SU1541088A1 - Dump vehicle - Google Patents

Abstract

This invention relates to dumping vehicles. The purpose of the invention is to increase productivity by accelerating the unloading of goods that have an increased tendency to caking, freezing and the formation of conglomerates under conditions of high humidity and low ambient temperatures. The vehicle comprises an onboard body tilting on the transverse axis 3 by means of a lifting mechanism 4, and consists of three longitudinal sections. The body is adapted to tilt relative to the axis 3 of the central section 5 together with its lateral sections 7 and autonomously topple the latter relative to the axles 9 parallel to the longitudinal axis of the body. A lifting mechanism is associated with each of the two side sections, and the central section is equipped with locking elements for engagement with the driving side sections. The front sides of the side sections are installed with the possibility of their movement in the plane of the front edge of the central section, and the rear side 10 is made common to all three sections and mounted hinged at an acute angle, which sharply reduces their crushing. 2 hp f-ly, 2 il. .chal-borue

Description

The invention relates to vehicles, in particular to bodies for dumping vehicles, and may find application in the transport of mainly wet and hygroscopic bulk materials.

The purpose of the invention is to increase productivity by accelerating the unloading of goods with an increased tendency to caking, freezing and the formation of conglomerates in conditions of high humidity and low ambient temperatures.

FIG. 1 shows a dump vehicle, side view; in fig. 2 is a section A-A in FIG. one; on

2

isometry; in fig. A - node I in FIG. 1 (fixation elements); Fig. 5 isotope side section; in fig. 6 - tailgate of the body.

The dumping vehicle contains an onboard body 1, mounted on the chassis 2 on the transverse axis 3, mounted on the chassis 2, the lifting mechanism A. The body consists of three longitudinal sections: the central 5, fitted with the front side 6, and two lateral 7 with front sides 3 8 installed on the axle x 9. The rear side 10 of the body is mounted on the hinge 12 in the female frame 11 and provided with a drive 13 opening - closing and integrated discharge hatch 1 with a drive 11). The central section of the body is provided with a cross member 16 with free ends 17. On the side sections of the body, there are eyelets 18 with extendable and gyre 19.

The unloading of the dump vehicle is as follows.

Using the mechanism for lifting the body 1, the side sections J of the body are tilted relative to the axles 9 parallel to the longitudinal axis of the body. At the same time, in the body of the packed, frozen, conglomerate formed wet bulk materials are subjected to volumetric displacement, shear and partial compression, which leads to the destruction of large formations, lumps,

five

0

five

0 35 0

50 zz glomeratov and contribute to the restoration of their initial flowability. This operation can be performed autonomously for each side section or be joint and, if necessary, repeated several times, after which the side sections 7 of the body are lowered to the starting position by means of the lifting mechanism 4 and fixed on the crossbar 16 with the help of lugs 18 and retractable pins 19. Then the same lifting mechanism k, the whole body (all three sections) is tilted relative to the transverse axis 3, depending on whether it is necessary to simultaneously unload the entire contents of the body or Parts Required portions bounded unloading the cargo via opening -zakryvani mechanism 13 or rear wall 15 of wire embedded unloading hatch 14 regulate the amount discharged from the body material. At the same time, the accuracy of controlling the discharge is highly accurate and manual labor is completely eliminated.

Claims (2)

1. A dumping vehicle primarily for the transport of wet and hygroscopic bulk cargoes comprising an onboard body with a hinged rear tail, the bottom of which is formed of pivotally interconnected central and two side sections, and a tipping cylindrical body hinged on the frame, distinguished by that, in order to increase productivity by accelerating the unloading of goods with an increased tendency to caking, freezing and the formation of conglomerates under conditions of increased humidity and low ambient temperatures, it is equipped with an additional tipping cylinder of the body, hinged on the frame of the vehicle, and locking the position of the side sections relative to the central sections, while the said hydraulic cylinders are hingedly connected with the side sections of the body bottom, the hinge axis of the joint of the central and side sections are parallel to the longitudinal axis of the body, the front side is made of three sections rigidly fixed on the corresponding sections of the bottom, and to the rear of the central section the bottom is rigidly attached vertically positioned frame, carrying the tailgate. /// /// 2. Vehicle according to claim 1, characterized in that the latches of the lateral sections of the underbody relative to the central section are made in the form of a cross member rigidly connected to the central section of the underbody with protruding ends under the lateral sections, and retractable eyelets are fixed on the lateral sections pins mounted to engage the ends of the cross member. V Phage.1 eleven 15 5