German gutekunst springs gutekunst models gutekunst prices

gutekunst springs are mechanical energy storage structures, primarily used in ancient ballistae and other crossbow-type weapons. Torsion springs store energy by twisting or rotating elastic materials that are soft and highly tough, thereby imparting a certain amount of mechanical energy to the projectile. Modern torsion spring torque bars are mostly made of steel with good elasticity, and their forms have varied greatly. Examples include hairsprings in mechanical watches, power springs in toy gyro guns, and torque bars in tanks and automobiles. Torque bars are compact yet provide high torque, making them ideal as shock absorption components for transportation vehicles. Torsion spring torque bars are mostly made of steel with good elasticity, and their forms have varied greatly. Examples include hairsprings in mechanical watches, power springs in toy gyro guns, and torque bars in tanks and automobiles.

gutekunst spring structure

The torsion bar spring itself is a torsion bar made of spring steel. The cross-section of the torsion bar is typically circular, with fewer instances being tubular or rectangular. Its ends can be shaped as splines, square, hexagonal, or cylindrical with flat surfaces, allowing one end to be fixed to the vehicle frame and the other to the suspension arm, which is connected to the wheel.

gutekunst spring classification

1) Torsion springs: Torsion springs (torsional springs) utilize the principle of leverage, storing significant mechanical energy by twisting or rotating elastic materials that are soft and highly tough. These springs withstand torsional deformation, and their working parts consist of coils that are either closely wound or spaced apart. The ends of torsion springs are processed into various shapes of torque arms, ranging from single to double twists, and even various torque bar deformations, depending on the design. Torsion springs are commonly used in balancing mechanisms in machinery and are widely applied in industrial production such as automobiles, machine tools, and electrical appliances. 2) Compression springs: Compression springs are helical springs that withstand axial pressure. Springs are generally classified into constant-pitch and variable-pitch types. Shapes of compression springs include cylindrical, conical, convex, concave, and a small number of non-circular forms. There is a certain gap between the coils of compression springs; when subjected to external loads, the springs compress and deform, storing deformation energy. Variable-pitch springs are becoming increasingly common, not limited to constant-pitch springs, as they can perform differently in various environments. 3) Carbon nanotube springs: The diameter of carbon nanotube springs can reach hundreds of micrometers, while their length can reach several centimeters. Their spinning structure has broad application prospects, with potential uses in stretchable conductors, flexible electrodes, micro strain sensors, supercapacitors, integrated circuits, solar cells, field emission sources, and energy-dissipating fibers. This makes it possible to prepare visually visible carbon nanotube electronic devices. They are also expected to be used in medical devices, such as tension-sensing bandages. This new structure can also be developed into multifunctional carbon nanotube fiber composites for utilization. 4) Extension springs: Extension springs are helical springs that withstand axial tensile force. Extension springs are generally made from round cross-section materials. When not under load, the coils of extension springs are usually tightly closed with no gap. They work using the rebound force (tensile force) after stretching, used to control the movement of machine parts, store energy, measure force magnitude, etc., and are widely used in machines and instruments. Hook forms include side-hook extension springs, long-hook extension springs, British-hook extension springs, German-hook extension springs, semi-circular hook extension springs, duck-bill hook extension springs, etc. Materials include stainless steel, music wire, high-carbon steel, phosphor bronze, beryllium copper, and oil-tempered alloy spring steel. 5) Air springs: Air springs are non-metallic springs that achieve elastic effects by adding pressurized air into a flexible sealed container, utilizing the compressibility of air. They can be roughly divided into bladder type and diaphragm type. Air springs have excellent elastic characteristics. When used in the suspension systems of high-end vehicles, they can significantly improve vehicle smoothness, thereby greatly enhancing riding comfort. Therefore, air springs are widely used in automobiles and railway locomotives. In addition, due to many advantages over ordinary steel springs, air springs are also applied in some mechanical equipment and precision instruments.

gutekunst spring features

Suspensions using torsion bar springs are lighter in weight, have a simpler structure, and do not require lubrication. By adjusting the installation angle of the fixed end of the torsion bar spring, automatic adjustment of vehicle height is easily achieved. Torsion bar springs store a large amount of elastic energy per unit volume and have low mass. Compared to helical springs, torsion bar springs are compact and easier to arrange. Torsion bar springs are more commonly used in off-road vehicles, light passenger cars, and trucks. Torsion bar springs can be classified by cross-sectional shape into circular, tubular, and leaf types. Circular solid torsion bars have a simple structure and are the most widely used. To assemble the torsion bar, its ends are processed into splines, hexagonal, square, etc. Since the spline head dimensions are relatively small, spline connections are mostly used. Generally, the major diameter of the spline is 1.2 to 1.3 times the working diameter of the torsion bar, and the spline length is approximately 1.4 times the spline major diameter. As long as the crushing stress of the spline teeth is within permissible limits, the spline teeth should not be selected too long. Torsion bar springs generally use involute splines GB3478. In the JSB2705 standard, the recommended standard pressure angle for splines is 45°; the modules are 1mm and 0.75mm. To facilitate the assembly of torsion bar springs, some torsion bar springs have unequal diameters at both ends or a blind tooth processed on the spline teeth at both ends.

Weidou Intelligent Technology specializes in selling German gutekunst compression springs, gutekunst extension springs, gutekunst helical springs, gutekunst wave springs, gutekunst constant force springs, gutekunst torsion springs, gutekunst bending springs, gutekunst disc springs, gutekunst ring springs, gutekunst leaf springs, gutekunst torsion bar springs, gutekunst tension springs, gutekunst retaining rings, gutekunst tension springs, gutekunst die springs. All are original imports from Germany. We welcome customers to inquire and order.