一种链式刀库

By using a vertically stacked tool chain drive mechanism and positioning mechanism, the positioning accuracy problem of the chain tool magazine during capacity expansion is solved, thereby improving stability and cleanliness and extending the service life of the tools.

CN122125526BActive Publication Date: 2026-07-17KUNSHAN BEIJU MASCH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
KUNSHAN BEIJU MASCH CO LTD
Filing Date
2026-05-06
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

When increasing tool capacity, chain-type tool magazines suffer from poor mechanical rigidity and large transmission clearance, resulting in poor positioning accuracy and an inability to balance capacity expansion and positioning stability.

Method used

The vertically stacked tool chain drive mechanism and tool chain mechanism reduce the number of links in a single layer. Combined with the tool chain positioning mechanism and secondary support mechanism, the transmission positioning stability is improved. Furthermore, the tool head cleaning mechanism prevents contamination and enhances tool storage and service life.

Benefits of technology

It improves the capacity of the tool magazine and the stability of transmission positioning, avoids misalignment during tool loading and unloading, ensures tool cleanliness, and extends tool life.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明属于机床部件技术领域,尤其是一种链式刀库,现提出以下方案,具体包括刀库安装座、刀库支撑架、刀链驱动机构和刀库壳体,所述刀库支撑架和刀库壳体均固定安装在刀库安装座的顶部位置,且刀库支撑架的侧面设置有多层连接板,多个所述刀链驱动机构转动安装于多层连接板的间隙中,所述刀链驱动机构的外侧套设有刀链机构。本发明中刀链驱动机构带动刀链机构运动,将刀具运动至刀链定位机构处进行定位锁紧,刀链定位机构设置在刀链机构的外侧,刀链机构运动时,读写器读取刀套上的刀具电子标签信息,刀套停止后,定位件插入至刀套的矩形孔内部,对刀套进行有效定位操作,避免刀具取放和移动过程中出现错位的现象发生。
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