Authors: G.M. Dubov, M.S. Danilov, D.S. Trukhmanov

Title of the article: Justification of the need for creation of the geokhod’s transmission with gear train

Year: 2018, Issue: 4, Pages: 19-26

Index UDK: 622.23.05

DOI: 10.26730/1816-4528-2018-4-19-26

Abstract: The article studies the state of the issue of the pace of underground space development in Russia. The analysis of the shortcomings of the existing tunneling equipment is carried out. It is noted that a promising method for driving mine workings is geovinchester technology, the basic functional element of which is the geokhod. It is claimed that one of the key systems of the geodetic, which determines its efficiency, is transmission. It is noted that the transmis-sion with hydrocylinders realized at present in the experimental model of the geoelectric trailer has both its advantages and disadvantages, which hamper the ongoing work on the creation of new generation geokhods. The necessity of creation of the geokhod’s transmission with gear train is substantiated. A brief description of the most known types of gear trains is given with a review of its advantages and disadvantages. A new type of gearing is considered - eccentric-cycloidal engagement.

Key words: geokhod geovinchester technology mine workings transmission underground space tunneling equip-ment gear train eccentric-cycloidal engagement

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