CN203097995U - 一种微型汽车发动机缸盖油道集成结构 - Google Patents

一种微型汽车发动机缸盖油道集成结构 Download PDF

Info

Publication number
CN203097995U
CN203097995U CN 201320033009 CN201320033009U CN203097995U CN 203097995 U CN203097995 U CN 203097995U CN 201320033009 CN201320033009 CN 201320033009 CN 201320033009 U CN201320033009 U CN 201320033009U CN 203097995 U CN203097995 U CN 203097995U
Authority
CN
China
Prior art keywords
oil way
oil duct
oil
cylinder cover
cylinder cap
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
CN 201320033009
Other languages
English (en)
Inventor
戈翔
钟成
陆金华
韦林郁
钟承鲲
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.)
LIUZHOU WULINGLIU POWER CO Ltd
Original Assignee
LIUZHOU WULINGLIU POWER 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 LIUZHOU WULINGLIU POWER CO Ltd filed Critical LIUZHOU WULINGLIU POWER CO Ltd
Priority to CN 201320033009 priority Critical patent/CN203097995U/zh
Application granted granted Critical
Publication of CN203097995U publication Critical patent/CN203097995U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

本实用新型微型汽车发动机缸盖油道集成结构，涉及一种汽车发动机的油路结构，该油道集成结构包括分别设置在缸盖本体前端面内的油道Ⅰ、油道Ⅱ及油道Ⅲ，油道Ⅰ由缸盖本体前端面内侧的底端向上延伸至缸盖本体上端面并连通至前凸轮轴承盖内侧，油道Ⅰ底端连通缸体的主油道，在进气凸轮轴一端设有VVT，与缸盖本体连接的正时链盒罩壳上设有OCV阀，油道Ⅱ和油道Ⅲ分别设置在缸盖本体前端面靠上端的一侧，且油道Ⅱ和油道Ⅲ分别连接在VVT的控制油路与OCV阀之间。本实用新型微型汽车发动机缸盖油道集成结构能优化发动机整体结构，改进产品性能，减少发动机在整车上的布置空间，减少材料消耗，降低成本。

