Box body positioning locking, overturning and door opening and closing mechanism for horizontal-in and horizontal-out vertical pressing station

Abstract

The invention relates to a box body positioning locking, overturning and door opening and closing mechanism for a horizontal-in and horizontal-out vertical pressing station, and belongs to the technical field of garbage treatment. Comprising a fixing frame, an overturning frame, an overturning oil cylinder, a door opening mechanism and a connecting pin shaft, the overturning frame is fixedly connected to the fixing frame, the fixed end of the overturning oil cylinder is installed on the fixing frame, the telescopic end of the overturning oil cylinder is connected to the overturning frame, a box body is fixed to the overturning frame, and the door opening mechanism is fixed to the overturning frame and controls a rear door of the box body; the overturning frame is divided into an upper layer and a lower layer, so that the overturning radius can be effectively reduced, the lifting torque can be reduced, and the civil engineering cost can be effectively saved; a hook claw and a bolt linkage device are simultaneously arranged on the turnover frame, the hook claw adopts an eccentric design, and the hook claw and a pin shaft are driven by an oil cylinder to rotate. The descending stroke distance of the box body can be adjusted, and the box body can be firmly in butt joint with the fixing frame.

Description

technical field [0001] The invention relates to a mechanism for positioning and locking a box body, turning over and opening and closing a door for a horizontal entry and exit vertical pressing station, and belongs to the technical field of garbage treatment. Background technique [0002] At present, the transfer form of domestic large-scale vertical press stations is roughly divided into two types according to whether the collection vehicle and the transfer vehicle are on the same working face, one is the form of high entry and low exit, and the other is the form of flat entry and flat exit. The flat entry and flat exit form occupies a smaller area than the high entry and low exit form, but it needs to dig a foundation pit below the ground. The lifting and displacement mechanism of the common vertical waste compressor in the form of flat entry and flat exit adopts a single-layer structure design. There is no lifting process or a small lifting stroke before turning over. Th...

AI Technical Summary

Problems solved by technology

The lifting and displacement mechanism of the common vertical waste compressor in the form of flat entry and flat exit adopts a single-layer structure design. There is no lifting process or a small lifting stroke before turning over. The larger the width of the pit, the higher the construction cost of the pit

At the same time, the moment arm between the center of gravity and the center of rotation of the box and platform is large, resulting in a large lifting force of the oil cylinder, which requires high stress on the box lifting platform and supporting frame

Moreover, the door-opening mechanism of the box is complicated, and there are many docking points, and the distance of the box cannot be adjusted during the process of falling into place, which cannot ensure the stable placement of the box on the fixed frame

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