軸への物体の締結方法

Contents
軸への物体の締結方法
:Fastening methods an object to a shaft
スポンサーリンク
アフィリエイト広告を利用しています。
1. 単語
(1)締り嵌め:Interference fit
/ 締り嵌め: interference fit
(2)キーとキー溝:key and keyseat
/ キー: key
/ キー溝: keyseat
(3)キー溝の種類
/ スクウェアエンドキー溝: plain
/ 半月キー溝: woodruff
/ 丸形キー溝: rounded-end (close)
(4)キーの種類:type of keys
/ 沈みキー: sunk key
/ 半月キー: woodruff key
/ こう配キー: tapere key
/ 頭付こう配キー: gob-head taper stock key
(5)セットスクリューの種類:type of set screws
/ 六角穴付き止めねじ:hexagon socket set screw
/ 止めねじ: set screw
/ 平先: flat point
/ くぼみ先: cup point
/ 丸先: oval point
/ とがり先: cone point
/ 棒先: half-dog point
2. 例文
/ Interference Fits - Hole is undersized and part is heated to allow it to slide over shaft.
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/ Compressive interface pressure develops when part cools.
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/ Keys are used to transmit torque from a component to the shaft.
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/ Keyseats are classified according to the process by which they are made.
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/ The hub is slightly larger than the shaft and key to allow it to slide over the shaft during assembly.
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/ The set screw is used to take up the slack.
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/ The resulting friction is used to provide resistance to axial motion.
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/ Thread adhesive may be required to ensure that vibration doesn’t cause the set screw to loosen.
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/ The extended head provides a holding method for removing the key by pulling instead of driving it out.
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/ The Woodruff key will have less shear strength than a rectangular or square key.
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参考資料
Source: Lecture Notes of the University Tennessee at Martin: Internet
ORG:2023/08/26