CN107089477A - The electro-vibrating feeder of adjustable amplitude - Google Patents
The electro-vibrating feeder of adjustable amplitude Download PDFInfo
- Publication number
- CN107089477A CN107089477A CN201710416996.8A CN201710416996A CN107089477A CN 107089477 A CN107089477 A CN 107089477A CN 201710416996 A CN201710416996 A CN 201710416996A CN 107089477 A CN107089477 A CN 107089477A
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- CN
- China
- Prior art keywords
- cell body
- carrying cell
- armature
- contact
- electro
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/10—Applications of devices for generating or transmitting jigging movements
- B65G27/16—Applications of devices for generating or transmitting jigging movements of vibrators, i.e. devices for producing movements of high frequency and small amplitude
- B65G27/24—Electromagnetic devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/10—Applications of devices for generating or transmitting jigging movements
- B65G27/32—Applications of devices for generating or transmitting jigging movements with means for controlling direction, frequency or amplitude of vibration or shaking movement
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Jigging Conveyors (AREA)
Abstract
The present invention provides a kind of electro-vibrating feeder of adjustable amplitude.The present invention includes carrying cell body, described carrying cell body is arranged on elastic system, the side of described carrying cell body is openend, the corresponding opposite side in openend of described carrying cell body is provided with electromagnetic exciter, described electromagnetic exciter includes the armature being fixedly connected with carrying cell body and the electromagnet being arranged on the support of carrying cell body side, described electromagnet is connected contact by circuit, variable resistor is in series with inside described circuit, described armature is connected with armature contact, described fixed contact is contacted with armature contact in the state of elastic system is naturally static, described fixed contact is set up in parallel by one group of conductive module and combined, described armature connects power supply by circuit.The present invention can adjust amplitude according to the demand of different materials, applied widely, stable and reliable in work.
Description
Technical field：
The present invention relates to a kind of electro-vibrating feeder of adjustable amplitude, belong to technical field of industrial equipment.
Background technology：
Oscillating feeder be used for block, graininess and granular material from storage bin or other stock devices it is uniform, even
Continue or be quantitatively given in feeding equipment, be adapted to automatic blending, quantitative package and automatically control.It is widely used in mine, smelting
The industries such as gold, coal, building materials, chemical industry, electric power, grain, the motor oscillating batcher has that small product size is small, noise is low, weight
Gently, little power consumption, it is convenient to install and maintain the features such as, mine, metallurgy, coal, building materials, chemical industry, electric power, grain are widely used at present
In the operations such as continuous or dosing, the automatic blendings of industry such as food.
The feeding process of oscillating feeder be using special vibrating motor or two motors drive vibrator drive to
Hopper along inclined direction makees that periodic straight lines are of reciprocating vibration to be realized, when the acceleration vertical component that feeder trough vibrates adds more than gravity
During speed, the material in groove is tossed, and is moved according to parabolical track skip-forwards, is thrown and is fallen in moment completion, by
In the continuous exciting of exciting source, feeder trough continuous shaking, the continuous skip-forwards of coal in groove, to reach the purpose of feed.
Existing oscillating feeder Oscillation Amplitude is small, and vibrator can not normal regulating amplitude.For heavy material, if amplitude
It is too small to cause to be fed not smooth, solid accumulation, for light material, cause material vibrating acutely if amplitude crosses conference, feed is not
It is stable, therefore cause the existing oscillating feeder scope of application smaller.
The content of the invention：
The purpose of the present invention is to provide a kind of electro-vibrating feeder of adjustable amplitude for above-mentioned problem, can be with
Amplitude is adjusted according to the demand of different materials, it is applied widely, it is stable and reliable in work.
Above-mentioned purpose is realized by following technical scheme：
The electro-vibrating feeder of adjustable amplitude, including carrying cell body, described carrying cell body are arranged on elastic system,
The side of described carrying cell body is openend, and the corresponding opposite side in openend of described carrying cell body is provided with electromagnetic exciting
Device, described electromagnetic exciter includes the armature being fixedly connected with carrying cell body and is arranged on the support of carrying cell body side
Electromagnet, described electromagnet is connected contact by circuit, and variable resistor is in series with inside described circuit, described
Armature is connected with armature contact, and described fixed contact is contacted with armature contact in the state of elastic system is naturally static, institute
The fixed contact stated is set up in parallel by one group of conductive module and combined, and described armature connects power supply by circuit.
The electro-vibrating feeder of described adjustable amplitude, described fixed contact is set up in parallel group by one group of conductive module
Conjunction is formed, and is placed in fixed contact neck.
The electro-vibrating feeder of described adjustable amplitude, described elastic system includes at least four identicals and supports bullet
Spring.
Liner plate, described lining are provided with inside the electro-vibrating feeder of described adjustable amplitude, described carrying cell body
Plate is the inclined ramped shaped in openend to carrying cell body, and angle of inclination is 3-15 °.
Beneficial effect：
1. the electro-vibrating feeder of the present invention, is provided with variable resistor, while fixed contact is set inside circuit
Cheng Youyi group conductive module parallel combinations are formed, and on the one hand adjust the electricity of circuit by variable resistor so during work
Resistance, causes attraction to change so that the magnetic of electromagnet changes, and adjusts amplitude, on the other hand by adjusting fixed touch
The length of point is so as to have adjusted contact distance of the fixed contact with armature contact so that amplitude and vibration frequency change, from
And no material type is adapted to, and it is applied widely, it is stable and reliable in work.
Combined 2. the fixed contact of present invention carrying cell body is set up in parallel by one group of conductive module, be placed on fixation
, it is necessary to only need to increase or reduce conductive module from neck when adjustment in the neck of contact.
3. the liner plate of the present invention is the inclined ramped shaped in openend to carrying cell body, angle of inclination is 3-15 °, just
It is more smooth in blanking.
Brief description of the drawings：
Fig. 1 is the structural representation of the present invention.
In figure：1st, cell body is carried；2nd, elastic system；3rd, armature；4th, support；5th, electromagnet；6th, fixed contact；7th, activity is touched
Point；8th, power supply；9th, variable resistor；10th, neck.
Embodiment：
Embodiment 1：
As shown in figure 1, the electro-vibrating feeder of the adjustable amplitude of the present embodiment, including carrying cell body 1, described carrying
Cell body is arranged on elastic system 2, and the side of described carrying cell body is openend, and the openend of described carrying cell body is corresponding
Opposite side be provided with electromagnetic exciter, described electromagnetic exciter includes the armature 3 being fixedly connected with carrying cell body and set
Put the electromagnet 4 on the support of carrying cell body side, described electromagnet is connected contact 6, described electricity by circuit
Variable resistor 9 is in series with inside road, described armature is connected with armature contact 7, and described fixed contact and armature contact are in bullet
Contacted in the state of sexual system is naturally static, described fixed contact is set up in parallel by one group of conductive module to be combined, described
Armature pass through circuit connect power supply 8.After turning on the power, due to the fixed contact in the state of elastic system is naturally static
Contacted with armature contact, therefore the circuit of power supply forms complete series connection closure electricity by fixed contact, armature contact, electromagnet
Road so that electromagnet obtains electric attraction armature, armature drives carrying cell body to be moved to the direction of electromagnet, armature in mobile process
Drive connected armature contact to be gradually distance from fixed contact and eventually disengage from fixed contact, when armature contact and fixed contact
After disengaging, the series circuit of formation disconnects, electromagnet dead electricity and lose magnetism, no longer attract armature, in the work of elastic system
Under, carrying cell body and armature reset, such iterative cycles, form the effect of vibration, simple in construction, safe and reliable, if
Standby cost is low.When adjustment amplitude and vibration frequency is needed, on the one hand it can be changed by variable resistor in series circuit
Resistance cause attraction to change so that the magnetic of electromagnet changes, adjust amplitude, it is on the other hand solid by adjustment
The length of fixed contact is so as to have adjusted contact distance of the fixed contact with armature contact so that amplitude and vibration frequency become
Change, so that no material type is adapted to, it is applied widely, it is stable and reliable in work.
The electro-vibrating feeder of adjustable amplitude described in the present embodiment, described fixed contact is by one group of conductive module
It is set up in parallel and combines, is placed in fixed contact neck 10.Need to only need to from neck when adjustment increase or
Reduce conductive module.
The electro-vibrating feeder of adjustable amplitude described in the present embodiment, described elastic system includes at least four phases
Same support spring.
