CN111609091A - 一种防尘链条 - Google Patents

一种防尘链条 Download PDF

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Publication number
CN111609091A
CN111609091A CN202010320083.8A CN202010320083A CN111609091A CN 111609091 A CN111609091 A CN 111609091A CN 202010320083 A CN202010320083 A CN 202010320083A CN 111609091 A CN111609091 A CN 111609091A
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chain
sheet
bearing
butterfly
pin shaft
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CN202010320083.8A
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English (en)
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张才南
张盛
吴庆
都恩光
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Jiangsu Small Sun Technology Development Co ltd
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Jiangsu Small Sun Technology Development Co ltd
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Priority to CN202010320083.8A priority Critical patent/CN111609091A/zh
Publication of CN111609091A publication Critical patent/CN111609091A/zh
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    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
    • F16G15/12—Chain links
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6629—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
    • F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical roller bearings
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/073—Fixing them on the shaft or housing with interposition of an element between shaft and inner race ring
    • 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
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G13/00—Chains

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

本发明公开了一种防尘链条，由若干个链节单元前后连接组合构成，任意一个链节单元均包括链条座、链节、销轴，链节置于链条座的上下板之间，链节两头通过销轴分别与前后链条座紧固连接，链节包括上下链片和其间的轴承，轴承套设在销轴外，轴承和销轴间置有耐磨套，链节上链片的两头分别有一个独立的蝶形弹片套设在销轴上，链节上链片上设有轴承注油口，轴承和链节下链片之间设有密封垫，蝶形弹片为空心圆台状结构，蝶形弹片上端圆周贴合链条座上板，下端圆周贴合链节的上链片且完全覆盖住上链片上的销轴孔，蝶形弹片的下端圆周处设有一凸板，凸板上设有插入轴承注油口的凸起。本发明中可以有效阻挡灰尘进入轴承注油口，延长链条的使用寿命。

Description

一种防尘链条
技术领域
本发明涉及印染领域，尤其涉及一种防尘链条。
背景技术
专利号为“CN208997263U”的专利公开了一种防尘链条，但该专利中的在轴承注油口处会堆积灰尘，堆积的灰尘会在加注油脂时进入到轴承内部，导致高速运转发热、卡死等问题，影响轴承使用寿命。另外有些特殊布料在高温工况下会产生油性物质，进入轴承导致高温润滑脂溢出，影响链条使用寿命。
发明内容
本发明的目的是提供一种仿真步态四足机械木牛流马。
本发明的创新点在于本发明中可以有效阻挡灰尘或油性物质进入轴承注油口，延长链条的使用寿命。
为实现上述发明目的，本发明的技术方案是：一种防尘链条，由若干个链节单元前后连接组合构成，任意一个链节单元均包括链条座、链节、销轴，链节置于链条座的上下板之间，链节两头通过销轴分别与前后链条座紧固连接，链节包括上下链片和其间的轴承，轴承套设在销轴外，轴承和销轴间置有耐磨套，链节上链片的两头分别有一个独立的蝶形弹片套设在销轴上，链节上链片上设有轴承注油口，所述轴承和链节下链片之间设有密封垫，所述蝶形弹片为空心圆台状结构，所述蝶形弹片上端圆周贴合链条座上板，下端圆周贴合链节的上链片且完全覆盖住上链片上的销轴孔，所述蝶形弹片的下端圆周处设有一凸板，所述凸板上设有插入轴承注油口的凸起。
进一步地，所述凸板自由端部向蝶形弹片上端圆周一侧翘起。使得打开轴承注油口时方便操作。
进一步地，所述凸板两边均设有若干凹槽。使得用工具推动蝶形弹片的凸板时有卡接点，不易打滑。
进一步地，所述密封垫为圆环形密封垫。减少轴承内油脂的流失。
本发明的有益效果是 ：
1、本发明中可以有效阻挡灰尘或油性物质进入轴承注油口，延长链条的使用寿命。
2、本发明中凸板自由端部向链条座上板处翘起使得打开轴承注油口时方便操作。
3、本发明中凸板两边均设有若干凹槽使得用工具推动蝶形弹片的凸板时有卡接点，不易打滑。
附图说明
图1为本发明的结构示意图。
图2为蝶形弹片的俯视图。
图3为蝶形弹片的侧视图。
图4为本发明的俯视图。
具体实施方式
下面将结合附图对本发明实施例中的技术方案进行清楚、完整地描述。
实施例1：如图1、2、3、4所示，一种防尘链条，由若干个链节单元前后连接组合构成，任意一个链节单元均包括链条座1、链节2、销轴3，链节2置于链条座1的上下板之间，链节2两头通过销轴3分别与前后链条座1紧固连接，链节2包括上下链片和其间的轴承4，轴承4套设在销轴3外，轴承4和销轴3间置有耐磨套5，链节2上链片的两头分别有一个独立的蝶形弹片6套设在销轴3上，链节2上链片2.1上设有轴承注油口7，轴承3和链节下链片2.2之间设有密封垫8，密封垫8为圆环形密封垫；蝶形弹片6为空心圆台状结构，蝶形弹片6上端圆周贴合链条座上板1.1，下端圆周贴合链节的上链片2.1且完全覆盖住上链片2.1上的销轴孔，蝶形弹片6的下端圆周处设有一凸板9，凸板9上设有插入轴承注油口7的凸起9.1，凸板9自由端部向蝶形弹片6上端圆周处翘起，凸板9两边均设有若干凹槽10。
所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。

