Snake spring coupling we are using now standard structure manufacturing, material production, the quality of the product has been _, my company has been operating for many years, _ to provide you with ideal products and services.

Snake spring coupling structure:

The serpentine spring coupling is composed of two half couplings, two half covers, two sealing rings and serpentine spring pieces. Serpentine spring coupling is by the snake spring embedded in the tooth groove of two half couplings to transfer torque, coupling with serpentine spring embedded in the tooth groove of two half couplings, to achieve the drive shaft and driven shaft link. During operation, it relies on the axial force of the active end teeth facing the snake spring to drive the driven end to transfer torque, so as to avoid resonance phenomenon to a large extent. Moreover, the elastic variable generated by the spring when transferring torque enables the mechanical system to obtain a good vibration reduction effect, with an average vibration reduction rate of more than 36%.

Snake spring coupling is divided into transverse stiffness and variable stiffness, mainly depends on the following two shapes of the teeth in contact with the spring:

Serpentine spring coupling tooth shape is linear: in normal load, the distance between the serpentine spring and tooth contact point does not change with the change of the deformation of the serpentine spring, the stiffness is constant, the relative Angle of the two halves of the coupling and the torque is linear, belonging to the constant stiffness serpentine spring coupling.

Snake type spring coupling gear curve type: when the load is small, the linear part of the snake type spring and the connected axis are basically parallel; When the load increases, the deformation of the snake spring increases, the contact arc with the teeth also increases, and the distance between the contact point and the teeth becomes shorter and shorter, and the stiffness increases. The relative Angle of the two halves of the coupling has a nonlinear relationship with the torque transmitted, which belongs to the variable stiffness snake spring coupling. Linear tooth shape is easy to process, low cost, but only applicable to the transmission torque change is small working conditions. Curvilinear tooth coupling is suitable for large torque change and positive and negative rotation working conditions, and has a better cushioning effect, but the curvilinear tooth coupling is poor in process and high in manufacturing cost.

My company engaged in the production and sales of Snake spring coupling for many years, adhere to the quality standards of production, our product quality has been unanimously recognized by the majority of users.