CN107571075A - The high-speed main spindle and assembly method of a kind of CNC horizontal milling & boring machine - Google Patents
The high-speed main spindle and assembly method of a kind of CNC horizontal milling & boring machine Download PDFInfo
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- CN107571075A CN107571075A CN201710972489.2A CN201710972489A CN107571075A CN 107571075 A CN107571075 A CN 107571075A CN 201710972489 A CN201710972489 A CN 201710972489A CN 107571075 A CN107571075 A CN 107571075A
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- Prior art keywords
- ball bearing
- angular contact
- contact ball
- main shaft
- support set
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- 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
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- Rolling Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710972489.2A CN107571075B (en) | 2017-10-18 | 2017-10-18 | High-speed spindle of numerical control horizontal milling and boring machine and assembly method |
Applications Claiming Priority (1)
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CN201710972489.2A CN107571075B (en) | 2017-10-18 | 2017-10-18 | High-speed spindle of numerical control horizontal milling and boring machine and assembly method |
Publications (2)
Publication Number | Publication Date |
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CN107571075A true CN107571075A (en) | 2018-01-12 |
CN107571075B CN107571075B (en) | 2023-09-08 |
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CN201710972489.2A Active CN107571075B (en) | 2017-10-18 | 2017-10-18 | High-speed spindle of numerical control horizontal milling and boring machine and assembly method |
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CN (1) | CN107571075B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108613649A (en) * | 2018-04-25 | 2018-10-02 | 中国航空工业集团公司北京长城航空测控技术研究所 | A kind of split type shafting of large scale three dimensions entirety measurement and positioning instrument revolution at a high speed |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11156603A (en) * | 1997-11-21 | 1999-06-15 | Kawasaki Heavy Ind Ltd | Spindle unit |
CN2526123Y (en) * | 2002-01-10 | 2002-12-18 | 财团法人工业技术研究院 | Clamping device for spindle of boring and milling machine |
CN201862784U (en) * | 2010-08-06 | 2011-06-15 | 沈阳机床股份有限公司 | Rear-mounted direct-driven high-speed hydrostatic main shaft structure of numerical control machine tool |
CN102328207A (en) * | 2011-09-15 | 2012-01-25 | 无锡桥联数控机床有限公司 | Four-station numerical control horizontal boring-milling drilling machine |
CN202846161U (en) * | 2012-10-30 | 2013-04-03 | 新乡日升数控轴承装备股份有限公司 | High-strength boring and milling main shaft mechanism |
CN103143729A (en) * | 2013-04-03 | 2013-06-12 | 云南Cy集团有限公司 | Heavy-duty numerical control horizontal lathe with high cost performance |
CN203664690U (en) * | 2014-01-21 | 2014-06-25 | 云南琥正机械有限公司 | Unit-type lathe spindle system |
CN204075245U (en) * | 2014-08-28 | 2015-01-07 | 浙江陀曼精密机械有限公司 | A kind of biserial mainshaft mechanism |
CN106270571A (en) * | 2016-08-29 | 2017-01-04 | 北京超同步伺服股份有限公司 | Bearing assembly method for electro spindle |
-
2017
- 2017-10-18 CN CN201710972489.2A patent/CN107571075B/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11156603A (en) * | 1997-11-21 | 1999-06-15 | Kawasaki Heavy Ind Ltd | Spindle unit |
CN2526123Y (en) * | 2002-01-10 | 2002-12-18 | 财团法人工业技术研究院 | Clamping device for spindle of boring and milling machine |
CN201862784U (en) * | 2010-08-06 | 2011-06-15 | 沈阳机床股份有限公司 | Rear-mounted direct-driven high-speed hydrostatic main shaft structure of numerical control machine tool |
CN102328207A (en) * | 2011-09-15 | 2012-01-25 | 无锡桥联数控机床有限公司 | Four-station numerical control horizontal boring-milling drilling machine |
CN202846161U (en) * | 2012-10-30 | 2013-04-03 | 新乡日升数控轴承装备股份有限公司 | High-strength boring and milling main shaft mechanism |
CN103143729A (en) * | 2013-04-03 | 2013-06-12 | 云南Cy集团有限公司 | Heavy-duty numerical control horizontal lathe with high cost performance |
CN203664690U (en) * | 2014-01-21 | 2014-06-25 | 云南琥正机械有限公司 | Unit-type lathe spindle system |
CN204075245U (en) * | 2014-08-28 | 2015-01-07 | 浙江陀曼精密机械有限公司 | A kind of biserial mainshaft mechanism |
CN106270571A (en) * | 2016-08-29 | 2017-01-04 | 北京超同步伺服股份有限公司 | Bearing assembly method for electro spindle |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108613649A (en) * | 2018-04-25 | 2018-10-02 | 中国航空工业集团公司北京长城航空测控技术研究所 | A kind of split type shafting of large scale three dimensions entirety measurement and positioning instrument revolution at a high speed |
CN108613649B (en) * | 2018-04-25 | 2020-04-10 | 中国航空工业集团公司北京长城航空测控技术研究所 | Large-scale three-dimensional space integral measurement locator high-speed rotation split type shafting |
Also Published As
Publication number | Publication date |
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CN107571075B (en) | 2023-09-08 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20210924 Address after: No.17a1, Kaifa Road, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Applicant after: SHENYANG MACHINE TOOL (GROUP) CO.,LTD. Address before: 110141 Liaoning Shenyang Shenyang economic and Technological Development Zone Development Road 17 A 1-8 Applicant before: Zhongjie Machine Tool Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: No.17a1, Kaifa Road, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Applicant after: General Technology Group Shenyang Machine Tool Co.,Ltd. Address before: No.17a1, Kaifa Road, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Applicant before: SHENYANG MACHINE TOOL (GROUP) CO.,LTD. |
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TR01 | Transfer of patent right |
Effective date of registration: 20230919 Address after: No.17-A 1-4, Kaifa Road, Shenyang Economic and Technological Development Zone, Shenyang, Liaoning Province, 110000 Patentee after: Shenyang Machine Tool Zhongjie Friendship Factory Co.,Ltd. Address before: No.17a1, Kaifa Road, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Patentee before: General Technology Group Shenyang Machine Tool Co.,Ltd. |
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TR01 | Transfer of patent right |