Lining is provided with inside the electro-vibrating feeder of adjustable amplitude described in the present embodiment, described carrying cell body
Plate, described liner plate is the inclined ramped shaped in openend to carrying cell body, and angle of inclination is 3-15 °, is easy to blanking more
It is smooth.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned technological means, in addition to
The technical scheme being made up of above technical characteristic equivalent substitution.The unaccomplished matter of the present invention, belongs to those skilled in the art's
Common knowledge.
Claims (4)
1. a kind of electro-vibrating feeder of adjustable amplitude, including carrying cell body, described carrying cell body are arranged on elastic system
On, the side of described carrying cell body is openend, it is characterized in that：The corresponding opposite side in openend of described carrying cell body is set
Electromagnetic exciter is equipped with, described electromagnetic exciter includes the armature being fixedly connected with carrying cell body and is arranged on carrying cell body
Electromagnet on the support of side, described electromagnet is connected contact by circuit, and being in series with inside described circuit can
Become resistance, described armature is connected with armature contact, and described fixed contact and armature contact is naturally static in elastic system
Contacted under state, described fixed contact is set up in parallel by one group of conductive module to be combined, and described armature is connected by circuit
Connect power supply.
2. the electro-vibrating feeder of adjustable amplitude according to claim 1, it is characterized in that：Described fixed contact is by one
Group conductive module, which is set up in parallel, to be combined, and is placed in fixed contact neck.
3. the electro-vibrating feeder of adjustable amplitude according to claim 1 or 2, it is characterized in that：Described elastic system
Including at least four identical support springs.
4. the electro-vibrating feeder of adjustable amplitude according to claim 1 or 2, it is characterized in that：Described carrying cell body
The inside is provided with liner plate, and described liner plate is the inclined ramped shaped in openend to carrying cell body, and angle of inclination is 3-15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710416996.8A CN107089477A (en) | 2017-05-22 | 2017-05-22 | The electro-vibrating feeder of adjustable amplitude |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710416996.8A CN107089477A (en) | 2017-05-22 | 2017-05-22 | The electro-vibrating feeder of adjustable amplitude |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107089477A true CN107089477A (en) | 2017-08-25 |
Family
ID=59639118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710416996.8A Withdrawn CN107089477A (en) | 2017-05-22 | 2017-05-22 | The electro-vibrating feeder of adjustable amplitude |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107089477A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499133A (en) * | 2020-12-23 | 2021-03-16 | 昆山普力希震动盘有限公司 | Multi-station vibration disc with high-precision positioning function |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6202832B1 (en) * | 1999-05-26 | 2001-03-20 | Fmc Corporation | Spring connection mechanism for vibratory feeders |
| CN103552815A (en) * | 2013-10-25 | 2014-02-05 | 黑龙江宏宇电站设备有限公司 | Electro-magnetic vibrating feeder and feeding method thereof |
| CN203750829U (en) * | 2014-03-07 | 2014-08-06 | 江苏海事职业技术学院 | Frequency modulation electromagnetic vibrating screen |
| CN104043578A (en) * | 2014-06-18 | 2014-09-17 | 孙玉平 | Electromagnetic hitting and vibrating type plane screen |
| CN206939702U (en) * | 2017-05-22 | 2018-01-30 | 无锡商业职业技术学院 | The electro-vibrating feeder of adjustable amplitude |
-
2017
- 2017-05-22 CN CN201710416996.8A patent/CN107089477A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6202832B1 (en) * | 1999-05-26 | 2001-03-20 | Fmc Corporation | Spring connection mechanism for vibratory feeders |
| CN103552815A (en) * | 2013-10-25 | 2014-02-05 | 黑龙江宏宇电站设备有限公司 | Electro-magnetic vibrating feeder and feeding method thereof |
| CN203750829U (en) * | 2014-03-07 | 2014-08-06 | 江苏海事职业技术学院 | Frequency modulation electromagnetic vibrating screen |
| CN104043578A (en) * | 2014-06-18 | 2014-09-17 | 孙玉平 | Electromagnetic hitting and vibrating type plane screen |
| CN206939702U (en) * | 2017-05-22 | 2018-01-30 | 无锡商业职业技术学院 | The electro-vibrating feeder of adjustable amplitude |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112499133A (en) * | 2020-12-23 | 2021-03-16 | 昆山普力希震动盘有限公司 | Multi-station vibration disc with high-precision positioning function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170825 |