CN202746393U - 滚筒轴承防脱落结构 - Google Patents

滚筒轴承防脱落结构 Download PDF

Info

Publication number
CN202746393U
CN202746393U CN 201220467528 CN201220467528U CN202746393U CN 202746393 U CN202746393 U CN 202746393U CN 201220467528 CN201220467528 CN 201220467528 CN 201220467528 U CN201220467528 U CN 201220467528U CN 202746393 U CN202746393 U CN 202746393U
Authority
CN
China
Prior art keywords
bearing
cylinder
outer ring
drop structure
roller
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.)
Expired - Fee Related
Application number
CN 201220467528
Other languages
English (en)
Inventor
田芸
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.)
Wuxi Formen Technical Co Ltd
Original Assignee
Wuxi Formen Technical 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 Wuxi Formen Technical Co Ltd filed Critical Wuxi Formen Technical Co Ltd
Priority to CN 201220467528 priority Critical patent/CN202746393U/zh
Application granted granted Critical
Publication of CN202746393U publication Critical patent/CN202746393U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Support Of The Bearing (AREA)

Abstract

本实用新型涉及轴承领域,具体为一种滚筒轴承防脱落结构,其能保证轴与滚筒本体之间的轴承不脱落,其包括滚筒和轴承,其特征在于,滚筒端部为内弯型,轴承包括轴承外圈,轴承外圈内侧设置有一个与滚筒端部配合的凸台。

Description

滚筒轴承防脱落结构
技术领域
本实用新型涉及轴承领域,具体为一种滚筒轴承防脱落结构。
背景技术
在车间生产线上,滚筒输送机常用来输送物品,一般的滚筒输送机的滚筒,两端都是压入轴承,轴与本体之间通过轴承来承载、转动,保证轴承在两端不脱落,是滚筒质量好坏的重要指标之一,而一般滚筒输送机的滚筒上的轴承随着轴转动过程中容易发生脱落现象。
发明内容
为了解决上述问题,本实用新型提供给了一种滚筒轴承防脱落结构,其能保证轴与滚筒本体之间的轴承不脱落。
其技术方案是这样的:其包括滚筒和轴承,其特征在于,所述滚筒端部为内弯型,所述轴承包括轴承外圈,所述轴承外圈内侧设置有一个与所述滚筒端部配合的凸台。
其进一步特征在于:所述轴承外圈内侧设置有一个斜坡,所述凸台位于所述斜坡上端。
采用本实用新型的结构后,滚筒端部为内弯型,轴承包括轴承外圈,轴承外圈内侧设置有一个与滚筒端部配合的凸台,滚筒端部的内弯处卡套于凸台内,能保证轴与滚筒本体之间的轴承不脱落。
附图说明
图1为本实用新型结构示意图;
图2为图1中斜坡处放大示意图。
具体实施方式
见图1,图2所示,一种滚筒轴承防脱落结构,其包括滚筒1和轴承2,滚筒1端部为内弯型,轴承2包括轴承外圈3,轴承外圈3内侧设置一个与滚筒1端部配合的凸台4,轴承外圈3内侧设置有一个斜坡5,凸台4位于斜坡5上端。
工作原理如下所述:将轴承2从滚筒1端面压入,轴承外圈3的凸台4沿滚筒1内弯的管壁向前移动,当滚筒1内弯的管壁越过凸台4后,滚筒1内弯的管壁反弹,抵住凸台4,滚筒1内弯的端部卡套于凸台4内,保证了轴承2不会脱落;轴承外圈3内侧设置有一个斜坡5,斜坡5可以使滚筒1的管壁进入凸台4时减少管壁的压力,使得轴承2压入方便。

Claims (2)

1.一种滚筒轴承防脱落结构,其包括滚筒和轴承,其特征在于,所述滚筒端部为内弯型,所述轴承包括轴承外圈,所述轴承外圈内侧设置有一个与所述滚筒端部配合的凸台。
2.根据权利要求1所述的一种滚筒轴承防脱落结构,其特征在于,所述轴承外圈内侧设置有一个斜坡,所述凸台位于所述斜坡上端。
CN 201220467528 2012-09-14 2012-09-14 滚筒轴承防脱落结构 Expired - Fee Related CN202746393U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220467528 CN202746393U (zh) 2012-09-14 2012-09-14 滚筒轴承防脱落结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220467528 CN202746393U (zh) 2012-09-14 2012-09-14 滚筒轴承防脱落结构

Publications (1)

Publication Number Publication Date
CN202746393U true CN202746393U (zh) 2013-02-20

Family

ID=47705792

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220467528 Expired - Fee Related CN202746393U (zh) 2012-09-14 2012-09-14 滚筒轴承防脱落结构

Country Status (1)

Country Link
CN (1) CN202746393U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102829070A (zh) * 2012-09-14 2012-12-19 无锡市福曼科技有限公司 一种滚筒轴承防脱落结构

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102829070A (zh) * 2012-09-14 2012-12-19 无锡市福曼科技有限公司 一种滚筒轴承防脱落结构

Similar Documents

Publication Publication Date Title
CN202746393U (zh) 滚筒轴承防脱落结构
CN203390909U (zh) 一种旋转工作台
CN202357111U (zh) 辊子轴承拆装架
CN102829070A (zh) 一种滚筒轴承防脱落结构
CN204018890U (zh) 一种滚齿加工工装
CN203856885U (zh) 一种一体式导卫球轴承
CN204988142U (zh) 罐体圆度检测工装
CN203421013U (zh) 一种滚轮轴承
CN202885696U (zh) 一种塞规
CN201664733U (zh) 缩口机摆臂装置
CN204353379U (zh) 铝盖旋盖器组立
CN204280486U (zh) 管棒类材料加工用支撑装置
CN205308997U (zh) 一种卷取机的活动支撑装置
CN203570857U (zh) 滚筒轴承防脱防尘结构
CN203975841U (zh) 可加注黄油的托辊
CN203831654U (zh) 润滑式手模架
CN204080326U (zh) 可快速装卸的收装桶
CN202628763U (zh) 一种轴头
CN203162092U (zh) 带高速轴机构的两级锥柱齿轮减速器
CN203844017U (zh) 砖块机
CN203112991U (zh) 涡流纺纱用免处理胶辊
CN202922142U (zh) 一种钻头焊接固定装置
CN204211825U (zh) 一种磷皂化滚筒
CN103089795A (zh) 一种轴
CN202877828U (zh) 托辊弯轴压装用胎具

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130220

Termination date: 20130914