CN202224213U - 一种制砂机转子护块 - Google Patents

一种制砂机转子护块 Download PDF

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Publication number
CN202224213U
CN202224213U CN2011200724490U CN201120072449U CN202224213U CN 202224213 U CN202224213 U CN 202224213U CN 2011200724490 U CN2011200724490 U CN 2011200724490U CN 201120072449 U CN201120072449 U CN 201120072449U CN 202224213 U CN202224213 U CN 202224213U
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陈建国
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World industrial technology group Limited by Share Ltd
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Shanghai Shibang Machinery Co Ltd
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Abstract

本实用新型公开了一种制砂机转子护块结构,它包括位于转子上部的受料口和安装在转子中心下部的护心耐磨锥体,护块用高强度螺栓固定在转子下轮幅上,物料由受料口进入高速旋转的转子后,经护心耐磨锥体,在经上轮辐和下轮辐之间的通道,高速抛出,物料及反射回的物料与转子摩擦时,下轮幅边缘的护块就有效地保护了转子。

Description

一种制砂机转子护块
技术领域
本实用新型涉及一种制砂机转子护块,尤其是适应在立轴制砂机的转子装置上。 
背景技术
众所周知立轴制砂机具有破碎比大,工作效率高,维修简便,运行成本低等诸多特点,主要用于矿山、水泥、建材等工业部门,细碎各种中硬矿石。如图2所示,现有制砂机的转子结构简图,转子在高速旋转把经受料口2进入转子的物料经耐磨锥3后高速地抛向四周,物料及反射回的物料与转子剧烈摩擦会造成上轮幅1和下轮幅4的边缘短期严重磨损,尤其磨损严重发生在下轮幅4处,工作一定时间后,必须进行停机涂焊耐磨焊条,这样就生产的中断,影响了正常的工作。 
发明内容
本实用新型的目的针对上述现有技术的不足而提供一种制砂机转子护块。 
为实现上述目的,本实用新型可采取下述技术方案: 
本实用新型所述的一种制砂机转子护块,它包括位于转子上部的受料口和安装在转子中心下部的护心耐磨锥体,护块用高强度螺栓固定在转子下轮幅上,物料由受料口进入高速旋转的转子后,经护心耐磨锥体,在经上轮辐和下轮辐之间的通道,高速抛出,物料及反射回的物料与转子摩擦时,下轮幅边缘的护块就有效地保护了转子。 
所述的的护块与转子之间有定位面。 
本实用新型的积极进步效果是,本实用新型制砂机转子护块结构简单合理,降低了停机检修、更换时间,提高了作业率。 
附图说明
图1为本实用新型制砂机转子护块结构剖面图。 
图2为现有制砂机转子结构剖面图 
具体实施方式
如图1所示,本实用新型所述的一种制砂机转子护块结构,它包括位于转子上部的受料口2和安装在转子中心下部的护心耐磨锥体3,护块用高强度螺栓5固定在转子下轮幅6上,物料由受料口2进入高速旋转的转子后,经护心耐磨锥体3,在经上轮辐1和下轮辐6之间的通道,高速抛出,物料及反射回的物料与转子摩擦时,下轮幅6边缘的护块4就有效地保护了转子。 
所述的的护块与转子之间有定位面。 
虽然以上描述了本方案的具体实施方式,但本领域技术人员应该理解,这仅是举例说明,在本实用新型的原理及本质都应在保护范围内,具体的实施方式可以有所改变。 

Claims (2)

1.一种制砂机转子护块结构,它包括位于转子上部的受料口和安装在转子中心下部的护心耐磨锥体,护块用高强度螺栓固定在转子下轮幅上,物料由受料口进入高速旋转的转子后,经护心耐磨锥体,在经上轮辐和下轮辐之间的通道,高速抛出,物料及反射回的物料与转子摩擦时,下轮幅边缘的护块就有效地保护了转子。
2.根据权利要求1所述的一种制砂机转子护块结构,其特征在于:所述的的护块与转子之间有定位面。
CN2011200724490U 2011-03-14 2011-03-14 一种制砂机转子护块 Expired - Fee Related CN202224213U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102941147A (zh) * 2012-12-05 2013-02-27 王海清 立式复合多级破碎机
CN106216055A (zh) * 2016-07-19 2016-12-14 南昌矿山机械有限公司 双转子单立轴破碎机

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102941147A (zh) * 2012-12-05 2013-02-27 王海清 立式复合多级破碎机
CN106216055A (zh) * 2016-07-19 2016-12-14 南昌矿山机械有限公司 双转子单立轴破碎机

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Address after: The new town of Pudong New Area Nanhui Lake West Road 201201 Shanghai City No. 333 room 303-64

Patentee after: World industrial technology group Limited by Share Ltd

Address before: 201201 No. 416 Jianye Road, Jinqiao South District, Shanghai, Pudong

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