Highway and railway dual-purpose 30-ton loading universal transport vehicle

Abstract

The invention relates to a highway and railway dual-purpose 30-ton loading universal transport vehicle. The highway and railway dual-purpose 30-ton loading universal transport vehicle is characterizedin that the highway and railway dual-purpose 30-ton loading universal transport vehiclecomprises a vehicle frame, driving gear train, a revolution support, a rotary encoder assembly, a connecting plate, a hydraulic damper, a wheel frame, a track wheel assembly, a hydraulic station, a floating platform, a battery pack, and an electric control cabinet; eight sets of the driving gear train are hinged to the wheel frame through the connecting plate and are connected with the hydraulic damper; the rotary encoder assembly is connected with the wheel frame by bolts; the wheel frame is fixedly connected with a vehicle frame through the revolution support; the hydraulic station, the battery pack, and the electric control cabinet are fixedly arranged on the vehicle frame by the bolts; the floatingplatform and a vehicle frame load-bearing beam are connected by the bolts, the track wheel assembly is hinged to an end side weighing beam of the vehicle frame through pin shafts, and the lifting andlowering movement of the track wheel assembly is completed through a hydraulic cylinder; the floating platform is matched with the vehicle frame through three sets of thrust self-aligning bearings oneach of the left and right sides and a gland, and fastened by the bolts.

Description

technical field [0001] The invention relates to the field of all-round transportation of large loads in dual-purpose road and railway modes, in particular to a universal transport vehicle with a load of 30 tons for both road and rail. Background technique [0002] At present, in the field of road-rail dual-use mode transportation, due to the complex transportation environment and large load mass span, the requirements for the steering of the transport vehicle are large, the load requirements are high, and the required drive motor is large in power and size, making it difficult to meet the overall size of the transport trolley. Requirements. At present, road-rail dual-purpose transport vehicles generally use diesel engines to provide power, with large dimensions, large turning radius, and small load capacity of the vehicle body, making it difficult to meet the growing demand; in order to overcome these problems, the present invention provides a low-power The high-torque moto...

AI Technical Summary

Problems solved by technology

[0002] At present, in the field of road-rail dual-use mode transportation, due to the complex transportation environment and large load mass span, the requirements for the steering and load of the transport vehicle are large, and the required drive motor is large in power and size, making it difficult to meet the overall size of the transport trolley. Requirements

At present, road-rail dual-purpose transport vehicles generally use diesel engines to provide power, with large dimensions, large turning radius, and small load capacity of the vehicle body, making it difficult to meet the growing demand; in order to overcome these problems, the present invention provides a low-power The high-torque motor direct-connected drive mode has the advantages of small size, adaptable to various environments, strong load capacity, good sealing performance, solid and durable structure, convenient disassembly and maintenance, and modular structural design.

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