Metal filing collecting tool
By designing a metal shavings collection tool, the problem of scattered metal shavings during aircraft maintenance was solved, enabling automatic collection and simplifying the cleaning process, thus improving operational convenience and economy.
CN224390619UActive Publication Date: 2026-06-23DALIAN CHANGFENG IND CORP
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Patent Information
- Application Number
- CN202521076888.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-29
- Publication Date
- 2026-06-23
- Estimated Expiration
- 2035-05-29
AI Technical Summary
Technical Problem
During aircraft maintenance, metal shavings can fall into the aircraft's interior and be difficult to clean, affecting flight safety.
Method used
Design a metal shavings collection tool with a block-shaped integrated structure, including a contact surface, a bevel, a through groove, and an outlet hole, for attaching to structural components and automatically collecting metal shavings. A metal shavings collection bottle can be connected to the tail of the tool.
Benefits of technology
It effectively prevents metal shavings from scattering, is easy to operate, reduces subsequent cleaning work, is economical and practical, and is suitable for operation in confined spaces.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a metal filing collecting tool, which belongs to the technical field of aeronautical manufacturing and maintenance and is of a block-shaped integrated structure, the bottom surface of the metal filing collecting tool is attached to a structural part, the upper surface of the metal filing collecting tool is made into an inclined surface inclined towards the head, a forward-backward metal filing guide-out hole is formed between the bottom surface and the upper surface, and an opening of the metal filing guide-out hole in the upper surface is a working groove hole. A through hole is formed in the working slotted hole towards the bottom surface to serve as a contact slotted hole for exposing a rivet or a screw to be cut; a circular groove is formed in the end face of the tail of the metal filing collecting tool and used for being connected with a metal filing collecting bottle, a drill bit penetrates through a working groove hole and a contact groove hole to conduct cutting and decomposing, and metal filing enters the metal filing collecting bottle through a metal filing guiding-out hole to be collected. According to the utility model, metal chips can be automatically collected while rivets or screws are disassembled, the operation is simple, a pneumatic or electric device is not needed, and the operation feasibility of an operator in a narrow space is improved.
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