converter oxygen gun crash trolley,
Including the main spring seat, the main spring seat is connected with the anti-fall briquette, the anti-fall briquette is connected with the top sliding connection of the anti-fall brake lever, the middle part of the anti-fall brake lever is articulated with the brace, and the bottom of the anti-fall brake lever is coordinated with the anti-fall brake block to achieve a stop fall;
The anti-fall briquette is also connected with the swing arm, which is connected to the lower end of the pressure rod through the connecting rod, and the upper end of the pressure rod is hinged with the pulley support; One side of the briquette body is fixed with the first pressure column and the sliding column arranged side by side, the first pressing column is connected with the arc-shaped groove on the main spring seat, the sliding column is sliding connected with the anti-fall brake rod respectively, the other side of the briquette body is fixed with the second pressure column, and the second pressure column is set coaxially with the first pressure column;
A kind of converter oxygen gun anti-fall trolley provided can effectively achieve fall stopping after the wire rope is broken or the connecting shaft is broken, improve the reliability of the fall stopping process, and avoid the huge impact force affecting the fall stopping effect.
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