Horizontal-moving type rollover dumping truck

Abstract

The invention provides a horizontal-moving type rollover dumping truck which comprises a truck body. The truck body comprises a frame, a carriage and wheels, and the carriage is a side-opening type carriage and installed on the frame through fixing pins located at four corners of the carriage; a plurality of sets of pulleys are arranged on each of a middle cross beam and two side cross beams of the frame, and the carriage slides on the pulleys; the two sides of the bottom of the carriage are each provided with a hydraulic oil cylinder I, and a movable cross beam is further arranged in the middle of the carriage and located on the middle cross beam; a hydraulic oil cylinder II is fixed on the movable cross beam, the hydraulic oil cylinder I is parallel to the frame, and the hydraulic oil cylinder II is perpendicular to the frame; the rear end of the hydraulic oil cylinder I is fixed to the frame, and the upper end of the hydraulic oil cylinder II is fixed to the carriage. The horizontal-moving type rollover dumping truck has the beneficial effects that the horizontal hydraulic oil cylinder I is used for pushing the carriage outwards, then the hydraulic oil cylinder II is used for inclining the carriage, unloading is simpler compared with a conventional dumping truck, and the structure is simple; and the sets of pulleys are arranged on the frame so that the carriage can slide onthe frame conveniently, and the front end of a push rod of the hydraulic oil cylinder I is used as a rollover supporting point, so that a large number of fixing structures are omitted.

Description

technical field [0001] The invention relates to the field of automobile manufacturing, in particular to a translational rollover dump truck. Background technique [0002] At present, most of the trucks are backward tipping type. Such cars have several disadvantages. One is that the dumped goods are piled up and it is not easy to arrange them. If the truck is loaded with very heavy goods, such as stones, sand, soil, etc., it is not conducive to unloading, and it will also cause damage to the carriage. [0003] Of course, there are very few trucks that use rollover to unload goods, but this type of truck adopts hydraulic rods installed on the lower part of one side of the compartment. This type of structure often requires a large number of reinforcement components for reinforcing the hydraulic rods, which increases the manufacturing cost. Contents of the invention [0004] In order to solve the problems in the prior art, the present invention proposes a translational rollov...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the trucks are backward tipping type. Such cars have several disadvantages. One is that the dumped goods are piled up and it is not easy to arrange them. If the truck is loaded with very heavy goods, such as stones, sand, mud, etc., it is not conducive to unloading, and it will also cause damage to the carriage.

[0003] Of course, there are very few trucks that use rollover to unload goods, but such trucks use hydraulic rods installed on the lower part of one side of the carriage. This type of structure often requires a large number of reinforcement components to reinforce the hydraulic rods, which increases the manufacturing cost.

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