RV speed reducer cycloidal gear contour profiling method based on deformation quantity compensation
A cycloidal gear tooth and deformation technology, which is applied in the direction of instruments, special data processing applications, electrical digital data processing, etc., can solve the problem of affecting the transmission stability and transmission accuracy, and does not consider the force and deformation of the cycloidal pin wheel meshing pair transmission, etc. problem, to achieve the effect of improving stiffness and eliminating transmission error
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The following figures will further illustrate the present invention in conjunction with the accompanying drawings and embodiments, and this embodiment should not be regarded as a limitation of the present invention.
 In this embodiment, the cycloidal pin tooth meshing pair of RV40E is taken as an example, and its basic parameters are:
 R z = 64; Z p =40;z g = 39; e = 1.3; r z =3.
 Step 1: Use three traditional modification methods to obtain the cycloid tooth profile M
 According to the method described in literature , solve to obtain the appropriate equidistant modification amount Δr rp =-0.105 and distance modification Δr p =-0.12
 Step 2: Carry out force analysis on the meshing pair of cycloidal pinwheel, and calculate the tooth profile variable of cycloidal tooth profile
 1) Calculate the maximum load F of the tooth with the maximum force max
 Assuming that the RV reducer works under the ...
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