CN110311505A - A kind of motor - Google Patents
A kind of motor Download PDFInfo
- Publication number
- CN110311505A CN110311505A CN201910654962.1A CN201910654962A CN110311505A CN 110311505 A CN110311505 A CN 110311505A CN 201910654962 A CN201910654962 A CN 201910654962A CN 110311505 A CN110311505 A CN 110311505A
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- CN
- China
- Prior art keywords
- motor body
- motor
- shaft
- storage set
- lubrication system
- 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.)
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Classifications
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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
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/163—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at only one end of the rotor
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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
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
-
- 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
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The present invention relates to motor field, specifically a kind of motor, including support construction, shaft, lubrication system, motor body, position limiting structure and filter structure and maintenance structure；Position limiting structure is set to the top of motor body, and then increase the forced area of power supply line, filter structure is set to the end of motor body, and then convenient for driving filter structure to radiate motor body by shaft, filter structure shake simultaneously effectively prevents the scrap of cutting to be bonded on filter structure, and then improves the ventilation and heat performance of motor body；Lubrication system is set to the side wall of motor body, and then convenient in the storage inside lubricating oil of lubrication system, it can continue in the motor course of work toward coating lubricating oil on bearing, the lubricating oil of inside of filter structure while heat dissipation through air stream drives lubrication system stirs, and then avoid lubricating oil precipitating, while the use of lubrication system make air-flow in the component of the inside to motor body radiate.
Description
Technical field
The present invention relates to motor field, specifically a kind of motor.
Background technique
Motor refers to a kind of calutron that electric energy conversion or transmitting are realized according to the law of electromagnetic induction, its main function
It is to generate driving torque to be widely used in construction, such as electrical appliance or the power source of various machinery manual
Motor used in cutting machine is rotated by motor and drives saw blade rotation, and then processes ceramic tile workpiece, in cutting process of laying bricks
It is particularly significant to the anti-dust performance of motor.
However ceramic tile cutter dust during cutting tile is big, when dust enters the inside of motor, is not easy to electricity
The bearing of the inside of machine carries out coating lubricating oil, and long-time service is easily damaged bearing, causes bearing damage, while in cutting process
Lubricating oil can not be added, and the filter screen of the end of cutting motor is disc-shaped structure, the scrap of cutting is easy blocking filter screen,
And then the heat dissipation performance of motor is affected, and in use, the connectivity robustness between external cable and motor is poor, in turn
It is easy to cause electric wire connection point to fall off, and the junction of power supply line and motor is easy to break damage.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of motors.
The technical solution adopted by the present invention to solve the technical problems is: a kind of motor, including support construction, shaft, profit
Slipped Clove Hitch structure, motor body, position limiting structure and filter structure and maintenance structure；The bottom end for the motor body being used to provide power
Equipped with the support construction, welded between the support construction being used to support and the motor body；The motor body
Inside is equipped with the shaft for transmission, and is rotatablely connected between the shaft and the motor body；The motor body
Inside be equipped with the lubrication system for lubricating the bearing in the shaft；The end of the motor body, which is equipped with, passes through institute
The filter structure for heat dissipation of rotating shaft transmission is stated, and is bolted between the filter structure and the motor body；
The inside of the motor body is set to the maintenance structure for being used to support the shaft；The motor body is equipped with for solid
Determine the position limiting structure of power supply line.
Specifically, the support construction includes support frame and counterbore, section is that L-shaped support frame as described above is welded in the electricity
Machine ontology, the bottom end of the motor body are equipped with the counterbore that multiple sections are T shape.
Specifically, the position limiting structure includes cover board, limit sleeve, sealing shroud and sealing strip, the limit of semicircular configuration
Position set is welded in the motor body, is bolted between the cover board and the limit sleeve of plate ring structure, the cover board
It is equipped with the sealing strip that section is diamond shape between the limit sleeve, is equipped between the cover board and the limit sleeve with folder
The sealing shroud of the cylindrical structure of layer.
