CN206939700U - Oscillating feeder - Google Patents
Oscillating feeder Download PDFInfo
- Publication number
- CN206939700U CN206939700U CN201720645800.8U CN201720645800U CN206939700U CN 206939700 U CN206939700 U CN 206939700U CN 201720645800 U CN201720645800 U CN 201720645800U CN 206939700 U CN206939700 U CN 206939700U
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- CN
- China
- Prior art keywords
- cell body
- armature
- carrying cell
- contact
- oscillating feeder
- 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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- Jigging Conveyors (AREA)
Abstract
The utility model provides a kind of oscillating feeder.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 vibrator, described vibrator includes the armature being arranged on carrying cell body and the electromagnet being arranged on the support of carrying cell body side, described electromagnet is connected contact by circuit, described fixed contact contacts with armature contact in the state of elastic system is naturally static, the described armature of described armature contact connection, described armature connects power supply by circuit.The utility model exciter structure is simple and is hardly damaged, service life length, safe and reliable.
Description
Technical field：
A kind of oscillating feeder is the utility model is related to, belongs to technical field of industrial equipment.
Background technology：
Oscillating feeder is also known as vibration feeder.Oscillating feeder in production procedure, can block, granular material from
Uniform in storage bin, timing, continuously it is given in material receiving device, can be for crushing mechanism continuously and uniformly in sandstone production line
Feeding, and coarse fraction is carried out to material, it is widely used in broken, the sieve of the industries such as metallurgy, colliery, ore dressing, building materials, chemical industry, abrasive material
Divide in combination plant.
The course of work of oscillating feeder is to cause carrying structure to produce directional vibration using vibrotechnique, before promoting material
Enter, realize even feeding.Oscillating feeder is mainly made up of vibrator, carrying cell body and elastic system three parts, its work
Principle is；Vibrator produces periodically variable exciting force so that the carrying cell body being supported on elastic system, which produces, to be continued surely
Fixed directional rotating, realize that material is uniformly fed forward, vibrator is by a secondary number of teeth identical herringbone bear in the prior art
Two axles and four eccentric blocks mounted in shaft end form, and two axles do constant speed reverse rotation, eccentric block quality on two axles and
Eccentric throw is equal, and exciting force caused by eccentric block is mutually superimposed making a concerted effort in the Y direction, and the then phase of making a concerted effort in the X direction
Mutually offset.Therefore the vibrator will produce one along the periodically variable exciting force of Y rectilinear directions so that the thing on supporting body
Material is uniformly fed forward in the presence of exciting force.After being used for a while, eccentric block easily produces pine to this vibrator
It is dynamic, cause exciting effect bad, influence the uniformity of feed.
Utility model content：
The purpose of this utility model is to provide a kind of oscillating feeder for above-mentioned problem, and exciter structure is simple
And it is hardly damaged, service life length is safe and reliable.
Above-mentioned purpose is realized by following technical scheme：
Oscillating feeder, including carrying cell body, described carrying cell body are arranged on elastic system, described carrying cell body
Side be openend, opposite side corresponding to the openend of described carrying cell body is provided with vibrator, described vibrator bag
Include the armature being arranged on carrying cell body and the electromagnet being arranged on the support of carrying cell body side, described electromagnetism Tie Tong
Oversampling circuit is connected contact, and described fixed contact contacts with armature contact in the state of elastic system is naturally static, institute
The armature described in armature contact connection stated, described armature connect power supply by circuit.
Described oscillating feeder, the distance between described armature and described electromagnet are more than described fixed contact
With the contact distance of described armature contact.
Described oscillating feeder, described elastic system include at least four identical support springs.
Described oscillating feeder, the bottom of described carrying cell body is the downward ramped shaped in openend, and angle of inclination is
3-15°。
Described oscillating feeder, one group of strip that the bottom of described carrying cell body is provided perpendicular to openend are convex
Rise.
Beneficial effect：
1. the utility model is by the way of electromagnetic exciting, it is not easy to damages, service life length is safe and reliable.
2. the bottom of the utility model carrying cell body is the downward ramped shaped in openend, angle of inclination is 3-15 °, under being easy to
Expect smooth, working stability.
3. bottom of the present utility model is provided perpendicular to one group of strip projected parts of openend, blanking effect is good.
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.
Embodiment：
Embodiment 1：
As shown in figure 1, the oscillating feeder of the present embodiment, including carrying cell body 1, described carrying cell body are arranged on elasticity
In system 2, the side of described carrying cell body is openend, and opposite side corresponding to the openend of described carrying cell body is provided with
Vibrator, described vibrator include the armature 3 being arranged on carrying cell body and are arranged on the support 4 of carrying cell body side
Electromagnet 5, described electromagnet is connected contact 6 by circuit, and described fixed contact is in elasticity with armature contact 7
Contacted in the state of system nature is static, the described armature of described armature contact connection, described armature connects electricity by circuit
Source 8.After turning on the power, because fixed contact contacts with armature contact in the state of elastic system is naturally static, therefore
The circuit of power supply forms complete series closed circuit by fixed contact, armature contact, electromagnet so that electromagnet obtains electric suction
Draw armature, armature drives carrying cell body to be moved to the direction of electromagnet, and armature drives connected activity in mobile process
Contact is gradually distance from fixed contact and eventually disengages from fixed contact, after armature contact and fixed contact depart from, the string of formation
Join circuit to disconnect, electromagnet dead electricity and lose magnetism, no longer attract armature, in the presence of elastic system, carry cell body and rank
Iron resets, and such iterative cycles, forms the effect of vibration, simple in construction, safe and reliable, equipment cost is low.
Oscillating feeder described in the present embodiment, the distance between described armature and described electromagnet are more than described
Fixed contact and described armature contact contact distance, it is to be ensured that armature can drive armature contact during motion
Depart from fixed contact, can be only achieved dead electricity and the effect resetted, whole work process are smoothed out.
Oscillating feeder described in the present embodiment, described elastic system include at least four identical support springs.
Four support springs can be arranged on the corner of carrying cell body, again can also set several support springs more, be easy to support more
It is stable.
Oscillating feeder described in the present embodiment, the bottom of described carrying cell body is the downward ramped shaped in openend,
Angle of inclination is 3-15 °.Inclined liner plate can be installed in cell body is carried, be conveniently replaceable.
Oscillating feeder described in the present embodiment, the bottom of described carrying cell body are provided perpendicular to the one of openend
Group strip projected parts.
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 (5)
1. a kind of oscillating feeder, including carrying cell body, described carrying cell body are arranged on elastic system, described bearing groove
The side of body is openend, it is characterized in that：Opposite side corresponding to the openend of described carrying cell body is provided with vibrator, described
Vibrator include the armature being arranged on carrying cell body and the electromagnet being arranged on the support of carrying cell body side, it is described
Electromagnet be connected contact by circuit, described fixed contact is with armature contact in the naturally static state of elastic system
Lower contact, the described armature of described armature contact connection, described armature connect power supply by circuit.
2. oscillating feeder according to claim 1, it is characterized in that：Between described armature and described electromagnet away from
With a distance from more than the contact with described armature contact of described fixed contact.
3. oscillating feeder according to claim 1 or 2, it is characterized in that：Described elastic system includes at least four phases
Same support spring.
4. oscillating feeder according to claim 1 or 2, it is characterized in that：The bottom of described carrying cell body is openend
Downward ramped shaped, angle of inclination are 3-15 °.
5. oscillating feeder according to claim 1 or 2, it is characterized in that：The bottom of described carrying cell body is provided with vertical
Directly in one group of strip projected parts of openend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720645800.8U CN206939700U (en) | 2017-05-22 | 2017-05-22 | Oscillating feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720645800.8U CN206939700U (en) | 2017-05-22 | 2017-05-22 | Oscillating feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206939700U true CN206939700U (en) | 2018-01-30 |
Family
ID=61363793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720645800.8U Expired - Fee Related CN206939700U (en) | 2017-05-22 | 2017-05-22 | Oscillating feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206939700U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416434A (en) * | 2017-05-22 | 2017-12-01 | 无锡商业职业技术学院 | Oscillating feeder |
-
2017
- 2017-05-22 CN CN201720645800.8U patent/CN206939700U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416434A (en) * | 2017-05-22 | 2017-12-01 | 无锡商业职业技术学院 | Oscillating feeder |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20180522 |