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Rollover type self-dumping semi-trailer carriage

A rollover and compartment technology, which is applied to the arrangement of loading and unloading vehicles, tractor-trailer combination, motor vehicles, etc., can solve the problems of vehicle rollover, reduce the unloading safety of rollover semi-trailers, and shift the center of gravity of vehicles , to achieve the effect of improving safety performance, reducing the offset of the center of gravity, and reducing the offset of the center of gravity

Active Publication Date: 2021-12-10
安徽华兴车辆有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Dump semi-trailers are divided into rear-turning dump semi-trailers and side-turning dump semi-trailers. Compared with rear-turning dump semi-trailers, side-turning dump semi-trailers have fast unloading speed, high efficiency, and transportation The advantages of wide range and low cost, but when the existing rollover semi-trailer is unloaded, it is mainly realized by the rollover of the compartment, which causes the center of gravity of the vehicle to shift when the rollover occurs, and the greater the rollover angle of the compartment, the greater the impact of the vehicle. The larger the center of gravity deviation is, especially when the unloading is fast, the vehicle center of gravity suddenly shifts, which often leads to the rollover of the entire vehicle, thereby reducing the unloading safety of the existing rollover semi-trailer

Method used

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  • Rollover type self-dumping semi-trailer carriage
  • Rollover type self-dumping semi-trailer carriage
  • Rollover type self-dumping semi-trailer carriage

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Embodiment approach

[0039] As an embodiment of the present invention, a partition module is installed on the upper end of the bottom plate 21; during operation, the partition module is used to separate the goods on the bottom plate 21, so as to prevent the user from quickly unloading the goods and control the hydraulic push rod 2 through the controller. The rapid elongation causes the goods in the compartment 12 to suddenly dump to the side where the compartment 12 is opened, so that the gravity of the opened side of the compartment 12 suddenly increases, or when unloading goods such as steel balls, due to the goods such as steel balls falling on the side of the compartment 121 The friction force inside is small, so that during the dumping process, the steel ball will quickly move to the side where the compartment 121 is opened, so that the center of gravity of the vehicle suddenly moves to the side where the compartment 12 is opened, thereby causing the center of gravity of the vehicle to be unsta...

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Abstract

The invention belongs to the technical field of semi-trailer carriages, and particularly relates to a rollover type self-dumping semi-trailer carriage which comprises a frame and a controller. A carriage is mounted at the upper end of the frame; wheels are rotationally mounted at the lower end of the frame; the carriage comprises a carriage body and side plates; the side plates are hinged to the carriage body; the controller is used for controlling the operation of the whole carriage; a pushing module is arranged at the bottom end of the compartment body; the pushing module is used for pushing materials to be dumped from one side of the compartment; through the arrangement of the pushing module, the pushing module can push cargoes in the carriage under the condition that the carriage does not deflect, so that the cargoes in the carriage are poured out from the opened side of the carriage, the carriage is prevented from overturning, the gravity center offset when the cargoes are poured in the carriage is reduced, and the danger of overturning is reduced; therefore, the safety of vehicle unloading is improved.

Description

technical field [0001] The invention belongs to the technical field of semi-trailer compartments, in particular to a side-turning self-unloading semi-trailer compartment. Background technique [0002] A semi-trailer is a trailer whose axle is placed behind the center of gravity of the vehicle (when the vehicle is evenly loaded) and is equipped with a coupling device that can transmit horizontal and vertical forces to the tractor. The types of semi-trailers include dump semi-trailers, other semi-trailers Trailers, container transport semi-trailers, low-bed semi-trailers, ash-loading semi-trailers, and barn-type semi-trailers, etc. Among them, dump semi-trailers accounted for 46.2% of the sales volume of semi-trailers in the first half of 2020, so dump semi-trailers It is more in line with market demand. [0003] Dump semi-trailers are divided into rear-turning dump semi-trailers and side-turning dump semi-trailers. Compared with rear-turning dump semi-trailers, side-turning ...

Claims

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Application Information

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IPC IPC(8): B60P1/16B60P1/28B62D53/06
CPCB60P1/16B60P1/286B62D53/06
Inventor 季春霞缪海天李鹏程周伟钱超李文龙
Owner 安徽华兴车辆有限公司
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