進口彈性蛇簧聯(lián)軸器 產品用途 Product use

彈性蛇簧聯(lián)軸器以蛇形彈簧片軸向嵌入兩半聯(lián)軸節(jié)的齒槽內，來實現主動軸與從動軸的聯(lián)接。運轉時，是靠原動端齒面對簧片的周向作用力帶動從動端，來傳遞權矩，如此在很大程度上避免了共振現象發(fā)生，且簡片在傳遞掃矩時所產生的彈性變形，使機械系統(tǒng)能獲得較好的減振效果，其平均減振率達36%以上。蛇形彈簧片采用優(yōu)質彈簧鋼制造，經嚴格的加工處理、具有良好的機械性能，使聯(lián)軸器的使用壽命比非金屬彈性元件聯(lián)軸器大為增長。

The elastic serpentine spring coupling is embedded in the tooth slots of the two coupling halves axially with serpentine springs to achieve the connection of the driving shaft and the driven shaft. During operation, the driven end is driven by the circumferential force exerted by the teeth of the primary end against the spring to transmit the weight moment, which largely avoids resonance. Moreover, the elastic deformation generated by the simple piece during transmission of the sweeping moment enables the mechanical system to achieve better vibration reduction effects, with an average vibration reduction rate of over 36%. The serpentine spring piece is made of high-quality spring steel and has undergone strict processing and excellent mechanical properties, which greatly increases the service life of the coupling compared to non-metallic elastic element couplings

結構特點 Structural features

屬于一種結構先進的金屬彈性變剛度聯(lián)軸器，它靠蛇形彈簧片嵌入兩半聯(lián)軸節(jié)的齒槽內來傳遞扭矩，主要由兩個半聯(lián)軸節(jié)、兩半外罩，兩個密封圈及蛇形彈簧片組成 The utility model belongs to a metal elastic variable stiffness coupling with an advanced structure, which transmits torque by embedding serpentine spring pieces into the grooves of two half couplings. It mainly consists of two half couplings, two half housings, two sealing rings, and serpentine spring pieces

傳動效率可達99.47%，其短時超載能力為額定扭矩的兩倍，運行安全可靠The transmission efficiency can reach 99.47%, and its short-term overload capacity is twice the rated torque, ensuring safe and reliable operation.

零件少，體積小，重量輕，蛇形彈簧一般由2件或3件以上組成，使拆裝、維修比其他聯(lián)軸器尤為方便 With fewer parts, small size, and light weight, serpentine springs generally consist of 2 or more pieces, making disassembly and maintenance more convenient than other couplings.

基本參數 Basic parameters and dimensions

1、5—半聯(lián)軸器  4——潤滑孔  2——罩殼  3—蛇形彈簧

1. 5 - Half coupling 4 - Lubrication hole 2 - Housing 3 - Serpentine spring

注：必須在容許值的范圍內使用該聯(lián)軸器 Note: The coupling must be used within the allowable range