Multi-toothed-plate milling wheel assembly and double-wheel slot milling machine: Fid-Bau Portal

Multi-toothed-plate milling wheel assembly and double-wheel slot milling machine

DENG WEI / DENG KAI / LIANG FENG

The invention relates to the technical field of engineering machinery, in particular to a multi-toothed-plate milling wheel assembly and a double-wheel slot milling machine. The multi-toothed-plate milling wheel assembly comprises a hub, toothed plates, conical teeth, standard teeth, U-shaped grooves, nylon pins, a mud scraping plate and a milling wheel frame. A plurality of toothed plates are arranged on the surface of the hub, three continuous milling teeth are arranged on each toothed plate and comprise conical teeth and standard teeth, and the conical teeth and the standard teeth are distributed at intervals. According to the multi-toothed-plate milling wheel assembly and the double-wheel slot milling machine provided by the invention, the multi-toothed-plate milling wheel assembly with the conical teeth and the standard teeth and the double-wheel slot milling machine are adopted, so that wheel pasting is not likely to happen in a soft and hard mixed stratum, and the working efficiency is improved. The adaptability to stratums is improved, the milling wheel does not need to be replaced frequently in the complex and changeable stratums, the time for replacing the milling wheel and moving a main machine is shortened, a large amount of labor cost and time cost are saved, the milling efficiency is improved, meanwhile, the abrasion loss of the milling teeth is reduced, and the service life of the milling teeth is prolonged.

本发明涉及工程机械技术领域，尤其涉及一种多齿板的铣轮组件及双轮铣槽机。包括轮毂、齿板、锥形齿、标准齿、U形槽、尼龙销、刮泥板和铣轮架。轮毂表面设有若干齿板，每个齿板上设有三个连续的铣齿，包括锥形齿和标准齿，锥形齿和标准齿相间分布。本发明采用带有锥形齿和标准齿的多齿板铣轮组件及双轮铣槽机，在软硬混合的地层中不易糊轮，工作效率提高。对于地层的适应能力提高，在复杂多变的地层中无需频繁更换铣轮，减少拆换铣轮及移动主机的时间，节省了大量的人工成本和时间成本，提高了铣削效率，同时减少了铣齿的磨损量，提高了铣齿的寿命。

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