CN103267008A - 一种活塞式工业泵泵送油缸换向缓冲系统及其控制方法 - Google Patents
一种活塞式工业泵泵送油缸换向缓冲系统及其控制方法 Download PDFInfo
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- CN103267008A CN103267008A CN2013101755273A CN201310175527A CN103267008A CN 103267008 A CN103267008 A CN 103267008A CN 2013101755273 A CN2013101755273 A CN 2013101755273A CN 201310175527 A CN201310175527 A CN 201310175527A CN 103267008 A CN103267008 A CN 103267008A
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- oil cylinder
- pumping oil
- piston
- control module
- discharge capacity
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- 238000005086 pumping Methods 0.000 title claims abstract description 97
- 239000007853 buffer solution Substances 0.000 title claims abstract description 20
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000006698 induction Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000009467 reduction Effects 0.000 abstract description 3
- 239000000872 buffer Substances 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Reciprocating Pumps (AREA)
Abstract
Description
Claims (8)
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CN201310175527.3A CN103267008B (zh) | 2013-05-13 | 2013-05-13 | 一种活塞式工业泵泵送油缸换向缓冲系统及其控制方法 |
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CN201310175527.3A CN103267008B (zh) | 2013-05-13 | 2013-05-13 | 一种活塞式工业泵泵送油缸换向缓冲系统及其控制方法 |
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CN103267008A true CN103267008A (zh) | 2013-08-28 |
CN103267008B CN103267008B (zh) | 2015-07-01 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112412726A (zh) * | 2019-08-22 | 2021-02-26 | 河北雷萨重型工程机械有限责任公司 | 车辆的泵送系统控制方法、泵送系统及车辆 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08284810A (ja) * | 1995-04-13 | 1996-10-29 | Ishikawajima Constr Mach Co | 粘性流体ポンプの運転制御装置 |
JPH10331762A (ja) * | 1997-05-30 | 1998-12-15 | Niigata Eng Co Ltd | コンクリートポンプの運転方法及びコンクリートポンプ |
JP2000230477A (ja) * | 1999-02-09 | 2000-08-22 | Furukawa Co Ltd | ピストンポンプの切換衝撃低減装置 |
CN2791324Y (zh) * | 2005-03-18 | 2006-06-28 | 广州市佳尔华机械设备有限公司 | 一种臂架泵换向缓冲控制装置 |
CN101082350A (zh) * | 2006-05-30 | 2007-12-05 | 中国国际海运集装箱(集团)股份有限公司 | 液控换向缓冲装置及方法 |
CN201339564Y (zh) * | 2009-01-20 | 2009-11-04 | 徐州重型机械有限公司 | 混凝土泵车及其混凝土输送泵换向系统 |
CN102777364A (zh) * | 2012-08-02 | 2012-11-14 | 中联重科股份有限公司 | 泵送机构及其控制方法以及混凝土泵送设备 |
CN203272093U (zh) * | 2013-05-13 | 2013-11-06 | 飞翼股份有限公司 | 一种活塞式工业泵泵送油缸换向缓冲系统 |
-
2013
- 2013-05-13 CN CN201310175527.3A patent/CN103267008B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08284810A (ja) * | 1995-04-13 | 1996-10-29 | Ishikawajima Constr Mach Co | 粘性流体ポンプの運転制御装置 |
JPH10331762A (ja) * | 1997-05-30 | 1998-12-15 | Niigata Eng Co Ltd | コンクリートポンプの運転方法及びコンクリートポンプ |
JP2000230477A (ja) * | 1999-02-09 | 2000-08-22 | Furukawa Co Ltd | ピストンポンプの切換衝撃低減装置 |
CN2791324Y (zh) * | 2005-03-18 | 2006-06-28 | 广州市佳尔华机械设备有限公司 | 一种臂架泵换向缓冲控制装置 |
CN101082350A (zh) * | 2006-05-30 | 2007-12-05 | 中国国际海运集装箱(集团)股份有限公司 | 液控换向缓冲装置及方法 |
CN201339564Y (zh) * | 2009-01-20 | 2009-11-04 | 徐州重型机械有限公司 | 混凝土泵车及其混凝土输送泵换向系统 |
CN102777364A (zh) * | 2012-08-02 | 2012-11-14 | 中联重科股份有限公司 | 泵送机构及其控制方法以及混凝土泵送设备 |
CN203272093U (zh) * | 2013-05-13 | 2013-11-06 | 飞翼股份有限公司 | 一种活塞式工业泵泵送油缸换向缓冲系统 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112412726A (zh) * | 2019-08-22 | 2021-02-26 | 河北雷萨重型工程机械有限责任公司 | 车辆的泵送系统控制方法、泵送系统及车辆 |
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GR01 | Patent grant | ||
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: Piston type industrial pump pumping oil cylinder reversing buffer system and control method thereof Effective date of registration: 20200703 Granted publication date: 20150701 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: FENY Corp.,Ltd. Registration number: Y2020980003781 |
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Date of cancellation: 20210722 Granted publication date: 20150701 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: FENY Corp.,Ltd. Registration number: Y2020980003781 |
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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: The utility model relates to a reversing buffer system of a piston type industrial pump pumping oil cylinder and a control method thereof Effective date of registration: 20210811 Granted publication date: 20150701 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: FENY Corp.,Ltd. Registration number: Y2021980007550 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20150701 Pledgee: Bank of Changsha Limited by Share Ltd. science and Technology Branch Pledgor: FENY Corp.,Ltd. Registration number: Y2021980007550 |