CN110067714A - 一种轴向柱塞泵或马达 - Google Patents
一种轴向柱塞泵或马达 Download PDFInfo
- Publication number
- CN110067714A CN110067714A CN201910189700.2A CN201910189700A CN110067714A CN 110067714 A CN110067714 A CN 110067714A CN 201910189700 A CN201910189700 A CN 201910189700A CN 110067714 A CN110067714 A CN 110067714A
- Authority
- CN
- China
- Prior art keywords
- plunger
- oil
- swash plate
- sliding plate
- cylinder body
- 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
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 239000004519 grease Substances 0.000 claims abstract description 27
- 230000002706 hydrostatic effect Effects 0.000 claims abstract description 19
- 239000003921 oil Substances 0.000 claims description 172
- 238000009826 distribution Methods 0.000 claims description 33
- 238000000605 extraction Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 6
- 239000010720 hydraulic oil Substances 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 13
- 230000008901 benefit Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000006837 decompression Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
- F03C1/0602—Component parts, details
- F03C1/0605—Adaptations of pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
- F03C1/061—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F03C1/0613—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders having two or more sets of cylinders or pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
- F03C1/061—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F03C1/0615—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders distributing members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
- F03C1/00—Reciprocating-piston liquid engines
- F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
- F03C1/06—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis
- F03C1/061—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinder axes generally coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders
- F03C1/0623—Details, 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
- F04B1/122—Details or component parts, e.g. valves, sealings or lubrication means
- F04B1/124—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
- 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
- F04B1/14—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 stationary cylinders
- F04B1/141—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
- F04B1/14—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 stationary cylinders
- F04B1/141—Details or component parts
- F04B1/146—Swash plates; Actuating elements
-
- 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
- F04B1/14—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 stationary cylinders
- F04B1/16—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 stationary cylinders 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
- 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
- F04B1/14—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 stationary cylinders
- F04B1/18—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 stationary cylinders having self-acting distribution members, i.e. actuated by working fluid
- F04B1/188—Plate-like distribution members
-
- 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
- F04B1/26—Control
- F04B1/28—Control of machines or pumps with stationary cylinders
- F04B1/29—Control of machines or pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
- F04B1/295—Control of machines or pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910189700.2A CN110067714B (zh) | 2019-03-13 | 一种轴向柱塞泵或马达 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910189700.2A CN110067714B (zh) | 2019-03-13 | 一种轴向柱塞泵或马达 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110067714A true CN110067714A (zh) | 2019-07-30 |
CN110067714B CN110067714B (zh) | 2024-06-28 |
Family
ID=
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020182204A1 (zh) * | 2019-03-13 | 2020-09-17 | 青岛科而泰控股有限公司 | 液压无级变速传动装置 |
CN112483342A (zh) * | 2020-12-10 | 2021-03-12 | 山东泰丰智能控制股份有限公司 | 一种带吸音栅的紧凑高效型泵 |
CN113107800A (zh) * | 2021-05-17 | 2021-07-13 | 燕山大学 | 壳体进油强制自冷却斜轴式柱塞泵 |
CN113266610A (zh) * | 2021-04-22 | 2021-08-17 | 华侨大学 | 采用液控单向阀配流的径向柱塞液压装置及工作方法 |
