CN105790482B - Side board type vibrating motor - Google Patents
Side board type vibrating motor Download PDFInfo
- Publication number
- CN105790482B CN105790482B CN201610250197.3A CN201610250197A CN105790482B CN 105790482 B CN105790482 B CN 105790482B CN 201610250197 A CN201610250197 A CN 201610250197A CN 105790482 B CN105790482 B CN 105790482B
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- China
- Prior art keywords
- end cover
- rotor
- bearing
- ring
- stator
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a kind of side board type vibrating motors, including rotor and stator, the rotor is arranged in stator interior, first end cover and second end cover is respectively set in the stator both ends, and eccentric block is arranged on the rotor, and the eccentric block is fixedly connected with the rotor, V-type circle is respectively provided in the first end cover and second end cover, the V-type circle is bonded with first end cover and second end cover, and end shield assembly is also set up on the stator, and the end shield assembly is fixedly connected with second end cover.V-type circle is arranged in the present invention at first end cover and second end cover, V-type snare is located on rotor, and it is bonded with first end cover and second end cover, prevent the foreign matters such as dust from entering in end cap, motor is promoted for the protective capacities of dust and other impurities, it effectively prevents motor entering water from the factors such as burning out, substantially increases the service life of motor.
Description
Technical field
The present invention relates to motor fields, more particularly, it relates to a kind of side board type vibrating motor.
Background technique
Currently, the demand of domestic and international vibrating screen, especially large scale equipment is in cumulative year after year thing with the high speed development of industry
State, the body vibration part of vibrating screen generally use motor that the rotation of exciting block is driven to generate vibration force or installation side plate formula vibration electricity
Machine provides vibration force, especially difficult but there are installation maintenances in such a way that motor drives the rotation of exciting block to generate vibration force,
The problems such as overall cost is higher, and side-plate vibration motor is commonly used, IP grade is not high, because of side plate motor IP degree of protection
Low that motor entering water is caused to burn out, processing technology is immature to cause the unstable electrical machinery life of product quality low with Product Precision difference, has
It is only capable of using some months.
Summary of the invention
It is existing above-mentioned it is an object of the invention to solve the problems, such as, provide a kind of side board type vibrating motor.
In order to achieve the above object, the technical scheme is that a kind of side board type vibrating motor, including rotor and stator, institute
The rotor stated is arranged in stator interior, and the stator both ends are respectively set first end cover and second end cover, on the rotor
Eccentric block is set, the eccentric block is fixedly connected with the rotor, it is respectively provided with V-type circle in the first end cover and second end cover,
The V-type circle is bonded with first end cover and second end cover, and end shield assembly, the end shield group are also set up on the stator
Part is fixedly connected with second end cover.V-type circle is set at first end cover and second end cover, V-type snare is located on rotor, and with
First end cover and second end cover fitting, prevent the foreign matters such as dust from entering in end cap, promote protection of the motor for dust and other impurities
Ability effectively prevents motor entering water from the factors such as burning out, substantially increases the service life of motor.
Optionally, O-ring is set between the end shield assembly and second end cover, the O-ring and end shield assembly and
Second end cover is bonded.
Optionally, the end shield assembly includes inner end shield and outer end shield, and the inner end shield passes through anchor ear and outer end shield
It is fixedly connected.
End shield assembly has O-ring to be protected with second end cover junction, and end shield assembly is joined by two end shields by anchor ear
It connects, binding face places collision mat between end shield, prevents from promoting IP degree of protection into water.
Optionally, collision mat, the collision mat and inner end shield and outer end are set between the inner end shield and outer end shield
Cover is bonded.
Optionally, bearing is set on the rotor, and the bearing is fixedly connected with rotor and stator.
Optionally, the bearing includes bearing inner race and bearing outer ring, and the bearing inner race is fixedly connected with the rotor,
The bearing outer ring is fixedly connected with first end cover and second end cover.
Optionally, the rotor and bearing inner race junction are arranged end ring, on the rotor with end ring
Jump-ring slot is arranged in junction, and circlip is arranged in the jump-ring slot.
Respectively there are jump-ring slot one by one in rotor and bearing junction, and axis circlip, circular ring type bearing rib are housed on jump-ring slot
Circle is close to axis circlip, is axially moved on rotor for fixing bearing, bearing inner race is facilitated to assemble.
Optionally, maze trough is arranged in the first end cover and second end cover and rotor junction.Two end cap bottoms
Shaft hole site has maze trough, end cap and rotor clearance 0.35-0.5mm on end cap, prevents bearing grease from largely flowing out, bearing
Clearance seal uses long cylinder low gap bearing seal structure, extends addition and replacement bearing grease maintenance period, reaches and exempt to tie up
Eye protection.
Optionally, motor cabinet is set on the stator, and the motor cabinet is fixedly connected with stator.
Optionally, ring flange is set on the motor cabinet, and the ring flange is fixedly connected with motor cabinet, the method
Trimming is set on blue disk.
There is trimming on flange, motor is multipair in use, ipsilateral two motor distances can be enable to lean on after flange trimming
It is closer, expand ipsilateral motor apart from adjustable range, adjust distance more flexible.
