Tool assembly for tree transplanting equipment

The invention discloses a tool assembly for tree transplanting equipment. The tool assembly comprises a rotary supporting system. At least one longitudinal hydraulic dip angle rotary shaft is arranged at the bottom end of the rotary supporting system. The bottom end of the longitudinal hydraulic dip angle rotary shaft is connected with a longitudinal hydraulic telescopic joint. The bottom end of the longitudinal hydraulic telescopic joint is connected with a ball bottom horizontal rotary shaft. The bottom end of the ball bottom horizontal rotary shaft is provided with a tool. The tool comprises a scraper, an inner cutter and an outer cutter, all of which are connected. The tool is further provided with a ball outside soil guide opening. The ball bottom horizontal rotary shaft drives the tool through an inward motor. The tool assembly has the advantages that the integrity of plant root systems can be guaranteed when plants are dug, working efficiency of the tool assembly is improved, labor cost is reduced, the