output shaft drive connection of motor, is provided with eccentric shaft in rotating shaft, and connection ring is fixed with by bearing on eccentric shaft, and connecting rod is along horizontal
To setting, one end of connecting rod is fixed in connection ring, and the other end is rotated and is arranged on swing part.
In foregoing screening plant, the supporting part is two cross bars being set in parallel between sieve and swing part, two
Cross bar is respectively arranged at the opposite sides of sieve, is rotatably connected to two linking arms on each cross bar, and up and down the two of linking arm
The side respectively with sieve and swing part is held to be hinged；
In foregoing screening plant, sieve in the horizontal, is obliquely installed from one end to the other end；
In foregoing screening plant, one end of the swing part is vertically arranged with bull stick, is fixed with the other end of the connecting rod
The collar, and the collar is sheathed on bull stick, to realize the relative rotation between connecting rod and swing part.
Its application method is as follows：
Thing to be screened is put into sieve, starts motor, the output shaft of motor drives axis of rotation, then passes through the eccentric shaft in rotating shaft
Through connecting rod drives swing part transversely reciprocating swing, and during swing part swing, swing part drives sieve by linking arm
Swung along the direction opposite with swing part, the screening of thing to be screened is realized during sieve is swung.
Compared with prior art, at work, because sieve and swing part meeting synchronous backward are swung, the two is to whole by the present invention
The overall lateral impact forces of individual device are just cancelled out each other, after being actually used on sunflower seeds processing picking equipment, vibratory equipment
Being positioned completely without fang bolt, equipment such as will not be subjected to displacement at the dislocation vibrations completely when in use, using safer reliable,
And the equipment may only be connected between motor and rotating shaft using belt, the Fast Wearing of belt will not be caused, to care and maintenance
It is required that low, manpower and materials cost is relatively low.
Brief description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the partial enlarged drawing of spindle portion in Fig. 1；
Fig. 3 is the structural representation of eccentric shaft in Fig. 1；
Fig. 4 is the partial side view of rotating shaft and eccentric shaft in Fig. 1.
Embodiment
For make the present invention illustrate be more fully apparent from, the present invention is described in further details below in conjunction with the accompanying drawings.
Embodiment：
Referring to figs. 1 to Fig. 4, a kind of device for vibration screening of the present embodiment offer, including support 1, support 1 include transversely setting
Supporting part 2, the both sides up and down of supporting part 2 are respectively arranged with sieve 3 and swing part 4, and sieve 3 and swing part 4 are transversely set
Put, supporting part 2 is two cross bars being set in parallel between sieve 3 and swing part 4, and two cross bars are respectively arranged at sieve 3
Opposite sides, is rotatably connected to two linking arms 5 on each cross bar, and the upper and lower ends of linking arm 5 are respectively with sieve 3 and swinging
The side in portion 4 is hinged, and sieve 3 in the horizontal, is obliquely installed from one end to the other end, in order to thing to be screened screening when by
One end enters, other end discharge.
Rotating shaft 6 is arranged on support 1 along longitudinally rotating, rotating shaft 6 is arranged at one end of supporting part 2, and rotating shaft 6 is by thereon
The output shaft of drive plate 14 and motor 7 is connected, chain drive or belt transmission, and eccentric shaft 8 is provided with rotating shaft 6,
Connection ring 10 is fixed with by bearing 9 on eccentric shaft 8, connecting rod 11 is transversely set, and connection ring 10 is fixed in one end of connecting rod 11
On, the other end is rotated and is arranged on swing part 4, and one end of the swing part 4 is vertically arranged with bull stick 12, the connecting rod 11
The collar 13 is fixed with the other end, and the collar 13 is sheathed on bull stick 12, to realize relative turn between connecting rod 11 and swing part 4
It is dynamic.
Its application method is as follows：
Thing to be screened is put into sieve 3, starts motor 7, the output shaft of motor 7 drives rotating shaft 6 to rotate, then by rotating shaft 6
The through connecting rod 11 of eccentric shaft 8 drives the transversely reciprocating swing of swing part 4, and during the swing of swing part 4, swing part 4 passes through company
Connecing arm 5 drives sieve 3 to be swung along the direction opposite with swing part 4, and the sieve of thing to be screened is realized during sieve 3 is swung
Choosing.
Claims (5)
1. a kind of device for vibration screening, including support（1）, it is characterised in that：Support（1）Including the supporting part transversely set
（2）, supporting part（2）Both sides up and down be respectively arranged with sieve（3）And swing part（4）, sieve（3）And swing part（4）Along horizontal stroke
To setting, linking arm（5）Upper end, middle part and lower end respectively with sieve（3）, supporting part（2）And swing part（4）Rotation connection,
Rotating shaft（6）It is longitudinally disposed, and rotating shaft（6）With motor（7）Output shaft drive connection, rotating shaft（6）On be provided with eccentric shaft
（8）, eccentric shaft（8）On pass through bearing（9）It is fixed with connection ring（10）, connecting rod（11）Transversely set, connecting rod（11）One end
It is fixed on connection ring（10）On, the other end rotates and is arranged at swing part（4）On.
