Synthesis of elements for waver gears of tunneling assemblies

Challenges for Development in Mining Science and Mining Industry

Baris, A.V.^1 ; Gileta, V.P.^1

Novosibirsk State Technical University, Novosibirsk, Russia^1

关键词: Design features;    Guide -disk;    High load capacity;    Micro-tunneling;    Synthesis techniques;    Transmission ratios;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/262/1/012005/pdf
DOI  :  10.1088/1755-1315/262/1/012005

来源: IOP

【 摘 要 】

Wave gears have high load capacity and small weight and dimensions parameters, therefore they are increasingly used in mining aggregates. The method of synthesis of elements of the wave transfer, which is based on the method of vector contours, is given in the work. The method takes into account the design features of the finger supports and the achievement of continuity of contact of the fingers with the generator, the rigid wheel and the holes of the guide disk. The proposed technique allows creating wave transmissions with a range of transmission ratios of 6 - 80. The adequacy of the synthesis technique is proved by the operability of waveguide samples, whose flexible wheels are made in the form of a finger chain. A new wave transmission is used in the developed microtunneling equipment.