1results about How to "Expand the adjustment range" patented technology

This utility model relates to the field of winch technology, and particularly to a support and reinforcement device for a winch drum. It includes a support mechanism, with a second crossbeam movably connected to the upper left side of the support mechanism, and a first crossbeam movably connected to the upper right side of the support mechanism. The first and second crossbeams have identical structures. A first lifting device is movably connected to the upper end of the first crossbeam, and a second lifting device is movably connected to the upper end of the second crossbeam. A second base is mounted on the upper part of the second lifting device. This utility model's winch drum support and reinforcement device, by setting a first lifting device, which consists of a telescopic rod and two first electric push rods, allows for free adjustment of the telescopic rod and the two first electric push rods, increasing the adjustment range of their telescopic ends and thus adapting to the installation and use of drums of different sizes.