CN102383606B - 混凝土机械的润滑系统及混凝土机械 - Google Patents
混凝土机械的润滑系统及混凝土机械 Download PDFInfo
- Publication number
- CN102383606B CN102383606B CN 201110378644 CN201110378644A CN102383606B CN 102383606 B CN102383606 B CN 102383606B CN 201110378644 CN201110378644 CN 201110378644 CN 201110378644 A CN201110378644 A CN 201110378644A CN 102383606 B CN102383606 B CN 102383606B
- Authority
- CN
- China
- Prior art keywords
- bearing
- concrete
- protection chamber
- lubricating system
- 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.)
- Active
Links
- 238000005461 lubrication Methods 0.000 title claims abstract description 35
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 239000010687 lubricating oil Substances 0.000 claims abstract description 9
- 230000001050 lubricating effect Effects 0.000 claims description 41
- 239000003921 oil Substances 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 1
- 241000283216 Phocidae Species 0.000 description 36
- 239000007789 gas Substances 0.000 description 13
- 239000003795 chemical substances by application Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000004519 grease Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sealing Of Bearings (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110378644 CN102383606B (zh) | 2011-11-24 | 2011-11-24 | 混凝土机械的润滑系统及混凝土机械 |
PCT/CN2012/074047 WO2013075450A1 (zh) | 2011-11-24 | 2012-04-14 | 混凝土机械的润滑系统及混凝土机械 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110378644 CN102383606B (zh) | 2011-11-24 | 2011-11-24 | 混凝土机械的润滑系统及混凝土机械 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102383606A CN102383606A (zh) | 2012-03-21 |
CN102383606B true CN102383606B (zh) | 2013-10-23 |
Family
ID=45823406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110378644 Active CN102383606B (zh) | 2011-11-24 | 2011-11-24 | 混凝土机械的润滑系统及混凝土机械 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN102383606B (zh) |
WO (1) | WO2013075450A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102383606B (zh) * | 2011-11-24 | 2013-10-23 | 三一汽车制造有限公司 | 混凝土机械的润滑系统及混凝土机械 |
CN110987302B (zh) * | 2019-11-29 | 2021-11-05 | 上海大学 | 一种涂层密封测试试验机 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87205750U (zh) * | 1987-04-02 | 1988-01-27 | 许建中 | 液体增压式密封结构 |
US5921349A (en) * | 1997-09-29 | 1999-07-13 | Nsk Ltd. | Oil air lubricating apparatus |
JP2005098246A (ja) * | 2003-09-26 | 2005-04-14 | Isuzu Motors Ltd | ガスエンジンにおける副室弁支持部のシール構造 |
CN201446625U (zh) * | 2009-09-06 | 2010-05-05 | 徐州博汇吉瓦斯混凝土机械制造有限公司 | 混凝土搅拌机轴头密封装置 |
CN201544345U (zh) * | 2009-10-22 | 2010-08-11 | 三一重工股份有限公司 | 轴端密封结构及具有该轴端密封结构的混凝土搅拌机 |
CN201552666U (zh) * | 2009-11-02 | 2010-08-18 | 韶关市丰一工贸有限公司 | 机械轴端多重密封装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH678552A5 (zh) * | 1989-03-02 | 1991-09-30 | Sandoz Ag | |
NL9202120A (nl) * | 1992-12-08 | 1994-07-01 | Harry Peter Willem Baan | Spuitkop in het bijzonder voor het spuiten van beton of dergelijk materiaal. |
RU2040660C1 (ru) * | 1993-03-16 | 1995-07-25 | Центральный научно-исследовательский и проектно-конструкторский институт проходческих машин и комплексов для угольной, горной промышленности и подземного строительства | Бункер бетононасоса |
CN201606237U (zh) * | 2009-12-29 | 2010-10-13 | 长沙中联重工科技发展股份有限公司 | 混凝土泵用润滑系统、混凝土泵车和车载泵 |
CN201606641U (zh) * | 2010-03-05 | 2010-10-13 | 徐工集团工程机械股份有限公司建设机械分公司 | 一种混凝土泵车及其液压驱动的集中润滑装置 |
CN102383606B (zh) * | 2011-11-24 | 2013-10-23 | 三一汽车制造有限公司 | 混凝土机械的润滑系统及混凝土机械 |
-
2011
- 2011-11-24 CN CN 201110378644 patent/CN102383606B/zh active Active
-
2012
- 2012-04-14 WO PCT/CN2012/074047 patent/WO2013075450A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87205750U (zh) * | 1987-04-02 | 1988-01-27 | 许建中 | 液体增压式密封结构 |
US5921349A (en) * | 1997-09-29 | 1999-07-13 | Nsk Ltd. | Oil air lubricating apparatus |
JP2005098246A (ja) * | 2003-09-26 | 2005-04-14 | Isuzu Motors Ltd | ガスエンジンにおける副室弁支持部のシール構造 |
CN201446625U (zh) * | 2009-09-06 | 2010-05-05 | 徐州博汇吉瓦斯混凝土机械制造有限公司 | 混凝土搅拌机轴头密封装置 |
CN201544345U (zh) * | 2009-10-22 | 2010-08-11 | 三一重工股份有限公司 | 轴端密封结构及具有该轴端密封结构的混凝土搅拌机 |
CN201552666U (zh) * | 2009-11-02 | 2010-08-18 | 韶关市丰一工贸有限公司 | 机械轴端多重密封装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102383606A (zh) | 2012-03-21 |
WO2013075450A1 (zh) | 2013-05-30 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SANY AUTOMOBILE MANUFACTURING CO., LTD. Free format text: FORMER OWNER: SANYI HEAVY INDUSTRY CO LTD Effective date: 20130506 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130506 Address after: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city Applicant after: Sany Automobile Manufacturing Co.,Ltd. Address before: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city Applicant before: SANY HEAVY INDUSTRY Co.,Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220224 Address after: 410000 3rd floor, Sany administrative center, Sany industrial city, Sany Road, Changsha Economic and Technological Development Zone, Hunan Province Patentee after: SANY GROUP Co.,Ltd. Address before: 410100 31 industrial city, Changsha economic and Technological Development Zone, Hunan Patentee before: Sany Automobile Manufacturing Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Lubrication System of Concrete Machinery and Concrete Machinery Effective date of registration: 20231107 Granted publication date: 20131023 Pledgee: Business Department of Hunan Branch of China Construction Bank Co.,Ltd. Pledgor: SANY GROUP Co.,Ltd. Registration number: Y2023980064163 |