Chain steel wire rope transmission lifting device

The utility model discloses a chain steel wire rope transmission lifting device which comprises a longitudinal beam, a circulating chain and a driving unit, and double-groove guide wheels and single-groove guide wheels are arranged on the longitudinal beam at intervals. The circulating chain is rotationally arranged on the longitudinal beam, the circulating chain is provided with a first connecting piece, the first connecting piece is connected with a first lifting rope and a second lifting rope, the first lifting rope and the second lifting rope respectively pass through guide grooves of the double-groove guide wheel, and the second lifting rope passes through the single-groove guide wheel; the driving unit is used for driving the circulating chain to be rotationally arranged on the longitudinal beam. Lifting is carried out through a chain and steel wire rope combined structure, a transmission structure does not need to be provided with a winding drum, the problem that the included angle is large in the stee