CN204481619U - One stablizes radiation electromotor - Google Patents
One stablizes radiation electromotor Download PDFInfo
- Publication number
- CN204481619U CN204481619U CN201520217481.1U CN201520217481U CN204481619U CN 204481619 U CN204481619 U CN 204481619U CN 201520217481 U CN201520217481 U CN 201520217481U CN 204481619 U CN204481619 U CN 204481619U
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- CN
- China
- Prior art keywords
- end cap
- rotating shaft
- sheath body
- plate
- radiator fan
- 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.)
- Expired - Fee Related
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- 230000005855 radiation Effects 0.000 title claims abstract description 34
- 238000013016 damping Methods 0.000 claims abstract description 25
- 238000005452 bending Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
One stablizes radiation electromotor, comprise shell, rotating shaft is equipped with in shell, rotating shaft intermediate sleeve is provided with rotor, outer casing inner wall respective rotor place is provided with stator, described shell is by left end cap, right end cap and middle sheath body composition, the first damping spring is provided with between described left end cap and rotor, rotating shaft right-hand member is connected with radiator fan through right end cap, rotating shaft between radiator fan and right end cap is arranged with the second damping spring, described middle sheath body is circumferentially evenly laid with multiple heat radiation nest plate, bar shaped groove is provided with in heat radiation nest plate, middle sheath body right-hand member is arranged with radiator fan hood, radiator fan hood edge is fixedly connected with heat radiation nest plate outer wall by connector, the two blocks of supporting leg plates in left and right are set below middle sheath body, supporting leg plate outboard end is hinged with bending plate, the bending plate other end is hinged with secondary mounting panel, the utility model structure is simple, install reliable and stable, good damping effect, anti-acoustic capability is strong, prevent rotor shifting, applicability is strong.
Description
Technical field
The utility model relates to technical field of motors, and specifically one stablizes radiation electromotor.
Background technology
Existing motor generally comprises housing, the stator be located in housing, rotating shaft and the rotor be located in rotating shaft, rotor forms by some punchings are stacked.Motor generally can comprise two halves, and two halves connects by arranging protuberance, the normal use of this protuberance easy wearing and tearing or destroying infection motor in disassembly process, motor in the course of the work stators and rotators can produce a large amount of heats, easily cause motor working efficiency step-down, useful life shortens, winding in it and other parts easily burn because of heating, and radiator fan is set merely, its air quantity and area of dissipation little, cause its radiating effect poor, finally still can cause motor damage; And motor can produce vibrations when high speed rotating, thus produce and run noise, current most of motor fixed form is simple, usually base is set on the shell of motor, base directly and other equipment be rigidly connected, damping effect is poor, mutually can clash into, produce larger noise between parts; In addition, the stability after floor installation is poor, and can not be applicable to different places, versatility is poor.
Utility model content
The purpose of this utility model is to provide a kind of good damping effect, and anti-acoustic capability is strong, prevents rotor shifting, installs reliable and stable, the stable radiation electromotor that applicability is strong, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
One stablizes radiation electromotor, comprise shell, rotating shaft is equipped with in shell, rotating shaft intermediate sleeve is provided with rotor, outer casing inner wall respective rotor place is provided with stator, described shell is by left end cap, right end cap and middle sheath body composition, the first damping spring is provided with between described left end cap and rotor, first damping spring is set in rotating shaft, rotating shaft right-hand member is connected with radiator fan through right end cap, rotating shaft between radiator fan and right end cap is arranged with the second damping spring, described middle sheath body is circumferentially evenly laid with multiple heat radiation nest plate, bar shaped groove is provided with in heat radiation nest plate, middle sheath body right-hand member is arranged with radiator fan hood, radiator fan hood edge is fixedly connected with heat radiation nest plate outer wall by connector, the two blocks of supporting leg plates in left and right are set below middle sheath body, supporting leg plate is provided with installing hole, supporting leg plate outboard end is hinged with bending plate, the bending plate other end is hinged with secondary mounting panel, secondary mounting panel is provided with the installation bayonet socket corresponding with the installing hole on supporting leg plate, described supporting leg plate lower surface and secondary mounting panel upper surface are provided with rubber shock-absorbing pad.
Further, between described left end cap and rotating shaft, be provided with the first sealing ring, between right end cap and rotating shaft, be provided with the second sealing ring.
Further, described left end cap and right end cap are all threaded with middle sheath body, left end cap with right end cap sidewall is equipped with the set bolt be connected with middle sheath body.
Further, described bending plate is the three section bending plates of three pieces of flat boards by hinge.
Further, the installation bayonet socket on described secondary mounting panel is " U " type draw-in groove, and the opening part of " U " type draw-in groove is positioned at the free side of secondary mounting panel.
The beneficial effects of the utility model are: by being hinged with bending plate at supporting leg plate outboard end, the bending plate other end is hinged with secondary mounting panel, the brace table for support motor will be jointly clamped with supporting leg plate after secondary mounting panel bending, structure is more stable, secondary mounting panel with supporting leg plate for being flexibly connected relation, in actual installation process, the secondary mounting panel in side and supporting leg plate holder can be allowed to hold, opposite side keeps flat, be suitable for different places, simple and practical, effectively enhance the stability that motor is installed; Supporting leg plate lower surface and secondary mounting panel upper surface are provided with rubber shock-absorbing pad, effectively can alleviate the entirety vibrations of motor; The first damping spring is provided with between left end cap and rotor, rotating shaft between radiator fan and right end cap is arranged with the second damping spring, the front and back play of rotor when motor runs can be effectively reduced by the cooperation of the first damping spring and the second damping spring, thus noise when reducing rotor operation; Middle sheath body is circumferentially evenly laid with multiple heat radiation nest plate, bar shaped groove is provided with in heat radiation nest plate, middle sheath body right-hand member is arranged with radiator fan hood, radiator fan hood edge is fixedly connected with heat radiation nest plate outer wall by connector, heat radiation nest plate considerably increases the area of dissipation of motor housing, when radiator fan rotates, the gas flow in bar shaped groove can be accelerated, heat in bar shaped groove is taken away, distributing of heat is rapid, greatly strengthen the radiating effect of motor, thus effectively guarantee the normal operation of motor, extend motor useful life.To sum up, the utility model structure is simple, installs reliable and stable, good damping effect, and anti-acoustic capability is strong, and prevent rotor shifting, applicability is strong.
Accompanying drawing explanation
Fig. 1 is the structural representation looked on the left of a kind of stable radiation electromotor.
Fig. 2 is a kind of structural representation of stable radiation electromotor inside.
In figure: 1-shell, 2-rotating shaft, 3-rotor, 4-stator, 5-first damping spring, 6-first sealing ring, 7-left end cap, sheath body in the middle of 8-, 9-bar shaped groove, 10-right end cap, 11-radiator fan hood, 12-mesh, 13-second damping spring, 14-second sealing ring, 15-radiator fan, 16-supporting leg plate, 17-supporting leg plate, the secondary mounting panel of 18-, 19-bending plate, 20-installs bayonet socket, 21-rubber shock-absorbing pad.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, one stablizes radiation electromotor, comprise shell 1, rotating shaft 2 is equipped with in shell 1, rotating shaft 2 intermediate sleeve is provided with rotor 3, shell 1 inwall respective rotor 3 place is provided with stator 4, described shell 1 is by left end cap 7, right end cap 10 and middle sheath body 8 form, the first damping spring 5 is provided with between described left end cap 7 and rotor 2, first damping spring 5 is set in rotating shaft 2, rotating shaft 2 right-hand member is connected with radiator fan 15 through right end cap 10, rotating shaft 2 between radiator fan 15 and right end cap 10 is arranged with the second damping spring 13, described middle sheath body 8 is circumferentially evenly laid with multiple heat radiation nest plate, bar shaped groove 9 is provided with in heat radiation nest plate, middle sheath body 8 right-hand member is arranged with radiator fan hood 11, radiator fan hood 11 edge is fixedly connected with heat radiation nest plate outer wall by connector, radiator fan hood 11 is densely covered with the mesh 12 for ventilation and heat, the two blocks of supporting leg plates 16 in left and right are set below middle sheath body 8, supporting leg plate 16 is provided with installing hole 17, supporting leg plate 16 outboard end is hinged with bending plate 19, bending plate 19 other end is hinged with secondary mounting panel 18, secondary mounting panel 18 is provided with the installation bayonet socket 20 corresponding with the installing hole 17 on supporting leg plate 16, described supporting leg plate 16 lower surface and secondary mounting panel 18 upper surface are provided with rubber shock-absorbing pad 21.
In embodiment, between described left end cap 7 and rotating shaft 2, be provided with the first sealing ring 6, between right end cap 10 and rotating shaft 2, be provided with the second sealing ring 14, guarantee that rotating shaft 2 is rotated stable, reduce the noise produced when rotating shaft 2 runs.
In embodiment, described left end cap 7 and right end cap 10 are all threaded with middle sheath body 8, left end cap 7 with right end cap 10 sidewall is equipped with the set bolt be connected with middle sheath body 8, structure is simple, and installation for convenience detach, is convenient to later maintenance.
In embodiment, described bending plate 19 is the three section bending plates of three pieces of flat boards by hinge, can bending or stacking, and suitable environment is various, determines that bending plate bending also or stacking, enhances practicality according to motor mounting plate thickness.
In embodiment, the installation bayonet socket 20 on described secondary mounting panel 18 is " U " type draw-in groove, and the opening part of " U " type draw-in groove is positioned at the free side of secondary mounting panel 18, is conveniently connected and fixed.
