CN204179872U - A kind of servo motor stator punching sheet lamination device - Google Patents
A kind of servo motor stator punching sheet lamination device Download PDFInfo
- Publication number
- CN204179872U CN204179872U CN201420713548.6U CN201420713548U CN204179872U CN 204179872 U CN204179872 U CN 204179872U CN 201420713548 U CN201420713548 U CN 201420713548U CN 204179872 U CN204179872 U CN 204179872U
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- stator punching
- utility
- mandrel
- baffle plate
- base
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Abstract
The utility model discloses a kind of servo motor stator punching sheet lamination device, comprise base, gasket ring, lower baffle plate, mandrel, feather key bar, stator punching, overhead gage, pad, nut and screw rod, described mandrel puts into the corresponding seam of base, described screw rod is fixed on base by screw thread, described gasket ring is located in the corresponding seam of base, described lower baffle plate is located on gasket ring, described feather key bar is through the breach of lower baffle plate, described stator punching puts into mandrel along feather key bar neat and consistent, the top of described stator punching is provided with overhead gage, the utility model structure is simple, easy to use, the utility model fixes the stator punching after compacting by welding, lower baffle plate and overhead gage can not be welded to other positions when all having welding empty avoiding breach to ensure welding stator punching, the utility model is provided with feather key bar to ensure skewed stator slot requirement on mandrel, therefore can reduce work hours greatly, avoid the damage occurring parts, cause unnecessary waste.
Description
Technical field
The utility model relates to stack-press device field, specifically a kind of servo motor stator punching sheet lamination device.
Background technology
Laminating of conventional motors stator punching; the general mode adopting welding, during human weld, the speed of personnel and mood all can not well ensure; therefore often there will be personnel welding position not right; simultaneously in the process of punching press, also there will be the situation that skewed slot does not reach requirement, therefore amendment repeatedly; polishing; a lot of man-hours can be wasted, cause production efficiency low, factory's benefit situation occur.
Utility model content
The purpose of this utility model is to provide a kind of servo motor stator punching sheet lamination device, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of servo motor stator punching sheet lamination device, comprise base, gasket ring, lower baffle plate, mandrel, feather key bar, stator punching, overhead gage, pad, nut and screw rod, described mandrel puts into the corresponding seam of base, described screw rod is fixed on base by screw thread, described gasket ring is located in the corresponding seam of base, described lower baffle plate is located on gasket ring, described feather key bar is through the breach of lower baffle plate, described stator punching puts into mandrel along feather key bar neat and consistent, and the top of described stator punching is provided with overhead gage.
As further program of the utility model: described mandrel is fixed by screws on base.
As the utility model further scheme: be provided with pad between described overhead gage and screw rod.
As the utility model further scheme: described overhead gage and screw rod are fixed together by nut.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, easy to use, the utility model fixes the stator punching after compacting by welding, can not be welded to other positions when lower baffle plate and overhead gage all have welding empty avoiding breach to ensure welding stator punching; This device outside diameter of mandrel and stator punching consistent size can ensure the stator core cylindricity for inside diameter after laminating and the axiality with external diameter simultaneously, the utility model is provided with feather key bar to ensure skewed stator slot requirement on mandrel, therefore can reduce work hours greatly, avoid the damage occurring parts, cause unnecessary waste.
Accompanying drawing explanation
Fig. 1 is the cutaway view of a kind of servo motor stator punching sheet lamination device of the utility model.
Fig. 2 is the structural representation of a kind of servo motor stator punching sheet lamination device of the utility model.
In figure: 1-base, 2-gasket ring, 3-lower baffle plate, 4-mandrel, 5-feather key bar, 6-stator punching, 7-overhead gage, 8-pad, 9-nut, 10-screw rod.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment, a kind of servo motor stator punching sheet lamination device, comprise base 1, gasket ring 2, lower baffle plate 3, mandrel 4, feather key bar 5, stator punching 6, overhead gage 7, pad 8, nut 9 and screw rod 10, described mandrel 4 puts into the corresponding seam of base 1, and be screwed on base 1, described screw rod 10 is fixed on base 1 by screw thread, described gasket ring 2 is located in the corresponding seam of base 1, described lower baffle plate 3 is located on gasket ring 2, described feather key bar 5 is through the breach of lower baffle plate 3, feather key bar 5 is to retrain the relative position of lower baffle plate 3 and feather key bar 5, described stator punching 6 puts into mandrel 4 along feather key bar 5 neat and consistent, the top of described stator punching 6 is provided with overhead gage 7, pad 8 is provided with between described overhead gage 7 and screw rod 10, overhead gage 7 and screw rod 10 are fixed together by nut 9.
Operation principle of the present utility model is: the utility model applies pressure by hydraulic press to overhead gage 7, makes the stator punching 6 between lower baffle plate 3 and overhead gage 7 obtain compacting; The utility model fixes the stator punching 6 after compacting by welding, can not be welded to other positions when lower baffle plate 3 and overhead gage 7 all have welding empty avoiding breach to ensure welding stator punching 6; This device mandrel 4 external diameter and stator punching 6 consistent size can ensure the stator core cylindricity for inside diameter after laminating and the axiality with external diameter, and the utility model is provided with feather key bar 5 to ensure skewed stator slot requirement on mandrel 4.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (4)
1. a servo motor stator punching sheet lamination device, it is characterized in that, comprise base (1), gasket ring (2), lower baffle plate (3), mandrel (4), feather key bar (5), stator punching (6), overhead gage (7), pad (8), nut (9) and screw rod (10), described mandrel (4) puts into base (1) corresponding seam, described screw rod (10) is fixed on base (1) by screw thread, described gasket ring (2) is located in base (1) corresponding seam, described lower baffle plate (3) is located on gasket ring (2), described feather key bar (5) is through the breach of lower baffle plate (3), described stator punching (6) puts into mandrel (4) along feather key bar (5) neat and consistent, the top of described stator punching (6) is provided with overhead gage (7).
2. servo motor stator punching sheet lamination device according to claim 1, is characterized in that, described mandrel (4) is fixed by screws on base (1).
3. servo motor stator punching sheet lamination device according to claim 1, is characterized in that, is provided with pad (8) between described overhead gage (7) and screw rod (10).
4. servo motor stator punching sheet lamination device according to claim 1, is characterized in that, described overhead gage (7) and screw rod (10) are fixed together by nut (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713548.6U CN204179872U (en) | 2014-11-22 | 2014-11-22 | A kind of servo motor stator punching sheet lamination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713548.6U CN204179872U (en) | 2014-11-22 | 2014-11-22 | A kind of servo motor stator punching sheet lamination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179872U true CN204179872U (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420713548.6U Active CN204179872U (en) | 2014-11-22 | 2014-11-22 | A kind of servo motor stator punching sheet lamination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736167A (en) * | 2016-12-30 | 2017-05-31 | 无锡明珠钢球有限公司 | Horizontal stator welding tooling |
-
2014
- 2014-11-22 CN CN201420713548.6U patent/CN204179872U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736167A (en) * | 2016-12-30 | 2017-05-31 | 无锡明珠钢球有限公司 | Horizontal stator welding tooling |
| CN106736167B (en) * | 2016-12-30 | 2018-05-18 | 无锡明珠钢球有限公司 | Horizontal stator welding tooling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |