CN202690918U - 一种张紧轮机构 - Google Patents

一种张紧轮机构 Download PDF

Info

Publication number
CN202690918U
CN202690918U CN 201220345508 CN201220345508U CN202690918U CN 202690918 U CN202690918 U CN 202690918U CN 201220345508 CN201220345508 CN 201220345508 CN 201220345508 U CN201220345508 U CN 201220345508U CN 202690918 U CN202690918 U CN 202690918U
Authority
CN
China
Prior art keywords
utility
model
bearing
idle wheel
deep groove
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 201220345508
Other languages
English (en)
Inventor
邓彦培
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.)
Changsha Heng Niu Agricultural Science And Technology Co Ltd
Original Assignee
Changsha Heng Niu Agricultural Science And Technology 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 Changsha Heng Niu Agricultural Science And Technology Co Ltd filed Critical Changsha Heng Niu Agricultural Science And Technology Co Ltd
Priority to CN 201220345508 priority Critical patent/CN202690918U/zh
Application granted granted Critical
Publication of CN202690918U publication Critical patent/CN202690918U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

一种张紧轮机构,包括导管、支撑板、张紧轮、深沟球轴承、支轴承和轴用撑圈,所述支撑板的左端安装有所述导管,右端安装有所述支轴承,所述张紧轮通过所述轴用撑圈安装在所述支轴承上,在所述张紧轮上还设有深沟球轴承。本实用新型结构简单、耐磨性强。

Description

一种张紧轮机构
技术领域
本实用新型涉及一种用于农用机械上的机构,具体为一种张紧轮机构。
背景技术
目前,在农用机械上都会用到张紧轮机构,但由于材质、工艺和设计等原因未对张紧轮进行硬化处理,所以导致张紧轮的耐磨性差、使用寿命短等问题。
实用新型内容
本实用新型所解决的技术问题在于提供一种张紧轮机构,以解决上述背景技术中的缺点。
本实用新型所解决的技术问题采用以下技术方案来实现:
一种张紧轮机构,包括导管、支撑板、张紧轮、深沟球轴承、支轴承和轴用撑圈,所述支撑板的左端安装有所述导管,右端安装有所述支轴承,所述张紧轮通过所述轴用撑圈安装在所述支轴承上,在所述张紧轮上还设有深沟球轴承。
有益效果:
本实用新型结构简单、耐磨性强。
附图说明
图1为一种张紧轮机构示意图。
图2为一种张紧轮机构俯视图。
具体实施方式
为了使本实用新型实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体图示,进一步阐述本实用新型。
一种张紧轮机构,包括导管1、支撑板2、张紧轮3、深沟球轴承4、支轴承5和轴用撑圈6,所述支撑板2的左端安装有所述导管1,右端安装有所述支轴承5,所述张紧轮3通过所述轴用撑圈6安装在所述支轴承5上,在所述张紧轮3上还设有深沟球轴承4。
以上显示和描述了本实用新型的基本原理和主要特征及本实用新型的优点,本行业的技术人员应该了解,本实用新型不受上述实施例的限制,上述实施例和说明书中描述的只是说明本实用新型的原理,在不脱离本实用新型精神和范围的前提下,本实用新型还会有各种变化和改进,这些变化和改进都落入要求保护的本实用新型范围内,本实用新型要求保护范围由所附的权利要求书及其等效物界定。

Claims (1)

1.一种张紧轮机构,包括导管、支撑板、张紧轮、深沟球轴承、支轴承和轴用撑圈,其特征在于,所述支撑板的左端安装有所述导管,右端安装有所述支轴承,所述张紧轮通过所述轴用撑圈安装在所述支轴承上,在所述张紧轮上还设有深沟球轴承。
CN 201220345508 2012-07-17 2012-07-17 一种张紧轮机构 Expired - Fee Related CN202690918U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220345508 CN202690918U (zh) 2012-07-17 2012-07-17 一种张紧轮机构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220345508 CN202690918U (zh) 2012-07-17 2012-07-17 一种张紧轮机构

Publications (1)

Publication Number Publication Date
CN202690918U true CN202690918U (zh) 2013-01-23

Family

ID=47546544

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220345508 Expired - Fee Related CN202690918U (zh) 2012-07-17 2012-07-17 一种张紧轮机构

Country Status (1)

Country Link
CN (1) CN202690918U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104279281A (zh) * 2014-07-23 2015-01-14 九龙坡区东杰机械厂 微耕机张紧轮机构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104279281A (zh) * 2014-07-23 2015-01-14 九龙坡区东杰机械厂 微耕机张紧轮机构
CN104279281B (zh) * 2014-07-23 2017-12-12 重庆兆方工贸有限公司 微耕机张紧轮机构

Similar Documents

Publication Publication Date Title
CN203294101U (zh) 一种翻斗式矿车
CN202690918U (zh) 一种张紧轮机构
CN202953414U (zh) 砖块输送装置
CN203459440U (zh) 一种铜材链式拉拔机
CN103394533A (zh) 一种铜材链式拉拔机
CN202880329U (zh) 皮带机辅助滚筒
CN203212702U (zh) 一种纺纱机锭子
CN202098810U (zh) 分体式链斗捞渣机链轮
CN202926985U (zh) 一种水平往复链条传动机构
CN203901390U (zh) 模切机的牵引机构
CN203382015U (zh) 一种水泥生产线上的下料筒快修装置
CN202642749U (zh) 加压滚轴
CN201737210U (zh) 一种袋料包装机磙轮
CN204578280U (zh) 一种滑动式电机或减速器用底座
CN202639264U (zh) 一种钢锭自动调转装置
CN203892497U (zh) 一种新型皮带轮传动机构
CN203370972U (zh) 一种活塞环大径绕圆机液压进给导轮座装置
CN203246925U (zh) 自动模切机收料部件
CN202245246U (zh) 切边转向机
CN202671084U (zh) 用于起重机的卷筒机构
CN206050726U (zh) 一种输送链
CN203530534U (zh) 细纱机皮辊
CN203441962U (zh) 一种电梯多齿带轮
CN202877647U (zh) 工件移动承拖滚轮
CN203283901U (zh) 一种卷纸器

Legal Events

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

Granted publication date: 20130123

Termination date: 20160717

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