CN110098689A - A kind of electric motor end cap assembly and motor - Google Patents
A kind of electric motor end cap assembly and motor Download PDFInfo
- Publication number
- CN110098689A CN110098689A CN201910545671.9A CN201910545671A CN110098689A CN 110098689 A CN110098689 A CN 110098689A CN 201910545671 A CN201910545671 A CN 201910545671A CN 110098689 A CN110098689 A CN 110098689A
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- Prior art keywords
- fixedly connected
- outer ring
- shell
- spring
- motor
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- 230000007246 mechanism Effects 0.000 claims abstract description 113
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 92
- 229910052742 iron Inorganic materials 0.000 claims abstract description 46
- 230000001050 lubricating effect Effects 0.000 claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims abstract description 14
- 239000002828 fuel tank Substances 0.000 claims abstract description 12
- 241000883990 Flabellum Species 0.000 claims abstract description 11
- 239000003921 oil Substances 0.000 claims description 49
- 239000010687 lubricating oil Substances 0.000 claims description 10
- 238000005461 lubrication Methods 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000002745 absorbent Effects 0.000 claims description 6
- 239000002250 absorbent Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 235000003642 hunger Nutrition 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000037351 starvation Effects 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/161—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields radially supporting the rotary shaft at both ends of the rotor
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
The present invention relates to motor fields; specifically a kind of electric motor end cap assembly and motor, including shaft, operating mechanism, stator core, stator winding, cage-type rotor, fixing buckle, supporting mechanism, the first spring, support column, rotating mechanism, outer ring, dustproof cover, iron ball, retainer, inner ring, cooling mechanism, fan guard, flabellum, turntable, lubricating structure, fuel tank, oil pipe, sponge, sponges cover, second spring, protection mechanism, shell and pedestal.Of the invention a kind of electric motor end cap assembly and motor, pass through being used cooperatively for supporting mechanism and rotating mechanism, to be supported to shaft, to prevent due to gravity, the generation for the case where causing shaft and the positional shift of cage-type rotor that cage-type rotor and stator core friction is caused to generate noise greatly, and bradyseism is carried out by the first spring, to carry out bradyseism to shaft in the case where being conducive to high vibration.
Description
Technical field
The present invention relates to motor field, specifically a kind of electric motor end cap assembly and 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.Motor is in circuit
It is to be indicated with letter M (old plant D), its main function is to generate driving torque, as electrical appliance or various mechanical is moved
Power source, generator indicate that its main function is to be converted into electric energy using mechanical energy with letter G in circuit.
But when in use, since the weight of the shaft among the rotor and rotor of the inside of motor is larger, to hold
Easily the position of rotor and shaft is easy to cause to shift under gravity, to make to rub between rotor and stator, produced
Raw more big noise, and due to bearing oil starvation in the case where to be easy to cause the position of bearing to shift, thus
It is easy to make to generate a large amount of noise when bearing movable, but when being conducive to motor progress high altitude operation on tower crane, due to adding
It is inconvenient to enter lubricating oil.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of electric motor end cap assembly and motors, pass through supporting mechanism
With being used cooperatively for rotating mechanism, to be supported to shaft, to prevent from leading to shaft and cage modle due to gravity
The generation for the case where positional shift of rotor causes cage-type rotor and stator core friction to generate noise greatly, and pass through the first bullet
Spring carries out bradyseism, to carry out bradyseism to shaft in the case where being conducive to high vibration；Cooperate rotating mechanism by lubricating structure
It is used cooperatively, to make lubricating structure be lubricated rotating mechanism, to turn in the inner ring that shaft drives rotating mechanism to include
When dynamic, the lubricant that inner ring is infected with by the iron ball between outer ring, so that it is more smooth to move inner ring in outer ring transfer,
And lubricating oil will not be wasted；Supporting mechanism is cooperated to use by lubricating structure, thus in motor in use, due to high-speed rotation
Motor generate vibration, thus the first motor vibration for making supporting mechanism include, so that rotating mechanism be made to shake, to accelerate to turn
Shock between motivation structure and lubricating structure, to increase the lubricating oil of smearing.
