CN201776502U - 机械加工用铣u型槽刀具 - Google Patents

机械加工用铣u型槽刀具 Download PDF

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Publication number
CN201776502U
CN201776502U CN2010202864299U CN201020286429U CN201776502U CN 201776502 U CN201776502 U CN 201776502U CN 2010202864299 U CN2010202864299 U CN 2010202864299U CN 201020286429 U CN201020286429 U CN 201020286429U CN 201776502 U CN201776502 U CN 201776502U
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milling
groove milling
groove
machining
knife bar
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宁国山
曲德家
李春艳
张忠福
王铁成
黄玉林
陈耀魁
徐成刚
房晓俊
张辉
王立军
王治安
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ANSHAN ANMING INDUSTRY Co Ltd
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Abstract

本实用新型涉及一种机械加工用铣U型槽刀具,包括卧铣支撑杆、铣槽刀杆和铣槽刀刃,铣槽刀杆安装固定到卧铣支撑杆上,铣槽刀杆的头部安装铣槽刀刃。该装置结构简单,使用方便,工作效率高,可广泛用于加工U型槽。

Description

机械加工用铣U型槽刀具
技术领域
本实用新型涉及一种刀具,特别是涉及一种机械加工用铣U型槽刀具。
背景技术
目前机械加工U型槽有两种方法,一种是使用凸圆弧铣刀加工,一种是使用球头铣刀加工,但是两种铣刀均有缺陷,凸圆弧铣刀其转速慢,加工效率低,并且加工时排屑困难,球头铣刀加工时必须进行二次加工,先加工出球心位置后再上球头铣刀加工,加工工序多且球头顶点位置加工效果不好。
发明内容
本实用新型克服了现有技术中的不足,提供了一种结构简单,使用方便的机械加工用铣U型槽刀具。
为了解决上述问题,本实用新型采用以下技术方案:
机械加工用铣U型槽刀具,包括卧铣支撑杆、铣槽刀杆和铣槽刀刃,铣槽刀杆安装固定到卧铣支撑杆上,铣槽刀杆的头部安装铣槽刀刃。
所述的铣槽刀杆和铣槽刀刃采用一体式结构设计并一次加工成型。
所述的铣槽刀杆的横截面为圆形或多边形。
所述的铣槽刀刃沿铣槽刀杆轴向的截面为U型。
所述的铣槽刀刃的U型截面底部半径为2.5mm~40mm。
与现有技术相比,本实用新型的有益效果是:
本实用新型采用一次成型技术,成本低,使用方便,可安装到普通机床上进行加工U型槽,加工速度快,加工精度高,使用寿命长,有效的提高了生产效率和企业的效益。
附图说明
图1为本实用新型结构示意图;
图2为本实用新型加工过程示意图;
图3为图2左视图。
具体实施方式
机械加工用铣U型槽刀具,如图1所示,包括卧铣支撑杆1、铣槽刀杆2和铣槽刀刃3,铣槽刀杆2安装固定到卧铣支撑杆1上,铣槽刀杆2的头部安装铣槽刀刃3。铣槽刀杆2和铣槽刀刃3采用一体式结构设计并一次加工成型。铣槽刀杆2的横截面为圆形或多边形。铣槽刀刃3沿铣槽刀杆2轴向的截面为U型。铣槽刀刃3的U型截面底部半径R为2.5mm~40mm。
使用本实用新型加工U型槽时,如图2、图3所示,先将铣槽刀刃3通过铣槽刀杆2安装固定到卧铣支撑杆1上,再将安装好铣槽刀的卧铣支撑杆1安装固定到卧式铣床上,然后将待加工的工件4放到平台上,调整好本实用新型刀具的加工位置和进给量,启动卧式铣床,使专用卧铣支撑杆1高速旋转并通过铣槽刀杆2带动铣槽刀刃3运动,工件4上铣出一定长度、剖切面为U型、两端与底面间为光滑圆弧过渡得U型槽。

Claims (5)

1.机械加工用铣U型槽刀具,其特征在于,包括卧铣支撑杆、铣槽刀杆和铣槽刀刃,铣槽刀杆安装固定到卧铣支撑杆上,铣槽刀杆的头部安装铣槽刀刃。
2.根据权利要求1所述的机械加工用铣U型槽刀具,其特征在于,所述的铣槽刀杆和铣槽刀刃采用一体式结构设计并一次加工成型。
3.根据权利要求1所述的机械加工用铣U型槽刀具,其特征在于,所述的铣槽刀杆的横截面为圆形或多边形。
4.根据权利要求1所述的机械加工用铣U型槽刀具,其特征在于,所述的铣槽刀刃沿铣槽刀杆轴向的截面为U型。
5.根据权利要求4所述的机械加工用铣U型槽刀具,其特征在于,所述的铣槽刀刃的U型截面底部半径为2.5mm~40mm。
CN2010202864299U 2010-08-10 2010-08-10 机械加工用铣u型槽刀具 Expired - Lifetime CN201776502U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110653384A (zh) * 2019-09-29 2020-01-07 中国航空工业标准件制造有限责任公司 U型槽加工刀具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110653384A (zh) * 2019-09-29 2020-01-07 中国航空工业标准件制造有限责任公司 U型槽加工刀具

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