CS236176B1 - Transport equipment for transporting heavy loads - Google Patents

Abstract

The purpose of the device is to enable economical loading, transportation and folding of belt conveyor units in open quarries without the need to dismantle them into lighter parts, either by driving them onto the transport device, or by lowering them onto the transport device after previously picking them up and driving the transport device. The device consists of a frame (I) connecting the caterpillar chassis (2) provided in the upper part with a flat platform (3), whose length in the longitudinal direction exceeds the length of the caterpillar chassis (2) and which has recesses in the front and rear parts, so that it has the shape of the letter H in plan view. The flat platform (3? is provided with longitudinally located trackways (4) and anchorages on the outer edges and in the rear part of the frame (1) a hydraulically controlled ramp (6) provided with a trackway (4) for driving a heavy load onto the trackway (4) of the flat platform (3) is pivotably attached.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heavy-duty transport device for transporting long-distance conveyor power stations and shunting vehicles.

At present, the moving stations and shunting vehicles of the long-distance conveyor belt are being moved either as a whole or dismantled in transportable parts and reassembling these parts at a designated location. On the whole, I move either on a rail grate, or by walking pedals or caterpillar bogies equipped with a small, mostly hydraulically adjustable anchor platform.

All these currently known and used methods and means for transporting technological parts of long-distance conveyor belt have a number of disadvantages. When transporting on rails it is necessary to build a bed and lay sleepers and rails, disassembly is very laborious and costly, the use of pedals requires a special frame and walking over longer distances is more expensive than caterpillar bogies. Produced caterpillar bogies and method of supporting the station with a small anchor platform do not suit the types of stations used.

The aforementioned drawbacks are solved by a transport device for the transport of heavy loads, in particular power stations and shunting, long-distance tracked wagons, consisting of a frame equipped with cogwheels and a cab which is formed by a frame connecting the crawler undercarriages and provided with a flat platform in the upper part. whose length in the longitudinal direction exceeds the length of the caterpillar bogies. The planar platform has recesses at the front and rear so that it is H-shaped in plan view and is provided with a longitudinally disposed, fixed or removable rail and anchorages at the outer edges. In the rear part of the frame there is a swinging articulated hydraulic ramp with fixed or removable rails2

236 176 for heavy goods access to the rail of the flat platform.

The long, planar frame platform provided with rails makes it possible to easily drive smaller drive stations as well as complete collectors of their organic parts onto the heavy load transport device according to the invention. Larger drive stations IXe are easy to load by lifting and sliding the transport device according to the invention below the station, whereby due to the length of the platform platform or the support distances given by the length of the planar platform, there is no enormous stress on the drive station structure.

In the accompanying drawing, an exemplary embodiment of a heavy load transport apparatus according to the invention is shown schematically, wherein in FIG. 1 is a side sectional view along line A-A and in FIG. 2 is a plan view.

The transport device for the transport of heavy loads is formed by a frame 1 connecting the caterpillar bogies 2, which are provided with either a single or a common drive. The upper part of the frame 1 is provided with a planar platform 3, the length of which in the longitudinal direction exceeds the length of the caterpillar bogies 2. The planar platform 3 has recesses at the front and rear for relieving the transport device. Furthermore, it is provided with a longitudinally disposed rail 4 which can be fixed or dismounted. The planar platform 3 is further provided with anchorages 7 at the outer edges for attaching the transported load. In the front of the frame 1 there is an operator's cab 5. A hydraulically actuated ramp 6, provided with a fixed or removable rail 4 for the loading of a heavy load provided with a railcar », for example a driving station or a wagon, onto the rail 4 of the platform 3 is articulated to the rear of the frame 1.

The heavy-duty transport chassis according to the invention can advantageously be used in addition to the transporting of power stations and drop-off wagons for the transport of other equipment, such as wheels and gearboxes of mining excavators, or mobile cranes in low-load terrain of surface quarries.

Claims (1)

Transport apparatus for the transport of heavy loads, in particular power stations and long-distance track-type collectors, consisting of a frame connecting the caterpillar bogies and the cab, characterized in that the frame (1) connecting the caterpillar bogies (2) is provided with a flat platform (3) whose length in the longitudinal direction exceeds the length of the caterpillar bogies (2) and which has recesses at the front and rear so that it is H-shaped in plan view and is provided with longitudinally extending rails (4) and anchorages at its outer edges; at the rear of the frame (1), a hydraulically operated access ramp (6) is articulated, provided with a track (4) for approaching a heavy load on the track (4) of the planar platform (3).