CN202971105U - 双回油槽的刮油环 - Google Patents

双回油槽的刮油环 Download PDF

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Publication number
CN202971105U
CN202971105U CN 201220606165 CN201220606165U CN202971105U CN 202971105 U CN202971105 U CN 202971105U CN 201220606165 CN201220606165 CN 201220606165 CN 201220606165 U CN201220606165 U CN 201220606165U CN 202971105 U CN202971105 U CN 202971105U
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CN
China
Prior art keywords
oil
scraping ring
oil return
scraper ring
return groove
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Expired - Lifetime
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CN 201220606165
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English (en)
Inventor
王晓冬
盖永庆
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenyang Yuanda Compressor Co Ltd
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Shenyang Yuanda Compressor Co Ltd
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Priority to CN 201220606165 priority Critical patent/CN202971105U/zh
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Abstract

本实用新型提供一种双回油槽的刮油环，所要解决的技术问题是：在刮油环上设置一个内回油槽，回油效果有限。本实用新型的要点是：它包括刮油环，刮油环的内侧设置内回油槽，在刮油环的外侧设置外回油槽。本实用新型的积极效果是：在内回油槽的基础上增加了一道外回油槽，使得刮油环的回油效果更好，效率更高。

Description

双回油槽的刮油环
技术领域
本实用新型涉及一种刮油环，具体说是气体压缩机刮油器里的刮油环。
背景技术
往复式气体压缩机上的刮油器是装在接筒靠近机身隔室的，用以防止十字头润滑油大量进入气缸。刮油器包括刮油盒和刮油环等，其中刮油环上的回油槽设置在刮油环的内侧，称为内回油槽，刮油环刮下的油通过内回油槽回油。在刮油环上设置一个回油槽，回油效果有限。
发明内容
为了提高回油效果，本实用新型的目的是提供一种双回油槽的刮油环。
本实用新型的目的是这样实现的：它包括刮油环，刮油环的内侧设置内回油槽，其特征是：在刮油环的外侧设置外回油槽。刮油环将刮油环和刮油盒之间的油刮下，由外回油槽回油。
与现有技术相比，本实用新型的积极效果是：在内回油槽的基础上增加了一道外回油槽，使得刮油环的回油效果更好，效率更高。
附图说明
图1是本实用新型的示意图。
具体实施方式
    它包括刮油环2，刮油环的内侧设置内回油槽3，在刮油环的外侧设置外回油槽1。刮油环将刮油环和刮油盒之间的油刮下，由外回油槽回油。

Claims (1)

1.一种双回油槽的刮油环，它包括刮油环，刮油环的内侧设置内回油槽，其特征是：在刮油环的外侧设置外回油槽。
CN 201220606165 2012-11-16 2012-11-16 双回油槽的刮油环 Expired - Lifetime CN202971105U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220606165 CN202971105U (zh) 2012-11-16 2012-11-16 双回油槽的刮油环

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220606165 CN202971105U (zh) 2012-11-16 2012-11-16 双回油槽的刮油环

Publications (1)

Publication Number Publication Date
CN202971105U true CN202971105U (zh) 2013-06-05

Family

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Family Applications (1)

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CN 201220606165 Expired - Lifetime CN202971105U (zh) 2012-11-16 2012-11-16 双回油槽的刮油环

Country Status (1)

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CN (1) CN202971105U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105370540A (zh) * 2015-12-24 2016-03-02 常熟市淼泉压缩机配件有限公司 压缩机用刮油环
CN112983785A (zh) * 2021-03-15 2021-06-18 四川简阳耐达机械设备有限公司 一种用于立式压缩机的刮油环

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105370540A (zh) * 2015-12-24 2016-03-02 常熟市淼泉压缩机配件有限公司 压缩机用刮油环
CN112983785A (zh) * 2021-03-15 2021-06-18 四川简阳耐达机械设备有限公司 一种用于立式压缩机的刮油环

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: 110027 Liaoning city in Shenyang Province, the Shenyang economic and Technological Development Zone, Road No. 1

Patentee after: SHENYANG YUANDA COMPRESSOR Co.,Ltd.

Address before: 110027 Liaoning city in Shenyang Province, the Shenyang economic and Technological Development Zone, Road No. 1

Patentee before: SHENYANG YUANDA COMPRESSOR Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20130605