CN202169622U - 机用方孔钻 - Google Patents

机用方孔钻 Download PDF

Info

Publication number
CN202169622U
CN202169622U CN2011202492144U CN201120249214U CN202169622U CN 202169622 U CN202169622 U CN 202169622U CN 2011202492144 U CN2011202492144 U CN 2011202492144U CN 201120249214 U CN201120249214 U CN 201120249214U CN 202169622 U CN202169622 U CN 202169622U
Authority
CN
China
Prior art keywords
drill
drill bit
machine
square hole
cutting edge
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
CN2011202492144U
Other languages
English (en)
Inventor
张华�
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.)
JIASHAN URUS TOOLS CO Ltd
Original Assignee
JIASHAN URUS TOOLS 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 JIASHAN URUS TOOLS CO Ltd filed Critical JIASHAN URUS TOOLS CO Ltd
Priority to CN2011202492144U priority Critical patent/CN202169622U/zh
Application granted granted Critical
Publication of CN202169622U publication Critical patent/CN202169622U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

一种木工机用方孔钻,包括有钻头和钻套,所述的钻头安装在钻套内,所述的钻头前端设置有钻尖、圆周切削刃和主切削刃;所述的钻头的尾端设置有钻柄;所述的钻柄和钻尖之间设置有螺旋形的出屑槽;本实用新型使用方便,操作简单,省时省力,开出沟槽的尺寸精确度高,而且本实用新型构造简单,重量轻,携带十分方便,成本低,适合于小型企业和流动作业场合,便于推广。

Description

机用方孔钻
技术领域
本实用新型涉及一种木材加工机用方孔钻,属于木材加工工具技术领域。 
背景技术
现有的木工在加工木材时,开凿长方形沟槽,大多数情况下,需要用人工使用斧子锤击凿子,费力地挖出沟槽,然后进行修整,费时费力。虽然现有技术中也有木工用方孔钻床,开出的沟槽质量符合要求,但是这种方孔钻床固定在车间,难以移动,使用不方便,成本较高。 
发明内容
本实用新型的目的在于克服上述存在的不足,提供一种可以用于钻取高质量钻孔的木工机用方孔钻。 
本实用新型的目的是通过如下技术方案来完成的,一种机用方孔钻,包括有钻头和钻套,所述的钻头安装在钻套内,所述的钻头前端设置有钻尖、圆周切削刃和主切削刃;所述的钻头的尾端设置有钻柄;所述的钻柄和钻尖之间设置有螺旋形的出屑槽。 
所述的钻套中间设置有一条内外相通的出屑孔。 
本实用新型使用方便,操作简单,省时省力,开出沟槽的尺寸精确度高,而且本实用新型构造简单,重量轻,携带十分方便,成本低,适合于小型企业和流动作业场合,便于推广。 
附图说明
图1是本实用新型所述钻头的结构示意图; 
图2是本实用新型钻套的主视图。 
具体实施方式
下面将结合附图对本实用新型做详细的介绍:如图1--2所示:一种机用方孔钻,包括有钻头1和钻套2,所述的钻头1安装在钻套2内,所述的钻头1前端设置有钻尖3、圆周切削刃4和主切削刃5;所述的钻头1的尾端设置有钻柄6;所述的钻柄6和钻尖3之间设置有螺旋形的出屑槽7。 
所述的钻套2中间设置有一条内外相通的出屑孔8。 

Claims (2)

1.一种机用方孔钻,包括有钻头(1)和钻套(2),所述的钻头(1)安装在钻套(2)内,其特征在于所述的钻头(1)前端设置有钻尖(3)、圆周切削刃(4)和主切削刃(5);所述的钻头(1)的尾端设置有钻柄(6);所述的钻柄(6)和钻尖(3)之间设置有螺旋形的出屑槽(7)。
2.根据权利要求1所述机用方孔钻,其特征在于所述的钻套(2)中间设置有一条内外相通的出屑孔(8)。
CN2011202492144U 2011-07-13 2011-07-13 机用方孔钻 Expired - Fee Related CN202169622U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202492144U CN202169622U (zh) 2011-07-13 2011-07-13 机用方孔钻

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202492144U CN202169622U (zh) 2011-07-13 2011-07-13 机用方孔钻

Publications (1)

Publication Number Publication Date
CN202169622U true CN202169622U (zh) 2012-03-21

Family

ID=45827825

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202492144U Expired - Fee Related CN202169622U (zh) 2011-07-13 2011-07-13 机用方孔钻

Country Status (1)

Country Link
CN (1) CN202169622U (zh)

Similar Documents

Publication Publication Date Title
CN201389659Y (zh) 钻孔铣台阶组合工具
CN203566808U (zh) 可换刀片式木工直螺钻
CN202639436U (zh) 倒角麻花钻
CN202169622U (zh) 机用方孔钻
CN202571412U (zh) 双头自定心钨钢钻
CN202645436U (zh) 一种组合钻头
CN203697177U (zh) 手机两用木工钻
CN202029198U (zh) 一种木工钻
CN202029196U (zh) 一种机用支罗钻
CN201320625Y (zh) 螺旋钻铰刀
CN202029197U (zh) 一种木工钻
CN202123556U (zh) 一种木工钻
CN203344139U (zh) 一种木工方孔钻
CN201456150U (zh) 双刃双翼支罗钻
CN201415276Y (zh) 深孔扩孔钻
CN201456151U (zh) 四刃支罗钻
CN203610737U (zh) 多段钻头
CN104338972A (zh) 焊接合金钻
CN202943714U (zh) 一种木工钻
CN103770171A (zh) 一种木工钻
CN203141608U (zh) 木工麻花钻
CN103659963A (zh) 手机两用木工钻
CN202963544U (zh) 一种减震电钻
CN202555876U (zh) 一种钻铰刀
CN203460287U (zh) 一种新型木工扁钻

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120321

Termination date: 20120713