CN108247578A - 大规格螺栓拆卸防旋落专用工具 - Google Patents
大规格螺栓拆卸防旋落专用工具 Download PDFInfo
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- CN108247578A CN108247578A CN201810048858.3A CN201810048858A CN108247578A CN 108247578 A CN108247578 A CN 108247578A CN 201810048858 A CN201810048858 A CN 201810048858A CN 108247578 A CN108247578 A CN 108247578A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
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CN108247578A true CN108247578A (zh) | 2018-07-06 |
CN108247578B CN108247578B (zh) | 2020-02-07 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1109811A (zh) * | 1994-11-19 | 1995-10-11 | 孙祥鼒 | 多用快速铰夹头及配用附具 |
JP3662545B2 (ja) * | 2002-01-22 | 2005-06-22 | 株式会社キンキ | 切断刃交換装置と交換方法 |
CN201824269U (zh) * | 2010-09-16 | 2011-05-11 | 浙江吉利汽车研究院有限公司 | 一种防零件脱落的工装 |
CN203461684U (zh) * | 2013-09-24 | 2014-03-05 | 四川省祥业机械铸造有限公司 | 一种抛丸机吊钩结构 |
CN104773651A (zh) * | 2015-01-29 | 2015-07-15 | 象王重工股份有限公司 | 可防止旋转卡阻的大吨位吊钩 |
CN204566057U (zh) * | 2015-01-23 | 2015-08-19 | 东风鸿泰控股集团有限公司 | 一种螺母拧紧防转装置 |
CN204640133U (zh) * | 2015-03-23 | 2015-09-16 | 上海宝钢工业技术服务有限公司 | 大型锥形紧定套轴承的便捷拆装工装 |
CN204640151U (zh) * | 2015-05-22 | 2015-09-16 | 济宁落陵矿山支护材料厂 | 锚杆上帽机专用套筒装置 |
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2018
- 2018-01-18 CN CN201810048858.3A patent/CN108247578B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1109811A (zh) * | 1994-11-19 | 1995-10-11 | 孙祥鼒 | 多用快速铰夹头及配用附具 |
JP3662545B2 (ja) * | 2002-01-22 | 2005-06-22 | 株式会社キンキ | 切断刃交換装置と交換方法 |
CN201824269U (zh) * | 2010-09-16 | 2011-05-11 | 浙江吉利汽车研究院有限公司 | 一种防零件脱落的工装 |
CN203461684U (zh) * | 2013-09-24 | 2014-03-05 | 四川省祥业机械铸造有限公司 | 一种抛丸机吊钩结构 |
CN204566057U (zh) * | 2015-01-23 | 2015-08-19 | 东风鸿泰控股集团有限公司 | 一种螺母拧紧防转装置 |
CN104773651A (zh) * | 2015-01-29 | 2015-07-15 | 象王重工股份有限公司 | 可防止旋转卡阻的大吨位吊钩 |
CN204640133U (zh) * | 2015-03-23 | 2015-09-16 | 上海宝钢工业技术服务有限公司 | 大型锥形紧定套轴承的便捷拆装工装 |
CN204640151U (zh) * | 2015-05-22 | 2015-09-16 | 济宁落陵矿山支护材料厂 | 锚杆上帽机专用套筒装置 |
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CN108247578B (zh) | 2020-02-07 |
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Inventor after: Su Jingjing Inventor after: Li Jinhan Inventor after: Li Hongwei Inventor after: Yu Yonggang Inventor after: Guan Yichun Inventor after: Wei Junsheng Inventor after: Meng Fankun Inventor after: Wang Qiang Inventor before: Su Jingjing Inventor before: Li Hongwei Inventor before: Yu Yonggang Inventor before: Wei Junsheng Inventor before: Meng Fankun Inventor before: Wang Qiang |
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