一种方便组装使用的刀具组件

By designing a vertically mounted upper cutter structure and a detachable cutter fixing component in the crusher, the problem of impact vibration between the moving blade and the fixed blade is solved, improving the safety and efficiency of the crusher and reducing safety hazards.

CN117654725BActive Publication Date: 2026-07-17GUANGDONG GUANJI PRINTING TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGDONG GUANJI PRINTING TECH CO LTD
Filing Date
2023-12-29
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In existing crushers, the impact between the moving blades and the fixed blades causes vibration, which can lead to loosening and pose a safety hazard, especially when processing materials with high hardness or large flow rates.

Method used

Design a tool assembly in which the upper cutting blade structure is mounted perpendicularly to the cutting blade fixing component, facing the direction of rotation of the lower cutting blade, and is detachably connected and fixed by bolts and screws to reduce the impact of impact on the upper cutting blade, and a sealing gasket is provided to prevent material from escaping.

Benefits of technology

It effectively reduces the risk of vibration and loosening of the upper cutter, improves safety, facilitates the maintenance and replacement of the cutter, and enhances crushing efficiency and safety.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明涉及粉碎设备技术领域,尤其涉及一种方便组装使用的刀具组件。该刀具组件包括:上切刀结构,其用于固定安装在粉碎机壳体的内壁上,上切刀结构包括切刀固定板,切刀固定板上固定安装有上切刀;下切刀结构,其用于转动安装在所述粉碎机壳体内,下切刀结构包括中心转轴和安装在中心转轴上的下切刀;切刀固定件,其固定安装在所述粉碎机壳体的内壁上,切刀固定件的延伸方向与所述上切刀的延伸方向相互垂直且迎向所述下切刀的转动方向;所述上切刀结构和所述切刀固定件与所述粉碎机壳体之间均为可拆卸连接。本发明有效解决了现有技术中粉碎机工作时动刀对定刀产生冲击,导致定刀产生振动而出现松动,从而引起安全隐患的技术问题。
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