CN201679532U - 挺柱推杆润滑油道机构 - Google Patents

挺柱推杆润滑油道机构 Download PDF

Info

Publication number
CN201679532U
CN201679532U CN201020191815XU CN201020191815U CN201679532U CN 201679532 U CN201679532 U CN 201679532U CN 201020191815X U CN201020191815X U CN 201020191815XU CN 201020191815 U CN201020191815 U CN 201020191815U CN 201679532 U CN201679532 U CN 201679532U
Authority
CN
China
Prior art keywords
push rod
tappet
oil
oil passage
transition
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 - Fee Related
Application number
CN201020191815XU
Other languages
English (en)
Inventor
汪会斌
吴三发
张鸿
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.)
Anhui Tianli Engine Co Ltd
Original Assignee
Anhui Tianli Engine 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 Anhui Tianli Engine Co Ltd filed Critical Anhui Tianli Engine Co Ltd
Priority to CN201020191815XU priority Critical patent/CN201679532U/zh
Application granted granted Critical
Publication of CN201679532U publication Critical patent/CN201679532U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Valve-Gear Or Valve Arrangements (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

本实用新型公开了挺柱推杆润滑油道机构,包括有推杆焊接合件和挺柱,推杆焊接合件的上端套装有摇臂,所述推杆焊接合件的下端插入挺柱上腔室的底部,摇臂上设有润滑油道,挺柱上开有进油孔,所述推杆焊接合件内开有过渡油道,所述过渡油道的进油口与进油孔相连通,过渡油道的出油口与润滑油道相连通。本实用新型解决了分体式摇臂轴的摇臂润滑冷却问题,结构简单,维修方便,且本实用新型可在同类产品中推广。

Description

挺柱推杆润滑油道机构
技术领域:
本实用新型主要涉及柴油机润滑机构,尤其涉及挺柱推杆润滑油道机构。
背景技术:
随著柴油机技术的发展,人们对柴油机产品在结构、性能、质量、可靠性、服务方面都有了更高要求,已有技术中的柴油机摇臂的润滑和冷却方式为:机油从机体进入摇臂座,然后进入整体式摇臂轴油道,再通过摇臂轴给各个摇臂供油润滑、冷却。但这种润滑方式只适合于整体式摇臂轴的结构。对于分体式缸盖的柴油机,其各缸单独一个摇臂轴,并非整体式摇臂轴,上述润滑油冷却方式无法实施。
实用新型内容:
本实用新型目的就是为了弥补已有技术的缺陷,提供一种可以用于带有分体式摇臂轴的挺柱推杆润滑油道机构。
本实用新型是通过以下技术方案实现的:
挺柱推杆润滑油道机构,包括有推杆焊接合件和挺柱,推杆焊接合件的上端套装有摇臂,所述推杆焊接合件的下端插入挺柱上腔室的底部,其特征在于:所述摇臂上设有润滑油道,挺柱上开有进油孔,所述推杆焊接合件内开有过渡油道,所述过渡油道的进油口与进油孔相连通,过渡油道的出油口与润滑油道相连通。
所述的挺柱推杆润滑油道机构,其特征在于:所述过渡油道的进油口位于挺柱上腔室的底部,所述进油孔的出口位于所述腔室的底部并与过渡油道的进油口相对接。
润滑油从机体油道进入挺柱,并从挺柱底部的进油孔流入推杆焊接合件上的过渡油道,最后从过渡油道的出油口流入润滑油道,通过润滑油道进入摇臂,从而达到对摇臂的润滑和冷却作用。
本实用新型的优点是:
本实用新型解决了分体式摇臂轴的摇臂润滑冷却问题,结构简单,维修方便,且本实用新型可在同类产品中推广。
附图说明:
图1为本实用新型的结构示意图。
具体实施方式:
挺柱推杆润滑油道机构,包括有推杆焊接合件2和挺柱3,推杆焊接合件2的上端套装有摇臂1,所述推杆焊接合件2的下端插入挺柱3上腔室6的底部,所述摇臂1上设有润滑油道5,挺柱3上开有进油孔4,所述推杆焊接合件2内开有过渡油道7,过渡油道7的出油口与润滑油道5相连通,过渡油道7的进油口位于挺柱3上腔室6的底部,所述进油孔4的出口位于所述腔室6的底部并与过渡油道7的进油口相对接。

Claims (2)