CN113669318A (zh) * | 2021-08-03 | 2021-11-19 | 华侨大学 | 转轴控制的液控单向阀配流径向柱塞液压装置 |
CN115013275A (zh) * | 2022-05-31 | 2022-09-06 | 江苏大学流体机械温岭研究院 | 主动阀配流的负载敏感数字轴向柱塞泵及其工作方法 |
CN115929581A (zh) * | 2022-12-20 | 2023-04-07 | 厦门大学 | 四象限柱塞泵斜盘主动电液控制支承系统 |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0902212A2 (en) * | 1997-09-11 | 1999-03-17 | Honda Giken Kogyo Kabushiki Kaisha | Swash plate type continuously variable transmission |
WO1999013222A1 (en) * | 1997-09-11 | 1999-03-18 | Honda Giken Kogyo Kabushiki Kaisha | Swash plate hydraulic device |
JPH1182288A (ja) * | 1997-09-11 | 1999-03-26 | Honda Motor Co Ltd | 斜板式油圧装置 |
CN1542295A (zh) * | 2003-11-06 | 2004-11-03 | 浙江大学 | 全水润滑的纯水液压轴向柱塞泵/马达 |
KR100706106B1 (ko) * | 2005-11-09 | 2007-04-12 | (주) 디유티코리아 | 고압 미터링 펌프 |
DE102012013436A1 (de) * | 2012-06-01 | 2013-12-05 | Robert Bosch Gmbh | Hydraulische Kolbenmaschine und hydraulische Maschine |
CN204357643U (zh) * | 2014-12-11 | 2015-05-27 | 浙江大学 | 一种斜盘旋转式内置阀配流轴向柱塞泵 |
CN106593851A (zh) * | 2017-01-10 | 2017-04-26 | 段俊荣 | 一种斜盘及采用了该斜盘的轴向柱塞泵/马达 |
CN206175147U (zh) * | 2016-10-31 | 2017-05-17 | 李浩宇 | 一种闭式变量柱塞泵 |
US20170184080A1 (en) * | 2014-02-12 | 2017-06-29 | Kawasaki Jukogyo Kabushiki Kaisha | Shoe for hydraulic rotary device, and hydraulic rotary device |
CN108252886A (zh) * | 2017-12-28 | 2018-07-06 | 太原理工大学 | 一种可平衡差动缸流量差的非对称配流轴向柱塞变量泵 |
CN207621100U (zh) * | 2017-11-13 | 2018-07-17 | 上海强田液压股份有限公司 | 一种液压锁 |
CN108644083A (zh) * | 2018-05-17 | 2018-10-12 | 燕山大学 | 一种两级压力输出的超高压轴向柱塞泵 |
CN108644082A (zh) * | 2018-06-26 | 2018-10-12 | 贵州航天控制技术有限公司 | 一种电液伺服机构用的嵌入式微型变量泵 |
CN109372809A (zh) * | 2018-12-03 | 2019-02-22 | 徐州工程学院 | 一种采用静压支撑的斜盘柱塞式液压变压器 |
CN209855979U (zh) * | 2019-03-13 | 2019-12-27 | 钟彪 | 一种轴向柱塞泵或马达 |
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0902212A2 (en) * | 1997-09-11 | 1999-03-17 | Honda Giken Kogyo Kabushiki Kaisha | Swash plate type continuously variable transmission |
WO1999013222A1 (en) * | 1997-09-11 | 1999-03-18 | Honda Giken Kogyo Kabushiki Kaisha | Swash plate hydraulic device |
JPH1182288A (ja) * | 1997-09-11 | 1999-03-26 | Honda Motor Co Ltd | 斜板式油圧装置 |
CN1542295A (zh) * | 2003-11-06 | 2004-11-03 | 浙江大学 | 全水润滑的纯水液压轴向柱塞泵/马达 |
KR100706106B1 (ko) * | 2005-11-09 | 2007-04-12 | (주) 디유티코리아 | 고압 미터링 펌프 |
DE102012013436A1 (de) * | 2012-06-01 | 2013-12-05 | Robert Bosch Gmbh | Hydraulische Kolbenmaschine und hydraulische Maschine |
US20170184080A1 (en) * | 2014-02-12 | 2017-06-29 | Kawasaki Jukogyo Kabushiki Kaisha | Shoe for hydraulic rotary device, and hydraulic rotary device |
CN204357643U (zh) * | 2014-12-11 | 2015-05-27 | 浙江大学 | 一种斜盘旋转式内置阀配流轴向柱塞泵 |
CN206175147U (zh) * | 2016-10-31 | 2017-05-17 | 李浩宇 | 一种闭式变量柱塞泵 |
CN106593851A (zh) * | 2017-01-10 | 2017-04-26 | 段俊荣 | 一种斜盘及采用了该斜盘的轴向柱塞泵/马达 |
CN207621100U (zh) * | 2017-11-13 | 2018-07-17 | 上海强田液压股份有限公司 | 一种液压锁 |
CN108252886A (zh) * | 2017-12-28 | 2018-07-06 | 太原理工大学 | 一种可平衡差动缸流量差的非对称配流轴向柱塞变量泵 |
CN108644083A (zh) * | 2018-05-17 | 2018-10-12 | 燕山大学 | 一种两级压力输出的超高压轴向柱塞泵 |
CN108644082A (zh) * | 2018-06-26 | 2018-10-12 | 贵州航天控制技术有限公司 | 一种电液伺服机构用的嵌入式微型变量泵 |
CN109372809A (zh) * | 2018-12-03 | 2019-02-22 | 徐州工程学院 | 一种采用静压支撑的斜盘柱塞式液压变压器 |
CN209855979U (zh) * | 2019-03-13 | 2019-12-27 | 钟彪 | 一种轴向柱塞泵或马达 |
Non-Patent Citations (1)
Title |
---|
王兆强;杨俭;张恒运;王振;武明恩;: "柱塞泵倾斜缸体配流副流场特性分析", 液压气动与密封, no. 09, 15 September 2016 (2016-09-15) * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020182204A1 (zh) * | 2019-03-13 | 2020-09-17 | 青岛科而泰控股有限公司 | 液压无级变速传动装置 |
CN112483342A (zh) * | 2020-12-10 | 2021-03-12 | 山东泰丰智能控制股份有限公司 | 一种带吸音栅的紧凑高效型泵 |
CN113266610A (zh) * | 2021-04-22 | 2021-08-17 | 华侨大学 | 采用液控单向阀配流的径向柱塞液压装置及工作方法 |
CN113266610B (zh) * | 2021-04-22 | 2023-05-05 | 华侨大学 | 采用液控单向阀配流的径向柱塞液压装置及工作方法 |
CN113107800A (zh) * | 2021-05-17 | 2021-07-13 | 燕山大学 | 壳体进油强制自冷却斜轴式柱塞泵 |
CN113669318A (zh) * | 2021-08-03 | 2021-11-19 | 华侨大学 | 转轴控制的液控单向阀配流径向柱塞液压装置 |
CN113669318B (zh) * | 2021-08-03 | 2023-05-05 | 华侨大学 | 转轴控制的液控单向阀配流径向柱塞液压装置 |
CN115013275A (zh) * | 2022-05-31 | 2022-09-06 | 江苏大学流体机械温岭研究院 | 主动阀配流的负载敏感数字轴向柱塞泵及其工作方法 |
CN115013275B (zh) * | 2022-05-31 | 2024-03-08 | 江苏大学流体机械温岭研究院 | 主动阀配流的负载敏感数字轴向柱塞泵及其工作方法 |
CN115929581A (zh) * | 2022-12-20 | 2023-04-07 | 厦门大学 | 四象限柱塞泵斜盘主动电液控制支承系统 |
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