The Research on Structure Design and Performance Test of 3MDZK-12 Cotton Uniline Profile Modeling Topping Machine
Tang Jun · Journal of Shihezi University · 2008
There are some problems about manual topping of cotton,for instance,low working efficiency,hign working strength and time limit and so on,which restrict cotton mechanization production,scale operation and precision operation.3MDZK-12 cotton uniline profile modeling topping machine which works according to uniline profile modeling is developed and designed on the basis of the whole profile modeling topping machine.In this paper,the structural design and working principle of 3MDZK-12 machine are introduced,in addition,the structures and parameters of key components of gear band transmission system,cylinder-type cutter,lifting controlling mechanism of cutter and sleeve-type balance profile modeling frame are analyzed and confirmed,finally the field performance test is researched.The results show that the design of structure of 3MDZK-12 is rational,which preferably solves the problem of carrying out profile modeling lifting independently when 6 cutters of cotton topping machine work with continuous power;it realizes cotton uniline profile modeling working,which satisfies basically the requirement of agronomic technical requirements of cotton mechanical Top-Cutting.