58-62 HRC Surface Hardness Worm Shaft And Worm Gear For Heavy Duty Applications

20CrNiMo Steel Worm Profile Grinding Worm Shaft For Heavy Duty Applications

1) Description of Worm Gear and Worm Shaft

Worm gears are an old style of gear, and a version of one of the six simple machines.

Basically, a worm gear is a screw butted up against what looks like a standard spur gear with

slightly angled and curved teeth

2) Types of Worm Gear and Worm Shaft

• Cylindrical Worm Gear Pair
• Enveloping Gear Pair

3) Working Principle of Worm Gear and Worm Shaft

An electric motor or engine applies rotational power via to the worm. The worm rotates against the wheel,

and the screw face pushes on the teeth of the wheel. The wheel is pushed against the load.

YIZHI MACHINERY which is equipped with a full range of machining capabilities to satisfy customer needs.

Our team has extensive experience in precision gearing systems for numerous industries. We have supplied gears for mining equipment, power tools, hydraulic pumps and the rail transit industry.

The feature products are double helical gear and precision spiral bevel gear, equipped with Hofler Rapid and helix grinding machines, Niles ZE and ZP grinding machines and Gleason Phoenix bevel gear grinding machines. This capability allows us to provide quality customs made gears to domestic and overseas markets.