Description

一种微型汽车发动机缸盖油道集成结构
技术领域
本实用新型涉及一种汽车发动机的油路结构，尤其是一种微型汽车发动机的油路结构。
背景技术
现有微型汽车发动机润滑油由曲轴箱经外部油道流向气缸盖，润滑***的结构比较复杂，且油道布置在发动机外部对发动机在整车上的布置存在影响，发动机结构复杂，随便改变发动机的外形尺寸，对发动机舱的整体尺寸有影响。
实用新型内容
本实用新型的目的是提供一种微型汽车发动机缸盖油道集成结构，其能优化发动机整体结构，改进产品性能，减少发动机在整车上的布置空间，减少材料消耗，降低成本。
本实用新型为实现上述目的采用的技术方案是：一种微型汽车发动机缸盖油道集成结构，该油道集成结构包括分别设置在缸盖本体前端面内的油道Ⅰ、油道Ⅱ及油道Ⅲ，油道Ⅰ由缸盖本体前端面内侧的底端向上延伸至缸盖本体上端面并连通至前凸轮轴承盖内侧，油道Ⅰ底端连通缸体的主油道，在进气凸轮轴一端设有VVT，与缸盖本体连接的正时链盒罩壳上设有OCV阀，油道Ⅱ和油道Ⅲ分别设置在缸盖本体前端面靠上端的一侧，且油道Ⅱ和油道Ⅲ分别连接在VVT的控制油路与OCV阀之间。
由于采用上述结构，本实用新型之微型汽车发动机缸盖油道集成结构具有以下有益效果：本实用新型微型汽车发动机缸盖油道集成结构，将润滑进气凸轮轴和排气凸轮轴的润滑油道及控制VVT的油路集成在缸盖本体前端面，合理的利用了空间，优化了发动机的整机布置，有效地减少了发动机的体积，节约了成本，提高了发动机的性能。
下面结合附图和实施例对本实用新型微型汽车发动机缸盖油道集成结构作进一步说明。
附图说明
图1是型微型汽车发动机缸体及缸盖的组合结构视图； 
图2是图1所示型微型汽车发动机缸体及缸盖的组合结构视图的俯视图；
图3是图2所示型微型汽车发动机缸体及缸盖的组合结构视图的左视图；
图4是图3的A-A方向剖视图；
图5是本实用新型微型汽车发动机缸盖油道集成结构与其附近油路连接视图。 
附图标号说明：1—前凸轮轴承盖、2—油道Ⅱ、3—油道Ⅲ、4—进气凸轮轴、5—缸盖本体、6—排气凸轮轴、7—油道Ⅰ、8—OCV阀控制油道、9—OCV阀、10—VVT、11—进气凸轮轴油道、12—排气凸轮轴油道、13—缸体的主油道、14—集滤器、15—机油泵、16—机油滤清器、17—机油泵的出油口、18—机油滤清器的出油口、19—斜油道。
具体实施方式
如图1至图5所示，本实用新型微型汽车发动机缸盖油道集成结构，该油道集成结构包括分别设置在缸盖本体5前端面内的油道Ⅰ7、油道Ⅱ2及油道Ⅲ3，油道Ⅰ7由缸盖本体5前端面内侧的底端向上延伸至缸盖本体5上端面并连通至前凸轮轴承盖1内侧，以便进入进气凸轮轴油道11及排气凸轮轴油道12，分别对进气凸轮轴4和排气凸轮轴6进行润滑，油道Ⅰ7底端连通缸体的主油道13，缸体的主油道13直接将油分流至油道Ⅰ7中。在进气凸轮轴4一端设有VVT10，与缸盖本体5连接的正时链盒罩壳（图中未示出）上设有OCV阀9，油道Ⅱ2和油道Ⅲ3分别设置在缸盖本体5前端面靠上端的一侧（如图1所示），且油道Ⅱ2和油道Ⅲ3分别连接在VVT10的控制油路与OCV阀9之间（如图4所示）。因此，可实现利用集成布置在缸盖本体5前端面的油道Ⅰ7、油道Ⅱ2及油道Ⅲ3来对进、排气凸轮轴进行润滑，使部分润滑油进入OCV阀9，进而对VVT10进行精准的控制。
工作时，油路按照如下方向为流动：由集滤器14经机油泵15，再由机油泵的出油口17进入机油滤清器16，从机油滤清器的出油口18经过设置在正时链盒罩壳上的斜油道19进入缸体的主油道13，再由缸体的主油道13分流进入设置在缸盖前端面内的油道Ⅰ7，油道Ⅰ7内的油部分向上流进入气凸轮轴油道11及排气凸轮轴油道12，油道Ⅰ7内的另一油部分流进设置在正时链盒罩壳上的OCV阀控制油道8进入OCV阀9，再由与油道Ⅱ2、油道Ⅲ3连接的VVT10控制油路控制VVT10工作。

Claims (1)

1.一种微型汽车发动机缸盖油道集成结构，其特征在于，该油道集成结构包括分别设置在缸盖本体（5）前端面内的油道Ⅰ（7）、油道Ⅱ（2）及油道Ⅲ（3），油道Ⅰ（7）由缸盖本体（5）前端面内侧的底端向上延伸至缸盖本体（5）上端面并连通至前凸轮轴承盖（1）内侧，油道Ⅰ（7）底端连通缸体的主油道（13），在进气凸轮轴（4）一端设有VVT（10），与缸盖本体（5）连接的正时链盒罩壳上设有OCV阀（9），油道Ⅱ（2）和油道Ⅲ（3）分别设置在缸盖本体（5）前端面靠上端的一侧，且油道Ⅱ（2）和油道Ⅲ（3）分别连接在VVT（10）的控制油路与OCV阀（9）之间。
CN 201320033009 2013-01-22 2013-01-22 一种微型汽车发动机缸盖油道集成结构 Expired - Lifetime CN203097995U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320033009 CN203097995U (zh) 2013-01-22 2013-01-22 一种微型汽车发动机缸盖油道集成结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320033009 CN203097995U (zh) 2013-01-22 2013-01-22 一种微型汽车发动机缸盖油道集成结构

Publications (1)

Publication Number Publication Date
CN203097995U true CN203097995U (zh) 2013-07-31

Family

ID=48849402

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320033009 Expired - Lifetime CN203097995U (zh) 2013-01-22 2013-01-22 一种微型汽车发动机缸盖油道集成结构

Country Status (1)

