WASHING MACHINE

To suppress an impact occurring when a workpiece support part supporting a workpiece engages with a sprocket.SOLUTION: A washing machine 100 includes: a fluid discharge mechanism part which cleans a workpiece; a workpiece support part 20; a cleaning chamber R1; and a first sprocket 40. A roller chai...

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Bibliographic Details
Main Author KATAOKA KEIJI
Format Patent
LanguageEnglish
Japanese
Published 24.08.2022
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Summary:To suppress an impact occurring when a workpiece support part supporting a workpiece engages with a sprocket.SOLUTION: A washing machine 100 includes: a fluid discharge mechanism part which cleans a workpiece; a workpiece support part 20; a cleaning chamber R1; and a first sprocket 40. A roller chain 22 is attached to the workpiece support part 20 in an annular form and the workpiece support part 20 rotates around an annular support shaft 21. The first sprocket 40 has: a first rotary shaft; and a first engagement part which is provided so as to be engageable with the roller chain 22 and provided so as to be rotatable with the first rotary shaft. The first rotary shaft rotates to rotate the workpiece support part 20 in the cleaning chamber R1 based on engagement between the first engagement part and the roller chain 22 and thereby rotate the workpiece. The first sprocket 40 has a first elastic member disposed between the first rotary shaft and the first engagement part. The first elastic member is formed of an elastically deformable material.SELECTED DRAWING: Figure 4 【課題】ワークを支持するワーク支持部とスプロケットとが噛み合う際に生じる衝撃を抑制する。【解決手段】洗浄機100は、ワークを洗浄する流体吐出機構部と、ワーク支持部20と、洗浄室R1と、第1スプロケット40とを備える。ワーク支持部20は、ローラチェーン22が環状に取り付けられ、環状の支持軸21回りに回転する。第1スプロケット40は、第1回転軸と、ローラチェーン22と噛み合い可能に設けられると共に、第1回転軸と共に回転可能に設けられている第1噛合部とを有し、第1回転軸が回転することで、第1噛合部とローラチェーン22との噛み合いに基づいて、洗浄室R1の内部でワーク支持部20を回転させて、ワークを回転させる。第1スプロケット40は、第1回転軸と第1噛合部との間に配置されている第1弾性部材を有する。第1弾性部材は、弾性変形可能な素材から形成されている。【選択図】図4
Bibliography:Application Number: JP20210021285