CN201128137Y - 装活塞环锥套 - Google Patents

装活塞环锥套 Download PDF

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Publication number
CN201128137Y
CN201128137Y CNU2007200449410U CN200720044941U CN201128137Y CN 201128137 Y CN201128137 Y CN 201128137Y CN U2007200449410 U CNU2007200449410 U CN U2007200449410U CN 200720044941 U CN200720044941 U CN 200720044941U CN 201128137 Y CN201128137 Y CN 201128137Y
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piston ring
piston
cone
section
sleeve
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Expired - Fee Related
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CNU2007200449410U
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张锦宏
万冬梅
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Yangdong Co Ltd
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Yangdong Co Ltd
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Abstract

一种装活塞环锥套,结构是由圆柱段和圆锥段构成的薄壁套筒,圆柱段内孔与活塞外圆成间隙配合,圆锥段小端向外,大端与圆柱段圆滑过渡。本实用新型用于柴油机活塞环的安装,操作简便,省时省力,不会损环活塞环,不会划伤手指和活塞表面,是一种很有实用价值的辅助工具。

Description

装活塞环锥套
技术领域
本实用新型涉及一种用于安装柴油机活塞环的辅助工具。
背景技术
通常在往柴油机活塞的活塞环槽中安装活塞环时仅靠徒手操作,将活塞环用力扒开,再从活塞顶端慢慢移向活塞环槽的位置,松开双手使活塞环落入槽内。显然这种安装方式费力、费时,容易划伤手指和活塞表面,也容易损坏活塞环。目前还没有专用于装活塞环的辅助工具。
实用新型内容
本实用新型的目的在于提供一种安装时省力、省时,又不会损坏活塞环,避免划伤手指和活塞表面的的装活塞环锥套。
本实用新型提供的装活塞环锥套是薄壁套筒,由圆柱段和圆锥段构成,圆柱段内孔与活塞外圆成间隙配合,圆锥段小端向外,大端与圆柱段圆滑过渡。
使用时,先将活塞环套在锥套的圆锥段,再慢慢滑向圆柱段的端口处,然后将锥套的圆柱段套在活塞顶部,使圆柱段端口与活塞环槽的上槽口齐平,再将活塞环推入活塞环槽中,取出锥套,即顺利完成一道活塞环的安装。使用该锥套安装活塞环,操作简便,省时省力,不会损环活塞环,不会划伤手指和活塞表面。
附图说明
附图所示是本实用新型结构示意图。
具体实施方式
图中,薄壁套筒由圆柱段1和圆锥段2构成,圆柱段内孔与活塞外圆成间隙配合,圆锥段小端向外,大端与圆柱段圆滑过渡。

Claims (1)

1、一种装活塞环锥套,其特征是该锥套为薄壁套筒,由圆柱段和圆锥段构成,圆柱段内孔与活塞外圆成间隙配合,圆锥段小端向外,大端与圆柱段圆滑过渡。
CNU2007200449410U 2007-11-20 2007-11-20 装活塞环锥套 Expired - Fee Related CN201128137Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200449410U CN201128137Y (zh) 2007-11-20 2007-11-20 装活塞环锥套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200449410U CN201128137Y (zh) 2007-11-20 2007-11-20 装活塞环锥套

Publications (1)

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CN201128137Y true CN201128137Y (zh) 2008-10-08

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CNU2007200449410U Expired - Fee Related CN201128137Y (zh) 2007-11-20 2007-11-20 装活塞环锥套

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105538124A (zh) * 2016-01-24 2016-05-04 李陶胜 一种汽车活塞环三段式珩磨压料套
CN106914853A (zh) * 2017-05-04 2017-07-04 广州市光裕汽车空调制造有限公司 一种活塞环装配装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105538124A (zh) * 2016-01-24 2016-05-04 李陶胜 一种汽车活塞环三段式珩磨压料套
CN106914853A (zh) * 2017-05-04 2017-07-04 广州市光裕汽车空调制造有限公司 一种活塞环装配装置
CN106914853B (zh) * 2017-05-04 2019-02-15 广州市光裕汽车空调制造有限公司 一种活塞环装配装置

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