CN2876347Y - 一种二冲程汽缸套 - Google Patents

一种二冲程汽缸套 Download PDF

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Publication number
CN2876347Y
CN2876347Y CN 200520087676 CN200520087676U CN2876347Y CN 2876347 Y CN2876347 Y CN 2876347Y CN 200520087676 CN200520087676 CN 200520087676 CN 200520087676 U CN200520087676 U CN 200520087676U CN 2876347 Y CN2876347 Y CN 2876347Y
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cylinder
flange
utility
model
cylinder barrel
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Expired - Fee Related
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CN 200520087676
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杨主明
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Abstract

一种二冲程汽缸套,由铁质缸筒和在铁质缸筒外侧一次性铸造成型的铝质散热片、缸体法兰、进气法兰及排气法兰构成。本实用新型设计新颖,结构合理,耐磨性能好,散热快,不容易拉缸损坏,重量轻,使用寿命长。

Description

一种二冲程汽缸套
技术领域:本实用新型属汽油机技术,涉及一种汽油机的二冲程汽缸套。
背景技术:现有技术中的二冲程汽缸套,通常有两种形式,一种是一次性铸造成型的全铝单体结构,只在缸筒内渡铬。这种汽缸套耐磨性能差,容易拉缸,使用寿命短。另一种是全铸铁单体结构型式,这种汽缸套重量重,散热性能差。
技术内容:本实用新型的目的是为克服现有技术二冲程汽缸套所存在的上述弊端,而提供一种新型的二冲程汽缸套。本实用新型的目的是在现有技术二冲程汽缸套的基础上改进实现的,它包括缸筒和散热片、缸体法兰、进气法兰及排气法兰,其要点在于它是由铁质缸筒和在铁质缸筒外侧一次性铸造成型的铝质散热片、缸体法兰、进气法兰及排气法兰构成。制造时,先铸造加工好铁质缸筒,然后再在铁质缸筒上一次性铸造铝质散热片、缸体法兰、进气法兰和排气法兰而成。
本实用新型设计新颖,结构合理,耐磨性能好,不容易拉缸损坏,散热性能好,重量轻,使用寿命长。
附图说明:图1是本实用新型的主视剖视图
图2是本实用新型的另一实施例
具体实施方式:图1给出了本实用新型的一个具体实施例,根据图1所示,图中1是铁质缸筒,以铸铁铸造加工而成,该铁质缸筒1的外侧一次性铸造成型有铝质散热片5、缸体法兰2、进气法兰4和排气法兰3。

Claims (1)

  1. 一种二冲程汽缸套,包括缸筒(1)、铝质散热片(5)、缸体法兰(2)、进气法兰(4)和排气法兰(3),其特征在于它是由铁质缸筒(1)和在该铁质缸筒(1)外侧一次性铸造成型的铝质散热片(5)、缸体法兰(2)、进气法兰(4)及排气法兰(3)构成。
CN 200520087676 2005-10-08 2005-10-08 一种二冲程汽缸套 Expired - Fee Related CN2876347Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520087676 CN2876347Y (zh) 2005-10-08 2005-10-08 一种二冲程汽缸套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520087676 CN2876347Y (zh) 2005-10-08 2005-10-08 一种二冲程汽缸套

Publications (1)

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CN2876347Y true CN2876347Y (zh) 2007-03-07

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CN 200520087676 Expired - Fee Related CN2876347Y (zh) 2005-10-08 2005-10-08 一种二冲程汽缸套

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102588586A (zh) * 2011-01-13 2012-07-18 曹玉坤 双层汽缸缸套

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102588586A (zh) * 2011-01-13 2012-07-18 曹玉坤 双层汽缸缸套

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Granted publication date: 20070307

Termination date: 20091109