CN209088680U - A kind of end cap of driving motor - Google Patents
A kind of end cap of driving motor Download PDFInfo
- Publication number
- CN209088680U CN209088680U CN201821793777.8U CN201821793777U CN209088680U CN 209088680 U CN209088680 U CN 209088680U CN 201821793777 U CN201821793777 U CN 201821793777U CN 209088680 U CN209088680 U CN 209088680U
- Authority
- CN
- China
- Prior art keywords
- cover body
- end cap
- end cover
- driving motor
- bearing spider
- 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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Abstract
The utility model provides a kind of end cap of driving motor, including end cover body, the sealing guiding bar being movably arranged in end cover body, end cover body left side is equipped with the flexible exploratory trench being circumferentially distributed, radiating groove is additionally provided in end cover body, center is equipped with through hole in end cover body, bearing spider is equipped on the left of through hole, motor bearings is equipped in bearing spider, sealing cover is hinged on bearing spider, sealing cover is equipped with fixed frid, fixed pin shaft is inserted on fixed frid, sealing guiding bar is slidably mounted on end cover body left side, sealing guiding bar top is fixedly installed with section annular directing plate in the shape of a right-angled ladder, guide springs are connected between annular directing plate and flexible exploratory trench；End cap can rapidly be directed on driving motor shell by the cooperation of sealing guiding bar and annular directing plate, not only reduce the abrasion in end cap installation process, while can also conveniently and efficiently carry out the installation of end cap by the utility model.
Description
Technical field
The utility model relates to new-energy automobile field more particularly to a kind of end caps of driving motor.
Background technique
New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel,
Using new vehicle-mounted power plant), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle elder generation of formation
Into, the automobile with new technology, new construction.New-energy automobile includes pure electric automobile, stroke-increasing electric automobile, hybrid power vapour
Vehicle, fuel cell electric vehicle, hydrogen engine automobile, other new-energy automobiles etc..
Driving motor as new-energy automobile core element also plays an important role for vehicle running stability.?
In the composition of new-energy automobile driving motor, end cap has not only acted as the supporting role of motor output shaft, at the same also act every
Effect from protection.In the prior art driving motor end cap during the installation process, due to electric motor end cap and electric machine casing lucky
Match, needs to squeeze end cap by external force during the installation process, electric motor end cap is easy to happen dislocation with electric machine casing edge and causes
The abrasion of end cap haves the defects that certain.
Utility model content
In view of the above-mentioned problems, the utility model passes through sealing guidance the utility model proposes a kind of end cap of driving motor
End cap, can rapidly be directed on driving motor shell by the cooperation of bar and annular directing plate, not only reduce end cap peace
Abrasion during dress, while the installation of end cap can also be conveniently and efficiently carried out, asking for background technique proposition can be efficiently solved
Topic.
In order to solve the problem above-mentioned, the utility model proposes a kind of end caps of driving motor, including end cover body, activity
Sealing guiding bar in the end cover body is set, and the end cover body left side is equipped with the flexible spy being circumferentially distributed
Slot is additionally provided with radiating groove in the end cover body, and center is equipped with through hole in the end cover body, on the left of the through hole
Equipped with bearing spider, it is equipped with motor bearings in the bearing spider, is hinged with sealing cover, the sealing cover on the bearing spider
It is equipped with fixed frid, is inserted with fixed pin shaft on the fixed frid, the sealing guiding bar is slidably mounted on the end cap
On main body left side, the sealing guiding bar top is fixedly installed with section annular directing plate in the shape of a right-angled ladder, the ring
Guide springs are connected between shape directing plate and the flexible exploratory trench.
Further improvement lies in that: the radiating groove is circumferentially distributed in around the through hole, and the heat dissipation slot cross-section is in
Isosceles trapezoid shape.
Further improvement lies in that: the bearing spider and the sealing cover are cooperatively connected, and are equipped on the right side of the bearing spider
The pin hole to match with fixed frid.
Further improvement lies in that: profit is equipped on the annular directing plate upper surface and end cover body side periphery
Sliding butter.
Further improvement lies in that: the fixinig plate being circumferentially distributed also is fixedly installed in the end cover body, and described solid
Stator and annular directing plate interval are arranged.
