CN201225204Y - 柴油机新型主轴承座 - Google Patents

柴油机新型主轴承座 Download PDF

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Publication number
CN201225204Y
CN201225204Y CNU2008201167505U CN200820116750U CN201225204Y CN 201225204 Y CN201225204 Y CN 201225204Y CN U2008201167505 U CNU2008201167505 U CN U2008201167505U CN 200820116750 U CN200820116750 U CN 200820116750U CN 201225204 Y CN201225204 Y CN 201225204Y
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China
Prior art keywords
main bearing
diesel engine
bearing seat
diesel
bearing block
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
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CNU2008201167505U
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English (en)
Inventor
曹晓雷
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Individual
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Individual
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Priority to CNU2008201167505U priority Critical patent/CN201225204Y/zh
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Publication of CN201225204Y publication Critical patent/CN201225204Y/zh
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Expired - Fee Related legal-status Critical Current

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  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

柴油机新型主轴承座,其特征是:将柴油机主轴承座外圆部分镂空,既减轻柴油机主轴承座的重量,同时保证柴油机主轴承座的使用性能和结构强度,完善了产品结构。

Description

柴油机新型主轴承座
技术领域:
本实用新型涉及柴油机主轴承座的外形结构,主要应用在小型柴油机上。
背景技术:
目前市场上正在使用的柴油机主轴承座外形结构笨重,对原材料造成很大浪费,不符合国家节能减排的要求。
发明内容:
为了减轻柴油机主轴承座的重量,同时保证柴油机主轴承座的使用性能和结构强度,本实用新型设计了一种新型结构的柴油机主轴承座,该主轴承座可直接装配在柴油机上,不需要柴油机在结构上作其它改进,实现了与现有柴油机主轴承座的互换。
本实用新型的设计方案是:将柴油机主轴承座外圆部分镂空,留下几根加强筋(注:加强筋同时支承定位和保证强度的作用)。
本实用新型的有益效果是:有效地减轻柴油机主轴承座的重量,完善了产品结构,降低了生产成本。
附图说明:
图1、图2均为本实用新型的实施例;
图3为市场上原本使用的样式。
具体实施方式:
将柴油机主轴承座外圆部分镂空,留下几根加强筋,即完成了“柴油机新型主轴承座”。

Claims (1)

  1. 柴油机新型主轴承座,设计了一种轴承支承结构,其特征是:将柴油机主轴承座外圆部分镂空,同时保留部分外圆。
CNU2008201167505U 2008-05-22 2008-05-22 柴油机新型主轴承座 Expired - Fee Related CN201225204Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201167505U CN201225204Y (zh) 2008-05-22 2008-05-22 柴油机新型主轴承座

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201167505U CN201225204Y (zh) 2008-05-22 2008-05-22 柴油机新型主轴承座

Publications (1)

Publication Number Publication Date
CN201225204Y true CN201225204Y (zh) 2009-04-22

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ID=40598090

Family Applications (1)

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CNU2008201167505U Expired - Fee Related CN201225204Y (zh) 2008-05-22 2008-05-22 柴油机新型主轴承座

Country Status (1)

Country Link
CN (1) CN201225204Y (zh)

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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: 20090422

Termination date: 20130522