CN209233620U - A kind of vibrating motor - Google Patents
A kind of vibrating motor Download PDFInfo
- Publication number
- CN209233620U CN209233620U CN201821991261.4U CN201821991261U CN209233620U CN 209233620 U CN209233620 U CN 209233620U CN 201821991261 U CN201821991261 U CN 201821991261U CN 209233620 U CN209233620 U CN 209233620U
- Authority
- CN
- China
- Prior art keywords
- end cap
- armature spindle
- bearing
- connecting flange
- casing
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of vibrating motors, including casing, casing includes casing ontology, left end cap, right end cap, stator and rotor are equipped in casing ontology, rotor includes armature spindle, armature spindle is equipped with rotor core, connecting flange is respectively equipped between casing ontology and two end caps, armature spindle wears two connecting flanges and is mounted on two connecting flanges by bearing respectively, each bearing passes through circlip respectively and is positioned on armature spindle, the both ends of armature spindle are separately installed with eccentric block group, left end cap and corresponding connecting flange, right end cap and corresponding connecting flange are successively worn by bolt respectively and are fixedly mounted on casing ontology, and sealing ring and anti-shedding mechanism are respectively equipped between each connecting flange and casing ontology and corresponding end cap.The utility model is compact-sized, has good leakproofness, can efficiently increase the intensity and density of precast concrete, improve concrete prefabricated efficiency.
Description
Technical field
The utility model relates to a kind of vibrating motors.
Background technique
Currently, concrete slurry can be squeezed out using the vibration of vibrating motor in the manufacturing process of precast concrete
In bubble so that the precast concrete made is more closely knit, intensity is higher.Conventional use of vibrating motor is usually
One group of eccentric block is installed respectively at armature spindle both ends, armature spindle is mounted on inside motor case by bearing, utilizes armature spindle band
Dynamic two groups of eccentric block high speed rotations generate exciting forces, and then are passed to by motor case and make its production on installed vibratory equipment
Raw high-frequency vibration, but since the complete machine structure of vibrating motor is not compact enough and is usually to use under the more environment of dust,
Be easy to accumulation dust debris inside it, influence normal use, and this vibrating motor due to eccentric block high speed rotation and
The end of armature spindle is acted on, bearing can be seriously worn, and service life be substantially reduced, in addition, due to each component of vibrating motor
Between mostly use bolt directly fixed, after long-time vibrates use, bolt is easy to appear loose or dislocation, increases the additional later period
Maintenance cost.
Summary of the invention
The technical issues of the utility model solves is to provide a kind of vibrating motor.
The technical solution of the utility model is: a kind of vibrating motor, including casing, and the casing includes casing ontology, divides
Not She Yu the casing ontology left and right ends left end cap and right end cap, stator and rotor are equipped in the casing ontology, it is described
Rotor includes armature spindle, and the armature spindle is equipped with the rotor core matched with stator, the casing ontology and two end caps
Between be respectively equipped with connecting flange, the armature spindle wears two connecting flanges and is mounted on two connection methods by bearing respectively
Lan Shang, each bearing pass through circlip respectively and are positioned on armature spindle to prevent bearing from moving axially along armature spindle, the armature spindle
Both ends be separately installed with eccentric block group, the left end cap and corresponding connecting flange, the right end cap and corresponding
Connecting flange successively worn and be fixedly mounted on casing ontology by bolt respectively, and each connecting flange and the casing
Sealing ring and anti-shedding mechanism are respectively equipped between ontology and corresponding end cap.
Further, anti-shedding mechanism described in the utility model includes set on the left side or right side of the connecting flange
The first helicitic texture on face and the second helicitic texture covered set on the casing ontology or corresponding end, first spiral shell
Line structure can be matched with the second helicitic texture to be screwed to realize between connecting flange and casing ontology or corresponding end cap
Connection.
Further, bearing described in the utility model includes bearing body and the bearing set on the bearing body side
Lid.
Further, bearing body described in the utility model has inner ring and outer ring, the side of the bearing cap and axis
The inner ring for holding ontology is connected, the other side offsets with corresponding circlip.
Further, armature spindle described in the utility model is equipped with the card slot set for circlip card.
Further, bearing body described in the utility model is roller bearing.
Further, gasket is respectively equipped between bolt described in the utility model and each end cap.