Operation principle of the present utility model is: by being hinged with bending plate 19 at supporting leg plate 16 outboard end, bending plate 19 other end is hinged with secondary mounting panel 18, the brace table for support motor will be jointly clamped with supporting leg plate 16 after the bending of secondary mounting panel 18, structure is more stable, secondary mounting panel 18 with supporting leg plate 16 for being flexibly connected relation, in actual installation process, the secondary mounting panel 18 in side can be allowed to clamp with supporting leg plate 16, opposite side keeps flat, be suitable for different places, simple and practical, effectively enhance the stability that motor is installed, supporting leg plate 16 lower surface and secondary mounting panel 18 upper surface are provided with rubber shock-absorbing pad 21, effectively can alleviate the entirety vibrations of motor, the first damping spring 5 is provided with between left end cap 7 and rotor 3, rotating shaft 2 between radiator fan 15 and right end cap 10 is arranged with the second damping spring 13, the front and back play of rotor 3 when motor runs can be effectively reduced by the cooperation of the first damping spring 5 and the second damping spring 13, thus reduce noise when rotor 3 runs, middle sheath body 8 is circumferentially evenly laid with multiple heat radiation nest plate, bar shaped groove 9 is provided with in heat radiation nest plate, middle sheath body 8 right-hand member is arranged with radiator fan hood 11, radiator fan hood 11 edge is fixedly connected with heat radiation nest plate outer wall by connector, heat radiation nest plate considerably increases the area of dissipation of motor housing, when radiator fan 15 rotates, the gas flow in bar shaped groove 9 can be accelerated, heat in bar shaped groove 9 is taken away, distributing of heat is rapid, greatly strengthen the radiating effect of motor, thus effectively ensure that the normal operation of motor, extend the useful life of motor.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (5)
1. a stable radiation electromotor, comprise shell, rotating shaft is equipped with in shell, rotating shaft intermediate sleeve is provided with rotor, outer casing inner wall respective rotor place is provided with stator, it is characterized in that, described shell is by left end cap, right end cap and middle sheath body composition, the first damping spring is provided with between described left end cap and rotor, first damping spring is set in rotating shaft, rotating shaft right-hand member is connected with radiator fan through right end cap, rotating shaft between radiator fan and right end cap is arranged with the second damping spring, described middle sheath body is circumferentially evenly laid with multiple heat radiation nest plate, bar shaped groove is provided with in heat radiation nest plate, middle sheath body right-hand member is arranged with radiator fan hood, radiator fan hood edge is fixedly connected with heat radiation nest plate outer wall by connector, the two blocks of supporting leg plates in left and right are set below middle sheath body, supporting leg plate is provided with installing hole, supporting leg plate outboard end is hinged with bending plate, the bending plate other end is hinged with secondary mounting panel, secondary mounting panel is provided with the installation bayonet socket corresponding with the installing hole on supporting leg plate, described supporting leg plate lower surface and secondary mounting panel upper surface are provided with rubber shock-absorbing pad.
2. one according to claim 1 stablizes radiation electromotor, it is characterized in that, is provided with the first sealing ring between described left end cap and rotating shaft, is provided with the second sealing ring between right end cap and rotating shaft.
3. one according to claim 1 stablizes radiation electromotor, it is characterized in that, described left end cap and right end cap are all threaded with middle sheath body, left end cap with right end cap sidewall is equipped with the set bolt be connected with middle sheath body.
4. one according to claim 1 stablizes radiation electromotor, it is characterized in that, described bending plate is the three section bending plates of three pieces of flat boards by hinge.
5. one according to claim 1 stablizes radiation electromotor, it is characterized in that, the installation bayonet socket on described secondary mounting panel is " U " type draw-in groove, and the opening part of " U " type draw-in groove is positioned at the free side of secondary mounting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217481.1U CN204481619U (en) | 2015-04-03 | 2015-04-03 | One stablizes radiation electromotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217481.1U CN204481619U (en) | 2015-04-03 | 2015-04-03 | One stablizes radiation electromotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204481619U true CN204481619U (en) | 2015-07-15 |
Family
ID=53637392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520217481.1U Expired - Fee Related CN204481619U (en) | 2015-04-03 | 2015-04-03 | One stablizes radiation electromotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204481619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115622319A (en) * | 2022-11-29 | 2023-01-17 | 江苏大学扬州(江都)新能源汽车产业研究所 | Three-phase asynchronous motor for new energy vehicle with protection mechanism |
-
2015
- 2015-04-03 CN CN201520217481.1U patent/CN204481619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115622319A (en) * | 2022-11-29 | 2023-01-17 | 江苏大学扬州(江都)新能源汽车产业研究所 | Three-phase asynchronous motor for new energy vehicle with protection mechanism |
| CN115622319B (en) * | 2022-11-29 | 2023-12-08 | 江苏大学扬州(江都)新能源汽车产业研究所 | Three-phase asynchronous motor with protection mechanism for new energy vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |