CN203933332U - Reciprocating vibration motor - Google Patents
Reciprocating vibration motor Download PDFInfo
- Publication number
- CN203933332U CN203933332U CN201420257067.9U CN201420257067U CN203933332U CN 203933332 U CN203933332 U CN 203933332U CN 201420257067 U CN201420257067 U CN 201420257067U CN 203933332 U CN203933332 U CN 203933332U
- Authority
- CN
- China
- Prior art keywords
- mover
- stator
- vibration motor
- cell body
- fixed
- 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 - Lifetime
Links
- 238000004804 winding Methods 0.000 claims abstract description 22
- 210000005056 cell body Anatomy 0.000 claims abstract description 17
- MROJXXOCABQVEF-UHFFFAOYSA-N Actarit Chemical compound CC(=O)NC1=CC=C(CC(O)=O)C=C1 MROJXXOCABQVEF-UHFFFAOYSA-N 0.000 claims description 20
- 239000004020 conductor Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000012216 screening Methods 0.000 description 3
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011176 pooling Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Landscapes
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model discloses a kind of reciprocating vibration motor, formed by the mover that is fixed on the stator in jigging conveyer or vibrating screen classifier frame and be fixed on cell body; Stator is made up of four winding coils and iron-core coil, described four winding coils by up and down each two symmetrical, and fix by fixed mount and frame; Corresponding after two coils are connected between two up and down, is connected with the controller that alternately adds DC pulse voltage, form the control winding coil that travels forward and move backward; In the horizontal space of described mover between above-mentioned four winding coils, the guide rail of horizontal direction is installed in mover both sides, this pair of guide rails is slidably matched with two pairs of slide blocks that fixed mount both sides arrange respectively, and described guide rail is connected with described cell body; Stroke two ends at mover are provided with limit switch.The technical problems such as when the utility model can solve the use that traditional jigging conveyer and vibrating screen classifier exist, noise is larger, the fragile and easy putty of course of conveying of vibrating motor bearing.
Description
Technical field
The present invention relates to reciprocable machine manufacturing technology field.
Background technology
At present drag two eccentric shafts at jigging conveyer and the vibrating screen classifier of tobacco business extensive use by a threephase asynchronous machine, eccentric shaft drives two connecting rods to promote respectively cell body and the balanced body of jigging conveyer or vibrating screen classifier, thereby realize conveying or the screening of material on cell body, jigging conveyer or vibrating screen classifier amplitude are generally 5-20mm, rotating speed is generally at 300-600 rev/min, and power is generally 0.75-11kW according to width and the length of shake groove or the sieve that shakes.The defect of this structural vibration conveyer and vibrating screen classifier is that equipment amplitude is larger if adjust improperly, and eccentric part and spring leaf are fragile, and easily causes jigging conveyer or vibrating screen classifier mass transport scarce capacity and cause putty etc.
At jigging conveyer and the vibrating screen classifier of other industry application, by one or two vibrating motors, (this vibrating motor is made up of the eccentricity balance-weight block on a threephase asynchronous machine and two limits, utilize centrifugal force to produce vibration) be fixed on jigging conveyer and vibrating screen classifier cell body, mounting spring below cell body, thus realize vibrating transportation or the screening of material on cell body.Noise is larger in use for this structural vibration conveyer and vibrating screen classifier, vibrating motor bearing is also fragile, in the time that the weight of material on jigging conveyer and vibrating screen classifier cell body exceedes the centrifugal exciting force of this vibrating motor generation, just lose the easy putty of conveying capacity.
Along with jigging conveyer and vibrating screen classifier are in the extensive use gradually of tobacco manufacture field or other field, jigging conveyer and the vibrating screen classifier of existing structure are difficult to meet instructions for use at present, good in the urgent need to a kind of efficient, large ability, self-cleaning on market, to be convenient to cleaning jigging conveyer and vibrating screen classifier, the jigging conveyer of this structure and vibrating screen classifier need to be developed the reciprocating vibration motor of a kind of high frequency three-phase dc and could realize.
