Analysis Of The Effect About The Working Body For The Rumble Strip Cutting Machine And Cutting Precision

Recent years, with our country's economic development, road construction is by leaps and bounds, with the increasing of highway mileage, the road traffic accidents increasing simultaneity, especially in secondary road and tertiary road has most road accidents. In order to reduce the road traffic accidents, generally is cutting rumble strips along the shoulder of a highway.with the data of experimental and the using of rumble strips, the cutting rumble strips have a great use of reduce the incidence of road traffic accidents. For a major construction equipment of rumble strips, the use of the rumble strip cutting machine is becomes increasingly frequent.The study of the rumble strip cutting machine is still in the initial stage in our country, the source of information is only a number of foreign patents. The using rumble strip cutting machine is mostly importing from foreign countries, the investigation of the rumble strip's depth and length is very poor, the lack of which is not only in theory but also in the practice. Deeply dependent of imports rumble strip cutting machine is greatly restricted the development of our countries rumble strip cutting machine. And as a result of the different situation for using condition and the national conditions, construction environment, the rumble strip cutting machine which is suite for foreign countries is not necessarily suited to our countries. As soon as possible for the rumble strip cutting machine suited our countries using condition, and make sure that the rumble strip cutting machine design and product in our country, lower production costs, enhance competitiveness, in this article, from the study of other people's, takes the contrastive and analysis for different number of side line's pistol wheel and the rumble strip's depth and length.This article first make the mathematical model for the rumble strip cutting machine, then analysis the relationship between the pistol wheel and the depth of rumble strip, and on the basic of the data which fitting for our countries, contrast different sideline pistol wheel and make sure the data of the radius of pistol wheel, from the radius of pistol wheel make sure the number of sideline for pistol wheel. In the end, analysis the influence of different road surface for the rumble strip's depth, and in the basis of the analysis data, to optimize the pistol wheel.