CN201158070Y - 一种直刀 - Google Patents

一种直刀 Download PDF

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Publication number
CN201158070Y
CN201158070Y CNU2008200832366U CN200820083236U CN201158070Y CN 201158070 Y CN201158070 Y CN 201158070Y CN U2008200832366 U CNU2008200832366 U CN U2008200832366U CN 200820083236 U CN200820083236 U CN 200820083236U CN 201158070 Y CN201158070 Y CN 201158070Y
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knife
diameter
blade
handle
cutter hub
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Expired - Fee Related
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CNU2008200832366U
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English (en)
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臧琛瑶
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Individual
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Abstract

一种直刀,它包括刀柄、刀体和刀片,刀柄和刀体一体化,刀体前部带轴承导向组件,在刀体上嵌装有四片刀片,刀片的长度为32mm,刀柄直径小于刀体直径,刀柄直径是6.35mm,刀体直径是10.5mm,刀片旋转直径是12.7mm。本实用新型由于在刀体上设置有四片刀片,与单刃或双刃型式直刀相比,提高了切削效率;刀柄直径小于刀体直径,材料耗量较小,降低了生产成本。

Description

一种直刀
技术领域
本实用新型涉及一种木工铣刀,尤其是指一种直刀。
背景技术
由于木材机械加工业的进展和木质材料的多样化及其不同的切削特性,人们致力于新的刀具结构型式,提高刀具的使用寿命,缩短换刀时间,节省金属材料耗量,调节简便,降低能耗等方面的研究,因而出现了多种多样的木工铣刀,直刀是木工铣刀中的一种刀类。目前,市售的直刀为单刃或双刃型式,刀柄直径远远大于刀体直径和刀片旋转直径,不但切削效率低,而且金属材料耗量较大。
实用新型内容
本实用新型目的在于提供一种直刀,它切削效率高,金属材料耗量较小。
为达到上述目的,本实用新型采取的解决方案是:一种直刀,它包括刀柄、刀体和刀片,刀柄和刀体一体化,刀体前部带轴承导向组件,在刀体上嵌装有四片刀片,刀片的长度为32mm,刀柄直径小于刀体直径,刀柄直径是6.35mm,刀体直径是10.5mm,刀片旋转直径是12.7mm。
本实用新型由于在刀体上设置有四片刀片,与单刃或双刃型式直刀相比,提高了切削效率;刀柄直径小于刀体直径,材料耗量较小,降低了生产成本。
附图说明
图1是本实施例的主视图。
图2是图1的A-A剖视图。
图中:1、轴承导向组件,2、刀片,3、刀体,4、刀柄。
具体实施方式
下面结合实施例及其附图对本实用新型再作描述。
参见图1和图2,一种直刀,它包括刀柄4、刀体3和刀片2,刀柄4和刀体3一体化,刀体3前部带轴承导向组件1,在刀体3上嵌装有四片刀片2,刀片2的长度为32mm,刀柄4直径小于刀体3直径,刀柄4直径是6.35mm,刀体3直径是10.5mm,刀片2旋转直径是12.7mm。
参见图1,刀片2的长度为32m,即它的切削厚度为32mm。刀片2由硬质合金材料制成。

Claims (1)

1、一种直刀,它包括刀柄(4)、刀体(3)和刀片(2),刀柄(4)和刀体(3)一体化,刀体(3)前部带轴承导向组件(1),其特征在于:在刀体(3)上嵌装有四片刀片(2),刀片(2)的长度为32mm,刀柄(4)直径小于刀体(3)直径,刀柄(4)直径是6.35mm,刀体(3)直径是10.5mm,刀片(2)旋转直径是12.7mm。
CNU2008200832366U 2008-02-11 2008-02-11 一种直刀 Expired - Fee Related CN201158070Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200832366U CN201158070Y (zh) 2008-02-11 2008-02-11 一种直刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200832366U CN201158070Y (zh) 2008-02-11 2008-02-11 一种直刀

Publications (1)

Publication Number Publication Date
CN201158070Y true CN201158070Y (zh) 2008-12-03

Family

ID=40108660

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200832366U Expired - Fee Related CN201158070Y (zh) 2008-02-11 2008-02-11 一种直刀

Country Status (1)

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CN (1) CN201158070Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102975242A (zh) * 2012-11-23 2013-03-20 成都恒成工具股份有限公司 加强型清底刀

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102975242A (zh) * 2012-11-23 2013-03-20 成都恒成工具股份有限公司 加强型清底刀
CN102975242B (zh) * 2012-11-23 2015-07-01 成都恒成工具股份有限公司 加强型清底刀

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C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081203

Termination date: 20100211