CN104660002B - Reciprocating type oscillation motor provided with double output rods - Google Patents
Reciprocating type oscillation motor provided with double output rods Download PDFInfo
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- CN104660002B CN104660002B CN201510121058.6A CN201510121058A CN104660002B CN 104660002 B CN104660002 B CN 104660002B CN 201510121058 A CN201510121058 A CN 201510121058A CN 104660002 B CN104660002 B CN 104660002B
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Abstract
The invention discloses a reciprocating type oscillation motor provided with double output rods. The reciprocating type oscillation motor comprises a stator fixed on a stand of an oscillating conveyor or a vibration screening machine, two groups of plate-type elastic pieces fixed at the two sides of the stator, the output rods respectively fixed on the two groups of plate-type elastic pieces, rotors respectively fixed on the output rods, and a stator coil fixed on the stator, wherein the two rotors are respectively connected with a tank body and a balance body by the corresponding output rod; under the action of electromagnetic force, the two rotors make reciprocating rectilinear movement relative to the stator, so that the tank body and the balance body of the oscillating conveyor or the vibration screening machine are driven to make reciprocating motion, and the aim of realizing the stable running of conveying of the oscillating conveyor or screening of the vibration screening machine can be achieved. After the reciprocating type oscillation motor is used, the using requirements that the whole oscillating conveyor and vibration screening machine are low in power consumption, do not need a bearing, and are lubrication-free, free from pollution and maintenance-free can be realized.
Description
Technical field
The present invention relates to vibration motor manufacturing technology field, more particularly to jigging conveyer or vibrating screen classifier technology.
Background technology
At present in the wide variety of double mass flat spring formula conveyer of every profession and trade and screening machine by a threephase asynchronous machine
Two eccentric stiffeners are dragged, eccentric stiffener drives two connecting rods to promote jigging conveyer cell body and balanced body, cell body, balance respectively
Body and frame form swing mechanism by board-like shell fragment.Cell body swings the conveying or screening for realizing material on cell body, balanced body pendulum
Dynamic realization is entirely shaken the steady of groove, without friction to ground.Jigging conveyer or vibrating screen classifier amplitude are generally 5-20mm, rotating speed
Typically at 300-400 rev/min, power is generally 0.75-11kW according to the width and length of shake groove or the sieve that shakes.This structural vibration is defeated
Send the defect of machine and vibrating screen classifier in order to be able to realize starting, motor configuration power is larger, again need not be such after startup optimization
Big power, causes low load with strong power, and the power factor of three-phase walk motor is relatively low, and reactive current is larger, not energy-conservation.Mechanically
If adjustment is improper, vibration equipment is larger, and eccentric part and rocking bar are easily damaged, and affects the service life of equipment.Eccentric part
Lubrication is frequently necessary to, the excessive Jing of lubricating oil often overflows sometimes, is an important polluter for food service industry.
As jigging conveyer and vibrating screen classifier are applied in food processing field or the gradually extensive of other field, at present
The jigging conveyer and vibrating screen classifier of existing structure is difficult to the demand for development for meeting food processing and industrial energy saving, compels on market
Be essential want it is a kind of it is energy-efficient, need not lubricate, non-maintaining jigging conveyer and vibrating screen classifier, the vibrating transportation of the structure
Machine and vibrating screen classifier need to develop a kind of reciprocating vibration motor of lose-lose rod could be realized.
The content of the invention
It is an object of the invention to provide a kind of reciprocating vibration motor of lose-lose rod, to solve jigging conveyer and vibrosieve
Extension set be difficult to meet it is energy-efficient, need not lubricate, it is non-maintaining, meet the technologies such as the use requirement of food service industry for problem.
