CN101767210A - 利用电动推杆驱动自动换挡式床头箱 - Google Patents
利用电动推杆驱动自动换挡式床头箱 Download PDFInfo
- Publication number
- CN101767210A CN101767210A CN200910220747A CN200910220747A CN101767210A CN 101767210 A CN101767210 A CN 101767210A CN 200910220747 A CN200910220747 A CN 200910220747A CN 200910220747 A CN200910220747 A CN 200910220747A CN 101767210 A CN101767210 A CN 101767210A
- Authority
- CN
- China
- Prior art keywords
- push rod
- electric pushrod
- fork
- head stock
- variable
- 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
- 238000009434 installation Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 230000008859 change Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Gear-Shifting Mechanisms (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102207477A CN101767210B (zh) | 2009-12-15 | 2009-12-15 | 利用电动推杆驱动自动换挡式床头箱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009102207477A CN101767210B (zh) | 2009-12-15 | 2009-12-15 | 利用电动推杆驱动自动换挡式床头箱 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101767210A true CN101767210A (zh) | 2010-07-07 |
CN101767210B CN101767210B (zh) | 2012-11-28 |
Family
ID=42500396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102207477A Expired - Fee Related CN101767210B (zh) | 2009-12-15 | 2009-12-15 | 利用电动推杆驱动自动换挡式床头箱 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101767210B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102166660A (zh) * | 2011-04-14 | 2011-08-31 | 大连机床集团有限责任公司 | 利用电动推杆和限位开关进行换挡的主轴箱 |
CN105414567A (zh) * | 2015-12-28 | 2016-03-23 | 魏文龙 | 床头箱能转动的自动机床 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3908492A (en) * | 1973-07-16 | 1975-09-30 | M Leon Roskelley | Variable speed motor driven machine tool |
CN2084680U (zh) * | 1990-05-16 | 1991-09-11 | 李春涛 | 电动推拉机构 |
CN2770864Y (zh) * | 2005-02-06 | 2006-04-12 | 齐齐哈尔二机床(集团)三明制造有限公司 | 一种机床主轴自动换档机构 |
CN201625888U (zh) * | 2009-12-15 | 2010-11-10 | 大连机床集团有限责任公司 | 利用电动推杆驱动自动换挡式床头箱 |
-
2009
- 2009-12-15 CN CN2009102207477A patent/CN101767210B/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102166660A (zh) * | 2011-04-14 | 2011-08-31 | 大连机床集团有限责任公司 | 利用电动推杆和限位开关进行换挡的主轴箱 |
CN105414567A (zh) * | 2015-12-28 | 2016-03-23 | 魏文龙 | 床头箱能转动的自动机床 |
Also Published As
Publication number | Publication date |
---|---|
CN101767210B (zh) | 2012-11-28 |
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ASS | Succession or assignment of patent right |
Owner name: DALIAN MACHINE TOOL (CNC) CO., LTD. Free format text: FORMER OWNER: DALIAN MACHINE-TOOL GROUP CO LTD Effective date: 20110623 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110623 Address after: 116000, No. 100, Liaohe East Road, Shuang D port, Liaoning, Dalian Applicant after: Dalian Machine Tool (CNC) Co.,Ltd. Address before: 116000, No. 100, Liaohe East Road, Shuang D port, Liaoning, Dalian Applicant before: Dalian Machine Tool Group Corp. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Automatic shifting head stock driven by electromotive push rod Effective date of registration: 20170324 Granted publication date: 20121128 Pledgee: Zhongjiang International Trust Limited by Share Ltd. Pledgor: Dalian Machine Tool (CNC) Co.,Ltd. Registration number: 2017990000219 |
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Effective date of registration: 20200729 Address after: 116000 No.100, Liaohe East Road, Dalian Economic and Technological Development Zone, Liaoning Province - 8, East Zone Patentee after: General Technology Group Dalian Machine Tool Co.,Ltd. Address before: 116000, No. 100, Liaohe East Road, Shuang D port, Liaoning, Dalian Patentee before: DALIAN MACHINE TOOL (CNC) Co.,Ltd. |
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Date of cancellation: 20210128 Granted publication date: 20121128 Pledgee: Zhongjiang International Trust Limited by Share Ltd. Pledgor: DALIAN MACHINE TOOL (CNC) Co.,Ltd. Registration number: 2017990000219 |
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