Compared with the prior art, the utility model has the following advantages:
1) the utility model prevents dust debris from entering inside motor to increase the leakproofness of vibrating motor complete machine,
Between left end cap and the connecting flange in left side, between the connecting flange and casing ontology in left side, the connection of casing ontology and right side
It is provided with sealing ring between flange, between the connecting flange and right end cap on right side, meanwhile, it is additionally provided with anti-shedding mechanism, is led to
Left and right sides in two connecting flanges are crossed to design the first helicitic texture, match in casing ontology with designing in two end cap
Second helicitic texture, connecting flange can be connect by screwing with casing ontology, and end cap can also be by screwing and connecting flange
Connection, is finally worn again by bolt and is fixed on end cap and corresponding connecting flange on casing ontology together, this vibration
The overall structure of motor is more compact and convenient for disassembly and assembly, has good leakproofness, even if the spiral shell under vibration use for a long time
Bolt occur loosen even falls off, anti-shedding mechanism can play a very good protection, thus remove from additional later period maintenance at
This, can efficiently increase the intensity and density of precast concrete, improve concrete prefabricated efficiency.
2) in the utility model, armature spindle is mounted on two connecting flanges by two bearings, the installation of armature spindle end
Eccentric block group be located in the end cap of connecting flange side, the distance between bearing and eccentric block group can greatly shorten, therefore
Can to avoid the high speed rotation because of eccentric block group caused by bearing be seriously worn, be conducive to improve bearing service life.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and embodiments:
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the exploded view of the utility model.
Wherein: 1, casing ontology；2, left end cap；3, right end cap；4, stator；5, armature spindle；6, rotor core；7, connection method
It is blue；8, roller bearing；9, bearing cap；10, circlip；11, eccentric block group；12, bolt；13, gasket；14, sealing ring.
Specific embodiment
Embodiment:
A kind of specific embodiment of vibrating motor of the utility model, including casing, the casing are shown in conjunction with attached drawing
Including casing ontology 1, the left end cap 2 and right end cap 3 of 1 left and right ends of casing ontology are respectively arranged on, in the casing ontology 1
Equipped with stator 4 and rotor, the rotor includes armature spindle 5, and the armature spindle 5 is equipped with the rotor core matched with stator 4
6。
Connecting flange 7 is respectively equipped between the casing ontology 1 and two end caps, the armature spindle 5 wears two connections
Flange 7 is simultaneously mounted on two connecting flanges 7 by bearing respectively, the bearing include roller bearing 8 and be set to the roller
The bearing cap 9 of 8 side of bearing.
Each bearing passes through circlip 10 respectively and is positioned on armature spindle 5 to prevent bearing from moving axially along armature spindle 5, described
Roller bearing 8 has an inner ring and outer ring, the side of the bearing cap 9 and the inner ring of roller bearing 8 be connected, the other side with it is corresponding
Circlip 10 offsets.
Block the card slot set for circlip 10 in addition, being additionally provided on the armature spindle 5.
The both ends of the armature spindle 5 are separately installed with eccentric block group 11.
The left end cap 2 and corresponding connecting flange 7, the right end cap 3 and corresponding connecting flange 7 are distinguished
It is successively worn by bolt 12 and is fixedly mounted on casing ontology 1, and further respectively have gasket between bolt 12 and each end cap
13。
In addition, being respectively equipped with sealing ring 14 between each connecting flange 7 and the casing ontology 1 and corresponding end cap
And anti-shedding mechanism, i.e., between the connecting flange 7 in left end cap 2 and left side, between the connecting flange 7 and casing ontology 1 in left side,
It is provided with sealing ring between casing ontology 1 and the connecting flange on right side 7, between the connecting flange 7 and right end cap 3 on right side, together
When, it is additionally provided with anti-shedding mechanism, sealing ring 14 can increase the leakproofness of vibrating motor complete machine, prevent dust debris from entering electricity
Inside machine, guarantee the normal table operation of motor.
The anti-shedding mechanism include set on the left side of the connecting flange 7 or the first helicitic texture on right side,
And the second helicitic texture covered set on the casing ontology 1 or corresponding end, first helicitic texture and the second screw thread knot
Structure, which can match, to screw to realize the connection between connecting flange 7 and casing ontology 1 or corresponding end cap, i.e. connecting flange 7
It can be connect by screwing with casing ontology 1, end cap can also be connect by screwing with connecting flange 7, be led to again after completing connection
It crosses bolt 12 and end cap and corresponding connecting flange 7 is fixed on casing ontology 1 by gasket 13 together.
