CN108506278B - 一种液压缸 - Google Patents
一种液压缸 Download PDFInfo
- Publication number
- CN108506278B CN108506278B CN201810236190.5A CN201810236190A CN108506278B CN 108506278 B CN108506278 B CN 108506278B CN 201810236190 A CN201810236190 A CN 201810236190A CN 108506278 B CN108506278 B CN 108506278B
- Authority
- CN
- China
- Prior art keywords
- piston
- cylinder body
- locking
- way valve
- hydraulic cylinder
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000002828 fuel tank Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000002045 lasting effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000004044 response 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/26—Locking mechanisms
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/1423—Component parts; Constructional details
- F15B15/1447—Pistons; Piston to piston rod assemblies
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810236190.5A CN108506278B (zh) | 2018-03-21 | 2018-03-21 | 一种液压缸 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810236190.5A CN108506278B (zh) | 2018-03-21 | 2018-03-21 | 一种液压缸 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108506278A CN108506278A (zh) | 2018-09-07 |
CN108506278B true CN108506278B (zh) | 2019-10-11 |
Family
ID=63377944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810236190.5A Active CN108506278B (zh) | 2018-03-21 | 2018-03-21 | 一种液压缸 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108506278B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006226522A (ja) * | 2005-01-21 | 2006-08-31 | Pubot Giken:Kk | ロック装置 |
CN103742482A (zh) * | 2014-01-15 | 2014-04-23 | 鞍钢股份有限公司 | 一种结晶器液压缸气动锁紧机构及其使用方法 |
CN204213102U (zh) * | 2014-10-31 | 2015-03-18 | 长沙中联消防机械有限公司 | 锁紧油缸、锁紧油缸的液压控制***及工程机械 |
CN105114389A (zh) * | 2015-07-27 | 2015-12-02 | 柳州柳工液压件有限公司 | 液压油缸 |
-
2018
- 2018-03-21 CN CN201810236190.5A patent/CN108506278B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006226522A (ja) * | 2005-01-21 | 2006-08-31 | Pubot Giken:Kk | ロック装置 |
CN103742482A (zh) * | 2014-01-15 | 2014-04-23 | 鞍钢股份有限公司 | 一种结晶器液压缸气动锁紧机构及其使用方法 |
CN204213102U (zh) * | 2014-10-31 | 2015-03-18 | 长沙中联消防机械有限公司 | 锁紧油缸、锁紧油缸的液压控制***及工程机械 |
CN105114389A (zh) * | 2015-07-27 | 2015-12-02 | 柳州柳工液压件有限公司 | 液压油缸 |
Also Published As
Publication number | Publication date |
---|---|
CN108506278A (zh) | 2018-09-07 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20220713 Address after: 250000 Hengda Yueting, No. 58, Gongye North Road, Licheng District, Jinan City, Shandong Province Patentee after: Dongdai (Jinan) Intelligent Technology Co.,Ltd. Address before: 325000 No. 1 Incubator Building, Science Park, Wenzhou National University, No. 38 Dongfangnan Road, Ouhai Economic Development Zone, Wenzhou City, Zhejiang Province Patentee before: WENZHOU VOCATIONAL & TECHNICAL College |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220811 Address after: 272000 south of Hongguang Road, high tech Zone, Jining City, Shandong Province Patentee after: Jining qinchuang Machinery Co.,Ltd. Address before: 250000 Hengda Yueting, No. 58, Gongye North Road, Licheng District, Jinan City, Shandong Province Patentee before: Dongdai (Jinan) Intelligent Technology Co.,Ltd. |
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TR01 | Transfer of patent right |