CN208174479U - A kind of stator core oil pressure tooling - Google Patents
A kind of stator core oil pressure tooling Download PDFInfo
- Publication number
- CN208174479U CN208174479U CN201820614302.1U CN201820614302U CN208174479U CN 208174479 U CN208174479 U CN 208174479U CN 201820614302 U CN201820614302 U CN 201820614302U CN 208174479 U CN208174479 U CN 208174479U
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- CN
- China
- Prior art keywords
- stator core
- lower die
- oil pressure
- upper mold
- flitch
- 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.)
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Abstract
The utility model discloses a kind of stator core oil pressure toolings, including upper die and lower die arranged up and down, it further include the mobile flitch between the upper die and lower die, the mobile flitch connects the upper mold by pull rod and can move along the length direction of the pull rod, the lower die is equipped with the positioning column for fixing the stator core, the mobile flitch is equipped with positioning column flitch through-hole opposing upper and lower and moves up and down by the flitch through-hole along the positioning column, the upper mold or lower die are equipped with guide post, the lower die or upper mold are equipped with the guide sleeve being arranged for the guide post.The utility model, which is able to solve, leads to the underproof problem of the stator core depth of parallelism processed because the upper and lower mould depth of parallelism is poor, and it is more convenient to take, and improves production efficiency while reducing worker's working strength.
Description
Technical field
The utility model relates to a kind of stator core oil pressure toolings.
Background technique
Stator core is the critical component of motor or generator, usually by several stator discrete piece with magnetic conduction ability
It is overrided to form, the flatness and verticality on surface will directly affect the overall performance of motor or generator.In the prior art,
In order to guarantee going on smoothly for subsequent assembly, oil pressure processing usually is carried out to reach the mesh of shaping to stator core using hydraulic press
, but in the actual production process, it is generally existing because on hydraulic press the following table depth of parallelism it is poor due to lead to the stator iron processed
Core problem off quality, stator core after the completion of oil pressure can not abjection and inconvenience of taking from hydraulic press automatically, take
When it is laborious, be not appropriate for large batch of production operation, production efficiency, which is unable to get, to be effectively improved.
Summary of the invention
The technical issues of the utility model solves is to provide a kind of stator core oil pressure tooling.
The technical solution of the utility model is：A kind of stator core oil pressure tooling, including upper die and lower die arranged up and down,
It further include the mobile flitch between the upper die and lower die, the mobile flitch connects the upper mold by pull rod and can edge
The length direction of the pull rod moves, and the lower die is equipped with the positioning column for fixing the stator core, the mobile flitch
It is equipped with positioning column flitch through-hole opposing upper and lower and moves up and down by the flitch through-hole along the positioning column,
The upper mold or lower die are equipped with guide post, and the lower die or upper mold are equipped with the guide sleeve being arranged for the guide post.
Further, upper die and lower die described in the utility model include pedestal and the pressing plate on the pedestal,
It is fixed between the pedestal and pressing plate by fixing piece.
Further, fixing piece described in the utility model is screw.
Further, several support columns are fixed on the pedestal of lower die described in the utility model.
Further, the pedestal of lower die described in the utility model is equipped with the through-hole worn for the pull rod.
Further, upper mold described in the utility model is equipped with the location hole plugged for the positioning column.
Further, location hole described in the utility model runs through the pedestal and pressing plate of the upper mold.
The utility model has the following advantages that compared with prior art：
1）When the utility model oil pressure, stator core is placed on mobile flitch and is realized by positioning column and is fixed, it is fixed
Position column plays certain guiding role to mobile flitch during oil pressure, then can by the guide post and guide sleeve that are used cooperatively
It is enough that good guiding role further is played to the relative motion between upper and lower mould, while solving to lead because the upper and lower mould depth of parallelism is poor
Cause the underproof problem of the stator core depth of parallelism that processes, after the completion of oil pressure, while upper mold backhaul, pull rod will drive movement
Flitch is synchronous to be risen, and stator core is unloaded from positioning column, is taken more convenient, is improved while reducing worker's working strength
Production efficiency.
2）In the utility model, it is flexibly connected between mobile flitch and pull rod, can adapt to different sizes in actual production
Stator core, the range of work is wide.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and embodiments：
Fig. 1 is side view when the utility model oil pressure is processed；
Side view when Fig. 2 is the utility model de- material（Wherein pull rod, guide post, guide sleeve are not drawn all）.
Wherein：1, upper mold；2, lower die；3, stator core；4, mobile flitch；5, pull rod；6, positioning column；7, guide post；8, it leads
To set；9, support column；10, screw.
Specific embodiment
Embodiment：
It is shown a kind of specific embodiment of stator core oil pressure tooling of the utility model in conjunction with attached drawing, firstly, including
Upper mold 1 and lower die 2 arranged up and down, the upper mold 1 and lower die 2 are described including pedestal and the pressing plate on the pedestal
It is fixed between pedestal and pressing plate by fixing piece, the fixing piece is screw 10, and is further fixed on the pedestal of the lower die 2
Six roots of sensation support column 9.
The oil pressure tooling further includes the mobile flitch 4 set between the upper mold 1 and lower die 2, the mobile flitch 4 by
The pedestal of the upper mold 1 is connected by pull rod 5 and can be moved along the length direction of the pull rod 5, and on the pedestal of the lower die 2
Equipped with the through-hole worn for the pull rod 5.In the present embodiment, the pull rod 5 has two and about in the mobile flitch 4
Heart bilateral symmetry is distributed.Due to being flexibly connected between mobile flitch 4 and pull rod 5, can adapt in actual production various sizes of
Stator core 3, the range of work is wide.
Secondly, the pressing plate of the lower die 2 is equipped with the positioning column 6 for fixing the stator core 3, the mobile flitch
4 are equipped with the positioning column 6 flitch through-hole opposing upper and lower and transport by the flitch through-hole along about 6 positioning column
It is dynamic, and the upper mold 1 is again provided with the location hole plugged for the positioning column 6, and the location hole runs through the bottom of the upper mold 1
Seat and pressing plate.
In addition, the pedestal of the lower die 2 is equipped with four guide posts 7, it is correspondingly provided on the pedestal of the upper mold 1 for each guide post
7 four guide sleeves 8 being arranged.
When the present embodiment specific works, stator core 3 is placed on mobile flitch 4 and is realized by positioning column 6 and is fixed,
Avoiding occurring axial rotation when processing, positioning column 6 can play certain guiding role to mobile flitch 4 during oil pressure,
Then further the relative motion between upper and lower mould can be played by the guide post 7 and guide sleeve 8 that are used cooperatively again and led well
To effect, thus solve the problems, such as to cause 3 depth of parallelism of stator core processed underproof because the upper and lower mould depth of parallelism is poor, oil pressure
After the completion, while 1 backhaul of upper mold, pull rod 5 will drive that mobile flitch 4 is synchronous to be risen, and stator core 3 is unloaded from positioning column 6
Under, it conveniently takes, the working strength of worker can be greatly reduced, effectively improve processing quality and production efficiency.
Certainly the above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with this
The people of technology can understand the content of the utility model and implement accordingly, and the protection model of the utility model can not be limited with this
It encloses.Any modifications made in accordance with the spirit of the main technical solutions of the utility model should all cover the guarantor in the utility model
Within the scope of shield.
Claims (7)
1. a kind of stator core oil pressure tooling, including upper mold arranged up and down（1）And lower die（2）, it is characterised in that：It further include setting
In the upper mold（1）And lower die（2）Between mobile flitch（4）, the mobile flitch（4）By pull rod（5）It connects on described
Mould（1）And it can be along the pull rod（5）Length direction movement, the lower die（2）Equipped with for fixing the stator core（3）'s
Positioning column（6）, the mobile flitch（4）It is equipped with and the positioning column（6）Flitch through-hole opposing upper and lower and by the material
Plate through-hole is along the positioning column（6）It moves up and down, the upper mold（1）Or lower die（2）Equipped with guide post（7）, the lower die（2）Or
Upper mold（1）Equipped with for the guide post（7）The guide sleeve being arranged（8）.
2. a kind of stator core oil pressure tooling according to claim 1, it is characterised in that：The upper mold（1）And lower die（2）
Include pedestal and the pressing plate on the pedestal, is fixed between the pedestal and pressing plate by fixing piece.
3. a kind of stator core oil pressure tooling according to claim 2, it is characterised in that：The fixing piece is screw
（10）.
4. a kind of stator core oil pressure tooling according to claim 2, it is characterised in that：The lower die（2）Pedestal on
It is fixed with several support columns（9）.
5. a kind of stator core oil pressure tooling according to claim 2, it is characterised in that：The lower die（2）Pedestal on
Equipped with for the pull rod（5）The through-hole worn.
6. a kind of stator core oil pressure tooling according to claim 2, it is characterised in that：The upper mold（1）Equipped with for institute
State positioning column（6）The location hole plugged.
7. a kind of stator core oil pressure tooling according to claim 6, it is characterised in that：On the location hole runs through described
Mould（1）Pedestal and pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820614302.1U CN208174479U (en) | 2018-04-27 | 2018-04-27 | A kind of stator core oil pressure tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820614302.1U CN208174479U (en) | 2018-04-27 | 2018-04-27 | A kind of stator core oil pressure tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208174479U true CN208174479U (en) | 2018-11-30 |
Family
ID=64368313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820614302.1U Active CN208174479U (en) | 2018-04-27 | 2018-04-27 | A kind of stator core oil pressure tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208174479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641296A (en) * | 2020-06-08 | 2020-09-08 | 日立电梯电机（广州）有限公司 | Stator core tooling plate and stator core assembling method |
-
2018
- 2018-04-27 CN CN201820614302.1U patent/CN208174479U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111641296A (en) * | 2020-06-08 | 2020-09-08 | 日立电梯电机（广州）有限公司 | Stator core tooling plate and stator core assembling method |
| CN111641296B (en) * | 2020-06-08 | 2021-08-31 | 日立电梯电机（广州）有限公司 | Stator core tooling plate and stator core assembling method |
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