Product Descriptions:

Worm refers to a gear with one or several helical teeth and meshed with the worm gear to form a staggered shaft gear pair. Its graduation surface can be cylindrical, conical or toroidal, including Archimedes worm, involute worm, normal straight profile worm and cone wrapped cylindrical worm.

Worm drive is composed of worm and worm gear, which is used to transmit motion and power between staggered shafts. Usually, the staggered angle of the two shafts is 90 °. In general worm drive, the worm is the driving part. From the appearance, the worm is similar to the bolt, and the worm gear is very similar to the helical cylindrical gear. During operation, the worm gear teeth slide and roll along the helical surface of the worm. In order to improve the contact condition of gear teeth, the worm gear is made into an arc shape along the tooth width direction to wrap the worm part. In this way, the worm and worm gear mesh is line contact, not point contact.

Product Applications：

Toy, Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment,daily living equipment, electronic sports equipment, , sanitation machinery, market/ hotel equipment supplies, etc.

Product Parameters: