core eye

Abstract： This structure is a 10mm drive structure that can be drilled into the soil layer by a single motor. This design is a clever use of the material sorting and storage space, which enables the integrated design of sorting and storage during the collection process. It is somewhat robust, simple in structure, easy to control, compact in structure, and can be used as a module for independent work. Gravel layer, which is a reciprocating relative movement of the collecting bucket and the integral filter plate. The gravel is collected by the upper end large hole and stored through the chute with a diameter of less than 10 mm and larger than dust. The dust layer, which is a space for the dust and the lunar soil collected by the reciprocating relative movement of the collecting barrel and the integrated filter plate through the lower end hole and the upper layer of the second layer of the filter and stored through the chute.In the rock layer, the rock layer is a rock larger than 20 mm which cannot be filtered after the reciprocating movement of the collecting bucket, and the storage space is formed by the shutter switch structure being closed. This is a camera shutter structure, which is rotated and rotated, and the rotation of the body is formed into a meshing structure with the upper and lower moving collecting barrels. The lower end of the collecting barrel has a short thread, and starts to open when the rotation starts, and the meshing is closed after the recovery. Spiral-distributed array: The film has a one-way pass. When the film is in the collection state, the film is deformed when it receives the collected object, so that the object enters the collecting cavity. When the film is collected, the film is distributed due to its helicity and the force is increased. Its unidirectionality prevents the collection from falling back,