Full-face heading machine cutter head based on soft rock geology
The utility model discloses a full-face heading machine cutter head based on soft rock geology, which comprises a cutter head, a hob rotating shaft is movably connected to one side of the outer part of the cutter head, a plurality of hobs are fixedly connected to one end of the rotating shaft, a pos...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a full-face heading machine cutter head based on soft rock geology, which comprises a cutter head, a hob rotating shaft is movably connected to one side of the outer part of the cutter head, a plurality of hobs are fixedly connected to one end of the rotating shaft, a positive tooth cutter is fixedly connected to one side of the outer part of the cutter head, a plurality of advancing cutters are fixedly connected to one side of the outer part of the cutter head, and the advancing cutters are fixedly connected to the other side of the outer part of the cutter head. A plurality of cutters are fixedly connected to one side of the exterior of the cutter head, a mounting plate is fixedly connected to one side of the exterior of the cutter head, first connecting blocks are fixedly connected to the inner walls of the two sides of the cutter head, first inserting rods are movably connected to one sides of the first connecting blocks, and first springs are fixedly connected to the first ins |
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