A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the field of mechanics, and particularly relates to a method for directional swing reset of rake teeth of a rolling rake loading and heading machine and a rolling rake loading and heading machine capable of realizing directional swing reset of rake teeth by implementing the method. The rolling rake loading and heading machine comprises a rolling rake rotation piece, directional swing reset rake teeth, a rolling rake support device, a driving mechanism, a conveying mechanism, a machine body and the like; a tooth handle swing limiting piece and a tooth head swing limiting piece are limited by each other so as to prevent a directional swing reset tooth head and the like from swinging towards a space outside a limiting position of the tooth handle swing limiting piece; the directional swing reset rake teeth and the like continuously rotate when a material is clamped between the rolling rake support device and the directional swing reset rake teeth; a rotation force pushes a movable end of a torsional spring to move while pushing a tooth handle rotating hole piece to rotate around a tooth handle shaft of the torsional spring, so that the directional swing reset rake head and the like rotate towards a direction away from the rolling rake support device, and the clamped material falls off; when the directional swing reset rake teeth rotate to a position departing from the clamping position of the directional swing reset rake teeth and the rolling rake support device, the movable end of the torsional spring rebounds to reset the directional swing reset tooth head, and the directional swing reset rake teeth continuously rotate to rake the material.
The invention belongs to the field of mechanics, and particularly relates to a method for directional swing reset of rake teeth of a rolling rake loading and heading machine and a rolling rake loading and heading machine capable of realizing directional swing reset of rake teeth by implementing the method. The rolling rake loading and heading machine comprises a rolling rake rotation piece, directional swing reset rake teeth, a rolling rake support device, a driving mechanism, a conveying mechanism, a machine body and the like; a tooth handle swing limiting piece and a tooth head swing limiting piece are limited by each other so as to prevent a directional swing reset tooth head and the like from swinging towards a space outside a limiting position of the tooth handle swing limiting piece; the directional swing reset rake teeth and the like continuously rotate when a material is clamped between the rolling rake support device and the directional swing reset rake teeth; a rotation force pushes a movable end of a torsional spring to move while pushing a tooth handle rotating hole piece to rotate around a tooth handle shaft of the torsional spring, so that the directional swing reset rake head and the like rotate towards a direction away from the rolling rake support device, and the clamped material falls off; when the directional swing reset rake teeth rotate to a position departing from the clamping position of the directional swing reset rake teeth and the rolling rake support device, the movable end of the torsional spring rebounds to reset the directional swing reset tooth head, and the directional swing reset rake teeth continuously rotate to rake the material.
Method for directional swing reset of rake teeth of rolling rake loading and heading machine and rolling rake loading and heading machine capable of realizing directional swing reset of rake teeth by implementing method
LIU SUHUA (author)
2015-04-29
Patent
Electronic Resource
English