Shell adjustment device

The invention provides a shell adjustment device. A shell is provided with a first through hole. The shell adjustment device comprises a nut, a bolt and a limiting device, wherein the limiting device is provided with an accommodating space used for accommodating and limiting the nut; the accommodati...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	RUAN ZHUOGUANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CINEMATOGRAPHY ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROGRAPHY HOLOGRAPHY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PHOTOGRAPHY PHYSICS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	The invention provides a shell adjustment device. A shell is provided with a first through hole. The shell adjustment device comprises a nut, a bolt and a limiting device, wherein the limiting device is provided with an accommodating space used for accommodating and limiting the nut; the accommodating space is communicated with the first through hole; and the bolt is screwed with the nut through the first through hole. The shell adjustment device adds the limiting device on the shell to put the nut in the limiting device and realizes the adjustment of the height of the shell by the matching of the nut and the bolt. When a slide thread phenomenon occurs to the nut, the nut can be directly taken out of the limiting device and replaced.