Specifically, the maintenance structure includes heat release hole and partition, the inside of the motor body, which is equipped with, is used to support institute
The partition of shaft is stated, the partition is equipped with multiple discoidal heat release holes.
Specifically, the filter structure includes filter screen, flabellum, directive wheel, drive block, guiding axis and through-hole；Section is
It is detachably connected between the filter screen and the motor body of wavy shaped configuration, multiple use is uniformly provided on the filter screen
In the through-hole of ventilation, the angle towards the flabellum direction between the through-hole and the shaft is acute angle, described turn
The end circumference array of axis is fixed with multiple spiral flabellums, and it is arcuate structure that the end of the shaft, which is equipped with section,
The drive block, circumference array is equipped with multiple guiding axis on the filter screen, between the directive wheel and the guiding axis
Rotation connection, the drive block and the directive wheel contradict.
Specifically, the lubrication system includes storage set, end cap, sealing bar, tracheae, stirring rod, stirring set, sliding tooth
Wheel, drive rod and driving plate, the storage set for storing lubricating oil are fixed on the motor body, the end cap with it is described
It is threadedly coupled between storage set, the end cap is positive hexagonal structure, the sealing bar and institute away from one end of the storage set
It states and is threadedly coupled between end cap, end is that the bottom end of the sealing bar of truncated cone-shaped and storage set contradict, the storage set
Inside be equipped with circular ring shape the stirring set, the stirring puts on the stirring rod for being uniformly provided with multiple v-shaped structures, described
Drive rod is covered through the storage, is rotatablely connected between the drive rod and storage set, the drive rod is close to described
One end of stirring set is equipped with the driving gear, engages between the driving gear and stirring set, the drive rod deviates from
One end circumference array of the driving gear is equipped with multiple driving plates, and one end of the tracheae is through the motor body
The driving plate is extended to, the other end of the tracheae extends to support frame as described above away from one end of the storage set.
Specifically, the storage puts on the sealing shroud equipped with cylindrical structure, between the sealing shroud and storage set
It is threadedly coupled.
Beneficial effects of the present invention:
(1) a kind of motor of the present invention, position limiting structure are set to the top of motor body, and then increase power supply line
Forced area, and then effectively prevent pullling power supply line in cutting process and power supply line is caused to fall off with motor body, and then significantly
Stability is improved, usage safety performance is improved；That is: the end of power supply line is passed through from sealing shroud with dissection first,
Sealing shroud has interlayer, and then has pressure release effect to power supply line, and then power supply line is effectively prevent to damage, then by cover board and limit
It is bolted between the set of position, cover board and limit sleeve is made to contradict sealing strip and sealing shroud, and then make to cooperate limit sleeve to support by cover board
Touching sealing sealing shroud, is more uniformly stressed power supply line, power supply line is effectively prevent to slip, and then substantially increases motor and use surely
It is qualitative, while the section of sealing strip is diamond shape, increases the contact area with cover board and its limit sleeve, and then big large cover and limit
The leakproofness of position set, seals power supply line repeatedly.
(2) a kind of motor of the invention, filter structure are set to the end of motor body, and then convenient for being driven by shaft
Filter structure radiates to motor body, while filter structure shake effectively prevents the scrap of cutting to be bonded in filter structure
On, and then substantially increase the ventilation and heat performance of motor body；That is: the section of filter screen is wavy shaped configuration, and then is improved
The anti-blocking performance of filter screen, keeps the filter effect of filter screen more preferable, at the same between through-hole and shaft towards flabellum direction
Angle is acute angle, effectively prevents rainwater from entering the inside of motor body, the rotation of shaft rotate driving flabellum, and flabellum rotates in turn
It is formed from filter screen to the air-flow in flabellum direction, passes air through the inside that through-hole enters motor body from filter screen；Arc simultaneously
The drive block of shape structure contradicts directive wheel and rotates around guiding axis, and then directive wheel contradicts guiding axis and contradicts filter screen shake, effectively
Prevent scrap to be bonded on filter screen, further improve the anti-blocking performance of filter screen, drive block is arcuate structure, guiding
Wheel is rotated around guiding axis, reduces the frictional force between drive block and directive wheel, and then keeps transmission effect more preferable.
