Industrial gearboxes are used all around the world in a variety of applications. There are actually multiple different types of industrial gearboxes that serve different purposes. One common type of industrial gearbox is a worm gearbox. This article is going to explore a few main points that should be known about worm gearboxes.
Like other gearboxes, the worm gearbox is named after the components of the box itself. The worm gearbox contains the worm gear — this gear can transmit power at 90° and as well as in places that require high reductions. The individual parts of the worm gear, the worm screw and worm wheel, work together to allow the gearbox to function properly. This design allows for complete control over the direction and speed of the rotation as well as allowing for a higher torque transmission. The worm shaft can be single- or multiple-threaded depending on the use of the gearbox.
There are many benefits that worm gearboxes can offer. For starters, because they have a low output speed, they run fairly quietly. Additionally, they are relatively small and take up minimal space. And at high transmission ratios, these gearboxes are self-locking.
Because worm gearboxes offer so many benefits, they can be found in a variety of applications. This type of gearbox is commonly used in conveyors, small machinery, and even packaging equipment. This compact size comes in handy when designs have limited space for gearboxes. Additionally, the worm gearbox’s non-reversing application makes it ideal in situations that need to prevent equipment from moving backward, like in the operation of gates and conveyor belts. If a system needs to operate in a way that allows equipment to move in two directions, two worm gearboxes can be used: each direction is controlled by one gearbox.
Because worm gearboxes are commonly used with higher grade materials, like steel, it’s important to find a gearbox repair technician who can specialize in worm gearbox repair services.
Gearbox repair and renewal needs to be done accurately and efficiently in order to ensure the gearbox remains in perfect working condition. So if you have a worm gearbox in need or repair or renewal, make sure you find a gearbox repair technician with the necessary knowledge and skills to get the job done right.