CN110712059A - 一种版辊液压内撑装置 - Google Patents
一种版辊液压内撑装置 Download PDFInfo
- Publication number
- CN110712059A CN110712059A CN201911010960.5A CN201911010960A CN110712059A CN 110712059 A CN110712059 A CN 110712059A CN 201911010960 A CN201911010960 A CN 201911010960A CN 110712059 A CN110712059 A CN 110712059A
- Authority
- CN
- China
- Prior art keywords
- oil cylinder
- oil
- hydraulic
- support
- cavity
- 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
- 239000003921 oil Substances 0.000 claims abstract description 233
- 230000008093 supporting effect Effects 0.000 claims abstract description 73
- 238000007667 floating Methods 0.000 claims abstract description 37
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 33
- 210000004907 gland Anatomy 0.000 claims abstract description 12
- 238000007639 printing Methods 0.000 claims description 28
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Images
Classifications
-
- 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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
- B23Q3/14—Mandrels in general
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911010960.5A CN110712059B (zh) | 2019-10-22 | 2019-10-22 | 一种版辊液压内撑装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911010960.5A CN110712059B (zh) | 2019-10-22 | 2019-10-22 | 一种版辊液压内撑装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110712059A true CN110712059A (zh) | 2020-01-21 |
CN110712059B CN110712059B (zh) | 2021-01-05 |
Family
ID=69214107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201911010960.5A Active CN110712059B (zh) | 2019-10-22 | 2019-10-22 | 一种版辊液压内撑装置 |
Country Status (1)
Country | Link |
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CN (1) | CN110712059B (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000135609A (ja) * | 1998-10-23 | 2000-05-16 | Gamet Precision | 油圧チャックの締付けと緩めを制御する方法 |
CN1603582A (zh) * | 2004-11-12 | 2005-04-06 | 宁波华液机器制造有限公司 | 一种液压式变气门控制系统 |
CN201474892U (zh) * | 2009-08-14 | 2010-05-19 | 吕作财 | 手动液压泵 |
CN202645907U (zh) * | 2012-06-08 | 2013-01-02 | 颛孙浩 | 一种往复双向压力活塞泵 |
CN204344391U (zh) * | 2014-12-11 | 2015-05-20 | 常州轻工职业技术学院 | 可变压力与流量的二级增力手动液压泵 |
CN105598486A (zh) * | 2016-04-07 | 2016-05-25 | 中核(天津)科技发展有限公司 | 特殊结构的薄壁工件内孔夹持装置 |
CN207278608U (zh) * | 2017-05-24 | 2018-04-27 | 晋中浩普液压设备有限公司 | 一种往复式增压器换向装置及其应用 |
CN108944870A (zh) * | 2018-07-12 | 2018-12-07 | 柳州柳工挖掘机有限公司 | 定量回油阀及制动系统和轮式车辆 |
CN209288836U (zh) * | 2018-12-24 | 2019-08-23 | 中原内配集团股份有限公司 | 一种内撑夹具 |
-
2019
- 2019-10-22 CN CN201911010960.5A patent/CN110712059B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000135609A (ja) * | 1998-10-23 | 2000-05-16 | Gamet Precision | 油圧チャックの締付けと緩めを制御する方法 |
CN1603582A (zh) * | 2004-11-12 | 2005-04-06 | 宁波华液机器制造有限公司 | 一种液压式变气门控制系统 |
CN201474892U (zh) * | 2009-08-14 | 2010-05-19 | 吕作财 | 手动液压泵 |
CN202645907U (zh) * | 2012-06-08 | 2013-01-02 | 颛孙浩 | 一种往复双向压力活塞泵 |
CN204344391U (zh) * | 2014-12-11 | 2015-05-20 | 常州轻工职业技术学院 | 可变压力与流量的二级增力手动液压泵 |
CN105598486A (zh) * | 2016-04-07 | 2016-05-25 | 中核(天津)科技发展有限公司 | 特殊结构的薄壁工件内孔夹持装置 |
CN207278608U (zh) * | 2017-05-24 | 2018-04-27 | 晋中浩普液压设备有限公司 | 一种往复式增压器换向装置及其应用 |
CN108944870A (zh) * | 2018-07-12 | 2018-12-07 | 柳州柳工挖掘机有限公司 | 定量回油阀及制动系统和轮式车辆 |
CN209288836U (zh) * | 2018-12-24 | 2019-08-23 | 中原内配集团股份有限公司 | 一种内撑夹具 |
Also Published As
Publication number | Publication date |
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CN110712059B (zh) | 2021-01-05 |
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PB01 | Publication | ||
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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 |
Denomination of invention: A hydraulic internal support device for plate rollers Effective date of registration: 20230926 Granted publication date: 20210105 Pledgee: Zhongguancun Branch of Bank of Beijing Co.,Ltd. Pledgor: BEIJING HIGH-PRECISION TECHNOLOGY Co.,Ltd. Registration number: Y2023980059311 |
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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 |
Granted publication date: 20210105 Pledgee: Zhongguancun Branch of Bank of Beijing Co.,Ltd. Pledgor: BEIJING HIGH-PRECISION TECHNOLOGY Co.,Ltd. Registration number: Y2023980059311 |