CN112429642A - 双发起重机上车液压辅助驱动控制系统、方法及起重机 - Google Patents
双发起重机上车液压辅助驱动控制系统、方法及起重机 Download PDFInfo
- Publication number
- CN112429642A CN112429642A CN202011190557.8A CN202011190557A CN112429642A CN 112429642 A CN112429642 A CN 112429642A CN 202011190557 A CN202011190557 A CN 202011190557A CN 112429642 A CN112429642 A CN 112429642A
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- Prior art keywords
- controller
- engine
- vehicle
- liquid drive
- chassis
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Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 188
- 230000009471 action Effects 0.000 claims abstract description 11
- 230000004044 response Effects 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 1
- 230000008569 process Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/20—Control systems or devices for non-electric drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/48—Automatic control of crane drives for producing a single or repeated working cycle; Programme control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
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- 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
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/08—Servomotor systems incorporating electrically operated control means
- F15B21/087—Control strategy, e.g. with block diagram
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Combustion & Propulsion (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011190557.8A CN112429642B (zh) | 2020-10-30 | 2020-10-30 | 双发起重机上车液压辅助驱动控制系统、方法及起重机 |
PCT/CN2021/127334 WO2022089574A1 (zh) | 2020-10-30 | 2021-10-29 | 双发起重机上车液压辅助驱动控制系统、方法及起重机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011190557.8A CN112429642B (zh) | 2020-10-30 | 2020-10-30 | 双发起重机上车液压辅助驱动控制系统、方法及起重机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112429642A true CN112429642A (zh) | 2021-03-02 |
CN112429642B CN112429642B (zh) | 2022-04-22 |
Family
ID=74694920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011190557.8A Active CN112429642B (zh) | 2020-10-30 | 2020-10-30 | 双发起重机上车液压辅助驱动控制系统、方法及起重机 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN112429642B (zh) |
WO (1) | WO2022089574A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022089574A1 (zh) * | 2020-10-30 | 2022-05-05 | 中联重科股份有限公司 | 双发起重机上车液压辅助驱动控制系统、方法及起重机 |
CN114475561A (zh) * | 2021-12-23 | 2022-05-13 | 中联重科股份有限公司 | 用于工程设备的驱动控制方法、处理器、装置及工程设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202266336U (zh) * | 2011-09-19 | 2012-06-06 | 三江瓦力特特种车辆有限公司 | 一种双动力底盘的控制电路 |
CN202325867U (zh) * | 2011-11-09 | 2012-07-11 | 中联重科股份有限公司 | 发动机启动装置与工程机械 |
JP2013082548A (ja) * | 2011-10-12 | 2013-05-09 | Kobelco Cranes Co Ltd | 建設機械のエンジン始動制御装置 |
CN106241606A (zh) * | 2016-08-26 | 2016-12-21 | 三汽车起重机械有限公司 | 一种起重机的驱动控制系统 |
CN110901371A (zh) * | 2019-12-03 | 2020-03-24 | 徐州重型机械有限公司 | 一种专项作业车及其控制方法 |
CN111746311A (zh) * | 2020-05-30 | 2020-10-09 | 张永海 | 一种汽车起重机作业系统电动化节能的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19956402A1 (de) * | 1999-11-24 | 2001-05-31 | Linde Ag | Fahrzeug, insbesondere Mobilbagger |
CN102729814A (zh) * | 2012-06-27 | 2012-10-17 | 三一重工股份有限公司 | 工程机械车辆 |
CN105329096A (zh) * | 2015-12-16 | 2016-02-17 | 徐州重型机械有限公司 | 液压辅助驱动系统及工程机械车辆 |
CN112429642B (zh) * | 2020-10-30 | 2022-04-22 | 中联重科股份有限公司 | 双发起重机上车液压辅助驱动控制系统、方法及起重机 |
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2020
- 2020-10-30 CN CN202011190557.8A patent/CN112429642B/zh active Active
-
2021
- 2021-10-29 WO PCT/CN2021/127334 patent/WO2022089574A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202266336U (zh) * | 2011-09-19 | 2012-06-06 | 三江瓦力特特种车辆有限公司 | 一种双动力底盘的控制电路 |
JP2013082548A (ja) * | 2011-10-12 | 2013-05-09 | Kobelco Cranes Co Ltd | 建設機械のエンジン始動制御装置 |
CN202325867U (zh) * | 2011-11-09 | 2012-07-11 | 中联重科股份有限公司 | 发动机启动装置与工程机械 |
CN106241606A (zh) * | 2016-08-26 | 2016-12-21 | 三汽车起重机械有限公司 | 一种起重机的驱动控制系统 |
CN110901371A (zh) * | 2019-12-03 | 2020-03-24 | 徐州重型机械有限公司 | 一种专项作业车及其控制方法 |
CN111746311A (zh) * | 2020-05-30 | 2020-10-09 | 张永海 | 一种汽车起重机作业系统电动化节能的方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022089574A1 (zh) * | 2020-10-30 | 2022-05-05 | 中联重科股份有限公司 | 双发起重机上车液压辅助驱动控制系统、方法及起重机 |
CN114475561A (zh) * | 2021-12-23 | 2022-05-13 | 中联重科股份有限公司 | 用于工程设备的驱动控制方法、处理器、装置及工程设备 |
CN114475561B (zh) * | 2021-12-23 | 2024-08-16 | 中联重科股份有限公司 | 用于工程设备的驱动控制方法、处理器、装置及工程设备 |
Also Published As
Publication number | Publication date |
---|---|
CN112429642B (zh) | 2022-04-22 |
WO2022089574A1 (zh) | 2022-05-05 |
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Application publication date: 20210302 Assignee: Zoomlion Heavy Industry Science and Technology Co.,Ltd. Assignor: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Contract record no.: X2023980044881 Denomination of invention: Double engine crane upper hydraulic auxiliary drive control system, method, and crane Granted publication date: 20220422 License type: Common License Record date: 20231030 Application publication date: 20210302 Assignee: Hunan ZOOMLION Crawler Crane Co.,Ltd. Assignor: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Contract record no.: X2023980044887 Denomination of invention: Double engine crane upper hydraulic auxiliary drive control system, method, and crane Granted publication date: 20220422 License type: Common License Record date: 20231030 Application publication date: 20210302 Assignee: Hunan Zoomlion engineering hoisting equipment Co.,Ltd. Assignor: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Contract record no.: X2023980044882 Denomination of invention: Double engine crane upper hydraulic auxiliary drive control system, method, and crane Granted publication date: 20220422 License type: Common License Record date: 20231030 |