Country Link
CN (1) CN203097995U (zh)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9593642B2 (en) 2014-12-19 2017-03-14 Ford Global Technologies, Llc Composite cam carrier
US9649962B2 (en) 2013-01-24 2017-05-16 Ford Global Technologies, Llc Independent cushion extension and thigh support
US9707870B2 (en) 2013-01-24 2017-07-18 Ford Global Technologies, Llc Flexible seatback system
US9707873B2 (en) 2013-01-24 2017-07-18 Ford Global Technologies, Llc Flexible seatback system
US9802512B1 (en) 2016-04-12 2017-10-31 Ford Global Technologies, Llc Torsion spring bushing
US9810176B2 (en) 2014-12-19 2017-11-07 Ford Global Technologies, Llc Unitary composite cam cover and carrier and assembly method
US9822671B2 (en) 2016-03-02 2017-11-21 Ford Global Technologies, Llc Composite hybrid cam carrier
US9834166B1 (en) 2016-06-07 2017-12-05 Ford Global Technologies, Llc Side airbag energy management system
US9845029B1 (en) 2016-06-06 2017-12-19 Ford Global Technologies, Llc Passive conformal seat with hybrid air/liquid cells
US9849856B1 (en) 2016-06-07 2017-12-26 Ford Global Technologies, Llc Side airbag energy management system
US9849817B2 (en) 2016-03-16 2017-12-26 Ford Global Technologies, Llc Composite seat structure
US9889773B2 (en) 2016-04-04 2018-02-13 Ford Global Technologies, Llc Anthropomorphic upper seatback
CN107687363A (zh) * 2017-10-29 2018-02-13 重庆长安汽车股份有限公司 一种发动机可控pcj的油路布置结构
US9914378B1 (en) 2016-12-16 2018-03-13 Ford Global Technologies, Llc Decorative and functional upper seatback closeout assembly
US9994135B2 (en) 2016-03-30 2018-06-12 Ford Global Technologies, Llc Independent cushion thigh support
US10046682B2 (en) 2015-08-03 2018-08-14 Ford Global Technologies, Llc Back cushion module for a vehicle seating assembly
US10065546B2 (en) 2014-04-02 2018-09-04 Ford Global Technologies, Llc Vehicle seating assembly with manual independent thigh supports
US10166895B2 (en) 2016-06-09 2019-01-01 Ford Global Technologies, Llc Seatback comfort carrier
US10220737B2 (en) 2016-04-01 2019-03-05 Ford Global Technologies, Llc Kinematic back panel
US10239431B2 (en) 2016-09-02 2019-03-26 Ford Global Technologies, Llc Cross-tube attachment hook features for modular assembly and support
US10279714B2 (en) 2016-08-26 2019-05-07 Ford Global Technologies, Llc Seating assembly with climate control features
US10286818B2 (en) 2016-03-16 2019-05-14 Ford Global Technologies, Llc Dual suspension seating assembly
US10286824B2 (en) 2016-08-24 2019-05-14 Ford Global Technologies, Llc Spreader plate load distribution
US10369905B2 (en) 2014-10-03 2019-08-06 Ford Global Technologies, Llc Tuned flexible support member and flexible suspension features for comfort carriers
US10377279B2 (en) 2016-06-09 2019-08-13 Ford Global Technologies, Llc Integrated decking arm support feature
US10391910B2 (en) 2016-09-02 2019-08-27 Ford Global Technologies, Llc Modular assembly cross-tube attachment tab designs and functions
US10596936B2 (en) 2017-05-04 2020-03-24 Ford Global Technologies, Llc Self-retaining elastic strap for vent blower attachment to a back carrier