(3) a kind of motor of the invention, lubrication system are set to the side wall of motor body, and then convenient in lubrication system
Portion stores lubricating oil, can continue in the motor course of work toward coating lubricating oil on bearing, while avoiding dust and entering motor
The lubricating oil of the inside of ontology, inside of filter structure while heat dissipation through air stream drives lubrication system stirs, and then keeps away
Exempted from lubricating oil precipitating, at the same the use of lubrication system make air-flow in the component of the inside to motor body radiate；
That is: it is threadedly coupled between end cap and storage set, and then lubricating oil is added in the inside of end cap easy to disassemble toward storage set, stores set
The outage hole of bottom end is smaller, storage set will not be discharged immediately when adding lubricating oil, screw thread connects between sealing bar and end cap
Connect, and the end of sealing bar be truncated cone-shaped structure, and then convenient for by sealing bar control storage cover on-off, when sealing bar with deposit
When storage set non-contravention, lubricating oil is slowly delivered on bearing from storage set by perfusion tube, while air-flow being cooperated to brush in axis
It holds, the effect for smearing lubricating oil is more preferable, and air-flow pushes driving plate to drive drive rod rotation, and drive rod drives sliding tooth rotation
Dynamic, the dynamic stirring of driving gear band covers the inner rotation in storage set, while the use of stirring rod being cooperated effectively to prevent lubricating oil
It is deposited in the inside of storage set, while making the more convenient discharge of lubricating oil, the air-flow that the use of driving plate generates filter structure
In be dispersed in the inside of motor body, and then keep heat dissipation performance more preferable, at the same driving plate rotates while promote air-flow from
Tracheae discharge, one end of tracheae extend to driving plate through motor body, and the other end of tracheae extends to support frame and deviates from
One end of set is stored, and then so that air-flow when work is brushed scrap far from operator, and then substantially increase cut quality.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of integrally-built structural schematic diagram of preferred embodiment of motor provided by the invention；
Fig. 2 is the attachment structure schematic diagram of motor body shown in FIG. 1 and filter structure；
Fig. 3 is the portion A shown in Fig. 2 enlarged diagram；
Fig. 4 is the attachment structure schematic diagram of filter screen shown in Fig. 2 and shaft；
Fig. 5 is the portion B shown in Fig. 2 enlarged diagram；
Fig. 6 is the attachment structure schematic diagram of lubrication system shown in FIG. 1 and motor body；
Fig. 7 is the portion C shown in fig. 6 enlarged diagram.
In figure: 1, support construction, 11, support frame, 12, counterbore, 2, shaft, 3, lubrication system, 31, storage set, 32, end
Lid, 33, sealing bar, 34, tracheae, 35, stirring rod, 36, stirring set, 37, driving gear, 38, drive rod, 39, driving plate, 4, electricity
Machine ontology, 5, sealing shroud, 6, position limiting structure, 61, cover board, 62, limit sleeve, 63, sealing shroud, 64, sealing strip, 7, filter structure,
71, filter screen, 72, flabellum, 73, directive wheel, 74, drive block, 75, guiding axis, 76, through-hole, 8, maintenance structure, 81, heat release hole,
82, partition.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Fig. 1-Fig. 7, a kind of motor of the present invention, including support construction 1, shaft 2, lubrication system 3, motor
Ontology 4, position limiting structure 6 and filter structure 7 and maintenance structure 8；The bottom end for the motor body 4 being used to provide power is equipped with institute
Support construction 1 is stated, is welded between the support construction 1 being used to support and the motor body 4；The motor body 4 it is interior
Portion is equipped with the shaft 2 for transmission, and is rotatablely connected between the shaft 2 and the motor body 4；The motor body
4 inside is equipped with the lubrication system 3 for lubricating the bearing in the shaft 2；The end of the motor body 4 is equipped with logical
Cross the filter structure 7 for heat dissipation that the shaft 2 is driven, and spiral shell between the filter structure 7 and the motor body 4
It tethers and connects；The inside of the motor body 4 is set to the maintenance structure 8 for being used to support the shaft 2；The motor body 4
It is equipped with the position limiting structure 6 for fixed power source line.
