CN204481610U - One is convenient to radiating motor - Google Patents
One is convenient to radiating motor Download PDFInfo
- Publication number
- CN204481610U CN204481610U CN201520217448.9U CN201520217448U CN204481610U CN 204481610 U CN204481610 U CN 204481610U CN 201520217448 U CN201520217448 U CN 201520217448U CN 204481610 U CN204481610 U CN 204481610U
- Authority
- CN
- China
- Prior art keywords
- rear end
- end cap
- motor
- iron core
- middle casing
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 229910052709 silver Inorganic materials 0.000 claims abstract description 12
- 239000004332 silver Substances 0.000 claims abstract description 12
- 230000005855 radiation Effects 0.000 claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 28
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000005461 lubrication Methods 0.000 abstract description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 9
- 239000000314 lubricant Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Landscapes
- Motor Or Generator Cooling System (AREA)
- Motor Or Generator Frames (AREA)
Abstract
One is convenient to radiating motor, comprise front end housing, rear end cap, stator, motor shaft and middle casing, motor shaft is provided with in middle casing, front end housing and be provided with between rear end cap and motor shaft band oil storage cavity sealing ring, described front end housing is fixedly connected with by fixed pin shaft with rear end cap, described middle casing two ends are provided with fillet edge, middle casing outer circumferential walls between two fillets edges is evenly laid with multiple heat radiation silver, left side fillet is along being connected with the end face of front end housing, right side fillet is along being connected with the end face of rear end cap, fixed pin shaft two ends are provided with external screw thread, fixed pin shaft left end through fillet edge, left side and front end housing end face and be connected with left lock nut, fixed pin shaft right-hand member through fillet edge, right side and rear end cap end face and be connected with right lock nut, the utility model structure is simple, dismounting assembling is convenient, perfect heat-dissipating, motor shaft seal lubrication is effective, long service life.
Description
Technical field
The utility model relates to motor device technical field, and specifically one is convenient to radiating motor.
Background technology
Motor refers to a kind of calutron realizing electric energy conversion according to the law of electromagnetic induction or transmit, its Main Function produces driving torque, as the power source of electrical appliance or various machinery, at present, motor has been widely used in electronics and automation equipment industry.Existing output power of motor is easily restricted; radiating effect is poor; shorten the useful life of motor; simultaneously protector installation, maintenance and change cumbersome; in addition; the sealing ring design of more existing motors is unreasonable; very fast sealing ring in-lubricant can be exhausted in the process of motor shaft High Rotation Speed in sealing ring; when not having lubricant to lubricate between motor shaft and sealing ring; motor shaft not only can produce noise when High Rotation Speed; and the wearing and tearing of sealing ring can be accelerated, reduce motor useful life.
Utility model content
The purpose of this utility model is to provide a kind of dismounting assembling convenient, perfect heat-dissipating, and motor shaft seal lubrication is effective, long service life be convenient to radiating motor, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
One is convenient to radiating motor, comprise front end housing, rear end cap, stator, motor shaft and middle casing, motor shaft is provided with in middle casing, front end housing and be provided with between rear end cap and motor shaft band oil storage cavity sealing ring, described stator is made up of the first iron core and the second iron core clamping, holding tank is provided with in first iron core and the second iron core, coil is provided with in holding tank, described front end housing is fixedly connected with by fixed pin shaft with rear end cap, described middle casing two ends are provided with fillet edge, middle casing outer circumferential walls between two fillets edges is evenly laid with multiple heat radiation silver, left side fillet is along being connected with the end face of front end housing, right side fillet is along being connected with the end face of rear end cap, fixed pin shaft two ends are provided with external screw thread, fixed pin shaft left end through fillet edge, left side and front end housing end face and be connected with left lock nut, fixed pin shaft right-hand member through fillet edge, right side and rear end cap end face and be connected with right lock nut, described rear end cap lateral wall is provided with groove, install in groove and be provided with motor protecter.
Further, described front end housing, rear end cap, be provided with metal heat-conducting lasso between middle casing and stator.
Further, described first iron core is provided with the draw-in groove that cross section is upside-down trapezoid, described second iron core is provided with the dop that cross section is upside-down trapezoid, and the first iron core coordinates clamping to form by draw-in groove with dop with the second iron core.
Further, the sealing ring of described band oil storage cavity and motor shaft surface contact section cross section undulate, the position that sealing ring contacts with motor shaft is contact part, and contact part is provided with multiple, and the space between adjacent contact part forms oil storage cavity.
Further, described heat radiation silver is that aluminum alloy materials is made.
