一种法兰产品生产用定位工装

By designing positioning fixtures for flange production, and utilizing rotary machine tools and adjustable limiting space, the problems of unstable positioning and low efficiency in the production of irregular flange parts were solved, achieving efficient and stable flange part processing.

CN120439059BActive Publication Date: 2026-07-17XIAN HAOSEN PRECISION CASTING

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
XIAN HAOSEN PRECISION CASTING
Filing Date
2025-06-17
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In the existing technology, the clamping and positioning of irregular flange parts are unstable during the production process, resulting in unstable product quality and requiring manual flipping, which leads to low production efficiency.

Method used

Design a positioning fixture for flange production, including a pallet, a clamping fixture, and a limiting fixture. Utilize a rotary machine tool to achieve rapid installation and automatic flipping of multiple flange parts. Positioning is achieved using adjustable limiting space and elastic contact surfaces to accommodate flange parts of different sizes.

Benefits of technology

It achieves stable positioning of irregularly shaped flanges, improves production efficiency, avoids workpiece scratches, and adapts to the processing needs of flanges of different sizes.

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Abstract

本发明公开了一种法兰产品生产用定位工装,属于机床加工零件定位技术领域,该定位工装安装在旋转机床上,旋转机床的两个转盘之间安装有桥板,桥板的上、下表面均对称安装有多个带孔快插座,托盘上等距设置有连接压紧工装用的安装孔,安装孔的两侧位置安装有定位盘,托盘的底部设置有连接带孔快插座用的快插头,压紧工装包括压紧板和连接螺栓,压紧板的侧孔底部安装有弹性接触头,限位工装设置在定位盘的侧面,限位工装包括限位座和定位座以及弹性接触面,弹性接触面、定位盘和弹性接触头组成定位法兰件用的可调限位空间。与现有技术相比,该工装利用四轴机床加工异形法兰,一次装夹可定位多个产品,加工过程中可以自动翻转,显著提升了加工效率。
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