CN110138127A - A kind of highly-safe fluid-cooled electrical machine shell - Google Patents
A kind of highly-safe fluid-cooled electrical machine shell Download PDFInfo
- Publication number
- CN110138127A CN110138127A CN201910347985.8A CN201910347985A CN110138127A CN 110138127 A CN110138127 A CN 110138127A CN 201910347985 A CN201910347985 A CN 201910347985A CN 110138127 A CN110138127 A CN 110138127A
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- CN
- China
- Prior art keywords
- fixed
- shell
- protecting crust
- plate
- protective
- 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
Abstract
The invention discloses a kind of highly-safe fluid-cooled electrical machine shells, are related to fluid-cooled electrical machine technical field.The invention includes shell and protecting crust, shell side is fixed with fixing seat, fixed seating face is provided with several mounting holes, protecting crust side is fixed with threaded rod, threaded rod outside screw is connected with screwed pipe, connecting rod is fixed on the outside of screwed pipe, shaft is socketed on the outside of connecting rod, shaft outer ring is fixed with fixing collar, protecting crust surface is provided with several heat release holes, protecting crust side is fixed with kelly, kelly side is fixed with fixture block, the protecting crust other end is provided with fixing groove, protecting crust side is fixed with several protective devices, protective device includes protective shell, fixed plate is fixed with inside protective shell, fixed plate two sides are respectively and fixedly provided with buffer unit.The present invention can adequately protect fluid-cooled electrical machine by the effect of protective device, the setting, prevent the shell of fluid-cooled electrical machine from directly colliding when in use with other components, ensured to the safety of shell.
Description
Technical field
The invention belongs to fluid-cooled electrical machine technical fields, more particularly to a kind of highly-safe fluid-cooled electrical machine shell.
Background technique
Fluid-cooled electrical machine, that is, water-cooled machine, water-cooled motor are in frequency control, the extraordinary series such as roller-way and furnace multi-speed electricity
The interior recirculated water cooling frequency control special type for needing to develop design according to metallurgy conticaster, ejection field working conditions on the basis of machine is electronic
Machine.Water-cooled machine is brushless structure, and load characteristic is excellent, and low-speed performance is good, and detent torque is big, and starting current is small, adaptation is electronic
The needs of vehicle Fraquent start save electric energy.Water-cooled machine does not generate spark during the work time and does not need replacement carbon brush, structure
It is compact, overload capacity is strong, long service life.Water-cooled machine rotor has high-intensity magnetic field, the generating effect when sliding with on-position
It is good, it does not need to absorb battery capacity excitation, energy feedback effect is good, and electric braking effect is good.
In fluid-cooled electrical machine in use, sometimes by the shock of external force, be used for a long time will lead to part inside motor by
Damage, is then needed to add a protecting crust outside it at this time, be protected with this to fluid-cooled electrical machine, prevent motor inner body phase
Mutually collision avoids motor impaired.
