Dustproof ABS gear ring

The utility model discloses a dustproof ABS gear ring which comprises a gear ring body, protection frames are arranged on the inner side and the outer side of the gear ring body, a plurality of through holes are formed in the gear ring body, air cylinders are arranged in the through holes, the two e...

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Bibliographische Detailangaben
Hauptverfasser: YAN BINGCHUN, QI SHENGFENG, LEE KYUNG JIN, CUI QIANG, LU QINGMIN, ZHU YUDE, LU XINXUE, ZHANG XIANGUO, LI ZHONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a dustproof ABS gear ring which comprises a gear ring body, protection frames are arranged on the inner side and the outer side of the gear ring body, a plurality of through holes are formed in the gear ring body, air cylinders are arranged in the through holes, the two ends of each air cylinder are symmetrically connected with supporting pieces, and sealing gaskets are arranged between the supporting pieces and the gear ring body. Compared with the prior art, the gear ring has the advantages that the gear ring body can be effectively protected, and a good dustproof effect is achieved. 本实用新型公开了一种防尘ABS齿圈,包括齿圈本体,所述齿圈本体内侧和外侧均设有防护架,所述齿圈本体上设有若干通孔,所述通孔内设有气缸,所述气缸的两端对称连接有支撑件,所述支撑件与齿圈本体之间设有密封垫。本实用新型与现有技术相比的优点在于:能有效对齿圈本体提供保护,并具有良好防尘效果。