| 摘要 |
PURPOSE: A rock splitting apparatus is provided to improve workability by drilling and splitting simultaneously by installing a rock splitting apparatus to a drill or an excavator, to cut down labor costs by shortening working hours, and to dismantle and keep easily by making a rock splitting apparatus detachable and attachable. CONSTITUTION: The rock splitting apparatus(A) comprises a main body(10), a fluid supply unit(20) and an excavation unit(30). Many hydraulic rooms are formed in the main body(10) and connected with a working hydraulic way and a return hydraulic way, a hammer(14) reciprocated by hydraulic pressure is installed to the inside of the hydraulic room, a supply way is penetrated the upper part of the main body(10) to let air or water flow in, guide grooves(21) formed in the fluid supply unit(20) are connected to the supply way, the working hydraulic way and the return hydraulic way to idle the main body(10) in the fluid supply unit(20), a discharge way(31) is formed on the other side of the main body(10) and connected with the penetrated supply way, and an excavation unit(30) is fixed on the lower part of the main body(10) and provided with many excavation blades(32).
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