STUDY AND DEVELOPMENT OF DOUBLE TRACK TYPE FLEXIBLE DRIVING WITH MULTI-CHANNEL ENGAGING

摘要

On the study and practicing of double track type flexible driving with multi-channel engaging which combine the national and international leading type contemporary, this paper introduces a new double track type device of flexible driving with multi-channel engaging, which has good transmission performance, high load-bearing capacity, anti-seismic, simple base as well as convenience for installation and maintenance. This transmission has three operating functions, so that the device can keep on working in another pattern without a stoppage when one pattern breaks down. It is virtually a creative design which is related to the specific BF-type and BFP-type and it can take the place of BF-type and BFP-type. Also,it is the first time to improve that the pressure between wheel and track may be zero in theory with a single point in contact. This paper gives the detail introduction about the basic structures and statice analysis of this device. By comparsion with French BOGIFLEX, it shows more functions and utility value.Apparently from the presentation of the paper, we can see that the development of this device has been up to the advanced level in the field of flexible driving with multi-channel engaging, it has provided a new type of slow-footed driving with overloading.