CN207098813U - A kind of switched reluctance machines with damping and fixing function - Google Patents
A kind of switched reluctance machines with damping and fixing function Download PDFInfo
- Publication number
- CN207098813U CN207098813U CN201720965564.8U CN201720965564U CN207098813U CN 207098813 U CN207098813 U CN 207098813U CN 201720965564 U CN201720965564 U CN 201720965564U CN 207098813 U CN207098813 U CN 207098813U
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- housing
- damping
- equipment
- bearing seat
- rotating shaft
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Abstract
The utility model discloses a kind of switched reluctance machines with damping and fixing function,Including sound-absorbing material layer,Rotating shaft,Housing,Water jacket,Retractor device and cushioning material,By setting sound-absorbing material layer to be used to absorb caused noise in the equipment course of work,Avoid noise is excessive from being polluted to environment,Improve the practicality of equipment,Using axis of rotation and then flabellum rotation is driven to radiate motor,The water in water jacket is heated using the heat of surface of shell,Realize and heat is made full use of,Improve the practicality of equipment,Water is entered in water jacket by water inlet pipe simultaneously,Water after being heated in water jacket is discharged by outlet pipe,Realize water circulating in water jacket,And then realize the cooling to equipment,Improve the practicality of equipment,By setting cushioning material to be used to absorb caused vibrations in the motor course of work,Avoid shaking and excessive motor is caused in itself to damage,Improve the practicality of equipment.
Description
Technical field
Technical field of motors is the utility model is related to, more particularly, to a kind of switching magnetic-resistance with damping and fixing function
Motor.
Background technology
Switched reluctance machines are a kind of new bunchers, and governing system has direct current concurrently, exchanges the excellent of two class governing systems
Point, it is the latest generation stepless time adjustment system after frequency conversion speed-adjusting system, Speed Regulating System of Brushless DC Motor.Its structure is simple
Firm, speed-regulating range width, speed adjusting performance is excellent, and all has greater efficiency in whole speed adjustable range, and system reliability is high.It is main
It is made up of switched reluctance machines, power inverter, controller and the part of position detector four.Power conversion is included in controller
Device and control circuit, and rotor position detector is then arranged on one end of motor.Nowadays, the application of switched reluctance machines and hair
Exhibition makes significant progress, and it is each to be applied successfully to electric car driving, universal industrial, household electrical appliance and textile machine etc.
Field, for power bracket from 10W to 5MW, maximal rate is up to 100,000r/min；
Existing switched reluctance machines can produce certain noise pollution in use, while motor is in the course of work
In can produce substantial amounts of heat, the too high service life that can reduce motor of long-time temperature, while heat caused by motor work
Amount typically directly distributes the waste in atmosphere, causing heat, and motor can produce vibrations at work, shake conference to electricity
Machine causes to damage in itself, while motor can be caused to be moved due to vibrations during motor work, influences the normal of motor
Use.
The content of the invention
The utility model is to overcome the above situation insufficient, it is desirable to provide a kind of technical scheme that can be solved the above problems.
A kind of switched reluctance machines with damping and fixing function, including housing, first bearing seat, rotating shaft, flexible dress
Put, damping fixed seat, support bar and second bearing seat, the enclosure interior are provided with first bearing seat and second bearing seat, institute
State first bearing seat and second bearing seat and case inside bottom is fixedly mounted on by support bar respectively, by the in the housing
One bearing block and second bearing seat are rotatablely equipped with rotating shaft, and the housing bottom is provided with retractor device, the retractor device bag
Hydraulic cylinder and hydraulic stem are included, the hydraulic cylinder is mounted by means of bolts on housing bottom, cylinder hydraulic connection hydraulic stem, institute
State hydraulic stem bottom and be provided with damping fixed seat, it is recessed that the damping fixed seat includes clamping screw, the second screw rod, the second screw thread
Groove, fastener, top plate, cushioning material, bottom plate, support column and rubber bottom plate, the second thread groove, institute are offered on the top plate
The bottom that the second thread groove internal thread is connected with the second screw rod is stated, second screw tip is fixedly mounted on hydraulic stem bottom
Portion, the top plate lower section are provided with bottom plate, cushioning material, the top plate and bottom plate two are provided between the bottom plate and top plate
Side is respectively arranged with fastener, the top plate, bottom plate and fastener correspondence position offer respectively for clamping screw tapped through hole,
The bottom base plate is installed with rubber bottom plate by support column.
