The present utility model discloses an assembled gearbox for an extruder, comprising a high-speed box assembled on the extruder, a distribution module for providing installation space for transmission parts, an opening and sealing module for quickly opening and sealing the distribution module, and an installation module for providing installation support for the distribution module. The distribution module is arranged on one side of the high-speed box, the opening and sealing module is arranged at the upper end of the distribution module, and the installation module is assembled on both sides of the distribution module. The beneficial effects of the present utility model are: the distribution module is provided, and the distribution box and the connection box are axially arranged to form an assembled gearbox structure suitable for a twin-screw extruder together with the high-speed box; the opening and sealing module is provided, which can quickly open and seal the distribution module, facilitating later disassembly, assembly and maintenance, and allowing the working state inside the gearbox to be checked during operation; the installation module is provided, which can install the gearbox on the extruder through a positioning structure and effectively improve the installation stability of the gearbox.
Country Code: CN
Application Number: CN202323559844.3