The technical solution adopted by the present invention to solve the technical problems is: a kind of electric motor end cap assembly and motor, including turns
Axis, operating mechanism, fixing buckle, supporting mechanism, rotating mechanism, cooling mechanism, lubricating structure and protection mechanism, the institute for protection
It states protection mechanism and is fixedly connected with the supporting mechanism being used to support, the operating mechanism for operation is fixedly connected for protecting
The protection mechanism of shield, the shaft for rotation is fixedly connected with the operating mechanism for operation, for rotation
The rotating mechanism is socketed on the shaft for rotation, and the rotating mechanism for rotation, which is fixedly connected, to be used to support
The supporting mechanism, the rotating mechanism for rotation is fixedly connected with the protection mechanism for protection, for heat dissipation
The rotation axis of the cooling mechanism socket for rotation, the cooling mechanism for heat dissipation are socketed the protection mechanism,
The lubricating structure for lubrication is fixedly connected with the protection mechanism for protection, and the lubricating structure for lubrication is solid
Surely the rotating mechanism is connected, is fixedly connected with the protection mechanism for the fixed fixing buckle with limit.
Specifically, the protection mechanism includes shell and pedestal, the pedestal is fixedly connected with the bottom end of the shell, described
The L-shaped structure of pedestal, the shell are in open at one end, inner hollow cylindrical structure, and the fixing buckle is fixedly connected with institute
State shell.
Specifically, the operating mechanism includes stator core, stator winding and cage-type rotor, the outer wall of the stator core
It is fixedly connected with the inner wall of the shell, the outer wall of the stator winding is fixedly connected with the inner wall of the stator core, the cage modle
Rotor is rotatablely connected the stator winding, and the shaft is socketed on the cage-type rotor.
Specifically, the rotating mechanism includes outer ring, dustproof cover, iron ball, retainer and inner ring, the inner ring is socketed on institute
State shaft, the retainer is rotatablely connected the outer ring and the inner ring, and the iron ball is rotatablely connected the inner ring and described outer
Circle, two dustproof covers are fixedly connected with the outer ring, and the inner ring is rotatablely connected two dustproof covers, and the outer ring is fixed
Connect the shell.
Specifically, the supporting mechanism includes the first spring and support column, the conical support column is fixedly connected
The inner wall of institute's shell, there are gap between the support column and the outer ring, one end of first spring is fixedly connected described
The other end of support column, first spring is fixedly connected with the outer ring.
Specifically, the cooling mechanism includes fan guard, flabellum and turntable, the turntable is socketed on the shaft, described
Fan guard is socketed the shell, and the flabellum is fixed on the turntable and sets on one end of the fan guard, the fan guard
There is ventilation hole.
Specifically, the lubricating structure includes fuel tank, oil pipe, wick, high temperature resistant oil suction, second spring and iron plate, it is described
Fuel tank is fixed on the bottom end of the shell, and one end of the oil pipe is fixed on to be fixedly connected in the fuel tank through the shell
Portion, the other end of the oil pipe are fixedly connected with the outer ring, and the inside of the oil pipe is fixedly connected with the wick, second bullet
Spring is socketed on the wick, and the spring is fixedly connected with the oil pipe close to one end of the outer ring, and the high temperature resistant oil suction is solid
Surely the oil pipe is connected close to one end of the outer ring, and the second spring is set to the inside of the high temperature resistant oil suction, the oil
Pipe contradicts the support column and is socketed first spring, and the oil pipe runs through the fixing buckle, and the iron plate is fixedly connected on
The outer ring, the high temperature resistant oil absorbent material are set to the inside of the iron plate, and the iron plate contradicts the iron ball, the top of the iron plate
End is set to the through-hole squeezed out convenient for lubricating oil；The lateral wall of the iron plate is equipped with the convex block that bottom is arc, and the outer ring
Bottom be equipped with S-shaped air intake passage.
Beneficial effects of the present invention:
(1) of the invention a kind of electric motor end cap assembly and motor, by being used cooperatively for supporting mechanism and rotating mechanism, from
And shaft is supported, to prevent due to gravity, the positional shift of shaft and cage-type rotor is caused to lead to cage modle
The generation for the case where rotor and stator core friction generate greatly noise, and bradyseism is carried out by the first spring, to be conducive to
In the case where height vibration, bradyseism is carried out to shaft.
(2) of the invention a kind of electric motor end cap assembly and motor, cooperate being used cooperatively for rotating mechanism by lubricating structure,
To make lubricating structure be lubricated rotating mechanism, thus when the inner ring rotation that shaft drives rotating mechanism to include,
The lubricant that inner ring is infected with by the iron ball between outer ring, so that it is more smooth to move inner ring in outer ring transfer, and will not
Waste lubricating oil.