Specifically, the support construction 1 includes support frame 11 and counterbore 12, section is the welding of L-shaped support frame as described above 11
In the motor body 4, the bottom end of the motor body 4 is equipped with the counterbore 12 that multiple sections are T shape；Support frame as described above 11
For U-shaped structure, while the bottom end of support frame as described above 11 is equipped with multiple counterbores 12, so convenient for by bolt-through in described
Support frame as described above 11 is fixed in the rack of hand-powered cutter by counterbore 12, or using pressing plate that support frame as described above 11 is fixed,
And then keep the fixation of motor body 4 stronger.
Specifically, the position limiting structure 6 includes cover board 61, limit sleeve 62, sealing shroud 63 and sealing strip 64, semicircular configuration
The limit sleeve 62 be welded in the motor body 4, spiral shell between the cover board 61 and the limit sleeve 62 of plate ring structure
Tether and connect, be equipped with the sealing strip 64 that section is diamond shape between the cover board 61 and the limit sleeve 62, the cover board 61 with
The sealing shroud 63 with cylindrical structure with dissection is equipped between the limit sleeve 62；The position limiting structure 6 is set to described
The top of motor body 4, and then the forced area of power supply line is increased, and then effectively prevent pullling power supply line in cutting process
It causes power supply line to fall off with the motor body 4, and then substantially increases stability, improve usage safety performance；I.e.: first
The end of power supply line is passed through from the sealing shroud 63 with dissection, the sealing shroud 63 has interlayer, and then to power supply line
With pressure release effect, and then power supply line is effectively prevent to damage, then connects bolt between the cover board 61 and the limit sleeve 62
It connects, so that the cover board 61 is contradicted the sealing strip 64 and the sealing shroud 63 with the limit sleeve 62, and then make through the lid
Plate 61 cooperates the limit sleeve 62 to contradict the sealing sealing shroud 63, is more uniformly stressed power supply line, effectively prevent power supply line
It slips, and then substantially increases motor stability in use, while the section of the sealing strip 64 is diamond shape, and then increase and institute
The contact area of cover board 61 and its limit sleeve 62, and then the leakproofness of significantly described cover board 61 and the limit sleeve 62 are stated,
Seal power supply line repeatedly.
Specifically, the maintenance structure 8 includes heat release hole 81 and partition 82, the inside of the motor body 4, which is equipped with, to be used for
The partition 82 of the shaft 2 is supported, the partition 82 is equipped with multiple discoidal heat release holes 81；The partition 82
Cooperate the use of the heat release hole 81 and then keeps the heat dissipation performance of the inside of the motor body 4 more preferable, the partition 82 and institute
It states and is detachably connected between motor body 4, and then the partition 82 easy to disassemble overhauls the inside of the motor body 4
And maintenance.
