CN201041091Y - 通用汽油机曲轴箱体 - Google Patents

通用汽油机曲轴箱体 Download PDF

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Publication number
CN201041091Y
CN201041091Y CNU2007201240455U CN200720124045U CN201041091Y CN 201041091 Y CN201041091 Y CN 201041091Y CN U2007201240455 U CNU2007201240455 U CN U2007201240455U CN 200720124045 U CN200720124045 U CN 200720124045U CN 201041091 Y CN201041091 Y CN 201041091Y
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base
general gasoline
whole
box
casing
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Expired - Lifetime
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CNU2007201240455U
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Inventor
罗伟
刘海
肖发宁
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Chongqing Zongshen General Power Machine Co Ltd
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Chongqing Zongshen Technology Development and Research Co Ltd
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Abstract

本实用新型涉及通用汽油机的曲轴箱体，包括箱体、与箱体联为一体的底座，及与箱体联为一体的气缸体，在底座下表面设置有与底座联为一体的散热片。该曲轴箱体能够使集聚在曲轴箱体底部的温度较高的润滑油能够得到很好的散热冷却，提高了发动机润滑油的散热冷却效果。

Description

通用汽油机曲轴箱体
技术领域
本实用新型涉及通用汽油机的曲轴箱体。
背景技术
通用汽油机的曲轴箱体包括箱体及与箱体联为一体的气缸体两部分，箱体用于安装曲轴和盛装发动机的润滑油，箱体底部设置有与箱体联为一体的底座。通用汽油机在工作过程中，曲轴箱体内的润滑油通过一定的润滑油路对发动机的零部件进行润滑冷却，以确保发动机的正常工作及增加发动机零部件的使用寿命。润滑油在对发动机零部件进行润滑冷却时要吸收大量的热量而使其温度升高，并最终集聚在箱体底部，而现有结构的曲轴箱体不能使集聚在其底部的温度较高的润滑油得到很好的散热冷却，从而影响润滑油对发动机零部件的冷却效果。
实用新型内容
本实用新型所要解决的技术问题是提供一种通用汽油机曲轴箱体，使集聚在其底部的温度较高的润滑油能够得到较好的散热冷却。
本实用新型所述通用汽油机曲轴箱体，包括箱体、与箱体联为一体的底座，及与箱体联为一体的气缸体，在底座下表面设置有与底座联为一体的散热片。
该通用汽油机曲轴箱体由于在底座下表面设置有与底座联为一体的散热片，增大了曲轴箱体底座的散热面积，从而使集聚在曲轴箱体底部的温度较高的润滑油能够得到很好的散热冷却，提高了发动机润滑油的散热冷却效果。
附图说明
现结合附图对本实用新型作进一步详细说明。
图1为本实用新型所述通用汽油机曲轴箱体的主视图；
图2为图1的仰视图。
具体实施方式
如图1、图2所示，该通用汽油机曲轴箱体包括箱体2、与箱体2联为一体的底座3，及与箱体2联为一体的气缸体1，在底座3下表面设置有与底座3联为一体的十块散热片4，十块散热片4均匀分布在底座3下表面。

Claims (1)

1.通用汽油机曲轴箱体，包括箱体(2)、与箱体联为一体的底座(3)，及与箱体联为一体的气缸体(1)，其特征在于：在底座下表面设置有与底座联为一体的散热片(4)。
CNU2007201240455U 2007-04-17 2007-04-17 通用汽油机曲轴箱体 Expired - Lifetime CN201041091Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201240455U CN201041091Y (zh) 2007-04-17 2007-04-17 通用汽油机曲轴箱体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201240455U CN201041091Y (zh) 2007-04-17 2007-04-17 通用汽油机曲轴箱体

Publications (1)

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CN201041091Y true CN201041091Y (zh) 2008-03-26

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CNU2007201240455U Expired - Lifetime CN201041091Y (zh) 2007-04-17 2007-04-17 通用汽油机曲轴箱体

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CN (1) CN201041091Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104389692A (zh) * 2014-11-18 2015-03-04 力帆实业(集团)股份有限公司 一种汽油机箱体及汽油机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104389692A (zh) * 2014-11-18 2015-03-04 力帆实业(集团)股份有限公司 一种汽油机箱体及汽油机

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Owner name: CHONGQING ZONGSHEN GENERAL POWER MACHINE CO., LTD.

Free format text: FORMER OWNER: CHONGQING ZONGSHEN TECHNOLOGY DEVELOPMENT + RESEARCH CO. LTD.

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Free format text: CORRECT: ADDRESS; FROM: 400039 NO.25, ERLANG ROAD, SHIQIAOPU, HIGH-TECH. ZONE, CHONGQING CITY TO: 400054 CHAOYOUCHANG, BA'NAN DISTRICT, CHONGQING CITY

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Address after: 400054 Banan District, Chongqing fried oil field

Patentee after: Chongqing Zongshen General Power Machine Co., Ltd.

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Patentee before: Chongqing Zongshen Technology Development & Research Co., Ltd.

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Assignee: Chongqing Shen parts manufacturing Co., Ltd.

Assignor: Chongqing Zongshen General Power Machine Co., Ltd.

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Denomination of utility model: Crank box for general gasoline engine

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