Summary of the invention
The purpose of the present invention is to provide a kind of highly-safe fluid-cooled electrical machine shells should by the effect of protective device
Setting can adequately protect fluid-cooled electrical machine, prevent the shell of fluid-cooled electrical machine from directly touching when in use with other components
It hits, the safety of shell is ensured, solve fluid-cooled electrical machine in use, being used for a long time sometimes by the shock of external force
It will lead to the problem that the part inside motor is damaged.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of highly-safe fluid-cooled electrical machine shell, including shell and protecting crust, shell side are fixed with
Reservation, the fixed seating face are provided with several mounting holes, and the protecting crust side is fixed with threaded rod, spiral shell on the outside of the threaded rod
Line is connected with screwed pipe, and connecting rod is fixed on the outside of the screwed pipe, is socketed with shaft on the outside of the connecting rod, outside the shaft
Circle is fixed with fixing collar, and the protecting crust surface is provided with several heat release holes, and the protecting crust side is fixed with kelly, the kelly
Side is fixed with fixture block, and the protecting crust other end is provided with fixing groove, and the protecting crust side is fixed with several protective devices；
The protective device includes protective shell, and fixed plate is fixed with inside the protective shell, and the fixed plate two sides are solid
Surely there is buffer unit, the first telescopic rod is fixed with inside the buffer unit, is socketed with the first bullet on the outside of first telescopic rod
Spring, first telescopic rod one end are fixed with movable plate, and the movable plate two sides are respectively and fixedly provided with sliding block, inside the buffer unit
It is fixed with sliding slot, the movable plate side is fixed with guard bar, and described guard bar one end is fixed with connecting plate, the connecting plate one
Side is fixed with protective plate, and link block is fixed on the outside of the protective plate, is socketed with mounting rod, the installation on the outside of the link block
Bar one end is fixed with protection board, and a protection board is fixedly connected with protecting crust, and another protection board is contacted with shell；
The protective device can protect shell, and the threaded rod of protecting crust side is injected fixing seat when in use
In the mounting hole on surface, then screwed pipe is socketed on the outside of threaded rod, is rotatablely connected bar, makes screwed pipe that protecting crust is fixed on shell
External side, the kelly and fixing groove of protecting crust two sides can make to be fixed to each other between protecting crust, prevent protecting crust in the mistake of protection
Sideslip in journey can hit the protective shell on the outside of it, the protection board of protective shell side then squeezes it if shell shakes when in use
The protective plate of side, protective plate squeeze the buffer unit of its bottom, and the first spring inside buffer unit makes connecting plate keep steady
It is fixed, the distance between shell and protecting crust are kept, achievees the purpose that protect shell with this, which can fill fluid-cooled electrical machine
The protection divided prevents the shell of fluid-cooled electrical machine from directly colliding when in use with other components, is protected to the safety of shell
Barrier.
Further, the protective plate two sides are provided with regulating tank, and the second telescopic rod, institute are fixed with inside the regulating tank
It states and is socketed with second spring on the outside of the second telescopic rod, second telescopic rod one end is fixed with adjustable plate, the adjustable plate side
It is fixed with limit plate, the limit plate side is fixed with gag lever post, is socketed with ball on the outside of the gag lever post, which is using
When can reduce the friction of protective plate Yu protective shell inner wall, ball makes protective plate and protects in protective shell roll inside when in use
Frictional force between protective case inner wall is reduced, and keeps protective plate movable more flexible.
Further, the sliding block is T-shape structure, the sliding block and sliding slot clearance fit, which can anti-on-slip
Block sideslip out of sliding slot.
Further, the fixing collar is made of rubber material, and the fixing collar surface is provided with groove, and fixing collar can be with
The frictional force for increasing shaft outer ring, allows user to be preferably rotatablely connected bar.
Further, the regulating tank is " recessed " type structure, and described second spring one end is fixedly connected with regulating tank inner wall,
The second spring other end is fixedly connected with adjustable plate, and second spring can be such that ball contacts with protective shell inner wall.
The invention has the following advantages:
1, the effect of the invention by protective device, the setting can adequately protect fluid-cooled electrical machine, prevent liquid cooling
The shell of motor is directly collided with other components when in use, is ensured to the safety of shell.
