CN202134981U - Rotor pressing ring assembly - Google Patents
Rotor pressing ring assembly Download PDFInfo
- Publication number
- CN202134981U CN202134981U CN 201120218026 CN201120218026U CN202134981U CN 202134981 U CN202134981 U CN 202134981U CN 201120218026 CN201120218026 CN 201120218026 CN 201120218026 U CN201120218026 U CN 201120218026U CN 202134981 U CN202134981 U CN 202134981U
- Authority
- CN
- China
- Prior art keywords
- pressing ring
- rotor pressing
- utility
- ring assembly
- model
- 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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Abstract
The utility model relates to a rotor pressing ring assembly comprising a motor shaft (1), wherein a rotor pressing ring (2) is arranged on the motor shaft (1), the rotor pressing ring (2) and a balance ring (3) are connected fixedly and molded integrally. The rotor pressing ring assembly of the utility model has the beneficial effects that: the modified rotor pressing ring and the balance ring form an integral body, thus balance precision is raised, motor structure space is saved, so that the motor has a more compact structure, raw materials are saved, and production cost is reduced.
Description
Technical field
The utility model relates to a kind of rotor pressing ring assembly.
Background technology
Originally rotor pressing ring does not have gimbal, can only on rotor, add one grade and be used for the independent installation gimbal, takies rotor space; Especially under the situation that amount of unbalance is bigger, inconvenience adds balance weight, influences dynamically balanced precision; And waste material has improved production cost and machining period.
The utility model content
The purpose of the utility model is to reduce production costs, a kind of rotor pressing ring assembly that saves material.
The purpose of the utility model realizes as follows: a kind of rotor pressing ring assembly, have motor shaft, said motor shaft is provided with rotor pressing ring, and said sub-trim ring is fixedly connected with gimbal, and both are one-body molded.
The advantage of the utility model: amended rotor pressing ring and gimbal form a whole, and improve the precision of balance, save the electric machine structure space, make motor compacter, have practiced thrift raw material, have reduced production cost.
Description of drawings
For content of the present invention is expressly understood more easily, below according to instantiation, and combine accompanying drawing that the present invention is done further detailed explanation, wherein:
Accompanying drawing is the structural representation of the utility model;
Embodiment:
See accompanying drawing, a kind of rotor pressing ring assembly has motor shaft 1, said motor shaft 1 is provided with rotor pressing ring 2, said sub-trim ring, and 2 are fixedly connected with gimbal 3, and both are one-body molded.So just can not produce when aequum strengthens, influence balance quality.
Above-described instantiation; Purpose, technical scheme and beneficial effect to the utility model have carried out further explain, it should be understood that the above is merely the instantiation of the utility model; Be not limited to the utility model; All within the spirit and principle of the utility model, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. rotor pressing ring assembly has motor shaft (1), said motor shaft (1) is provided with rotor pressing ring (2); It is characterized in that: said sub-trim ring (2) is fixedly connected with gimbal (3), and both are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120218026 CN202134981U (en) | 2011-06-25 | 2011-06-25 | Rotor pressing ring assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120218026 CN202134981U (en) | 2011-06-25 | 2011-06-25 | Rotor pressing ring assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134981U true CN202134981U (en) | 2012-02-01 |
Family
ID=45523738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120218026 Expired - Fee Related CN202134981U (en) | 2011-06-25 | 2011-06-25 | Rotor pressing ring assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134981U (en) |
-
2011
- 2011-06-25 CN CN 201120218026 patent/CN202134981U/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: 20120201 Termination date: 20130625 |