CN106837905B - 一种剪式举升机平台同步八缸液压*** - Google Patents
一种剪式举升机平台同步八缸液压*** Download PDFInfo
- Publication number
- CN106837905B CN106837905B CN201710164463.5A CN201710164463A CN106837905B CN 106837905 B CN106837905 B CN 106837905B CN 201710164463 A CN201710164463 A CN 201710164463A CN 106837905 B CN106837905 B CN 106837905B
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- Prior art keywords
- valve
- hydraulic cylinder
- hydraulic
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- resorption
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- 230000001360 synchronised effect Effects 0.000 title claims abstract description 15
- 238000010008 shearing Methods 0.000 title claims abstract description 12
- 230000033228 biological regulation Effects 0.000 claims abstract description 11
- 239000002828 fuel tank Substances 0.000 claims description 15
- 239000010720 hydraulic oil Substances 0.000 abstract description 13
- 230000007423 decrease Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
- F15B11/22—Synchronisation of the movement of two or more servomotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/041—Removal or measurement of solid or liquid contamination, e.g. filtering
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710164463.5A CN106837905B (zh) | 2017-03-17 | 2017-03-17 | 一种剪式举升机平台同步八缸液压*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710164463.5A CN106837905B (zh) | 2017-03-17 | 2017-03-17 | 一种剪式举升机平台同步八缸液压*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106837905A CN106837905A (zh) | 2017-06-13 |
CN106837905B true CN106837905B (zh) | 2018-02-16 |
Family
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Application Number | Title | Priority Date | Filing Date |
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CN201710164463.5A Expired - Fee Related CN106837905B (zh) | 2017-03-17 | 2017-03-17 | 一种剪式举升机平台同步八缸液压*** |
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CN (1) | CN106837905B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107234889A (zh) * | 2017-07-27 | 2017-10-10 | 寻乌县天源包装有限公司 | 一种瓦楞纸板印刷机及控制印刷的方法 |
CN108946563A (zh) * | 2018-10-10 | 2018-12-07 | 苏州艾沃意特机械设备制造有限公司 | 一种举升机 |
CN111379675B (zh) * | 2018-12-29 | 2021-06-25 | 福建金风科技有限公司 | 风力发电机组盘车装置的液压驱动***及控制方法 |
CN111997944A (zh) * | 2020-08-11 | 2020-11-27 | 广州皖安机电设备有限公司 | 一种用于汽车举升机的液压*** |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202251172U (zh) * | 2011-09-23 | 2012-05-30 | 中联重科股份有限公司 | 同步液压缸控制***和起重机 |
CN102588365B (zh) * | 2012-03-13 | 2015-01-21 | 徐州重型机械有限公司 | 一种双缸同步控制液压***及工程机械 |
KR101416566B1 (ko) * | 2014-01-02 | 2014-07-18 | (주)남광유압 | 유압실린더의 동조장치 |
CN104925694A (zh) * | 2015-07-08 | 2015-09-23 | 安徽合力股份有限公司 | 一种油缸同步升降的液压升降平台*** |
CN205349892U (zh) * | 2015-11-25 | 2016-06-29 | 上海电气液压气动有限公司 | 驱动超大重型设备的电控*** |
CN105545845B (zh) * | 2015-11-25 | 2017-06-06 | 上海电气液压气动有限公司 | 一种超大重型设备的液压驱动装置 |
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2017
- 2017-03-17 CN CN201710164463.5A patent/CN106837905B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN106837905A (zh) | 2017-06-13 |
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Effective date of registration: 20190116 Address after: 230000 Warehouse of Hefei Jiahang Mechanical and Electrical Equipment Co., Ltd. on the south side of Yungu Road, Xingang Industrial Park, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Anhui Jiahang Intelligent Equipment Co.,Ltd. Address before: 230000 Intersection of Penglai Road and Yungu Road, Hefei Economic and Technological Development Zone, Anhui Province Patentee before: HEFEI JIAHANG ELECTROMECHANICAL EQUIPMENT CO.,LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 |
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