CN115030894A - 一种防卡死的齿轮泵 - Google Patents
一种防卡死的齿轮泵 Download PDFInfo
- Publication number
- CN115030894A CN115030894A CN202210861731.XA CN202210861731A CN115030894A CN 115030894 A CN115030894 A CN 115030894A CN 202210861731 A CN202210861731 A CN 202210861731A CN 115030894 A CN115030894 A CN 115030894A
- Authority
- CN
- China
- Prior art keywords
- gear
- oil
- gear pump
- shaft
- pump shell
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims description 25
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 206010010904 Convulsion Diseases 0.000 claims 2
- 230000002265 prevention Effects 0.000 claims 1
- 239000003921 oil Substances 0.000 description 169
- 239000012535 impurity Substances 0.000 description 24
- 239000000346 nonvolatile oil Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000010720 hydraulic oil Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003245 working effect Effects 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
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/084—Toothed wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2240/00—Components
- F04C2240/20—Rotors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210861731.XA CN115030894B (zh) | 2022-07-20 | 2022-07-20 | 一种防止卡死的齿轮泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210861731.XA CN115030894B (zh) | 2022-07-20 | 2022-07-20 | 一种防止卡死的齿轮泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN115030894A true CN115030894A (zh) | 2022-09-09 |
CN115030894B CN115030894B (zh) | 2024-05-17 |
Family
ID=83131354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210861731.XA Active CN115030894B (zh) | 2022-07-20 | 2022-07-20 | 一种防止卡死的齿轮泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115030894B (zh) |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1081711A (en) * | 1963-07-19 | 1967-08-31 | Bosch Gmbh Robert | Improvements in gear pumps having an adjustable throttledevice arranged in the suction conduit |
EP0222946A1 (en) * | 1985-11-18 | 1987-05-27 | Pitney Bowes PLC | Anti-jamming gear arrangement |
JP2002048076A (ja) * | 2000-07-31 | 2002-02-15 | Sankyo Seiki Mfg Co Ltd | ポンプ装置 |
JP2006097589A (ja) * | 2004-09-29 | 2006-04-13 | Favess Co Ltd | ギヤポンプ |
CN202349143U (zh) * | 2011-11-02 | 2012-07-25 | 周承岗 | 无级变速装置 |
CN204083130U (zh) * | 2014-09-02 | 2015-01-07 | 台州斯曼机械制造有限公司 | 一种防卡死齿轮 |
CN204114061U (zh) * | 2014-09-18 | 2015-01-21 | 台州斯曼机械制造有限公司 | 一种新型齿轮 |
CN105090438A (zh) * | 2015-08-08 | 2015-11-25 | 常州市武进金城齿轮有限公司 | 缓冲型降噪齿轮 |
CN205190671U (zh) * | 2015-12-09 | 2016-04-27 | 浙江振华精锻齿轮有限公司 | 一种可更换轮齿的齿轮 |
CN205618955U (zh) * | 2016-03-18 | 2016-10-05 | 湖北谊宏汽车配件股份有限公司 | 一种新型机油泵 |
TWM539574U (zh) * | 2016-12-07 | 2017-04-11 | Shuo-Yu Wang | 單向驅動齒輪及齒輪傳動裝置 |
US20170198694A1 (en) * | 2016-01-12 | 2017-07-13 | Hamilton Sundstrand Corporation | Gears and gear pumps |
CN107676461A (zh) * | 2017-11-03 | 2018-02-09 | 六安市金龙齿轮有限公司 | 一种减速器用的组合摆动齿轮及其组合安装方法 |
CN208587475U (zh) * | 2018-07-20 | 2019-03-08 | 江苏保捷精锻有限公司 | 一种方便拆装的抗压型三层汽车齿轮 |
CN110410481A (zh) * | 2019-09-04 | 2019-11-05 | 沧州市永高农牧机械科技有限公司 | 一种弹力复位轮齿主动轮 |
-
2022
- 2022-07-20 CN CN202210861731.XA patent/CN115030894B/zh active Active
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1081711A (en) * | 1963-07-19 | 1967-08-31 | Bosch Gmbh Robert | Improvements in gear pumps having an adjustable throttledevice arranged in the suction conduit |
EP0222946A1 (en) * | 1985-11-18 | 1987-05-27 | Pitney Bowes PLC | Anti-jamming gear arrangement |
US5046378A (en) * | 1985-11-18 | 1991-09-10 | Pitney Bowes Inc. | Anti-jamming gear arrangement |
JP2002048076A (ja) * | 2000-07-31 | 2002-02-15 | Sankyo Seiki Mfg Co Ltd | ポンプ装置 |
JP2006097589A (ja) * | 2004-09-29 | 2006-04-13 | Favess Co Ltd | ギヤポンプ |
CN202349143U (zh) * | 2011-11-02 | 2012-07-25 | 周承岗 | 无级变速装置 |
CN204083130U (zh) * | 2014-09-02 | 2015-01-07 | 台州斯曼机械制造有限公司 | 一种防卡死齿轮 |
CN204114061U (zh) * | 2014-09-18 | 2015-01-21 | 台州斯曼机械制造有限公司 | 一种新型齿轮 |
CN105090438A (zh) * | 2015-08-08 | 2015-11-25 | 常州市武进金城齿轮有限公司 | 缓冲型降噪齿轮 |
CN205190671U (zh) * | 2015-12-09 | 2016-04-27 | 浙江振华精锻齿轮有限公司 | 一种可更换轮齿的齿轮 |
US20170198694A1 (en) * | 2016-01-12 | 2017-07-13 | Hamilton Sundstrand Corporation | Gears and gear pumps |
CN205618955U (zh) * | 2016-03-18 | 2016-10-05 | 湖北谊宏汽车配件股份有限公司 | 一种新型机油泵 |
TWM539574U (zh) * | 2016-12-07 | 2017-04-11 | Shuo-Yu Wang | 單向驅動齒輪及齒輪傳動裝置 |
CN107676461A (zh) * | 2017-11-03 | 2018-02-09 | 六安市金龙齿轮有限公司 | 一种减速器用的组合摆动齿轮及其组合安装方法 |
CN208587475U (zh) * | 2018-07-20 | 2019-03-08 | 江苏保捷精锻有限公司 | 一种方便拆装的抗压型三层汽车齿轮 |
CN110410481A (zh) * | 2019-09-04 | 2019-11-05 | 沧州市永高农牧机械科技有限公司 | 一种弹力复位轮齿主动轮 |
Also Published As
Publication number | Publication date |
---|---|
CN115030894B (zh) | 2024-05-17 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231031 Address after: No. 89, Bairong Village, Chegan Township, Linxian County, Lvliang City, Shanxi Province 033299 Applicant after: Liu Jie Address before: 1-402-60, Xintiandi Leisure Plaza, Liangxi District, Wuxi City, Jiangsu Province, 214001 Applicant before: Wuxi Yaochuang Machinery Equipment Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240423 Address after: 345 Yanxin Road, Huishan District, Wuxi City, Jiangsu Province, 214000 Applicant after: Wuxi boxingrui Technology Co.,Ltd. Country or region after: China Address before: No. 89, Bairong Village, Chegan Township, Linxian County, Lvliang City, Shanxi Province 033299 Applicant before: Liu Jie Country or region before: China |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |