Multi-angle corner limiting device

Abstract

The utility model relates to angle limiting structure field discloses a multi -angle corner limiting device, including base, the middle part mounting of base has the bearing, the middle part mounting of bearing has the limiting piece, the left and right sides of the front of limiting piece all install the limiting block, the left and right sides of base all install the sliding block, the middle part sliding connection of sliding block has the connecting rod and the quantity is multiple, the connecting rod is passed through with base and is fixedly connected, the left and right sides of base all install the proximity switch, the rear side of sliding block is installed the photoelectric disc, the left and right parts of the top surface of base all are set up with the connecting groove. In the utility model, adopt reset spring, electrical limit and mechanical limit integration design, rotate the limiting pivot, push the sliding block sliding through the limiting block, to realize the limiting function of more than 180 DEG, through the spring of compression state under the sliding block arrangement, realize the work of buffer, electrical limit and mechanical limit in proper order.

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