CN205240557U - Electromagnetism grit vibrating feeder - Google Patents
Electromagnetism grit vibrating feeder Download PDFInfo
- Publication number
- CN205240557U CN205240557U CN201520894610.0U CN201520894610U CN205240557U CN 205240557 U CN205240557 U CN 205240557U CN 201520894610 U CN201520894610 U CN 201520894610U CN 205240557 U CN205240557 U CN 205240557U
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- CN
- China
- Prior art keywords
- chassis
- spring
- platen
- armature
- vibrating
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a batcher, specifically speaking are electromagnetism grit vibrating feeder, including base, spring vibration isolator, chassis, electromagnetism solenoid, supporting spring, platen, vibrating spring and feeder hopper, the base is located least significant end, the base is connected in spring vibration isolator's one end, the chassis is connected with spring vibration isolator's the other end, chassis armature all is connected on the chassis with supporting spring, the winding of electromagnetism solenoid is on the armature of chassis, the electromagnetic wire is wrapped and is equipped with the selenium pile, the supporting spring other end is fixed on the platen, platen armature all is connected on the platen with vibrating spring, platen armature is corresponding with chassis armature position, vibrating spring links to each other with the feeder hopper, the feeder hopper is located the top of whole batcher, the utility model discloses mainly adopting the antiresonance principle of three degrees of freedom to improve traditional electromagnetic vibrating feeder, having fine vibration isolation effect, the amplitude between the electro -magnet need not just enable the silo very greatly and produce great vibration, has increased the stability of electro -magnet.
Description
Technical field
The utility model relates to plant equipment field, specifically a kind of electromagnetism sandstone oscillating feeder.
Background technology
Utilize the shock absorber of antiresonance principle design to have many uses, can be used for skyscraper, steel tower and largeType offshore drilling platforms, also can be used for the vibration isolation of lifting airscrew and inboard installation, is also useful onDynamic shock absorber on lathe, current oscillating feeder kind is a lot, has electromagnetic exciting, also hasDrive eccentric block exciting with motor, but they there is a common shortcoming mostly, i.e. vibration isolation effectFruit is not fine, and the oscillating feeder that therefore designs a kind of novel damping is very necessary.
Utility model content
For above problem, the utility model provides a kind of electromagnetism sandstone oscillating feeder, this practicalityNovel main makes improvements electro-vibrating feeder by the antiresonance principle of Three Degree Of Freedom, has wellVibration isolating effect.
To achieve these goals, the technical solution adopted in the utility model is as follows: a kind of electromagnetism sandstoneOscillating feeder, comprise base, isolation spring, chassis, electromagnetic wire bag, support spring, platen,Vibrating spring and feed hopper, described base is positioned at least significant end, and described base is connected in one of isolation springEnd, described chassis is connected with the other end of isolation spring, and described chassis armature is all connected with support springOn chassis, described electromagnetic wire cladding winding is on the armature of chassis, and described electromagnetic wire is wrapped and is provided with selenium pile,The described support spring other end is fixed on platen, and described platen armature and vibrating spring are all connected to platformOn plate, described platen armature is corresponding with chassis armature position, and described vibrating spring is connected with feed hopper,Described feed hopper is positioned at the top of whole batcher.
Further, described isolation spring and support spring all adopt spiral compression spring.
Further, described support spring is connected with chassis by chassis limiting plate, and described vibrating spring is logicalCrossing platen limiting plate is connected with platen.
Further described feed hopper is provided with weighing device.
The beneficial effects of the utility model:
The utility model mainly adopts the antiresonance principle of Three Degree Of Freedom to traditional electro-vibrating feederImprove, have good vibration isolating effect, the rigidity of vibrating spring of the present utility model is linear,And viscous damping is very little, negligible, the antiresonance feed that utilizes multiple degrees of freedom principle design to go outMachine advantage has: because chassis vibrates hardly, therefore vibration isolating effect is fine; Amplitude between electromagnet need notJust can make very greatly hopper produce larger vibration, increase the stability of electromagnet; In overall mechanismIn design, have good reasonability, efficiency is efficient, very convenient.
Brief description of the drawings
Fig. 1 is guipure agent structure schematic diagram of the present utility model.
Fig. 2 is clamp structure schematic diagram of the present utility model.
Number in the figure is: 1-base; 2-isolation spring; 3-chassis; 4-electromagnetic wire bag; 5-supports bulletSpring; 6-platen; 7-vibrating spring; 8-feed hopper; 9-chassis armature; 10-platen armature; 11-seleniumHeap; 12-chassis limiting plate; 13-platen limiting plate; 14-weighing device.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction withDrawings and Examples, are further elaborated to the utility model. Should be appreciated that this place retouchesThe specific embodiment of stating is only in order to explain the utility model, and is not used in restriction the utility model.
