CN206939702U - The electro-vibrating feeder of adjustable amplitude - Google Patents

The electro-vibrating feeder of adjustable amplitude Download PDF

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Publication number
CN206939702U
CN206939702U CN201720645799.9U CN201720645799U CN206939702U CN 206939702 U CN206939702 U CN 206939702U CN 201720645799 U CN201720645799 U CN 201720645799U CN 206939702 U CN206939702 U CN 206939702U
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CN
China
Prior art keywords
cell
armature
contact
electro
fixed contact
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
Application number
CN201720645799.9U
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Chinese (zh)
Inventor
王吴光
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Wuxi Institute of Commerce
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Wuxi Institute of Commerce
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Filing date
Publication date
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Priority to CN201720645799.9U priority Critical patent/CN206939702U/en
Application granted granted Critical
Publication of CN206939702U publication Critical patent/CN206939702U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of electro-vibrating feeder of adjustable amplitude.The utility model includes carrying cell body, described carrying cell body is arranged on elastic system, the side of described carrying cell body is openend, opposite side corresponding to the 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 contacts 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 utility model can adjust amplitude according to the demand of different materials, applied widely, stable and reliable in work.

Description

The electro-vibrating feeder of adjustable amplitude
Technical field:
A kind of electro-vibrating feeder of adjustable amplitude is the utility model is related to, belongs 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 uniformly, 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 have 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, be widely used to mine, metallurgy, coal, building materials, chemical industry, electric power, grain at present In the operations such as the continuous or dosings of industry such as food, automatic blending.
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 of feeder trough vibration 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 and is completed in moment, 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 violent if amplitude crosses conference, feed is not It is stable, therefore cause the existing oscillating feeder scope of application smaller.
Utility model content:
The purpose of this utility model is to provide a kind of electro-vibrating feeder of adjustable amplitude for above-mentioned problem, Amplitude can be 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 opposite side corresponding to the openend of described carrying cell body is provided with electromagnetic exciting Device, described electromagnetic exciter include the armature being fixedly connected with carrying cell body and are 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 contacts 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 are set up in parallel group by one group of conductive module Conjunction forms, and is placed in fixed contact neck.
The electro-vibrating feeder of described adjustable amplitude, described elastic system include at least four identicals support bullet Spring.
The electro-vibrating feeder of described adjustable amplitude, described carrying cell body the inside are provided with liner plate, described lining Plate is to the inclined ramped shaped in openend of carrying cell body, and angle of inclination is 3-15 °.
Beneficial effect:
1. electro-vibrating feeder of the present utility model, variable resistor is provided with inside circuit, while by fixed contact It is arranged to be formed by one group of conductive module parallel combinations, circuit is on the one hand adjusted by variable resistor so during work Resistance cause attraction to change so that the magnetic of electromagnet changes, adjust amplitude, it is on the other hand solid by adjusting 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, it is applied widely so as to adapt to no material type, it is stable and reliable in work.
Combine, be placed on 2. the fixed contact of the utility model carrying cell body is set up in parallel by one group of conductive module , it is necessary to only need to increase or reduce conductive module from neck when adjustment in fixed contact neck.
3. liner plate of the present utility model is to the inclined ramped shaped in openend of carrying cell body, angle of inclination is 3- 15 °, it is easy to blanking more smooth.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
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 by circuit, described electricity Variable resistor 9 is in series with inside road, described armature is connected with armature contact 7, and described fixed contact is with armature contact 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 and 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, and 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, carry cell body and armature resets, such iterative cycles, form the effect of vibration, it is simple in construction, it is safe and reliable, if Standby cost is low.When needing to adjust amplitude and vibration frequency, 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 adjusting 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, it is applied widely so as to adapt to no material type, 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 only to need from neck when adjustment increase or Reduce conductive module.
The electro-vibrating feeder of adjustable amplitude described in the present embodiment, described elastic system include at least four phases Same support spring.
The electro-vibrating feeder of adjustable amplitude described in the present embodiment, described carrying cell body the inside are provided with lining Plate, described liner plate are easy to blanking more suitable to be 3-15 ° to the inclined ramped shaped in openend of carrying cell body, angle of inclination Freely.
Technological means disclosed in the utility model is not limited only to the technological means disclosed in above-mentioned technological means, also Including the technical scheme being made up of above technical characteristic equivalent substitution.Unaccomplished matter of the present utility model, belong to this area skill The common knowledge of art personnel.

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:Opposite side corresponding to the 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 are 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 are naturally static in elastic system Contacted under state, described fixed contact is set up in parallel by one group of conductive module and 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 to the inclined ramped shaped in openend of carrying cell body, and angle of inclination is 3-15 °.
CN201720645799.9U 2017-05-22 2017-05-22 The electro-vibrating feeder of adjustable amplitude Expired - Fee Related CN206939702U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720645799.9U CN206939702U (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
CN201720645799.9U CN206939702U (en) 2017-05-22 2017-05-22 The electro-vibrating feeder of adjustable amplitude

Publications (1)

Publication Number Publication Date
CN206939702U true CN206939702U (en) 2018-01-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720645799.9U Expired - Fee Related CN206939702U (en) 2017-05-22 2017-05-22 The electro-vibrating feeder of adjustable amplitude

Country Status (1)

Country Link
CN (1) CN206939702U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107089477A (en) * 2017-05-22 2017-08-25 无锡商业职业技术学院 The electro-vibrating feeder of adjustable amplitude

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107089477A (en) * 2017-05-22 2017-08-25 无锡商业职业技术学院 The electro-vibrating feeder of adjustable amplitude

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180130

Termination date: 20180522