Spanner jaw machining center
By using an adaptive clamping mechanism and a fully automatic loading and unloading assembly, the adaptability of wrench processing equipment to blanks of different widths has been solved, enabling efficient and safe wrench processing and improving production efficiency and consistency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHAODONG YONGXING HARDWARE TOOLS CO LTD
- Filing Date
- 2026-06-01
- Publication Date
- 2026-07-17
AI Technical Summary
Existing wrench processing equipment is unable to adaptively clamp wrench blanks of different widths, requires frequent adjustments during product changeovers, has a low degree of automation, poses safety hazards, and affects production efficiency and consistency.
The adaptive clamping mechanism, including a hydraulic cylinder, a U-shaped frame, a circular roller and a wedge plate, is used in conjunction with a linkage loading and unloading assembly consisting of gears, toothed plates and clamping plates to achieve automatic centering and clamping of wrench blanks of different widths and fully automatic loading and unloading.
It improves the consistency and surface quality of wrench processing, reduces the labor intensity of operators, creates a safe and comfortable working environment, and enhances production flexibility and efficiency.
Smart Images

Figure CN122401142A_ABST