CN2785713Y - Hollow angle rotor - Google Patents
Hollow angle rotor Download PDFInfo
- Publication number
- CN2785713Y CN2785713Y CN 200520011226 CN200520011226U CN2785713Y CN 2785713 Y CN2785713 Y CN 2785713Y CN 200520011226 CN200520011226 CN 200520011226 CN 200520011226 U CN200520011226 U CN 200520011226U CN 2785713 Y CN2785713 Y CN 2785713Y
- Authority
- CN
- China
- Prior art keywords
- rotor
- angle rotor
- hollow angle
- hollow
- base
- 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 hollow angle rotor which belongs to the range of analytical instruments or medical equipment fittings. The splayed groove of a rotor base is covered with a trapezoidal upper cover. The upper cover is provided with a test tube inserting hole; the flange of a trapezoidal lower base is matched with the rotor base. A rotor seat is fixed to the center part of the rotor base and is connected with a connection sheath. The entire hollow angle rotor is made of an aluminium plate. The weight of the hollow angle rotor is a quarter of that of the solid aluminium angle rotor. Thus, the raw materials are saved, the production cycle is shortened, the work efficiency is greatly enhanced, and the power of the motor is greatly decreased. The hollow angle rotor is a new energy-saving product.
Description
Technical field
The utility model belongs to analytical instrument or Medical Devices accessory scope, particularly a kind of hollow angle rotor.
Background technology
The real core aluminium angle rotor that existing rotor normally adopts aluminium alloy bars to make through cutting working method, it is time-consuming again to adopt this method promptly to waste raw material, but also the weight of rotor is increased, and has strengthened the starting power of motor, is unfavorable for that everybody uses.
Summary of the invention
The purpose of this utility model provides a kind of hollow angle rotor, and it is characterized in that: 1 groove upper cap has loam cake 2 at the bottom of the rotor of " eight " font, and rotator seat 3 is fixed on the centre at the commentaries on classics end 1 and is connected with coupling sleeve 4.
Described loam cake 2 is a trapezoidal shape, has test tube jack 5 on it, its trapezoidal crimp of going to the bottom with 1 match at the bottom of the rotor.
Described hollow angle rotor is made by aluminium sheet.
The beneficial effects of the utility model are and the solid rotor ratio of prior art, have saved raw material, have shortened the production cycle, and work efficiency has improved greatly.Hollow angle rotor has only 1/4th of real core aluminium angle rotor on weight, can make the power of motor reduce many.Can form the different capabilities rotor with different rotor loam cakes at the bottom of the rotor.
Description of drawings
Fig. 1 is a hollow angle rotor structure schematic diagram
Fig. 2 is a loam cake shape schematic diagram
Fig. 3 is a rotor bottom structure schematic diagram
The specific embodiment
The utility model provides a kind of hollow angle rotor.In Fig. 1, Fig. 2, hollow angle rotor structure schematic diagram shown in Figure 3,1 groove upper cap has trapezoidal shape loam cake 2 at the bottom of the rotor of " eight " font, has test tube jack 5 on loam cake 2, its trapezoidal crimp of going to the bottom with 1 match at the bottom of the rotor.Rotator seat 3 is fixed on the centre at the commentaries on classics end 1 and is connected with coupling sleeve 4, and whole hollow angle rotor is made by aluminium sheet.The solid rotor ratio of the utility model and prior art has been saved raw material, has shortened the production cycle, and work efficiency has improved greatly.Hollow angle rotor has only 1/4th of real core aluminium angle rotor on weight, can make the power of motor reduce many.Can form the different capabilities rotor with different rotor loam cakes at the bottom of the rotor.
Claims (3)
1, a kind of hollow angle rotor, it is characterized in that: the groove upper cap of (1) has loam cake (2) at the bottom of the rotor of " eight " font, and rotator seat (3) is fixed on the centre of changeing the end (1) and is connected with coupling sleeve (4).
2, ask 1 described a kind of hollow angle rotor according to power, it is characterized in that: described loam cake (2) is a trapezoidal shape, has test tube jack (5) on it, and its trapezoidal crimp of going to the bottom matches with (1) at the bottom of the rotor.
3, ask 1 described a kind of hollow angle rotor according to power, it is characterized in that: described hollow angle rotor is made by aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011226 CN2785713Y (en) | 2005-03-30 | 2005-03-30 | Hollow angle rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520011226 CN2785713Y (en) | 2005-03-30 | 2005-03-30 | Hollow angle rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2785713Y true CN2785713Y (en) | 2006-06-07 |
Family
ID=36774287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520011226 Expired - Fee Related CN2785713Y (en) | 2005-03-30 | 2005-03-30 | Hollow angle rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2785713Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104415860A (en) * | 2013-08-24 | 2015-03-18 | 上海知正离心机有限公司 | High-speed refrigerated centrifuge |
| CN106622690A (en) * | 2016-12-08 | 2017-05-10 | 天津金域医学检验所有限公司 | Novel centrifugal machine rotor |
-
2005
- 2005-03-30 CN CN 200520011226 patent/CN2785713Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104415860A (en) * | 2013-08-24 | 2015-03-18 | 上海知正离心机有限公司 | High-speed refrigerated centrifuge |
| CN106622690A (en) * | 2016-12-08 | 2017-05-10 | 天津金域医学检验所有限公司 | Novel centrifugal machine rotor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |