Integrated type motor rear-drive rear-suspension mechanism
A rear suspension, integrated technology, applied in the direction of suspension, interconnection system, control device, etc., can solve the problems of increased front wheel load, front space occupation, and reduced service life of parts, so as to reduce the intermediate transmission link, transmission efficiency improvement, and the effect of reducing space occupation
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[0038] The present invention will be further described in detail below with reference to the drawings and embodiments.
[0039] Such as figure 1 , figure 2 , image 3 with Figure 4 As shown, the integrated motor rear drive rear suspension mechanism of the present invention includes a rear axle 1, a driving mechanism 2 that drives the rear axle 1 to rotate, and a rear suspension 3 that connects the rear axle 1 and the frame; the rear The axle 1 includes two rear axle half shafts 11 and 12; the drive mechanism 2 includes a differential 23, a reducer 22, and an electric motor 21 from front to back; the two output shafts of the differential 23 are connected to the One ends of the two rear axle shafts 11 and 12 are fixedly connected; the differential 23 is a planetary gear differential 23, and the planetary gear carrier in the planetary gear differential 23 is provided with a cylindrical input gear 231 ( The industry also refers to the cylindrical input gear 231 as the main reductio...
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