The invention relates to a medium-low speed magnetic levitation F-rail magnetic pole surface and detection surface simultaneously machining tool, F-rail magnetic pole surface milling tool and detection surface milling tool tool for the upper end face of the upper body is greater than the lower end face of the whole body of the upper body of the tool, the upper body bottom of the two sides of the magnetic pole surface milling cutter, the lower body bottom of the two sides of the detection surface milling. The distance H between the cutting surface of the cutter, the magnetic pole surface milling cutter and the measuring face milling cutter is equal to the distance from the magnetic pole surface to the measuring surface. Advantages: First, the processing efficiency is doubled; the original processing method, the magnetic pole surface and the detection surface are processed separately, need to be processed twice, during which the tool needs to be changed or replaced; after the use of combined tools, the magnetic pole surface and the detection surface can be processed simultaneously, saving the time of one tool running, and the middle does not need to change the tool; The dimension H from the magnetic pole surface to the testing surface is guaranteed by the dimension of the combined cutter, which avoids the error of tool setting during two machining and ensures the dimension precision requirements from the magnetic pole surface to the testing surface reliably and effectively.
【技术实现步骤摘要】
中低速磁浮F轨磁极面和检测面同时加工刀具
本专利技术涉及一种在F轨加工时,能同时对F轨磁极面和检测面进行加工的中低速磁浮F轨磁极面和检测面同时加工刀具,属F轨加工刀具制造领域。
技术介绍
F轨是中低速磁浮轨道的主要功能部件,需要对轧制的F型钢进行机械加工,才能满足轨排的功能要求。其F轨的截面形状和要求如图2所示,图中1面和2面共面,即为磁极面;图中3面为检测面。F轨常用的加工方法是用两把刀具,分别对磁极面和检测进行加工。如图3-4所示,图3为磁极面加工示意图,图4为检测面加工示意图。需要两种刀具分别对F轨磁极面和检测面分别进行加工。其不足之处:一是加工费用,加工需要二次走刀,中间需要更换刀具;二是两次加工时,易产生对刀的误差,无法保证磁极面到检测面的尺寸精度要求。
技术实现思路
设计目的:避免
技术介绍
中的不足之处,设计一种在F轨加工时,能同时对F轨磁极面和检测面进行加工的中低速磁浮F轨磁极面和检测面同时加工刀具。设计方案:为了实现上述设计目的。本专利技术在结构设计上,就是把两把面铣刀组合到一起,同时对F轨的磁极面和检测面进行加工,如图1所示。加工磁极面的铣刀采用Φ25 ...
【技术保护点】
1.一种中低速磁浮F轨磁极面和检测面同时加工刀具,其特征是:F轨磁极面铣刀工具(11)和检测面铣刀工具(12)的刀体为上部刀体底端面大于下部刀体上端面的整体刀体(1),上部刀体底部两侧安装磁极面铣刀(13),下部刀体底部两侧安装检测面铣刀(14),磁极面铣刀(13)和检测面铣刀(14)加工面之间的距离H等于磁极面到检测面的距离。
【技术特征摘要】
1.一种中低速磁浮F轨磁极面和检测面同时加工刀具,其特征是:F轨磁极面铣刀工具(11)和检测面铣刀工具(12)的刀体为上部刀体底端面大于下部刀体上端面的整体刀体(1),上部刀体底部两侧安装磁极面铣刀(13),下部刀体底部两侧安装检测面铣刀(14),磁极面铣刀(13)和检测面铣刀(14)加工...
【专利技术属性】
技术研发人员:牛均宽,王武亮,梁潇,张琳,祁宝金,钟虞全,高尚康,傅庆湘,
申请(专利权)人:中铁宝桥集团有限公司,
类型:发明
国别省市:陕西,61
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