The invention discloses a light bogie structure of a pure electric loader. The light bogie structure comprises a bent cross beam, a hard baseplate and a support top plate, wherein the support top plate is connected with a support equipment column; a power adjusting device is arranged at the upper end of the support equipment column; the external of the power adjusting device is wrapped with a hard cross beam; the end surface of the hard cross beam is embedded with an impact reducing device; the impact reducing device is connected with a middle impact buffer; a spring upper end fixing device is arranged at the lower end of the middle impact buffer; an impact reducing spring is mounted on the outer end surface of the spring upper end fixing device; the end surface of the impact reducing spring is connected with a spring lower end fixing device; and a height balance device is arranged in the hard baseplate. The light bogie structure reasonably uses an electric direct transmission device and applies multiple advanced mechanical devices to achieve high digital degree, good speed adjusting effect and long machine service life, and is simple in structure, reasonable in design and suitable for large-batch production.
Light bogie structure of pure electric loader
2016-02-03
Patent
Electronic Resource
English
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
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