| 摘要 |
A manufacturing equipment of a non-slip surface for stone is provided which can obtain a stone with a good quality non-slip surface by allowing striking iron parts of air chisels connected to a supporting plate to hit a surface of the stone, and can easily delaminate the surface of the stone by slantly striking the stone surface using the striking iron parts. In a manufacturing equipment of a non-slip surface for stone comprises: supports; a supporting plate(30) which are installed between the sliders of the supports, and to which air chisels(20) are connected; a transfer conveyor installed in a lower part between the supports; and sliders(50) which are connected to transfer screws(61) of the supports, and by which the supporting plate is transferred vertically, the manufacturing equipment is characterized in that: guide rings(33) are formed on placement projections(32) of respective inserting grooves(31) formed on the supporting plate such that the air chisels are joined with the guide rings; lower portions of tension springs(24) are joined with the guide rings, and upper portions of the tension springs are joined with collars(25) formed on the air chisels; hinge plates(34) having respective hinge shafts(38) formed thereon are connected to both sides of the supporting plate, and the hinge shafts are inserted into hinge grooves(51) formed on the sliders; eccentric cams(35) are joined with the hinge shafts; and rotary motors(37) to which one sides of links(36) are connected are installed on the hinge plates, and the other sides of the links are connected to the eccentric cams. |