1.挺柱推杆润滑油道机构,包括有推杆焊接合件和挺柱,推杆焊接合件的上端套装有摇臂,所述推杆焊接合件的下端插入挺柱上腔室的底部,其特征在于:所述摇臂上设有润滑油道,挺柱上开有进油孔,所述推杆焊接合件内开有过渡油道,所述过渡油道的进油口与进油孔相连通,过渡油道的出油口与润滑油道相连通。
2.根据权利要求1所述的挺柱推杆润滑油道机构,其特征在于:所述过渡油道的进油口位于挺柱上腔室的底部,所述进油孔的出口位于所述腔室的底部并与过渡油道的进油口相对接。
CN201020191815XU 2010-05-11 2010-05-11 挺柱推杆润滑油道机构 Expired - Fee Related CN201679532U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201020191815XU CN201679532U (zh) 2010-05-11 2010-05-11 挺柱推杆润滑油道机构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201020191815XU CN201679532U (zh) 2010-05-11 2010-05-11 挺柱推杆润滑油道机构

Publications (1)

Publication Number Publication Date
CN201679532U true CN201679532U (zh) 2010-12-22

Family

ID=43344580

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201020191815XU Expired - Fee Related CN201679532U (zh) 2010-05-11 2010-05-11 挺柱推杆润滑油道机构

Country Status (1)

Country Link
CN (1) CN201679532U (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013020358A1 (zh) * 2011-08-05 2013-02-14 无锡开普动力有限公司 一种气门摇臂的润滑机构
EP2993318A1 (en) * 2014-09-03 2016-03-09 GT Technologies Valvetrain assembly
US9657607B2 (en) 2014-09-03 2017-05-23 GT Technologies Rocker arm assembly and valvetrain assembly incorporating the same
US9863291B2 (en) 2015-05-14 2018-01-09 GT Technologies Locator for use in a valvetrain of a cylinder head of an internal combustion engine
CN113137297A (zh) * 2021-05-25 2021-07-20 张艳红 柴油机气缸体配气机构的润滑系统

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013020358A1 (zh) * 2011-08-05 2013-02-14 无锡开普动力有限公司 一种气门摇臂的润滑机构
EP2993318A1 (en) * 2014-09-03 2016-03-09 GT Technologies Valvetrain assembly
US9567881B2 (en) 2014-09-03 2017-02-14 GT Technologies Valvetrain assembly
US9657607B2 (en) 2014-09-03 2017-05-23 GT Technologies Rocker arm assembly and valvetrain assembly incorporating the same
US9863291B2 (en) 2015-05-14 2018-01-09 GT Technologies Locator for use in a valvetrain of a cylinder head of an internal combustion engine
CN113137297A (zh) * 2021-05-25 2021-07-20 张艳红 柴油机气缸体配气机构的润滑系统

Similar Documents

Publication Publication Date Title
CN201679532U (zh) 挺柱推杆润滑油道机构
CN108397255A (zh) 航空用水平对置活塞式发动机的润滑系统
CN104196871A (zh) 一种强制冷却及润滑发动机的连杆结构
CN201521324U (zh) 一种新型柴油机油道布置结构
CN201202506Y (zh) 一种具有改进润滑油油路的摩托车曲轴连杆机构
CN202926412U (zh) 一种发动机摇臂机构
CN201284690Y (zh) 一种增压器进油管
CN209179974U (zh) 新型压缩机曲轴
CN203404047U (zh) 压缩机用控制润滑油压力的增压供油润滑机构
CN207212507U (zh) 一种柴油机机体的回油通道
CN201916090U (zh) 一种田园管理机供油机构
CN2892419Y (zh) 链锯锯链润滑供油阀
CN101205944A (zh) 一种发动机连杆
CN203430596U (zh) 一种摩托车发动机配气凸轮润滑结构
CN2806894Y (zh) 一种减速箱的润滑装置
CN2856430Y (zh) 带有油道的摩托车用发动机右曲轴箱体盖
CN111207002A (zh) 一种活塞
CN200996330Y (zh) 油路外接式柴油机机体
CN203925639U (zh) 多油道摇臂轴
CN201456380U (zh) 薄膜挤出机齿轮箱润滑油循环系统
CN202048336U (zh) 改进的电动润滑泵
CN201310392Y (zh) 柴油机润滑装置
CN203810004U (zh) 摩托艇机油泵
CN216788512U (zh) 一种发动机
CN202280541U (zh) 一种滤清器螺板

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101222

Termination date: 20140511