CN201528236U - Motor shell - Google Patents
Motor shell Download PDFInfo
- Publication number
- CN201528236U CN201528236U CN2009201990291U CN200920199029U CN201528236U CN 201528236 U CN201528236 U CN 201528236U CN 2009201990291 U CN2009201990291 U CN 2009201990291U CN 200920199029 U CN200920199029 U CN 200920199029U CN 201528236 U CN201528236 U CN 201528236U
- Authority
- CN
- China
- Prior art keywords
- shell body
- projections
- grooves
- motor
- housing
- 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 - Lifetime
Links
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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a motor shell. The motor shell comprises a shell body, and a front end cover and a rear end cover which are arranged at both ends of the shell body, wherein the both ends of the shell body are provided with grooves, and projections matched with the grooves are respectively arranged on the front end cover and the rear end cover. In the utility model, the grooves are arranged on the shell body and the projections are arranged on the end covers, during installation, the projections are aligned with the grooves to clamp the end covers on the shell body, and the shell body and the end covers are fixedly connected by screw rods and screw caps, thus, the projections can play the role of positioning and can be convenient for the screw rods to be aligned with installation holes on the shell body and the end covers, and the connection of the projections and the grooves bear certain torque force for the screw rods, thereby improving the stability of the motor.
Description
Technical field
The utility model relates to a kind of motor housing.
Background technology
The effect that motor is brought into play on each mechanical device is increasing, and worker's seam motor is exactly wherein a kind of.Worker's seam motor couples together motor housing and end cap in assembling process.Original technology is to utilize screw rod to fix with two flat end faces, and such way is easy to make screw rod to bear incessantly torsion and become flexible, casing and end cap to be connected stabilization ratio relatively poor, simultaneously installing also inconvenient to some extent.
Summary of the invention
In order to solve the above problems, the purpose of this utility model is the motor housing that can provide a kind of stability higher, easy for installation.
To achieve the above object, the utility model has adopted following technical scheme: a kind of motor housing, comprise housing main body and the front end housing and the rear end cap that are arranged on the housing main body two ends, the two ends of described housing main body are provided with groove, are equipped with the projection that is complementary with described groove on described front end housing and rear end cap.
The utility model is fluted on the housing main body and be provided with projection on end cap, when mounted, the projection alignment indentation is stuck in end cap on the housing main body, housing main body is fixedlyed connected with end cap with nut by screw rod again, the projection of this moment plays positioning action, can make things convenient for the mounting hole site on screw rod alignment housings main body and the end cap, and projection and groove be connected also for screw rod has born certain torsion the stability of the motor of raising.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of housing main body 5 among Fig. 1.
Fig. 3 is the structural representation of front end housing 2 among Fig. 1.
Fig. 4 is the structural representation of rear end cap 2 among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing 1-4 embodiment of the present utility model is made a detailed explanation.
Embodiment: a kind of motor housing comprises housing main body 5 and is arranged on the front end housing 2 and the rear end cap 3 at housing main body 5 two ends by screw rod 6 and nut 7.Screw rod 6 is fastenedly connected housing main body 5 and front end housing 2, rear end cap 3.Be provided with groove 4 at the two ends of housing main body 5, on described front end housing 2 and rear end cap 3, be equipped with the projection 1 that is complementary with described groove 4, make when assembling, earlier projection 1 can be connected in the groove 4, it can make things convenient for screw rod 6 to aim at mounting hole site and install, when machine operation to positioning action, also born certain torsion, improved the stability of motor for screw rod 6.
Claims (1)
1. motor housing, comprise housing main body (5) and be arranged on the front end housing (2) and the rear end cap (3) at housing main body (5) two ends, it is characterized in that, the two ends of described housing main body (5) are provided with groove (4), are equipped with the projection (1) that is complementary with described groove (4) on described front end housing (2) and rear end cap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201990291U CN201528236U (en) | 2009-10-23 | 2009-10-23 | Motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201990291U CN201528236U (en) | 2009-10-23 | 2009-10-23 | Motor shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201528236U true CN201528236U (en) | 2010-07-14 |
Family
ID=42519518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201990291U Expired - Lifetime CN201528236U (en) | 2009-10-23 | 2009-10-23 | Motor shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201528236U (en) |
-
2009
- 2009-10-23 CN CN2009201990291U patent/CN201528236U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100714 |