Worm processing and gear processing for national standard worm gears are available in Shanghai Nuoguang

Shanghai Nuoguang processing accessories ring worm gears, small module worm gears, wheel worm gears, sector worm gears, copper worm gears and single-head worms, double-head worms, three-head worms and multi-head worms are processed. Worm gears are also divided into: copper worm gears and iron worm gears There are also three materials for processing worm gears, each with its own advantages: aluminum bronze, phosphor bronze, and tin bronze. The worm is mainly made of steel.
Worm gear transmission is used to transmit motion and power between two spatially staggered axes. The movement can be speed-up or deceleration, and the deceleration movement of two axes at a staggered angle d is commonly used. In general worm transmission, the worm is used as the driving part. In appearance, the worm is similar to a bolt, and the worm gear is much like a 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 between the gear teeth, the worm gear is made into an arc shape along the tooth width direction so that it partially covers the worm. In this way, when the worm and worm gear mesh, there is line contact instead of point contact. The direction of the spiral can be right-handed or left-handed, and generally right-handed is preferred. The spiral directions of the worm and worm must be consistent. The vibration, impact and noise of worm transmission are very small, the operation is relatively stable, a large transmission ratio can be obtained with single-stage transmission, the structure is compact, and it can be self-locking. Its main disadvantage is that the transmission efficiency is lower than that of gear transmission and requires valuable friction-reducing non-ferrous metals.
Description parameters: Module: m. Direction of rotation: right Material: worm gear, copper worm: steel
Number of worm heads (number of teeth)
Number of worm gear teeth: teeth
Installation center distance: m
Worm gear reduction ratio (that is, worm turns in circles and worm gear turns in circles)
Number of worm gear teeth: teeth
Installation center distance: m
Worm gear and worm reduction ratio (that is, worm turns in circles and worm gear turns in circles)
/> Number of worm gear teeth: teeth
Installation center distance: m
Worm gear reduction ratio (that is, worm rotation and worm gear rotation)
Number of worm gear teeth: teeth
Installation center distance: m
Worm gear reduction ratio (that is, the worm rotates in circles and the worm gear rotates in circles)
Number of worm gear teeth: teeth
Installation center distance: m
Worm gear reduction ratio (that is, the worm rotates in circles and the worm gear rotates in circles).
Shanghai Nuoguang Manufacturer provides supporting processing: Our factory has always adhered to the principle of quality as the foundation and customer first, with reasonable prices and fast delivery. We welcome drawings and samples for processing. Production technology: Sand casting, metal casting, centrifugal casting, precision casting, pressure casting, vacuum casting, forging can provide: finished products, semi-finished products, and blanks. Our company has many years of experience in manufacturing worm gears. The worms range from single-head to six-head, and the module is MM. The main materials are r (quenching) and rM (carburizing and quenching). The tooth surface of the worm is precision ground, and the tooth profile angle is detected by an optical projector, which greatly improves the transmission accuracy, reduces noise, and extends the service life. The worm gear is made of aluminum bronze, phosphor bronze, and tin bronze, and can also be made according to user requirements.