CN104525981B - 高速气浮电主轴 - Google Patents
高速气浮电主轴 Download PDFInfo
- Publication number
- CN104525981B CN104525981B CN201410836776.7A CN201410836776A CN104525981B CN 104525981 B CN104525981 B CN 104525981B CN 201410836776 A CN201410836776 A CN 201410836776A CN 104525981 B CN104525981 B CN 104525981B
- Authority
- CN
- China
- Prior art keywords
- air
- shaft core
- bearing
- discharge orifice
- electro spindle
- 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.)
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Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410836776.7A CN104525981B (zh) | 2014-12-26 | 2014-12-26 | 高速气浮电主轴 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410836776.7A CN104525981B (zh) | 2014-12-26 | 2014-12-26 | 高速气浮电主轴 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104525981A CN104525981A (zh) | 2015-04-22 |
CN104525981B true CN104525981B (zh) | 2016-08-24 |
Family
ID=52841712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410836776.7A Active CN104525981B (zh) | 2014-12-26 | 2014-12-26 | 高速气浮电主轴 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104525981B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110732687A (zh) * | 2018-07-20 | 2020-01-31 | 东北林业大学 | 一种微槽孔动静压气浮主轴 |
CN113894298A (zh) * | 2021-09-22 | 2022-01-07 | 深圳市爱贝科精密工业股份有限公司 | 一种超高速气浮电主轴 |
-
2014
- 2014-12-26 CN CN201410836776.7A patent/CN104525981B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN104525981A (zh) | 2015-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High speed air floating motorized spindle Effective date of registration: 20220419 Granted publication date: 20160824 Pledgee: China Co. truction Bank Corp Guangzhou Tianhe subbranch Pledgor: GUANGZHOU HAOZHI INDUSTRIAL Co.,Ltd. Registration number: Y2022980004445 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230512 Granted publication date: 20160824 Pledgee: China Co. truction Bank Corp Guangzhou Tianhe subbranch Pledgor: GUANGZHOU HAOZHI INDUSTRIAL Co.,Ltd. Registration number: Y2022980004445 |