CN207839363U - A kind of electromagnetic vibrator - Google Patents
A kind of electromagnetic vibrator Download PDFInfo
- Publication number
- CN207839363U CN207839363U CN201820045625.3U CN201820045625U CN207839363U CN 207839363 U CN207839363 U CN 207839363U CN 201820045625 U CN201820045625 U CN 201820045625U CN 207839363 U CN207839363 U CN 207839363U
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- CN
- China
- Prior art keywords
- iron core
- shell
- fixed
- case
- vibration plate
- 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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Abstract
The utility model is related to a kind of electromagnetic vibrators, including shell, shell is equipped with air hole, enclosure interior is equipped with heat sink, housing bottom connects damper, case top is equipped with Group spring, groove body is connected by connecting fork among Group spring, connecting fork bottom is equipped with armature, armature bottom is equipped with iron core, multiply coil is wound on iron core, coil one end extends to hull outside, other end connection is located at the vibration plate on the upside of iron core, vibration plate both sides are equipped with Silicone Case, fixed case is equipped on the outside of iron core, fixed case is equipped with air gap, fixed case is fixed by hex screw, hex screw is equipped with dottle pin.The utility model is simple in structure, Group spring effectively adjusts vibration plate weight, is maintained at normal value, improves working efficiency, expand the scope of application, by the use of heat sink, alleviate the heat of inside configuration, equilibrium air pressure, prolong the service life, the use of damper can effectively reduce vibration, improve stability, and the design of air gap effectively improves the accuracy of structure.
Description
Technical field
The utility model is specifically related to a kind of electromagnetic vibrator.
Background technology
Currently, electromagnetic vibrator is mainly made of babinet, holder, spring plate group, coil, armature etc., the weight of different vibration plates
Amount is very big to the work influence of vibration feeder.For the same electromagnetic vibrator, during use, if vibration plate is too
Gently, the vibration velocity that may result in the electromagnetic vibrator is slow；If vibration plate is too heavy, the vibration of the electromagnetic vibrator may be caused
Amplitude is too big and damages coil, and the connection relation of each component of electromagnetic vibrator in the prior art is essentially changeless,
It cannot be adjusted with the difference of vibration plate weight, it can be seen that, it is extremely inconvenient that existing electromagnetic vibrator uses, and vibration is defeated
It send effect undesirable, affects using effect, also improve the production cost of enterprise, cannot meet existing use and want
It asks, therefore, is badly in need of a kind of new electromagnetic vibrator.
Invention content
The purpose of this utility model is that a kind of electromagnetic vibrator, to solve existing technical problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of electromagnetic vibrator, including shell, shell
Body is equipped with air hole, and enclosure interior is equipped with heat sink, and housing bottom connects damper, and case top is equipped with Group spring, bullet
Groove body is connected by connecting fork among spring plank group, connecting fork bottom is equipped with armature, and armature bottom is equipped with iron core, is wound on iron core
Multiply coil, coil one end extend to hull outside, and other end connection is located at the vibration plate on the upside of iron core, and vibration plate both sides are equipped with silica gel
Protective case, iron core outside are equipped with fixed case, and fixed case is equipped with air gap, and fixed case is fixed by hex screw, on hex screw
Equipped with dottle pin, Group spring includes fixed plate, aperture, damping spring, connector and support shaft, and damping bullet is cased in support shaft
Spring, support shaft outside are surrounded by fixed plate, are fixed by connector, and fixed plate is equipped with aperture.
Compared with prior art, the utility model has the beneficial effects that：
The utility model is simple in structure, and Group spring effectively adjusts vibration plate weight, is maintained at normal value, improves work effect
Rate expands the scope of application and alleviates the heat of inside configuration by the use of heat sink, and equilibrium air pressure prolongs the service life, and subtracts
The use of shake device can effectively reduce vibration, improve stability, and the design of air gap effectively improves the accuracy of structure, enhance comprehensive warp
Ji benefit.
Description of the drawings：
Fig. 1：The structural schematic diagram of the utility model；
Fig. 2：The partial structurtes structural schematic diagram of the utility model；
Fig. 3：The lateral partial structurtes sectional view of the utility model；
Figure label：1- shells, 2- dampers, 3- Group springs, 31- fixed plates, 32- apertures, 33- damping springs, 34-
Connector, 35- support shafts, 4- connecting forks, 5- groove bodies, 6- armature, 7- iron cores, 8- coils, 9- fixed cases, 10- air gaps, 11- are saturating
Stomata, 12- heat sinks, 13- hex screws, 14- dottle pins, 15- vibration plates, 16- Silicone Cases.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of technical solution：
A kind of electromagnetic vibrator, including shell 1, shell 1 are equipped with air hole 11, and shell 1 is internally provided with heat sink 12, delay
Heat inside solution structure, equilibrium air pressure prolong the service life, and 1 bottom of shell connects damper 2, can effectively reduce vibration, carry
High stability, 1 top of shell are equipped with Group spring 3, and Group spring 3 includes fixed plate 31, aperture 32, damping spring 33, connection
Part 34 and support shaft 35, damping spring 33 is cased in support shaft 35, and 35 outside of support shaft is surrounded by fixed plate 31, passes through company
Fitting 34 is fixed, and fixed plate 31 is equipped with aperture 32, effectively adjusts vibration plate weight, is maintained at normal value, improves working efficiency, expands
The big scope of application connects groove body 5 among Group spring 3 by connecting fork 4, and 4 bottom of connecting fork is equipped with armature 6, and 6 bottom of armature is set
Cored 7, multiply coil 8 is wound on iron core 7,8 one end of coil extends to 1 outside of shell, and other end connection is located on iron core 7
The vibration plate 15 of side, 15 both sides of vibration plate are equipped with Silicone Case 16, and 7 outside of iron core is equipped with fixed case 9, and fixed case 9 is equipped with air gap
10, the accuracy of structure is improved, overall economic efficiency is enhanced, fixed case 9 is fixed by hex screw 13, set on hex screw 13
There is dottle pin 14, good fixing effect, leakproofness is strong, improves compressive effect.
Operation principle：When work, coil is powered on positioned at lateral ends, galvanomagnetic-effect is generated by iron core, to
It actuates vibration plate to vibrate, due to the use of Silicone Case in vibration processes, reduces both ends friction dynamics, Group spring passes through armature
Effect so that adjust vibration plate gravity value, keep it within normal range (NR), improve working efficiency, prolong the service life,
The a large amount of thermal energy generated when work, are discharged by heat sink.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (1)
1. a kind of electromagnetic vibrator, including shell（1）, it is characterised in that：The shell（1）It is equipped with air hole（11）, described
Shell（1）It is internally provided with heat sink（12）, the shell（1）Bottom connects damper（2）, the shell（1）Top is equipped with bullet
Spring plank group（3）, the Group spring（3）Centre passes through connecting fork（4）Connect groove body（5）, the connecting fork（4）Bottom is equipped with rank
Iron（6）, the armature（6）Bottom is equipped with iron core（7）, the iron core（7）On be wound with multiply coil（8）, the coil（8）One
End extends to shell（1）Outside, other end connection are located at iron core（7）The vibration plate of upside（15）, the vibration plate（15）Both sides are equipped with
Silicone Case（16）, the iron core（7）Outside is equipped with fixed case（9）, the fixed case（9）It is equipped with air gap（10）, described
Fixed case（9）Pass through hex screw（13）It is fixed, the hex screw（13）It is equipped with dottle pin（14）, the Group spring（3）
Including fixed plate（31）, aperture（32）, damping spring（33）, connector（34）And support shaft（35）, the support shaft（35）On
It is cased with damping spring（33）, the support shaft（35）Outside is surrounded by fixed plate（31）, pass through connector（34）It is fixed, it is described
Fixed plate（31）It is equipped with aperture（32）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820045625.3U CN207839363U (en) | 2018-01-11 | 2018-01-11 | A kind of electromagnetic vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820045625.3U CN207839363U (en) | 2018-01-11 | 2018-01-11 | A kind of electromagnetic vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207839363U true CN207839363U (en) | 2018-09-11 |
Family
ID=63418097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820045625.3U Expired - Fee Related CN207839363U (en) | 2018-01-11 | 2018-01-11 | A kind of electromagnetic vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207839363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550400A (en) * | 2019-07-24 | 2019-12-10 | 铜山县恒丰机械有限公司 | Engineering machine tool has automatic batching speed governing electromagnetism spring dispensing equipment |
-
2018
- 2018-01-11 CN CN201820045625.3U patent/CN207839363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550400A (en) * | 2019-07-24 | 2019-12-10 | 铜山县恒丰机械有限公司 | Engineering machine tool has automatic batching speed governing electromagnetism spring dispensing equipment |
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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 |
Granted publication date: 20180911 Termination date: 20200111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |