Nylon gear coupling

Nylon internal gear coupling adopts casting, cast iron HT20-40, cast steel ZG35Ⅱ, 45# steel, shaft hole and keyway are made by drawing, nylon internal gear coupling elastomer jacket can be selected according to user requirements A kind of hardness synthetic nylon, reinforced cast nylon elastomer and other materials.

Gear couplings are widely used in various machinery industries such as metallurgy, mining, lifting and transportation, petroleum and shipping due to their compact structure, large carrying capacity, wide operating speed range, and working characteristics.

Gear couplings have small radial dimensions, large carrying capacity, and are long used in shafting transmissions under low-speed and heavy-duty conditions. The dynamically balanced gear couplings can be used for high-speed transmissions, such as gas turbine shaft transmissions. .

The characteristics of nylon internal gear coupling are:

1. High load-carrying capacity, calculated by bending strength, under the same conditions, the torque transmitted by a spur gear coupling is increased by 15-30%;

2. Reasonable structure and performance. Because the tooth side is drum-shaped, the contact condition of the axis under the angle condition of the axis is reduced, thereby reducing the contact stress, and the load concentration at the tooth end of the straight tooth coupling, that is, edge extrusion , Improve work performance.

3. Good compensation performance. The tooth profile of the outer gear sleeve is drum-shaped, which increases the allowable relative deviation of the two shafts connected. The allowable inclination angle can reach 6 degrees, and 1.5°~2.5° is generally recommended.

Jiangsu nylon gear coupling　Shandong nylon gear coupling