CN202152799U - 滚筒用冲压轴承 - Google Patents

滚筒用冲压轴承 Download PDF

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Publication number
CN202152799U
CN202152799U CN2011202178104U CN201120217810U CN202152799U CN 202152799 U CN202152799 U CN 202152799U CN 2011202178104 U CN2011202178104 U CN 2011202178104U CN 201120217810 U CN201120217810 U CN 201120217810U CN 202152799 U CN202152799 U CN 202152799U
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China
Prior art keywords
outer ring
bearing
panel beating
inner ring
ring
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Expired - Fee Related
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CN2011202178104U
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English (en)
Inventor
王建兵
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Wuxi Jiesi Logistics Equipment Co Ltd
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Wuxi Jiesi Logistics Equipment Co Ltd
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Priority to CN2011202178104U priority Critical patent/CN202152799U/zh
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Publication of CN202152799U publication Critical patent/CN202152799U/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
    • 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
    • F16C13/02—Bearings
    • F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
    • 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
    • F16C35/067—Fixing them in a housing
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

本实用新型涉及一种滚筒用冲压轴承，包括内圈、外圈、滚珠，所述滚珠位于内圈、外圈所形成的空腔内，内圈外凸于外圈的外端面，轴承外圈的外端面及外圆面包裹于钣金外壳内。本实用新型强度高，运行过程噪音小、跳动小、不易磨损。

Description

滚筒用冲压轴承
技术领域
本实用新型涉及物流设备领域，尤其涉及滚筒输送机的装配件结构。 
背景技术
现有的滚筒输送机的滚筒所使用的轴承为标准轴承，轴承的内圈与外圈所形成的外端面平行，或内圈内凹于外圈所形成的外端面，其在使用过程中，轴承的强度不高，运行起来噪音大、跳动大、极易磨损。 
实用新型内容
本申请人针对上述现有技术中所述缺点，提供一种滚筒用冲压轴承装置，其强度高，运行过程噪音小、跳动小、不易磨损。 
本实用新型所采用的技术方案如下： 
滚筒用冲压轴承，包括内圈、外圈、滚珠，所述滚珠位于内圈、外圈所形成的空腔内，所述内圈外凸于外圈的外端面，所述轴承外圈的外端面及外圆面包裹于钣金外壳内。
进一步技术方案为： 
所述钣金外壳外周部位的一端成90度角向外侧延伸，用于与滚筒筒体端面相抵；另一端成90度角向内侧延伸，与轴承外圈相抵；所述钣金的外圆面与滚筒的内孔相抵；钣金外壳与轴承外圈另一侧面拐角的接触处，通过冲压模具形成卡点。
本实用新型的有益效果如下：轴承的内圈与轴的接触面更大，使得轴承的强度高，且轴承外包裹有钣金外壳，钣金外壳进一步轴向定位，使其运行过程中噪音小、跳动小、不易磨损。 
附图说明
图1是本实用新型的剖视结构图。 
图2是本实用新型应用例的结构示意图。 
具体实施方式
下面结合附图，说明本实用新型的具体实施方式。 
如图1所示，本实用新型包括内圈1、外圈3、滚珠2，滚珠位于内圈1、外圈3所形成的空腔内，内圈1外凸于外圈3所形成的外端面，轴承外圈3外端面及外圆面包裹于钣金外壳4内。钣金外壳4的外周部位呈U字形形状，其一端9呈90度角向外侧延伸，与滚筒筒体端面相抵，如图1中结构8所示，进行轴向定位；另一端10成90度角向内侧延伸，与轴承外圈一端面相抵，进行轴向定位；所述钣金外壳U字形形状的外圆面与滚筒的内孔相抵，如图1中结构6所示，通过收口加工后进行轴向、径向定位，所述U型结构与筒体径向过盈配合；钣金外壳4与轴承外圈3另一侧面拐角的接触处，通过冲压模具形成卡点，如图1中结构5所示，完成轴承的完全固定。 
如图2所示，为本实用新型的具体实施例，本实用新型可用于收口型滚筒的轴承。 
以上描述是对本实用新型的解释，不是对实用新型的限定，本实用新型所限定的范围参见权利要求，在不违背本实用新型基本构思的情况下，本实用新型可以作任何形式的修改。 

Claims (2)

1.一种滚筒用冲压轴承，包括内圈、外圈、滚珠，其特征在于：所述滚珠位于内圈、外圈所形成的空腔内，所述内圈外凸于外圈的外端面，所述轴承外圈的外端面及外圆面包裹于钣金外壳内。
2.如权利要求1所述的滚筒用冲压轴承，其特征在于：所述钣金外壳外周部位的一端成90度角向外侧延伸，与滚筒筒体端面相抵；另一端成90度角向内侧延伸，与轴承外圈相抵；所述钣金外壳的外圆面与滚筒的内孔相抵；钣金外壳与轴承外圈另一侧面拐角的接触处，通过冲压模具形成卡点。
CN2011202178104U 2011-06-24 2011-06-24 滚筒用冲压轴承 Expired - Fee Related CN202152799U (zh)

Priority Applications (1)

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CN2011202178104U CN202152799U (zh) 2011-06-24 2011-06-24 滚筒用冲压轴承

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Application Number Priority Date Filing Date Title
CN2011202178104U CN202152799U (zh) 2011-06-24 2011-06-24 滚筒用冲压轴承

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102345671A (zh) * 2011-06-24 2012-02-08 无锡杰思物流设备有限公司 滚筒用冲压轴承

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102345671A (zh) * 2011-06-24 2012-02-08 无锡杰思物流设备有限公司 滚筒用冲压轴承

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Granted publication date: 20120229

Termination date: 20130624