Torque spring manufacturers to introduce the torque spring

Torsion spring is a mechanical storage structure, mainly used in ancient ballistas and other types of crossbows. The following torque spring manufacturers to introduce the torque spring.

When in use, the bottom part of the torsion spring is often fixed to other places, which constitutes the phenomenon of other components rotating around the center of the torsion spring. Once the other components begin to rotate around the center of the spring, the spring is sensitive to pull the other components back to the original position, which will constitute a rotating force, and the resulting rotating force will change into the required resistance. In this way, the torsion spring can be statically fixed to a device by storing or releasing this energy to achieve the desired effect.

Of course, we can also find that the local application is not the same, and the number of turns of the torsion spring is also different, so this side touches a lot of physical and mathematical knowledge. The number of turns required by the torsion spring is calculated by the amount of resistance required by the fixed equipment. Moreover, in the process of accounting, the rotation direction of the torsion spring is planned according to the practical requirements of the application.

The structure principle of torsion spring

The torsion spring is planned so that its spring ring is in close contact with the intention of promoting rotation and producing angular resilience. The lever configuration has a variety of options, so that the spring can be fixed in different ways. For torsion springs, the force arm specifications that need to be considered include the force arm Angle, equal force arm length, and force arm closure type. When the spring is straight or parallel on the same side, the lever Angle is considered to be 0°, and the Angle increases along the non-rotating direction. The lever closure types include straight twist, straight offset, hinged, short pull hook closure and pull hook closure. To meet the requirements of the application, you can bend and twist the closure of the torsion spring, and perhaps make it into a retractor or a retractor.

The safe arm orientation of the torsion spring includes: 90°, 180°, 270° and 360°. The double torsion spring consists of a set of right-handed rotating spring rings and a set of left-handed rotating spring rings. These springs are usually connected by an unsealed part between the winding wires, and these springs rotate in parallel. This part needs to be planned separately, and its total torque is the sum of the two ends of the spring coil.