Specifically, the filter structure 7 includes filter screen 71, flabellum 72, directive wheel 73, drive block 74,75 and of guiding axis
Through-hole 76；Section is detachably connected between the filter screen 71 and the motor body 4 of wavy shaped configuration, the filter screen
Multiple through-holes 76 for ventilation are uniformly provided on 71, between the through-hole 76 and the shaft 2 towards the flabellum
The angle in 72 directions is acute angle, and the end circumference array of the shaft 2 is fixed with multiple spiral flabellums 72, described turn
The end of axis 2 is equipped with the drive block 74 that section is arcuate structure, and circumference array is equipped with multiple described on the filter screen 71
Guiding axis 75 is rotatablely connected between the directive wheel 73 and the guiding axis 75, and the drive block 74 is supported with the directive wheel 73
Touching；The filter structure 7 is set to the end of the motor body 4, and then convenient for driving the filter structure by the shaft 2
7 pairs of motor bodies 4 radiate, while the filter structure 7 shakes that effectively to prevent the scrap of cutting to be bonded in described
On filter structure 7, and then substantially increase the ventilation and heat performance of the motor body 4；That is: the section of the described filter screen 71 is
Wavy shaped configuration, and then the anti-blocking performance of the filter screen 71 is improved, keep the filter effect of the filter screen 71 more preferable, simultaneously
The angle towards 72 direction of flabellum between the through-hole 76 and the shaft 2 is acute angle, and then effectively prevents rainwater
Into the inside of the motor body 4, the rotation of flabellum 72 described in 2 rotate driving of shaft, the flabellum 72 rotates and then shape
It, to the air-flow in 72 direction of flabellum, passes air through the through-hole 76 at from the filter screen 71 and enters from the filter screen 71
The inside of the motor body 4；The drive block 74 of arcuate structure contradicts the directive wheel 73 around the guiding axis 75 simultaneously
Rotation, and then the directive wheel 73 contradicts the guiding axis 75 and contradicts the shake of filter screen 71, effectively prevents scrap in institute
It states and is bonded on filter screen 71, further improve the anti-blocking performance of the filter screen 71, the drive block 74 is arcuate structure,
The directive wheel 73 is rotated around the guiding axis 75, and then reduces the friction between the drive block 74 and the directive wheel 73
Power, and then keep transmission effect more preferable.
Specifically, the lubrication system 3 includes storage set 31, end cap 32, sealing bar 33, tracheae 34, stirring rod 35, stirring
Set 36, driving gear 37, drive rod 38 and driving plate 39, the storage for storing lubricating oil cover 31 and are fixed on the motor
Ontology 4 is threadedly coupled between the end cap 32 and storage set 31, and the end cap 32 is away from one end of the storage set 31
Regular hexagon structure is threadedly coupled between the sealing bar 33 and the end cap 32, and end is the sealing bar 33 of truncated cone-shaped
Bottom end and the storage set 31 contradict, it is described storage set 31 inside be equipped with circular ring shape the stirring cover 36, the stirring
The stirring rod 35 of multiple v-shaped structures is uniformly provided on set 36, the drive rod 38 covers 31 through the storage, the drive
It is rotatablely connected between lever 38 and storage set 31, the drive rod 38 is equipped with the drive close to one end of the stirring set 36
Moving gear 37 engages between the driving gear 37 and stirring set 36, and the drive rod 38 deviates from the driving gear 37
One end circumference array be equipped with multiple driving plates 39, one end of the tracheae 34 is extended to through the motor body 4
The driving plate 39, the other end of the tracheae 34 extend to support frame as described above 11 away from one end of the storage set 31；Institute
The side wall that lubrication system 3 is set to the motor body 4 is stated, and then is convenient for the storage inside lubricating oil in the lubrication system 3,
It can continue in the motor course of work toward coating lubricating oil on bearing, while avoid the inside that dust enters the motor body 4,
The filter structure 7 is stirred while heat dissipation by the lubricating oil of the inside of lubrication system 3 described in air stream drives, and then is avoided
Lubricating oil precipitating, at the same the use of the lubrication system 3 make air-flow in inside to the motor body 4 component into
Row heat dissipation；That is: it is threadedly coupled between the described end cap 32 and storage set 31, and then the end cap easy to disassemble 32 is deposited toward described
Lubricating oil is added in the inside of storage set 31, and the outage hole of the bottom end of the storage set 31 is smaller, will not when adding lubricating oil
The storage set 31 is discharged immediately, is threadedly coupled between the sealing bar 33 and the end cap 32, and the end of the sealing bar 33
Portion is truncated cone-shaped structure, and then convenient for controlling the on-off of the storage set 31 by the sealing bar 33, when the sealing bar 33
When covering 31 non-contravention with the storage, lubricating oil is slowly delivered on bearing from storage set 31 by perfusion tube, simultaneously
Cooperation air-flow brushes on bearing, and the effect for smearing lubricating oil is more preferable, and air-flow pushes the driving plate 39 to drive the driving
Bar 38 rotates, and the drive rod 38 drives the driving gear 37 to rotate, and the driving gear 37 drives the stirring set 36 to exist
The inner rotation of the storage set 31, while the use of the stirring rod 35 being cooperated effectively to prevent lubricating oil from covering in the storage
31 inside deposition, while making the more convenient discharge of lubricating oil, the use of the driving plate 39 generates the filter structure 7
Air-flow in be dispersed in the inside of the motor body 4, and then keep heat dissipation performance more preferable, while the driving plate 39 rotates
Air-flow is promoted to be discharged from the tracheae 34 simultaneously, one end of the tracheae 34 extends to the drive through the motor body 4
Movable plate 39, the other end of the tracheae 34 extends to support frame as described above 11 away from one end of the storage set 31, and then makes work
Air-flow when making brushes scrap far from operator, and then substantially increases cut quality.
Specifically, the storage set 31 is equipped with the sealing shroud 5 of cylindrical structure, the sealing shroud 5 is covered with the storage
It is threadedly coupled between 31；It is threadedly coupled between the sealing shroud 5 and storage set 31, and then convenient for passing through the sealing shroud 5
The storage set 31 is sealed, and is effectively avoided to 33 maloperation of sealing bar.
When in use, the end of power supply line being passed through from sealing shroud 63 with dissection first, sealing shroud 63 has interlayer,
And then there is pressure release effect to power supply line, and then power supply line is effectively prevent to damage, then by spiral shell between cover board 61 and limit sleeve 62
It tethers and connects, cover board 61 and limit sleeve 62 is made to contradict sealing strip 64 and sealing shroud 63, and then make to cooperate limit sleeve 62 by cover board 61
Sealing sealing shroud 63 is contradicted, power supply line is more uniformly stressed, power supply line is effectively prevent to slip, and then substantially increase motor to make
With stability, while the section of sealing strip 64 is diamond shape, and then increases the contact area with cover board 61 and its limit sleeve 62, into
And the leakproofness of big large cover 61 and limit sleeve 62, seal power supply line repeatedly；Partition 82 cooperates the use of heat release hole 81 in turn
Keep the heat dissipation performance of the inside of motor body 4 more preferable, is detachably connected between partition 82 and motor body 4, and then easy to disassemble
Partition 82 is overhauled and is safeguarded to the inside of motor body 4；The section of filter screen 71 is wavy shaped configuration, and then is improved
The anti-blocking performance of strainer 71 keeps the filter effect of filter screen 71 more preferable, at the same between through-hole 76 and shaft 2 towards 72 side of flabellum
To angle be acute angle, and then effectively prevent rainwater from entering the inside of motor body 4, the rotation of 2 rotate driving flabellum 72 of shaft,
Flabellum 72 is rotated and then is formed from filter screen 71 to the air-flow in 72 direction of flabellum, is passed air through through-hole 76 and is entered from filter screen 71
The inside of motor body 4；The drive block 74 of arcuate structure contradicts directive wheel 73 and rotates around guiding axis 75 simultaneously, and then directive wheel 73
It contradicts guiding axis 75 and contradicts the shake of filter screen 71, effectively prevent scrap to be bonded on filter screen 71, further improved
The anti-blocking performance of strainer 71, drive block 74 are arcuate structure, and directive wheel 73 is rotated around guiding axis 75, and then reduces drive block 74
With the frictional force between directive wheel 73, and then make be driven effect it is more preferable；It is threadedly coupled between end cap 32 and storage set 31, Jin Erbian
Lubricating oil is added in the inside of disassembly end cap 32 toward storage set 31, the outage hole of the bottom end of storage set 31 is smaller, is adding
Storage set 31 will not be discharged when lubricating oil immediately, be threadedly coupled between sealing bar 33 and end cap 32, and the end of sealing bar 33 is
Truncated cone-shaped structure, and then convenient for covering 31 on-off by the control storage of sealing bar 33, when sealing bar 33 and storage 31 non-contraventions of set
When, lubricating oil is slowly delivered on bearing from storage set 31 by perfusion tube, while air-flow being cooperated to brush on bearing, makes to moisten
The effect that lubricating oil is smeared is more preferable, and air-flow pushes driving plate 39 that drive rod 38 is driven to rotate, and drive rod 38 drives 37 turns of gear of driving
Dynamic, driving gear 37 drives stirring set 36 in the inner rotation of storage set 31, while cooperating the use of stirring rod 35 effective anti-
Only lubricating oil is deposited in the inside of storage set 31, while making the more convenient discharge of lubricating oil, and the use of driving plate 39 ties filtering
