GRIPPING DEVICE
PROBLEM TO BE SOLVED: To perform efficient positioning while guaranteeing quality of a piston assembly.SOLUTION: A gripping device 1 includes: an upper presser member 11 for pressing an upper part 23B of a piston assembly 23; and a lower presser member 13 for pressing a lower part 23C of the piston...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To perform efficient positioning while guaranteeing quality of a piston assembly.SOLUTION: A gripping device 1 includes: an upper presser member 11 for pressing an upper part 23B of a piston assembly 23; and a lower presser member 13 for pressing a lower part 23C of the piston assembly 23. The gripping device 1 includes a centering shaft 29 capable of vertical telescopic motion. The centering shaft 29 is inserted into a hole part 25A of a piston 25. The piston assembly 23 is held between the upper presser member 11 and the lower presser member 13.SELECTED DRAWING: Figure 5
【課題】ピストンアセンブリの品質を担保しつつ、効率的に位置決めをする。【解決手段】把持装置１は、ピストンアセンブリ２３の上部２３Ｂを押さえる上押さえ部材１１と、ピストンアセンブリ２３の下部２３Ｃを押さえる下押さえ部材１３と、を備える。把持装置１は、上下方向に伸縮可能なセンタリングシャフト２９を備えている。センタリングシャフト２９は、ピストン２５の穴部２５Ａに挿入される。上押さえ部材１１と下押さえ部材１３との間に、ピストンアセンブリ２３を挟持する。【選択図】図５ |
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