CN104493209B - 带大推力盘的气‑液混合支撑高速电主轴装置 - Google Patents
带大推力盘的气‑液混合支撑高速电主轴装置 Download PDFInfo
- Publication number
- CN104493209B CN104493209B CN201410822984.1A CN201410822984A CN104493209B CN 104493209 B CN104493209 B CN 104493209B CN 201410822984 A CN201410822984 A CN 201410822984A CN 104493209 B CN104493209 B CN 104493209B
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- CN
- China
- Prior art keywords
- gas
- main shaft
- static
- restriction device
- bearing
- 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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Classifications
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- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
-
- 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
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/12—Arrangements for cooling or lubricating parts of the machine
- B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
- B23Q11/127—Arrangements for cooling or lubricating parts of the machine for cooling only for cooling motors or spindles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410822984.1A CN104493209B (zh) | 2014-12-25 | 2014-12-25 | 带大推力盘的气‑液混合支撑高速电主轴装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410822984.1A CN104493209B (zh) | 2014-12-25 | 2014-12-25 | 带大推力盘的气‑液混合支撑高速电主轴装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104493209A CN104493209A (zh) | 2015-04-08 |
CN104493209B true CN104493209B (zh) | 2017-01-25 |
Family
ID=52934709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410822984.1A Active CN104493209B (zh) | 2014-12-25 | 2014-12-25 | 带大推力盘的气‑液混合支撑高速电主轴装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104493209B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110380569B (zh) * | 2019-09-12 | 2019-12-20 | 山东天瑞重工有限公司 | 磁悬浮电机及鼓风机 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101229590A (zh) * | 2008-02-25 | 2008-07-30 | 哈尔滨工业大学 | 超精密气体静压电主轴系统 |
CN101304195B (zh) * | 2008-07-01 | 2011-05-11 | 上海大学 | 多种类型轴承混合支承的超精密电主轴 |
DE202010000118U1 (de) * | 2010-02-03 | 2010-04-08 | Heynau Gearsproductionservice Gmbh | Antriebsspindeleinheit |
CN102240969B (zh) * | 2011-08-01 | 2012-12-19 | 东南大学 | 适用于深孔内圆加工的电主轴结构 |
CN103084588B (zh) * | 2013-01-29 | 2015-07-01 | 西安交通大学 | 使用气液两相润滑的高速动静压轴承支撑的电主轴装置 |
CN203778782U (zh) * | 2013-12-31 | 2014-08-20 | 广州市昊志机电股份有限公司 | 深孔电主轴 |
-
2014
- 2014-12-25 CN CN201410822984.1A patent/CN104493209B/zh active Active
Also Published As
Publication number | Publication date |
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CN104493209A (zh) | 2015-04-08 |
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Effective date of registration: 20201208 Address after: Room 313, 8 Nujiang Road, Hexi District, Tianjin 300202 Patentee after: REBON SEPARATION TECHNOLOGY (TIANJIN) Co.,Ltd. Address before: No. 1800 road 214122 Jiangsu Lihu Binhu District City of Wuxi Province Patentee before: Jiangnan University |
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TR01 | Transfer of patent right |
Effective date of registration: 20220627 Address after: Room 325, No. 8, Nujiang Road, Hexi District, Tianjin 300220 Patentee after: Nanli chuangtong (Tianjin) Intelligent Technology Co.,Ltd. Address before: Room 313, 8 Nujiang Road, Hexi District, Tianjin 300202 Patentee before: REBON SEPARATION TECHNOLOGY (TIANJIN) CO.,LTD. |
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