CN202513773U - Shaft-charging tooling for rotor - Google Patents
Shaft-charging tooling for rotor Download PDFInfo
- Publication number
- CN202513773U CN202513773U CN2012201774345U CN201220177434U CN202513773U CN 202513773 U CN202513773 U CN 202513773U CN 2012201774345 U CN2012201774345 U CN 2012201774345U CN 201220177434 U CN201220177434 U CN 201220177434U CN 202513773 U CN202513773 U CN 202513773U
- Authority
- CN
- China
- Prior art keywords
- rotor
- base
- shaft
- cambered surfaces
- cambered surface
- 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 - Fee Related
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a shaft-charging tooling for a rotor, comprising a base and two rotor limiting cards vertically arranged on the base, wherein one sides of the rotor limiting cards are cambered surfaces which are equal to the outer circle of the rotor; the cambered surfaces of the two rotor limiting cards are coaxial with each other; the central shafts of the cambered surfaces are vertical; the cambered surfaces are provided with positioning strips which are embedded with grooves on the outer circle of the rotor; an abdicating hole which is coaxial with the cambered surfaces of the two rotor limiting cards and can extend a rotor shaft is arranged on the base; in the process of shaft-charging assembly, the groove on the outer circle of the rotor is embedded on each positioning strip, the outer circle of the rotor is matched with the cambered surfaces of the two rotor limiting cards, the rotor is positioned and fixed by the positioning strips and the cambered surfaces, a rotor shaft leading section extends into a hole in the middle of the rotor from the upper part of the rotor, the upper end of the rotor shaft is pressurized by a press head of a press fitting machine, and the shaft-charging assembly can be completed, so that the assembly difficulty can be reduced, and the assembly efficiency can be improved.
Description
Technical field
The utility model relates to a kind of frock of rotor assembling, and particularly a kind of rotor is gone into a frock.
Background technology
When rotor and armature spindle are gone into the axle assembling; Because between armature spindle and the rotor is interference fit, need bigger strength just can make rotor go into axle, in the prior art; Both assemblings are to adopt manual type or press-fit through pressing machine; But, go into the operation inconvenience of axle assembling, and production efficiency is lower because rotor can not well be fixed.
To above-mentioned deficiency, need to explore the frock that a kind of ability secondary rotor gone into the axle assembling, cooperate pressing machine to reduce the difficulty of assembling into axle, enhance productivity.
The utility model content
In view of this, the utility model provides a kind of rotor to go into a frock, through this frock rotor is fixed and locate after go into axle assembling again, effectively solve existing fit operation inconvenience and the low technical problem of production efficiency.
The utility model solves the problems of the technologies described above through following technological means:
The rotor of the utility model is gone into a frock; Comprise that base and at least two settings are arranged at the spacing card of rotor on the base; One side of the spacing card of rotor is the cambered surface that equates with the rotor cylindrical, and the cambered surface of said two spacing cards of rotor is coaxial, and the central shaft of cambered surface is vertical; Be provided with vertically on the cambered surface with the rotor cylindrical on the chimeric positioning strip of groove, said base is provided with coaxial and can hold the resigning hole that armature spindle stretches into the spacing card cambered surface of rotor.
Further, the spacing card of said rotor is connected with base is detachable.
Further, the spacing cartoon of said rotor is crossed at least two bolts and is linked to each other with base.
The beneficial effect of the utility model: the rotor of the utility model is gone into a frock, comprises that base and two settings are arranged at the spacing card of rotor on the base, and a side of the spacing card of rotor is the cambered surface that equates with the rotor cylindrical; The cambered surface of said two spacing cards of rotor is coaxial, and the central shaft of cambered surface is vertical, the chimeric positioning strip of groove on setting vertically and the rotor cylindrical on the cambered surface; Said base is provided with coaxial and can hold the resigning hole that armature spindle stretches into the spacing card cambered surface of rotor; When going into the axle assembling, the groove on the rotor cylindrical is embedded on the positioning strip, the rotor cylindrical cooperates with the cambered surface of the spacing card of rotor; Through positioning strip and cambered surface rotor is positioned and fixes; From the top armature spindle introduction segment stretched into the hole at rotor middle part then, the pressure head through pressing machine accomplishes the axle assembling to the upper end pressurization of armature spindle; Assembly difficulty reduces, and efficiency of assembling is high.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
Embodiment
Below will combine accompanying drawing that the utility model is elaborated, as shown in the figure: the rotor of present embodiment is gone into a frock, comprises that base 1 and two settings are arranged at the spacing card 2 of rotor on the base 1; Use this frock to go into the cylindrical rotor of rotor for being overlapped to form by a plurality of silicon steel sheets of axle assembling, the peripheral distribution of rotor has many grooves, and a side of the spacing card 2 of rotor is the cambered surface 2a that equates with the rotor cylindrical; The cambered surface 2a of said two spacing cards 2 of rotor is coaxial; The central shaft of cambered surface 2a is vertical, and the chimeric positioning strip 2b of groove on setting vertically and the rotor cylindrical on the cambered surface 2a is before the assembling; Rotor is put between two spacing cards of rotor; The cambered surface of rotor cylindrical and the spacing card of rotor is fitted, and the positioning strip of the spacing card of rotor snaps in the groove on the rotor cylindrical, and base withstands rotor tip; Realize fixing and the location; Through pressing machine rotor is gone in axial compression then, said base 1 is provided with coaxial and can hold the resigning hole 3 that armature spindle stretches into the cambered surface 2a of the spacing card 2 of rotor, so that axle can continue to move down up to being seated after passing rotor.Certainly, adopt the spacing card of rotor of two above quantity to locate rotor,, all can realize the purpose of the utility model as long as can be corresponding with the groove of rotor periphery.
As the further improvement of technique scheme, spacing card 2 of said rotor and 1 detachable connection of base are convenient to change, in the rotor profile size not simultaneously, and the spacing card of replaceable corresponding rotor.
As the further improvement of technique scheme, the spacing card 2 of said rotor links to each other 1 through at least two bolts 4 with base, and is simple in structure, fixing reliable, easy accessibility.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to preferred embodiment the utility model is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the technical scheme of the utility model; And not breaking away from the aim and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (3)
1. a rotor is gone into a frock; It is characterized in that: comprise that base (1) and at least two settings are arranged at the spacing card of rotor (2) on the base (1); One side of the spacing card of rotor (2) is the cambered surface (2a) that equates with the rotor cylindrical; The cambered surface (2a) of said two spacing cards of rotor (2) is coaxial; The central shaft of cambered surface (2a) is vertical, be provided with vertically on the cambered surface (2a) with the rotor cylindrical on the chimeric positioning strip (2b) of groove, said base (1) is provided with coaxial and can hold the resigning hole (3) that armature spindle stretches into the cambered surface (2a) of the spacing card of rotor (2).
2. rotor according to claim 1 is gone into a frock, it is characterized in that: spacing card of said rotor (2) and detachable connection of base (1).
3. rotor according to claim 2 is gone into a frock, it is characterized in that: the spacing card of said rotor (2) is through at least two bolts (4) link to each other with base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201774345U CN202513773U (en) | 2012-04-24 | 2012-04-24 | Shaft-charging tooling for rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201774345U CN202513773U (en) | 2012-04-24 | 2012-04-24 | Shaft-charging tooling for rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513773U true CN202513773U (en) | 2012-10-31 |
Family
ID=47066228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201774345U Expired - Fee Related CN202513773U (en) | 2012-04-24 | 2012-04-24 | Shaft-charging tooling for rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181250A (en) * | 2019-06-21 | 2019-08-30 | 横店集团英洛华电气有限公司 | Press-loading apparatus in multistage iron mandrel |
-
2012
- 2012-04-24 CN CN2012201774345U patent/CN202513773U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181250A (en) * | 2019-06-21 | 2019-08-30 | 横店集团英洛华电气有限公司 | Press-loading apparatus in multistage iron mandrel |
| CN110181250B (en) * | 2019-06-21 | 2024-04-05 | 浙江联宜电机有限公司 | Multi-section iron mandrel press-fitting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20150424 |
|
| EXPY | Termination of patent right or utility model |