Self-propelling type multi-wheel-pair positioning transportation vehicle

Abstract

The invention relates to a self-propelling type multi-wheel-pair positioning transportation vehicle. The self-propelling type multi-wheel-pair positioning transportation vehicle is characterized by comprising a frame, hydraulic driven wheel groups, roller wheel fork assemblies, a differential active wheel group and rail guide devices, wherein the top of the differential active wheel group is connected to the frame through a rotary connector; the six hydraulic driven wheel groups are distributed on the tail part of the frame in an axis symmetrical mode, and the top ends of the hydraulic drivenwheel groups are rigidly connected to the frame through bolts; each group of the roller wheel fork assemblies is distributed in a frame beam guide slot in the axis symmetrical mode, and is connected to the frame through bolts; the rail guide devices are symmetrically distributed at the two ends of the frame, and the tops of the rail guide devices are rigidly connected to the frame. The self-propelling type multi-wheel-pair positioning transportation vehicle can simultaneously transport four groups of wheel pairs, is strong in practicability of the integral design, does not need to frequently go back and forth for transportation, improves workshop safety and use efficiency, and is excellent in economical efficiency.

Description

technical field [0001] The invention relates to the field of transportation and installation of wheel sets for motor vehicle bodies, in particular to a self-propelled multi-wheel set positioning transport vehicle. Background technique [0002] At present, the installation of the wheelsets of the motor car body from the A assembly workshop to the B assembly workshop requires the truck to enter the A assembly workshop. Three workers will cooperate with the workshop crane to lift the wheelset group by group onto the truck. After being transported to the B assembly workshop, three workers will also cooperate with the workshop crane to lift the wheelsets group by group onto the tooling frame for installation; the whole operation process is time-consuming and laborious, and there are many safety hazards. In order to overcome This problem; the present invention proposes a self-propelled multi-wheel-set positioning transport vehicle, so that there is no need to start the workshop cr...

AI Technical Summary

Problems solved by technology

[0002] At present, the installation of the wheelsets of the motor car body from the A assembly workshop to the B assembly workshop requires the truck to enter the A assembly workshop. Three workers will cooperate with the workshop crane to lift the wheelset group by group onto the truck. After being transported to the B assembly workshop, three workers will also cooperate with the workshop crane to lift the wheelsets group by group onto the tooling frame for installation; the whole operation process is time-consuming and laborious, and there are many safety hazards. In order to overcome This problem; the present invention proposes a self-propelled multi-wheel-set positioning transport vehicle, so that there is no need to start the workshop crane during the operation of the wheelset, the operation process is simple, safe and reliable, and only one operator can complete multiple The operation of the wheel set, and the power of the whole vehicle is electric output, energy saving and environmental protection, and intelligent transportation is realized under the overall structural space of the equipment

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