CN212042956U - 用于加工舵面组件中的深孔的铰刀 - Google Patents
用于加工舵面组件中的深孔的铰刀 Download PDFInfo
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- CN212042956U CN212042956U CN202020494790.4U CN202020494790U CN212042956U CN 212042956 U CN212042956 U CN 212042956U CN 202020494790 U CN202020494790 U CN 202020494790U CN 212042956 U CN212042956 U CN 212042956U
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- Prior art keywords
- reamer
- length
- cutting
- outer diameter
- ratio
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- 238000003754 machining Methods 0.000 title abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 239000010937 tungsten Substances 0.000 claims description 6
- 229910001069 Ti alloy Inorganic materials 0.000 abstract description 12
- 239000000956 alloy Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202020494790.4U CN212042956U (zh) | 2020-04-07 | 2020-04-07 | 用于加工舵面组件中的深孔的铰刀 |
Applications Claiming Priority (1)
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CN202020494790.4U CN212042956U (zh) | 2020-04-07 | 2020-04-07 | 用于加工舵面组件中的深孔的铰刀 |
Publications (1)
Publication Number | Publication Date |
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CN212042956U true CN212042956U (zh) | 2020-12-01 |
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CN202020494790.4U Active CN212042956U (zh) | 2020-04-07 | 2020-04-07 | 用于加工舵面组件中的深孔的铰刀 |
Country Status (1)
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CN (1) | CN212042956U (zh) |
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2020
- 2020-04-07 CN CN202020494790.4U patent/CN212042956U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reamer for machining deep hole in rudder surface assembly Effective date of registration: 20210315 Granted publication date: 20201201 Pledgee: Sichuan Xichong rural commercial bank Limited by Share Ltd. Pledgor: Sichuan Yuanwei Machinery Technology Co.,Ltd. Registration number: Y2021980001675 |
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PC01 | Cancellation 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: 20231129 Granted publication date: 20201201 Pledgee: Sichuan Xichong rural commercial bank Limited by Share Ltd. Pledgor: Sichuan Yuanwei Machinery Technology Co.,Ltd. Registration number: Y2021980001675 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Reamer for machining deep holes in rudder components Effective date of registration: 20231208 Granted publication date: 20201201 Pledgee: Sichuan Xichong rural commercial bank Limited by Share Ltd. Pledgor: Sichuan Yuanwei Machinery Technology Co.,Ltd. Registration number: Y2023980069795 |