CN205945426U - Automobile -used motor double oil seal quick assembly disassembly mechanism of new forms of energy - Google Patents
Automobile -used motor double oil seal quick assembly disassembly mechanism of new forms of energy Download PDFInfo
- Publication number
- CN205945426U CN205945426U CN201620952566.9U CN201620952566U CN205945426U CN 205945426 U CN205945426 U CN 205945426U CN 201620952566 U CN201620952566 U CN 201620952566U CN 205945426 U CN205945426 U CN 205945426U
- Authority
- CN
- China
- Prior art keywords
- oil
- oil sealing
- oil seal
- base
- motor
- 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
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model provides an automobile -used motor double oil seal quick assembly disassembly mechanism of new forms of energy, is including the oil blanket base of installing the double oil seal, the oil blanket pedestal mounting is on the casing of motor, and the double oil seal contacts with the motor shaft. The double oil seal passes through the oil blanket pedestal mounting on motor casing, when dismantling the oil blanket, to be lifted the oil blanket base off earlier from motor casing, lift the double oil seal off from the oil blanket base again. The utility model discloses an oil blanket on the quick assembly disassembly motor is realized to the oil blanket base of an installation double oil seal, has promoted dismouting efficiency, has guaranteed the quality of oil blanket, has improved reliability of an item.
Description
Technical field
This utility model is related to oil seal technique field and in particular to the oil sealing of motor.
Background technology
Run into fault in motor actual motion, need to reprocess, when reprocessing, inevitably need to dismantle oil sealing.Conventional motors
On oil sealing be directly installed on the housing of motor, this kind of structure design is so that oil sealing is installed easily, but dismounting is difficult, under dismounting
The oil sealing coming cannot be reused, and not only reduce work efficiency, also improve production cost.
Utility model content
The technical problem that this utility model is solved：How soon the oil sealing on quick-detach motor, makes the oil sealing disassembling
Reused.
For solving above-mentioned technical problem, this utility model provides following technical scheme：A kind of double oil of used in new energy vehicles motor
Envelope fast assembly and disassembly mechanism, including the oil sealing base being provided with the first oil sealing and the second oil sealing；Described oil sealing floor installation is in motor
Housing on, the first oil sealing and the second oil sealing are contacted with motor shaft.
By technique scheme, the first oil sealing and the second oil sealing pass through oil sealing floor installation on electric machine casing, dismounting the
When one oil sealing and the second oil sealing, first oil sealing base is unloaded from electric machine casing, then by the first oil sealing and the second oil sealing from oil sealing
Unload on base, so, you can the first oil sealing and the second oil sealing are easily dismantled from motor.
It is provided with oil seal collar between described first oil sealing and the second oil sealing；Open up some circumferentially uniform on oil seal collar
The through hole of distribution；Some oil holes are opened up, oil hole is connected with through hole on described oil sealing base.Oil enveloping structure effectively raises
Sealing effectiveness, the second oil sealing is primarily subjected to the impact of oil in fuel tank, and the first oil sealing plays the bidirectional protective effect to motor, makes close
Envelope effect greatly promotes.Simultaneously take account of the use of oil sealing it is necessary to have oily, the second oil sealing may block whole oil, therefore
Some oil holes are had on oil sealing base, oil seal collar opens up some through holes it is ensured that oil passes through from the oil hole of oil sealing base
Oil seal collar enters on the first oil sealing it is ensured that the normal use of the first oil sealing.
Annular groove is opened up on the end face of the housing of described motor, described oil sealing base ringwise shape, oil sealing base is inlayed
In annular groove, the end face of oil sealing base and the end face of electric machine casing.By above-mentioned design, oil sealing base is hidden in motor
In housing.
Described oil sealing base ringwise shape, the inner ring side wall of oil sealing base is provided with shoulder, described first oil sealing and second
Oil sealing is arranged in the inner ring of oil sealing base, and the left side of the first oil sealing is against on shoulder, and the right side of the first oil sealing has oil
Block circle, the second oil sealing is against on oil seal collar.By above-mentioned design, the inner ring of oil sealing base includes axial large diameter portion and little
Path portion, the joining place of large diameter portion and path part forms shoulder, and the first oil sealing is embedded in first in large diameter portion and is against
On shoulder；Afterwards, oil seal collar loads the inner ring of oil sealing base and is against on the end face of the first oil sealing；Afterwards, the second oil sealing dress
Enter the inner ring of oil sealing base and be against on the end face of oil seal collar.
Described oil sealing base ringwise shape, the end face of oil sealing base opens up counterbore, opens up bolt hole in counterbore, some spiral shells
Keyhole is circumferentially uniformly distributed, and bolt in the hole is bolted with hexagon socket head cap screw, and described oil sealing base is installed by hexagon socket head cap screw
On the housing of motor.Described hexagon socket head cap screw is submerged in counterbore completely, and opening up of counterbore can be prevented effectively from hexagon socket head cap screw
The end face of prominent oil sealing base.
Some top wire holes are opened up on the end face of described oil sealing base.After unclamping hexagon socket head cap screw, staff passes through jackscrew
Oil sealing base is taken off from electric machine casing by hole.
Annular mounting groove can be opened up on the lateral wall of described oil sealing base, sealing ring, so, oil are installed in annular mounting groove
The inner ring of back cover seat is sealed by the first oil sealing and the second oil sealing and the contact of motor shaft, and sealing is passed through in the outer ring of oil sealing base
Circle forms sealing with the annular groove side wall of electric machine casing, is effectively prevented from fluid seepage.
This utility model, by the oil sealing base of an installation double oil seal, realizes the oil sealing on fast assembling-disassembling motor, lifting
Disassembly efficiency it is ensured that the quality of oil sealing, improves the reliability of product；And, fluid enters through oil hole and oil seal collar
Enter between the first oil sealing and the second oil sealing it is ensured that the working environment of two oil sealings.
Brief description
Below in conjunction with the accompanying drawings this utility model is described further：
Fig. 1 is a kind of structural representation of this utility model used in new energy vehicles motor double oil seal fast assembly and disassembly mechanism；
Fig. 2 is the right view of Fig. 1.
In figure symbol description：
11st, electric machine casing；12nd, motor shaft；
21st, the first oil sealing；22nd, the second oil sealing；
30th, oil sealing base；31st, counterbore；32nd, top wire hole；33rd, oil hole；
40th, hexagon socket head cap screw；41st, check ring；
50th, oil seal collar.
Specific embodiment
In conjunction with Fig. 1, Fig. 2, a kind of used in new energy vehicles motor double oil seal fast assembly and disassembly mechanism, including being provided with the first oil sealing 21
Oil sealing base 30 with the second oil sealing 22；Described oil sealing floor installation on the housing 11 of motor, the first oil sealing and the second oil sealing
Contact with motor shaft 12.
It is provided with oil seal collar 50 between described first oil sealing 21 and the second oil sealing 22；Open up on oil seal collar some circumferentially
To equally distributed through hole；Some oil holes 33 are opened up, oil hole is connected with through hole on described oil sealing base 30.
Annular groove is opened up on the end face of housing 11 of described motor, described oil sealing base 30 ringwise shape, oil sealing base
It is embedded in annular groove, the end face of oil sealing base and the end face of electric machine casing.
Described oil sealing base 30 ringwise shape, the inner ring side wall of oil sealing base is provided with shoulder, described first oil sealing 21 He
Second oil sealing 22 is arranged in the inner ring of oil sealing base, and the left side of the first oil sealing is against on shoulder, the right side of the first oil sealing
Have oil seal collar 50, the second oil sealing is against on oil seal collar.
