八螺丝高刚性单膜片账套联轴器(45#钢)
简要描述:RETZ进口八螺丝高刚性单膜片账套联轴器(45#钢)安装方便,结构紧凑,适合于高转运转、大扭力传动的伺服电机,步进电机
- 品牌:RETZ
- 工况条件:联接机械
- 温度/压力:75-675N.m.
- 更新时间:2023/02/27
产品用途 Product use
1.可吸收振动,中间膜片补偿角向和轴向偏差 Absorbable vibration, intermediate diaphragm compensates angular and axial deviation
2.安装方便,结构紧凑,适合于高转运转 Easy installation, compact structure, suitable for high transfer
3.适合大扭力传动,使用更安全可靠,性能好,结构简单 Suitable for large torque transmission, more safe and reliable use, good performance and simple structure
4.膜片采用304不锈钢,轴套采用45#钢,结构简单,方便检查与维护 The diaphragm is made of 304 stainless steel and the shaft sleeve is made of 45 # steel. The structure is simple and convenient for inspection and maintenance
结构特点 Structural features
1.主体采用45#钢材料,利用胀套连接的膜片型结构 The main body is made of 45 # steel, and the diaphragm structure connected by expansion sleeve
2.主体采用发黑处理,结构简单,便于检查与维护 The main body adopts blackening treatment, with simple structure, which is convenient for inspection and maintenance
3.膜片采用304不锈钢 The diaphragm is made of 304 stainless steel
4.安装方便,结构紧凑,适合于高速运转 Easy installation, compact structure, suitable for high-speed operation
5.采用于多边弧形8个螺丝膜片,精确度高,扭力大 It is applied to 8 screw diaphragms of multilateral arc, with high accuracy and large torque
6.收编能力高,转动惯量低 High compilation ability and low rotational inertia
7.零回转间隙:顺时针与逆时针回转特性完全相同 Zero swing clearance: clockwise and counterclockwise swing characteristics are identical
8.可吸收振动,中间膜片补偿角向和轴向偏差 Absorbable vibration, intermediate diaphragm compensates angular and axial deviation
9.可接受大扭力传动,使用更安全可靠性能高 It can accept large torque transmission, which is safer and more reliable
10.常用于伺服电机、步进电机、丝杆等高速联接 Commonly used for high-speed connection of servo motor, stepping motor, screw rod, etc
基本参数 Basic parameters and dimensions
参数 | 额定 | 容许 | 容许 | 惯性矩 | 静态扭 | 容许 | 容许 | 容许轴 | 重量 |
DSZT-56x65 | 75 | 150 | 7700 | 4.2x10¯5 | 5.3x10¯⁴ | 0.02 | 0.5 | ±0.5 | 680 |
DSZT-65x68.6 | 105 | 210 | 7000 | 3.6x10¯5 | 7.5x10¯⁴ | 0.02 | 0.5 | ±0.5 | 1000 |
DSZT-87×77 | 195 | 390 | 6000 | 1.2x10¯4 | 1.0x10¯⁴ | 0.02 | 0.5 | ±0.5 | 1230 |
DSZT-94×78 | 270 | 540 | 4500 | 2.0x10¯³ | 2.3x10¯⁴ | 0.02 | 0.5 | ±0.5 | 2000 |
DSZT-104x80 | 420 | 840 | 4500 | 2.95x10¯³ | 2.6x10¯⁴ | 0.02 | 0.5 | ± 0.5 | 2100 |
DSZT-126x88 | 675 | 1350 | 4500 | 6.35x10¯³ | 7.4x10¯⁵ | 0.02 | 0.58 | ±0.5 | 4150 |
注:必须在容许值的范围内使用该联轴器 Note: The coupling must be used within the allowable range
外形尺寸 Overall dimension
参数 | 常用d1,d2,轴径 | φD | L | LF | S | M | M1 | M2 |
DSZT-56x65 | 12,12.7,14,15,16,17,18,19,20,22,24,25 | 56 | 65 | 28.7 | 7.6 | M5 | M5 | M5 |
DSZT-65x68.6 | 14,15,16,17,18,19,20,22,24,25,28,30,32,35 | 65 | 68.6 | 30.5 | 7.6 | M6 | M6 | M6 |
DSZT-87×77 | 16,17,18,19,20,22,24,25,30,32,35 | 87 | 77 | 34.5 | 8.0 | M8 | M6 | M6 |
DSZT-94x78 | 16,18,19,20,22,24,25,28,30,32,35,40,45,48 | 94 | 78 | 35 | 8.0 | M8 | M6 | M6 |
DSZT-104x80 | 20,25,28,30,32,35,38,40,45,48,50,55,60 | 104 | 80 | 36 | 8.0 | M10 | M6 | M6 |
DSZT-126x88 | 20,25,28,30,32,35,38,40,45,48,50,55,60,62,65 | 126 | 88 | 38.5 | 11.0 | M10 | M8 | M6 |