The air-flow that structure 7 generates in be dispersed in the inside of motor body 4, and then keep heat dissipation performance more preferable, while driving plate 39 rotates
While promote air-flow to be discharged from tracheae 34, one end of tracheae 34 extends to driving plate 39 through motor body 4, tracheae 34
Other end extends to support frame 11 away from one end of storage set 31, and then air-flow when work is made to brush scrap far from operation
Person, and then substantially increase cut quality.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (7)
1. a kind of motor, it is characterised in that: including support construction (1), shaft (2), lubrication system (3), motor body (4), limit
Bit architecture (6) and filter structure (7) and maintenance structure (8)；The bottom end for the motor body (4) being used to provide power is equipped with institute
Support construction (1) is stated, is welded between the support construction (1) being used to support and the motor body (4)；The motor body
(4) inside is equipped with the shaft (2) for transmission, and the company of rotation between the shaft (2) and the motor body (4)
It connects；The inside of the motor body (4) is equipped with the lubrication system (3) for lubricating the bearing on the shaft (2)；It is described
The end of motor body (4) is equipped with the filter structure (7) for heat dissipation being driven by the shaft (2), and the mistake
It is bolted between filter structure (7) and the motor body (4)；The inside of the motor body (4) is described set on being used to support
The maintenance structure (8) of shaft (2)；The motor body (4) is equipped with the position limiting structure for fixed power source line
(6)。
2. a kind of motor according to claim 1, it is characterised in that: the support construction (1) include support frame (11) and
Counterbore (12), section are that L-shaped support frame as described above (11) are welded in the motor body (4), the bottom end of the motor body (4)
It is the counterbore (12) of T shape equipped with multiple sections.
3. a kind of motor according to claim 1, it is characterised in that: the position limiting structure (6) includes cover board (61), limit
Set (62), sealing shroud (63) and sealing strip (64), the limit sleeve (62) of semicircular configuration are welded in the motor body
(4), it is bolted between the cover board (61) and the limit sleeve (62) of plate ring structure, the cover board (61) and the limit
It is equipped with the sealing strip (64) that section is diamond shape between position set (62), is set between the cover board (61) and the limit sleeve (62)
There is the sealing shroud (63) with cylindrical structure with dissection.
4. a kind of motor according to claim 1, it is characterised in that: the maintenance structure (8) include heat release hole (81) and
Partition (82), the inside of the motor body (4) are equipped with the partition (82) for being used to support the shaft (2), the partition
(82) multiple discoidal heat release holes (81) are equipped with.
5. a kind of motor according to claim 1, it is characterised in that: the filter structure (7) includes filter screen (71), fan
Leaf (72), directive wheel (73), drive block (74), guiding axis (75) and through-hole (76)；Section is the filtering of wavy shaped configuration
Be detachably connected between net (71) and the motor body (4), be uniformly provided on the filter screen (71) it is multiple for ventilation
The through-hole (76), the angle towards the flabellum (72) direction between the through-hole (76) and the shaft (2) is acute angle,
The end circumference array of the shaft (2) is fixed with multiple spiral flabellums (72), and the end of the shaft (2) is equipped with
Section is the drive block (74) of arcuate structure, and circumference array is equipped with multiple guiding axis on the filter screen (71)
(75), it is rotatablely connected between the directive wheel (73) and the guiding axis (75), the drive block (74) and the directive wheel
(73) it contradicts.
