CN102042117A - 一种不偏磨活塞 - Google Patents

一种不偏磨活塞 Download PDF

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Publication number
CN102042117A
CN102042117A CN 201010623411 CN201010623411A CN102042117A CN 102042117 A CN102042117 A CN 102042117A CN 201010623411 CN201010623411 CN 201010623411 CN 201010623411 A CN201010623411 A CN 201010623411A CN 102042117 A CN102042117 A CN 102042117A
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China
Prior art keywords
piston
connecting rod
seal plug
pin
eccentric wear
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CN 201010623411
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English (en)
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范文理
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Individual
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Individual
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Priority to CN 201010623411 priority Critical patent/CN102042117A/zh
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Abstract

一种不偏磨活塞，其特征是：活塞是由密封塞和导向管组成，密封塞上的连接杆和密封塞设置为一体，密封塞上的连接杆和导向管设有连接销和销孔。组装时用连接销连接。本发明的有益效果是：由于密封塞和导向管之间设有连接杆，在发动机长时间工作过程中，活塞与汽缸壁两侧不产生偏磨椭圆，延长了发动机使用寿命，节约了能源，减少了废气排放量。

Description

一种不偏磨活塞
技术领域：
本发明涉及一种发动机中汽缸里使用的活塞，具体地说是一种不偏磨活塞。
背景技术：
目前，公知发动机汽缸是由汽缸、活塞、活塞销组成。其特征是结构简单，维修方便。但不足的是：汽缸与活塞两侧经过长时间工作磨损，使活塞与汽缸璧中部之间易偏磨成椭圆形，密封效果越来越差，从而会造成动力下降，耗油量升高，废气排放增大，也对环境造成污染等不利因素。
发明内容
本发明所要解决的技术问题是克服上述现有技术的不足，提供一种构造简单，使用方便的一种不偏磨活塞。
本发明解决其上述技术问题所采用的技术方案是：一种不偏磨活塞，其特征是：活塞是由密封塞和导向管组成，密封塞上的连接杆和密封塞设置为一体，密封塞上的连接杆和导向管设有连接销和销孔，组装时用连接销连接。
本发明的有益效果是：由于密封塞和导向管之间设有连接杆，在发动机长时间工作过程中，活塞与汽缸壁两侧不产生偏磨椭圆，延长了发动机使用寿命，节约了能源，减少了废气排放量。
附图说明
下面结合附图对本发明进一步说明。
附图是本发明的整体结构示意图。
图中：1.密封塞，2.导向管，3.活塞销，4.连接销，5.连接杆销孔，6.销孔，7.活塞销孔
具体实施方式
在图中，一种不偏磨活塞，其特征是：活塞是由密封塞1和导向管2组成，密封塞上设有连接杆销孔5，导向管分别设有销孔6和活塞销孔7，组装时将密封塞上的连接杆销孔5，装在导向管销孔6用连接销4连接。

Claims (1)

1.一种不偏磨活塞，其特征是：活塞是由密封塞和导向管组成，密封塞上的连接杆和密封塞设置为一体，密封塞上的连接杆和导向管设有连接销和销孔。
CN 201010623411 2010-12-31 2010-12-31 一种不偏磨活塞 Pending CN102042117A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010623411 CN102042117A (zh) 2010-12-31 2010-12-31 一种不偏磨活塞

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010623411 CN102042117A (zh) 2010-12-31 2010-12-31 一种不偏磨活塞

Publications (1)

Publication Number Publication Date
CN102042117A true CN102042117A (zh) 2011-05-04

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CN 201010623411 Pending CN102042117A (zh) 2010-12-31 2010-12-31 一种不偏磨活塞

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CN (1) CN102042117A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1504538A (en) * 1922-04-10 1924-08-12 Oliver E Barthel Piston
GB306427A (en) * 1927-11-28 1929-02-28 William John Dyment Improvements in pistons for internal combustion engines
FR1091996A (fr) * 1954-01-26 1955-04-18 Perfectionnement aux pistons
WO1988001013A1 (en) * 1986-07-29 1988-02-11 Wilheim Laszlo Piston and drive arm arrangement for internal combustion engines or compressors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1504538A (en) * 1922-04-10 1924-08-12 Oliver E Barthel Piston
GB306427A (en) * 1927-11-28 1929-02-28 William John Dyment Improvements in pistons for internal combustion engines
FR1091996A (fr) * 1954-01-26 1955-04-18 Perfectionnement aux pistons
WO1988001013A1 (en) * 1986-07-29 1988-02-11 Wilheim Laszlo Piston and drive arm arrangement for internal combustion engines or compressors

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Address after: 264203, room 56, building 208, Huajin living area, Zhang Cun town, Huancui District, Weihai, Shandong

Applicant after: Fan Wenli

Address before: 264203 Liu Cun village, Zhang village, Huancui District, Shandong, Weihai

Applicant before: Fan Wenli

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Application publication date: 20110504