CN114687976A - 一种大流量紧凑型电液一体机 - Google Patents
一种大流量紧凑型电液一体机 Download PDFInfo
- Publication number
- CN114687976A CN114687976A CN202011636466.2A CN202011636466A CN114687976A CN 114687976 A CN114687976 A CN 114687976A CN 202011636466 A CN202011636466 A CN 202011636466A CN 114687976 A CN114687976 A CN 114687976A
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- cylinder body
- motor
- plunger
- swash plate
- 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
- 239000007788 liquid Substances 0.000 title claims description 8
- 230000005611 electricity Effects 0.000 title claims description 4
- 238000009826 distribution Methods 0.000 claims abstract description 45
- 230000003068 static effect Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 23
- 238000004804 winding Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 238000010248 power generation Methods 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 2
- 238000004134 energy conservation Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 103
- 238000007789 sealing Methods 0.000 description 24
- 230000002829 reductive effect Effects 0.000 description 11
- 238000001816 cooling Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 6
- 230000000452 restraining effect Effects 0.000 description 6
- 230000004323 axial length Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010063385 Intellectualisation Diseases 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 230000006872 improvement Effects 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
- 239000003973 paint Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 238000010792 warming Methods 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F04B1/2014—Details or component parts
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
- F04B1/22—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block having two or more sets of cylinders or pistons
-
- 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
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
-
- 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
- F04B3/00—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage
- F04B3/003—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage with two or more pistons reciprocating one within another, e.g. one piston forning cylinder of the other
-
- 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
- F04B3/00—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage
- F04B3/003—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage with two or more pistons reciprocating one within another, e.g. one piston forning cylinder of the other
- F04B3/006—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage with two or more pistons reciprocating one within another, e.g. one piston forning cylinder of the other with rotating cylinder block
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
-
- 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
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/18—Lubricating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011636466.2A CN114687976A (zh) | 2020-12-31 | 2020-12-31 | 一种大流量紧凑型电液一体机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011636466.2A CN114687976A (zh) | 2020-12-31 | 2020-12-31 | 一种大流量紧凑型电液一体机 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114687976A true CN114687976A (zh) | 2022-07-01 |
Family
ID=82135197
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011636466.2A Pending CN114687976A (zh) | 2020-12-31 | 2020-12-31 | 一种大流量紧凑型电液一体机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114687976A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117927439A (zh) * | 2024-03-18 | 2024-04-26 | 潍柴动力股份有限公司 | 一种一体式电动泵及车辆 |
-
2020
- 2020-12-31 CN CN202011636466.2A patent/CN114687976A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117927439A (zh) * | 2024-03-18 | 2024-04-26 | 潍柴动力股份有限公司 | 一种一体式电动泵及车辆 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102536722B (zh) | 数控交流永磁伺服变速变量斜盘式轴向柱塞液压电机泵 | |
US5190447A (en) | Hydraulic pump with integral electric motor | |
US9000602B2 (en) | Electricity-liquid hybrid liquid-pressure apparatus | |
KR100297208B1 (ko) | 유체압력발생장치 | |
CN102141022B (zh) | 双斜盘阀配流轴向柱塞式水液压屏蔽泵 | |
CN102135082B (zh) | 双斜盘液压电机柱塞泵 | |
CN101328882A (zh) | 异步斜盘轴向柱塞液压电机泵 | |
CN201225247Y (zh) | 新型电机轴向柱塞泵 | |
CN107630798B (zh) | 一种变量式交流同步机电液耦合器 | |
CN214660668U (zh) | 一种大流量紧凑型电液一体机 | |
CN113513458B (zh) | 一种高集成化油液内循环式伺服电机泵 | |
CN114687976A (zh) | 一种大流量紧凑型电液一体机 | |
JP4818378B2 (ja) | 電液一体型液圧装置 | |
CN214304196U (zh) | 一种变量紧凑型电液一体机 | |
CN111502952A (zh) | 重载型力平衡式二维活塞单体泵 | |
CN114645847B (zh) | 一种二维电机活塞泵 | |
CN207377751U (zh) | 一种变量式鼠笼型机电液集成动力装置 | |
CN114687975A (zh) | 一种变量紧凑型电液一体机 | |
CN201972873U (zh) | 双斜盘液压电机柱塞泵 | |
CN214464703U (zh) | 一种紧凑型电液一体机 | |
CN114687974A (zh) | 一种紧凑型电液一体机 | |
CN210106086U (zh) | 重载型力平衡式二维活塞单体泵 | |
CN107620690B (zh) | 一种直流定量定子永磁式集成动力装置 | |
CN107620686B (zh) | 一种直流定子励磁的斜盘变量式机电液耦合器 | |
US3499391A (en) | Power transmission |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20231103 Address after: 610041 No. 6, D District, Tianfu Software Park, 599 Century City South Road, Chengdu High-tech Zone, Sichuan, China. Applicant after: CHENGDU ZHONGWU LIANCHUANG TECHNOLOGY CO.,LTD. Address before: 611130 room 11, 6 / F, unit 4, building 16, No. 66, middle section of Yangliu West Road, Liucheng, Wenjiang District, Chengdu, Sichuan Applicant before: Zhong Biao |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240126 Address after: Room J9296, 7th Floor, Building 7, No. 328 Jiajian Road, Jiading District, Shanghai, 2018 Applicant after: Shanghai Qiangtian Drive Technology Co.,Ltd. Country or region after: China Address before: 610041 No. 6, D District, Tianfu Software Park, 599 Century City South Road, Chengdu High-tech Zone, Sichuan, China. Applicant before: CHENGDU ZHONGWU LIANCHUANG TECHNOLOGY CO.,LTD. Country or region before: China |
|
TA01 | Transfer of patent application right |