In order to realize foregoing invention purpose, the technical solution adopted in the present invention is as follows：
The reciprocating vibration motor of lose-lose rod, including the stator on being fixed on jigging conveyer or vibrating screen classifier frame
(1) two groups of board-like shell fragment groups (2,3) on stator (1) both sides, are fixed on, are separately fixed on two groups of board-like shell fragment groups (2,3)
Both sides take-off lever (4,5), the both sides mover (6,7) being separately fixed on both sides take-off lever (4,5) and it is fixed on stator (1)
Stator coil (8)；First board-like shell fragment group (2) and the second board-like shell fragment group (3) are made up of four board-like shell fragments respectively, each plate
Formula shell fragment group is symmetrical and inclines identical angle, is fixed on stator both sides by its bottom；On the top of each board-like shell fragment group
Perpendicular to board-like shell fragment prescription to being symmetrically fixed with the both sides take-off lever (4,5) being mutually arranged side by side；The stator coil iron core
Symmetrically be wrapped on conducting magnet core by four winding coils (A, B, C, D) respectively and constituted, the stator coil iron core with it is board-like
Shell fragment group is inclined with angle, the both sides mover (6,7) being located on the both sides take-off lever in the middle part of stator (4,5), respectively positioned at described
Between a pair of top windings and a pair of bottom windings of four windings of stator coil iron core；Upper back winding coil is located at wherein
(A) and constitute side mover (6) after two series connection of lower front winding coil (D) to move with opposite side mover (7) backward forward
Motion winding coil, constitutes side mover after two series connection of back lower winding coil (C) and forward upper winding coil (B)
(6) travel forward and opposite side mover (7) motion winding coil backward；Positioned at upper back winding coil (A), lower front around
The loop after the loop after coil (D) series connection is connected with forward upper winding coil (B), back lower winding coil (C) is organized, point
Not with replace for its add DC pulse voltage controller IGBT power components series connection；Side take-off lever (4) is shaken with double mass
Dynamic conveyer or the connection of vibrating screen classifier cell body, opposite side take-off lever (5) are flat with double-mass vibrating conveyer or vibrating screen classifier
Weighing apparatus body connection.
Side mover (6) and opposite side mover (7) motion keep amount of force it is equal, it is in opposite direction in the case of,
It is respectively relative to the stroke that stator (1) does reciprocating linear motion and is 5mm to 25mm.
The controller is the type of DC pulse voltage peak pulse duration and frequency-adjustable.
The first board-like shell fragment group (2), the second board-like shell fragment group (3) and stator coil (8) are set with 120 ° of angles of inclination
Put on stator.
The invention has the advantages that：
1. by this reciprocating vibration motor of lose-lose rod, whole jigging conveyer do not have bearing and other any rub mutually
Wipe, service free.Maintenance cost is reduced, especially food service industry is realized without oily pollution, with high use value.
2., due to driving the reciprocating vibration motor of lose-lose rod using supporting controller, jigging conveyer or screening are made
Operating frequency is identical with its natural resonance frequency, saves to greatest extent and drives electric energy.Due to start when be progressively reach it is specified
Amplitude and frequency, it is not necessary to which to conventional threephase asynchronous machine, what kind of reaches detent torque larger needed for peak swing once enclosing.
3. the traditional type structure phase of an eccentric stiffener is dragged using this motor and conventional phase asynchronous ac motor
Than wanting energy-conservation 50% in the case of identical frequency and amplitude.
Description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the 3 dimensional drawing of the present invention.
Specific embodiment
The structure of the present invention is referring to shown in Fig. 1,2,3.The reciprocating vibration motor of lose-lose rod, by being fixed on vibrating transportation
Stator (1) on machine or vibrating screen classifier frame, the first board-like shell fragment group (2) for being fixed on stator (1) both sides and second are board-like
Shell fragment group (3), be fixed on take-off lever (4) on the first board-like shell fragment group (2), the side mover (6) being fixed on take-off lever (4),
Be fixed on the second board-like shell fragment group (3) take-off lever (5), the opposite side mover (7) being fixed on take-off lever (5) and be fixed on it is fixed
The stator coil (8) of sub (1) is constituted.First board-like shell fragment group (2), the second board-like shell fragment group (3) are respectively by four board-like bullets
Piece is symmetrically constituted.The first board-like shell fragment group (2), the second board-like shell fragment group (3) and stator coil (8) are with an angle of inclination
It is arranged on stator, the angle can be 120 °.