(3) of the invention a kind of electric motor end cap assembly and motor, cooperate supporting mechanism to use by lubricating structure, thus
Motor is in use, the motor due to high-speed rotation generates vibration, so that the first motor for making supporting mechanism include shakes, to make
Rotating mechanism vibration, to accelerate the shock between rotating mechanism and lubricating structure, to increase the lubricating oil of smearing.
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 structural schematic diagram of preferred embodiment of electric motor end cap assembly provided by the invention and motor；
Fig. 2 is the schematic cross-section of shell shown in FIG. 1；
Fig. 3 is the structural schematic diagram of fixed mechanism shown in FIG. 1；
Fig. 4 is the portion A shown in Fig. 2 enlarged diagram.
In figure: 1, shaft, 2, operating mechanism, 21, stator core, 22, stator winding, 23, cage-type rotor, 3, fixing buckle,
4, supporting mechanism, the 41, first spring, 42, support column, 5, rotating mechanism, 51, outer ring, 52, dustproof cover, 53, iron ball, 54, holding
Frame, 55, inner ring, 6, cooling mechanism, 61, fan guard, 61, flabellum, 63, turntable, 7, lubricating structure, 71, fuel tank, 72, oil pipe,
73, wick, 74, high temperature resistant oil absorbent material, 75, second spring, 76, iron plate, 76a, through-hole, 76b, convex block, 77, air intake passage, 8,
Protection mechanism, 81, shell, 82, pedestal.
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 Figure 1-Figure 4, a kind of electric motor end cap assembly and motor of the present invention, including shaft 1, operating mechanism 2,
Fixing buckle 3, supporting mechanism 4, rotating mechanism 5, cooling mechanism 6, lubricating structure 7 and protection mechanism 8, the protection for protection
Mechanism 8 is fixedly connected with the supporting mechanism 4 being used to support, and the operating mechanism 2 for operation is fixedly connected for protecting
The protection mechanism 8, the shaft 1 for rotation is fixedly connected with the operating mechanism 2 for operation, for rotation
The rotating mechanism 5 is socketed on the shaft 1 for rotation, and the rotating mechanism 5 for rotation is fixedly connected for branch
The supporting mechanism 4 of support, the rotating mechanism 5 for rotation are fixedly connected with the protection mechanism 8 for protection, are used for
The rotation axis of the socket of the cooling mechanism 6 of heat dissipation for rotation, the cooling mechanism 6 for heat dissipation are socketed the guarantor
Mechanism 8 is protected, the lubricating structure 7 for lubrication is fixedly connected with the protection mechanism 8 for protection, for described in lubrication
Lubricating structure 7 is fixedly connected with the rotating mechanism 5, is fixedly connected with the protection machine for the fixed fixing buckle 3 with limit
Structure 8.
Specifically, the protection mechanism 8 includes shell 81 and pedestal 82, the pedestal 82 is fixedly connected with the shell 81
Bottom end, the L-shaped structure of the pedestal 82, the shell 81 are in open at one end, inner hollow cylindrical structure, the fixation
Button 3 is fixedly connected with the shell 81；Consequently facilitating the installation of the cooling mechanism 6 and the operating mechanism 2, also conveniently passes through institute
It states pedestal 82 to be supported motor, consequently facilitating the fixation of motor.
Specifically, the operating mechanism 2 includes stator core 21, stator winding 22 and cage-type rotor 23, the stator iron
The outer wall of core 21 is fixedly connected with the inner wall of the shell 81, and the outer wall of the stator winding 22 is fixedly connected with the stator core 21
Inner wall, the cage-type rotor 23 is rotatablely connected the stator winding 22, and the shaft 1 is socketed on the cage-type rotor 23；From
And be convenient for after powering on, the stator that the stator core 21 and the stator winding 22 form generates magnetic field, consequently facilitating institute
State the rotation of cage-type rotor 23.
Specifically, the rotating mechanism 5 includes outer ring 51, dustproof cover 52, iron ball 53, retainer 54 and inner ring 55, it is described
Inner ring 55 is socketed on the shaft 1, and the retainer 54 is rotatablely connected the outer ring 51 and the inner ring 55,53 turns of the iron ball
It moves the connection inner ring 55 and the outer ring 51, two dustproof covers 52 is fixedly connected with the outer ring 51,55 turns of the inner ring
Two dustproof covers 52 of dynamic connection, the outer ring 51 is fixedly connected with the shell 81；To be prevented by the dustproof cover 52
Dust enters between the outer ring 51 and the inner ring 55, thus increase the frictional force of bearing operation, so that abrasion is generated, and
It will be separated between the iron ball 53 and the iron ball 53 by the retainer 54, consequently facilitating the rotation of bearing.