The utility model has the following beneficial effects:
(1) the utility model realizes end in end cap installation side by setting sealing guiding bar and annular directing plate
Lid is docked with the accurate of driving motor shell, while using the inclined-plane of annular directing plate and up and down property, can be rapidly
End cap is directed on driving motor shell, not only reduces the abrasion of end cap, while can also conveniently and efficiently carry out end cap
Installation；
(2) the utility model bearing spider and sealing cover carry out axis by fixed pin shaft by the way of being flexibly connected
Being detachably connected for support and sealing cover is held, convenient for replacing to the motor bearings in bearing spider.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is the utility model right view.
Wherein: 1- end cover body；2- seals guiding bar；3- stretches exploratory trench；4- radiating groove；5- through hole；6- bearing spider；
7- sealing cover；8- fixes frid；9- fixed pin shaft；10- annular directing plate；11- guide springs；12- pin hole；13- lubrication is yellow
Oil；14- fixinig plate；15- motor bearings.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is further described below in conjunction with embodiment,
The present embodiment is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
According to Fig. 1,2, the present embodiment proposes a kind of end cap of driving motor, including end cover body 1, activity setting
Sealing guiding bar 2 in the end cover body 1 is also fixedly installed with the fixinig plate being circumferentially distributed in the end cover body 1
14, and the fixinig plate 14 is arranged with the annular interval of directing plate 10, passes through fixinig plate 14 and fastening by bolt to realize end cap
Installation, 1 left side of end cover body is equipped with the flexible exploratory trench 3 that is circumferentially distributed, is additionally provided in the end cover body 1 scattered
Heat channel 4, the radiating groove 4 are circumferentially distributed in around the through hole 5, and 4 section of radiating groove is in isosceles trapezoid shape, heat dissipation
Slot 4 is arranged to isosceles trapezoid shape, and air velocity is accelerated at 4 air outlet of radiating groove, can rapidly remove on motor output shaft
Heat, accelerate the radiating efficiency of driving motor, in the end cover body 1 center be equipped with through hole 5, the through hole
5 left sides are equipped with bearing spider 6, and motor bearings 15 is equipped in the bearing spider 6, is hinged with sealing cover on the bearing spider 6
7, the bearing spider 6 is cooperatively connected with the sealing cover 7, is equipped on the right side of the bearing spider 6 and fixes what frid 8 matched
Pin hole 12 realizes the detachable installation of sealing cover 7 by snapping fit onto fixed pin shaft 9 in fixed frid 8 and pin hole 12,
Convenient for replacing to motor bearings 15, the sealing cover 7 is equipped with fixed frid 8, is inserted with fixation on the fixed frid 8
Pin shaft 9, the sealing guiding bar 2 are slidably mounted on 1 left side of end cover body, and 2 top of sealing guiding bar is fixed
Section annular directing plate 10 in the shape of a right-angled ladder, annular 10 upper surface of directing plate and the end cover body 1 are installed
It is equipped with lubrication butter 13 on the periphery of side, lubricates the addition of butter 13, reduces the abrasion of end cap during the installation process, simultaneously
Frictional resistance reduces, and convenient for the installation of end cap, is connected with guide springs between the annular directing plate 10 and the flexible exploratory trench 3
11。
The utility model in end cap installation side by setting sealing guiding bar and annular directing plate, realize end cap with
The accurate docking of driving motor shell, while using the inclined-plane of annular directing plate and up and down property, it can be rapidly by end
Lid is directed on driving motor shell, not only reduces the abrasion of end cap, while can also conveniently and efficiently carry out the installation of end cap；
The utility model bearing spider and sealing cover carry out bearing spider and sealing by the way of being flexibly connected, through fixed pin shaft
Lid is detachably connected, convenient for replacing to the motor bearings in bearing spider.
The specific installation steps of the utility model end cap are as follows: annular directing plate 10 1 will be equipped in end cover body 1 first
Side is nested into electric machine casing, is then slowly pressed into end cover body 1 to electric machine casing side, is pressed into motor in end cover body 1
During shell, annular 10 inclined-plane of directing plate and electric machine casing EDGE CONTACT, with the entrance of end cover body 1, annular guidance
Plate 10 is compressed in flexible exploratory trench 3, when guide springs 11 are fully compressed, annular 10 upper surface of directing plate and end cover body
1 side periphery is concordant, and annular directing plate 10 is slowly moved into electric machine casing along electric machine casing edge, final annular directing plate
It 10 top surfaces and enters inside electric machine casing 1, when being pressed completely into flexible exploratory trench 3 due to annular directing plate 10, annular is drawn
The top surface of guide plate 10 is concordant with the side periphery of end cover body 1, realizes that end cover body 1 is docked with the accurate of electric machine casing at this time,
Continue to be pressed into end cover body 1 into electric machine casing, end cover body 1 can be nondestructively pressed into electric machine casing, finally be used
Bolt passes through fixinig plate 14 and is fastened on electric machine casing, that is, completes the installation of end cap.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of end cap of driving motor, it is characterised in that: including end cover body (1), be movably arranged on the end cover body (1)
On sealing guiding bar (2), end cover body (1) left side is equipped with the flexible exploratory trench (3) that is circumferentially distributed, the end cap
It is additionally provided in main body (1) radiating groove (4), end cover body (1) center is equipped with through hole (5), and the through hole (5) is left
Side is equipped with bearing spider (6), is equipped with motor bearings (15) in the bearing spider (6), is hinged on the bearing spider (6) close
It covers (7), the sealing cover (7) is equipped with fixed frid (8), is inserted with fixed pin shaft (9), institute on the fixed frid (8)
It states sealing guiding bar (2) to be slidably mounted on the end cover body (1) left side, the fixed peace in the sealing guiding bar (2) top
Equipped with section annular directing plate (10) in the shape of a right-angled ladder, between the annular directing plate (10) and the flexible exploratory trench (3)
It is connected with guide springs (11).
2. a kind of end cap of driving motor according to claim 1, it is characterised in that: the radiating groove (4) is circumferentially divided
For cloth around the through hole (5), radiating groove (4) section is in isosceles trapezoid shape.
3. a kind of end cap of driving motor according to claim 1, it is characterised in that: the bearing spider (6) with it is described
Sealing cover (7) is cooperatively connected, and the pin hole (12) to match with fixed frid (8) is equipped on the right side of the bearing spider (6).
4. a kind of end cap of driving motor according to claim 1, it is characterised in that: table on the annular directing plate (10)
Lubrication butter (13) is equipped on face and the end cover body (1) side periphery.
5. a kind of end cap of driving motor according to claim 1, it is characterised in that: also solid on the end cover body (1)
Dingan County is equipped with the fixinig plate (14) being circumferentially distributed, and the fixinig plate (14) and annular directing plate (10) are spaced and are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821793777.8U CN209088680U (en) | 2018-11-01 | 2018-11-01 | A kind of end cap of driving motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821793777.8U CN209088680U (en) | 2018-11-01 | 2018-11-01 | A kind of end cap of driving motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209088680U true CN209088680U (en) | 2019-07-09 |
Family
ID=67122089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821793777.8U Expired - Fee Related CN209088680U (en) | 2018-11-01 | 2018-11-01 | A kind of end cap of driving motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209088680U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111049305A (en) * | 2019-11-12 | 2020-04-21 | 超音速智能科技(浙江)有限公司 | Electric machine |
| CN111336050A (en) * | 2020-01-15 | 2020-06-26 | 重庆科马工贸有限公司 | General gasoline engine with novel starter |
-
2018
- 2018-11-01 CN CN201821793777.8U patent/CN209088680U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111049305A (en) * | 2019-11-12 | 2020-04-21 | 超音速智能科技(浙江)有限公司 | Electric machine |
| CN111049305B (en) * | 2019-11-12 | 2021-04-20 | 超音速智能科技(浙江)有限公司 | Electric machine |
| CN111336050A (en) * | 2020-01-15 | 2020-06-26 | 重庆科马工贸有限公司 | General gasoline engine with novel starter |
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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 |
Granted publication date: 20190709 Termination date: 20201101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |