An annular gasket cutting tool
CN224855971UActive Publication Date: 2026-10-16陈学禄
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Patent Information
- Application Number
- CN202522356257.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-06
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2035-11-06
AI Technical Summary
Technical Problem
传统制作方法采用划规画线、剪刀剪切、锉刀修整的工艺流程，存在以下显著缺点：手工画线与切割导致尺寸精度差，易引发密封介质泄漏；工艺流程繁琐，单个垫片制作耗时长，检修效率低下；在狭窄空间内使用锋利工具手工作业存在较高的安全风险；一次合格率低，返工率高，造成密封材料浪费
Benefits of technology
[0013]High precision: The cutting radius is adjusted by using a central positioning rod and scale on the rod to achieve precise concentric cutting of the inner and outer circles of the gasket, resulting in small dimensional errors.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a kind of annular gasket cutting tools, belong to the technical field of machining tool.The tool includes base, vertical installation on the base stem, cutting mechanism and base fixture.The stem is provided with scale and strip slot;The cutting mechanism includes cutting tool by sliding block and strip slot sliding connection, by up and down locking nut fixed;The base center is equipped with positioning rod, and periphery is provided with fixture by pressing plate, pressing plate bolt and pressing plate nut.The utility model realizes fast center positioning by center positioning rod, utilizes slider to accurately adjust cutting radius, easy to operate, can cut out the annular gasket of specified size accurately once, effectively solve the problems, such as low efficiency, poor accuracy, insufficient safety, etc.
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