A spring heat treatment setting device
CN224411837UActive Publication Date: 2026-06-26XINYANG XINGYU AEROSPACE STANDARD PARTS MFG CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XINYANG XINGYU AEROSPACE STANDARD PARTS MFG CO LTD
- Filing Date
- 2025-06-24
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
如果直接将单件弹簧放在热处理炉中进行热处理，容易发生变形
Benefits of technology
[0008] The technical solution of this utility model has the following positive effects: This utility model sets the spring that needs to be heat-treated on the outside of the pin body, selects a matching length limit sleeve according to the length of the spring, and limits the length of the spring. Both ends of the pin body are provided with internal thread holes, and both ends are fixed by top bolts and bottom bolts respectively; this device limits and fixes the spring to prevent deformation after heat treatment.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224411837U_ABST
Abstract
The utility model discloses a kind of shaping devices of spring heat treatment, including pin body, spring is equipped outside pin body, limit sleeve is set outside pin body and located the top of spring, fixed mechanism one and fixed mechanism two are respectively arranged in the both ends of pin body;Two ends are fixed to spring by fixed mechanism one and fixed mechanism two, prevent spring from deforming after heat treatment.
Need to check novelty before this filing date? Find Prior Art