The invention has the following advantages: V-type circle is arranged at first end cover and second end cover, V-type snare, which is located at, to be turned
It on son, and is bonded with first end cover and second end cover, prevents the foreign matters such as dust from entering in end cap, promote motor for dust etc.
The protective capacities of sundries effectively prevents motor entering water from the factors such as burning out, substantially increases the service life of motor.
Detailed description of the invention
Fig. 1 is a kind of half section structure diagram of the invention；
Fig. 2 is a kind of left view structural representation of Fig. 1；
Fig. 3 is a kind of enlarged structure schematic diagram in Fig. 1 at A；
Fig. 4 is a kind of enlarged structure schematic diagram in Fig. 1 at B；
Fig. 5 is a kind of enlarged structure schematic diagram in Fig. 1 at C.
1, motor cabinet；2, stator；3, rotor；4, first end cover；5, second end cover；6, bearing；7, end shield assembly；8, V-type
Circle；9, eccentric block；10, circlip；11, end ring；12, O-ring；13, circlip；14, waveform retaining ring；15, bearing cap；
101, trimming；301, jump-ring slot；401, maze trough；601, bearing inner race；602, bearing outer ring；701, inner end shield；702, outer end
Cover；703, collision mat；704, anchor ear.
Specific embodiment
Combined with specific embodiments below, and in conjunction with attached drawing, further description of the technical solution of the present invention:
Embodiment: side board type vibrating motor (see attached drawing 1,2,3,4,5), including rotor 3 and stator 2, the rotor 3 are set
It sets inside stator 2, first end cover 4 and second end cover 5 is respectively set in 2 both ends of stator, and setting is inclined on the rotor 3
Heart block 9, the eccentric block 9 are fixedly connected with rotor 3, are respectively provided with V-type circle 8 in the first end cover 4 and second end cover 5,
The V-type circle 8 is bonded with first end cover 4 and second end cover 5, and end shield assembly 7 is also set up on the stator 2, described
End shield assembly 7 is fixedly connected with second end cover 5, and O-ring 12 is arranged between the end shield assembly 7 and second end cover 5, described
O-ring 12 is bonded with end shield assembly 7 and second end cover 5, and the end shield assembly 7 includes inner end shield 701 and outer end shield 702,
The inner end shield 701 is fixedly connected by anchor ear 704 with outer end shield 702, between the inner end shield 701 and outer end shield 702
Collision mat 703 is set, and the collision mat 703 is bonded with inner end shield 701 and outer end shield 702, and axis is arranged on the rotor 3
6 are held, the bearing 6 is fixedly connected with rotor 3 and stator 2, and the bearing 6 includes bearing inner race 601 and bearing outer ring
602, the bearing inner race 601 is fixedly connected with rotor 3, the bearing outer ring 602 and first end cover 4 and second end cover 5
Be fixedly connected with, the rotor 3 and 601 junction of bearing inner race are arranged end ring 11, on the rotor 3 with bearing rib
11 junctions setting jump-ring slot 301 is enclosed, circlip 10, the first end cover 4 and second end cover are set in the jump-ring slot 301
5 are arranged maze trough 401 with 3 junction of rotor, and motor cabinet 1 is arranged on the stator 2, and the motor cabinet 1 and stator 2 are fixed
It connects, ring flange is set on the motor cabinet 1, the ring flange is fixedly connected with motor cabinet 1, is set on the ring flange
Trimming 101 is set, bearing cap 15 is housed above two end cap inner bearings 6, protects bearing 6, prevents grease from running out of, 15 top of bearing cap
It is pushed down with waveform retaining ring (14), and fixed with circlip 13.
V-type circle is arranged in the application at first end cover and second end cover, and V-type snare is located on rotor, and and first end
Lid and second end cover fitting, prevent the foreign matters such as dust from entering in end cap, promote motor for the protective capacities of dust and other impurities, have
Effect prevents motor entering water from the factors such as burning out, and substantially increases the service life of motor, end shield assembly and second end cover junction
There is O-ring to be protected, end shield assembly is coupled by two end shields by anchor ear, and binding face places collision mat between end shield,
It prevents from promoting IP degree of protection into water, respectively there are jump-ring slot one by one in rotor and bearing junction, and axis card is housed on jump-ring slot
Spring, circular ring type end ring are close to axis circlip, are axially moved on rotor for fixing bearing, bearing inner race is facilitated to assemble,
In two end cap bottoms shaft hole site, there are maze trough, end cap and rotor clearance 0.35-0.5mm on end cap, prevent bearing grease
A large amount of outflows, bearing clearance sealing use long cylinder low gap bearing seal structure, extend addition and replacement bearing grease maintenance
Period reaches non-maintaining purpose, has trimming on flange, motor is multipair in use, can make ipsilateral two electricity after flange trimming
Machine distance can be leaned on closer, expand ipsilateral motor apart from adjustable range, adjust distance more flexible.