As further program of the utility model：The rotating shaft is installed with rotor, the rotor core of the rotor
Insulating barrier is provided between rotating shaft, stator, the inner walls fitting are installed with the top and bottom of the case inside
There is one layer of sound-absorbing material layer.
As further program of the utility model：The case top and bottom are installed with multiple radiating fins.
As further program of the utility model：Housing is stretched out in one end of the rotating shaft, is opened up on the other end of rotating shaft
There are multiple first thread grooves, the first thread groove internal thread is connected with the bottom of the first screw rod, first screw rod
Top is installed with flabellum.
As further program of the utility model：At the top and bottom of the first bearing seat and at the top of case inside and bottom
A filtering dust net is respectively arranged between portion, the housing right side opening is provided with several air intake through holes.
As further program of the utility model：Annular groove, the annular groove outside are offered on the housing
Water jacket is arranged with, the water inlet of the water jacket and one end of water inlet pipe connect, the delivery port of the water jacket and one end of outlet pipe
Connection, the housing bottom are symmetrically installed with supporting leg, and the supporting leg bottom is provided with universal wheel.
Compared with prior art, the beneficial effects of the utility model are：By setting sound-absorbing material layer to be used for equipment work
Caused noise is absorbed during work, avoids noise is excessive from being polluted to environment, improves the practicality of equipment, is utilized
Axis of rotation so drive flabellum rotate motor is radiated, avoid because motor temperature is too high and then reduces making for motor
With the life-span, the practicality of equipment is improved, while flabellum is threadedly coupled with the first thread groove by the first screw rod and realized
Fixation in rotating shaft, installation and removal are convenient, improve the practicality of equipment, by setting filtering dust net to be used for by entering
The air that wind through hole enters in housing is filtered, and is avoided the dust in air from polluting rotor and stator, is improved and set
Standby practicality, the water in water jacket is heated using the heat of surface of shell, realizes and heat is made full use of, improved
The practicality of equipment, while water is entered in water jacket by water inlet pipe, the water after being heated in water jacket is discharged by outlet pipe, is realized
Water circulating in water jacket, and then the cooling to equipment is realized, the practicality of equipment is improved, passes through and radiating is set
Wing improves the area of dissipation of housing, and then improves the effect and speed of housing radiating, improves the practicality of equipment, passes through
Set universal wheel to be used for the movement for facilitating equipment, the practicality of equipment is improved, by setting cushioning material to be used for motor
Caused vibrations are absorbed in the course of work, avoid shaking it is excessive motor is caused in itself to damage, improve the practicality of equipment
Property, the frictional force between motor and ground is improved by setting rubber bottom plate, improves the effect of motor fixation, avoids motor
It is moved at work due to the vibrations of itself, and then influences the normal work of motor, further increases the reality of equipment
The property used.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the structural representation of damping fixed seat.
In figure：Housing 1, radiating fin 2, water inlet pipe 3, stator 4, water jacket 5, first bearing seat 6, sound-absorbing material layer 7, dust mistake
Filter screen 8, air intake through hole 9, flabellum 10, the first screw rod 11, rotating shaft 12, the first thread groove 13, supporting leg 14, universal wheel 15, go out
Water pipe 16, retractor device 17, damping fixed seat 18, hydraulic cylinder 19, first support bar 20, insulating barrier 21, hydraulic stem 22, the second axle
Bearing 23, rotor 24, second support bar 25, clamping screw 26, the second screw rod 27, the second thread groove 28, fastener 29, top plate
30th, cushioning material 31, bottom plate 32, support column 33, rubber bottom plate 34, annular groove 35.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, a kind of switched reluctance machines with damping and fixing function,
Including housing 1, radiating fin 2, water inlet pipe 3, stator 4, water jacket 5, first bearing seat 6, filtering dust net 8, air intake through hole 9, flabellum
10th, the first screw rod 11, rotating shaft 12, the first thread groove 13, supporting leg 14, universal wheel 15, outlet pipe 16, retractor device 17, subtract
Fixed seat 18, support bar 20, insulating barrier 21, second bearing seat 23, rotor 24 and annular groove 25 are shaken, is set inside the housing 1
First bearing seat 6 and second bearing seat 23 are equipped with, the first bearing seat 6 and second bearing seat 23 are solid by support bar 20 respectively
Dingan County is mounted in the inside bottom of housing 1, and the housing 1 is interior to be rotatablely equipped with rotating shaft by first bearing seat 6 and second bearing seat 23
12, the rotating shaft 12 is installed with rotor 24, and insulating barrier 21 is provided between the rotor core of the rotor 24 and rotating shaft 12,
By setting insulating barrier 21 to serving the effect of insulation, the inside top of housing 1 and bottom between rotor core and rotating shaft 12
Portion is installed with stator 4, and the inwall of housing 1 is fitted with one layer of sound-absorbing material layer 7, by setting sound-absorbing material layer 7 to be used for
Caused noise in the equipment course of work is absorbed, avoids noise is excessive from being polluted to environment, improves the reality of equipment
With property, one end of the rotating shaft 12 stretches out housing 1, multiple first thread grooves 13 is offered on the other end of rotating shaft 12, described
The internal thread of first thread groove 13 is connected with the bottom of the first screw rod 11, and the top of first screw rod 11 is installed with flabellum
10, rotated using rotating shaft 12 and then drive flabellum 10 to rotate and motor is radiated, avoided because motor temperature is too high and then drops
The low service life of motor, the practicality of equipment is improved, while flabellum 10 passes through the first screw rod 11 and the first thread groove
13 threaded connections realize the fixation in rotating shaft 12, and installation and removal are convenient, improve the practicality of equipment, the first axle
A filtering dust net 8 is respectively arranged between the top and bottom of bearing 6 and the inside top of housing 1 and bottom, the housing 1 is right
Side offers several air intake through holes 9, by setting filtering dust net 8 to be used for the sky to entering by air intake through hole 9 in housing 1
Gas is filtered, and is avoided the dust in air from polluting rotor 24 and stator 4, is improved the practicality of equipment；
Annular groove 25 is offered on the housing 1, the outer sheath of annular groove 25 is provided with water jacket 5, the water jacket 5
Water inlet is connected with one end of water inlet pipe 3, and the delivery port of the water jacket 5 is connected with one end of outlet pipe 16, utilizes the surface of housing 1
Heat the water in water jacket 5 is heated, and then realize and heat made full use of, improve the practicality of equipment, together
Shi Shui is entered in water jacket 5 by water inlet pipe 3, and the water after being heated in water jacket 5 is discharged by outlet pipe 16, realizes water in water jacket 5
Interior circulates, and realizes the cooling to equipment, improves the practicality of equipment, the fixed peace in the top and bottom of housing 1
Equipped with multiple radiating fins 2, the area of dissipation of housing 1 is improved by setting radiating fin 2, and then improves the effect of the radiating of housing 1
Fruit and speed, improve the practicality of equipment, and the housing 1 has been symmetrically mounted at the bottom of supporting leg 14, the bottom of supporting leg 14
Universal wheel 15 is installed, by setting movement of the universal wheel 15 for facilitating equipment, improves the practicality of equipment, the housing
1 bottom is provided with retractor device 17, and the retractor device 17 includes hydraulic cylinder 19 and hydraulic stem 22, and the hydraulic cylinder 19 passes through spiral shell
Bolt is fixedly mounted on the bottom of housing 1, the hydraulic connecting hydraulic stem 22 of hydraulic cylinder 19；
The bottom of hydraulic stem 22 is provided with damping fixed seat 18, and the damping fixed seat 18 includes clamping screw 26, the
Two screw rods 27, the second thread groove 28, fastener 29, top plate 30, cushioning material 31, bottom plate 32, support column 33 and rubber bottom plate
34, the second thread groove 28 is offered on the top plate 30, and the internal thread of the second thread groove 28 is connected with the second screw rod 27
Bottom, the top of the second screw rod 27 is fixedly mounted on the bottom of hydraulic stem 22, and the lower section of top plate 30 is provided with bottom plate 32, institute
State and cushioning material 31 is provided between bottom plate 32 and top plate 30, by setting cushioning material 31 to be used for the motor course of work
In caused vibrations absorbed, avoid shaking it is excessive motor is caused in itself to damage, improve the practicality of equipment, the top
Plate 30 and the both sides of bottom plate 32 are respectively arranged with fastener 29, and the top plate 30, bottom plate 32 and the correspondence position of fastener 29 offer respectively
For with the tapped through hole of clamping screw 26, by set clamping screw 26 be used for top plate 30 and bottom plate 32 is fixed together, institute
State the bottom of bottom plate 32 and rubber bottom plate 34 is installed with by support column 33, when needing that motor is fixed, utilize hydraulic pressure
Cylinder 19 drives hydraulic stem 22 to move down and then rubber bottom plate 34 is contacted with ground, by setting rubber bottom plate 34 to improve electricity
Frictional force between machine and ground, the effect of motor fixation is improved, avoids motor from being sent out at work due to the vibrations of itself
Raw movement, and then the normal work of motor is influenceed, further increase the practicality of equipment.
