CS241573B1 - Two-pack large-capacity package - Google Patents

Abstract

The purpose of the invention is to simplify the loading, transportation and stacking of large-volume packages without the use of additional handling equipment. The above purpose is achieved by a double-bed transporter, the essence of which is a folding frame with parallel beds in which fork sliders are placed, while in the rear part of the folding frame there are removably fixed support rods opposite each bed

Description

241573

BACKGROUND OF THE INVENTION The present invention relates to a two-component large-volume container, in particular rolled-up containers, for handling, loading and stacking without the use of auxiliary mechanisms. Nowadays, in the collection of large-volume rolled bales, there are mechanized lines consisting of a dredge loader, a tractor set, a trailer with low-platform trailers and another handling means that stacks or stores the loaded bales. the staff. The disadvantage of such assembled lines is the high energy intensity of the mechanization means used, the high efficiency of human work and the low efficiency that results from the high probability of failure of the weakest link line.

Another device partially replacing the previous collection and transport method consists of a single-axle chassis with a rigid support frame and a movable chain conveyor. The bales are placed directly from the field on the chain conveyor by means of a lateral hydraulic controlled loading device by means of an aggregate energy means for further processing. The disadvantage of this device is the low utilization of the pulling means and the necessity of using another handling means during stacking or further processing, since the loaded bales consist of a chain conveyor directly on the floor of the storage areas. Due to the low transport capacity of the device, i.e. 4 bulk packs of 1,200 mm in length, one low throughput is achieved.

The above mentioned drawbacks are eliminated by the device according to the invention, the principle of which is that the tilting frame fixed in the rear part on the support frame by means of pivoting pins and in the middle part on the lifting unit, preferably hydraulic, has at least two parallel bearings in which are mounted on the guide rails with a slider with a hydraulic and / or pneumatic sliding system, wherein at least one support rod is detachably mounted perpendicular to the axis of each bearing in the rear part of the collapsible frame. An advantage of the device according to the invention is its high efficiency in transport and handling by the transported packages, its low dependence on other handling mechanisms, what results in relatively high fuel savings compared to other equipment and equipment lines and low demands on people. work. By means of the apparatus, 10 bulk bulk packs can be drawn in, thereby increasing the load capacity by 2.5 times compared to the currently used conveyor. In the case of straw, the volume weight can be taken from 0.5 to 1.2 hectares and weighed from 1.8 to 3.0 t at the same time. When stacked, the device 4 does not operate without additional handling means.

1 is a side elevational view, FIG. 2 is a front elevational view, FIG. 3 is a front elevational view, and FIG. 4 is a stacking view.

On the tandem bogie 11, a support frame 2 is attached by means of the holders 12, which has a suspension device 13 in its front part with a support column 14. On the support frame 2 there is in the rear part on the pivoting pins 3 a pivoting frame 1, which rests on the rubber pads 15 in the transport position. , mounted on the support frame 2. The collapsible frame 1 is lifted by a pair of lifting units 4, which is mounted on the collapsible frame 1 on the central console 17 and on the support frame 2 on the support consoles 18. In the collapsible frame 1, which has a barrier 19 in the front part, jambs 5, 5 ' are placed on the sides of the center console 17, consisting of steel: transverse profiles, whereby a fork-like fork is placed on the guide rails 6, 5 ' the sliders 7 actuated by the sliding assembly of the hydraulic cylinders 8. In the lateral sides of the foldable frame 1, the a tine retainer 22 controlled by front hydraulic cylinders 23 by means of single-armed levers 24. On the right in the front part of the support frame 2 a loading device 26 is installed on the bracket 25, whose telescopic fork 27 is controlled by a double-acting hydraulic Val-com 20 and the loading device 26 is controlled by itself a double-acting hydraulic unit 28. On the left side of the collapsible frame 1, a support basket 29 is fixed against the loading device 26. In the rear part of the collapsible frame 1 there are 4 support rods 10 removably fastened, two to each of the beds 5, 5 '.

Upon deployment of the aggregated energy device (not shown), the large-volume bale is raised and conveyed to the bearing 5 'by the loading device 26, the forked slides 7 being in the discharge position below the barrier 19. For further assembly, the large-volume package is rolled away as a result of the inertia pulse. the force of a further lifted bulk package imparted by the loading device 26 to the bed 5 where it is retained by the support 29. The fork feeders 7 move the packages one piece of the bulk container toward the support rods 10 and return to the initial position. The process is repeated until the machine is fully loaded, with the bales fixed by tip holders 22 during transport.

The bale removal process is solved by direct tilting the large-volume package-metal by lifting the collapsible frame 1 porno-

Claims (4)

241573 of a pair of lifting units 4, in which the support rods 10 are folded or directly stacked, in which the tilting unit 1 is raised in a vertical position, i.e. 90 °, compared to the horizontal position and the large-scale bales standing in the support columns The rods 10 are placed in stacks, with subsequent tipping of the tip holders 22 and the displacement of the entire double-packer by an aggregated power tool. It is possible to reload the deposited material in the same way on the conveyor and transport it to another place of processing. Due to the need for possible loading of the loaded mass, two-cylinder hydraulic cylinders are mounted and hydraulically mounted on the supporting frame. 30, an assisted landing gear 31 whose wheelbase is proportional to the maximum bridge weight width. The entire hydraulics of the double conveyor according to the invention is connected to an external hydraulic circuit of an aggregated power supply (not shown) via a 10-element hydraulic distributor 16, which is controlled by electromagnetic switches (not shown) located in the cab of the power supply. PREDMET A large-volume double-decker, especially for loading and transporting high-volume bales of hay, straw, 1'an and other bulk materials, consisting of a supporting frame with a loading device placed on a tandem-chassis and a folding frame with pointed holders, characterized in that a movable frame (1j, mounted in the rear part on the support frame (2), by means of the rotary OUTLETS (3) and in the middle part on the lifting unit (4), preferably hydraulic, has at least two parallel beds (5), (5 ') in which the sliders (7) are mounted on the guide rails (6) with a hydraulic and / or bopneumatic sliding system (8) and are perpendicular to the axle (9) at the rear of the collapsible frame (1) of each bed (5), (5 ') at least one support (10) is removably attached.