CN2328129Y - Electromagnetic vibrator - Google Patents
Electromagnetic vibrator Download PDFInfo
- Publication number
- CN2328129Y CN2328129Y CN 97244201 CN97244201U CN2328129Y CN 2328129 Y CN2328129 Y CN 2328129Y CN 97244201 CN97244201 CN 97244201 CN 97244201 U CN97244201 U CN 97244201U CN 2328129 Y CN2328129 Y CN 2328129Y
- Authority
- CN
- China
- Prior art keywords
- armature
- vibrator
- support
- iron casting
- coupling yoke
- 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 relates to a new style electromagnetic vibrator which is mainly composed of an iron core, an armature, a coil, a resonant spring, a machine seat, or a coupling fork and a vibrating body, or a feeding tank. The main improved part is that the armature is an integral iron casting component, and material adopts silicon iron casting material, that is the iron casting armature replaces original silicon and steel sheet armature, and has the same effect. The iron casting armature can only be made into an armature shape, and then is arranged on the machine seat or the coupling fork. The iron casting armature can also be cast with the machine seat or the coupling fork into a whole. The utility model has the advantages of material saving, cost reduction, easy processing, long service life, little possibility of failure, etc.
Description
The utility model relates to a kind of electromagnet vibrator, it mainly is applicable to industries such as electric power, metallurgy, mine, building materials, chemical industry, light industry, the arch broken equipment of bringing down stocks--the hopper wall vibrator that is used for all kinds of bulk materials, small-sized feeding device--electro-vibrating feeder, and hummer screen, electromagnetism vibrator, electromagnetic vibration test platform etc., do exciting source.
Existing vibrator has: electromagnetic vibrator, inertia-type vibrator, elastic link formula vibrator and Pneumatic vibrator etc., wherein electromagnetic type and inertia-type vibrator are most widely used.Electromagnetic vibrator mainly contains helical spring type, flat spring formula, rubber spring type, disk spring type etc.Helical spring type electromagnetic vibrator structure is that support is fixed by bolts on the bulkhead, connecting screw rod and armature all are fixed on the support, iron core is fixed on the vibrating body, and vibrating body is fastened on the connecting screw rod with nut elasticity by its resonant spring of two, leaves air gap between iron core and the armature.Flat spring formula electromagnetic vibrator structure is that iron core is fixed on the vibration housing, armature is fixed on the coupling yoke, coupling yoke is fixed on the feeder trough, the two ends of sounding board spring and centre, vibrating on housing and the coupling yoke with bolted respectively, body gets up with spring hanging (or supporting), leaves air gap between armature and the iron core.In above-mentioned two kinds of structural vibrations devices, iron core and armature all adopt silicon steel plate stacking and tighten together, and the easy like this skewer of taking out that causes silicon steel sheet damages armature, influences useful life.
The purpose of this utility model is exactly to design a kind of electromagnet vibrator in order to overcome the deficiencies in the prior art.
The purpose of this utility model can reach by following measure:
This electromagnetic vibrator is mainly used on hopper wall vibrator and the electro-vibrating feeder.Hopper wall vibrator mainly comprises iron core, armature, coil, resonant spring, vibrating body, connecting screw rod, nut, support.Electro-vibrating feeder mainly comprises iron core, armature, coil, sounding board spring, vibration housing, coupling yoke, feeder trough, hanger spring.The main part of changing is that armature (8) is a whole ironcasting with support (2): armature (8) is a whole body of casting spare with coupling yoke (10).
The purpose of this utility model can also reach by following measure:
Armature and support or coupling yoke are two bodies, and armature adopts ironcasting, and armature is fixed on support or the coupling yoke.
Description of drawings:
Fig. 1 is a hopper wall vibrator structural representation in the utility model, (1) bulkhead wherein, (2) support, (3) vibrating body, (4) connecting screw rod, (5) resonant spring, (6) nut, (7) coil, (8) armature, (9) iron core.
Fig. 2 is an electro-vibrating feeder structural representation in the utility model, and wherein (3) vibrate housing, (5) flat spring, (7) coil, (8) armature, (9) iron core, (10) coupling yoke, (11) feeder trough, (12) hanger spring.
Armature and support are the unitary whole ironcasting in Fig. 3 presentation graphs 1.
Armature and coupling yoke are the unitary whole ironcasting in Fig. 4 presentation graphs 2
The utlity model has following advantage:
1, saves raw material, reduce cost.
2, processing, easy for installation.
3, long service life, not easy break-down.
Below the utility model is described further:
This electromagnetic vibrator is a kind of improvement to original vibrator, and main improvement part is an armature, and all the other are all the same.Armature after the improvement is whole ironcasting, and material adopts the Silel cast iron material, and just cylinder iron armature replaces original silicon steel sheet armature, and effect is the same substantially.Such cast iron armature can only be made the armature shape, be installed in again on support or the coupling yoke, also can with support or coupling yoke cast solid.The operation principle of electromagnetic vibrator is to pass through coil as friendship, time-dependent current or pulsating current, and electromagnet is the electromagnetic attraction of generation cycle variation just, thereby makes vibrating body or feeder trough produce vibration.
Claims (2)
1, a kind of electromagnet vibrator, be mainly used on hopper wall vibrator and the electro-vibrating feeder, in addition, also can be as the exciting source of equipment such as hummer screen, electromagnetism vibrator, electromagnetic vibration test platform, hopper wall vibrator mainly comprises iron core, armature, coil resonates spring, vibrating body connecting screw rod, nut, support, bulkhead; Electro-vibrating feeder mainly comprises iron core, armature, coil, sounding board spring, vibration housing, coupling yoke, feeder trough, hanger spring, it is characterized in that armature (8) and support (2) are that a whole ironcasting, armature (8) are a whole ironcasting with coupling yoke (10).
2, according to the said vibrator of claim 1, it is characterized in that armature and support or coupling yoke are two bodies, armature adopts ironcasting, and armature is fixed on support or the coupling yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97244201 CN2328129Y (en) | 1997-10-24 | 1997-10-24 | Electromagnetic vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97244201 CN2328129Y (en) | 1997-10-24 | 1997-10-24 | Electromagnetic vibrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2328129Y true CN2328129Y (en) | 1999-07-07 |
Family
ID=33952999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97244201 Expired - Fee Related CN2328129Y (en) | 1997-10-24 | 1997-10-24 | Electromagnetic vibrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2328129Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101041154B (en) * | 2007-04-30 | 2011-05-04 | 宁波升亚电子有限公司 | Electromagnetic vibrator and its preparing method |
| US8110951B2 (en) * | 2008-12-17 | 2012-02-07 | Hsin Min Huang | Electromagnetic vibrator and producing method thereof |
| CN109850418A (en) * | 2018-11-26 | 2019-06-07 | 温州飞龙聚氨酯设备工程有限公司 | A kind of electromagnetic high efficiency exciting mixing arrangement |
-
1997
- 1997-10-24 CN CN 97244201 patent/CN2328129Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101041154B (en) * | 2007-04-30 | 2011-05-04 | 宁波升亚电子有限公司 | Electromagnetic vibrator and its preparing method |
| US8110951B2 (en) * | 2008-12-17 | 2012-02-07 | Hsin Min Huang | Electromagnetic vibrator and producing method thereof |
| CN109850418A (en) * | 2018-11-26 | 2019-06-07 | 温州飞龙聚氨酯设备工程有限公司 | A kind of electromagnetic high efficiency exciting mixing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |