CN108266426A - 一种液压给进油缸装置 - Google Patents
一种液压给进油缸装置 Download PDFInfo
- Publication number
- CN108266426A CN108266426A CN201711123501.9A CN201711123501A CN108266426A CN 108266426 A CN108266426 A CN 108266426A CN 201711123501 A CN201711123501 A CN 201711123501A CN 108266426 A CN108266426 A CN 108266426A
- Authority
- CN
- China
- Prior art keywords
- guide sleeve
- pressure cap
- hydraulic
- cylinder
- piston rod
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000010720 hydraulic oil Substances 0.000 abstract description 16
- 239000000428 dust Substances 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- F15B15/08—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
- F15B15/1433—End caps
-
- 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
- F15B15/1452—Piston sealings
-
- 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
- F15B15/1457—Piston rods
- F15B15/1461—Piston rod sealings
-
- 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
- F15B15/1471—Guiding means other than in the end cap
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711123501.9A CN108266426A (zh) | 2017-11-14 | 2017-11-14 | 一种液压给进油缸装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711123501.9A CN108266426A (zh) | 2017-11-14 | 2017-11-14 | 一种液压给进油缸装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108266426A true CN108266426A (zh) | 2018-07-10 |
Family
ID=62771698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711123501.9A Pending CN108266426A (zh) | 2017-11-14 | 2017-11-14 | 一种液压给进油缸装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108266426A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101185092B1 (ko) * | 2011-12-30 | 2012-09-21 | 오종찬 | 제철연주설비 세그먼트 스프레이 간격 조절 장치의 유압실린더 |
CN203230651U (zh) * | 2013-03-23 | 2013-10-09 | 山东德方液压机械股份有限公司 | 液压摆臂式垃圾运输车油缸 |
CN104747528A (zh) * | 2014-07-23 | 2015-07-01 | 施周平 | 一种液压油缸 |
CN207830260U (zh) * | 2017-11-14 | 2018-09-07 | 湖北中煤地质矿业有限公司 | 一种液压给进油缸装置 |
-
2017
- 2017-11-14 CN CN201711123501.9A patent/CN108266426A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101185092B1 (ko) * | 2011-12-30 | 2012-09-21 | 오종찬 | 제철연주설비 세그먼트 스프레이 간격 조절 장치의 유압실린더 |
CN203230651U (zh) * | 2013-03-23 | 2013-10-09 | 山东德方液压机械股份有限公司 | 液压摆臂式垃圾运输车油缸 |
CN104747528A (zh) * | 2014-07-23 | 2015-07-01 | 施周平 | 一种液压油缸 |
CN207830260U (zh) * | 2017-11-14 | 2018-09-07 | 湖北中煤地质矿业有限公司 | 一种液压给进油缸装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Country or region after: China Address after: No. 788 Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430070 Applicant after: China Coal Hubei Geological Bureau Group Co.,Ltd. Address before: No. 788, Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430000 Applicant before: HUBEI CHINACOAL GEOLOGICAL MINING INDUSTRY CO.,LTD. Country or region before: China |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20240522 Address after: No. 333 Linjiang Avenue, Wuchang District, Wuhan City, Hubei Province, 430000 Applicant after: Hubei coal geology first five year team Country or region after: China Applicant after: China Coal Hubei Geological Bureau Group Co.,Ltd. Address before: No. 788 Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430070 Applicant before: China Coal Hubei Geological Bureau Group Co.,Ltd. Country or region before: China |