CN102371389A - 一种带槽剪刃 - Google Patents

一种带槽剪刃 Download PDF

Info

Publication number
CN102371389A
CN102371389A CN2010102575518A CN201010257551A CN102371389A CN 102371389 A CN102371389 A CN 102371389A CN 2010102575518 A CN2010102575518 A CN 2010102575518A CN 201010257551 A CN201010257551 A CN 201010257551A CN 102371389 A CN102371389 A CN 102371389A
Authority
CN
China
Prior art keywords
cutting edge
grooves
sides
shear blade
trough
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.)
Pending
Application number
CN2010102575518A
Other languages
English (en)
Inventor
周德保
江力
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2010102575518A priority Critical patent/CN102371389A/zh
Publication of CN102371389A publication Critical patent/CN102371389A/zh
Pending legal-status Critical Current

Links

Images

Landscapes

  • Accessories And Tools For Shearing Machines (AREA)

Abstract

本发明涉及一种带槽剪刃,其刃身的两侧均开有剪刃槽。本发明处于在带槽剪刃身的两侧均开设有剪刃槽,两侧的简刃槽可交替用于剪切圆钢,因此在同样材质的情况下,其使用寿命较现有的带槽剪刃可延长一倍。

Description

一种带槽剪刃
技术领域
本发明涉及一种带槽剪刃。 
背景技术
现有的圆钢一般长度定尺为6-9米,在使用时要将其切割成需的长度,现切割圆钢的带槽剪刃均是一侧带有剪刃槽(如图1所示)。由于剪刃大都是用65Cr4W3Mo2VNb之类的合金制成,价格比较贵。因此,在使用过程中,剪刃槽一旦发生磨损不能满足剪切要求后就将整个剪刃槽废弃,容易造成浪费。因此,人们迫切需要一种能延长剪刃的方法。 
发明内容
本发明要解决的是如何延长剪刃使用寿命的问题。为解决上述技术问题,本发明采用如下技方案:在发明一种带槽剪刃的刃身的两侧均开设剪刃槽。 
本发明由于在带槽剪刃的刃身的两侧均开设有剪刃槽,两侧的剪刃槽可交替用于剪切圆钢,因此在同样材质的情况下,其使用寿命较现有的带槽剪刃可延长一倍。 
附图说明
图1为现有带槽剪刃的结构示意图。 
图2为本发明的结构示意图。 
图3为图1的A-A剖视图(放大). 
具体实施方式
参见图2和图3,本发明在其刃身1的两侧均开有剪刃槽2。为了能一次切割多根圆钢,刃身1两侧的剪刃槽2的截面呈圆弧形,且均为一个以上,均匀分布在刃身两侧,当然,剪刃槽的截面形状也可为其他形状,以便切割不同截面形状的型材。 
为了将刃身1固定剪床上,刃身1上至少开有一个的固定孔(本实施例为4个)。 

Claims (6)

1.一种带槽剪刃,其特征在于其刃身的两侧均开有剪刃槽。
2.如权利要求1所述的带槽剪刃,其特征在于刃身两侧的剪刃槽均为一个以上。
3.如权利要求1所述的带槽剪刃,其特征在于刃身两侧的剪刃槽均为均匀分布。
4.如权利要求1或2或3所述的带槽剪刃,其特征在于刃身两侧的剪刃槽的截面呈圆弧形。
5.如权利要求1或2或3所述的带槽剪刃,其特征在于刃身上开有固定孔。
6.如权利要求5所述的带槽剪刃,其特征在于刃身上的固定孔至少为一个。 
CN2010102575518A 2010-08-20 2010-08-20 一种带槽剪刃 Pending CN102371389A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010102575518A CN102371389A (zh) 2010-08-20 2010-08-20 一种带槽剪刃

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010102575518A CN102371389A (zh) 2010-08-20 2010-08-20 一种带槽剪刃

Publications (1)

Publication Number Publication Date
CN102371389A true CN102371389A (zh) 2012-03-14

Family

ID=45790933

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010102575518A Pending CN102371389A (zh) 2010-08-20 2010-08-20 一种带槽剪刃

Country Status (1)

Country Link
CN (1) CN102371389A (zh)

Similar Documents

Publication Publication Date Title
BRPI0507300A8 (pt) Processo de fabricação de uma lâmina para ferramenta cortante
CN202666951U (zh) 碎纸机刀片组
CN201455406U (zh) 一种带钢分条机组剪切偶数条的圆盘剪
CN102371389A (zh) 一种带槽剪刃
CN102689048A (zh) 一种带槽剪刃
CN102837065A (zh) 一种带槽剪刃
CN102310225A (zh) 一种带槽剪刃
CN101664826A (zh) 一种带槽剪刃
CN102463387A (zh) 一种带槽剪刃
CN103240459A (zh) 一种带槽剪刃
CN202555898U (zh) 一种型钢冷剪切刀片
CN102950323A (zh) 一种带槽剪刃
CN2818032Y (zh) 一种带槽剪刃
CN205551621U (zh) 一种复合结构圆盘滚剪刀
CN203018834U (zh) 一种圆锯片
CN204584145U (zh) 一种钢筋切断下料平台
CN201931032U (zh) 一种模具刀板
CN202263626U (zh) 一种新型的制粒刀片
CN207223100U (zh) 一种防磨损锯片
CN203357509U (zh) 切纸刀
CN201799697U (zh) 一种高强钢棒切断机的动刀
CN204276649U (zh) 加工链板孔的冲挤工具
CN104399803B (zh) 一种加工链板孔的冲挤工具
CN203092786U (zh) 一种金刚石圆锯片
CN202428038U (zh) 一种可拆卸式分剪切刀

Legal Events

Date Code Title Description
DD01 Delivery of document by public notice

Addressee: Lu Hongjun

Document name: Notification of Passing Preliminary Examination of the Application for Invention

C06 Publication
PB01 Publication
DD01 Delivery of document by public notice

Addressee: Zhou Debao

Document name: Notification of Publication of the Application for Invention

DD01 Delivery of document by public notice

Addressee: Zhou Debao

Document name: Notification of before Expiration of Request of Examination as to Substance

DD01 Delivery of document by public notice

Addressee: Zhou Debao

Document name: Notification that Application Deemed to be Withdrawn

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120314