CN202931101U - Novel combined vibration motor - Google Patents
Novel combined vibration motor Download PDFInfo
- Publication number
- CN202931101U CN202931101U CN 201220531087 CN201220531087U CN202931101U CN 202931101 U CN202931101 U CN 202931101U CN 201220531087 CN201220531087 CN 201220531087 CN 201220531087 U CN201220531087 U CN 201220531087U CN 202931101 U CN202931101 U CN 202931101U
- Authority
- CN
- China
- Prior art keywords
- motor
- vibration
- shaft
- source body
- vibration source
- 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
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 229920001971 elastomer Polymers 0.000 claims abstract description 14
- 238000010438 heat treatment Methods 0.000 abstract description 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000002706 plastid Anatomy 0.000 description 1
Images
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model discloses a novel combined vibration motor, which comprises a vibration source body, a motor and an elastic rubber shaft coupling, a vibration source body eccentric shaft for generating the exciting force is separated with a motor shaft of the motor, and can be connected by the rubber shaft coupling. The centrifugal force generated by rotating of the eccentric shaft can be directly transmitted to a vibration work mechanism through a vibration source body bearer, the motor shaft can only bear the inertia force of growth during working by self-weight of rotor, the motor bearing load is greatly reduced, thereby the phenomena of vibration motor bearing heating and motor burnout can be avoided.
Description
Technical field
The utility model relates to a kind of novel combination vibration motor, is applicable to various vibrating machines.As: linear vibrating screen, ore dressing Double-mass vibrating screen.
Background technology
In the middle of market now, various vibrating motors are all that eccentric block is directly installed on motor shaft, although simple in structure, just can be delivered to vibrating mechanism work after during work, the centrifugal force of eccentric block all will be delivered on motor casing by the rotor bearing.Cause the stressed super large of motor bearings and casing, motor bearings to be in for a long time under alternate stress working, bearing load reaches greatly easy high temperature heating, in case motor bearings burns, its consequence will cause that rotor and stator rub, short circuit, thoroughly motor damage.The paralysis of the to be repaired and production line of Caused Vibration equipment motor causes the tremendous economic loss to the user.This phenomenon not only appears on domestic vibrating motor, and also sometimes occurs on the equipment of import vibrating motor.For this situation, applied for having invented a kind of novel combination vibration motor, can fundamentally stop above unfavorable condition.This combination vibration motor is applicable to various vibrating machines, is specially adapted to the larger vibrating screen of vibration force and ore dressing two plastid matter vibrating screens etc.
Summary of the invention
The utility model purpose is to provide a kind of novel combination vibration motor, solves that traditional vibrating motor shaft strength is large, the phenomenon of bearing heating burn-down of electric motor.
Concrete scheme is as follows:
[0004]It is to be made of vibration source body, motor and rubber coupling, the vibration source body eccentric shaft that the produces exciting force motor shaft with motor separate the connection of use elastic caoutchouc shaft coupling.The rubber coupling that uses is to be made into a rectangle lengthy motion picture with rubber, then is separately fixed on the eccentric shaft of vibration source body by shaft coupling with screw and on the motor reel on motor.The centrifugal force of eccentric shaft rotation generation just directly is delivered to by vibration source body bearing and vibrates operating mechanism like this, long-living inertia force during motor shaft bear rotor deadweight work, greatly alleviate the motor shaft load, thereby stopped the phenomenon of vibrating motor axle heating burn-down of electric motor.
Description of drawings
Fig. 1 is a kind of profile of novel combination vibration motor.
Fig. 2 is the expanded view of rubber coupling 5.
1, vibration source body; 2, eccentric shaft; 3, motor; 4, motor shaft; 5, rubber coupling.
Embodiment
Below in conjunction with accompanying drawing, as an embodiment, scheme is illustrated.
Be to connect eccentric shaft and motor shaft with the elastic caoutchouc shaft coupling with reference to Fig. 1, the novel combination vibration motor of this kind, the junction is screwed.This rubber coupling be made into rubber rectangular, less demanding to axiality is installed owing to having adopted rubber coupling to come transmitting torque, reduced and manufactured cost and installation difficulty.
Claims (2)
1. novel combination vibration motor, it is to be made of vibration source body (1), motor (3) and rubber coupling (5), it is characterized in that the motor shaft (4) of eccentric shaft (2) and motor (3) that will produce the vibration source body (1) of exciting force separate, use rubber coupling (5) connection.
2. a kind of novel combination vibration motor according to claim 1, is characterized in that, described rubber coupling (5) is to be made into a rectangle lengthy motion picture with rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220531087 CN202931101U (en) | 2012-10-17 | 2012-10-17 | Novel combined vibration motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220531087 CN202931101U (en) | 2012-10-17 | 2012-10-17 | Novel combined vibration motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202931101U true CN202931101U (en) | 2013-05-08 |
Family
ID=48221011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220531087 Expired - Lifetime CN202931101U (en) | 2012-10-17 | 2012-10-17 | Novel combined vibration motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202931101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467269A (en) * | 2014-12-29 | 2015-03-25 | 荣成金达不锈钢设备有限公司 | Connecting device of motor and eccentric wheel |
-
2012
- 2012-10-17 CN CN 201220531087 patent/CN202931101U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467269A (en) * | 2014-12-29 | 2015-03-25 | 荣成金达不锈钢设备有限公司 | Connecting device of motor and eccentric wheel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203714641U (en) | Direct current electric roller | |
| CN202931101U (en) | Novel combined vibration motor | |
| CN203445493U (en) | Bridge type contact apparatus used for drawer seat of universal type breaker | |
| CN104767331B (en) | A kind of movable stator formula is from speed governing magneto | |
| CN206341089U (en) | The three-phase brushless synchronous generator of rotating rectifier easy to maintain | |
| CN101377149A (en) | Small-sized methane electric generating set using outer rotor permanent magnet generator | |
| CN201985649U (en) | Rotor sheet of 160 rare-earth permanent magnet synchronous motor | |
| CN204850477U (en) | Vibrting spear | |
| CN206269949U (en) | A kind of motor resistance localization tool | |
| CN205639517U (en) | Beam -pumping unit permanent magnetism transmission and beam -pumping unit | |
| CN205407543U (en) | High insulating asynchronous machine | |
| CN203933324U (en) | Brshless DC motor | |
| CN205610410U (en) | Vending machine motor separation and reunion structure | |
| CN204391969U (en) | A kind of shock type vibrating motor | |
| CN204290659U (en) | Single copper ring formula permanent magnet clutch | |
| CN204334163U (en) | A kind of powdered medicine for quickly pattern of fever motor | |
| CN202340173U (en) | Double-frequency hysteresis synchronous motor | |
| CN204304649U (en) | A kind of multispeed electric machine | |
| CN203251217U (en) | Electromechanical magnetic effect non-contact transmission device | |
| CN202679205U (en) | A disc DC brushless motor with double power | |
| CN203104154U (en) | Rotor punching sheet of 112 rare earth PMSM | |
| CN103789913A (en) | Transmission device for textile machinery | |
| CN203067685U (en) | Synchronous transmission separation device | |
| CN202849686U (en) | Transmission device for textile machine | |
| CN208112412U (en) | A motor rotor axial fixing structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130508 |
|
| CX01 | Expiry of patent term |