CN201625571U - 一种塑料粉碎机的刀具 - Google Patents

一种塑料粉碎机的刀具 Download PDF

Info

Publication number
CN201625571U
CN201625571U CN2009202656166U CN200920265616U CN201625571U CN 201625571 U CN201625571 U CN 201625571U CN 2009202656166 U CN2009202656166 U CN 2009202656166U CN 200920265616 U CN200920265616 U CN 200920265616U CN 201625571 U CN201625571 U CN 201625571U
Authority
CN
China
Prior art keywords
cutter
blade
plastic crusher
cutter blade
cutter holder
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.)
Expired - Fee Related
Application number
CN2009202656166U
Other languages
English (en)
Inventor
吴一夫
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.)
DONGGUAN SHINI ELECTROTHERMAL MACHINERY Co Ltd
Original Assignee
DONGGUAN SHINI ELECTROTHERMAL MACHINERY Co Ltd
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 DONGGUAN SHINI ELECTROTHERMAL MACHINERY Co Ltd filed Critical DONGGUAN SHINI ELECTROTHERMAL MACHINERY Co Ltd
Priority to CN2009202656166U priority Critical patent/CN201625571U/zh
Application granted granted Critical
Publication of CN201625571U publication Critical patent/CN201625571U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/52Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Landscapes

  • Crushing And Pulverization Processes (AREA)

Abstract

本实用新型涉及刀具技术领域,特指一种塑料粉碎机的刀具;本实用新型包括刀夹和刀片,刀夹固定在主轴上,刀片固定在刀夹上,所述刀片的顶面为圆弧形面;在刀片的末端被磨损后,由于刀片的顶面为圆弧形面,从刀片的主视图观察,刀片的顶面为一段圆弧线,刀片与粉碎室之间的间隙没有变化,刀片与粉碎室之间的间隙始终保持不变,保证塑料粉碎机的粉碎效果和粉碎效率,塑料粉碎机不需要经常更换刀具,且更换刀具时不需再调整间隙,为使用者提供方便。

Description

一种塑料粉碎机的刀具
技术领域
本实用新型涉及刀具技术领域,特指一种塑料粉碎机的刀具。
背景技术
现有技术中,塑料粉碎机中设置有刀夹和刀片,刀夹固定在主轴上,刀片固定在刀夹上,刀片的顶面为直面,从主视图观察,刀片的顶面为一段直线,而粉碎腔为圆柱体形状,在刀片的末端受到磨损后,刀片与粉碎腔之间的间隙变大,它使粉碎机的粉碎效果变差,粉碎效率下降,严重影响粉碎机的工作,因此,塑料粉碎机需要经常更换刀具,操作上十分麻烦。
实用新型内容
本实用新型的目的在于针对现有技术的不足提供一种塑料粉碎机的刀具,它保证刀片与粉碎室之间的间隙始终保持不变。
为实现上述目的,本实用新型是通过以下技术方案实现的:
一种塑料粉碎机的刀具,包括刀夹和刀片,刀夹固定在主轴上,刀片固定在刀夹上,所述刀片的顶面为圆弧形面。
所述刀夹设置在粉碎机的圆柱体形状的粉碎腔中,刀夹延伸出三个刀片安装臂,刀片通过螺丝或螺栓锁定在刀片安装臂的末端。
本实用新型的有益效果:本实用新型包括刀夹和刀片,刀夹固定在主轴上,刀片固定在刀夹上,所述刀片的顶面为圆弧形面;在刀片的末端被磨损后,由于刀片的顶面为圆弧形面,从刀片的主视图观察,刀片的顶面为一段圆弧线,刀片与粉碎室之间的间隙没有变化,刀片与粉碎室之间的间隙始终保持不变,保证塑料粉碎机的粉碎效果和粉碎效率,塑料粉碎机不需要经常更换刀具,且更换刀具时不需再调整间隙,为使用者提供方便。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
本实用新型的一种塑料粉碎机的刀具的实施方式如图1所示,包括刀夹1和刀片2,刀夹1固定在主轴上,刀片2固定在刀夹1上,所述刀片2的顶面为圆弧形面。
所述刀夹1设置在圆柱体形状的粉碎腔中,刀夹1延伸出三个刀片安装臂3,刀片2通过螺丝或螺栓锁定在刀片安装臂3的末端。
由于刀片2的顶面为圆弧形面,从刀片的主视图观察,刀片2的顶面为一段圆弧线,刀片2的顶面与粉碎腔的内壁面相匹配,因此,在刀片2的末端被磨损后,刀片2与粉碎室之间的间隙没有变化,刀片2与粉碎室之间的间隙始终保持不变,保证塑料粉碎机的粉碎效果和粉碎效率,而且塑料粉碎机不需要经常更换刀具,且更换刀具时不需再调整间隙,为使用者提供方便。
以上内容仅为本实用新型的较佳实施例,对于本领域的普通技术人员,依据本实用新型的思想,在具体实施方式及应用范围上均会有改变之处,本说明书内容不应理解为对本实用新型的限制。

