The invention relates to electric vehicles. An electric vehicle front axle with a steering linkage comprises a main beam and the steering linkage, cavel shafts are connected with the two ends of the main beam, and steering arms are connected with the carvel shafts; the steering linkage comprises a middle section and two side sections, threaded heads are arranged at the two ends of the middle section, a threaded hole is formed in one end of each side section, the steering arms of the two cavel shafts are hinged with the other ends of the two side sections in one-to-one correspondence, the two side sections are in threaded connection with the threaded heads through the threaded holes and are connected with the two ends of the middle section, and the thread directions of the threaded heads of the two ends of the middle section are opposite. According to the electric vehicle front axle with the steering linkage and the machining method thereof, the length of the part, positioned between the steering arms, of the steering linkage is adjustable; a problem that the existing front axle has high requirements on the length precision and the assembly accuracy of the steering linkage is solved.
Electric vehicle front axle with steering linkage, and machining method thereof
2015-06-10
Patent
Elektronische Ressource
Englisch
Europäisches Patentamt | 2015
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