As illustrated in fig. 1 and 2, a kind of electromagnetism sandstone oscillating feeder, comprise base 1, isolation spring 2,Chassis 3, electromagnetic wire bag 4, support spring 5, platen 6, vibrating spring 7 and feed hopper 8, the described endSeat 1 is positioned at least significant end, and described base 1 is connected in one end of isolation spring 2, described chassis 3 with everyThe other end of spring 2 of shaking connects, and described chassis armature 9 is all connected on chassis 3 with support spring 5,Described electromagnetic wire bag 4 is wrapped on chassis armature 9, and described electromagnetic wire bag 4 is provided with selenium pile 11, instituteState support spring 5 other ends and be fixed on platen 6, described platen armature 10 all connects with vibrating spring 7Be connected on platen 6, described platen armature 10 is corresponding with chassis armature 9 positions, described vibrating spring7 are connected with feed hopper 8, and described feed hopper 8 is positioned at the top of whole batcher.
On above-described embodiment, preferably, described isolation spring 2 and support spring 5 adopt helical compression bulletSpring, the rigidity of spring is less like this, not fragile.
On above-described embodiment, preferably, described support spring 5 connects by chassis limiting plate 12 and chassis 3Connect, described vibrating spring 7 is connected with platen 6 by platen limiting plate 10, can well be by supportSpring 5 is fixed on chassis 3 and platen 6 with vibrating spring 7.
On above-described embodiment, preferably, described feed hopper 8 is provided with weighing device 14, can be to feed hopperInterior sandstone weighs, if sandstone preponderance reminds people to carry out material reducing, plays protection and doesWith.
After the alternating current of the utility model by the selenium pile 11 logical upper certain frequencies on electromagnetic wire bag 4,On electromagnetic wire bag 4, just have electric current like this, the chassis armature 9 that is then wrapped with electromagnetic wire bag 4 will produceMagnetisation, at this moment will attract to be located at the platen armature 10 on platen 6, further chassis armature 9 withThe adhesive of platen armature 10 drives the mutual vibration of chassis 3 and platen 6, finally by vibrating spring 7Drive the vibration of feed hopper 8, realize the function of vibrating feed.
Based on above-mentioned, the utility model mainly adopts the antiresonance principle of Three Degree Of Freedom to traditional electromagnetismOscillating feeder improves, and has good vibration isolating effect, vibrating spring of the present utility model justDegree is linearity, and viscous damping is very little, negligible, utilizes multiple degrees of freedom principle design to go outAnti-resonance feeder advantage have: because chassis vibrates hardly, therefore vibration isolating effect is fine; ElectromagnetBetween amplitude need not be just can make greatly very much the larger vibration of hopper generation, increased overall stability; ?In the mechanism design of entirety, have good reasonability, efficiency is efficient, very convenient.
The foregoing is only preferred embodiment of the present utility model, not new in order to limit this practicalityType, all any amendments of doing within spirit of the present utility model and principle, be equal to replace and improveDeng, within all should being included in protection domain of the present utility model.
Claims (4)
1. an electromagnetism sandstone oscillating feeder, comprise base, isolation spring, chassis, electromagnetic wire bag,Support spring, platen, vibrating spring and feed hopper, is characterized in that: described base is positioned at least significant end,Described base is connected in one end of isolation spring, and described chassis is connected with the other end of isolation spring, instituteState chassis armature and support spring and be all connected on chassis, described electromagnetic wire cladding winding on the armature of chassis,Described electromagnetic wire is wrapped and is provided with selenium pile, and the described support spring other end is fixed on platen, described platenArmature and vibrating spring are all connected on platen, and described platen armature is corresponding with chassis armature position,Described vibrating spring is connected with feed hopper, and described feed hopper is positioned at the top of whole batcher.
2. a kind of electromagnetism sandstone oscillating feeder according to claim 1, is characterized in that: instituteState all employing spiral compression springs of isolation spring and support spring.
3. a kind of electromagnetism sandstone oscillating feeder according to claim 1, is characterized in that: instituteState support spring and be connected with chassis by chassis limiting plate, described vibrating spring pass through platen limiting plate andPlaten connects.
4. a kind of electromagnetism sandstone oscillating feeder according to claim 1, is characterized in that: instituteState feed hopper and be provided with weighing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894610.0U CN205240557U (en) | 2015-11-11 | 2015-11-11 | Electromagnetism grit vibrating feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520894610.0U CN205240557U (en) | 2015-11-11 | 2015-11-11 | Electromagnetism grit vibrating feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205240557U true CN205240557U (en) | 2016-05-18 |
Family
ID=55939631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520894610.0U Expired - Fee Related CN205240557U (en) | 2015-11-11 | 2015-11-11 | Electromagnetism grit vibrating feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205240557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115267A (en) * | 2018-10-31 | 2020-05-08 | 先进装配系统有限责任两合公司 | Using two serially arranged support devices and providing the elements by means of two vibration-actuator systems |
| CN115043151A (en) * | 2022-07-12 | 2022-09-13 | 刘梦强 | Vibrating feeder |
-
2015
- 2015-11-11 CN CN201520894610.0U patent/CN205240557U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111115267A (en) * | 2018-10-31 | 2020-05-08 | 先进装配系统有限责任两合公司 | Using two serially arranged support devices and providing the elements by means of two vibration-actuator systems |
| CN111115267B (en) * | 2018-10-31 | 2021-09-14 | 先进装配系统有限责任两合公司 | Using two serially arranged support devices and providing the elements by means of two vibration-actuator systems |
| CN115043151A (en) * | 2022-07-12 | 2022-09-13 | 刘梦强 | Vibrating feeder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20161111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |