CN109660055A - A kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor - Google Patents
A kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor Download PDFInfo
- Publication number
- CN109660055A CN109660055A CN201910025361.4A CN201910025361A CN109660055A CN 109660055 A CN109660055 A CN 109660055A CN 201910025361 A CN201910025361 A CN 201910025361A CN 109660055 A CN109660055 A CN 109660055A
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- Prior art keywords
- air filter
- dust
- motor body
- plate
- snap ring
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- 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
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The present invention provides a kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor, including motor body, proofing dust and protecting mechanism is fixed on the motor body, the motor body lower end is welded with supporting mechanism, the supporting mechanism is located at below proofing dust and protecting mechanism, the proofing dust and protecting mechanism includes upper snap ring, lower snap ring, connect stick, mini-fan, otic placode, arc-shaped guide rail, Air Filter one, elastic rubber set, threaded rod, nut, handlebar stem and Air Filter two, the supporting mechanism includes hollow plate, pedestal, open slot one, connecting plate, open slot two, limited block, support plate, expansion plate, spacing edge-cut and through-hole, compared with prior art, the present invention is with following the utility model has the advantages that realizing dust-proof and shock-absorbing protecting purpose, improve using effect, and it is easy to carry and improve heat dissipation effect , the purpose for adjusting height is also achieved, and expand fixed range, and then improve stability maintenance.
Description
Technical field
The present invention is a kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor, belongs to rare earth permanent-magnet synchronization motor and sets
Standby field.
Background technique
Existing rare earth permanent-magnet synchronization motor is carrying out in use, due to not having protective device, cause its surface vulnerable to
The collision of wisp in turn results in motor housing damage, and easily dust fall dust, to reduce dissipating for the radiating fin on motor
Thermal effect, and existing rare earth permanent-magnet synchronization motor height is fixed, and height can not be adjusted, use scope is low, and is not easy to
It is fixed.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of for the dust-proof of rare earth permanent-magnet synchronization motor
Protective device, to solve the problems mentioned in the above background technology.
To achieve the goals above, the present invention is to realize by the following technical solutions: one kind is same for rare earth permanent magnet
The anti-dust protecting device of motor, including motor body are walked, is fixed with proofing dust and protecting mechanism, the motor master on the motor body
Body lower end is welded with supporting mechanism, and the supporting mechanism is located at below proofing dust and protecting mechanism, proofing dust and protecting mechanism packet
Include upper snap ring, lower snap ring, connection stick, mini-fan, otic placode, arc-shaped guide rail, Air Filter one, elastic rubber set, threaded rod, spiral shell
Female, handlebar stem and Air Filter two, the supporting mechanism include hollow plate, pedestal, open slot one, connecting plate, open slot two, limit
Position block, support plate, expansion plate, spacing edge-cut and through-hole.
Further, in the proofing dust and protecting mechanism, the upper snap ring is located at motor body upper end, the lower snap ring position
In motor body lower end, the upper snap ring is fixedly connected by bolt with lower snap ring, and the upper snap ring upper end is welded with spiral shell
Rasp bar, elastic rubber set is set on the threaded rod, and the elastic rubber set is located at upper end in Air Filter two, the threaded rod
Upper end passes through Air Filter two and handlebar stem, and is detachably connected by screw thread and nut, and the nut is located at handlebar stem upper end,
The handlebar stem is located at two upper end of Air Filter, and the two annular side of Air Filter is welded with arc-shaped guide rail, and arc is led
Rail is located at one left and right ends of Air Filter, and the Air Filter one is located inside Air Filter two, and one lower end of Air Filter is welded and fixed
There is otic placode, the otic placode is rotatably connected on connection stick left and right ends by shaft, and the connection stick is located at Air Filter once
Side, and connect to inlay inside stick and be fixed with mini-fan.
Further, the arc-shaped structure of appearance in the middle part of the handlebar stem, and in the middle part of handlebar stem annular side be machined with it is anti-skidding
Line holds handlebar stem convenient for personnel, to carry to motor body, and convenient for passing through hanging device to handlebar stem
Middle part is lifted, to carry out handling to motor body, moving range is wide.
Further, there are two the upper snap ring, lower snap ring, elastic rubber set, threaded rod and nut are all provided with, two institutes
Upper snap ring is stated to be symmetrical set in motor body upper end, two threaded rods both pass through Air Filter two, Air Filter two by
When to downward power, so that Air Filter two be driven to move down along threaded rod, Air Filter two is moved down to elastic rubber
Gum cover is compressed, and generates bounce, and then Air Filter two is hindered to move down, and realizes the purpose of damping protection, dust-proof
The design of net one and Air Filter two then realizes dust-proof function, and Air Filter one is convenient for carrying out along arc-shaped guide rail to moving down
It is dynamic, motor body lower part is protected to realize, to expand dust-proof range.
Further, lower end is detachably connected by screw thread and clamping screw in the connection stick, the clamping screw
Upper end passes through connection stick, and is in contact with the shaft on otic placode, and the mini-fan is equipped at least two, described at least two
Mini-fan, which is equidistantly inlayed, to be fixed on inside connection stick, connects the circuit between mini-fan and external power supply, and by outer
Portion's controller is controlled, and then mini-fan work is to generate wind-force, and then brushes motor body, is realized to electricity
Owner's body brush the purpose of heat dissipation, and convenient for carrying out rotation connection stick around shaft central axes, and then to mini-fan
It is rotated, the direction of brushing of mini-fan is adjusted to realize, and then realized to Air Filter one and Air Filter two
On dust carry out blowback and stroke, realization carries out clean purpose to Air Filter one and Air Filter two, and expands and brushes range.
Further, in the supporting mechanism, pedestal upper end middle position is welded with hollow plate, it is described in
Hollow plate internal slide is connected with expansion plate, and the expansion plate upper end passes through hollow plate, and is weldingly fixed on motor body lower end, institute
It states pedestal lower end middle position and is machined with open slot two, the pedestal front lower place and the back lower place are machined with open slot one, institute
It states and slidably connects connecting plate on open slot one, the connecting plate outer end is machined with spacing edge-cut, processing inside the connecting plate
There is through-hole, rear and front end is welded with limited block in the open slot two, and the limited block upper end is provided with support plate, institute
Expansion plate lower end is stated across hollow plate and pedestal, and is placed on support plate upper end.
Further, the connecting plate left and right ends are welded with draw runner, and left and right ends are equal in the open slot one
It is machined with sliding slot, the draw runner is slidably connected in sliding slot, and the pedestal right end is detachably connected by screw thread and fastening bolt,
And fastening bolt left end passes through pedestal, and is in contact with draw runner right end, connecting plate is convenient for being moved by draw runner along sliding slot,
And then enter in open slot one convenient for connecting plate, and protruding convenient for connecting plate, and then drive spacing edge-cut and through-hole to
Outer stretching, and then through-hole is passed through convenient for outer bolt, to be clamped fixation to connecting plate, and then the present apparatus is supported
It is fixed, and convenient for hold out against fixation to outer bolt by spacing edge-cut, fastening bolt rotate and under threaded function to the left
It is mobile, and then draw runner is carried out to hold out against fixation, so that the shift position to connecting plate is adjusted.
Further, the limited block is equipped at least two, and at least two limited blocks are equidistantly weldingly fixed on opening
Rear and front end in slot two, user of service is convenient for holding handlebar stem and moving up, to drive motor body to move up, in turn
Expansion plate is driven to move up along hollow plate, expansion plate moves up mutually to separate with support plate, then puts support plate
It sets on the limited block at specified altitude assignment, then moves down motor body, to drive expansion plate along hollow plate to moving down
Support plate upper end is moved and fallen in, and then realizes and expansion plate is supported, and convenient for motor body is turned up.
Beneficial effects of the present invention: a kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor of the invention, this hair
It is bright by addition upper snap ring, lower snap ring, connection stick, mini-fan, otic placode, arc-shaped guide rail, Air Filter one, elastic rubber set,
Threaded rod, nut, handlebar stem and Air Filter two realize dust-proof and shock-absorbing protecting purpose, improve using effect, and
It is easy to carry and improve heat dissipation effect.
The present invention is by adding hollow plate, pedestal, open slot one, connecting plate, open slot two, limited block, support plate, stretching
Plate, spacing edge-cut and through-hole realize the purpose for adjusting height, and expand fixed range, and then improve fixing-stable
Property.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the anti-dust protecting device for rare earth permanent-magnet synchronization motor of the present invention；
Fig. 2 is that proofing dust and protecting mechanism faces signal in a kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor of the present invention
Figure；
Fig. 3 is the right view signal of proofing dust and protecting mechanism in a kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor of the present invention
Figure；
Fig. 4 is the dress that stick and mini-fan are connected in a kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor of the present invention
With schematic diagram；
Fig. 5 is the right side view of supporting mechanism in a kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor of the present invention；
Fig. 6 is the schematic top plan view of supporting mechanism in a kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor of the present invention；
In figure: snap ring, 103- connection under 1- proofing dust and protecting mechanism, 2- supporting mechanism, 3- motor body, 101- upper snap ring, 102-
Stick, 104- mini-fan, 105- otic placode, 106- arc-shaped guide rail, 107- Air Filter one, 108- elastic rubber set, 109- screw thread
Bar, 110- nut, 111- handlebar stem, 112- Air Filter two, 201- hollow plate, 202- pedestal, 203- open slot one, 204- connection
Plate, 205- open slot two, 206- limited block, 207- support plate, 208- expansion plate, 209- spacing edge-cut, 210- through-hole.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 6 is please referred to, the present invention provides a kind of technical solution: a kind of dust-proof guarantor for rare earth permanent-magnet synchronization motor
Protection unit, including motor body 3 are fixed with proofing dust and protecting mechanism 1 on motor body 3, and 3 lower end of motor body is welded with branch
Support mechanism 2, supporting mechanism 2 are located at the lower section of proofing dust and protecting mechanism 1, proofing dust and protecting mechanism 1 include upper snap ring 101, lower snap ring 102,
It connects stick 103, mini-fan 104, otic placode 105, arc-shaped guide rail 106, Air Filter 1, elastic rubber and covers 108, threaded rod
109, nut 110, handlebar stem 111 and Air Filter 2 112, supporting mechanism 2 include hollow plate 201, pedestal 202, open slot one
203, connecting plate 204, open slot 2 205, limited block 206, support plate 207, expansion plate 208, spacing edge-cut 209 and through-hole
210。
In proofing dust and protecting mechanism 1, upper snap ring 101 is located at 3 upper end of motor body, and lower snap ring 102 is located under motor body 3
End, upper snap ring 101 are fixedly connected by bolt with lower snap ring 102, and 101 upper end of upper snap ring is welded with threaded rod 109, screw thread
Elastic rubber set 108 is set on bar 109, elastic rubber set 108 is located at upper end in Air Filter 2 112, and 109 upper end of threaded rod is worn
Air Filter 2 112 and handlebar stem 111 are crossed, and is detachably connected by screw thread with nut 110, nut 110 is located at handlebar stem 111
Upper end, handlebar stem 111 are located at 2 112 upper end of Air Filter, and 2 112 annular side of Air Filter is welded with arc-shaped guide rail 106,
And arc-shaped guide rail 106 is located at one 107 left and right ends of Air Filter, Air Filter 1 is located inside Air Filter 2 112, Air Filter one
107 lower ends are welded with otic placode 105, and otic placode 105 is rotatably connected on connection 103 left and right ends of stick, connection strap by shaft
Block 103 is located at one 107 downside of Air Filter, and connects to inlay inside stick 103 and be fixed with mini-fan 104.
In supporting mechanism 2,202 upper end middle position of pedestal is welded with hollow plate 201, slides inside hollow plate 201
Dynamic to be connected with expansion plate 208,208 upper end of expansion plate passes through hollow plate 201, and is weldingly fixed on 3 lower end of motor body, pedestal
202 lower ends middle position are machined with open slot 2 205, and 202 front lower place of pedestal and the back lower place are machined with open slot 1,
Slidably connect connecting plate 204 on open slot 1,204 outer end of connecting plate is machined with spacing edge-cut 209, inside connecting plate 204
It is machined with through-hole 210, rear and front end is welded with limited block 206 in open slot 2 205, and 206 upper end of limited block is provided with
Support plate 207,208 lower end of expansion plate passes through hollow plate 201 and pedestal 202, and is placed on 207 upper end of support plate.
