Forced ramming detacher

The utility model relates to a forced ramming detacher, belonging to the field of forced ramming equipment used for ground engineering. The forced ramming detacher can solve the problem of emergency unhooking of a pounder, and takes on a three-lever contact-type structure; an upper lever (1), a midd...

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Bibliographische Detailangaben
1. Verfasser: YANG ZONGRUN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to a forced ramming detacher, belonging to the field of forced ramming equipment used for ground engineering. The forced ramming detacher can solve the problem of emergency unhooking of a pounder, and takes on a three-lever contact-type structure; an upper lever (1), a middle lever (3) and a lower lever (5) are matched with each other in an associated way and arranged on a support frame (7) by an upper articulated shaft (2), a middle articulated shaft (4) and a lower articulated shaft (5); one end of the upper lever (1) is provided with a rod (8) with the function of emergency unhooking, and the other end of the upper lever is meshed with one end of the middle lever (3) at an O point; the other end of the middle lever (3) is meshed with one end of the lower lever (5) at a K point, and the other end of the lower lever (5) is provided with a hook (9); the support frame (7) is also provided with a stop block (10) used for limiting the corresponding lever to rotate, and a first, a second