CN203867875U - 往复式柱塞泵机体、曲轴箱上盖及应用该机体的柱塞泵 - Google Patents

往复式柱塞泵机体、曲轴箱上盖及应用该机体的柱塞泵 Download PDF

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Publication number
CN203867875U
CN203867875U CN201420091121.7U CN201420091121U CN203867875U CN 203867875 U CN203867875 U CN 203867875U CN 201420091121 U CN201420091121 U CN 201420091121U CN 203867875 U CN203867875 U CN 203867875U
Authority
CN
China
Prior art keywords
hole
bearing
plunger pump
upper cover
plunger
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.)
Expired - Lifetime
Application number
CN201420091121.7U
Other languages
English (en)
Chinese (zh)
Inventor
黎明
黎正中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Sinocep Engine Technology Co Ltd
Original Assignee
Beijing Sinocep Engine Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Sinocep Engine Technology Co Ltd filed Critical Beijing Sinocep Engine Technology Co Ltd
Priority to CN201420091121.7U priority Critical patent/CN203867875U/zh
Application granted granted Critical
Publication of CN203867875U publication Critical patent/CN203867875U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings
    • 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
    • F04B53/006—Crankshafts
    • 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
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0413—Cams
    • 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
    • F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
    • F04B19/20—Other positive-displacement pumps
    • F04B19/22—Other positive-displacement pumps of reciprocating-piston type
    • 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
    • F04B53/007—Cylinder heads
    • 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
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/144—Adaptation of piston-rods
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/06—Crankshafts
    • F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/05—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by internal-combustion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
CN201420091121.7U 2013-12-12 2014-02-28 往复式柱塞泵机体、曲轴箱上盖及应用该机体的柱塞泵 Expired - Lifetime CN203867875U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420091121.7U CN203867875U (zh) 2013-12-12 2014-02-28 往复式柱塞泵机体、曲轴箱上盖及应用该机体的柱塞泵

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201310676866 2013-12-12
CN201310676866.X 2013-12-12
CN201420091121.7U CN203867875U (zh) 2013-12-12 2014-02-28 往复式柱塞泵机体、曲轴箱上盖及应用该机体的柱塞泵

Publications (1)

Publication Number Publication Date
CN203867875U true CN203867875U (zh) 2014-10-08

Family

ID=51448032

Family Applications (8)

Application Number Title Priority Date Filing Date
CN201420091121.7U Expired - Lifetime CN203867875U (zh) 2013-12-12 2014-02-28 往复式柱塞泵机体、曲轴箱上盖及应用该机体的柱塞泵
CN201420091711.XU Expired - Lifetime CN203809272U (zh) 2013-12-12 2014-02-28 一种往复式柱塞泵机座、机体及柱塞泵
CN201420091715.8U Expired - Lifetime CN203809628U (zh) 2013-12-12 2014-02-28 圆滑块及圆滑块组、内燃机、压缩机和柱塞泵
CN201410073288.5A Expired - Fee Related CN104712720B (zh) 2013-12-12 2014-02-28 一种曲柄圆滑块机构及一种柱塞泵
CN201420091771.1U Expired - Lifetime CN203809273U (zh) 2013-12-12 2014-02-28 一种往复式柱塞泵
CN201420091775.XU Expired - Lifetime CN203868143U (zh) 2013-12-12 2014-02-28 一种轴承座、机体以及应用所述轴承座的往复式柱塞泵
CN201420091131.0U Withdrawn - After Issue CN203809627U (zh) 2013-12-12 2014-02-28 一种曲柄圆滑块机构及一种柱塞泵
CN201420093178.0U Expired - Fee Related CN203809274U (zh) 2013-12-12 2014-03-03 一种柱塞座、柱塞以及应用所述柱塞座的往复式柱塞泵

Family Applications After (7)

