CN110000583A - 一种用于汽轮机动叶片圆弧贴合面减薄的工装及使用方法 - Google Patents
一种用于汽轮机动叶片圆弧贴合面减薄的工装及使用方法 Download PDFInfo
- Publication number
- CN110000583A CN110000583A CN201910350467.1A CN201910350467A CN110000583A CN 110000583 A CN110000583 A CN 110000583A CN 201910350467 A CN201910350467 A CN 201910350467A CN 110000583 A CN110000583 A CN 110000583A
- Authority
- CN
- China
- Prior art keywords
- groove
- circular arc
- blade
- wedge
- threaded hole
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/16—Working surfaces curved in two directions
- B23C3/18—Working surfaces curved in two directions for shaping screw-propellers, turbine blades, or impellers
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/063—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding turbine blades
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/066—Bench vices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2215/00—Details of workpieces
- B23C2215/44—Turbine blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910350467.1A CN110000583B (zh) | 2019-04-28 | 2019-04-28 | 一种用于汽轮机动叶片圆弧贴合面减薄的工装及使用方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910350467.1A CN110000583B (zh) | 2019-04-28 | 2019-04-28 | 一种用于汽轮机动叶片圆弧贴合面减薄的工装及使用方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110000583A true CN110000583A (zh) | 2019-07-12 |
CN110000583B CN110000583B (zh) | 2020-10-09 |
Family
ID=67174731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910350467.1A Active CN110000583B (zh) | 2019-04-28 | 2019-04-28 | 一种用于汽轮机动叶片圆弧贴合面减薄的工装及使用方法 |
Country Status (1)
Country | Link |
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CN (1) | CN110000583B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3116221A1 (fr) * | 2020-11-19 | 2022-05-20 | Safran Aircraft Engines Mexico Sa De C.V. | Système d’ajustement angulaire pour dispositif de finition par usinage d’une aube de turbomachine |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07214440A (ja) * | 1994-02-02 | 1995-08-15 | Ohashi Kogyo Kk | ブレード等弾性特性加工品のチャッキング装置 |
GB2458738A (en) * | 2008-04-04 | 2009-10-07 | Heller Machine Tools Ltd | Holding device for non planar work piece |
CN201565807U (zh) * | 2009-11-03 | 2010-09-01 | 南通中能机械制造有限公司 | 一种汽轮机叶片背弧面加工工装 |
CN202356939U (zh) * | 2011-11-24 | 2012-08-01 | 杭州汽轮机股份有限公司 | 用于汽轮机叶片菱型面精铣的可调液压夹具 |
CN203380651U (zh) * | 2013-07-05 | 2014-01-08 | 哈尔滨汽轮机厂有限责任公司 | 一种加工叶片叶顶及减薄处的夹具 |
CN106737305A (zh) * | 2017-01-24 | 2017-05-31 | 无锡飞而康精铸工程有限公司 | 一种用于叶片式框架测具的叶片定位装夹装置 |
CN109366403A (zh) * | 2018-12-10 | 2019-02-22 | 无锡透平叶片有限公司 | 用于菌型叶片模拟装配的装置 |
-
2019
- 2019-04-28 CN CN201910350467.1A patent/CN110000583B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07214440A (ja) * | 1994-02-02 | 1995-08-15 | Ohashi Kogyo Kk | ブレード等弾性特性加工品のチャッキング装置 |
GB2458738A (en) * | 2008-04-04 | 2009-10-07 | Heller Machine Tools Ltd | Holding device for non planar work piece |
CN201565807U (zh) * | 2009-11-03 | 2010-09-01 | 南通中能机械制造有限公司 | 一种汽轮机叶片背弧面加工工装 |
CN202356939U (zh) * | 2011-11-24 | 2012-08-01 | 杭州汽轮机股份有限公司 | 用于汽轮机叶片菱型面精铣的可调液压夹具 |
CN203380651U (zh) * | 2013-07-05 | 2014-01-08 | 哈尔滨汽轮机厂有限责任公司 | 一种加工叶片叶顶及减薄处的夹具 |
CN106737305A (zh) * | 2017-01-24 | 2017-05-31 | 无锡飞而康精铸工程有限公司 | 一种用于叶片式框架测具的叶片定位装夹装置 |
CN109366403A (zh) * | 2018-12-10 | 2019-02-22 | 无锡透平叶片有限公司 | 用于菌型叶片模拟装配的装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3116221A1 (fr) * | 2020-11-19 | 2022-05-20 | Safran Aircraft Engines Mexico Sa De C.V. | Système d’ajustement angulaire pour dispositif de finition par usinage d’une aube de turbomachine |
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Publication number | Publication date |
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CN110000583B (zh) | 2020-10-09 |
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SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Chongchuan District Zhongxiu road 226001 Jiangsu city of Nantong Province, No. 135 Applicant after: Jintongling Technology Group Co.,Ltd. Address before: Chongchuan District Zhongxiu road 226001 Jiangsu city of Nantong Province, No. 135 Applicant before: JIANGSU JINTONGLING FLUID MACHINERY TECHNOLOGY Co.,Ltd. |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A tooling and application method for thinning the arc fitting surface of steam turbine moving blade Effective date of registration: 20210727 Granted publication date: 20201009 Pledgee: All bondholders Pledgor: Jintongling Technology Group Co.,Ltd. Registration number: Y2021980006870 |
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PE01 | Entry into force 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: 20220923 Granted publication date: 20201009 Pledgee: All bondholders Pledgor: Jintongling Technology Group Co.,Ltd. Registration number: Y2021980006870 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |