摘要
本文介绍了欧式木窗的几种常用榫的种类及结构,在此基础上设计了适合欧式木窗力学性能的榫型(暗直榫),这种榫型具有90°圆弧榫头,并且木榫不穿透榫背,这就使得加工木榫过程中可以减小铣削力的大小,这是新型木榫的最大优点。在此基础上建立数学模型分析新型榫的力学情况。
This paper described some kinds and structures of mortise-and-tenon joint type for European Style wooden window, and on this basis, proposed the type of tenon which is suit for the mechanical properties of European style wooden windows （concealed straight tenon）, the biggest advantage of the new tenon is this type of tenon with a 90° arc and its joints do not penetrate the back, which makes the processing of wood joints milling process can reduce the force. On this basis, the paper has founded a mathematical model of the mechanical conditions of new joints.
出处
《木工机床》
2011年第1期21-23,共3页
Woodworking Machinery
基金
黑龙江省发展高新技术产业专项资金资助(TA09Q704)
关键词
木窗
榫结构
力学分析
wooden
mortise-and-tenon construction
mechanics analysis