When the present embodiment specific works, after vibrating motor connects three phase mains, stator 4 generates excitation driving rotor rotation,
Armature spindle 5 drives the eccentric block group 11 at both ends to carry out high-speed rotation and generates exciting force, is passed to by casing ontology 1 and to be installed
Vibratory equipment makes it generate high-frequency vibration.
The overall structure of this vibrating motor is more compact and convenient for disassembly and assembly, has good leakproofness, even if when long
Between vibration using lower bolt 12 occur loosen even fall off, anti-shedding mechanism can play a very good protection, to exempt from
Additional later period maintenance cost is gone, the intensity and density of precast concrete can be efficiently increased, it is pre- to improve concrete
The efficiency of system；Further, since armature spindle 5 is mounted on two connecting flanges 7 by two bearings, the installation of 5 end of armature spindle
Eccentric block group 11 is located in the end cap of 7 side of connecting flange, and therefore, the distance between bearing and eccentric block group 11 can contract significantly
It is short, can to avoid the high speed rotation because of eccentric block group 11 caused by bearing be seriously worn, be conducive to improve bearing use the longevity
Life.
Certainly the above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with this
The people of technology can understand the content of the utility model and implement accordingly, and the protection model of the utility model can not be limited with this
It encloses.Any modifications made in accordance with the spirit of the main technical solutions of the utility model should all cover the guarantor in the utility model
Within the scope of shield.
Claims (7)
1. a kind of vibrating motor, including casing, it is characterised in that: the casing includes casing ontology (1), is respectively arranged on the machine
The left end cap (2) and right end cap (3) of shell ontology (1) left and right ends, the casing ontology (1) is interior to be equipped with stator (4) and rotor, institute
Stating rotor includes armature spindle (5), and the armature spindle (5) is equipped with the rotor core (6) matched with stator (4), the casing
It is respectively equipped between ontology (1) and two end caps connecting flange (7), the armature spindle (5) wears two connecting flanges (7) and divides
Be not mounted on two connecting flanges (7) by bearing, each bearing pass through respectively circlip (10) be positioned on armature spindle (5) to
Prevent bearing from moving axially along armature spindle (5), the both ends of the armature spindle (5) are separately installed with eccentric block group (11), the left side
End cap (2) and corresponding connecting flange (7), the right end cap (3) and corresponding connecting flange (7) are respectively by bolt
(12) successively wear and be fixedly mounted on casing ontology (1), and each connecting flange (7) and the casing ontology (1) with
And sealing ring (14) and anti-shedding mechanism are respectively equipped between corresponding end cap.
2. a kind of vibrating motor according to claim 1, it is characterised in that: the anti-shedding mechanism includes being set to the company
It the left side of acting flange (7) or the first helicitic texture on right side and is set to the casing ontology (1) or corresponding end and covers
The second helicitic texture, first helicitic texture can be matched with the second helicitic texture to screw to realizing connecting flange
(7) connection between casing ontology (1) or corresponding end cap.
3. a kind of vibrating motor according to claim 1, it is characterised in that: the bearing include bearing body and be set to institute
State the bearing cap (9) of bearing body side.
4. a kind of vibrating motor according to claim 3, it is characterised in that: the bearing body has inner ring and outer ring,
The inner ring of the side of the bearing cap (9) and bearing body is connected, the other side offsets with corresponding circlip (10).
5. a kind of vibrating motor according to claim 1, it is characterised in that: the armature spindle (5) is equipped with for circlip
(10) block the card slot set.
6. a kind of vibrating motor according to claim 3, it is characterised in that: the bearing body is roller bearing (8).
7. a kind of vibrating motor according to claim 1, it is characterised in that: between the bolt (12) and each end cap respectively
Equipped with gasket (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821991261.4U CN209233620U (en) | 2018-11-30 | 2018-11-30 | A kind of vibrating motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821991261.4U CN209233620U (en) | 2018-11-30 | 2018-11-30 | A kind of vibrating motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209233620U true CN209233620U (en) | 2019-08-09 |
Family
ID=67505378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821991261.4U Expired - Fee Related CN209233620U (en) | 2018-11-30 | 2018-11-30 | A kind of vibrating motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209233620U (en) |
-
2018
- 2018-11-30 CN CN201821991261.4U patent/CN209233620U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20201130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |