KR100389152B1 - Scrap Dismantling Trailer - Google Patents

Abstract

It is an object to obtain a scrap dismantling trailer which is excellent in maneuverability and prevents the spread of harmful contaminants and has a high scrap processing capacity. On a nearly rear axle position of the trailer chassis, a pivotable dismantling device having a boom for dismantling scrap is mounted, and a collapsible and deployable dismantling table with waste oil drain openings formed on the chassis, and waste oil drain openings and The waste oil collection tank located in the lower surface of the table is comprised.

Description

Scrap dismantling trailer

BACKGROUND OF THE INVENTION Field of the Invention The present invention relates to a dismantling apparatus for dismantling various scraps, for example, an engine of an automobile, and more particularly, to make it possible to satisfy a vehicle specification capable of traveling on a public road. Relates to a scrap dismantling trailer.

As a related art according to the present invention, as disclosed in Japanese Patent Application Laid-Open No. 3-78460 and Japanese Patent Application Laid-Open No. 6-94006, a hydraulic backhoe (Boom) having a boom having an opening and closing work tool at its tip is provided. and a dismantling device for driving a caterpillar by a back hoe.

By the way, the number of scrap cars has increased remarkably in recent years, and the accumulating ability of the junk car accumulator has become almost saturated. In particular, it is difficult to expand the junkyard accumulating in the junkyard near the big city due to the increase in land price. For this reason, there is a strong demand for strengthening the disposal capacity of the junk car without expanding the junk car accumulation station.

In addition, in recent years, when a car is abandoned, the owner of the car that pays out the car is paying to the car dealer and entrusting the car to abandon the car. Therefore, illegal dumping by the car owner who refuses to pay wages, illegal neglect, etc. are a major social problem. It is becoming.

This invention is made | formed in view of the said subject, Comprising: It aims at obtaining the scrap dismantling tray which has the waste truck processing ability excellent in maneuverability.

In addition, another object of the present invention is to obtain a scrap dismantling trailer that can prevent the spread of harmful pollutants generated in the scrap.

The scrap dismantling trailer according to the present invention is a scrap dismantling trailer equipped with a pivotable dismantling device having a boom for dismantling scrap on an almost rear axle position of a runable vehicle chassis, in order to achieve the above object, a scrap dismantling trailer installed on the chassis. And a deployable dismantling table, a waste oil drain opening formed on the table top surface of the dismantling table, and a waste oil collection tank provided on the bottom surface of the table in communication with the waste oil drain opening.

Further, in the scrap dismantling trailer according to the present invention, the dismantling table is folded to shield the waste oil drain opening.

Further, in the scrap dismantling trailer according to the present invention, the dismantling table has a wall surface which is raised on the outside of both sides of the vehicle chassis in an unfolded state and forms a container box having the wall surface as a ceiling in the folded state.

In addition, the scrap dismantling trailer according to the present invention is to accommodate the boom inside the container box.

The scrap dismantling trailer according to the present invention is provided with a dismantling table as a place for dismantling scrap on a trailer chassis towed by a tow truck and a swivel dismantling device having a boom on an almost rear axle position of the trailer chassis. Therefore, it is possible to drive a public road like a normal vehicle, and perform the dismantling work by the dismantling device at the place of arrival. Therefore, it is not necessary to expand and dispose the junk car accumulation site in one place, and the junk car processing can be carried out by going to the accumulation sites distributed in various places.

In the scrap dismantling trailer according to the present invention, the dismantling device is provided at almost the rear wheel axle position of the trailer chassis in order to ensure steering stability when driving on a public road.

That is, when the dismantling device is mounted forward or rearward from the rear axle position of the trailer chassis, there is an excessive difference between the turning direction of the tow vehicle and the inertia direction of the trailer when the traveling direction of the vehicle is changed during driving. Due to the inertia, it may be difficult to adjust the steering wheel of the tow truck.

Therefore, in the present invention, a heavy weight dismantling device is mounted on the position of the rear wheel vehicle of the vehicle chassis, thereby additionally securing a dismantling table of sufficient area in the center of the trailer, while ensuring steering stability while driving and ensuring a safe public road. I enable running.