Summary of the invention
The technical problems such as the purpose of this utility model is to provide a kind of reciprocating vibration motor, and noise is larger when solving the use that traditional jigging conveyer and vibrating screen classifier exist, the fragile and easy putty of course of conveying of vibrating motor bearing.
In order to realize foregoing invention object, the utility model adopts following technical scheme:
Reciprocating vibration motor, is made up of the mover (2) that is fixed on the stator (1) in jigging conveyer or vibrating screen classifier frame and be fixed on cell body; It is characterized in that, stator is made up of four winding coils (3) and iron-core coil, described four winding coils by up and down each two symmetrical, and fix by fixed mount and frame; Corresponding after two coils are connected between two up and down, is connected with the controller that alternately adds DC pulse voltage, form the control winding coil that travels forward and move backward; Described mover (2) is positioned at the horizontal space between above-mentioned four winding coils (3), the guide rail of horizontal direction is installed in mover (2) both sides, this pair of guide rails is slidably matched with two pairs of slide blocks that fixed mount both sides arrange respectively, and described guide rail is connected with described cell body; Stroke two ends at mover (2) are provided with limit switch.
Mover (2) does reciprocating linear motion with respect to stator (1), and its stroke is that 5mm is to 25mm.
DC pulse voltage pulsewidth and frequency are adjustable.
Mover (2) is not for there is no the magnetic conductor of winding coil.
The utlity model has efficient, large ability, self-cleaning good and be convenient to the advantages such as cleaning.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Fig. 4 is space frame structure schematic diagram of the present utility model.
Embodiment
Structure of the present utility model is referring to Fig. 1,2,3.Described reciprocating vibration motor, is made up of the mover (2) that is fixed on the stator (1) in jigging conveyer or vibrating screen classifier frame and be fixed on cell body.Cell body is fixed in frame by spring leaf.Mover (2) can do reciprocating linear motion with respect to stator (1), because mover (2) is connected with jigging conveyer or vibrating screen classifier cell body, promote jigging conveyer or the reciprocating motion of vibrating screen classifier cell body by the reciprocating motion of mover (2) relative stator (1), thereby realize, material is carried by jigging conveyer or the object of vibrating screen classifier screening.
Stator is made up of four winding coils (3) and iron-core coil, described four winding coils by up and down each two symmetrical, and fix by fixed mount 4 and frame; Corresponding after two coils are connected between two up and down, is connected with the IGBT power component of the controller that alternately adds DC pulse voltage, under automatic controller program control, alternately add DC pulse voltage, form the control winding coil that travels forward and move backward; DC pulse voltage pulsewidth and frequency are adjustable.Described mover (2) is positioned at the horizontal space between above-mentioned four winding coils (3).Referring to Fig. 4, the guide rail 6 of horizontal direction is installed in mover (2) both sides, this pair of guide rails 6 is slidably matched with two pairs of slide blocks 5 that fixed mount both sides arrange respectively, and described guide rail is connected with described cell body; Stroke two ends at mover (2) are provided with limit switch.
Mover (2) does not have winding coil, and the reluctance force producing by the two groups of winding coils (3) on stator is reciprocating.In magnetic Circuit Design, there is pooling feature.
Electric mover is in centre, and stator has each two groups of coilings up and down, totally four groups.Respectively mover is produced the electromagnetic force of vertical direction.Between mover and stator, retain the spacing of 5mm, for placing rubber sheet gasket, to reduce impact.Under design condition, stationary part is on average subject to electromagnetic force size for 3600N, can drive 100kg object to pass to the electric current of 12000 ampere-turns with frequency 10Hz amplitude 2cm vibrating motor working portion Electromagnetic Simulation analysis and explanation winding, it is the electric current of the average every 2A/mm2 in winding cross section, the in the situation that of this fixed current, allow mover move along Y direction, at diverse location, the electromagnetic force difference that mover is subject to, the stressed size in farthest (5mm place) is 2.65kN, and the stressed 5kN that reaches of (25mm place) mover the most nearby.Being pointed out that, is in 5mm-15mm section between real effective stressed lane place, first does retarded motion to 5mm place from 15mm at this section of mover, more oppositely accelerated motion, gets back to 15mm place.In this process, mover equivalence is subject to the active force that size is about 3.6kN.
