The double-sided threaded shaft design effectively prevents loosening and improves the stability of the flatbed cart motor installation To address the common problem of loosening during installation of flatbed cart motors, this article provides an in-depth analysis of the structural advantages of a double-ended threaded shaft design and practical anti-loosening techniques. Double-ended tightening achieves force balance, while gradient tightening enhances friction. The use of anti-loosening washers and threadlockers significantly improves the stability of the device in high-frequency vibration environments and reduces maintenance cycles. The article also compares the shortcomings of traditional single-ended shafts and explains a comprehensive anti-loosening solution for double-ended threaded shafts, from design concept to installation inspection, to help users improve cart motor reliability. Learn More 2025/08/20