A kind of 2. device for vibration screening according to claim 1, it is characterised in that：The supporting part（2）Parallel set for two
It is placed in sieve（3）And swing part（4）Between cross bar, two cross bars are respectively arranged at sieve（3）Opposite sides, each cross bar
On be rotatably connected to two linking arms（5）, and linking arm（5）Upper and lower ends respectively with sieve（3）And swing part（4）Side
It is hinged.
A kind of 3. device for vibration screening according to claim 1, it is characterised in that：Sieve（3）In the horizontal, from one end to another
One end is obliquely installed.
A kind of 4. device for vibration screening according to claim 1, it is characterised in that：The swing part（4）One end along longitudinal direction
It is provided with bull stick（12）, the connecting rod（11）The other end on be fixed with the collar（13）, and the collar（13）It is sheathed on bull stick（12）
On, to realize connecting rod（11）With swing part（4）Between relative rotation.
5. the application method of device for vibration screening described in any claim in claim 1-4, it is characterised in that specific method
It is as follows：
Thing to be screened is put into sieve（3）, start motor（7）, motor（7）Output shaft drive rotating shaft（6）Rotate, then by turning
Axle（6）On eccentric shaft（8）Through connecting rod（11）Drive swing part（4）Transversely reciprocating swing, swing part（4）The process of swing
In, swing part（4）Pass through linking arm（5）Drive sieve（3）Edge and swing part（4）Opposite direction is swung, in sieve（3）Swing
During realize the screening of thing to be screened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711167479.8A CN107790372A (en) | 2017-11-21 | 2017-11-21 | A kind of device for vibration screening and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711167479.8A CN107790372A (en) | 2017-11-21 | 2017-11-21 | A kind of device for vibration screening and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107790372A true CN107790372A (en) | 2018-03-13 |
Family
ID=61536404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711167479.8A Pending CN107790372A (en) | 2017-11-21 | 2017-11-21 | A kind of device for vibration screening and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107790372A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH053217U (en) * | 1991-07-02 | 1993-01-19 | アンリツ株式会社 | Radiation feeder |
| CN201566066U (en) * | 2009-12-24 | 2010-09-01 | 温岭市东亚塑胶有限公司 | Vibration sieving mechanism of granulating equipment |
| CN202087515U (en) * | 2011-05-04 | 2011-12-28 | 舟山海纳机械有限公司 | Mechanism using screens to automatically sort walnut and nutmeats |
| CN103537429A (en) * | 2013-10-24 | 2014-01-29 | 高州市丰盛食品有限公司 | Vibrating screen for longan sorting |
| CN203508387U (en) * | 2013-10-24 | 2014-04-02 | 山东万思顿农业产业园有限公司 | Vibrating screener |
| CN206184740U (en) * | 2016-10-12 | 2017-05-24 | 青川县联友果蔬种植专业合作社 | Guarantee safe sieving mechanism in fruit whereabouts |
| CN207615181U (en) * | 2017-11-21 | 2018-07-17 | 贵州黔能科技开发有限公司 | A kind of device for vibration screening |
-
2017
- 2017-11-21 CN CN201711167479.8A patent/CN107790372A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH053217U (en) * | 1991-07-02 | 1993-01-19 | アンリツ株式会社 | Radiation feeder |
| CN201566066U (en) * | 2009-12-24 | 2010-09-01 | 温岭市东亚塑胶有限公司 | Vibration sieving mechanism of granulating equipment |
| CN202087515U (en) * | 2011-05-04 | 2011-12-28 | 舟山海纳机械有限公司 | Mechanism using screens to automatically sort walnut and nutmeats |
| CN103537429A (en) * | 2013-10-24 | 2014-01-29 | 高州市丰盛食品有限公司 | Vibrating screen for longan sorting |
| CN203508387U (en) * | 2013-10-24 | 2014-04-02 | 山东万思顿农业产业园有限公司 | Vibrating screener |
| CN206184740U (en) * | 2016-10-12 | 2017-05-24 | 青川县联友果蔬种植专业合作社 | Guarantee safe sieving mechanism in fruit whereabouts |
| CN207615181U (en) * | 2017-11-21 | 2018-07-17 | 贵州黔能科技开发有限公司 | A kind of device for vibration screening |
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| PB01 | Publication | ||
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