Described oil sealing base 30 ringwise shape, the end face of oil sealing base opens up counterbore 31, opens up bolt hole in counterbore, if
Bolt stem hole is circumferentially uniformly distributed, and bolt in the hole is bolted with hexagon socket head cap screw 40, and described oil sealing base is by interior hexagonal spiral shell
Bolt is arranged on the housing 11 of motor.
Some top wire holes 32 are opened up on the end face of described oil sealing base 30.
In practical operation, first the first oil sealing 21 is pressed in oil sealing base 30, oil seal collar 50 is put into oil sealing base 30
Interior, and lean against on the first oil sealing 21, then the second oil sealing 22 is pressed in oil sealing base 30, and lean against on oil seal collar 50.
Afterwards, oil sealing base 30 is loaded in the annular groove of motor, standard type check ring 41 is contained in interior hexagonal spiral shell
On bolt 40, then hexagon socket head cap screw 40 is screwed in electric machine casing 11 by the bolt hole on oil sealing base 30, so, can be very square
The first oil sealing 21 and the second oil sealing 22 being encased in the middle of motor just.
When dismantling the first oil sealing 21 and the second oil sealing 22, first reversely unscrew hexagon socket head cap screw 40, using on oil sealing base 1
Oil sealing base is dismantled by top wire hole 32；Successively the second oil sealing 22, oil seal collar 50, the first oil sealing 21 are unloaded, that is, complete to dismantle.
Above-mentioned, the second oil sealing 22 is primarily subjected to the impact of oil in fuel tank, and the first oil sealing 21 plays the bidirectional protective to motor
Effect, makes sealing effectiveness greatly promote；In view of oil sealing using it is necessary to have oil, the second oil sealing 22 may block whole
Oil, therefore three oil holes 33 are had on oil sealing base 30, oil seal collar 50 has six through holes it is ensured that oil is from oil sealing base
30 oil holes 33 are entered on the first oil sealing 21 by oil seal collar 50 it is ensured that the normal use of oil sealing.
Above content is only better embodiment of the present utility model, for those of ordinary skill in the art, according to this
The thought of utility model, all will change in specific embodiments and applications, and this specification content should not be understood
It is to restriction of the present utility model.
Claims (6)
1. a kind of used in new energy vehicles motor double oil seal fast assembly and disassembly mechanism, including being provided with the first oil sealing (21) and the second oil sealing
(22) oil sealing base (30)；It is characterized in that：Described oil sealing floor installation on the housing (11) of motor, the first oil sealing and
Two oil sealings are contacted with motor shaft (12).
2. as claimed in claim 1 a kind of used in new energy vehicles motor double oil seal fast assembly and disassembly mechanism it is characterised in that：Described
It is provided with oil seal collar (50) between one oil sealing (21) and the second oil sealing (22)；Open up on oil seal collar and some circumferentially uniformly divide
The through hole of cloth；Some oil holes (33) are opened up, oil hole is connected with through hole on described oil sealing base (30).
3. as claimed in claim 1 a kind of used in new energy vehicles motor double oil seal fast assembly and disassembly mechanism it is characterised in that：Described electricity
Annular groove is opened up on the end face of housing (11) of machine, described oil sealing base (30) ringwise shape, oil sealing base is embedded in annular
In groove, the end face of oil sealing base and the end face of electric machine casing.
4. as claimed in claim 1 a kind of used in new energy vehicles motor double oil seal fast assembly and disassembly mechanism it is characterised in that：Described oil
Back cover seat (30) ringwise shape, the inner ring side wall of oil sealing base is provided with shoulder, described first oil sealing (21) and the second oil sealing
(22) it is arranged in the inner ring of oil sealing base, the left side of the first oil sealing is against on shoulder, and the right side of the first oil sealing has oil
Block circle (50), the second oil sealing is against on oil seal collar.
5. as claimed in claim 1 a kind of used in new energy vehicles motor double oil seal fast assembly and disassembly mechanism it is characterised in that：Described oil
Back cover seat (30) ringwise shape, the end face of oil sealing base opens up counterbore (31), opens up bolt hole in counterbore, some bolt hole edges
To being uniformly distributed, bolt in the hole is bolted with hexagon socket head cap screw (40) to circumference, and described oil sealing base is arranged on by hexagon socket head cap screw
On the housing (11) of motor.
6. as claimed in claim 1 a kind of used in new energy vehicles motor double oil seal fast assembly and disassembly mechanism it is characterised in that：Described oil
Some top wire holes (32) are opened up on the end face of back cover seat (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620952566.9U CN205945426U (en) | 2016-08-26 | 2016-08-26 | Automobile -used motor double oil seal quick assembly disassembly mechanism of new forms of energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620952566.9U CN205945426U (en) | 2016-08-26 | 2016-08-26 | Automobile -used motor double oil seal quick assembly disassembly mechanism of new forms of energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205945426U true CN205945426U (en) | 2017-02-08 |
Family
ID=57953595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620952566.9U Expired - Fee Related CN205945426U (en) | 2016-08-26 | 2016-08-26 | Automobile -used motor double oil seal quick assembly disassembly mechanism of new forms of energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205945426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252858A (en) * | 2018-08-31 | 2019-01-22 | 沃德传动（天津）股份有限公司 | A kind of towing tank driving wheel structure and assembly technology |
| US11539268B2 (en) | 2020-03-17 | 2022-12-27 | Abb Schweiz Ag | Motor and industrial robot |
-
2016
- 2016-08-26 CN CN201620952566.9U patent/CN205945426U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252858A (en) * | 2018-08-31 | 2019-01-22 | 沃德传动（天津）股份有限公司 | A kind of towing tank driving wheel structure and assembly technology |
| US11539268B2 (en) | 2020-03-17 | 2022-12-27 | Abb Schweiz Ag | Motor and industrial robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205945426U (en) | Automobile -used motor double oil seal quick assembly disassembly mechanism of new forms of energy | |
| CN203269459U (en) | Hydraulic jack with stable base | |
| CN104176619B (en) | Movable propeller turbine runner lifting and hanging method | |
| CN104476484B (en) | A kind of encoder demounting tool | |
| CN205986527U (en) | Automobile -used motor list oil blanket quick assembly disassembly mechanism of new forms of energy | |
| CN203942377U (en) | The electric motor end cap of easy access | |
| CN201433897Y (en) | Bearing waterproofing mechanism of water-cooled single-screw compressor | |
| CN202598556U (en) | Slag inlet sealing device for slag cooler | |
| CN201393120Y (en) | Motor provided with water-proof fan cover | |
| CN207852324U (en) | A kind of sealing structure of containment | |
| CN103794334B (en) | A kind of encapsulating method of transformer rectangle mouth of pipe closure plate | |
| CN201513378U (en) | Improved impeller locking mechanism | |
| CN202852288U (en) | High-pressure high-speed type rotating joint | |
| CN202053121U (en) | Improved angle grinder | |
| CN211951430U (en) | Ball mill main shaft seal structure | |
| CN206727781U (en) | The cold bearing assembling structure of motor oil | |
| CN2583352Y (en) | Side door sealing device for ram blow-out preventer | |
| CN205064347U (en) | A drive bearing structure for starting feed water pump | |
| CN209781674U (en) | Storage tank is in oily defect detection wheeled robot seal structure | |
| CN201187390Y (en) | Radial seal structure of oil-blocking pipe of hydraulic generator thrust bearing | |
| CN212201880U (en) | Inner sleeve inserted type top driving device | |
| CN203035764U (en) | Waterproof sealing structure of high-speed ball electric spindle bearing | |
| CN214660736U (en) | Mixed petroleum gas compressor head | |
| CN208564875U (en) | A kind of permanent magnet synchronous wind generator bearing oil injection structure | |
| CN203350000U (en) | Pressure test device of guide vane body |
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: 20170208 Termination date: 20170826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |