A dual-purpose transport vehicle for ground rail and flat ground

Abstract

The invention relates to a ground rack and flat ground dual-purpose carrier vehicle. The ground rack and flat ground dual-purpose carrier vehicle comprises a bearing board; a plurality of symmetrically distributed rack wheels are arranged at the bottom of the bearing board; the rack wheel at the right end of the bearing board is connected with a drive device; driving gears coaxial with the rack wheels are fixed to the front end face of the rack wheels; a mounting board hinged to the bearing board is arranged at the upper end of each rack wheel; wheels are installed at the free ends of the mounting boards; the wheels are fixedly provided with driven gears coaxial with the wheels; a hydraulic cylinder distributed obliquely from left to right is arranged between each mounting board and the corresponding bearing board; one end of each hydraulic cylinder is hinged to the corresponding mounting board; and the other end of each hydraulic cylinder is hinged to the corresponding bearing board. The ground rack and flat ground dual-purpose carrier vehicle is simple in structure, switching between the ground rack transport mode and the flat ground transport mode can be achieved by combined design of the rack wheels and the wheels, transportation is flexible and free, the carrier vehicle can be installed locally close to machining equipment, repeated exchange of the carrier vehicle is avoided, the transportation process is simplified, operation is simple, and use is convenient.

Description

technical field [0001] The invention relates to the technical field of transport machinery, in particular to a dual-purpose transport vehicle for ground rails and flat ground. Background technique [0002] When processing in the remanufacturing workshop, due to the large and heavy workpieces to be processed, rail cars need to be used for transportation. However, the current rail cars can only be transported along specific ground rails, and the laying of the ground rail lines is mostly It is far away from the processing equipment, so it is inconvenient to install on site. Since the position of the work station in the workshop is not fixed, it needs to be replaced by rail car transportation in the middle, which undoubtedly makes the transportation process cumbersome, difficult to replace, and difficult to operate, which is not conducive to processing and production. Contents of the invention [0003] In order to avoid and solve the above-mentioned technical problems, the pre...

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Problems solved by technology

[0002] When processing in the remanufacturing workshop, due to the large and heavy workpieces to be processed, rail cars need to be used for transportation. However, the current rail cars can only be transported along specific ground rails, and the laying of the ground rail lines is mostly It is far away from the processing equipment, so it is inconvenient to install on site. Since the position of the station in the workshop is not fixed, the rail car transportation needs to be replaced midway, which undoubtedly makes the transportation process cumbersome, difficult to replace, and difficult to operate, which is not conducive to processing and production.

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