| 摘要 |
A grinding device is provided to absorb shock caused by tilting phenomenon between grinding material and grinded material and to cut down a power purchase cost by operating a grinding plate and a frame by one power source. A grinding device comprises a power source(15), a rotating shaft(14b), the other rotating shaft(14c), a frame(12), and a dust case(29). The power source is integrally configured with a body(11) and consist of the rotating shaft(14a) inserted into a center portion of the body and has the gear(16a) at a lower end portion. The rotating shaft engages with the gear(16d,16b) at the upper and lower end portions, and the lower and upper gears are engaged with the gear of the rotating shaft for supplying the power and with the gear(16e) of a fastened supporting plate(21) separately. The other rotating shaft is engaged with the lower gear of the rotating shaft to rotate a grinding plate(13). The frame is rotated around the inner peripheral surface of the body. The dust case is installed to filter the dust generated from the grinding plate. |