Specifically, the supporting mechanism 4 includes the first spring 41 and support column 42, the conical support column 42 is consolidated
Surely the inner wall for connecting institute's shell 81, there are gap between the support column 42 and the outer ring 51, the one of first spring 41
End is fixedly connected with the support column 42, and the other end of first spring 41 is fixedly connected with the outer ring 51；To by described
The position of the shaft 1 is fixed in supporting mechanism 4 and the rotating mechanism 5, to prevent from making institute due to gravity
The position for stating shaft 1 is deviated, to make to generate friction between the cage-type rotor 23 and the stator winding 22, thus shadow
The operation for ringing the motor, generates biggish noise.
Specifically, the cooling mechanism 6 includes fan guard 61, flabellum 62 and turntable 63, the turntable 63 is socketed on described
Shaft 1, the fan guard 61 are socketed the shell 81, and the flabellum 62 is fixed on the turntable 63 close to the fan guard 61
One end, the fan guard 61 are equipped with ventilation hole；Consequently facilitating by the fan to motor operation when the heat that generates carry out
Heat dissipation prevents the flabellum 62 from injuring user by the fan guard 61.
Specifically, the lubricating structure 7 includes fuel tank 71, oil pipe 72, wick 73, high temperature resistant oil suction 74, second spring 75
With iron plate 76, the fuel tank 71 is fixed on the bottom end of the shell 81, and one end of the oil pipe 72 is fixed on through the shell
81 are fixedly connected with the inside of the fuel tank 71, and the other end of the oil pipe 72 is fixedly connected with the outer ring 51, the oil pipe 72
Inside is fixedly connected with the wick 73, and the second spring 75 is socketed on the wick 73, and the spring is fixedly connected with the oil
For pipe 72 close to one end of the outer ring 51, the high temperature resistant oil suction 74 is fixedly connected with the oil pipe 72 close to the one of the outer ring 51
End, the second spring 75 are set to the inside of the high temperature resistant oil suction 74, and the oil pipe 72 contradicts the support column 42 and is socketed
First spring 41, the oil pipe 72 run through the fixing buckle 3, and the iron plate 76 is fixedly connected on the outer ring 51, described
High temperature resistant oil absorbent material 74 is set to the inside of the iron plate 76, and the iron plate 76 contradicts the iron ball 53, the top of the iron plate 76
Set on the through-hole 76a squeezed out convenient for lubricating oil；Consequently facilitating the outer ring 51 and the inner ring 55 refuel in rotation
Processing prevents from increasing due to oil starvation so as to cause the frictional force between the iron ball 53 and the inner ring 55 and the outer ring 51,
To increase abrasion；, the lateral wall of the iron plate 76 is equipped with bottom as the convex block 76b of arc, and the bottom of the outer ring 51
Air intake passage 77 equipped with S-shaped, the entrance of high-altitude apoplexy is made by the air intake passage of S-shaped, passes through the distinguished and admirable convex block for driving arc
76b resets.
When in use, firstly, high temperature resistant oil absorbent material 74 is made of into what Kang Shun Fabritex S.r.l, Shenzhen produced
It is divided into the high temperature resistant oil absorbent material of novel high-tech synthetic fibers, powers on, is installed on the shell being supported by pedestal 82
The stator that stator core 21 and stator winding 22 in 81 form generates the magnetic field of rotation, so that cage-type rotor 23 is rotated, from
And shaft 1 is driven to rotate, shaft 1 drives the rotation of the flabellum 62 of 63 top of turntable 63 and turntable, so that motor be made to run
It radiates in journey, and the fan guard 61 by being installed on shell 81 prevents flabellum 62 from hurting sb.'s feelings in the process of running, cage
The shaft 1 at the both ends of type rotor 23 is socketed on outer ring 51, and shaft 1 rotates, to drive outer ring 51 to rotate, to make outer ring 51
The rotation of iron ball 53 and retainer 54 between inner ring 55, dustproof cover 52 prevent dust from entering among outer ring 51 and inner ring 55,
When iron ball 53 rotates, iron ball 53 squeezes iron sheet 76, to squeeze the second spring 75 in high temperature resistant oil suction 74, fuel tank 71
In lubricating oil dip dyeing oil pipe 72 in wick 73, thus iron ball 53 squeeze iron plate 76 to squeeze second spring 75 when
It waits, to make the surface of iron ball 53 be stained with the lubricating oil that face is squeezed out from the through-hole 76a on 76 top of iron plate, to make to facilitate profit
Sliding rail ball 53, inner ring 55 rotate the rotating mechanism 5 more smoothly, the both ends of shaft 1 pass through when following shaft 1 to rotate
It is supported, and the first spring 41 by being fixedly connected with support column 42 carries out bradyseism, consequently facilitating mistake of the motor in operation
The vibration generated in journey is alleviated, and while carrying out bradyseism, squeezes iron plate 76 to the iron ball 53 and promotes, from
And it is better be lubricated, oil pipe 72 is fixed by the first spring 41, to prevent the positional shift of oil pipe 72, thus
Structure in shell 81 is damaged, the oil pipe 72 that the rotating mechanism 5 fixed with shell 81 is connect is by being fixed on shell 81
On fixing buckle 3 limited, consequently facilitating the oil lubrication in the oil pipe 72 is fixed on the rotating mechanism 5 on shell 81,
To increase lubrication, frictional force is reduced, reduces the noise that motor generates in use.
