Automobile transmission gear machining device

• Main Author: WANG SHENGJU
• Format: Patent
• Language: Chinese; English
• Published: 15.09.2023
• Subjects: MACHINE TOOLS; MAKING GEARS OR TOOTHED RACKS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TRANSPORTING

The utility model relates to the technical field of gear machining, in particular to an automobile transmission gear machining device which comprises a base and a machining table arranged on the upper side face of a supporting box, and a clamping and fixing assembly is arranged in the middle of the machining table. The clamping and fixing assembly comprises an electric push rod, the electric push rod is arranged on the lower side face in the supporting box, a conical ejector block is arranged at one end of a piston rod of the electric push rod, the conical ejector block is movably arranged in the opening, clamping structures are annularly arranged in the opening at equal intervals, and each clamping structure comprises a gear chuck; the gear clamping head is arranged in a guide groove in a sliding mode, the guide groove is formed in one side in the opening, a reset spring is arranged on the surface of one side in the guide groove, one end of the reset spring is connected with the gear clamping head, and a wed