Claims (2)

1.一种塑料粉碎机的刀具,包括刀夹和刀片,刀夹固定在主轴上,刀片固定在刀夹上,其特征在于:所述刀片的顶面为圆弧形面。
2.根据权利要求1所述的一种塑料粉碎机的刀具,其特征在于:所述刀夹设置在粉碎机的圆柱体形状的粉碎腔中,刀夹延伸出三个刀片安装臂,刀片通过螺丝或螺栓锁定在安装臂的末端。
CN2009202656166U 2009-12-25 2009-12-25 一种塑料粉碎机的刀具 Expired - Fee Related CN201625571U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202656166U CN201625571U (zh) 2009-12-25 2009-12-25 一种塑料粉碎机的刀具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202656166U CN201625571U (zh) 2009-12-25 2009-12-25 一种塑料粉碎机的刀具

Publications (1)

Publication Number Publication Date
CN201625571U true CN201625571U (zh) 2010-11-10

Family

ID=43056953

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202656166U Expired - Fee Related CN201625571U (zh) 2009-12-25 2009-12-25 一种塑料粉碎机的刀具

Country Status (1)

Country Link
CN (1) CN201625571U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103406182A (zh) * 2013-08-28 2013-11-27 湖南万通电力科工有限公司 破碎齿总成及其齿座

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103406182A (zh) * 2013-08-28 2013-11-27 湖南万通电力科工有限公司 破碎齿总成及其齿座
CN103406182B (zh) * 2013-08-28 2016-07-06 湖南万通科技股份有限公司 破碎齿总成及其齿座

Similar Documents

Publication Publication Date Title
CN204338274U (zh) 用于粉碎机的新型动刀片
CN102632251A (zh) 卧式车床用圆形工件端面环形深窄槽车削刀具及使用方法
CN104998717A (zh) 一种废旧橡胶粉碎机的磨盘
CN102941361A (zh) 一种可调式镗刀
CN201625571U (zh) 一种塑料粉碎机的刀具
CN201079853Y (zh) 硬质合金锪钻
CN202571290U (zh) 卧式车床用圆形工件端面环形深窄槽车削刀具
CN101811204B (zh) 大进给波形刃铣刀片与刀体安装结构
CN201419256Y (zh) 可转位外圆刀具
CN201231426Y (zh) 手持刃磨硬质合金刀块卡具
CN202700590U (zh) 一种粉碎机
CN202638530U (zh) 一种用于药材粉碎机的刀盘
CN202114362U (zh) 一种外螺纹车刀
CN202291584U (zh) 一种机夹刀片式插刀
CN201342511Y (zh) 凹槽铣刀
CN203577922U (zh) 一种碎胶机转子系统
CN201500808U (zh) 大进给波形刃铣刀片及刀体结构
CN203096496U (zh) 一种废纸造浆切削用高效旋刀装置
CN203900657U (zh) 一种高速强力外螺纹车刀
CN203542748U (zh) 环式刨片机压刀板
CN204182943U (zh) 一种制动盘加工用双头车刀
CN202263949U (zh) 轴用切槽车刀
CN202741213U (zh) 滚筒刀架涂料粉碎机
CN202861434U (zh) 加工辊套的专用刀具
CN202621953U (zh) 一种双刃端面车刀

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101110

Termination date: 20151225

EXPY Termination of patent right or utility model