CN209462134U - A kind of end cap shell sealing mechanism of motor - Google Patents
A kind of end cap shell sealing mechanism of motor Download PDFInfo
- Publication number
- CN209462134U CN209462134U CN201920233723.4U CN201920233723U CN209462134U CN 209462134 U CN209462134 U CN 209462134U CN 201920233723 U CN201920233723 U CN 201920233723U CN 209462134 U CN209462134 U CN 209462134U
- Authority
- CN
- China
- Prior art keywords
- motor
- end cap
- electric machine
- machine casing
- 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.)
- Active
Links
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a kind of end cap shell sealing mechanisms of motor, including electric machine casing and the electric motor end cap at electric machine casing both ends is set, motor inner casing is equipped in electric machine casing, the material of motor inner casing is preferably ceramics, the both ends open of electric machine casing and motor inner casing, the side of electric motor end cap is equipped with annular flange, and annular flange is extend into the port of electric machine casing；The diameter of annular flange is slightly larger than the internal diameter of electric machine casing port, and the material of annular flange is plastics；The outside of electric motor end cap is equipped with annular cover plate, the side of annular cover plate and the end face of electric machine casing are in close contact, contact position in annular cover plate Yu electric machine casing end face is coated with sealant, sealant plays the role of sealing and bonding annular cover plate, can guarantee with the squeeze friction of electric machine casing inner wall and annular cover plate with the sealing adhesive force of electric machine casing end face the firmness that electric motor end cap is connect with electric machine casing end by annular flange.
Description
Technical field
The utility model relates to motor field, the end cap shell sealing mechanism of especially a kind of motor.
Background technique
Motor is mainly made of electric machine casing, front and rear cover and setting in the intracorporal stator of motor casing and rotor, fixed
Son is mounted on the inner wall of electric machine casing, and the rotor with rotation axis is located in electric machine casing between two opposed stators, is led to
The electromagnetic coil cutting magnetic induction line crossed on rotor achievees the purpose that power output, and present electric machine casing is substantially one layer of gold
The drawbacks of category shell, metal shell is exactly that electric machine casing is easy to be caused part to magnetize by the influence of magnets of stator, in this way to electricity
The whole using effect of machine has a certain impact (normal work that will not influence motor), and electric machine casing is caused to have magnetic force to metal
Effect, causes the whole usage experience of motor to be deteriorated, in addition, the motor of single layer electric machine casing is if be easy because if collision
Because housing distortion influences the position of internal stator, motor failure will result in this way.
Summary of the invention
Purpose of the utility model is to solve defect of the existing technology, the end cap shell for providing a kind of motor is close
Sealing mechanism.
To achieve the goals above, the technical solution adopted in the utility model is as follows:
Including electric machine casing and the motor side at electric machine casing both ends is arranged in a kind of end cap shell sealing mechanism of motor
Lid, electric machine casing is interior to be equipped with motor inner casing, and the side of the both ends open of electric machine casing and motor inner casing, electric motor end cap is equipped with annular
Flange, annular flange are extend into the port of electric machine casing；The diameter of annular flange is slightly larger than the internal diameter of electric machine casing port, ring
The material of shape flange is plastics；
The outside of electric motor end cap is equipped with annular cover plate, and the side of annular cover plate and the end face of electric machine casing are in close contact,
Annular cover plate and the contact position of electric machine casing end face are coated with sealant, and sealant plays sealing and bonds the work of annular cover plate
With passing through annular flange and the squeeze friction of electric machine casing inner wall and the sealing gluing of annular cover plate and electric machine casing end face
Knot power can guarantee the firmness that electric motor end cap is connect with electric machine casing end.
The end face of the motor inner casing is equipped with arc-shaped slot, and the side of the electric motor end cap is equipped with and arc-shaped slot pair
The outside of the arc card adapter plate answered, motor inner casing is equipped with annular protrusion, and annular protrusion is contacted with the inner wall of electric machine casing.
A kind of end cap shell sealing mechanism of above-mentioned motor, the annular protrusion and motor inner casing are integrally formed.
A kind of end cap shell sealing mechanism of above-mentioned motor, the middle part of the electric motor end cap are equipped with through-hole, wear in through-hole
If motor shaft.
The inner surface of a kind of end cap shell sealing mechanism of above-mentioned motor, the electric motor end cap is equipped with multiple solidus
Button, firm clamp are fixedly connected with electric motor end cap, and firm clamp is equipped with cable clamping interface.
A kind of end cap shell sealing mechanism of above-mentioned motor, the electric motor end cap are equipped with outlet hole.
A kind of end cap shell sealing mechanism of above-mentioned motor, the electric motor end cap, annular cover plate, annular flange and arc
Shape card adapter plate is integrally formed.
The utility model has the following beneficial effects: being equipped with motor inner casing, electric machine casing and motor in the electric machine casing of the structure
The both ends open of inner casing, motor inner casing can play the role of preventing stator magnetizing electric machine casing, moreover, electric machine casing and motor
Inner casing plays the role of double shielding to the stator of motor, for convenience fixed electric motor end cap and motor inner casing, motor inner casing
Outside be equipped with annular protrusion, annular protrusion contacts with the inner wall of electric machine casing, and annular protrusion plays support to motor inner casing
Effect；
Meanwhile the side of electric motor end cap is equipped with annular flange, the outside of electric motor end cap is equipped with annular cover plate, motor inner casing
End face is equipped with arc-shaped slot, and the side of the electric motor end cap is equipped with arc card adapter plate corresponding with arc-shaped slot, installation electricity
When generator terminal lid, the annular flange of electric motor end cap is extend into the port of electric machine casing, the side of annular cover plate and electric machine casing
End face is in close contact to block the end face of electric machine casing, meanwhile, the arc card adapter plate on electric motor end cap extend into motor inner casing
In arc-shaped slot on end face, electric motor end cap and electric machine casing, motor inner casing can be fixed together in this way, fixation and
The later period is facilitated to dismount.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic cross-section of the utility model electric motor end cap；
Fig. 3 is the schematic surface of the utility model electric motor end cap；
Fig. 4 is the side schematic view of the utility model motor inner casing.
Specific embodiment
As shown in Figures 1 to 4, the end cap shell sealing mechanism of a kind of motor, including electric machine casing 1 and setting are in motor
The electric motor end cap 2 at 1 both ends of shell, is equipped with motor inner casing 3 in electric machine casing 1, the both ends open of electric machine casing 1 and motor inner casing 3,
The side of electric motor end cap 2 is equipped with annular flange 4, and annular flange 4 is extend into the port of electric machine casing 1；The diameter of annular flange 4
Slightly larger than the internal diameter of 1 port of electric machine casing, the material of annular flange 4 is preferably plastics, the side that annular flange 4 passes through interference fit
Formula is connect with the port of electric machine casing 1, it is ensured that very strong bonding strength.
The outside of electric motor end cap 2 is equipped with annular cover plate 5, and the side of annular cover plate 5 closely connects with the end face of electric machine casing 1
Touching, the contact position in annular cover plate 5 Yu 1 end face of electric machine casing are coated with sealant, and sealant plays sealing and bonding annular
The effect of cover board 5 passes through the squeeze friction and annular cover plate 5 and electric machine casing 1 of annular flange 4 and 1 inner wall of electric machine casing
The sealing adhesive force of end face can guarantee the firmness that electric motor end cap 2 is connect with 1 end of electric machine casing.
Further, the end face of motor inner casing 3 is equipped with arc-shaped slot 6, and the side of the electric motor end cap 2 is equipped with and arc
The outside of the corresponding arc card adapter plate 7 of card slot 6, motor inner casing 3 is equipped with annular protrusion 8, and annular protrusion 8 is interior with electric machine casing 1
Wall contact, annular protrusion 8 and motor inner casing 3 are integrally formed.
Meanwhile the middle part of electric motor end cap 2 is equipped with through-hole 9, wears motor shaft in through-hole 9, the inner surface of electric motor end cap 2 is set
There are multiple firm clamps 10, firm clamp 10 is fixedly connected with electric motor end cap 2, and firm clamp 10 is equipped with cable clamping interface 11, on electric motor end cap 2
Equipped with outlet hole 12, the electric wire in motor is facilitated to be pierced by.
Motor inner casing 3 is equipped in the electric machine casing 1 of the structure, the material of motor inner casing 3 is preferably ceramics, electric machine casing 1
With the both ends open of motor inner casing 3, motor inner casing 3 can play the role of preventing stator magnetizing electric machine casing, moreover, motor casing
Body 1 and motor inner casing 3 play the role of double shielding to the stator of motor, fix in electric motor end cap 2 and motor for convenience
The outside of shell 3, motor inner casing 3 is equipped with annular protrusion 8, and annular protrusion 8 is contacted with the inner wall of electric machine casing 1,8 pairs of electricity of annular protrusion
Machine inner casing 3 plays the role of support；
Meanwhile the side of electric motor end cap 2 is equipped with annular flange 4, the outside of electric motor end cap 2 is equipped with annular cover plate 5, in motor
The end face of shell 3 is equipped with arc-shaped slot 6, and the side of the electric motor end cap 2 is equipped with arc card adapter plate corresponding with arc-shaped slot 6
7, when installing electric motor end cap 2, the annular flange 4 of electric motor end cap 2 is extend into the port of electric machine casing 1, the side of annular cover plate 5
It is in close contact to block the end face of electric machine casing 1 with the end face of electric machine casing 1, meanwhile, the arc card adapter plate on electric motor end cap 2
7 extend into the arc-shaped slot 6 on 3 end face of motor inner casing, in this way can be by electric motor end cap 2 and electric machine casing 1, motor inner casing 3
It is fixed together, fixation and the later period is facilitated to dismount.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is all that there is same as the present application or phase
Approximate technical solution, all falls within the protection scope of the utility model.
Claims (6)
1. a kind of end cap shell sealing mechanism of motor, including electric machine casing and the motor side at electric machine casing both ends is set
Lid, which is characterized in that it is equipped with motor inner casing in electric machine casing, the both ends open of electric machine casing and motor inner casing, electric motor end cap
Side is equipped with annular flange, and annular flange is extend into the port of electric machine casing；The outside of electric motor end cap is equipped with annular cover plate, ring
The side of shape cover board and the end face of electric machine casing are in close contact；
The end face of the motor inner casing is equipped with arc-shaped slot, and the side of the electric motor end cap is equipped with corresponding with arc-shaped slot
The outside of arc card adapter plate, motor inner casing is equipped with annular protrusion, and annular protrusion is contacted with the inner wall of electric machine casing.
2. a kind of end cap shell sealing mechanism of motor according to claim 1, which is characterized in that the annular protrusion with
Motor inner casing is integrally formed.
3. a kind of end cap shell sealing mechanism of motor according to claim 1 or 2, which is characterized in that the motor side
The middle part of lid is equipped with through-hole, wears motor shaft in through-hole.
4. a kind of end cap shell sealing mechanism of motor according to claim 3, which is characterized in that the electric motor end cap
Inner surface is equipped with multiple firm clamps, and firm clamp is fixedly connected with electric motor end cap, and firm clamp is equipped with cable clamping interface.
5. a kind of end cap shell sealing mechanism of motor according to claim 3, which is characterized in that on the electric motor end cap
Equipped with outlet hole.
6. a kind of end cap shell sealing mechanism of motor according to claim 1, which is characterized in that the electric motor end cap,
Annular cover plate, annular flange and arc card adapter plate are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920233723.4U CN209462134U (en) | 2019-02-25 | 2019-02-25 | A kind of end cap shell sealing mechanism of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920233723.4U CN209462134U (en) | 2019-02-25 | 2019-02-25 | A kind of end cap shell sealing mechanism of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209462134U true CN209462134U (en) | 2019-10-01 |
Family
ID=68046876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920233723.4U Active CN209462134U (en) | 2019-02-25 | 2019-02-25 | A kind of end cap shell sealing mechanism of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209462134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111146894A (en) * | 2019-12-12 | 2020-05-12 | 武汉理工大学 | Combined type carbon fiber composite material vibration absorption motor shell and manufacturing method thereof |
-
2019
- 2019-02-25 CN CN201920233723.4U patent/CN209462134U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111146894A (en) * | 2019-12-12 | 2020-05-12 | 武汉理工大学 | Combined type carbon fiber composite material vibration absorption motor shell and manufacturing method thereof |
| CN111146894B (en) * | 2019-12-12 | 2021-10-15 | 武汉理工大学 | Combined type carbon fiber composite material vibration absorption motor shell and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209462134U (en) | A kind of end cap shell sealing mechanism of motor | |
| CN209526604U (en) | A kind of heat dissipation automobile air pump permanent magnet DC motor certainly | |
| CN205986519U (en) | Ptz motor and yun tai | |
| CN209462130U (en) | A kind of shell structure of motor | |
| EP1079385A3 (en) | A spindle motor for disk driving device | |
| CN107846111A (en) | A kind of servomotor structure for wind electricity change paddle | |
| CN207819613U (en) | A kind of high stable permanent-magnet DC brush micro machine | |
| CN209104909U (en) | A kind of non-brush permanent-magnet DC motor stator structure | |
| CN209488284U (en) | Permanent magnet DC motor | |
| CN209462133U (en) | A kind of electric motor end cap | |
| CN210380517U (en) | Permanent magnet brake for permanent magnet motor and permanent magnet brake motor | |
| CN215990414U (en) | External rotor motor and stator structure thereof | |
| CN205407549U (en) | Permanent magnetism does not have tooth's socket brushless DC motor | |
| CN2872724Y (en) | Brushless motor of pitter | |
| CN214850753U (en) | Electric machine | |
| CN219067970U (en) | A accurate micromotor for intelligent lock | |
| CN220342155U (en) | Explosion-proof permanent magnet synchronous motor for coal mine | |
| CN215733870U (en) | DC brushless micromotor | |
| CN220190592U (en) | Motor outlet structure | |
| CN212210727U (en) | Claw pole type permanent magnet synchronous motor with brake | |
| CN208461639U (en) | Motor and dish-washing machine with it | |
| CN211481103U (en) | Electric control integrated driving device of motor | |
| CN207968198U (en) | A kind of outer rotor brushless DC motor power output device | |
| CN211018606U (en) | Closed loop driving motor | |
| CN108233614A (en) | A kind of electromagnetic clutch motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |