一种用于检查吊车梁螺栓松动及拧紧度装置及方法
By combining height and angle adjustment mechanisms with a clamping mechanism, the inspection and tightening of crane beam bolts are automated, solving the problem of low efficiency caused by loose bolts and improving inspection efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- INSPECTION & CERTIFICATION CO LTD MCC
- Filing Date
- 2025-07-29
- Publication Date
- 2026-07-17
AI Technical Summary
Crane beam bolts are prone to loosening during use, requiring manual inspection of looseness and tightness, resulting in low operational efficiency.
Employing a height adjustment mechanism, an angle adjustment mechanism, and a chuck mechanism, the system achieves automated bolt inspection and tightening via motor drive. It includes a combination of a fixed sleeve, hollow groove, limit slide, internal thread fixing block, locking bolt, extension rod, limit slider, locking thread groove, fixed connecting block, spherical groove, spherical block, groove, inclined thread groove, fastening bolt, extrusion block, motor frame, drive motor, connecting frame, moving groove, double-ended threaded screw, rotary knob, convex internal thread block, and moving chuck to achieve automatic bolt clamping and tightening.
It improves the efficiency of bolt inspection and tightening, eliminates the need for traditional manual inspection, and increases testing efficiency.
Smart Images
Figure CN120740959B_ABST