CN201046403Y - 带螺旋斜齿条的辊圈 - Google Patents

带螺旋斜齿条的辊圈 Download PDF

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CN201046403Y
CN201046403Y CNU2007201538801U CN200720153880U CN201046403Y CN 201046403 Y CN201046403 Y CN 201046403Y CN U2007201538801 U CNU2007201538801 U CN U2007201538801U CN 200720153880 U CN200720153880 U CN 200720153880U CN 201046403 Y CN201046403 Y CN 201046403Y
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陈威江
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Abstract

一种带螺旋斜齿的辊圈,它包括辊圈,其特征是在辊圈的表面连有若干螺旋斜齿条。本实用新型的优点是:(1)不会产生破碎料嵌在斜齿条内现象,大大提高工效。(2)两个斜齿条辊圈对称安装时高低相反,旋转时产生剪切作用,有利于破碎石料、煤、页岩、煤矸石、劣质土。

Description

带螺旋斜齿条的辊圈
技术领域
本实用新型涉及一种带螺旋斜齿条的辊圈。
背景技术
人们在破碎石料、煤、页岩、煤矸石和劣质泥土时,采用对辊机、轧土机进行挤压破碎,现在的对辊机的辊圈,其表面是光滑的,工效差。或采用本人发明的带齿辊圈,这种带齿辊圈在被破碎料很潮湿时,牙齿会被堵塞,变成一个光滑辊圈,影响其工效。
发明内容
本实用新型的目的是提供一种带螺旋斜齿的辊圈,在破碎料很潮湿的情况下,不会堵掉牙齿,变成光滑的辊圈。
本实用新型是这样来实现的,它包括辊圈,其特征是在辊圈的表面连有若干螺旋斜齿条,斜齿条为断开和不断开的。
本实用新型的优点是:(1)不会产生破碎料嵌在斜齿条内现象,大大提高工效。(2)两个斜齿条辊圈对称安装时高低相反,旋转时产生剪切作用,有利于破碎石料、煤、页岩、煤矸石、劣质土。
附图说明
图1为本实用新型斜齿条连续的结构示意图;
图2为本实用新型斜齿条断开的结构示意图
在图中,1、辊圈  2、斜齿条
具体实施方式
如图1所示,本实用新型它包括辊圈1,其特征是在辊圈1的表面连有若干螺旋斜齿条2,斜齿条为连续不断开的,使用时,两个带螺旋斜齿条的辊圈对称安装,高低相反,在斜齿条的作用下,将物料挤压、剪切破碎,嵌在斜齿内的物料沿着斜齿被挤压粉碎。
如图2所示,本发明的辊圈上的斜齿条为断开的,有利于被破碎的物料挤到槽内,方便刮刀将沾在辊圈上的粘料刮除。

Claims (2)

1.一种带螺旋斜齿的辊圈,它包括辊圈,其特征是在辊圈的表面连有若干螺旋斜齿条。
2.根据权利要求1所述的一种带螺旋斜齿的辊圈,其特征是斜齿条为断开和不断开的两种。
CNU2007201538801U 2007-05-29 2007-05-29 带螺旋斜齿条的辊圈 Expired - Fee Related CN201046403Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201538801U CN201046403Y (zh) 2007-05-29 2007-05-29 带螺旋斜齿条的辊圈

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201538801U CN201046403Y (zh) 2007-05-29 2007-05-29 带螺旋斜齿条的辊圈

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CN201046403Y true CN201046403Y (zh) 2008-04-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102233287A (zh) * 2011-05-01 2011-11-09 浙江黑白矿山机械有限公司 一种置有螺旋多功能破碎辊的对辊式破碎机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102233287A (zh) * 2011-05-01 2011-11-09 浙江黑白矿山机械有限公司 一种置有螺旋多功能破碎辊的对辊式破碎机

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Granted publication date: 20080416

Termination date: 20100529