Traffice transportation equipment

Abstract

The invention discloses traffic transportation equipment. The equipment disclosed by the present invention comprises a bearing seat, a front-drive rotating mechanism is arranged at the bottom of the front end of the bearing seat, a rear-drive rotating mechanism is arranged at the bottom of the rear end of the bearing seat, the front-drive rotating mechanism comprises a case fixed at the bottom of the bearing seat, and a movable first supporting shaft is arranged in the case; the two ends of the first supporting shaft penetrate out of the machine box and are provided with a pair of triangular supports, movable first idler wheels are arranged between the corners of the two triangular supports, the portion, located in the machine box, of the first supporting shaft is sleeved with a worm gear, a worm meshed with the worm gear is arranged in the machine box, one end of the worm is movably connected with the inner wall of the machine box. The other end of the worm extends out of the case to reach the outer side of the case. The rear-drive rotating mechanism comprises a gear box fixedly arranged at the bottom of the bearing seat, and a movable second supporting shaft is arranged in the gear box. Compared with the prior art, the loading and unloading device has the advantages of being high in applicability, suitable for loading and unloading goods of different heights, labor-saving in slope carrying and not prone to sliding.

Description

technical field [0001] The invention relates to the technical field of transportation, in particular to transportation equipment. Background technique [0002] The flatbed transport vehicle is a kind of equipment used for short-distance material transportation, which has the characteristics of convenient transportation. However, the existing flat-bed trucks have single functionality and poor applicability, and cannot be adjusted and changed according to different transportation roads; when encountering stairs or roads with slopes, ordinary flat-bed trucks cannot be used anymore, and when encountering slopes On a road with a high slope, the flatbed transport vehicle will accumulate the gravity of the material at a position with a lower equipment angle during transportation, and the pulling force on the rear end of the staff will be further increased. When the center of gravity of the staff is unstable, Ordinary flatbed transport vehicles are easy to slip backwards, which pos...

AI Technical Summary

Problems solved by technology

However, the existing flat-bed trucks have single functionality and poor applicability, and cannot be adjusted and changed according to different transportation roads; when encountering stairs or roads with slopes, ordinary flat-bed trucks cannot be used anymore, and when encountering slopes On a road with a high slope, the flatbed transport vehicle will accumulate the gravity of the material at the lower angle of the equipment during the transportation process, and the pulling force on the rear end of the staff will be further increased. When the center of gravity of the staff is unstable, Ordinary flatbed trucks are easy to slide backwards, which poses certain risks to the transported goods and cargo personnel. Moreover, ordinary flatbed trucks cannot be adjusted according to the height requirements of loading and unloading goods, and their applicability is low.

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