As an embodiment of the present invention: the 111 arc-shaped structure of middle part appearance of handlebar stem, and 111 middle part ring of handlebar stem
Shape side is machined with anti-skid chequer, holds convenient for personnel to handlebar stem 111, to carry to motor body 3, and is convenient for
By hanging device to lifting in the middle part of handlebar stem 111, to carry out handling to motor body 3, moving range is wide.
As an embodiment of the present invention: upper snap ring 101, lower snap ring 102, elastic rubber set 108, threaded rod 109 with
And there are two nut 110 is all provided with, two upper snap rings 101 are symmetrical set in 3 upper end of motor body, and two threaded rods 109 are equal
Across Air Filter 2 112, when Air Filter 2 112 is subject to downward force, to drive Air Filter 2 112 along threaded rod 109
It moves down, Air Filter 2 112 moves down to compress to elastic rubber set 108, and generates bounce, and then hinders
Air Filter 2 112 moves down, and realizes the purpose of damping protection, and the design of Air Filter 1 and Air Filter 2 112 is then real
Dust-proof function is showed, and Air Filter 1 is convenient for being moved down along arc-shaped guide rail 106, to realize to motor master
3 lower part of body is protected, to expand dust-proof range.
As an embodiment of the present invention: lower end is detachably connected by screw thread and clamping screw in connection stick 103,
Clamping screw upper end passes through connection stick 103, and is in contact with the shaft on otic placode 105, and mini-fan 104 is equipped at least two
A, at least two mini-fans 104, which are equidistantly inlayed, to be fixed on inside connection stick 103, connects mini-fan 104 and external power supply
Between circuit, and controlled by peripheral control unit, then the work of mini-fan 104 is to generate wind-force, and then to electricity
Owner's body 3 brushes, and realizes the purpose for brush to motor body 3 heat dissipation, and convenient for being turned around shaft central axes
Dynamic connection stick 103, and then mini-fan 104 is rotated, the direction of brushing of mini-fan 104 is adjusted to realize
Section, so realize on Air Filter 1 and Air Filter 2 112 dust carry out blowback stroke, realize to Air Filter 1 with
And Air Filter 2 112 carries out clean purpose, and expands and brush range.
As an embodiment of the present invention: 204 left and right ends of connecting plate are welded with draw runner, open slot 1
Interior left and right ends are machined with sliding slot, and draw runner is slidably connected in sliding slot, and 202 right end of pedestal is removable by screw thread and fastening bolt
Unload connection, and fastening bolt left end passes through pedestal 202, and is in contact with draw runner right end, connecting plate 204 be convenient for by draw runner along
Sliding slot is moved, and then is entered in open slot 1 convenient for connecting plate 204, and protruding convenient for connecting plate 204, in turn
It drives spacing edge-cut 209 and through-hole 210 protruding, and then passes through through-hole 210 convenient for outer bolt, thus to connecting plate
204 are clamped fixation, and then are supported fixation to the present apparatus, and convenient for carrying out by spacing edge-cut 209 to outer bolt
Fixation is held out against, fastening bolt is rotated and is moved to the left under threaded function, and then carries out holding out against fixation to draw runner, thus to connection
The shift position of plate 204 is adjusted.
As an embodiment of the present invention: limited block 206 is equipped at least two, at least two equidistantly welderings of limited block 206
It connects and is fixed on rear and front end in open slot 2 205, user of service is convenient for holding handlebar stem 111 and moving up, to drive electricity
Owner's body 3 moves up, so drive expansion plate 208 moved up along hollow plate 201, expansion plate 208 move up to
It is separated with 207 phase of support plate, then support plate 207 is placed on the limited block 206 at specified altitude assignment, then moves down electricity
Owner's body 3, to drive expansion plate 208 to move down along hollow plate 201 and fall in 207 upper end of support plate, and then realization pair
Expansion plate 208 is supported, and convenient for motor body 3 is turned up.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor, including motor body, it is characterised in that: the motor
Proofing dust and protecting mechanism is fixed in main body, the motor body lower end is welded with supporting mechanism, and the supporting mechanism is located at
Below proofing dust and protecting mechanism, the proofing dust and protecting mechanism includes upper snap ring, lower snap ring, connection stick, mini-fan, otic placode, arc
Shape guide rail, Air Filter one, elastic rubber set, threaded rod, nut, handlebar stem and Air Filter two, during the supporting mechanism includes
Hollow plate, pedestal, open slot one, connecting plate, open slot two, limited block, support plate, expansion plate, spacing edge-cut and through-hole.
2. a kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor according to claim 1, it is characterised in that:
In the proofing dust and protecting mechanism, the upper snap ring is located at motor body upper end, and the lower snap ring is located at motor body lower end, described
Upper snap ring is fixedly connected by bolt with lower snap ring, and the upper snap ring upper end is welded with threaded rod, is covered on the threaded rod
Equipped with elastic rubber set, elastic rubber set is located at upper end in Air Filter two, the threaded rod upper end pass through Air Filter two with
And handlebar stem, and be detachably connected by screw thread and nut, the nut is located at handlebar stem upper end, and the handlebar stem is located at dust-proof
Two upper end of net, the two annular side of Air Filter is welded with arc-shaped guide rail, and arc-shaped guide rail is located at Air Filter one or so
Both ends, the Air Filter one are located inside Air Filter two, and one lower end of Air Filter is welded with otic placode, and the otic placode passes through
Shaft is rotatably connected on connection stick left and right ends, and the connection stick is located at one downside of Air Filter, and connects edge inside stick
It is embedding to be fixed with mini-fan.
3. a kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor according to claim 2, it is characterised in that: institute
The arc-shaped structure of appearance in the middle part of handlebar stem is stated, and annular side is machined with anti-skid chequer in the middle part of handlebar stem, convenient for personnel to handlebar stem
It is held, to be carried to motor body, and convenient for being lifted by hanging device to handlebar stem middle part, thus right
Motor body carries out handling, and moving range is wide.
4. a kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor according to claim 2, it is characterised in that: institute
It states there are two upper snap ring, lower snap ring, elastic rubber set, threaded rod and nut be all provided with, two upper snap rings bilateral symmetries are set
It sets in motor body upper end, two threaded rods both pass through Air Filter two, when Air Filter two is subject to downward force, thus band
Dynamic Air Filter two is moved down along threaded rod, and Air Filter two moves down to compress elastic rubber set, and generates
Bounce, and then Air Filter two is hindered to move down, realizes the purpose of damping protection, and Air Filter one and Air Filter two are set
Meter then realizes dust-proof function, and Air Filter one is convenient for being moved down along arc-shaped guide rail, to realize to motor master
Body lower part is protected, to expand dust-proof range.
5. a kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor according to claim 2, it is characterised in that: institute
Lower end in connection stick to be stated to be detachably connected by screw thread and clamping screw, the clamping screw upper end passes through connection stick, and
It is in contact with the shaft on otic placode, the mini-fan is equipped at least two, and at least two mini-fans are equidistantly inlayed solid
It is scheduled on inside connection stick, connects the circuit between mini-fan and external power supply, and controlled by peripheral control unit, so
Mini-fan work is afterwards to generate wind-force, and then brushes motor body, and realization carries out motor body to brush heat dissipation
Purpose, and convenient for around shaft central axes carrying out rotation connection stick, and then mini-fan is rotated, to realize pair
The direction of brushing of mini-fan is adjusted, and then realizes that carrying out blowback to the dust on Air Filter one and Air Filter two strokes,
Realization carries out clean purpose to Air Filter one and Air Filter two, and expands and brush range.
6. a kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor according to claim 1, it is characterised in that:
In the supporting mechanism, pedestal upper end middle position is welded with hollow plate, and the hollow plate internal slide is connected with
Expansion plate, the expansion plate upper end passes through hollow plate, and is weldingly fixed on motor body lower end, pedestal lower end middle position
It is machined with open slot two, the pedestal front lower place and the back lower place are machined with open slot one, the company of sliding on the open slot one
It is connected to connecting plate, the connecting plate outer end is machined with spacing edge-cut, and through-hole, the open slot two are machined with inside the connecting plate
Interior rear and front end is welded with limited block, and the limited block upper end is provided with support plate, during the expansion plate lower end passes through
Hollow plate and pedestal, and it is placed on support plate upper end.
