Double-side container dumper

Abstract

The invention relates to a double-side container dumper, and the dumper comprises a trailer, a crane and a moveable cylinder, wherein the crane is respectively mounted on front and rear ends of the trailer; both ends of the moveable cylinder are respectively hinged to the lower portions of front and rear cranes while the center of the cylinder is hinged to the trailer; the crane is composed of an intermediate frame, a hoisting mechanism, a travelling mechanism, two sets of same swinging arms and swinging legs, a linkage mechanism, a swinging arm cylinder and a swinging leg cylinder; the hoisting mechanism and the travelling mechanism are mounted on the intermediate frame through a traveling bracket; one end of the swinging arm is hinged with the intermediate frame, the other end is hinged with the swinging leg and the center is connected with the linkage mechanism; one end of the swinging arm cylinder is hinged with the intermediate frame while the other end is hinged with the linkage mechanism, in order to unfold the swinging arms and the swinging legs by driving. Through the double-side container dumper, the '20' or '40' container and other vehicles can realize automatic unloading and loading, at the same time, the container also can realize two-layer stacking.

Description

technical field [0001] The invention relates to a container transport vehicle, in particular to a container double-side self-loading and unloading vehicle, which can be used in the fields of civil logistics and army containerized transport, and belongs to the technical field of container transport vehicles. Background technique [0002] With the continuous rapid growth of the national economy and the construction of the road network, container cargo transportation is the main transportation vehicle for freight yards, ports and terminals. The research and development of container double-sided self-loading and unloading trucks has brought a new efficient lifting and transportation mode. The main function of the container self-loading truck on both sides is to have the function of self-loading and unloading of containers, the function of loading and unloading containers on other vehicles, and the function of container double-layer stacking. Services, container hoisting operatio...

AI Technical Summary

Problems solved by technology

[0004] However, the existing domestic and foreign container double-sided self-loading trucks mainly have the following problems: 1. The transportation state exceeds the limit. Railway transportation regulations; 2. When the double-sided self-loading and unloading trucks of domestic and foreign containers are used for lifting operations, the lifting container adopts the expansion and contraction of the middle boom system, and the operating height even reaches 7.5m. When the indoor operating height is limited, it cannot be hoisted.

3. The outer outriggers of the self-loading and unloading trucks on both sides of the domestic container are all swing outriggers. The span of the outriggers is small, and the stability of the lifting operation is not good, which is easy to cause rollover accidents.

4. The boom system and outriggers of foreign products are not on the same plane, and the installation space is large, resulting in a large length of the vehicle and large site requirements.

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