CN201994791U - Punching mould for stator and rotor of motor - Google Patents
Punching mould for stator and rotor of motor Download PDFInfo
- Publication number
- CN201994791U CN201994791U CN201120098156XU CN201120098156U CN201994791U CN 201994791 U CN201994791 U CN 201994791U CN 201120098156X U CN201120098156X U CN 201120098156XU CN 201120098156 U CN201120098156 U CN 201120098156U CN 201994791 U CN201994791 U CN 201994791U
- Authority
- CN
- China
- Prior art keywords
- base
- rotor
- motor
- punching
- stator
- 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 punching mould for a stator and a rotor of a motor, which comprises a punching machine, and also comprises a base, wherein the punching machine is installed on the base, and a groove is arranged at the bottom of the side wall of the base to the interior of the base. The punching mould is simple in structure and easy to realize, solves the problem that drilling eccentricity occurs in the punching for the stator and the rotor of the motor, and improves the production quality of the stator and the rotor.
Description
Technical field
The utility model relates to electric machine rotor process units field, is specially a kind of electric machine rotor punching die.
Background technology
Electric machine rotor is an indispensable accessory in the motor, and the quality of rotor has determined the quality of motor.Need to adopt the drift of punching die that rotor is carried out punching in the electric machine rotor production process, but the drift of the punching die of prior art, treat that punching rotor position can't adjust, when the rotor of different-diameter is carried out punching, be prone to the eccentric problem of boring, influence the performance of rotor.
The utility model content
The purpose of this utility model provides a kind of electric machine rotor punching die, is prone to the eccentric problem of boring to solve the prior art punching die.
In order to achieve the above object, the technical scheme that the utility model adopted is:
The electric machine rotor punching die, include perforating press, described perforating press comprises support, motor, gear box are installed on the support, the gear box bottom vertically is equipped with drift, and described motor is in transmission connection by gear box and drift, it is characterized in that: also include base, described perforating press is installed on the base by support, and the sidewall bottom of described base has groove in base.
The utility model is simple in structure, is easy to realize.Perforating press integral body places on the base, in base, have groove in the base side wall bottom, when treating that like this punching rotor places the drift below of perforating press, if the excessive drift position deviation of diameter, then can will treat that the punching rotor pushes in the groove of base, thereby drift is aimed at treated punching rotor center, and need not to adjust drift.Occur the eccentric problem of boring when the utility model has solved the electric machine rotor punching, improved the quality of production of rotor.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Show as Fig. 1.The electric machine rotor punching die, include perforating press, perforating press comprises support 1, motor 2, gear box 3 are installed on the support 1, gear box 3 bottoms vertically are equipped with drift 4, and motor 2 is in transmission connection by gear box 3 and drift 4, also includes base 5, perforating press is installed on the base 5 by support 1, and the sidewall of base 5 bottom has groove 6 in base 5.
Claims (1)
1. electric machine rotor punching die, include perforating press, described perforating press comprises support, motor, gear box are installed on the support, the gear box bottom vertically is equipped with drift, and described motor is in transmission connection by gear box and drift, it is characterized in that: also include base, described perforating press is installed on the base by support, and the sidewall bottom of described base has groove in base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120098156XU CN201994791U (en) | 2011-04-07 | 2011-04-07 | Punching mould for stator and rotor of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120098156XU CN201994791U (en) | 2011-04-07 | 2011-04-07 | Punching mould for stator and rotor of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994791U true CN201994791U (en) | 2011-09-28 |
Family
ID=44671266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120098156XU Expired - Fee Related CN201994791U (en) | 2011-04-07 | 2011-04-07 | Punching mould for stator and rotor of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994791U (en) |
-
2011
- 2011-04-07 CN CN201120098156XU patent/CN201994791U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20140407 |