Electric drive reduction gearbox of forklift

The utility model relates to a forklift electric drive reduction gearbox which comprises a box body, an input gear, an intermediate shaft, an output shaft and a differential mechanism are installed in the box body, a first-level driven gear and a second-level driving gear are arranged on the intermediate shaft, the first-level driven gear is in meshed transmission with the input gear, and a second-level driven gear and a third-level driving gear are arranged on the output shaft. A secondary driven gear is arranged on a shell of the differential mechanism and is in meshed transmission with a secondary driving gear, a large gear ring is arranged on the shell of the differential mechanism and is in meshed transmission with a tertiary driving gear, a primary driven gear is arranged on the lower portion of an intermediate shaft in a hot pressing and sleeving mode, and the two ends of the intermediate shaft are installed on the box body through first tapered roller bearings respectively. According to the scheme, th