JP3765468B2 - Stage type scrap processing yard - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a scrap processing yard suitable for various types of scrap dismantling work including automobiles.
[0002]
[Prior art]
With the rapid development of automobiles in recent years, the number of scrapped cars is also increasing dramatically. In addition, recent automobiles use many composite parts made of various materials, so they are being dismantled. Sorting work by material for each part is becoming extremely complicated. In addition, at present, sales companies are obligated to collect waste products from household electrical appliances, and how to make them into renewable resources is an important issue.
[0003]
In addition, conventional scrap demolition work generally deals only with automobile scrap in order to improve scrap car dismantling work.For example, other scrap dismantling such as household appliances and construction waste was excluded from normal handling. Various kinds of scraps are accumulated and waiting for dismantling.
[0004]
Among various types of scrap, for example, dissimilar metal parts to be separated and collected, such as pipe parts and valve parts, such as water distribution pipe scraps, are small, hard, and firmly fixed. Since many things cannot be handled by conventional dismantling vehicles, in many cases they were disposed without separate collection. In this case, the pipe part is relatively inexpensive iron scrap, the valve part is relatively expensive gunmetal, etc., and if it is collected separately, an economic effect can be obtained. Etc. are wasted.
[0005]
Furthermore, for scraps such as electric washing machines, the outer casing and washing tub must be separated from the internal motor, and the electric refrigerator must also be separated from the casing, inner insulation and compressor. However, in conventional dismantling vehicles, the electric motors and compressors inside the boom cannot be removed directly with the opening and closing tool at the end of the boom, and other manual dismantling or unavoidably disposing of the unit is performed. It was broken.
[0006]
[Problems to be solved by the invention]
An object of the present invention is to provide a scrap processing yard that can reduce the occurrence of an accident to a live worker due to scrap or machine during dismantling and / or breaking and / or sorting operations as much as possible . It is another object of the present invention to provide a scrap processing yard that can be efficiently conveyed, disassembled and / or broken and / or separated, and also leads to an improvement in quality of the separated scrap .
[0007]
[Means for Solving the Problems]
The stage type scrap processing yard according to the invention described in claim 1 includes an isolated fixed stage for dismantling and / or breaking and / or sorting while temporarily storing the scrap conveyed by the transporting vehicle. A scrap processing yard,
A plurality of work areas for disassembling and / or breaking and / or separating scraps by disposing each self-propelled dismantling vehicle on the fixed stage ,
The isolated fixed stage has a higher position relative to the travel path on which the transport vehicle travels .
[0008]
The stage-type scrap disposal yard according to the invention described in claim 2 is rotatably installed on a support column erected on a base near the unloading position on the periphery of the fixed stage according to claim 1. An unloading loader for unloading the scrap from the transport vehicle;
It further includes a shear that is installed on or adjacent to the stage in the arm work area of the unloader loader and cuts the unloaded scrap .
[0009]
DETAILED DESCRIPTION OF THE INVENTION
According to the present invention, there is provided a scrap processing yard having an isolated fixed stage for dismantling and / or breaking and / or separating while temporarily storing scrap conveyed by a transport vehicle, on the fixed stage. , By providing a plurality of work areas where each self-propelled dismantling vehicle is arranged to dismantle and / or break and / or separate scraps, thereby prohibiting live workers from entering the stage and self-propelled Only the dismantling work vehicle can enter the stage. As a result, the dismantling and / or breaking and / or separation work can be performed efficiently, and the occurrence of accidents on live workers due to scraps, machines, etc. can be extremely reduced.
[0010]
That is, it must be sorted according to materials such as non-ferrous metals, plastics, rubber, etc., such as scraps from scrapped cars. This also necessitates scrap dismantling and / or breaking. It can be done by an unloading loader or manual work if the large structure is simplified, but in many cases, the unloading loader or manual work is sufficient for dismantling and / or breaking. In addition, when the separation work cannot be performed and the work is performed manually, the worker moves in the yard, and there is a possibility of occurrence of an accident to the worker due to scraps or machines. Therefore, in the present invention, a self-propelled dismantling work vehicle is disposed on the stage, and a plurality of work areas for disassembling and / or breaking and / or separating scraps are provided so that a live worker can move on the stage. It is forbidden to enter and only the self-propelled dismantling vehicle can enter the stage. As a result, the dismantling and / or breaking and / or separation work can be performed efficiently, and the occurrence of accidents on live workers due to scraps, machines, etc. can be extremely reduced.
