Sealing linear module driven by screw rod

The utility model discloses a screw-driven sealing linear module which comprises a shell, a mounting block is arranged on the shell, a dustproof mechanism is arranged on the shell, the dustproof mechanism comprises a screw body rotationally arranged on the shell, a nut is in threaded connection with...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	XIE XIUFEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a screw-driven sealing linear module which comprises a shell, a mounting block is arranged on the shell, a dustproof mechanism is arranged on the shell, the dustproof mechanism comprises a screw body rotationally arranged on the shell, a nut is in threaded connection with the screw body, the nut is connected with the mounting block through a connecting block, and the connecting block is connected with the mounting block. Two first dustproof plates, two second dustproof plates and two third dustproof plates are arranged on the shell in a sliding mode, sliding blocks are fixedly connected to the two second dustproof plates and the two third dustproof plates, and sliding grooves are formed in the two first dustproof plates and the two second dustproof plates; each sliding block is connected with the corresponding sliding groove in a sliding mode. According to the linear module, the first dustproof plate, the second dustproof plate and the third dustproof plate are matched with one ano