SMC摆动气缸MY1H40-700L

摆动气缸 摆动气缸是一种在小于360°角度范围内做往复摆动的气缸，它是将压缩空气的压力能转换成机械能，输出力矩使

机构实现往复摆动。摆动气缸按结构特点可分为叶片式和活塞式两种。

1）叶片式摆动气缸 单叶片式摆动气缸的结构原理如图13－13所示。它是由叶片轴转子（即输出轴）、定子、缸体和前后端盖等部分组成。定子和缸体固定在一起，叶片和转子联在一起。在定子上有两条气路，当左路进气时，右路排气，压缩空气推动叶片带动转子顺时针摆动。反之，作逆时针摆动。

叶片式摆动气缸体积小，重量轻，但制造精度要求高，密封困难，泄漏是较大，而且动密封接触面积大，密封件的摩擦阻力损失较大，输出效率较低，小于80%。因此，在应用上受到限制，一般只用在安装位置受到限制的场合，如夹具的回转，阀门开闭及工作台转位等。

2)活塞式摆动气缸 活塞式摆动气缸是将活塞的往复运动通过机构转变为输出轴的摆动运动。按结构不同可分为齿轮齿条式、

螺杆式和曲柄式等几种。

齿轮齿条式摆动气缸是通过连接在活塞上的齿条使齿轮回转的一种摆动气缸，其结构原理如图13－14所示。活塞仅作往复直线运动，

摩擦损失少，齿轮传动的效率较高，此摆动气缸效率可达到95%左右。

SMC摆动气缸MY1H40-700L

MY1H25-25L
MY1H40-700L
MY1H25G-900
MY1H20G-200L-XB10
MY1H20G-125L
MY1H20-180AL
MY1H16G-220L
MY1H16G-125L
MY1H10G-280H
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MY1H10G-150HS
MY1H10G-200
MY1H10G-250-M9BWL
MY1H10G-300H
MY1H10G-400
MY1H10G-400HS
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MY1H16-400A
MY1H16G-125A-XB10
MY1H16G-220A-XB10
MY1H16G-300LW
MY1H16G-350L
MY1H16G-400AL
MY1H16G-500A
MY1H16G-50A
MY1H16G-600A
MY1H20-150
MY1H20-200LH
MY1H20-400H
MY1H20-500L
MY1H20-50L
MY1H25-150H
MY1H25-200L-M9BL
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MY1H25-250-U1R00001
MY1H25-600HS
MY1H25G-150L
MY1H25G-170L-XB10
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MY1H25G-50L
MY1H25G-550L
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MY1H32-50L
MY1H32-550A
MY1H32G-200L
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MY1H10G-100
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MY1H10G-150
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MY1H16-100A
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MY1H16-250A
MY1H16-250L
MY1H16-250LS
MY1H16-250L-X417W
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MY1H16-300L
MY1H16-350L
MY1H16-400L
MY1H16-50L
MY1H16-600
MY1H16-600L
MY1H16-700LS-XB11
MY1H16G-100
MY1H16G-100AL
MY1H16G-100L
MY1H16G-125L-XB10
MY1H16G-150
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MY1H16G-150L
MY1H16G-200
MY1H16G-200AL
MY1H16G-200L
MY1H16G-220L-XB10
MY1H16G-250
MY1H16G-250A
MY1H16G-250AL
MY1H16G-250L
MY1H16G-300
MY1H16G-300AL
MY1H16G-300L
MY1H16G-500L
MY1H16G-50AL
MY1H16G-50L
MY1H16G-600
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MY1H16G-75-XB10
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MY1H20-100A
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MY1H20-100L
MY1H20-125-XB10
MY1H20-150L
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MY1H20-200L
MY1H20-250H-X416Z
MY1H20-250L
MY1H20-350A
MY1H20-350L
MY1H20-400HS
MY1H20-400L
MY1H20-600L
MY1H20-800H-XB11
MY1H20G-100H
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MY1H20G-100L
MY1H20G-125L-XB10
MY1H20G-150AL
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MY1H20G-200
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MY1H20G-200L
MY1H20G-200LS
MY1H20G-250L
MY1H20G-250L2
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MY1H20G-300A
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MY1H20G-300L
MY1H20G-350L
MY1H20G-400
MY1H20G-450L
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MY1H20G-600
SMC摆动气缸MY1H40-700L