Claims (4)

1.一种防尘链条，由若干个链节单元前后连接组合构成，任意一个链节单元均包括链条座、链节、销轴，链节置于链条座的上下板之间，链节两头通过销轴分别与前后链条座紧固连接，链节包括上下链片和其间的轴承，轴承套设在销轴外，轴承和销轴间置有耐磨套，链节上链片的两头分别有一个独立的蝶形弹片套设在销轴上，链节上链片上设有轴承注油口，所述轴承和链节下链片之间设有密封垫，其特征在于，所述蝶形弹片为空心圆台状结构，所述蝶形弹片上端圆周贴合链条座上板，下端圆周贴合链节的上链片且完全覆盖住上链片上的销轴孔，所述蝶形弹片的下端圆周处设有一凸板，所述凸板上设有插入轴承注油口的凸起。
2.根据权利要求1所述的防尘链条，其特征在于，所述凸板自由端部向蝶形弹片上端圆周一侧翘起。
3.根据权利要求1所述的防尘链条，其特征在于，所述凸板两边均设有若干凹槽。
4.根据权利要求1所述的防尘链条，其特征在于，所述密封垫为圆环形密封垫。
CN202010320083.8A 2020-04-22 2020-04-22 一种防尘链条 Withdrawn CN111609091A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115365970A (zh) * 2022-08-22 2022-11-22 江苏小太阳技术发展有限公司 一种纺织用布铗的除锈方法及其除锈设备
CN116002326A (zh) * 2022-12-30 2023-04-25 江苏小太阳技术发展有限公司 一种定形机用自动加油润滑的方法及其加油装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115365970A (zh) * 2022-08-22 2022-11-22 江苏小太阳技术发展有限公司 一种纺织用布铗的除锈方法及其除锈设备
CN115365970B (zh) * 2022-08-22 2023-05-16 江苏小太阳技术发展有限公司 一种纺织用布铗的除锈方法及其除锈设备
CN116002326A (zh) * 2022-12-30 2023-04-25 江苏小太阳技术发展有限公司 一种定形机用自动加油润滑的方法及其加油装置
CN116002326B (zh) * 2022-12-30 2023-09-19 江苏小太阳技术发展有限公司 一种定形机用自动加油润滑的方法及其加油装置

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Application publication date: 20200901