Excavating system to be loaded on car
专利汇可以提供Excavating system to be loaded on car专利检索，专利查询，专利分析的服务。并且PURPOSE: To obtain an economical excavating system to be mounted so as to be operated by means of a power supplying mechanism which can be loaded on cars such as a small tamping roller and a truck for the transportation use.
CONSTITUTION: A rod 49 of an oil pressure cylinder 48 in a cylindrical body 4 is pushed out, while a shell of a shovel 5 is in an open state, and the rod 49 is lowered by turning a pinion 11 within a cylindrical body supporting frame 3. At the same time, a bit 41 is lowered with its self weight while turning a rotaty cylinder 26 by means of an oil pressure motor 7. When the bit 41 comes in contact with an excavating face, it is tossed up and is set in a square shape 35 of a hollow center core 34 of a starter 33 through a square shaped projecting 46 at the upper end and the starter is fixed without receiving the rotation of the rotary cylinder 26 and further, a striker 38 moves upward and downward to give a continuous hitting operation to the bit 41 through the starter 33. The cylindrical body 4 descends to grasp the excavated soil in the shovel. Next, a supporting frame 3 is pulled upward by reversely turning the pinion 11 and this time, the shovel is turned by means of a turning travelling system 16 to open the shovel at a specified position and the excavated soil is released.
COPYRIGHT: (C)1981,JPO&Japio，下面是Excavating system to be loaded on car专利的具体信息内容。
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