Referring to shown in Fig. 1,3, the reciprocating vibration motor stator coil of the lose-lose rod is respectively by tetra- windings of A, B, C, D
Coil is constituted, and wherein A, B is a pair of top, and C, D are a pair of bottom, and A, C are aft pair, and B, D are forward pair.Had by one
The nonshared control unit for having the DC pulse output of three-phase 380V exchange inputs, two road peak pulse durations and frequency-adjustable is gone here and there to two respectively
Winding A, D and B of connection, C power, and when A windings obtain electric, side mover (6) is moved backward, opposite side mover when D windings obtain electric
(7) travel forward；When B windings obtain electric, side mover (6) travels forward, and when C windings obtain electric, opposite side mover (7) is transported backward
It is dynamic；Take-off lever (4) is connected with double-mass vibrating conveyer or vibrating screen classifier cell body, take-off lever (5) is defeated with double-mass vibrating
Machine or the connection of vibrating screen classifier balanced body are sent, vibrating transportation is promoted by the reciprocating motion of side mover (6) relative stator (1)
Machine or vibrating screen classifier cell body are moved back and forth, so as to realize material by jigging conveyer conveying or the mesh of vibrating screen classifier screening
's；Promote jigging conveyer or vibrating screen classifier cell body reciprocal by the reciprocating motion of opposite side mover (7) relative stator (1)
Motion, is promoted jigging conveyer or vibrating screen classifier balanced body to move back and forth, realizes being transported by the balancing out motions cell body of balanced body
The purpose of the vibration force of movable property life.Take and replaced original three-phase asynchronous Ac motor, pulley drive and eccentric rod gear, move
Frequency is determined by controller.We are by its natural resonance frequency phase with jigging conveyer or vibrating screen classifier itself in practice
Together, so as to realizing energy-conservation to greatest extent.
The take-off lever (4) and side mover (6) of the reciprocating vibration motor of the lose-lose rod is by the first board-like shell fragment group
(2) support；Take-off lever (5) and opposite side mover (7) are that, by the second board-like shell fragment group (3) supporting, whole electromotor no axis hold and which
His any Relative friction part, is not required to lubricate He Bao Yang.There is to food service industry high use value without greasy dirt, while reducing
Maintenance cost.
Side mover (6) and the no winding coil of opposite side mover (7), produce by two groups of winding coils (8) on stator
Reluctance force it is reciprocating.Side mover (6) and opposite side mover (7) can make reciprocating linear fortune relative to stator (1) respectively
Dynamic stroke is 5mm to 25mm, and the motion of side mover (6) and opposite side mover (7) keeps in opposite direction.
The special controller of the reciprocating vibration motor of the lose-lose rod has maximum current limitation function, no matter when defeated
Enter the electric current of winding all without the maximum more than setting, it is ensured that motor will not burn.Maximum thrust reaches 1.8KN. and is applied to
Jigging conveyer or vibrating screen classifier that former below 5.5KW threephase asynchronous machines are dragged.One can be adopted if greater than 5.5KW
Controller drags method that the reciprocating vibration motor of two lose-lose rods driven simultaneously to solve.