2, the present invention can reduce the friction of protective plate Yu protective shell inner wall by the effect of adjustable plate when in use,
Ball reduces the frictional force between protective plate and protective shell inner wall in protective shell roll inside when use, keeps protective plate movable
It is more flexible.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of highly-safe fluid-cooled electrical machine shell of the present invention；
Fig. 2 is structural schematic diagram when the present invention does not install protecting crust；
Fig. 3 is protecting crust structural schematic diagram of the present invention；
Fig. 4 is protective shell schematic diagram of internal structure of the present invention；
Fig. 5 is buffer unit schematic diagram of internal structure of the present invention；
Fig. 6 is partial enlarged view at A in Fig. 3 of the present invention；
Fig. 7 is partial enlarged view at B in Fig. 4 of the present invention；
Fig. 8 is partial enlarged view at C in Fig. 5 of the present invention；
Fig. 9 is adjustable plate structural schematic diagram of the present invention；
In attached drawing, parts list represented by the reference numerals are as follows:
1- shell, 2- protecting crust, 3- fixing seat, 4- mounting hole, 5- threaded rod, 6- screwed pipe, 7- connecting rod, 8- shaft,
9- fixing collar, 10- heat release hole, 11- kelly, 12- fixture block, 13- fixing groove, 14- protective device, 15- protective shell, 16- fixed plate,
17- buffer unit, the first telescopic rod of 18-, the first spring of 19-, 20- movable plate, 21- sliding block, 22- sliding slot, 23- guard bar, 24-
Connecting plate, 25- protective plate, 26- link block, 27- mounting rod, 28- protection board, 29- regulating tank, the second telescopic rod of 30-, 31-
Two springs, 32- adjustable plate, 33- limit plate, 34- gag lever post, 35- ball.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-9, the present invention is a kind of highly-safe fluid-cooled electrical machine shell, including shell 1 and protecting crust
2,1 side of shell is fixed with fixing seat 3, and 3 surface of fixing seat is opened there are four mounting hole 4, and 2 side of protecting crust is fixed with threaded rod 5,
5 outside screw of threaded rod is connected with screwed pipe 6, and connecting rod 7 is fixed on the outside of screwed pipe 6, shaft 8 is socketed on the outside of connecting rod 7,
8 outer ring of shaft is fixed with fixing collar 9, and 2 surface of protecting crust is provided with 21 heat release holes 10, and 2 side of protecting crust is fixed with kelly
11,11 side of kelly is fixed with fixture block 12, and 2 other end of protecting crust is provided with fixing groove 13, and 2 side of protecting crust is fixed, and there are six protections
Device 14；
Protective device 14 includes protective shell 15, and fixed plate 16 is fixed with inside protective shell 15, and 16 two sides of fixed plate are fixed
There is buffer unit 17, the first telescopic rod 18 is fixed with inside buffer unit 17, is socketed with the first spring on the outside of the first telescopic rod 18
19,18 one end of the first telescopic rod is fixed with movable plate 20, and 20 two sides of movable plate are respectively and fixedly provided with sliding block 21, consolidate inside buffer unit 17
Surely there is sliding slot 22,20 side of movable plate is fixed with guard bar 23, and 23 one end of guard bar is fixed with connecting plate 24,24 side of connecting plate
It is fixed with protective plate 25, link block 26 is fixed on the outside of protective plate 25, mounting rod 27, mounting rod 27 are socketed on the outside of link block 26
One end is fixed with protection board 28, and a protection board 28 is fixedly connected with protecting crust 2, and another protection board 28 is contacted with shell 1.
Wherein as shown in figure 9,25 two sides of protective plate are provided with regulating tank 29, the second telescopic rod is fixed with inside regulating tank 29
30, second spring 31 is socketed on the outside of the second telescopic rod 30, and 30 one end of the second telescopic rod is fixed with adjustable plate 32, adjustable plate 32 1
Side is fixed with limit plate 33, and 33 side of limit plate is fixed with gag lever post 34, ball 35 is socketed on the outside of gag lever post 34, which exists
The friction of protective plate 25 Yu 15 inner wall of protective shell can be reduced when use, ball 35 is in 15 roll inside of protective shell when in use,
The frictional force between 15 inner wall of protective plate 25 and protective shell is reduced, keeps protective plate 25 movable more flexible.
Wherein as shown in figure 8, sliding block 21 is T-shape structure, sliding block 21 and 22 clearance fit of sliding slot, which can be prevented
The sideslip out of sliding slot 22 of sliding block 21.
