CN2589733Y - 铝基树脂二层复合卷制轴承 - Google Patents

铝基树脂二层复合卷制轴承 Download PDF

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Publication number
CN2589733Y
CN2589733Y CN 02295349 CN02295349U CN2589733Y CN 2589733 Y CN2589733 Y CN 2589733Y CN 02295349 CN02295349 CN 02295349 CN 02295349 U CN02295349 U CN 02295349U CN 2589733 Y CN2589733 Y CN 2589733Y
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China
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utility
model
bearing
double layer
layer composite
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Expired - Lifetime
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CN 02295349
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Inventor
孙志华
王超
陈晗
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Zhejiang Changsheng Sliding Bearing Co., Ltd.
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Jiashan Changsheng Sliding Bearing Co ltd
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Priority to CN 02295349 priority Critical patent/CN2589733Y/zh
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Abstract

铝基树脂二层复合卷制轴承至少有铝基外套和树脂层,两者的相对侧都有粗糙面且结合有胶粘剂。该轴承不会生锈、质量轻、耐磨层厚、使用寿命长、导热性好,同时有自润滑性能,尤其适用于折叠自行车、健身器材等有份量要求的运动部件。

Description

铝基树脂二层复合卷制轴承
所属技术领域
本实用新型在国际专利分类中属于轴承小类,特别涉及自润滑复合轴承。
背景技术
公知的自润滑三层复合轴承为英国格拉西亚公司所创制。该轴承以钢板为基材,其上烧结有青铜粉层,辅轧聚四氟乙烯与铅或其它减摩耐磨材料而构成的减摩耐磨层覆盖在青铜粉层上,然后卷制而成,称为DU。现在世界上类似DU的产品较多。这类轴承的共同不足是易生锈、质量重、减摩耐磨层太薄,通常厚度为0.01-0.03毫米。还有用树脂制成的整体轴承,虽然减摩耐磨层较厚,但轴承的尺寸随温度的变化很大,同时机械强度不高、导热性差。
实用新型内容
本实用新型的目的是提供一种铝基树脂二层复合卷制轴承。它不会生锈、质量轻、耐磨层厚、导热性好。
公开新的技术方案如下:
一种铝基树脂二层复合卷制轴承,至少含有铝基外套和树脂层,铝基外套和树脂层的相对侧都为粗糙面,两者之间结合有胶粘剂。
按照上述方案制成的样品经试用,不仅具有公知轴承的自润滑性能,而且具有不会生锈,耐磨层较厚,使用寿命长的优点。此外,还有导热性好、质量轻的特点,特别适用于折叠自行车、健身器材等有份量要求一类机械旋转或直线往复运动部件。
附图说明
图1为本实用新型剖视图。图2为图1的左视图。图3为图1局部放大图。
具体实施方式
铝基树脂二层复合卷制轴承以铝板为基板,另取高分子氟塑料为主、其它材料作为填充料的减磨耐磨层,制成树脂薄片,两者各自有一面制成粗糙面,然后将胶粘剂2涂布在所述的粗糙面上,相对粘合成二层复合轴承板材,然后用模具在机械作用下卷制各种尺寸的轴套状轴承,因此存在接缝4。其结构是铝基外套3在外周,里层为树脂层1,中间有极薄的胶粘剂2。

Claims (1)

  1. 一种铝基树脂二层复合卷制轴承,至少含有铝基外套[3]和树脂层[1],其特征在于铝基外套[3]和树脂层[1]的相对侧都为粗糙面,两者之间结合有胶粘剂[2]。
CN 02295349 2002-12-31 2002-12-31 铝基树脂二层复合卷制轴承 Expired - Lifetime CN2589733Y (zh)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100419289C (zh) * 2005-12-28 2008-09-17 浙江长盛滑动轴承有限公司 铝基三层复合自润滑轴承及其制法
KR20120009355A (ko) * 2010-07-23 2012-02-01 엘지전자 주식회사 부시베어링 및 이의 제조방법 및 이를 구비한 밀폐형 압축기
CN101680479B (zh) * 2007-03-29 2014-12-03 圣戈班性能塑料帕姆普斯有限公司 可校准的滑动轴承材料
CN106763203A (zh) * 2017-03-10 2017-05-31 浙江长盛滑动轴承股份有限公司 卷制轴承

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100419289C (zh) * 2005-12-28 2008-09-17 浙江长盛滑动轴承有限公司 铝基三层复合自润滑轴承及其制法
CN101680479B (zh) * 2007-03-29 2014-12-03 圣戈班性能塑料帕姆普斯有限公司 可校准的滑动轴承材料
KR20120009355A (ko) * 2010-07-23 2012-02-01 엘지전자 주식회사 부시베어링 및 이의 제조방법 및 이를 구비한 밀폐형 압축기
CN102345676A (zh) * 2010-07-23 2012-02-08 Lg电子株式会社 衬套轴承及其制造方法和具有衬套轴承的封闭式压缩机
KR101667720B1 (ko) * 2010-07-23 2016-10-19 엘지전자 주식회사 밀폐형 압축기
CN106763203A (zh) * 2017-03-10 2017-05-31 浙江长盛滑动轴承股份有限公司 卷制轴承

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C14 Grant of patent or utility model
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C56 Change in the name or address of the patentee

Owner name: ZHEJIANG CHANGSHENG SLIDING BEARING CO., LTD.

Free format text: FORMER NAME: CHANGSHENG SLIDING BEARING CO., LTD., JIASHAN

CP03 Change of name, title or address

Address after: 314100 industrial parks in Zhejiang province Weitang Town of Jiashan County Changsheng Road No. 138

Patentee after: Zhejiang Changsheng Sliding Bearing Co., Ltd.

Address before: 314100 No. 6 Fen Lake Road, Jiashan Economic Development Zone, Zhejiang, China

Patentee before: Changsheng Sliding Bearing Co., Ltd., Jiashan

C56 Change in the name or address of the patentee

Owner name: ZHEJIANG CHANGSHENG SLIDING BEARINGS CO., LTD.

Free format text: FORMER NAME: ZHEJIANG CHANGSHENG SLIDING BEARING CO., LTD.

CP03 Change of name, title or address

Address after: 314100 No. 138 Changsheng Road, Jiashan County, Zhejiang Province

Patentee after: Zhejiang Changsheng Sliding Bearing Co., Ltd.

Address before: 314100 industrial parks in Zhejiang province Weitang Town of Jiashan County Changsheng Road No. 138

Patentee before: Zhejiang Changsheng Sliding Bearing Co., Ltd.

C17 Cessation of patent right
CX01 Expiry of patent term

Expiration termination date: 20130104

Granted publication date: 20031203