Tension and clamping and cam, oh my!
With a multitude of different fastening methods available, the question of “which option works best for my application?” can be hard to answer. Your design could have requirements that range from the adjustability of a mounted part to needing more hold-down torque than what a knob can achieve.
In this guide, we provide information and consideration to help you determine which type of lever is ideal for your application.
Quicker Changeover with Fewer Tools
First things first: any design should be quick and simple to interact with. In processes that require changeover when a new part is introduced or if adjustments are consistent and manual, it can be a big deal if the user constantly has to retrieve tools in order to perform their duties.
If there’s a chance to replace the typical fastener with a lever, not only will it make working smoother, but everyone will thank you for not having to fiddle with a hex key.
Lever Handle Materials
Different industries require different material specifications in order to satisfy predetermined standards. If you thought your mounting method couldn’t change due to needing stainless-steel fasteners, I’m happy to tell you that there are plenty of stainless-steel options to choose from.
Is there a need to signify importance or improve visibility within a row of fasteners? Consider a vibrant orange lever that could help pop out against the silvers and greys of the machine.
Lever Mounting Types and Sizes
Levers can come tapped in a plethora of thread sizes. If you’re not able to modify the size of your mounted part, there are threaded lengths from as short as 5mm to as long as 220mm. Having a longer thread doesn’t necessarily mean you will get more strength but will bring increased confidence in knowing the mounting will not loosen due to increased engagement.
Ergonomic Design and Accessibility
Hex keys will always be important on any project, but with the lever being built in, builders, testers, and operators will be more comfortable. This will also help when a design can’t afford to create more room to allow the longer lengths of a hex key to be adequately turned.
Key Lever Handle Features for Certain Applications
There are a wide range of lever handle types to choose from, which makes it possible to choose one that has key features designed for certain application needs.
Tension
When you need to accomplish a simple clamping action, tension levers are always a good option to start off with. Typically used in fixturing, machine maintenance, and workholding, it’s a tried-and-true method of tool-less fastening.
Adjustable Clamping
Also used for fixturing, machine maintenance, and work holding, the adjustable clamping is best used in situations that don’t allow the full turning radius of a typical tension lever. This lever has a semi-ratcheting feature that allows you to lift the handle and place it back down to achieve turning at a smaller angle.
Cam Levers
Used in tool making, medical technology, and machine construction, cam levers provide quick clamping and fastening. They bring the advantage of variable clamping force depending on how much you initially tighten down before locking in the lever.
Shop a Wide Range of Lever Handles at MISUMI
With this brief look into the variety of levers offered by MISUMI, it’s time to source the right lever for your application. MISUMI offers a wide range of lever products from brands like Kipp, HALDER, and JW Winco.
