CN204628218U - 注胶式自锁螺母 - Google Patents

注胶式自锁螺母 Download PDF

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Publication number
CN204628218U
CN204628218U CN201520239730.7U CN201520239730U CN204628218U CN 204628218 U CN204628218 U CN 204628218U CN 201520239730 U CN201520239730 U CN 201520239730U CN 204628218 U CN204628218 U CN 204628218U
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China
Prior art keywords
nut
type self
rubber type
described nut
locking nut
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Expired - Fee Related
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CN201520239730.7U
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English (en)
Inventor
李少芳
周忠秋
郑斌
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Anhui Yue Tian Special-Truck-Axle Co Ltd
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Anhui Yue Tian Special-Truck-Axle Co Ltd
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Priority to CN201520239730.7U priority Critical patent/CN204628218U/zh
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Abstract

本实用新型公开了一种注胶式自锁螺母,包括螺母本体,其特征在于:所述螺母本体的内壁上设有螺纹,所述螺母的侧壁上设有多个注胶通道,所述螺母的内壁上设有胶槽,所述螺母的上端外壁为圆弧形。本实用新型粘结效果好,外形美观、加工使用方便、注胶方便。

Description

注胶式自锁螺母
技术领域
本实用新型涉及一种注胶式自锁螺母。
背景技术
    螺母用于装备连接,在复杂的工作环境中,六角注胶式自锁螺母仍可能由于锁紧力矩消失,失去锁紧作用,使连接的装备从机体上脱落,从而造成装备的功能丧失,产生安全事故。 因此提高注胶式自锁螺母的锁紧力和可靠性成为急需解决的问题。
实用新型内容
本实用新型目的是提供了一种粘结效果好,外形美观、加工使用方便、注胶方便的注胶式自锁螺母。
本实用新型解决技术问题提供如下方案:
一种注胶式自锁螺母,包括螺母本体,其特征在于:所述螺母本体的内壁上设有螺纹,所述螺母的侧壁上设有多个注胶通道,所述螺母的内壁上设有胶槽。
所述螺母的上端外壁为圆弧形。
本实用新型在螺母本体的内壁上设有螺纹,且在螺母的侧壁上设有多道注胶通道,且在注胶通道的底部设有胶槽,这样胶槽可以增大胶水的粘结面积,使得螺母的粘结力更大,不易松动。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
参见附图,一种注胶式自锁螺母,包括螺母本体1,所述螺母本体1的内壁上设有螺纹2,所述螺母1的侧壁上设有多个注胶通道3,所述螺母1的内壁上设有胶槽4。
所述螺母1的上端外壁为圆弧形5。

Claims (2)

1.一种注胶式自锁螺母,包括螺母本体,其特征在于:所述螺母本体的内壁上设有螺纹,所述螺母的侧壁上设有多个注胶通道,所述螺母的内壁上设有胶槽。
2.根据权利要求1所述注胶式自锁螺母,其特征在于:所述螺母的上端外壁为圆弧形。
CN201520239730.7U 2015-04-20 2015-04-20 注胶式自锁螺母 Expired - Fee Related CN204628218U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520239730.7U CN204628218U (zh) 2015-04-20 2015-04-20 注胶式自锁螺母

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520239730.7U CN204628218U (zh) 2015-04-20 2015-04-20 注胶式自锁螺母

Publications (1)

Publication Number Publication Date
CN204628218U true CN204628218U (zh) 2015-09-09

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Family Applications (1)

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CN201520239730.7U Expired - Fee Related CN204628218U (zh) 2015-04-20 2015-04-20 注胶式自锁螺母

Country Status (1)

Country Link
CN (1) CN204628218U (zh)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150909

Termination date: 20210420

CF01 Termination of patent right due to non-payment of annual fee