CN107709711B - 用于活塞泵的滚子挺杆、活塞泵 - Google Patents

用于活塞泵的滚子挺杆、活塞泵 Download PDF

Info

Publication number
CN107709711B
CN107709711B CN201680034004.9A CN201680034004A CN107709711B CN 107709711 B CN107709711 B CN 107709711B CN 201680034004 A CN201680034004 A CN 201680034004A CN 107709711 B CN107709711 B CN 107709711B
Authority
CN
China
Prior art keywords
roller
tappet
region
bearing gap
piston pump
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.)
Active
Application number
CN201680034004.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN107709711A (zh
Inventor
Z·阿克卡亚
G·迈尔
F·内克尔
M·马耶尔
A·杜特
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN107709711A publication Critical patent/CN107709711A/zh
Application granted granted Critical
Publication of CN107709711B publication Critical patent/CN107709711B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/14—Tappets; Push rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
    • F02M59/02—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type
    • F02M59/10—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps of reciprocating-piston or reciprocating-cylinder type characterised by the piston-drive
    • F02M59/102—Mechanical drive, e.g. tappets or cams
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/0001—Fuel-injection apparatus with specially arranged lubricating system, e.g. by fuel oil
    • 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
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/1045—Details of supply of the liquid to the bearing
    • 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
    • F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
    • F16H53/06—Cam-followers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2305/00—Valve arrangements comprising rollers
    • 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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/1065—Grooves on a bearing surface for distributing or collecting the liquid
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/107—Grooves for generating pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fuel-Injection Apparatus (AREA)
CN201680034004.9A 2015-06-12 2016-04-21 用于活塞泵的滚子挺杆、活塞泵 Active CN107709711B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015210815.5 2015-06-12
DE102015210815.5A DE102015210815A1 (de) 2015-06-12 2015-06-12 Rollenstößel für eine Kolbenpumpe, Kolbenpumpe
PCT/EP2016/058840 WO2016198193A1 (de) 2015-06-12 2016-04-21 ROLLENSTÖßEL FÜR EINE KOLBENPUMPE, KOLBENPUMPE

Publications (2)

Publication Number Publication Date
CN107709711A CN107709711A (zh) 2018-02-16
CN107709711B true CN107709711B (zh) 2020-06-23

Family

ID=55808577

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680034004.9A Active CN107709711B (zh) 2015-06-12 2016-04-21 用于活塞泵的滚子挺杆、活塞泵

Country Status (3)

Country Link
CN (1) CN107709711B (de)
DE (1) DE102015210815A1 (de)
WO (1) WO2016198193A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016218909A1 (de) * 2016-09-29 2018-03-29 Robert Bosch Gmbh Rollenstößel für eine Kolbenpumpe, Kolbenpumpe
DE102017219367A1 (de) * 2017-10-27 2019-05-02 Robert Bosch Gmbh Stößel, insbesondere Rollenstößel, für eine Pumpe und Pumpe mit Stößel
EP3514384A1 (de) * 2018-01-19 2019-07-24 Nidec Global Appliance Germany GmbH Kurbelwelle
DE102018214200A1 (de) * 2018-08-22 2020-02-27 Robert Bosch Gmbh Rollenstößel für eine Pumpe, insbesondere eine Hochdruckpumpe eines Kraftstoffeinspritzsystems, und Pumpe mit Rollenstößel
DE102019216165A1 (de) * 2019-10-21 2021-04-22 Robert Bosch Gmbh Rollenstößel für eine Kolbenpumpe, Kolbenpumpe
CN112128236B (zh) * 2020-09-21 2021-06-25 西安电子科技大学 一种滚滑径向-滑动止推的组合轴承
CN115370567A (zh) * 2022-09-23 2022-11-22 北京天玛智控科技股份有限公司 柱塞泵

