CN102738941A - Motor shell with positioning device - Google Patents
Motor shell with positioning device Download PDFInfo
- Publication number
- CN102738941A CN102738941A CN2011100847160A CN201110084716A CN102738941A CN 102738941 A CN102738941 A CN 102738941A CN 2011100847160 A CN2011100847160 A CN 2011100847160A CN 201110084716 A CN201110084716 A CN 201110084716A CN 102738941 A CN102738941 A CN 102738941A
- Authority
- CN
- China
- Prior art keywords
- button point
- buckle point
- motor shell
- point
- section bar
- 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.)
- Pending
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- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a motor shell with a positioning device. The motor shell comprises a shell piece material, a concave buckle point and a convex buckle point. A side edge of the shell piece material is provided with the concave buckle point, and another side edge of the shell piece material is provided with the convex buckle point. A position of the concave buckle point is corresponding to a position of the convex buckle point when the two side edges are overlapped. Shapes of the concave buckle point and the convex buckle point are matched. According to the structure of the motor shell, efficiency in production is raised, after integral forming process of a mould, the concentricity and perpendicularity of the motor shell are ensured, and the quality is ensured.
Description
Technical field
The present invention relates to a kind of motor component, be specifically related to a kind of motor case that has positioner.
Background technology
The steel plate motor housing production technology of motor manufacturer is to shear the four sides with plate shearing machine at present, rolls up the circle welding then, Vehicle Processing both ends of the surface again, and this process efficiency is low, shears the back size and is difficult to control, and can't guarantee the concentricity and the perpendicularity of motor housing.
Summary of the invention
The objective of the invention is deficiency, a kind of motor case that has positioner is provided, guaranteed the concentricity and the perpendicularity of motor housing to prior art.
The technical scheme that the present invention adopts: a kind of motor case that has positioner; Comprise casing sheet section bar, recessed button point and protruding button point; A side of said casing sheet section bar is provided with recessed button point; Another side of casing sheet section bar is provided with protruding button point, and the position of said recessed button point and protruding button point is corresponding when dual-side overlaps, and the shape of recessed button point and protruding button point is suitable.
The present invention carries concavo-convex the button a little on the casing mould, on punch press, go out with blanking of mould, and volume circle then will carry concavo-convex button and put mutual snap close and weld, and this technology need not the Vehicle Processing both ends of the surface.
Beneficial effect: structure of the present invention has improved efficient when producing, and after the mould one-shot forming, guarantees the concentricity and the perpendicularity of motor case, has guaranteed quality.
Description of drawings
Fig. 1 is the structural representation before the moulding of the present invention;
Fig. 2 is the structural representation after the moulding of the present invention.
Embodiment
Be described further below in conjunction with the accompanying drawing specific embodiments of the invention:
As illustrated in fig. 1 and 2: a kind of motor case that has positioner; Comprise casing sheet section bar 1, recessed button point 2 and protruding button point 3; A side of said casing sheet section bar 1 is provided with recessed button point 2; Another side of casing sheet section bar 1 is provided with protruding button point 3, and the position of said recessed button point 2 and protruding button point 3 is corresponding when dual-side overlaps, and the shape of recessed button point 2 and protruding button point 3 is suitable.
Claims (1)
1. motor case that has positioner; It is characterized in that: comprise casing sheet section bar (1), recessed button point (2) and protruding button point (3); A side of said casing sheet section bar (1) is provided with recessed button point (2); Another side of casing sheet section bar (1) is provided with protruding button point (3), and said recessed button point (2) is corresponding when dual-side overlaps with the position of protruding button point (3), and the shape of recessed button point (2) and protruding button point (3) is suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100847160A CN102738941A (en) | 2011-04-06 | 2011-04-06 | Motor shell with positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100847160A CN102738941A (en) | 2011-04-06 | 2011-04-06 | Motor shell with positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102738941A true CN102738941A (en) | 2012-10-17 |
Family
ID=46993921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100847160A Pending CN102738941A (en) | 2011-04-06 | 2011-04-06 | Motor shell with positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102738941A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872862A (en) * | 2012-12-11 | 2014-06-18 | 万高电机设备公司 | Auto centering fitting system for the assembly of rotating electrical machines and rotating electrical machines using the same |
| CN106341011A (en) * | 2016-11-23 | 2017-01-18 | 苏州工业职业技术学院 | Circular compression method for motor enclosure |
-
2011
- 2011-04-06 CN CN2011100847160A patent/CN102738941A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872862A (en) * | 2012-12-11 | 2014-06-18 | 万高电机设备公司 | Auto centering fitting system for the assembly of rotating electrical machines and rotating electrical machines using the same |
| CN106341011A (en) * | 2016-11-23 | 2017-01-18 | 苏州工业职业技术学院 | Circular compression method for motor enclosure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |