A lock locking force detection device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUZUN TECHNOLOGY (SUZHOU) CO LTD
- Filing Date
- 2025-07-08
- Publication Date
- 2026-06-23
AI Technical Summary
Existing technologies are insufficient for high-precision and automated detection of the locking force of bar locks, and suffer from low detection efficiency and inaccurate results.
A lock clamping force testing device was designed, comprising a turntable, a testing table, a testing frame, and testing components. It employs a high-precision clamping force sensor and an electric cylinder, combined with a PLC control device, to achieve an automated testing process. It is equipped with multiple testing stations and an adjustable fixed adjustment device to ensure testing accuracy and efficiency.
It significantly improves the testing efficiency and accuracy of bar locks, reduces human error, meets the high-precision testing requirements of precision locks, and reduces labor costs.
Smart Images

Figure CN224398966U_ABST