[0011]
As a self-propelled dismantling work vehicle, it can select suitably according to the material which comprises the unloaded scrap. For example, scraps that do not require separation of non-ferrous metals, such as automobile chassis, are mounted on the body of a self-propelled vehicle so as to be able to undulate and turn in order to efficiently dismantle and / or break. A self-propelled demolition work vehicle including a hydraulic operation boom and an open / close operation tool for scrap disassembly that is attached to the boom tip is disposed in the work area.
[0012]
Further, in order to improve the work efficiency, the above-mentioned self-propelled dismantling work vehicle was attached to each of these arms, and a pair of left and right arms that were opened and closed and mounted on the front part or the rear part of the vehicle body so as to be raised and lowered. A multi-type self-propelled dismantling work vehicle further provided with a holding tool for holding the scrap object between the arms may be arranged in the work area.
[0013]
In addition, for scraps that require separation of non-ferrous metals, such as automobile engines, self-propelled type equipped with lifting magnets as work tools in order to efficiently disassemble and / or break and / or separate Dismantling work vehicles are placed in the work area. About the work vehicle provided with this lifting magnet, even if it is a single work vehicle, it is good also as one of the tools which can be attached or detached of the above-mentioned multi type self-propelled demolition work vehicle.
[0014]
Regarding the work area in the present invention, it is only necessary to determine the area on the stage for each of a plurality of self-propelled dismantling work vehicles, and these work areas overlap with a plurality of self-propelled dismantling work vehicles. It is not prohibited to include the specified area.
[0015]
Moreover, about the delivery of the scrap between distant work areas, you may provide scrap delivery means, such as a conveyance vehicle which moves between these work areas, a transfer conveyor, and a lifter.
[0016]
Further, according to the present invention, the unloading loader is disposed in the scrap processing yard near the unloading position on the periphery of the stage, and unloads the scrap from the transport vehicle; and on the stage in the arm work area of the unloading loader. Or a shear that is installed adjacent to the stage and cuts off the unloaded scrap; and a travel path that is set on the periphery of the stage and that allows the transport vehicle to travel only in a predetermined direction. Therefore, it is possible to efficiently convey, dismantle, and / or break and / or separate, and also leads to an improvement in quality of the separated scrap.
[0017]
In addition, a traveling path for traveling the transport vehicle only in a predetermined direction is set at the periphery of the stage, and an unloader for unloading scrap from the transport vehicle is installed in the vicinity of the unloading position. Therefore, the transport vehicle can reach the unloading position in a short time with little traffic congestion following the travel path for traveling only in a predetermined direction, and the unloading of the scrap is performed smoothly mainly by the loader. In addition, the transport vehicle that has finished unloading can leave the vehicle without traffic jam by the travel path for traveling only in a predetermined direction.
[0018]
In the present invention, the isolated fixed stage may be isolated from the peripheral traveling path, for example, may be a fixed stage whose position is higher or lower than the traveling path. It may be a fixed stage that is isolated from the surroundings including the traveling path.
[0019]
The unloaded scrap is cut by a shear installed on or adjacent to the stage in the arm working area of the loader. If the scrap transported by the transport vehicle is all made of iron, it is loaded directly from the transport vehicle into the shear slot by the loader, cut into a predetermined size without delay, and transported by another transport vehicle. That's fine.
[0020]
【Example】
FIG. 1 is an explanatory view illustrating the configuration of a stage type scrap processing yard according to the present invention. As shown in the figure, the stage-type scrap disposal yard (1) includes a fixed stage (3) installed at a position approximately 1 m higher than the traveling path (2) on which the surrounding transport vehicle (30) travels.
[0021]
In the vicinity of the unloading position (4) of the fixed stage (3), an unloading loader (5) is rotatably installed on a support column (7) erected on the base (6). The tip of the arm (8) of the loader (6) is equipped with a clamping tool (9), which holds and unloads the scrap (10) transported by the transport vehicle (30) and puts it on the fixed stage (3). The scrap (10) is transferred to the storage area (11) or the inlet (13) of the guillotine shear (12).