In the present invention, a waste oil drain opening is formed on the table top surface of the dismantling table provided on the vehicle chassis so as to recover the waste oil generated by scrap disassembly from the table without flowing out from the table, and furthermore communicates with the waste oil drain opening. Since the waste oil collection tank is provided at the bottom of the waste oil, the waste oil generated from the scrap during the dismantling operation does not flow into the waste oil collection tank from the waste oil drain opening and contaminate the surroundings of the trailer. Therefore, it can be said that the scrap dismantling trailer of low pollution in accordance with the recent situation where environmental problems are escalating. When dismantling work on the vehicle chassis, dismantling work is performed with the dismantling table unfolded.

In the present invention, since the dismantling table can be folded, for example, during the work stoppage, the dismantling table is folded to shield the waste oil drain opening, thereby preventing rain water or the like from flowing into the waste oil collecting tank from the waste oil drain opening. At the same time, even when driving on a public road, the dismantling table does not interfere with driving.

In the present invention, when the dismantling table is developed, the dismantling table is protruded to the outside of both sides of the vehicle chassis, so that a large work space for scrap dismantling work can be secured.

Furthermore, when both ends of the dismantling table protruding outward from both sides of the vehicle chassis are raised walls, the scattering of parts or glass of automobile scraps by scrap dismantling work is blocked by the raised walls. There is no risk.

In the present invention, when the dismantling table is folded, the wall surface raised to prevent the scattering of automobile scrap parts, glass, etc. becomes a ceiling to form a container box, so that the boom of the dismantling device is stored in the container box to drive safely. This becomes possible.

In other words, in the present invention, when the dismantling table is folded, the container box is formed by the dismantling table, so that the boom of the dismantling device can be stored in the container box, so that the mobility of the scrap dismantling trailer is not impaired. At the same time, since the boom is stored in the container box while the vehicle is running, no risk is generated and safe public road driving can be realized.

In Figure 1 (a) is a schematic side view of a scrap dismantling trailer according to an embodiment of the present invention. As shown in FIG. 1A, on the trailer chassis 1 of the scrap dismantling trailer according to the present embodiment, a dismantling table 2, which serves as a place for dismantling scrap, and an engine-driven generator are included. The control box 5 and the swivelable disassembly apparatus 3 which have a boom are mounted. This trailer is towed by the tow truck 300 and runs.

The control box 5 is arranged above the goose neck portion of the trailer chassis 1 and the tow truck 300 is detached during the dismantling operation, for example towing another trailer carrying a press- finished block of dismantled scrap. It can be used to

The dismantling table 2 is provided at a substantially center portion on the trailer chassis, and is opened and closed by the power generated by the power generation device in the control box 5 arranged at the gooseneck portion on the trailer chassis 1. That is, as shown in (b) of FIG. 1, the dismantling table 2 is developed to extend outward of the trailer chassis 1 or to be folded toward the inside of the chassis 1. In addition, FIG.1 (b) is explanatory drawing which shows the folded state and the unfolded state of the disassembly table 2 at the time of seeing it in the arrow A direction shown to Fig.1 (a).

Further, a waste oil drain opening 2a is formed on the table upper surface of the dismantling table 2 to recover the waste oil generated from the scrap during the dismantling operation without flowing out around the disassembly table 2. Further, a waste oil collection tank 4 communicating with the waste oil drain opening 2a is attached to the lower surface of the dismantling table 2, and the waste oil generated from the scrap on the dismantling table 2 is discharged from the drain opening 2a. The waste oil collection tank 4 is collected.

The dismantling device 3 is mounted on the rear portion above the trailer chassis 1, more specifically on the rear axle position of the trailer, as shown in FIG. 1 (a). This is to prevent a steering wheel steering difficulty of the tow vehicle 300 due to the inertia of the trailer when the driving direction is changed due to the steering of the tow vehicle 300 while driving, and to safely drive the trailer. In addition, hydraulic jacks 6 are attached to both bottom surfaces of the trailer chassis 1 at the front positions of the waste oil collection tanks 4, between the waste oil collection tanks 4 and the rear wheels, and at six end positions. The four hydraulic jacks in the front and rear sections are the outrigger jacks that extend from side to side.

