SCREW FASTENING MACHINE
PROBLEM TO BE SOLVED: To provide a screwing fastening machine generating low impact and low noise and having a long life.SOLUTION: A screwing fastening machine 1 comprises: a motor 3 having a rotary driven rotating shaft part 32; and an end-bit mounting part 5 to which a bit 10 rotary driven to tigh...
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Main Author | |
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Format | Patent |
Language | English Japanese |
Published |
02.06.2016
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Subjects | |
Online Access | Get full text |
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Summary: | PROBLEM TO BE SOLVED: To provide a screwing fastening machine generating low impact and low noise and having a long life.SOLUTION: A screwing fastening machine 1 comprises: a motor 3 having a rotary driven rotating shaft part 32; and an end-bit mounting part 5 to which a bit 10 rotary driven to tighten a screw can be attached. A disk friction clutch 4 is interposed between the end-bit mounting part 5 and the motor 3. The friction clutch 4 comprises: a first clutch plate 43 integrally rotated with the motor 3; and a second clutch plate 44 integrally rotated with the end-bit mounting part 5. The friction clutch is movable between a transmission position where the rotating shaft part 32 is connected to the end-bit mounting part 5 by generating friction between the first clutch plate 43 and the second clutch plate 44 and a cutoff position where the first clutch plate 43 and the second clutch plate 44 are not brought into contact with each other.SELECTED DRAWING: Figure 1
【課題】低衝撃で低騒音、かつ高寿命のねじ締め機の提供。【解決手段】回転駆動される回転軸部32を有するモータ3と、回転駆動されてネジを締め付けるビット10を装着可能な先端工具装着部5と、を備え、先端工具装着部5とモータ3との間には板摩擦クラッチ4が介在し、摩擦クラッチ4は、モータ3と一体回転する第一クラッチプレート43と先端工具装着部5と一体回転する第二クラッチプレート44とを有し、第一クラッチプレート43と該第二クラッチプレート44との間に摩擦を発生させて回転軸部32と先端工具装着部5とを連結する伝達位置と、第一クラッチプレート43と該第二クラッチプレート44とが非当接の遮断位置との間で移動可能に構成されたねじ締め機1を提供する。【選択図】図1 |
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Bibliography: | Application Number: JP20160027595 |