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 electric motor end cap assembly and motor, it is characterised in that: including shaft (1), operating mechanism (2), fixing buckle (3), branch
Support mechanism (4), rotating mechanism (5), cooling mechanism (6), lubricating structure (7) and protection mechanism (8), the protection for protection
Mechanism (8) is fixedly connected with the supporting mechanism (4) being used to support, and the operating mechanism (2) for operation is fixedly connected with use
In the protection mechanism (8) of protection, the shaft (1) for rotation is fixedly connected with the operating mechanism for operation
(2), it is socketed on the shaft (1) for rotation for the rotating mechanism (5) of rotation, the rotating machine for rotation
Structure (5) is fixedly connected with the supporting mechanism (4) being used to support, and the rotating mechanism (5) for rotation, which is fixedly connected, to be used for
The protection mechanism (8) of protection, the rotation axis of the cooling mechanism (6) socket for rotation for heat dissipation, is used for
The cooling mechanism (6) of heat dissipation is socketed the protection mechanism (8), and the lubricating structure (7) for lubrication is fixedly connected with use
In the protection mechanism (8) of protection, the lubricating structure (7) for lubrication is fixedly connected with the rotating mechanism (5), is used for
The fixed fixing buckle (3) with limit is fixedly connected with the protection mechanism (8).
2. a kind of electric motor end cap assembly according to claim 1 and motor, it is characterised in that: protection mechanism (8) packet
Shell (81) and pedestal (82) are included, the pedestal (82) is fixedly connected with the bottom end of the shell (81), and the pedestal (82) is in " L "
Shape structure, the shell (81) are in open at one end, inner hollow cylindrical structure, and the fixing buckle (3) is fixedly connected described
Shell (81).
3. a kind of electric motor end cap assembly according to claim 2 and motor, it is characterised in that: operating mechanism (2) packet
Stator core (21), stator winding (22) and cage-type rotor (23) are included, the outer wall of the stator core (21) is fixedly connected described
The outer wall of the inner wall of shell (81), the stator winding (22) is fixedly connected with the inner wall of the stator core (21), the cage modle
Rotor (23) is rotatablely connected the stator winding (22), and the shaft (1) is socketed on the cage-type rotor (23).
4. a kind of electric motor end cap assembly according to claim 2 and motor, it is characterised in that: rotating mechanism (5) packet
Outer ring (51), dustproof cover (52), iron ball (53), retainer (54) and inner ring (55) are included, the inner ring (55) is socketed on described turn
Axis (1), the retainer (54) are rotatablely connected the outer ring (51) and the inner ring (55), and the iron ball (53) is rotatablely connected institute
Inner ring (55) and the outer ring (51) are stated, two dustproof covers (52) are fixedly connected the outer ring (51), the inner ring (55)
Two dustproof covers (52) are rotatablely connected, the outer ring (51) is fixedly connected with the shell (81).
5. a kind of electric motor end cap assembly according to claim 4 and motor, it is characterised in that: supporting mechanism (4) packet
Include the first spring (41) and support column (42), the inner wall for being fixedly connected with institute's shell (81) of the conical support column (42),
There are gap between the support column (42) and the outer ring (51), one end of first spring (41) is fixedly connected with the branch
The other end of dagger (42), first spring (41) is fixedly connected with the outer ring (51).
6. a kind of electric motor end cap assembly according to claim 2 and motor, it is characterised in that: cooling mechanism (6) packet
Fan guard (61), flabellum (62) and turntable (63) are included, the turntable (63) is socketed on the shaft (1), the fan guard (61)
It is socketed the shell (81), the flabellum (62) is fixed on the one end of the turntable (63) close to the fan guard (61), described
Fan guard (61) is equipped with ventilation hole.
