CN103291790A - 卡簧 - Google Patents

卡簧 Download PDF

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Publication number
CN103291790A
CN103291790A CN 201210046891 CN201210046891A CN103291790A CN 103291790 A CN103291790 A CN 103291790A CN 201210046891 CN201210046891 CN 201210046891 CN 201210046891 A CN201210046891 A CN 201210046891A CN 103291790 A CN103291790 A CN 103291790A
Authority
CN
China
Prior art keywords
ring body
snap ring
jump ring
opening
axial clearance
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN 201210046891
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English (en)
Inventor
陈春林
范建萍
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.)
JIANGSU GOLDEN TRANSMISSION CO Ltd
Original Assignee
JIANGSU GOLDEN TRANSMISSION CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIANGSU GOLDEN TRANSMISSION CO Ltd filed Critical JIANGSU GOLDEN TRANSMISSION CO Ltd
Priority to CN 201210046891 priority Critical patent/CN103291790A/zh
Publication of CN103291790A publication Critical patent/CN103291790A/zh
Pending legal-status Critical Current

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Abstract

本发明涉及一种卡簧,它包括卡簧本体(1),其特征在于所述卡簧本体(1)带有开口(2)的环形结构,所述开口(2)的外部尺寸大于内部尺寸,所述开口(2)处的卡簧本体(1)以及开口(2)相对处的卡簧本体(1)向卡簧本体(1)平面的一侧弯曲。本发明卡簧本体为异型结构,当用于固定两轴承档时,安装时将其压入,进入槽内后自动弹回原状态,从而靠卡簧的弹性变形消除微量轴向间隙。

Description

卡簧
技术领域
本发明涉及一种卡簧,属于汽车设备领域。
背景技术
上转向轴安装在转向管柱内部,是用卡簧固定轴承来实现的。方向盘在驾驶过程中总感觉有上下窜动的微小间隙。原因是传统的用于固定上下两轴承档的卡簧是平板型的,它与槽距总是存在一定的微量轴向间隙,无法彻底消除。
发明内容
本发明的目的在于克服上述不足,提供一种可以消除微量轴向间隙的卡簧。
本发明的目的是这样实现的:
一种卡簧,它包括卡簧本体,所述卡簧本体带有开口的环形结构,所述开口的外部尺寸大于内部尺寸,所述开口处的卡簧本体以及开口相对处的卡簧本体向卡簧本体平面的一侧弯曲。
与现有技术相比,本发明的有益效果是:
本发明卡簧本体为异型结构,当用于固定两轴承档时,安装时将其压入,进入槽内后自动弹回原状态,从而靠卡簧的弹性变形消除微量轴向间隙。
附图说明
图1为本发明卡簧正视图。
图2为本发明卡簧侧视图。
其中:
卡簧本体1
开口2。
具体实施方式
参见图1和图2,本发明涉及的一种卡簧,它包括卡簧本体1,所述卡簧本体1带有开口2的环形结构,所述开口2的外部尺寸大于内部尺寸,所述开口2处的卡簧本体1以及开口2相对处的卡簧本体1向卡簧本体1平面的一侧弯曲。

Claims (1)

1.一种卡簧,它包括卡簧本体(1),其特征在于所述卡簧本体(1)带有开口(2)的环形结构,所述开口(2)的外部尺寸大于内部尺寸,所述开口(2)处的卡簧本体(1)以及开口(2)相对处的卡簧本体(1)向卡簧本体(1)平面的一侧弯曲。
CN 201210046891 2012-02-28 2012-02-28 卡簧 Pending CN103291790A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210046891 CN103291790A (zh) 2012-02-28 2012-02-28 卡簧

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210046891 CN103291790A (zh) 2012-02-28 2012-02-28 卡簧

Publications (1)

Publication Number Publication Date
CN103291790A true CN103291790A (zh) 2013-09-11

Family

ID=49093167

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201210046891 Pending CN103291790A (zh) 2012-02-28 2012-02-28 卡簧

Country Status (1)

Country Link
CN (1) CN103291790A (zh)

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Application publication date: 20130911