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9873362B2 (en) 2013-01-24 2018-01-23 Ford Global Technologies, Llc Flexible seatback system
US9649962B2 (en) 2013-01-24 2017-05-16 Ford Global Technologies, Llc Independent cushion extension and thigh support
US9707870B2 (en) 2013-01-24 2017-07-18 Ford Global Technologies, Llc Flexible seatback system
US9707873B2 (en) 2013-01-24 2017-07-18 Ford Global Technologies, Llc Flexible seatback system
US9873360B2 (en) 2013-01-24 2018-01-23 Ford Global Technologies, Llc Flexible seatback system
US10065546B2 (en) 2014-04-02 2018-09-04 Ford Global Technologies, Llc Vehicle seating assembly with manual independent thigh supports
US10369905B2 (en) 2014-10-03 2019-08-06 Ford Global Technologies, Llc Tuned flexible support member and flexible suspension features for comfort carriers
US9593642B2 (en) 2014-12-19 2017-03-14 Ford Global Technologies, Llc Composite cam carrier
US9810176B2 (en) 2014-12-19 2017-11-07 Ford Global Technologies, Llc Unitary composite cam cover and carrier and assembly method
US10046682B2 (en) 2015-08-03 2018-08-14 Ford Global Technologies, Llc Back cushion module for a vehicle seating assembly
US9822671B2 (en) 2016-03-02 2017-11-21 Ford Global Technologies, Llc Composite hybrid cam carrier
US10286818B2 (en) 2016-03-16 2019-05-14 Ford Global Technologies, Llc Dual suspension seating assembly
US9849817B2 (en) 2016-03-16 2017-12-26 Ford Global Technologies, Llc Composite seat structure
US9994135B2 (en) 2016-03-30 2018-06-12 Ford Global Technologies, Llc Independent cushion thigh support
US10220737B2 (en) 2016-04-01 2019-03-05 Ford Global Technologies, Llc Kinematic back panel
US9889773B2 (en) 2016-04-04 2018-02-13 Ford Global Technologies, Llc Anthropomorphic upper seatback
US9802512B1 (en) 2016-04-12 2017-10-31 Ford Global Technologies, Llc Torsion spring bushing
US9845029B1 (en) 2016-06-06 2017-12-19 Ford Global Technologies, Llc Passive conformal seat with hybrid air/liquid cells
US9849856B1 (en) 2016-06-07 2017-12-26 Ford Global Technologies, Llc Side airbag energy management system
US9834166B1 (en) 2016-06-07 2017-12-05 Ford Global Technologies, Llc Side airbag energy management system
US10377279B2 (en) 2016-06-09 2019-08-13 Ford Global Technologies, Llc Integrated decking arm support feature
US10166895B2 (en) 2016-06-09 2019-01-01 Ford Global Technologies, Llc Seatback comfort carrier
US10286824B2 (en) 2016-08-24 2019-05-14 Ford Global Technologies, Llc Spreader plate load distribution
US10279714B2 (en) 2016-08-26 2019-05-07 Ford Global Technologies, Llc Seating assembly with climate control features
US10239431B2 (en) 2016-09-02 2019-03-26 Ford Global Technologies, Llc Cross-tube attachment hook features for modular assembly and support
US10391910B2 (en) 2016-09-02 2019-08-27 Ford Global Technologies, Llc Modular assembly cross-tube attachment tab designs and functions
US9914378B1 (en) 2016-12-16 2018-03-13 Ford Global Technologies, Llc Decorative and functional upper seatback closeout assembly
US10596936B2 (en) 2017-05-04 2020-03-24 Ford Global Technologies, Llc Self-retaining elastic strap for vent blower attachment to a back carrier
CN107687363A (zh) * 2017-10-29 2018-02-13 重庆长安汽车股份有限公司 一种发动机可控pcj的油路布置结构

Similar Documents

Publication Publication Date Title
CN203097995U (zh) 一种微型汽车发动机缸盖油道集成结构
CN106089351B (zh) 一种航空用活塞式发动机润滑油路
CN203296864U (zh) 一种集成油气分离装置的汽缸盖总成
CN101182793A (zh) Vvt发动机润滑油路
CN104500174A (zh) 油气分离器
CN103075267B (zh) 一种汽车发动机气缸盖
CN102269028B (zh) 一种发动机润滑油路
CN108397255B (zh) 航空用水平对置活塞式发动机的润滑***
CN203308544U (zh) 发动机多通道回油结构及具有该回油结构的发动机与汽车
CN103670580B (zh) 一种大功率柴油机的机油***
CN2835581Y (zh) 一种油气分离的发动机曲轴箱
CN204312154U (zh) 发动机润滑***结构
CN201420586Y (zh) 发动机的润滑油路
CN201614981U (zh) 一种车用v型发动机缸体
CN203022839U (zh) 一种微型汽车发动机机油泵及正时链盒总成油路结构
CN101922320A (zh) 一种汽车发动机凸轮轴
CN104481633A (zh) 发动机润滑***结构
CN202510187U (zh) 一种发动机曲轴箱窜气油气分离***自密封式回油结构
CN201521324U (zh) 一种新型柴油机油道布置结构
CN108331664A (zh) V型气缸体
CN204357530U (zh) 油气分离器
CN201284678Y (zh) 发动机凸轮轴润滑装置
CN103061850A (zh) 一种曲轴箱通风回油结构
CN203441616U (zh) 一种整体式气缸盖
CN202140189U (zh) 一种发动机气缸盖回油通道的布置结构

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130731