7. a kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor according to claim 6, it is characterised in that: institute
It states connecting plate left and right ends and is welded with draw runner, left and right ends are machined with sliding slot, the draw runner in the open slot one
It is slidably connected in sliding slot, the pedestal right end is detachably connected by screw thread and fastening bolt, and fastening bolt left end passes through
Pedestal, and be in contact with draw runner right end, connecting plate enters convenient for being moved by draw runner along sliding slot convenient for connecting plate
In open slot one, and it is protruding convenient for connecting plate, and then drive spacing edge-cut and through-hole protruding, and then convenient for outside
Bolt passes through through-hole, to be clamped fixation to connecting plate, and then is supported fixation to the present apparatus, and convenient for passing through limit
Notch carries out outer bolt to hold out against fixation, and fastening bolt is rotated and is moved to the left under threaded function, and then is carried out to draw runner
Fixation is held out against, so that the shift position to connecting plate is adjusted.
8. a kind of anti-dust protecting device for rare earth permanent-magnet synchronization motor according to claim 6, it is characterised in that: institute
Limited block is stated equipped at least two, at least two limited blocks are equidistantly weldingly fixed on rear and front end in open slot two, use
Personnel are convenient for holding handlebar stem and moving up, so that motor body be driven to move up, and then drive expansion plate along hollow
Plate moves up, and expansion plate moves up mutually to separate with support plate, the limit being then placed on support plate at specified altitude assignment
On the block of position, motor body is then moved down, thus drive expansion plate to move down along hollow plate and fall in support plate upper end,
And then it realizes and expansion plate is supported, and convenient for motor body is turned up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910025361.4A CN109660055B (en) | 2019-01-11 | 2019-01-11 | Dustproof protection device for rare earth permanent magnet synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910025361.4A CN109660055B (en) | 2019-01-11 | 2019-01-11 | Dustproof protection device for rare earth permanent magnet synchronous motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109660055A true CN109660055A (en) | 2019-04-19 |
| CN109660055B CN109660055B (en) | 2020-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910025361.4A Active CN109660055B (en) | 2019-01-11 | 2019-01-11 | Dustproof protection device for rare earth permanent magnet synchronous motor |
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| CN (1) | CN109660055B (en) |
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| CN112510906A (en) * | 2020-11-27 | 2021-03-16 | 安徽申禾智能科技有限公司 | Miniature direct current vibration motor and production method thereof |
| CN112910153A (en) * | 2021-02-04 | 2021-06-04 | 无锡商业职业技术学院 | Variable suspension for sound insulation and dust prevention of electromechanical equipment |
| CN112994315A (en) * | 2021-03-23 | 2021-06-18 | 无锡华印美和电机有限公司 | Medical high-precision brushless motor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112510906A (en) * | 2020-11-27 | 2021-03-16 | 安徽申禾智能科技有限公司 | Miniature direct current vibration motor and production method thereof |
| CN112510906B (en) * | 2020-11-27 | 2021-09-24 | 安徽申禾智能科技有限公司 | Miniature direct current vibration motor and production method thereof |
| CN112910153A (en) * | 2021-02-04 | 2021-06-04 | 无锡商业职业技术学院 | Variable suspension for sound insulation and dust prevention of electromechanical equipment |
| CN112910153B (en) * | 2021-02-04 | 2021-12-10 | 无锡商业职业技术学院 | Variable suspension for sound insulation and dust prevention of electromechanical equipment |
| CN112994315A (en) * | 2021-03-23 | 2021-06-18 | 无锡华印美和电机有限公司 | Medical high-precision brushless motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109660055B (en) | 2020-07-21 |
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Address after: 266300 Jihou Xinzhuang, Yanghe Town, Jiaozhou City, Qingdao City, Shandong Province Patentee after: Qingdao Guofang Electric Machinery Co.,Ltd. Address before: 266300 Jihou Xinzhuang, Yanghe Town, Jiaozhou City, Qingdao City, Shandong Province Patentee before: QINGDAO GUOFANG MOTOR Co.,Ltd. |