FIG. 2 is a schematic perspective view showing the external appearance of the dismantling device 3 mounted on the scrap dismantling trailer shown in FIG. As shown in FIG. 2, the dismantling device 3 mounted on the scrap dismantling trailer according to the present embodiment is fixed on the trailer chassis 1 by the pedestal 31, and on the pedestal 31. And a turning stage 32 driven by power such as an engine-driven power generator or the like housed in the control box 5 (see FIG. 1 (a)), and further, hydraulic pressure is generated at the rear of the stage 32. The device 35 is mounted. The hydraulic generator 35 is driven by the power of the power generator in the control box 5, but may be provided with a separate drive engine. Further, the hydraulic generator 35 may be used to open and close the dismantling table 2.

The operation cabin 33 is provided on the left side of the front part on the stage 32, and in the center part, the boom 36 is supported by the hinge so that a relief is possible with the relief cylinder 37, and the boom 36 is a front end. Has opening and closing work tool 34. This boom 36 is accommodated in the disassembly table 2 folded in a container box shape when the trailer is towed and driven by the tow truck 300 as shown in FIG. In addition, as the working tool 34 at the tip of the boom 36, an opening and closing pincher for fitting a scrap is fitted in the illustrated example, but is interchangeable with another tool such as a lifting magnet for sucking an object with an electromagnet. You may also

In addition, the support block 38 is attached to the front portion of the pedestal 31 so that the support block 38 can be raised and lowered by the hinge support shaft 39 so that the support block 38 is raised and lowered from the base 31. It is driven by the hydraulic piston cylinder device 40 which protrudes. On the front surface of the support block 38, a pair of arms 42a and 42b, which can be opened and closed in the horizontal direction by the hinge axis points 41a and 41b disposed in close proximity to each other, are installed to protrude forward, and about the middle of each arm. The piston rod tip of the hydraulic piston cylinder device 43a, 43b for opening / closing the arm between the support block 38 is connected to the support shaft 38 by a shaft axis 44a, 44b. The positions of the cutting shafts 44a and 44b are the force points at which the opening and closing driving force acts. In addition, the tip ends of both arms 42a and 42b are slightly bent downwards, and the tip portions 49a and 49b are used to press the scrap object from above.

A pair of splitting tools 45a for pressing, breaking, or crushing a rigid object such as a scrap engine in order from the hinge shaft points 41a and 41b to the inner surfaces of both arms 42a and 42b facing each other. 45b), another pair of splitting tools 46a, 46b for pressing, breaking or crushing a relatively small scrap such as a pipe scrap, and a rice pneumatic recess for sandwiching a scrap object between the arms. Narrow strips 47a and 47b each having a distal end surface are fixed to be detachable. Apart from the dividing tools 45a and 45b, the dividing tools 46a and 46b are located within the range between the shafts 44a and 44b and the hinge axis points 41a and 41b.

On the circumferential edges of the end faces of the narrow regions 47a and 47b, stoppers 48 are provided, respectively, which come into contact with each other when the arms 42a and 42b retract, and regulate the position of the arms retracted. Each split tool is configured to face at minimum intervals.

In addition, a pair of horn-shaped projection tools 50a and 50b are fixed to the upper surfaces of the narrow strips 47a and 47b so as to be detachable. The pair of protruding tools 50a and 50b are intended to break and break the opening of the bottom of the electric washing machine from the inside to the outside, for example, by the tip, such as the arm opening operation.

In addition, in this embodiment, although the waste oil drain opening 2a opened to the upper surface of the disassembly table 2 is set as an independent round blood shape, this drain opening may be groove-shaped, and a plurality of drain openings may be provided. A drain opening may be provided in place.

In the scrap dismantling trailer according to the embodiment of the present embodiment configured as described above, as shown in FIG. 1 (a), the boom 36 of the dismantling device 3 is placed in a dismantling table 2 that is folded into a container box. In a state where there is no problem in storing the vehicle, the trailer is towed by the tow truck 300, and the vehicle is driven on a public road to go to a destination, for example, a junk truck accumulator, and parked at a suitable place of the junk truck accumulator. In addition, during the dismantling operation, the outrigger (jack) 6 attached to the underside of the trailer chassis 1 is extended to maintain the horizontal stability of the vehicle body, and then the tow truck 300 falls.

Next, the operator operates from the operation cabin 33 to expand the dismantling table 2 folded into a container box shape (see FIG. 1B), the boom 36 and the work tool 34, and The arms 42a and 42b are made operable (refer also to FIG. 2).

Next, while operating the boom 36 and the work tool 34 while turning the stage 32, a scrap placed on the ground, such as a car (waste), is placed on the dismantling table 2, and the hydraulic piston cylinder device 40 Raise the arms 42a and 42b upwards by), and at the same time, put the junk car lowered on the dismantling table 2 so as to be positioned under the arms 42a and 42b and lower the arms 42a and 42b. Press from above.

In this state, by rotating the stage 32 and operating the boom 36 and the work tool 34, each part of the scrapped car is torn off, and the torn scrap is picked up by the work tool 34 to carry a vehicle or a collection box (not shown). And the like).

In addition, at the time of dismantling of the engine scrap separated by the said operation | work from the junk car, the arm 42a, 42b is opened and closed, and the engine scrap is clamped to the left and right both ends by the pinching slots 47a and 47b. If the arm 42a, 42b is raised slightly by the hydraulic piston cylinder device 40 as it is, the engine scrap can be rotated between the pincers 47a, 47b. The engine scraps are rotated in the desired direction, the arm is lowered, and the electric tool and the like attached to the engine scraps are torn by the work tool 34. In this way, the engine scrap in the state of no adhesion made of a composite of iron and aluminum is then passed to the dividing operation by the dividing tools 45a and 45b.

In this dividing operation, the arms 42a and 42b are opened, the engine scrap is picked up by the work tool 34, and the arms 42a and 42b are positioned in a desired posture between the dividing tools 45a and 45b. The splitting tool 45a, 45b on the hinge axis point is strong at the force point of the retracting motion by pressing the splitting tool 45a, 45b at the boundary between the iron and aluminum parts of the engine scrap. By strongly pressing the boundary point with force, the engine scrap is divided at the boundary point to separate and recover the iron and aluminum.

The dividing work for relatively small scraps such as piping scrap can be performed by separate dividing tools 46a and 46b. Thus, in this embodiment, two types of dividing tools different according to the size of the object and the required force are provided. Since each is provided at an optimum position, it is possible to separate and dismantle various scraps without being limited to scrap truck scraps.

In disassembling scrap scrap of an electric washing machine or an electric refrigerator, it is possible to open and torn off by the projection tools 50a and 50b of the arm tip. That is, in the case of the electric washer, the electric washer placed near the tip of the arm by the work tool 34 is such that the ends of the two protruding tools 50a and 50b in the closed state of the bottom opening are inserted. 34).

In this state, when the arms 42a and 42b are opened by the hydraulic piston cylinder devices 13a and 13b, the tip ends of the projection tools 50a and 50b are pushed open and cut off by pressing the bottom opening of the washing machine and stored in the bottom opening. Since the motor is exposed, it can be picked up by the work tool 34 and torn.

During the dismantling operation, for example, waste oil such as oil or rainwater flows out of the waste car, but this waste oil flows into the waste oil drain opening 2a (see FIG. 2) formed on the upper surface of the table of the dismantling table 2. By storing in the waste oil collection tank 4 (refer FIG. 1) attached to the lower surface of the dismantling table 2, it does not contaminate the surroundings of a vehicle by the waste oil which flowed out of the waste car.

In the dismantling operation, the dismantling table 2 is developed, and since both ends of the dismantling table 2 are raised (see (b) in FIG. 1), for example, Parts of automobile scrap, debris of glass, and the like are not blocked by the raised wall and do not scatter around.

When the waste oil collection tank 4 is filled with waste oil, the waste oil collection tank is sucked out by a vacuum car or the like from a drain outlet (not shown) provided in the waste oil collection tank 4. Either empty (4) or the waste oil collection tank 4 may be detachably attached to the trailer chassis 1 for exchange with other empty waste oil collection tanks. The waste oil may be treated in a separate dedicated treatment facility.

Next, after the dismantling operation is finished, the operation tool 34 is operated from the inside of the operation cabin 33 to extend the work tool 34 toward the front lower side in the dismantling table 2 as shown in FIG. Lower the boom 36, fold the dismantling table 2 into a container box shape and store it in the dismantling table 2 of the boom 36 so that the boom 36 does not exceed the height limit when traveling on a public road. At the same time, the vehicle may vibrate left and right when the vehicle is turned to prevent obstacles in driving. Of course, the height of the dismantling table folded in the shape of a container box is set so as not to exceed the height limit by the law when traveling on a public road.

In addition, when the dismantling table 2 is folded into a container box shape, the raised wall surface (see FIG. 1 (b)) when the dismantling table 2 is unfolded is a table top surface of the dismantling table 2. Since it becomes a ceiling surface facing the waste oil drain opening 2a formed in the waste oil drain, the waste oil drain opening 2a is shielded by a ceiling dismantling table, for example, in case of rainfall, and the waste oil collecting tank is discharged from the waste oil drain opening 2a. (4) Rainwater can be prevented from entering. Of course, a lid may be attached to each drain opening.

Moreover, as another embodiment of the disassembly table 2, as shown in FIG. 3, a table (that is, a table without a raised wall surface facing the horizontal direction in the state in which the disassembly table 2 was unfolded) is shown. ) May be used. In this case, the boom 36 cannot be stored, but since the waste oil drain opening 2a is directly shielded, rainwater flows into the waste oil collection tank 4 from the waste oil drain opening 2a during rainfall. Can be prevented.

According to the present embodiment, since scraps such as junk cars can be immediately dismantled at an integrated place, scrap metal separated from the dismantled scraps, such as automobile body parts, is disposed of as scrap iron raw materials in an electric furnace facility near the dismantling plant. It is possible to reduce the transportation cost and recover economically advantageous scrap such as transporting only aluminum scrap having a relatively high added value to the recovery treatment plant.

In addition, in the above embodiment, a case of dismantling a junk car loaded in a junk truck accumulation site has been described. For example, illegal dumping, illegally dumped cars, illegal dumping, illegal driving, driving on public roads, Dismantling can be done.

In FIG. 1, (a) is a schematic side view of a scrap dismantling trailer according to an embodiment of the present invention, and (b) is an explanatory view showing a folded and deployed state of the dismantling table shown in (a). .

FIG. 2 is a schematic perspective view showing the appearance of a dismantling device mounted on the scrap dismantling trailer shown in FIG.

3 is an explanatory diagram showing another embodiment of a dismantling table mounted on a scrap dismantling trailer of the present invention.

* Brief description of the symbols in the drawing

1: trailer chassis 2: dismantling table

2a: waste oil drain opening 3: dismantling apparatus

4: waste oil collection tank 5: control box

6: hydraulic jack (outrigger jack)

As described above, since the dismantling table that can be folded and expanded is installed on the vehicle chassis that can be run, the maneuverability of the scrap can be dismantled by driving the dismantling device even at an accumulation place such as a distributed junk car. Can be.

Moreover, in this invention, since the waste oil drain opening is formed in the bottom face of the dismantling table, and the waste oil collection tank which communicates with this waste oil drain opening is provided in the lower face of the dismantling table, it does not pollute the surroundings at the time of dismantling operation.

In addition, in the present invention, since the dismantling table has a wall surface which is raised from the outside of both sides of the vehicle chassis in the state where the dismantling table is deployed, the place for scrap dismantling work can be enlarged, and the parts of automobile scrap by the scrap dismantling work can be expanded. The scattering of glass or glass is prevented by the wall surface, so that there is no danger around.

Moreover, in this invention, since the container box which made the wall surface ceiling was formed in the state which the disassembly table was folded, it was made to accommodate the boom equipped with the disassembly apparatus in this container box, and is restrict | limited to the height restriction of the general public road during driving. Since the mobility of the scrap dismantling trailer is not impaired, and the boom is stored in a container box even when the vehicle is turned, for example, it is possible to realize safe public road travel.

Claims (4)

A scrap dismantling trailer equipped with a pivotable dismantling device having a boom for dismantling scrap on a nearly rear axle position of a runable vehicle chassis, A folding and deployable dismantling table mounted on the chassis; A waste oil drain opening formed on a table top surface of the dismantling table; And a waste oil collection tank installed on the bottom surface of the table in communication with the waste oil drain opening. The method of claim 1, And said dismantling table is folded to shield said waste oil drain opening. The method of claim 1, And said dismantling table has wall surfaces that are erected on the outside of both sides of the vehicle chassis in a deployed state and, in the folded state, forms a container box with the wall surface as a ceiling. The method of claim 1, A scrap dismantling trailer, characterized in that the boom can be stored inside the container box.