Wherein as shown in fig. 6, fixing collar 9 is made of rubber material, 9 surface of fixing collar is provided with groove, and fixing collar 9 can be with
The frictional force for increasing by 8 outer ring of shaft, allows user to be preferably rotatablely connected bar 7.
Wherein as shown in fig. 7, regulating tank 29 is " recessed " type structure, 31 one end of second spring and the fixed company of 29 inner wall of regulating tank
It connects, 31 other end of second spring is fixedly connected with adjustable plate 32, and second spring 31 can be such that ball 35 connects with 15 inner wall of protective shell
Touching.
The working principle of the present embodiment are as follows: the threaded rod 5 of 2 side of protecting crust is injected fixing seat 3 when in use by the present invention
In the mounting hole 4 on surface, then screwed pipe 6 is socketed in the outside of threaded rod 5, is rotatablely connected bar 7, consolidates screwed pipe 6 by protecting crust 2
It is scheduled on 1 outside of shell, the kelly 11 and fixing groove 13 of 2 two sides of protecting crust can make to be fixed to each other between protecting crust 2, prevent from protecting
Sideslip during protection of shell 2 can hit the protective shell 15 on the outside of it, protective shell 15 1 if shell 1 shakes when in use
The protection board 28 of side then squeezes the protective plate 25 of one side, and protective plate 25 squeezes the buffer unit 17 of its bottom, buffer unit 17
The first internal spring 19 makes connecting plate 24 keep stablizing, and keeps the distance between shell 1 and protecting crust 2, reaches protection with this
The purpose of shell 1.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of highly-safe fluid-cooled electrical machine shell, including shell (1) and protecting crust (2), it is characterised in that: the shell
(1) side is fixed with fixing seat (3), and fixing seat (3) surface is provided with several mounting holes (4), and protecting crust (2) side is solid
Surely have threaded rod (5), threaded rod (5) outside screw is connected with screwed pipe (6), the company of being fixed on the outside of the screwed pipe (6)
Extension bar (7), connecting rod (7) outside are socketed with shaft (8), and shaft (8) outer ring is fixed with fixing collar (9), described anti-
Protective case (2) surface is provided with several heat release holes (10), and protecting crust (2) side is fixed with kelly (11), the kelly (11) one
Side is fixed with fixture block (12), and protecting crust (2) other end is provided with fixing groove (13), and the protecting crust (2) is if side is fixed with
Dry protective device (14)；
The protective device (14) includes protective shell (15), is fixed with fixed plate (16) inside the protective shell (15), described solid
Fixed board (16) two sides are respectively and fixedly provided with buffer unit (17), are fixed with the first telescopic rod (18), institute inside the buffer unit (17)
It states and is socketed with the first spring (19) on the outside of the first telescopic rod (18), described first telescopic rod (18) one end is fixed with movable plate
(20), movable plate (20) two sides are respectively and fixedly provided with sliding block (21), are fixed with sliding slot (22), institute inside the buffer unit (17)
It states movable plate (20) side to be fixed with guard bar (23), described guard bar (23) one end is fixed with connecting plate (24), the connection
Plate (24) side is fixed with protective plate (25), is fixed with link block (26) on the outside of the protective plate (25), the link block (26)
Outside is socketed with mounting rod (27), and described mounting rod (27) one end is fixed with protection board (28), a protection board (28) and anti-
Protective case (2) is fixedly connected, and another protection board (28) contacts with shell (1).
2. the highly-safe fluid-cooled electrical machine shell of one kind according to claim 1, which is characterized in that the protective plate (25)
Two sides are provided with regulating tank (29), are fixed with the second telescopic rod (30) inside the regulating tank (29), second telescopic rod
(30) outside is socketed with second spring (31), and described second telescopic rod (30) one end is fixed with adjustable plate (32), the adjustable plate
(32) side is fixed with limit plate (33), and limit plate (33) side is fixed with gag lever post (34), and the gag lever post (34) is outside
Side is socketed with ball (35).
3. the highly-safe fluid-cooled electrical machine shell of one kind according to claim 1, which is characterized in that the sliding block (21) is
T-shape structure, the sliding block (21) and sliding slot (22) clearance fit.
4. the highly-safe fluid-cooled electrical machine shell of one kind according to claim 1, which is characterized in that the fixing collar (9)
It is made of rubber material, fixing collar (9) surface is provided with groove.
5. the highly-safe fluid-cooled electrical machine shell of one kind according to claim 1, which is characterized in that the regulating tank (29)
For " recessed " type structure, described second spring (31) one end is fixedly connected with regulating tank (29) inner wall, and the second spring (31) is another
One end is fixedly connected with adjustable plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910347985.8A CN110138127B (en) | 2019-04-28 | 2019-04-28 | High liquid cooling motor casing of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910347985.8A CN110138127B (en) | 2019-04-28 | 2019-04-28 | High liquid cooling motor casing of security |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110138127A true CN110138127A (en) | 2019-08-16 |
| CN110138127B CN110138127B (en) | 2021-01-12 |
Family
ID=67575390
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910347985.8A Active CN110138127B (en) | 2019-04-28 | 2019-04-28 | High liquid cooling motor casing of security |
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| Country | Link |
|---|---|
| CN (1) | CN110138127B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013069153A1 (en) * | 2011-11-11 | 2013-05-16 | 三菱電機株式会社 | Rotating electrical machine for vehicle |
| CN208226765U (en) * | 2018-06-25 | 2018-12-11 | 河南师范大学 | A kind of damping type servo motor for driving device |
| CN208369376U (en) * | 2018-07-09 | 2019-01-11 | 电子科技大学中山学院 | Fine-adjustable damping equipment for brushless direct current motor |
| CN208719228U (en) * | 2018-07-17 | 2019-04-09 | 无锡市正隆祥机械制造有限公司 | A kind of Anti-seismic end cap of damper |
| CN208754121U (en) * | 2018-09-20 | 2019-04-16 | 安徽荣明新材料科技有限公司 | A kind of mode electric machine support with protective effect |
| CN208767907U (en) * | 2018-06-21 | 2019-04-19 | 许昌市大力电机制造有限公司 | A kind of motor mounting base |
-
2019
- 2019-04-28 CN CN201910347985.8A patent/CN110138127B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013069153A1 (en) * | 2011-11-11 | 2013-05-16 | 三菱電機株式会社 | Rotating electrical machine for vehicle |
| CN208767907U (en) * | 2018-06-21 | 2019-04-19 | 许昌市大力电机制造有限公司 | A kind of motor mounting base |
| CN208226765U (en) * | 2018-06-25 | 2018-12-11 | 河南师范大学 | A kind of damping type servo motor for driving device |
| CN208369376U (en) * | 2018-07-09 | 2019-01-11 | 电子科技大学中山学院 | Fine-adjustable damping equipment for brushless direct current motor |
| CN208719228U (en) * | 2018-07-17 | 2019-04-09 | 无锡市正隆祥机械制造有限公司 | A kind of Anti-seismic end cap of damper |
| CN208754121U (en) * | 2018-09-20 | 2019-04-16 | 安徽荣明新材料科技有限公司 | A kind of mode electric machine support with protective effect |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110138127B (en) | 2021-01-12 |
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Address after: 221000 east of tunshidagou, west of tunqing Road, Xuzhou Industrial Park, Xuzhou City, Jiangsu Province Applicant after: Jiangsu Jinpeng Group Co.,Ltd. Address before: 221000 east of tunshidagou, west of tunqing Road, Xuzhou Industrial Park, Xuzhou City, Jiangsu Province Applicant before: JIANGSU KINGBON VEHICLE Co.,Ltd. |
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