In real work, can use controller, in the time of 5mm position, make electric current be enlarged to 14000 ampere-turns.
Other position electric currents also can slightly improve, so that the stressed variation of mover tends towards stability.
Due to can be at the end of mover motion electric current in addition, silicon steel material is better utilized, improve mover stressed simultaneously.Rotor position-mover stress curve that the utility model emulation obtains.
At the active section of 5-15mm, even if do not strengthen electric current, mover average force also can reach 3.5kN.Meet and drive 100kg object, with 2cm amplitude, the requirement of 10Hz frequency vibration.
Claims (4)
1. reciprocating vibration motor, is characterized in that, is made up of the mover (2) that is fixed on the stator (1) in jigging conveyer or vibrating screen classifier frame and be fixed on cell body; It is characterized in that, stator is made up of four winding coils (3) and iron-core coil, described four winding coils by up and down each two symmetrical, and fix by fixed mount and frame; Corresponding after two coils are connected between two up and down, is connected with the controller that alternately adds DC pulse voltage, form the control winding coil that travels forward and move backward; Described mover (2) is positioned at the horizontal space between above-mentioned four winding coils (3), the guide rail of horizontal direction is installed in mover (2) both sides, this pair of guide rails is slidably matched with two pairs of slide blocks that fixed mount both sides arrange respectively, and described guide rail is connected with described cell body; Stroke two ends at mover (2) are provided with limit switch.
2. reciprocating vibration motor according to claim 1, is characterized in that, mover (2) does reciprocating linear motion with respect to stator (1), and its stroke is that 5mm is to 25mm.
3. reciprocating vibration motor according to claim 1, is characterized in that, DC pulse voltage pulsewidth and frequency are adjustable.
4. reciprocating vibration motor according to claim 1, is characterized in that, mover (2) is not for there is no the magnetic conductor of winding coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257067.9U CN203933332U (en) | 2014-05-20 | 2014-05-20 | Reciprocating vibration motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257067.9U CN203933332U (en) | 2014-05-20 | 2014-05-20 | Reciprocating vibration motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203933332U true CN203933332U (en) | 2014-11-05 |
Family
ID=51829084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420257067.9U Expired - Lifetime CN203933332U (en) | 2014-05-20 | 2014-05-20 | Reciprocating vibration motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203933332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104660002A (en) * | 2015-03-19 | 2015-05-27 | 黑龙江恒益电气股份有限公司 | Reciprocating type oscillation motor provided with double output rods |
| CN106824775A (en) * | 2017-02-07 | 2017-06-13 | 南京大树智能科技股份有限公司 | A kind of electromagnetic vibration sieves adjustable amplitude drive device |
-
2014
- 2014-05-20 CN CN201420257067.9U patent/CN203933332U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104660002A (en) * | 2015-03-19 | 2015-05-27 | 黑龙江恒益电气股份有限公司 | Reciprocating type oscillation motor provided with double output rods |
| CN104660002B (en) * | 2015-03-19 | 2017-04-12 | 黑龙江恒益电气股份有限公司 | Reciprocating type oscillation motor provided with double output rods |
| CN106824775A (en) * | 2017-02-07 | 2017-06-13 | 南京大树智能科技股份有限公司 | A kind of electromagnetic vibration sieves adjustable amplitude drive device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: WANG XINGMAO Effective date: 20150817 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150817 Address after: 154600 Qitaihe Economic Development Zone, Heilongjiang Patentee after: HEILONGJIANG HENGYI ELECTRIC CO.,LTD. Address before: 154600 Qitaihe Economic Development Zone, Heilongjiang Patentee before: HEILONGJIANG HENGYI ELECTRIC CO.,LTD. Patentee before: Wang Xingmao |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |