CN206123257U - Stator core turning anchor clamps - Google Patents
Stator core turning anchor clamps Download PDFInfo
- Publication number
- CN206123257U CN206123257U CN201621014248.4U CN201621014248U CN206123257U CN 206123257 U CN206123257 U CN 206123257U CN 201621014248 U CN201621014248 U CN 201621014248U CN 206123257 U CN206123257 U CN 206123257U
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- China
- Prior art keywords
- stator core
- ring flange
- cavity
- spindle nose
- outside
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- 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.)
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Abstract
The utility model provides a stator core turning anchor clamps, the single -phase asynchronous motor comprises a stator core, be provided with a cavity that runs through stator core in the stator core, the shape of cavity is the same with stator core, stator core's both ends are provided with the ring flange, wantonly one side that the ring flange is close to the cavity is provided with a spacing arch the same with the cavity diameter, spacing bellied outside is provided with the outer the same draw -in groove of wall thickness with stator core, one side that the cavity was kept away from to the ring flange is provided with the location arch, the outside of ring flange still is provided with is no less than two screws, it is fixed mutually with stator core that the ring flange passes through the stove bolt, stator core is connected through the spindle nose of flange dish with the lathe, protruding corresponding positioning groove is provided with and fixes a position on the spindle nose. The utility model has the beneficial effects of: simple structure, convenient to use can process the longer stator core of length, and location effect is good, and the axiality is high, and the machining precision is high.
Description
(1) technical field
This utility model is related to the machining tool of stator core, more particularly to stator core turning clamp.
(2) background technology
Stator core is the vitals for constituting motor magnetic flux loop and fixed stator coils, and it is by punching and various fastenings
Part is compressed and constitutes an entirety.Stator core needs to get on the bus seam in lathe after the completion of production, the shorter stator core of length
The get up seam position at two ends of turning can also correspond to, but just be not easy when longer to length stator core car seam
Ensure that the position of seam is corresponding.
(3) utility model content
In order to overcome the weak point of existing stator core machining tool, this utility model to press from both sides there is provided stator core turning
Tool.
What the technical solution of the utility model was realized in：
A kind of stator core turning clamp of this programme, including stator core, the stator core are hollow structure；It is described
A cavity for running through stator core is provided with stator core；The shape of the cavity is identical with stator core；The stator ferrum
The two ends of core are provided with ring flange；Arbitrarily the ring flange is provided with one near the side of cavity and is limited with cavity diameter identical
Position is raised；The outside of the spacing preiection is provided with and stator core outer wall thickness identical draw-in groove；The ring flange is away from sky
The side in chamber is provided with positioning convex；It is additionally provided with the outside of the ring flange no less than two screws；The ring flange passes through
Stove bolt is mutually fixed with stator core；The stator core is connected with the spindle nose of lathe by ring flange；Set on the spindle nose
It is equipped with the detent corresponding with positioning convex；The outside of the spindle nose is additionally provided with the connecting hole corresponding with screw；Institute
State spindle nose mutually to fix by king-bolt connecting screw hole and connecting hole with ring flange.
Further, the groove corresponding with stove bolt is additionally provided with the outside of the spindle nose detent.
Mutually positioned with stator core using ring flange, the Dual positioning method that ring flange is mutually positioned with lathe spindle nose, it is ensured that
During cutting stator core two ends seam, the axiality of stator core, makes the cutting seam out mutually relative relative to stator core
Claim, it is to avoid change sides cutting when two seam positions do not correspond to.
It is of the present utility model to be beneficial in that：Simple structure, it is easy to use, can the stator core longer to length enter
Row processing, good positioning effect, axiality are high, and machining accuracy is high.
(4) illustrate
Fig. 1 is structural representation of the present utility model.
Wherein：1- stator cores, 2- cavitys, 3- ring flanges, 4- spacing preiections, 5- positioning convex, 6- screws, the little spiral shells of 7-
Bolt, 8- spindle noses, 9- detents, 10- connecting holes, 11- king-bolts.
(5) specific embodiment
Brief description is made to a kind of embodiment of the present utility model below in conjunction with the accompanying drawings.
A kind of such as stator core turning clamp of Fig. 1, including stator core 1, the stator core 1 are hollow structure；Institute
State and in stator core 1, be provided with a cavity 2 for running through stator core 1；The shape of the cavity 2 is identical with stator core 1；It is described
The two ends of stator core 1 are provided with ring flange 3；Arbitrarily the ring flange 3 is provided with one with cavity 2 near the side of cavity 2
Diameter identical spacing preiection 4；The outside of the spacing preiection 4 is provided with and 1 outer wall thickness identical draw-in groove of stator core；Institute
The side that ring flange 3 is stated away from cavity 2 is provided with positioning convex 5；The outside of the ring flange 3 is additionally provided with no less than two spiral shells
Hole 6；The ring flange 3 is mutually fixed with stator core 1 by stove bolt 7；The stator core 1 is by ring flange 3 and lathe
Spindle nose 8 is connected；The detent 9 corresponding with positioning convex 5 is provided with the spindle nose 8；The outside of the spindle nose 8 also sets
It is equipped with the connecting hole 10 corresponding with screw 6；The spindle nose 8 passes through 11 connecting screw hole 6 of king-bolt and connecting hole 10 with ring flange 3
Mutually fix；The outside of 8 detent 9 of the spindle nose is additionally provided with the groove corresponding with stove bolt 7.
Above one embodiment of the present utility model is described in detail, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as limiting practical range of the present utility model.It is all to be made according to this utility model application range
Impartial change with improve etc., still all should belong within patent covering scope of the present utility model.
Claims (2)
1. a kind of stator core turning clamp, including stator core, it is characterised in that：The stator core is hollow structure；Institute
State and in stator core, be provided with a cavity for running through stator core；The shape of the cavity is identical with stator core；The stator
The two ends of iron core are provided with ring flange；Arbitrarily the ring flange is provided with one with cavity diameter identical near the side of cavity
Spacing preiection；The outside of the spacing preiection is provided with and stator core outer wall thickness identical draw-in groove；The ring flange away from
The side of cavity is provided with positioning convex；It is additionally provided with the outside of the ring flange no less than two screws；The ring flange leads to
Cross stove bolt mutually to fix with stator core；The stator core is connected with the spindle nose of lathe by ring flange；On the spindle nose
It is provided with the detent corresponding with positioning convex；The outside of the spindle nose is additionally provided with the connecting hole corresponding with screw；
The spindle nose passes through king-bolt connecting screw hole with ring flange and connecting hole is mutually fixed.
2. a kind of stator core turning clamp according to claim 1, it is characterised in that：Outside the spindle nose detent
Side is additionally provided with the groove corresponding with stove bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621014248.4U CN206123257U (en) | 2016-08-31 | 2016-08-31 | Stator core turning anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621014248.4U CN206123257U (en) | 2016-08-31 | 2016-08-31 | Stator core turning anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206123257U true CN206123257U (en) | 2017-04-26 |
Family
ID=58567241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621014248.4U Active CN206123257U (en) | 2016-08-31 | 2016-08-31 | Stator core turning anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206123257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112634A (en) * | 2016-08-31 | 2016-11-16 | 天津甘泉集团有限公司 | Stator core turning clamp |
-
2016
- 2016-08-31 CN CN201621014248.4U patent/CN206123257U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112634A (en) * | 2016-08-31 | 2016-11-16 | 天津甘泉集团有限公司 | Stator core turning clamp |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |