Design and principle of operation of hinged joints
Hinged joints allow two parts to rotate around an axis. They consist of landing elements with a central axis that ensures smooth movement. This design, like rotating joints, guarantees long-lasting operation under load and maintains the exact geometry of the assembly. Hinges are used in doors, windows, canopies, construction and agricultural machinery. They are applicable in equipment saturated with movement - conveyors, robotic manipulators, turnstiles, etc. It is important that the movement is precise, smooth and without stops.
Types of hinged joints
There are several types of rotary joints: bushing, rolling, bearing, finger. They differ in how they reduce friction — some use a bronze sleeve, others use balls or rollers. The right choice depends on the speed of movement, load and frequency of operation.
Dinmark presents popular models:
AN 624 — a classic finger connection with a sleeve
AN 625 — a hinge with a roller mechanism
DIN71802 — rolling joint with high precision
This assortment is suitable for mechanical engineering, metal structures and moving mechanisms. If necessary, you can buy hinged connections for specific movement parameters, diameters and loads.
Hinged joints: manufacturing process
Production begins with precise processing of metal - bushings, fingers, bodies. Then heat treatment is added to increase wear resistance. Components are assembled under a press or using bearings. Each node is controlled for the level of backlash and smoothness of rotation.
Advantages of purchasing hinged joints in Dinmark
1️⃣ Convenient fastening solution: the largest range of all types of fastening in Ukraine.
2️⃣ Savings with each order: the more purchases, the better the price for the product.
3️⃣ Bonuses for online purchases: an additional discount of 2% on all products when ordering through the site.
4️⃣ Fast delivery and individual orders are possible.
5️⃣ Professional support: a team of experts is ready to help you choose the necessary hardware quickly and efficiently.
Therefore, it is worth buying tools right here and get even more benefits from DINMARK!
Questions and answers
Which hinges are the best in their category?
The most reliable are those with bearing or roller mounting. They last longer and work without sticking.
How to choose and order hinges in Denmark
Choose the type, size and load. Catalog filters allow you to quickly find the desired option. Add the product to the cart and complete the delivery online.
Hinged joints worth buying in 2025?
In 2025, the current AN 625 models are with rollers that can withstand high speeds. They combine durability, smoothness of movement and competitionWell prices for hinged joints.