Above-mentioned specific embodiment is used to illustrate the present invention, rather than limits the invention, of the invention
In spirit and scope of protection of the claims, to any modifications and changes that the present invention makes, protection model of the invention is both fallen within
It encloses.
Claims (7)
1. a kind of side board type vibrating motor, characterized in that including rotor and stator, the rotor is arranged in stator interior, institute
First end cover and second end cover is respectively set in the stator both ends stated, and is arranged eccentric block on the rotor, the eccentric block with
Rotor is fixedly connected, and is respectively provided with V-type circle in the first end cover and second end cover, the V-type circle and first end cover and the
Two end caps are bonded, and end shield assembly is also set up on the stator, and the end shield assembly is fixedly connected with second end cover；It is described
First end cover and second end cover and rotor junction maze trough is set；In two end cap bottoms shaft hole site, set on end cap
Maze trough, end cap and rotor clearance 0.35-0.5mm are set, bearing clearance sealing uses long cylinder low gap bearing seal structure；It is described
End shield assembly include inner end shield and outer end shield, the inner end shield is fixedly connected by anchor ear with outer end shield；The inner end
Collision mat is set between cover and outer end shield, the collision mat is bonded with inner end shield and outer end shield.
2. side board type vibrating motor according to claim 1, characterized in that between the end shield assembly and second end cover
O-ring is set, and the O-ring is bonded with end shield assembly and second end cover.
3. side board type vibrating motor according to claim 1, characterized in that bearing is set on the rotor, it is described
Bearing is fixedly connected with rotor and stator.
4. side board type vibrating motor according to claim 3, characterized in that the bearing includes bearing inner race and bearing
Outer ring, the bearing inner race are fixedly connected with the rotor, and the bearing outer ring and first end cover and second end cover are fixed to be connected
It connects.
5. side board type vibrating motor according to claim 4, characterized in that the rotor is set with bearing inner race junction
It sets end ring, jump-ring slot is set on the rotor with end ring junction, circlip is set in the jump-ring slot.
6. side board type vibrating motor according to claim 1-5, characterized in that motor is arranged on the stator
Seat, the motor cabinet are fixedly connected with stator.
7. side board type vibrating motor according to claim 5, characterized in that ring flange, institute are arranged on the motor cabinet
The ring flange stated is fixedly connected with motor cabinet, and trimming is arranged on the ring flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610250197.3A CN105790482B (en) | 2016-04-21 | 2016-04-21 | Side board type vibrating motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610250197.3A CN105790482B (en) | 2016-04-21 | 2016-04-21 | Side board type vibrating motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105790482A CN105790482A (en) | 2016-07-20 |
| CN105790482B true CN105790482B (en) | 2019-01-04 |
Family
ID=56397007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610250197.3A Active CN105790482B (en) | 2016-04-21 | 2016-04-21 | Side board type vibrating motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105790482B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2620416Y (en) * | 2003-02-13 | 2004-06-09 | 敖杰俊 | Special vibration electric machine |
| CN203202177U (en) * | 2013-04-18 | 2013-09-18 | 南京高精齿轮集团有限公司 | Shaft sealing device of gearbox |
| CN103306969A (en) * | 2013-06-20 | 2013-09-18 | 合肥华升泵阀有限责任公司 | Combined sealing device for plunger pump |
| CN105406630A (en) * | 2015-11-25 | 2016-03-16 | 平安电气股份有限公司 | Plastic motor for local ventilation fan |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003235197A (en) * | 2002-02-04 | 2003-08-22 | Tamagawa Seiki Co Ltd | Motor structure |
| CN102280966A (en) * | 2011-08-03 | 2011-12-14 | 江苏微特利电机制造有限公司 | Output shaft end radial water-throwing shaft sealing structure of motor |
| CN205622376U (en) * | 2016-04-21 | 2016-10-05 | 卧龙电气集团股份有限公司 | Curb plate formula vibrating motor |
-
2016
- 2016-04-21 CN CN201610250197.3A patent/CN105790482B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2620416Y (en) * | 2003-02-13 | 2004-06-09 | 敖杰俊 | Special vibration electric machine |
| CN203202177U (en) * | 2013-04-18 | 2013-09-18 | 南京高精齿轮集团有限公司 | Shaft sealing device of gearbox |
| CN103306969A (en) * | 2013-06-20 | 2013-09-18 | 合肥华升泵阀有限责任公司 | Combined sealing device for plunger pump |
| CN105406630A (en) * | 2015-11-25 | 2016-03-16 | 平安电气股份有限公司 | Plastic motor for local ventilation fan |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105790482A (en) | 2016-07-20 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 312300 economic development zone, Shangyu District, Zhejiang, Shaoxing Co-patentee after: Shaoxing Oli-wolong Vibrator Co., Ltd. Patentee after: Wolong Electric Drive Group Co., Ltd. Address before: 312300 No. 1801 Renmin West Road, Shangyu District, Zhejiang, Shaoxing Co-patentee before: Shaoxing Oli-wolong Vibrator Co., Ltd. Patentee before: Wolong Electric Group Co., Ltd. |