Application Number Title Priority Date Filing Date
CN201420091711.XU Expired - Lifetime CN203809272U (zh) 2013-12-12 2014-02-28 一种往复式柱塞泵机座、机体及柱塞泵
CN201420091715.8U Expired - Lifetime CN203809628U (zh) 2013-12-12 2014-02-28 圆滑块及圆滑块组、内燃机、压缩机和柱塞泵
CN201410073288.5A Expired - Fee Related CN104712720B (zh) 2013-12-12 2014-02-28 一种曲柄圆滑块机构及一种柱塞泵
CN201420091771.1U Expired - Lifetime CN203809273U (zh) 2013-12-12 2014-02-28 一种往复式柱塞泵
CN201420091775.XU Expired - Lifetime CN203868143U (zh) 2013-12-12 2014-02-28 一种轴承座、机体以及应用所述轴承座的往复式柱塞泵
CN201420091131.0U Withdrawn - After Issue CN203809627U (zh) 2013-12-12 2014-02-28 一种曲柄圆滑块机构及一种柱塞泵
CN201420093178.0U Expired - Fee Related CN203809274U (zh) 2013-12-12 2014-03-03 一种柱塞座、柱塞以及应用所述柱塞座的往复式柱塞泵

Country Status (6)

Country Link
US (1) US10473098B2 (https=)
EP (1) EP3091251A4 (https=)
JP (1) JP6842923B2 (https=)
CN (8) CN203867875U (https=)
BR (1) BR112016013537B1 (https=)
WO (1) WO2015085883A1 (https=)

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CN203867875U (zh) * 2013-12-12 2014-10-08 北京中清能发动机技术有限公司 往复式柱塞泵机体、曲轴箱上盖及应用该机体的柱塞泵
WO2016037655A1 (de) * 2014-09-11 2016-03-17 Gaydoul Jürgen Verdrängereinrichtung
CN107061216B (zh) * 2017-01-19 2020-07-21 山东科瑞泵业有限公司 一种液氮泵热端
CN106979218A (zh) * 2017-04-12 2017-07-25 中清能（北京）科技有限公司 一种偏心轴
US11339830B2 (en) * 2017-12-19 2022-05-24 Itt Manufacturing Enterprises Llc Bearing housing filler plate
CN115111131B (zh) * 2021-03-19 2025-05-27 中国石油化工股份有限公司 一种对置式往复泵
CN113280090A (zh) * 2021-03-31 2021-08-20 合肥通用机械研究院有限公司 一种曲柄圆形偏心块传动结构以及压缩机
EP4095378B1 (en) 2021-05-25 2024-08-07 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Piston compressor
CN114576126B (zh) * 2021-10-22 2024-09-24 上海尼可尼流体系统有限公司 液压联动式柱塞推动机构及使用该机构的柱塞隔膜泵
CN113977271B (zh) * 2021-11-20 2025-02-25 重庆前卫表业有限公司 曲柄组件装配工装和曲柄组件装配系统
CN120520970B (zh) * 2025-07-24 2025-12-16 浙江万里扬股份有限公司杭州分公司 一种动力换挡变速箱的液压换挡机构

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CN203867875U (zh) * 2013-12-12 2014-10-08 北京中清能发动机技术有限公司 往复式柱塞泵机体、曲轴箱上盖及应用该机体的柱塞泵

Also Published As

Publication number Publication date
BR112016013537B1 (pt) 2023-01-17
EP3091251A4 (en) 2018-03-28
CN203809627U (zh) 2014-09-03
CN203809274U (zh) 2014-09-03
US20160305421A1 (en) 2016-10-20
CN203809273U (zh) 2014-09-03
BR112016013537A2 (https=) 2017-08-08
CN203809272U (zh) 2014-09-03
CN104712720A (zh) 2015-06-17
EP3091251A1 (en) 2016-11-09
WO2015085883A1 (zh) 2015-06-18
CN203809628U (zh) 2014-09-03
US10473098B2 (en) 2019-11-12
CN104712720B (zh) 2017-10-24
JP2017501341A (ja) 2017-01-12
CN203868143U (zh) 2014-10-08
JP6842923B2 (ja) 2021-03-17

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