The spiral bevel gears of the computerized embroidery machine series are mainly used on computerized embroidery machines. It can also be used for industrial embroidery machines, industrial sewing machines, electric pneumatic tools, motorcycles, food machinery and other mechanical transmissions if modified by the designer. The principle is applied in the development. On the gear milling machine without cutter tilting mechanism and spiral motion mechanism, the gear ratio is corrected to process gears that meet GB11365 and corporate standards. The key technology is (1) the runout between the gear hole and the datum end face is less than 0.01; (2) special tooling is set to control the installation distance; (3) the hole is finished by a new process after heat treatment and nitriding; (4) the gear milling machine adjustment calculation The computer selects the best data.

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