7. a kind of electric motor end cap assembly according to claim 5 and motor, it is characterised in that: lubricating structure (7) packet
Include fuel tank (71), oil pipe (72), wick (73), high temperature resistant oil suction (74), second spring (75) and iron plate (76), the fuel tank
(71) it is fixed on the bottom end of the shell (81), one end of the oil pipe (72) is fixed on to be fixedly connected through the shell (81)
The other end of the inside of the fuel tank (71), the oil pipe (72) is fixedly connected the outer ring (51), the oil pipe (72) it is interior
Portion is fixedly connected the wick (73), and the second spring (75) is socketed on the wick (73), and the spring is fixedly connected with institute
The one end of oil pipe (72) close to the outer ring (51) is stated, the high temperature resistant oil suction (74) is fixedly connected with the oil pipe (72) close to institute
One end of outer ring (51) is stated, the second spring (75) is set to the inside of the high temperature resistant oil suction (74), and the oil pipe (72) is supported
It touches the support column (42) and is socketed first spring (41), the oil pipe (72) runs through the fixing buckle (3), the iron plate
(76) it is fixedly connected on the outer ring (51), the high temperature resistant oil absorbent material (74) is set to the inside of the iron plate (76), the iron
Piece (76) contradicts the iron ball (53), and the top of the iron plate (76) is set to the through-hole (76a) squeezed out convenient for lubricating oil, the iron
The lateral wall of piece (76) is equipped with the convex block (76b) that bottom is arc, and air inlet of the bottom of the outer ring (51) equipped with S-shaped is logical
Road (77).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910545671.9A CN110098689B (en) | 2019-06-22 | 2019-06-22 | Motor end cover assembly and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910545671.9A CN110098689B (en) | 2019-06-22 | 2019-06-22 | Motor end cover assembly and motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110098689A true CN110098689A (en) | 2019-08-06 |
| CN110098689B CN110098689B (en) | 2020-12-18 |
Family
ID=67451109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910545671.9A Active CN110098689B (en) | 2019-06-22 | 2019-06-22 | Motor end cover assembly and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110098689B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556966A (en) * | 2019-10-03 | 2019-12-10 | 丁继来 | Small-size motor seismic isolation device of subsidiary cooling effect |
| CN112039245A (en) * | 2020-08-26 | 2020-12-04 | 浙江西菱股份有限公司 | Motor rotor |
| CN112383189A (en) * | 2020-11-16 | 2021-02-19 | 江苏应龙高压电机制造有限公司 | High-power motor with high environment adaptability |
| CN113816167A (en) * | 2021-09-28 | 2021-12-21 | 江苏省旭日液压设备有限公司 | Multichannel material equipartition tripper |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN109639032A (en) * | 2018-11-26 | 2019-04-16 | 孙绍武 | A kind of oil-field oil pumper special three-phase asynchronous motor |
| CN208849595U (en) * | 2018-09-20 | 2019-05-10 | 湖南泰克新能科技股份有限公司 | A kind of energy-saving efficient motor |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110556966A (en) * | 2019-10-03 | 2019-12-10 | 丁继来 | Small-size motor seismic isolation device of subsidiary cooling effect |
| CN110556966B (en) * | 2019-10-03 | 2021-05-25 | 浙江聚强机电有限公司 | Small-size motor seismic isolation device of subsidiary cooling effect |
| CN112039245A (en) * | 2020-08-26 | 2020-12-04 | 浙江西菱股份有限公司 | Motor rotor |
| CN112039245B (en) * | 2020-08-26 | 2021-05-07 | 浙江西菱股份有限公司 | Motor rotor |
| CN112383189A (en) * | 2020-11-16 | 2021-02-19 | 江苏应龙高压电机制造有限公司 | High-power motor with high environment adaptability |
| CN113816167A (en) * | 2021-09-28 | 2021-12-21 | 江苏省旭日液压设备有限公司 | Multichannel material equipartition tripper |
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Application publication date: 20190806 Assignee: Jiangsu Jinbo Electromechanical Technology Co.,Ltd. Assignor: JIANGSU MINWEI ELECTRIC CARBON TECHNOLOGY Co.,Ltd. Contract record no.: X2022990000137 Denomination of invention: Motor end cover assembly and motor Granted publication date: 20201218 License type: Exclusive License Record date: 20220309 |
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