CN207053282U - A kind of motor - Google Patents
A kind of motor Download PDFInfo
- Publication number
- CN207053282U CN207053282U CN201720614711.7U CN201720614711U CN207053282U CN 207053282 U CN207053282 U CN 207053282U CN 201720614711 U CN201720614711 U CN 201720614711U CN 207053282 U CN207053282 U CN 207053282U
- Authority
- CN
- China
- Prior art keywords
- end cap
- rear end
- bearing bracket
- drive end
- end bearing
- 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.)
- Ceased
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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a kind of motor, including drive end bearing bracket, rear end cap, electric capacity, stator, rotor, drive end bearing bracket, rear end cap outer wall on be all provided with lug, screwed hole is all provided with each lug, it is connected by screw together between the drive end bearing bracket and rear end cap, the screw passes through the screwed hole on drive end bearing bracket and rear end cap；The stator core that the stator is arranged between drive end bearing bracket and rear end cap and on the stator is exposed outside.After said structure, the utility model is rational in infrastructure, compact, stator core energy quick heat radiating.
Description
Technical field
The utility model discloses a kind of motor.
Background technology
Motor is electrical equipment or various mechanical power sources.It mainly includes drive end bearing bracket, rear end cap, electric capacity and stator and turned
Son, stator, which includes stator core and the coil being located on stator core, rotor, includes rotor core and rotating shaft, its operation principle
It is：During energization, rotor driven rotation is carried out in the magnetic field that the coil on stator produces a rotation.The problem of existing is stator core
The inside is wrapped in by drive end bearing bracket, rear end cap, radiating is relatively difficult.
Utility model content
The purpose of this utility model is to provide a kind of motor, and its is rational in infrastructure, compact, stator core energy quick heat radiating.
Technical scheme is used by the utility model will solve its technical problem：A kind of motor, including drive end bearing bracket, rear end
Lid, electric capacity, stator, rotor, drive end bearing bracket, rear end cap outer wall on be all provided with lug, be all provided with screwed hole, institute on each lug
State and be connected by screw between drive end bearing bracket and rear end cap together, the screw passes through the screwed hole on drive end bearing bracket and rear end cap；
The stator core that the stator is arranged between drive end bearing bracket and rear end cap and on the stator is exposed outside.
As the further setting of above-metioned scheme：The drive end bearing bracket, rear end cap outer wall on along the circumferential direction and press the fourth class
Divide and be uniformly provided with 4 lugs, make the connection of drive end bearing bracket and rear end cap more reliable and more stable.
Electric capacity shell is connected with the rear end cap, the electric capacity is installed in electric capacity shell, electric capacity is fixedly mounted on motor
On, avoid electric capacity exposed outside, break electric capacity.
Rotating shaft on the rotor is placed on drive end bearing bracket and rear end cap by bearing, is additionally provided with drive end bearing bracket and the bearing
Wave washer, the design energy countershaft of wave washer preferably position.
After said structure, the utility model is rational in infrastructure, compact, and stator core is exposed outside, and radiating effect compares
It is preferable.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model；
Fig. 2 is Fig. 1 left view structural representation；
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of motor, including drive end bearing bracket 1, rear end cap 2, electric capacity 7, stator 8, rotor 9, in drive end bearing bracket
1st, lug 3 is all provided with the outer wall of rear end cap 2, is all provided with screwed hole 4 on each lug 3, the drive end bearing bracket 1 and rear end cap 2 it
Between linked together by screw 5, the screw 5 is through the screwed hole 4 on drive end bearing bracket 1 and rear end cap 2；The stator 8 is installed
Stator core between drive end bearing bracket 1 and rear end cap 2 and on the stator 8 is exposed outside, because stator core is exposed outside, works as electricity
Stator core radiating is very fast when machine works.
See Fig. 2 again, the drive end bearing bracket 1, rear end cap 2 outer wall on along the circumferential direction and be provided with 4 lugs 3 by the quartering；
Fig. 1 is seen again, electric capacity shell 10 is connected with the rear end cap 2, the electric capacity 7 is installed in electric capacity shell 10, is turned on the rotor 9
Axle 11 is placed on drive end bearing bracket 1 and rear end cap 2 by bearing 12, and wave washer is additionally provided between drive end bearing bracket 1 and the bearing 12
13。
Claims (4)
1. a kind of motor, including drive end bearing bracket (1), rear end cap (2), electric capacity (7), stator (8), rotor (9), it is characterised in that：
Drive end bearing bracket (1), rear end cap (2) outer wall on be all provided with lug (3), screwed hole (4) is all provided with each lug (3), before described
Linked together between end cap (1) and rear end cap (2) by screw (5), the screw (5) passes through drive end bearing bracket (1) and rear end cap
(2) screwed hole (4) on；The stator (8) is arranged on determines between drive end bearing bracket (1) and rear end cap (2) and on the stator (8)
Sub- iron core is exposed outside.
A kind of 2. motor according to claim 1, it is characterised in that：The drive end bearing bracket (1), rear end cap (2) outer wall on
Along the circumferential direction and by the quartering it is uniformly provided with 4 lugs (3).
A kind of 3. motor according to claim 1, it is characterised in that：Electric capacity shell (10) is connected with the rear end cap (2),
The electric capacity (7) is installed in electric capacity shell (10).
A kind of 4. motor according to claim 1, it is characterised in that：Rotating shaft (11) on the rotor (9) passes through bearing
(12) it is placed on drive end bearing bracket (1) and rear end cap (2), wave washer is additionally provided between drive end bearing bracket (1) and the bearing (12)
(13)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614711.7U CN207053282U (en) | 2017-05-22 | 2017-05-22 | A kind of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720614711.7U CN207053282U (en) | 2017-05-22 | 2017-05-22 | A kind of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207053282U true CN207053282U (en) | 2018-02-27 |
Family
ID=61491479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720614711.7U Ceased CN207053282U (en) | 2017-05-22 | 2017-05-22 | A kind of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207053282U (en) |
-
2017
- 2017-05-22 CN CN201720614711.7U patent/CN207053282U/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20210909 Decision number of declaring invalidation: 51775 Granted publication date: 20180227 |
|
| IW01 | Full invalidation of patent right |