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JS type housing radial mounting type coupling
JS type housing radial mounting type coupling
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JS型罩壳径向安装型联轴器的结构及注意事项

JS型罩壳径向安装型联轴器是一种结构   的金属。它靠蛇形弹簧片来传递扭矩。蛇形联轴器是当今机械领域   的轴联接传动部件,也是一种非常通用的轴联接传动部件。

蛇形弹簧联轴器共有九类型式,分别是JS罩壳径向安装型(基本型)、J罩壳轴向安装型、JSS双法兰联接型、JSD单法兰联接型、SJS接中间轴型、JSG高速型、JSZ带制动轮型、JSP带制动盘型、JSA   型等。

The main structure of the serpentine spring coupling is composed of two half couplings, two half outer covers, two sealing rings and a serpentine spring sheet.It transfers torque by embedding the serpentine spring into the tooth slots of the two coupling halves, and the coupling uses serpentine spring sheets to be embedded in the tooth slots of the two coupling halves to realize the link between the driving shaft and the driven shaft.During operation, the driven end is driven by the axial force of the active end tooth facing the snake spring to transmit torque, which largely avoids the occurrence of resonance phenomenon and the elastic variable generated by the reed when transmitting torque , So that the mechanical system can obtain a better damping effect, with an average damping rate of more than 36%.

JS型罩壳径向安装型联轴器注意事项和应用场合:

一、安装找正,控制合理偏差

(1)两瓣联轴器间的间隙与角向偏差的找正,安装时,每隔90°测量两瓣蛇形弹簧联轴器间的间隙,其大值与小值之差不超过0.38mm.

(2) Correction of radial deviation.Put a ruler on the two-part coupling, measure it every 90°, and check with a ruler, the radial deviation does not exceed 0.38mm.

二、 蛇簧联轴器应用场合

(1)、适用于联接两同轴线的中、大功率的传动轴系,具有   的补偿两轴相对偏移和减振、缓冲性能,工作温度为-30℃~+150℃,传递公称转矩45~800000N.m。

(2)、主要应用于碎石机、曲柄往复运动、减速机、冶金、矿山,起重机械等。

(3)、其它各种机械及设备的轴传动,凡是有马达与员相连,马达与减速箱相联或轴与轴相联的地方都可应用。

JS型罩壳径向安装型联轴器以蛇形弹簧片轴向嵌入两半36%以上。梯形截面的蛇形弹簧片采用   弹簧钢,经严格的热处理,并加工而成,具有良好的机械性能,从而使蛇簧联轴器的使用寿命远比非金属弹性元件联轴器(如弹性套 柱销,尼龙棒销联轴器)大为增长。

JS型罩壳径向安装型联轴器于各种不同主机产品配套使用,周围的工作环境比较复杂,如温度、湿度、水、蒸汽、粉尘、砂子、油、酸、碱、腐蚀介质、盐水、辐射等状况,是选择联轴器时   考虑的重要因素之一。

JS型罩壳径向安装型联轴器的簧片所接触的齿面为弧形,接触面的大小随传递扭矩的大小而变化,因而它能承受   大的载荷变动量,经测定其短时超载能力为额定扭矩的2~3倍,传动效率达99。5%,运行   。

modelNominal torque NmAllowable speed r/minY, Z axis holes d1, d2DBCALFD3HREGap KFilling grease amount (kg)GD2 (kgm2)Weight kg
LSmallSmallstandardL
JS1014545002815981077040524036153801.5350.030.00562
JS102125450035151101077050524046163901.5350.030.00892.8
JS1032244500421512010774555241541631001.5350.060.01333.6
JS1044004500482413812780956245652061141.5350.060.02916.5
JS1056304300552415512795756252732061301.5350.090.087
JS1069003900652817016798908255852261461.5350.090.0512
JS107130035007528195228120105112661033291681.546.50.170.19920
JS108315035008542212228124125112701173591861.546.50.260.34127
JS1095600245010042248290160140142-13643122141.56100.430.86150
JS1108000230011070274290166160142-15244122361.56100.511.259
JS11112500200012570324290190180142-16551152601.56130.742.3977
JS112180001800150100368350190220172-20852163041.56130.914.49126
JS113250001600180130400350200255172-23557193361.56131.148.10170
JS114355001500200150458430275270212-26763193951.56131.913.3253
JS115500001300220170500430275395212-30570194351.56132.822.33358
JS116630001200250190565510310360252-34776194881.56133.539.63501
JS117900001100275220610510310395252----5301.56133.869.2640
JS118125001000305250675610325440302----6051.56134.4102870
JS1191800009000330170755610350500302----6601.56135.21471110

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