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01153863A (ja) * 1987-12-11 1989-06-16 Koyo Seiko Co Ltd ローラー付カムフォロア
US6056442A (en) * 1997-06-23 2000-05-02 Daido Metal Company Ltd. Roller supporting device
JP2004036781A (ja) * 2002-07-04 2004-02-05 Koyo Seiko Co Ltd カムフォロワ
JP2009121338A (ja) * 2007-11-14 2009-06-04 Toyota Motor Corp リフタのかしめ構造およびかしめ治具
CN101479466A (zh) * 2006-06-30 2009-07-08 卡特彼勒公司 挺杆组件
CN201786404U (zh) * 2010-09-28 2011-04-06 无锡锡州机械有限公司 具有润滑结构的挺杆部件
CN102454525A (zh) * 2010-11-04 2012-05-16 曼柴油机和涡轮机欧洲股份公司 滚轮挺杆和用于滚轮挺杆的滚轮轴
CN103047063A (zh) * 2013-01-10 2013-04-17 无锡开普机械有限公司 高压共轨泵的强制润滑式滚子挺柱
DE102012223413A1 (de) * 2012-12-17 2014-06-18 Robert Bosch Gmbh Rollenstößel für eine Pumpe, insbesondere Kraftstoffhochdruckpumpe, und Pumpe mit Rollenstößel
CN103958879A (zh) * 2011-11-29 2014-07-30 卡特彼勒公司 用于共轨燃料泵的辊提升器的推力润滑策略

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01153863A (ja) * 1987-12-11 1989-06-16 Koyo Seiko Co Ltd ローラー付カムフォロア
US6056442A (en) * 1997-06-23 2000-05-02 Daido Metal Company Ltd. Roller supporting device
JP2004036781A (ja) * 2002-07-04 2004-02-05 Koyo Seiko Co Ltd カムフォロワ
CN101479466A (zh) * 2006-06-30 2009-07-08 卡特彼勒公司 挺杆组件
JP2009121338A (ja) * 2007-11-14 2009-06-04 Toyota Motor Corp リフタのかしめ構造およびかしめ治具
CN201786404U (zh) * 2010-09-28 2011-04-06 无锡锡州机械有限公司 具有润滑结构的挺杆部件
CN102454525A (zh) * 2010-11-04 2012-05-16 曼柴油机和涡轮机欧洲股份公司 滚轮挺杆和用于滚轮挺杆的滚轮轴
CN103958879A (zh) * 2011-11-29 2014-07-30 卡特彼勒公司 用于共轨燃料泵的辊提升器的推力润滑策略
DE102012223413A1 (de) * 2012-12-17 2014-06-18 Robert Bosch Gmbh Rollenstößel für eine Pumpe, insbesondere Kraftstoffhochdruckpumpe, und Pumpe mit Rollenstößel
CN103047063A (zh) * 2013-01-10 2013-04-17 无锡开普机械有限公司 高压共轨泵的强制润滑式滚子挺柱

Also Published As

Publication number Publication date
WO2016198193A1 (de) 2016-12-15
CN107709711A (zh) 2018-02-16
DE102015210815A1 (de) 2016-12-15

Similar Documents

Publication Publication Date Title
CN107709711B (zh) 用于活塞泵的滚子挺杆、活塞泵
US10982637B2 (en) Roller tappet for a piston pump, piston pump
US9074474B2 (en) Pump, in particular a high-pressure fuel pump
US8408799B2 (en) Bearing for connecting rod of internal combustion engine
US11008863B2 (en) Piston arrangement
US8307800B2 (en) Engine having camshaft lubrication rail
US9279453B2 (en) Radial bearing
CN103261661B (zh) 高压泵
CN103925189A (zh) 用于降低启动扭矩的具有泄压的气泵
RU2624081C1 (ru) Несущая конструкция для многозвенного кривошипно-шатунного механизма для двигателей внутреннего сгорания
EP2627903B1 (de) Hochdruckpumpe für eine kraftstoffeinspritzvorrichtung
JP2007154711A (ja) 燃料噴射ポンプ
US9200626B2 (en) High pressure fuel pump having improved lubrication characteristics
CN114630961B (zh) 用于活塞泵的滚子挺杆、活塞泵
US10041527B2 (en) Connecting rod
CN104081038B (zh) 高压泵
CN101135285A (zh) 具有防沉积功能的活塞泵
CN106150806B (zh) 柱塞泵和高压燃油泵
CN107636327B (zh) 具有油槽的曲轴
CN209557473U (zh) 发动机曲轴及发动机和汽车
CN209908973U (zh) 发动机以及具有其的车辆
JP2010223177A (ja) 燃料噴射ポンプ
EP3085959B1 (de) Radialkolbenhydraulikmaschine, windturbinengenerator damit und verfahren zur erhaltung der hydraulikmaschine
JP2010024929A (ja) ラジアルピストンポンプまたはモータ
JP2010190101A (ja) 燃料噴射ポンプ

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
GR01 Patent grant
GR01 Patent grant