[0022]
The transport vehicle (30), which has been unloaded, returns from the processing yard (1) through the fixed stage (3) and the surrounding traveling path (2). At this time, since the road (2) is one-way, it can leave the yard (1) without traffic jam.
[0023]
On the fixed stage (3), there is a work area (22) of a rifmag type self-propelled dismantling work vehicle (16) having a backhoe (15) with a lifting magnet (14) capable of magnetically attracting iron metal, and non-ferrous metal And a hydraulically operated boom (18) with an open / close work tool (17) at the tip and a pair of left and right arms (20) with a clamping tool (19) for removing plastic and plastic. The work area (23) of the type self-propelled dismantling work vehicle (21) is determined.
[0024]
The two self-propelled demolition work vehicles (16) and (21) can unload the scrap (10) from the transport vehicle (30) alone, or collaborate in each work area to dismantle the scrap (10). Breaking work or sorting work. In addition, it is decided that only the self-propelled dismantling work vehicles (16) and (21) can move on the fixed stage (3) including each work area, so that workers cannot enter by themselves.
[0025]
Due to the above configuration, the transport vehicle (30) enters in one way for unloading, unloads with the loader (5), and non-ferrous / impurity-attached material is multi-type self-propelled dismantling work Car (21) dismantles, breaks, and separates, iron and other magnetic metals are separated by self-propelled dismantling vehicle (16), separation ends, and the material that needs to be cut is a guillotine , Cutting, shipping and efficient transport, dismantling and / or breaking and / or sorting, and further improving the quality of sorted scrap.
[0026]
In addition, two types of self-propelled demolition vehicles (16) (21) are arranged on the fixed stage (3) to create a plurality of work areas (22) (23) for scrap scrapping, breaking, and sorting. By providing, it is possible to prohibit a live worker from entering the stage and to allow only a self-propelled dismantling vehicle to enter the stage. As a result, the occurrence of accidents to live workers due to scraps, machines, etc. can be extremely reduced.
[0027]
【The invention's effect】
As described above, the present invention can provide a scrap processing yard that can reduce the occurrence of an accident to a live worker by scrap or machine during dismantling and / or breaking and / or sorting work as much as possible, Furthermore, there is an effect that it is possible to obtain a scrap processing yard that can be efficiently transported, disassembled and / or broken and / or separated, and also leads to an improvement in quality of the separated scrap .
[Brief description of the drawings]
FIG. 1 is an explanatory diagram illustrating a configuration of a stage-type scrap processing yard according to the present invention.
[Explanation of symbols]
(1)… Stage type scrap processing yard,
(2)… the road,
(3)… fixed stage,
(4)… unloading position,
(5)… unloading loader,
(6)… Base,
(7)… support pillar,
(8)… arm,
(9)… clamping device,
(10)… Scrap,
(11) Storage area,
(12)… Guillochinshire,
(13)… Inlet,
(14) ... Lifting magnet,
(15)… Backhoe,
(16)… Rifmag type self-propelled dismantling work vehicle,
(17) ... Opening / closing tool,
(18) ... hydraulic boom,
(19)… Clamp,
(20) ... arm,
(21) ... Multi-type self-propelled dismantling work vehicle
(22)… Work area,
(23)… Work area,
(30)… Transport vehicle,

Claims (2)

A scrap processing yard with an isolated fixed stage for dismantling and / or breaking and / or sorting while temporarily storing scrap conveyed by a transport vehicle,
A plurality of work areas for disassembling and / or breaking and / or separating scraps by disposing each self-propelled dismantling vehicle on the fixed stage ,
The stage type scrap processing yard characterized in that the isolated fixed stage has a higher position with respect to the travel path on which the transport vehicle travels . An unloading loader that is rotatably installed on a support column that is erected on a base near the unloading position at the periphery of the fixed stage, and unloads the scrap from a transport vehicle;
The stage-type scrap according to claim 1, further comprising a shear that is installed on or adjacent to a stage in an arm work area of the unloading loader and that cuts the unloaded scrap. Processing yard.

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