REDUCING THE KINEMATIC ERROR OF AN ECCENTRIC TRANSMISSION WITH A PARALLEL LOCATION OF INPUT AND OUTPUT SHAFT AS A RESULT OF THE APPLICATION OF A DOUBLE-FLOW LOADING SCHEME
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Abstract
The article presents kinematic diagrams and computer analysis of three types of eccentric transmission schemes. The graphical dependences of the kinematic error of the eccentric transmission are presented for the coaxial and parallel arrangement of the input and output shafts in two single-flow loading schemes. Computer analysis of an eccentric transmission with single-flow loading schemes showed that the kinematic error with the coaxial arrangement of the input and output shafts is 30 times lower than with the parallel arrangement of these shafts. In order to reduce the kinematic error of an eccentric transmission with a parallel arrangement of input and output shafts, a two-flow loading scheme was proposed. It has been established that the use of a double-flow loading scheme makes it possible to reduce the kinematic error by 12 times compared to a single-flow loading scheme with a load on the output shaft of 10 N∙m.
It is planned to use the design of an eccentric transmission with a parallel arrangement of input and output shafts with several power flows when designing various types of gearboxes for cultivators.
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References
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