Claims (4)
1. the reciprocating vibration motor of lose-lose rod, it is characterised in that including being fixed on jigging conveyer or vibrating screen classifier frame
On stator (1), be fixed on two groups of board-like shell fragment groups (2,3) on stator (1) both sides, be separately fixed at two groups of board-like shell fragment groups
Both sides take-off lever (4,5), the both sides mover (6,7) being separately fixed on both sides take-off lever (4,5) on (2,3) and be fixed on it is fixed
Stator coil (8) on sub (1)；First board-like shell fragment group (2) and the second board-like shell fragment group (3) are respectively by four board-like shell fragment groups
Into each board-like shell fragment group is symmetrical and inclines identical angle, is fixed on stator both sides by its bottom；In each board-like shell fragment
The top of group is perpendicular to board-like shell fragment prescription to being symmetrically fixed with the both sides take-off lever (4,5) being mutually arranged side by side；The stator
Iron-core coil is symmetrically wrapped on conducting magnet core by four winding coils (A, B, C, D) respectively and is constituted, the stator coil iron core
To incline with angle with board-like shell fragment group, the both sides mover (6,7) being located on the both sides take-off lever in the middle part of stator (4,5), respectively
Between a pair of top windings and a pair of bottom windings of four windings of stator coil iron core；Upper back is located at wherein
Side mover (6) motion and opposite side mover backward are constituted after two series connection of winding coil (A) and lower front winding coil (D)
(7) travel forward winding coil, constitutes one after two series connection of back lower winding coil (C) and forward upper winding coil (B)
Side mover (6) travels forward and opposite side mover (7) motion winding coil backward；Positioned at upper back winding coil (A), front side
After loop after bottom winding coil (D) series connection is connected with forward upper winding coil (B), back lower winding coil (C)
Loop, respectively with replace for its add DC pulse voltage controller IGBT power components series connection；Side take-off lever (4) with it is double
Mass vibrating conveyer or the connection of vibrating screen classifier cell body, opposite side take-off lever (5) and double-mass vibrating conveyer or vibrosieve
Extension set balanced body connects.
2. the reciprocating vibration motor of lose-lose rod according to claim 1, it is characterised in that side mover (6) and another
Side mover (7) motion keep amount of force it is equal, it is in opposite direction in the case of, be respectively relative to stator (1) and make reciprocal straight
The stroke of line motion is 5mm to 25mm.
3. the reciprocating vibration motor of lose-lose rod according to claim 1, it is characterised in that the controller is direct current arteries and veins
Rush the type of voltage pulse width ratio and frequency-adjustable.
4. the reciprocating vibration motor of lose-lose rod according to claim 1, it is characterised in that the first board-like shell fragment group
(2), the second board-like shell fragment group (3) and stator coil (8) are arranged on stator with 120 ° of angles of inclination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121058.6A CN104660002B (en) | 2015-03-19 | 2015-03-19 | Reciprocating type oscillation motor provided with double output rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121058.6A CN104660002B (en) | 2015-03-19 | 2015-03-19 | Reciprocating type oscillation motor provided with double output rods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104660002A CN104660002A (en) | 2015-05-27 |
| CN104660002B true CN104660002B (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510121058.6A Active CN104660002B (en) | 2015-03-19 | 2015-03-19 | Reciprocating type oscillation motor provided with double output rods |
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| Country | Link |
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| CN (1) | CN104660002B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203933332U (en) * | 2014-05-20 | 2014-11-05 | 黑龙江恒益电气股份有限公司 | Reciprocating vibration motor |
| CN204538935U (en) * | 2015-03-19 | 2015-08-05 | 黑龙江恒益电气股份有限公司 | The reciprocating vibration motor of lose-lose rod |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0739105A (en) * | 1993-07-20 | 1995-02-07 | C I Kasei Co Ltd | Oscillation actuator for portable apparatus |
-
2015
- 2015-03-19 CN CN201510121058.6A patent/CN104660002B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203933332U (en) * | 2014-05-20 | 2014-11-05 | 黑龙江恒益电气股份有限公司 | Reciprocating vibration motor |
| CN204538935U (en) * | 2015-03-19 | 2015-08-05 | 黑龙江恒益电气股份有限公司 | The reciprocating vibration motor of lose-lose rod |
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| Publication number | Publication date |
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| CN104660002A (en) | 2015-05-27 |
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