The beneficial effects of the utility model are: middle casing two ends are provided with fillet edge, left side fillet is along being connected with the end face of front end housing, right side fillet is along being connected with the end face of rear end cap, fixed pin shaft two ends are provided with external screw thread, fixed pin shaft left end through fillet edge, left side and front end housing end face and be connected with left lock nut, fixed pin shaft right-hand member through fillet edge, right side and rear end cap end face and be connected with right lock nut, by fixed pin shaft by front end housing, rear end cap and middle casing fixed installation, simple and compact for structure, reasonable in design, connect reliable and secure, assembly and disassembly is convenient and swift, be convenient to later maintenance, front end housing, rear end cap, between middle casing and stator, be provided with metal heat-conducting lasso, middle casing outer circumferential walls between two fillets edges is evenly laid with multiple heat radiation silver, the heat produced when motor runs passes to middle casing and heat radiation silver successively by heat conduction lasso, increase area of dissipation, radiating effect is good, extend the useful life of motor, substantially increase the reliability of machine operation, rear end cap lateral wall is provided with groove, installs and be provided with motor protecter in groove, installation, maintenance and the replacing of motor protecter are convenient, the position that sealing ring contacts with motor shaft is contact part, contact part is provided with multiple, space between adjacent contact part forms oil storage cavity, lubricant is filled with in oil storage cavity, make to be in lubricating status for a long time between motor shaft and sealing ring, effectively reduce motor in working order in produce noise, decrease the wearing and tearing of sealing ring, effectively improve the useful life of motor.To sum up, the utility model structure is simple, and dismounting assembling is convenient, and perfect heat-dissipating, motor shaft seal lubrication is effective, long service life.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation being convenient to radiating motor.
Fig. 2 is a kind of structural representation being convenient to radiating motor side.
Fig. 3 is a kind ofly convenient to the structural representation that in radiating motor, sealing ring is connected with motor shaft.
In figure: 1-front end housing, 2-motor shaft, 3-fixed pin shaft, 4-holding tank, 5-rear end cap, 6-sealing ring; 7-coil, 8-first iron core, 9-dispels the heat silver, 10-middle casing, 11-groove; 12-motor protecter, 13-second iron core, 14-heat conduction lasso, 15-oil storage cavity, 16-contact part.
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 ~ 3, in the utility model embodiment, one is convenient to radiating motor, comprise front end housing 1, rear end cap 5, stator, motor shaft 2 and middle casing 10, motor shaft 2 is provided with in middle casing 10, front end housing 1 and be provided with the sealing ring 6 being with oil storage cavity 15 between rear end cap 5 and motor shaft 2, described stator is made up of the first iron core 8 and the second iron core 13 clamping, holding tank 4 is provided with in first iron core 8 and the second iron core 13, coil 7 is provided with in holding tank 4, described front end housing 1 is fixedly connected with by fixed pin shaft 3 with rear end cap 5, described middle casing 10 two ends are provided with fillet edge, middle casing 10 outer circumferential walls between two fillets edges is evenly laid with multiple heat radiation silver 9, left side fillet is along being connected with the end face of front end housing 1, right side fillet is along being connected with the end face of rear end cap 5, fixed pin shaft 3 two ends are provided with external screw thread, fixed pin shaft 3 left end through fillet edge, left side and front end housing 1 end face and be connected with left lock nut, fixed pin shaft 3 right-hand member through fillet edge, right side and rear end cap 5 end face and be connected with right lock nut, described rear end cap 5 lateral wall is provided with groove 11, install in groove 11 and be provided with motor protecter 12.
In embodiment, described front end housing 1, rear end cap 5, be provided with metal heat-conducting lasso 14 between middle casing 10 and stator, the heat produced when can effectively be run by motor passes fast.
In embodiment, described first iron core 8 is provided with the draw-in groove that cross section is upside-down trapezoid, described second iron core 13 is provided with the dop that cross section is upside-down trapezoid, first iron core 8 coordinates clamping to form by draw-in groove with dop with the second iron core 13, guarantees that the first iron core 8 and the second iron core 13 are connected and fixed reliably.
In embodiment, sealing ring 6 and the motor shaft 2 surface contact section cross section undulate of described band oil storage cavity 15, the position that sealing ring 6 contacts with motor shaft 2 is contact part 16, contact part 16 is provided with multiple, space between adjacent contact part 16 forms oil storage cavity 15, be convenient to kind of lubricant storage, make to be in lubricating status for a long time between motor shaft 2 and sealing ring 6.
In embodiment, described heat radiation silver 9 is made for aluminum alloy materials, conveniently transmits the heat distributing motor and produce.
Operation principle of the present utility model is: middle casing 10 two ends are provided with fillet edge, left side fillet is along being connected with the end face of front end housing 1, right side fillet is along being connected with the end face of rear end cap 5, fixed pin shaft 3 two ends are provided with external screw thread, fixed pin shaft 3 left end through fillet edge, left side and front end housing 1 end face and be connected with left lock nut, fixed pin shaft 3 right-hand member through fillet edge, right side and rear end cap 5 end face and be connected with right lock nut, by fixed pin shaft 3 by front end housing 1, rear end cap 5 and middle casing 10 fixedly mount, simple and compact for structure, reasonable in design, connect reliable and secure, assembly and disassembly is convenient and swift, be convenient to later maintenance, front end housing 1, rear end cap 5, between middle casing 10 and stator, be provided with metal heat-conducting lasso 14, middle casing 10 outer circumferential walls between two fillets edges is evenly laid with multiple heat radiation silver 9, the heat produced when motor runs passes to middle casing 10 and heat radiation silver 9 successively by heat conduction lasso 14, increase area of dissipation, radiating effect is good, extend the useful life of motor, substantially increase the reliability of machine operation, rear end cap 5 lateral wall is provided with groove 11, installs in groove 11 and be provided with motor protecter 12, thus the installation, maintenance of motor protecter 12 and replacing are conveniently, the position that sealing ring 6 contacts with motor shaft 2 is contact part 16, contact part 16 is provided with multiple, space between adjacent contact part 16 forms oil storage cavity 15, lubricant is filled with in oil storage cavity 15, make to be in lubricating status for a long time between motor shaft 2 and sealing ring 6, effectively reduce motor in working order in produce noise, decrease the wearing and tearing of sealing ring 6, effectively improve 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. be convenient to radiating motor for one kind, comprise front end housing, rear end cap, stator, motor shaft and middle casing, motor shaft is provided with in middle casing, it is characterized in that, front end housing and be provided with between rear end cap and motor shaft band oil storage cavity sealing ring, described stator is made up of the first iron core and the second iron core clamping, holding tank is provided with in first iron core and the second iron core, coil is provided with in holding tank, described front end housing is fixedly connected with by fixed pin shaft with rear end cap, described middle casing two ends are provided with fillet edge, middle casing outer circumferential walls between two fillets edges is evenly laid with multiple heat radiation silver, left side fillet is along being connected with the end face of front end housing, right side fillet is along being connected with the end face of rear end cap, fixed pin shaft two ends are provided with external screw thread, fixed pin shaft left end through fillet edge, left side and front end housing end face and be connected with left lock nut, fixed pin shaft right-hand member through fillet edge, right side and rear end cap end face and be connected with right lock nut, described rear end cap lateral wall is provided with groove, install in groove and be provided with motor protecter.
2. one according to claim 1 is convenient to radiating motor, it is characterized in that, described front end housing, rear end cap, is provided with metal heat-conducting lasso between middle casing and stator.
3. one according to claim 1 is convenient to radiating motor, it is characterized in that, described first iron core is provided with the draw-in groove that cross section is upside-down trapezoid, and described second iron core is provided with the dop that cross section is upside-down trapezoid, and the first iron core coordinates clamping to form by draw-in groove with dop with the second iron core.
4. one according to claim 1 is convenient to radiating motor, it is characterized in that, the sealing ring of described band oil storage cavity and motor shaft surface contact section cross section undulate, the position that sealing ring contacts with motor shaft is contact part, contact part is provided with multiple, and the space between adjacent contact part forms oil storage cavity.
5. one according to claim 1 is convenient to radiating motor, it is characterized in that, described heat radiation silver is that aluminum alloy materials is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217448.9U CN204481610U (en) | 2015-04-03 | 2015-04-03 | One is convenient to radiating motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217448.9U CN204481610U (en) | 2015-04-03 | 2015-04-03 | One is convenient to radiating motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204481610U true CN204481610U (en) | 2015-07-15 |
Family
ID=53637383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520217448.9U Expired - Fee Related CN204481610U (en) | 2015-04-03 | 2015-04-03 | One is convenient to radiating motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204481610U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057139A (en) * | 2015-07-23 | 2015-11-18 | 郭磊 | Miniature power sprayer |
| CN106059166A (en) * | 2016-06-03 | 2016-10-26 | 曾美枝 | Improved waterproof motor of massage bathtub pump |
| CN110165815A (en) * | 2019-05-21 | 2019-08-23 | 卧龙电气驱动集团股份有限公司 | A kind of shaft vibrating motor sealing structure of shaft end |
-
2015
- 2015-04-03 CN CN201520217448.9U patent/CN204481610U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057139A (en) * | 2015-07-23 | 2015-11-18 | 郭磊 | Miniature power sprayer |
| CN105057139B (en) * | 2015-07-23 | 2017-09-26 | 郭磊 | A kind of electric micro-sprayer |
| CN106059166A (en) * | 2016-06-03 | 2016-10-26 | 曾美枝 | Improved waterproof motor of massage bathtub pump |
| CN110165815A (en) * | 2019-05-21 | 2019-08-23 | 卧龙电气驱动集团股份有限公司 | A kind of shaft vibrating motor sealing structure of shaft end |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 |