CN206088210U - 免焊接组装托辊 - Google Patents

免焊接组装托辊 Download PDF

Info

Publication number
CN206088210U
CN206088210U CN201620909816.0U CN201620909816U CN206088210U CN 206088210 U CN206088210 U CN 206088210U CN 201620909816 U CN201620909816 U CN 201620909816U CN 206088210 U CN206088210 U CN 206088210U
Authority
CN
China
Prior art keywords
bearing
roller
roll shaft
labyrinth type
seal ring
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.)
Active
Application number
CN201620909816.0U
Other languages
English (en)
Inventor
董世军
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.)
Rizhao Changyun Industrial Transmission Equipment Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201620909816.0U priority Critical patent/CN206088210U/zh
Priority to KR2020160005454U priority patent/KR20180000587U/ko
Application granted granted Critical
Publication of CN206088210U publication Critical patent/CN206088210U/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/09—Arrangements of bearing or sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/32—Noise prevention features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/02—Belt or chain conveyors
    • B65G2812/02128—Belt conveyors
    • B65G2812/02138—Common features for belt conveyors
    • B65G2812/02168—Belts provided with guiding means, e.g. rollers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/58—Conveyor systems, e.g. rollers or bearings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolling Contact Bearings (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

本实用新型公开了一种免焊接组装托辊，包括筒体，所述筒体的中心设置有辊轴，所述筒体的两端压装有轴承座，所述轴承座的外端面上一体成形有迷宫型内密封圈，所述轴承座内压装有轴承，所述辊轴的两端与所述轴承的内圈配合，对应所述轴承的内圈内侧的所述辊轴上安装有轴承挡圈，所述辊轴的端部伸出所述轴承的内圈，所述轴承外的所述辊轴上套装有与所述迷宫型内密封圈配合的迷宫型外密封圈，所述辊轴的端部设有扁平卡接部；本实用新型主要零部件一体成型，结构紧凑，装配简单，机床加工量小，不需要焊接，节省了多道工序，降低了生产成本，缩短了生产周期，是一种新型绿色环保、低消耗的高效托辊，具有极高的经济效益和社会效益。

Description

免焊接组装托辊
技术领域
本实用新型涉及一种托辊，尤其涉及一种生产过程节能环保的托辊。
背景技术
带式输送机主要由托辊、支架和输送带驱动装置等组成，托辊是带式输送机的主要构成部分之一，应用十分广泛。现有技术中的托辊多采用焊接工艺制作而成，装配费事费力，需要多道工序才能完成，导致生产成本增加，生产周期较长，大大影响了工作效率。而且现有技术的托辊需要通过焊接工艺制造，浪费电力，产生焊接有害气体和粉尘，污染环境，浪费能源，而且制造效率较低。
实用新型内容
本实用新型所要解决的技术问题是提供一种装配简单易操作，不需要焊接，机床加工工序简单，生产成本低，生产周期短的免焊接组装托辊。
为解决上述技术问题，本实用新型的技术方案是：免焊接组装托辊，包括筒体，所述筒体的中心设置有辊轴，所述筒体的两端分别通过过盈配合压装有轴承座，所述轴承座的外端面上一体成形有迷宫型内密封圈，所述轴承座内压装有轴承，所述辊轴的两端与所述轴承的内圈配合，对应所述轴承的内圈内侧的所述辊轴上安装有轴承挡圈，所述辊轴的端部伸出所述轴承的内圈，所述轴承外的所述辊轴上套装有与所述迷宫型内密封圈配合的迷宫型外密封圈，所述辊轴的端部设有扁平卡接部。
作为优选的技术方案，所述轴承座为非金属轴承座。
作为优选的技术方案，所述筒体为金属筒体。
作为对上述技术方案的改进，所述辊轴上设有外密封圈止退槽，对应所述外密封圈止退槽的所述迷宫型外密封圈上设有外密封圈止退凸起。
由于采用了上述技术方案，免焊接组装托辊，包括筒体，所述筒体的中心设置有辊轴，所述筒体的两端分别通过过盈配合压装有轴承座，所述轴承座的外端面上一体成形有迷宫型内密封圈，所述轴承座内压装有轴承，所述辊轴的两端与所述轴承的内圈配合，对应所述轴承的内圈内侧的所述辊轴上安装有轴承挡圈，所述辊轴的端部伸出所述轴承的内圈，所述轴承外的所述辊轴上套装有与所述迷宫型内密封圈配合的迷宫型外密封圈，所述辊轴的端部设有扁平卡接部；生产时，根据尺寸要求裁切下料所述辊轴、所述筒体，将所述辊轴两端加工挡圈槽和扁平卡接部，将所述轴承压装到带有迷宫型内密封圈的轴承座上，将所述辊轴安装上轴承挡圈，然后插入至所述轴承的内圈，再把迷宫型外密封圈套装到所述辊轴端部并与轴承座配合，最后将上述组件压装到所述筒体上；然后再进行另一端的装配和压装即可完成整个托辊的组装；本实用新型主要零部件一体成型，结构紧凑，装配简单，机床加工量小，不需要焊接，节省了多道工序，降低了生产成本，缩短了生产周期，是一种新型绿色环保、低消耗的高效托辊，具有极高的经济效益和社会效益。
附图说明
以下附图仅旨在于对本实用新型做示意性说明和解释，并不限定本实用新型的范围。其中：
图1是本实用新型实施例的结构示意图；
图2是图1的A部局部放大图；
图中：1-筒体；2-辊轴；21-外密封圈止退槽；22-扁平卡接部；3-轴承座；31-迷宫型内密封圈；4-轴承；5-轴承挡圈；6-迷宫型外密封圈；61-外密封圈止退凸起。
具体实施方式
下面结合附图和实施例，进一步阐述本实用新型。在下面的详细描述中，只通过说明的方式描述了本实用新型的某些示范性实施例。毋庸置疑，本领域的普通技术人员可以认识到，在不偏离本实用新型的精神和范围的情况下，可以用各种不同的方式对所描述的实施例进行修正。因此，附图和描述在本质上是说明性的，而不是用于限制权利要求的保护范围。
如图1和图2所示，免焊接组装托辊，包括筒体1，所述筒体1的中心设置有辊轴2，所述筒体1的两端分别通过过盈配合压装有轴承座3，所述轴承座3的外端面上一体成形有迷宫型内密封圈31，所述轴承座3内压装有轴承4，所述辊轴2的两端与所述轴承4的内圈配合，对应所述轴承4的内圈内侧的所述辊轴2上安装有轴承挡圈5，所述辊轴2的端部伸出所述轴承4的内圈，所述轴承4外的所述辊轴2上套装有与所述迷宫型内密封圈31配合的迷宫型外密封圈6，所述辊轴2的端部设有扁平卡接部22。
本实施例中，所述轴承座3为非金属轴承座。所述筒体1为金属筒体。当然，采用其它工程塑料也应在本实用新型的保护范围之内。
本实施例中，所述辊轴2上设有外密封圈止退槽21，对应所述外密封圈止退槽21的所述迷宫型外密封圈6上设有外密封圈止退凸起61。所述外密封圈止退槽21和所述外密封圈止退凸起61的设置，可以保证所述迷宫型外密封圈6的准确定位和固定。
生产时，根据尺寸要求裁切下料所述辊轴2、所述筒体1，将所述辊轴2两端加工挡圈槽和扁平卡接部22，将所述轴承4压装到带有迷宫型内密封圈31的轴承座3上，将所述辊轴2安装上轴承挡圈5，然后插入至所述轴承4的内圈，再把迷宫型外密封圈6套装到所述辊轴2端部并与轴承座3配合，最后将上述组件压装到所述筒体1上；然后再进行另一端的装配和压装即可完成整个托辊的组装；本实用新型主要零部件一体成型，结构紧凑，装配简单，机床加工量小，不需要焊接，节省了多道工序，降低了生产成本，缩短了生产周期，是一种新型绿色环保、低消耗的高效托辊，具有极高的经济效益和社会效益。
以上显示和描述了本实用新型的基本原理、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 (4)

1.免焊接组装托辊，包括筒体，其特征在于：所述筒体的中心设置有辊轴，所述筒体的两端分别通过过盈配合压装有轴承座，所述轴承座的外端面上一体成形有迷宫型内密封圈，所述轴承座内压装有轴承，所述辊轴的两端与所述轴承的内圈配合，对应所述轴承的内圈内侧的所述辊轴上安装有轴承挡圈，所述辊轴的端部伸出所述轴承的内圈，所述轴承外的所述辊轴上套装有与所述迷宫型内密封圈配合的迷宫型外密封圈，所述辊轴的端部设有扁平卡接部。
2.如权利要求1所述的免焊接组装托辊，其特征在于：所述轴承座为非金属轴承座。
3.如权利要求1所述的免焊接组装托辊，其特征在于：所述筒体为金属筒体。
4.如权利要求1、2或3所述的免焊接组装托辊，其特征在于：所述辊轴上设有外密封圈止退槽，对应所述外密封圈止退槽的所述迷宫型外密封圈上设有外密封圈止退凸起。
CN201620909816.0U 2016-08-19 2016-08-19 免焊接组装托辊 Active CN206088210U (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201620909816.0U CN206088210U (zh) 2016-08-19 2016-08-19 免焊接组装托辊
KR2020160005454U KR20180000587U (ko) 2016-08-19 2016-09-20 무용접 조립 아이들러

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620909816.0U CN206088210U (zh) 2016-08-19 2016-08-19 免焊接组装托辊

Publications (1)

Publication Number Publication Date
CN206088210U true CN206088210U (zh) 2017-04-12

Family

ID=58469565

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620909816.0U Active CN206088210U (zh) 2016-08-19 2016-08-19 免焊接组装托辊

Country Status (2)

Country Link
KR (1) KR20180000587U (zh)
CN (1) CN206088210U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114633986A (zh) * 2022-04-29 2022-06-17 安徽永生机械股份有限公司 一种免焊接轴承座托辊及其加工设备

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108726135A (zh) * 2018-06-28 2018-11-02 西山煤电(集团)有限责任公司 迷宫式密封托辊
CN115342631B (zh) * 2022-09-06 2024-05-24 中材大装膜技术工程(大连)有限公司 一种便于维修的可拆分式流道辊
KR102631070B1 (ko) * 2022-12-08 2024-01-29 박근창 회전 롤러, 회전 롤러용 베어링 지지체 및 그 제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114633986A (zh) * 2022-04-29 2022-06-17 安徽永生机械股份有限公司 一种免焊接轴承座托辊及其加工设备

Also Published As

Publication number Publication date
KR20180000587U (ko) 2018-02-28

Similar Documents

Publication Publication Date Title
CN206088210U (zh) 免焊接组装托辊
CN205952861U (zh) 免焊接快换托辊
CN103272958B (zh) 用于冲压自动化冲压角度变更的翻转夹持机构
CN106369055B (zh) 一种基于磁气混合球面轴承的气动双向输出轴
CN205471320U (zh) 一种可在线维修的陶瓷托辊
CN205952925U (zh) 免焊接绿色节能托辊
CN106185174A (zh) 免焊接快换托辊
CN219837390U (zh) 一种汽车尾板生产焊接工装
CN206072347U (zh) 一种旋转接头机械密封装置
CN201618812U (zh) 一种四点缩口机夹爪机构
CN218311560U (zh) 一种可实现旋转运作时不通气的前置气动卡盘
CN205047497U (zh) 空冷干式机械密封
CN105947577A (zh) 免焊接绿色节能托辊
CN202704454U (zh) 一种过盈配合无止口托辊
CN211247607U (zh) 铜套快速镶嵌机构
CN206190908U (zh) 专用于矿山尾矿破碎机的密封结构
CN111002012B (zh) 铜套快速镶嵌机构
CN205937459U (zh) 内圈带密封圈式轴承
CN211420714U (zh) 一种纸板机用快速更换式传动机构
CN206164264U (zh) 一种特型电机端盖
CN205937457U (zh) 一种新型的轮毂轴承
CN205086008U (zh) 一种机器人机械手的大臂结构
CN213235815U (zh) 一种轴承及减少装配后外径变形的轴承防尘盖
CN205929956U (zh) 车轮轮辋周向打字机
CN205136383U (zh) 一种矫直机用密封双列圆柱滚子轴承

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20171110

Address after: 276800 Changan Industrial Park, Yan Zhuang, Rizhao City, Juxian, Shandong

Patentee after: RIZHAO CHANGYUN INDUSTRIAL TRANSMISSION EQUIPMENT CO., LTD.

Address before: 276500, Shandong, Rizhao City province Juxian Yan Zhuang Industrial Park Rizhao Long Industrial Transportation Equipment Co., Ltd.

Patentee before: Dong Shijun

TR01 Transfer of patent right