Operation principle of the present utility model is：By setting insulating barrier 21 to being served between rotor core and rotating shaft 12 absolutely
The effect of edge, by setting sound-absorbing material layer 7 to be used to absorb caused noise in the equipment course of work, avoid noise mistake
Environment is polluted greatly, improves the practicality of equipment, is rotated using rotating shaft 12 and then drives flabellum 10 to rotate to enter motor
Row radiating, avoids, because motor temperature is too high and then reduces the service life of motor, improving the practicality of equipment, fanning simultaneously
Leaf 10 is threadedly coupled the fixation realized in rotating shaft 12, installation and removal side by the first screw rod 11 with the first thread groove 13
Just, the practicality of equipment is improved, by setting filtering dust net 8 to be used for the air to entering by air intake through hole 9 in housing 1
Filtered, avoid the dust in air from polluting rotor 24 and stator 4, improve the practicality of equipment, utilize housing 1
The heat on surface heats to the water in water jacket 5, realizes and heat is made full use of, and improves the practicality of equipment, together
Shi Shui is entered in water jacket 5 by water inlet pipe 3, and the water after being heated in water jacket 5 is discharged by outlet pipe 16, realizes water in water jacket 5
Interior circulates, and realizes the cooling to equipment, improves the practicality of equipment, by setting radiating fin 2 to improve housing 1
Area of dissipation, and then improve the effect and speed of the radiating of housing 1, the practicality of equipment improved, by setting universal wheel
15 movement for facilitating equipment, the practicality of equipment is improved, it is worked to motor by setting cushioning material 31 to be used for
Caused vibrations are absorbed in journey, avoid shaking it is excessive motor is caused in itself to damage, the practicality of equipment is improved, when needing
When motor being fixed, drive hydraulic stem 22 to move down using hydraulic cylinder 19 and then rubber bottom plate 34 is connect with ground
Touch, by setting rubber bottom plate 34 to improve the frictional force between motor and ground, improve the effect of motor fixation, avoid electricity
Machine is moved due to the vibrations of itself at work, and then influences the normal work of motor, further increases equipment
Practicality.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of switched reluctance machines with damping and fixing function, including housing (1), first bearing seat (6), rotating shaft
(12), retractor device (17), damping fixed seat (18), support bar (20) and second bearing seat (23), it is characterised in that the shell
Body (1) is internally provided with first bearing seat (6) and second bearing seat (23), the first bearing seat (6) and second bearing seat
(23) housing (1) inside bottom is fixedly mounted on by support bar (20) respectively, passes through first bearing seat in the housing (1)
(6) and second bearing seat (23) is rotatablely equipped with rotating shaft (12), and housing (1) bottom is provided with retractor device (17), described
Retractor device (17) includes hydraulic cylinder (19) and hydraulic stem (22), and the hydraulic cylinder (19) is mounted by means of bolts on housing
(1) bottom, hydraulic cylinder (19) hydraulic connecting hydraulic stem (22), hydraulic stem (22) bottom are provided with damping fixed seat (18),
The damping fixed seat (18) includes clamping screw (26), the second screw rod (27), the second thread groove (28), fastener (29), top
Plate (30), cushioning material (31), bottom plate (32), support column (33) and rubber bottom plate (34), offer on the top plate (30)
Second thread groove (28), the second thread groove (28) internal thread are connected with the bottom of the second screw rod (27), and described second
Screw rod (27) top is fixedly mounted on hydraulic stem (22) bottom, and bottom plate (32), the bottom plate are provided with below the top plate (30)
(32) cushioning material (31) is provided between top plate (30), the top plate (30) and bottom plate (32) both sides are respectively arranged with button
Part (29), the top plate (30), bottom plate (32) and fastener (29) correspondence position offer respectively to be used for and clamping screw (26) spiral shell
Line through hole, bottom plate (32) bottom are installed with rubber bottom plate (34) by support column (33).
2. a kind of switched reluctance machines with damping and fixing function according to claim 1, it is characterised in that described
Rotating shaft (12) is installed with rotor (24), and insulating barrier is provided between the rotor core of the rotor (24) and rotating shaft (12)
(21), housing (1) inside top and bottom are installed with stator (4), and housing (1) inwall is fitted with one layer of sound-absorbing
Material layer (7).
3. a kind of switched reluctance machines with damping and fixing function according to claim 1, it is characterised in that described
Multiple radiating fins (2) are installed with the top and bottom of housing (1).
A kind of 4. switched reluctance machines with damping and fixing function according to claim 1 or 2, it is characterised in that
Housing (1) is stretched out in one end of the rotating shaft (12), and multiple first thread grooves (13), institute are offered on the other end of rotating shaft (12)
The bottom that the first thread groove (13) internal thread is connected with the first screw rod (11) is stated, peace is fixed on the top of first screw rod (11)
Equipped with flabellum (10).
5. a kind of switched reluctance machines with damping and fixing function according to claim 1, it is characterised in that described
At the top and bottom of first bearing seat (6) and housing (1) is respectively arranged with a filtering dust net between inside top and bottom
(8), housing (1) right side opening is provided with several air intake through holes (9).
A kind of 6. switched reluctance machines with damping and fixing function according to claim 1 or 3, it is characterised in that
Annular groove (25) is offered on the housing (1), annular groove (25) outer sheath is provided with water jacket (5), the water jacket (5)
Water inlet be connected with one end of water inlet pipe (3), the delivery port of the water jacket (5) is connected with one end of outlet pipe (16), described
Housing (1) has been symmetrically mounted at the bottom of supporting leg (14), and supporting leg (14) bottom is provided with universal wheel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720965564.8U CN207098813U (en) | 2017-08-03 | 2017-08-03 | A kind of switched reluctance machines with damping and fixing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720965564.8U CN207098813U (en) | 2017-08-03 | 2017-08-03 | A kind of switched reluctance machines with damping and fixing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207098813U true CN207098813U (en) | 2018-03-13 |
Family
ID=61543033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720965564.8U Expired - Fee Related CN207098813U (en) | 2017-08-03 | 2017-08-03 | A kind of switched reluctance machines with damping and fixing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207098813U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529325A (en) * | 2018-03-24 | 2018-09-14 | 浙江海宁普赛自动化科技有限公司 | A kind of take-up in power cord production process |
| CN108649736A (en) * | 2018-06-08 | 2018-10-12 | 绍兴上风电机科技有限公司 | Motor |
| CN113991920A (en) * | 2021-11-17 | 2022-01-28 | 江苏航天动力机电有限公司 | Permanent magnet motor with electric-control hydraulic adjustable shock-absorbing heat-dissipating housing |
-
2017
- 2017-08-03 CN CN201720965564.8U patent/CN207098813U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529325A (en) * | 2018-03-24 | 2018-09-14 | 浙江海宁普赛自动化科技有限公司 | A kind of take-up in power cord production process |
| CN108649736A (en) * | 2018-06-08 | 2018-10-12 | 绍兴上风电机科技有限公司 | Motor |
| CN113991920A (en) * | 2021-11-17 | 2022-01-28 | 江苏航天动力机电有限公司 | Permanent magnet motor with electric-control hydraulic adjustable shock-absorbing heat-dissipating housing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20210803 |