6. a kind of motor according to claim 2, it is characterised in that: the lubrication system (3) includes storage set (31), end
It covers (32), sealing bar (33), tracheae (34), stirring rod (35), stirring set (36), driving gear (37), drive rod (38) and drives
Movable plate (39), the storage set (31) for storing lubricating oil are fixed on the motor body (4), the end cap (32) and institute
It states and is threadedly coupled between storage set (31), the end cap (32) is positive hexagonal structure away from one end of the storage set (31),
Be threadedly coupled between the sealing bar (33) and the end cap (32), end be truncated cone-shaped the sealing bar (33) bottom end with
The storage set (31) contradicts, and the inside of the storage set (31) is equipped with the stirring set (36) of circular ring shape, the stirring set
(36) stirring rod (35) of multiple v-shaped structures is uniformly provided on, the drive rod (38) covers (31) through the storage,
It is rotatablely connected between the drive rod (38) and storage set (31), the drive rod (38) is close to the stirring set (36)
One end is equipped with the driving gear (37), and the driving gear (37) covers with the stirring engages between (36), the drive rod
(38) away from it is described driving gear (37) one end circumference array be equipped with multiple driving plates (39), the one of the tracheae (34)
End extends to the driving plate (39) through the motor body (4), and the other end of the tracheae (34) extends to described
Support frame (11) is away from one end of the storage set (31).
7. a kind of motor according to claim 6, it is characterised in that: the storage set (31) is equipped with cylindrical structure
Sealing shroud (5), the sealing shroud (5) covers with the storage to be threadedly coupled between (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654962.1A CN110311505B (en) | 2019-07-19 | 2019-07-19 | Electric machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654962.1A CN110311505B (en) | 2019-07-19 | 2019-07-19 | Electric machine |
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| CN110311505A true CN110311505A (en) | 2019-10-08 |
| CN110311505B CN110311505B (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910654962.1A Active CN110311505B (en) | 2019-07-19 | 2019-07-19 | Electric machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114879597A (en) * | 2022-04-29 | 2022-08-09 | 漳州新裕鑫家具有限公司 | High-precision servo cutting driving device for steel-wood furniture |
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| CN105258805A (en) * | 2015-11-17 | 2016-01-20 | 美的集团武汉制冷设备有限公司 | Sensor device |
| CN206727825U (en) * | 2017-05-03 | 2017-12-08 | 江苏华源防爆电机有限公司 | A kind of compressor servomotor |
| CN107492982A (en) * | 2017-08-28 | 2017-12-19 | 南阳市领驭机械有限公司 | Novel disc-type braking motor |
| CN207542976U (en) * | 2017-11-22 | 2018-06-26 | 惠州市力升电机有限公司 | A kind of brshless DC motor |
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2019
- 2019-07-19 CN CN201910654962.1A patent/CN110311505B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258805A (en) * | 2015-11-17 | 2016-01-20 | 美的集团武汉制冷设备有限公司 | Sensor device |
| CN206727825U (en) * | 2017-05-03 | 2017-12-08 | 江苏华源防爆电机有限公司 | A kind of compressor servomotor |
| CN107492982A (en) * | 2017-08-28 | 2017-12-19 | 南阳市领驭机械有限公司 | Novel disc-type braking motor |
| CN207542976U (en) * | 2017-11-22 | 2018-06-26 | 惠州市力升电机有限公司 | A kind of brshless DC motor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114879597A (en) * | 2022-04-29 | 2022-08-09 | 漳州新裕鑫家具有限公司 | High-precision servo cutting driving device for steel-wood furniture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110311505B (en) | 2021-03-19 |
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