CN206117452U - Mounting structure of motor end cover - Google Patents
Mounting structure of motor end cover Download PDFInfo
- Publication number
- CN206117452U CN206117452U CN201620986707.9U CN201620986707U CN206117452U CN 206117452 U CN206117452 U CN 206117452U CN 201620986707 U CN201620986707 U CN 201620986707U CN 206117452 U CN206117452 U CN 206117452U
- Authority
- CN
- China
- Prior art keywords
- motor
- groove
- draw
- motor cover
- twice
- 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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- Motor Or Generator Frames (AREA)
Abstract
The utility model provides a mounting structure of motor end cover, its problem that connection sealing performance is poor that can solve among the prior art motor cover and motor seat. It includes motor cover and motor seat, and motor cover and motor seat pass through the bolt -up and connect its characterized in that: be equipped with the annular seal groove of twice on motor cover's the lower terminal surface, the position that motor cover lies in between the twice seal groove is equipped with the depressurized tank who corresponds respectively with the twice seal groove, and the cell wall inboard of the relative one side of twice seal groove is equipped with the draw -in groove, is equipped with the sealing washer in the draw -in groove, be equipped with the annular buckle of twice on motor seat's the up end, buckle upper end is equipped with the arch, in the buckle stretches into the seal groove, its is protruding and the draw -in groove lock is connected.
Description
Technical field
This utility model is related to field of motors, and in particular to a kind of mounting structure of motor end cap.
Background technology
Motor mainly includes end cap, rotor, motor base, and wherein end cap is used to support rotor and cover motor base.It is existing
Motor cover and motor base are typically bolted to connection, and go out to add pad in relative end face, but we have found that in reality
In the use of border, this attachment structure sealing property is poor, and dust, muddy water etc. can still enter motor base, affect the as received basis of motor
Amount.
Utility model content
For the problems referred to above, this utility model provides a kind of mounting structure of motor end cap, and it can solve prior art
The problem that the connection sealing of middle motor cover and motor base can be differed from.
Its technical scheme is such, and it includes motor cover and motor base, and it is tight that the motor cover and motor base pass through bolt
It is solidly connected, it is characterised in that：The lower surface of the motor cover is provided with the seal groove of twice ring-type, and the motor cover is located at twice
Position between seal groove is provided with and the two seals groove corresponding relief groove of difference, the cell wall inner side of two seals groove opposite side
Draw-in groove is provided with, in the draw-in groove sealing ring is provided with；The upper surface of the motor base is provided with the buckle of twice ring-type, the buckle
Upper end is provided with projection, and the buckle is stretched in the seal groove, its raised is fastened and connected with the draw-in groove.
Further, the cell wall inside lower end of two seals groove opposite side is provided with inclined-plane.
Further, the lower surface of the motor cover is provided with the locating dowel for extending downwardly, the upper surface of the motor base
It is provided with the locating slot coordinated with the locating dowel.
Further, the rectangular cross-section of the sealing ring.
The mounting structure of motor end cap of the present utility model, the lower surface of motor cover is provided with the seal groove of twice ring-type,
The cell wall inner side of two seals groove opposite side is provided with draw-in groove, and sealing ring is provided with draw-in groove；The upper surface of motor base is provided with two
The buckle of road ring-type, buckle upper end is provided with projection, and buckle is stretched in seal groove, its projection is fastened and connected with draw-in groove, it is possible to increase
The sealing property of the connection of motor cover and motor base, it is to avoid dust, muddy water etc. enter motor base, it is ensured that motor operations quality.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after the amplification in Fig. 1 at A.
Specific embodiment
As shown in Fig. 1 ~ Fig. 2, it includes motor cover 1 and motor base 2, motor cover 1 and the company of being fastened by bolts of motor base 2
Connect, the lower surface of motor cover 1 is provided with the seal groove 13 of the ring-type that twice are coaxially disposed with land 11, two seals groove 13 is relative
The cell wall inner side of side is provided with draw-in groove 131, draw-in groove 131 sealing ring 14 for being provided with square-section；Set on the upper surface of motor base 2
There is a buckle 21 of twice ring-type, the upper end of buckle 21 is provided with raised 211, and buckle 21 is stretched in seal groove 13, raised 211 and draw-in groove
131 are fastened and connected and top tight sealing circle 14.
The position that motor cover is located between two seals groove is provided with and two seals groove difference corresponding relief groove 12；Twice
The cell wall inside lower end of seal groove opposite side is provided with inclined-plane 132, is easy to stretching into for buckle.
The lower surface of motor cover 1 is provided with the locating dowel 15 for extending downwardly, and the upper surface of motor base is provided with and locating dowel
The locating slot 22 of cooperation.
Claims (4)
1. a kind of mounting structure of motor end cap, it includes motor cover and motor base, and the motor cover and motor base pass through bolt
It is fastenedly connected, it is characterised in that：The lower surface of the motor cover is provided with the seal groove of twice ring-type, and the motor cover is located at two
Position between road sealing groove is provided with and the two seals groove corresponding relief groove of difference, in the cell wall of two seals groove opposite side
Side is provided with draw-in groove, and in the draw-in groove sealing ring is provided with；The upper surface of the motor base is provided with the buckle of twice ring-type, the card
Buckle end and be provided with projection, the buckle is stretched in the seal groove, its raised is fastened and connected with the draw-in groove.
2. the mounting structure of a kind of motor end cap according to claim 1, it is characterised in that：Two seals groove opposite side
Cell wall inside lower end be provided with inclined-plane.
3. the mounting structure of a kind of motor end cap according to claim 2, it is characterised in that：The lower surface of the motor cover
The locating dowel for extending downwardly is provided with, the upper surface of the motor base is provided with the locating slot coordinated with the locating dowel.
4. the mounting structure of a kind of motor end cap according to claim 1, it is characterised in that：The section of the sealing ring is
Rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986707.9U CN206117452U (en) | 2016-08-31 | 2016-08-31 | Mounting structure of motor end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986707.9U CN206117452U (en) | 2016-08-31 | 2016-08-31 | Mounting structure of motor end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206117452U true CN206117452U (en) | 2017-04-19 |
Family
ID=58514703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620986707.9U Expired - Fee Related CN206117452U (en) | 2016-08-31 | 2016-08-31 | Mounting structure of motor end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206117452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451958A (en) * | 2016-08-31 | 2017-02-22 | 无锡太昌精密机械有限公司 | Mounting structure of motor end cover |
-
2016
- 2016-08-31 CN CN201620986707.9U patent/CN206117452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451958A (en) * | 2016-08-31 | 2017-02-22 | 无锡太昌精密机械有限公司 | Mounting structure of motor end cover |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20170831 |