CN202417940U - Rotor of automobile steering booster pump - Google Patents
Rotor of automobile steering booster pump Download PDFInfo
- Publication number
- CN202417940U CN202417940U CN2012200438332U CN201220043833U CN202417940U CN 202417940 U CN202417940 U CN 202417940U CN 2012200438332 U CN2012200438332 U CN 2012200438332U CN 201220043833 U CN201220043833 U CN 201220043833U CN 202417940 U CN202417940 U CN 202417940U
- Authority
- CN
- China
- Prior art keywords
- rotor
- booster pump
- automobile steering
- steering booster
- utility
- 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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- Rotary Pumps (AREA)
Abstract
The utility model discloses a rotor of an automobile steering booster pump. The rotor of the automobile steering booster pump consists of a rotor on the automobile steering booster pump, wherein the rotor comprises a rotor body; a rotating shaft is arranged in the middle of the rotor body; a plurality of rotor grooves are arranged on the rotor body; a pushing blade is embedded on each rotor groove. The rotor disclosed by the utility model is applicable to the automobile steering booster pump.
Description
Technical field
The utility model relates to a kind of auto parts machinery, especially relates to a kind of rotor of boosting pump for car steering.
Background technique
The power assistance pump for steering of automobile is made up of the pump housing, and the pump housing comprises rotor, stator, oil distribution casing and pump shaft etc., in use main shortcoming be cold, temperature low in; Because the viscosity of fluid increases; Pump speed is not enough, and centrifugal force is not enough, is easy to generate and turns to purchaseless shortcoming.
Summary of the invention
The purpose of the utility model is the existing defective of rotor to above-mentioned boosting pump for car steering, and a kind of rotor of boosting pump for car steering simple in structure is provided.
In order to achieve the above object, the utility model is mainly realized by following technological scheme.The utility model mainly is made up of the rotor on the boosting pump for car steering, and described rotor comprises rotor body, is provided with rotating shaft in the centre of rotor body, on rotor body, is provided with some rotor, on each rotor, is embedded with the promotion blade.
The utility model compared with prior art has following tangible advantage.(1) on rotor body, be provided with rotor, rotor is provided with the promotion blade, when oil pump is worked; Under action of centrifugal force, fluid promotes blade outward through rotor; Reduce the needed centrifugal force of blade, make oil pump fuel-displaced more easily when the sky, reduce turning to purchaseless phenomenon.(2) simple in structure, cost is low, and is effective.
The utility model is applicable to boosting pump for car steering.
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail.
Description of drawings
Accompanying drawing is this practical overall structure cut-away view.
Embodiment
As shown in the figure; The utility model mainly is made up of 1 of the rotor on the boosting pump for car steering, and described rotor 1 comprises rotor body 2, is provided with rotating shaft 3 in the centre of rotor body 2; On rotor body 2, be provided with some rotor 4, on each rotor 4, be embedded with and promote blade 5.
The utility model is applicable to boosting pump for car steering.
Claims (1)
1. the rotor of a boosting pump for car steering; Form by the rotor on the boosting pump for car steering (1); Described rotor (1) comprises rotor body (2) and the rotating shaft (3) that is provided with in the centre of rotor body (2); It is characterized in that on rotor body (2), being provided with some rotor (4), on each rotor (4), be embedded with and promote blade (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200438332U CN202417940U (en) | 2012-02-07 | 2012-02-07 | Rotor of automobile steering booster pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200438332U CN202417940U (en) | 2012-02-07 | 2012-02-07 | Rotor of automobile steering booster pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202417940U true CN202417940U (en) | 2012-09-05 |
Family
ID=46742711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200438332U Expired - Fee Related CN202417940U (en) | 2012-02-07 | 2012-02-07 | Rotor of automobile steering booster pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202417940U (en) |
-
2012
- 2012-02-07 CN CN2012200438332U patent/CN202417940U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20130207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |