CN103056701B - Precision positioning device for machining roller limiting hole of square pocket hole holder - Google Patents
Precision positioning device for machining roller limiting hole of square pocket hole holder Download PDFInfo
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- CN103056701B CN103056701B CN201210531785.6A CN201210531785A CN103056701B CN 103056701 B CN103056701 B CN 103056701B CN 201210531785 A CN201210531785 A CN 201210531785A CN 103056701 B CN103056701 B CN 103056701B
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- positioning device
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- Rolling Contact Bearings (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210531785.6A CN103056701B (en) | 2012-12-12 | 2012-12-12 | Precision positioning device for machining roller limiting hole of square pocket hole holder |
Applications Claiming Priority (1)
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CN201210531785.6A CN103056701B (en) | 2012-12-12 | 2012-12-12 | Precision positioning device for machining roller limiting hole of square pocket hole holder |
Publications (2)
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CN103056701A CN103056701A (en) | 2013-04-24 |
CN103056701B true CN103056701B (en) | 2017-02-15 |
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CN201210531785.6A Active CN103056701B (en) | 2012-12-12 | 2012-12-12 | Precision positioning device for machining roller limiting hole of square pocket hole holder |
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CN (1) | CN103056701B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104493516B (en) * | 2014-11-19 | 2017-02-22 | 大连瑞谷科技有限公司 | Elastic positioner for double-row bearing retainers |
CN106583836B (en) * | 2016-12-14 | 2018-11-23 | 中航工业哈尔滨轴承有限公司 | A kind of cylindrical roller bearing retainer pocket hole tooling and its pocket hole method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201186365Y (en) * | 2008-04-22 | 2009-01-28 | 洛阳Lyc轴承有限公司 | Fixture for single-hole broaching of self-aligning roller bearing solid bearing retainer |
CN201516563U (en) * | 2009-11-04 | 2010-06-30 | 洛阳轴研科技股份有限公司 | Drilling and boring device for minisize ball bearing plastic cage |
DE202010004617U1 (en) * | 2010-04-07 | 2010-07-22 | Gildemeister Drehmaschinen Gmbh | tool holder |
CN201950476U (en) * | 2010-12-02 | 2011-08-31 | 洛阳轴研科技股份有限公司 | Processing device for processing holder locking notch |
CN202021484U (en) * | 2011-03-16 | 2011-11-02 | 大连瑞谷科技有限公司 | Mold for processing lock orifice of copper retainer for cylinder roller bearing |
CN202129468U (en) * | 2011-06-09 | 2012-02-01 | 唐山建龙实业有限公司 | Circumference equal-dividing hole processing device |
CN102267042B (en) * | 2011-07-12 | 2013-04-24 | 田天红 | Pocket machining device and method for machining integral bearing retainer of wind power equipment |
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C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Ma Shuai Inventor after: Sun Wei Inventor after: Chen Junfeng Inventor after: Wang Shirong Inventor after: Tao Xuegang Inventor after: Mou Huidong Inventor after: Zuo Guangyi Inventor before: Wang Shirong Inventor before: Ma Shuai Inventor before: Mou Huidong Inventor before: Tao Xuegang Inventor before: Shi Chunming |
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COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |