JPH1044944A - Disused car scrapping tire collecting device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an effective device by which a tire can be easily collected from a disused car. SOLUTION: In both side parts of a lifter 1 on which a disused car 2 to be scrapped is supported and elevated/lowered, slopes 3, on each of which a tire removed from the waste car 2 is rolled down so as to be discharged to a collecting container 5, are arranged. A stopper, which can lock the tire 4, is arranged in the terminal end of the slope 3 openably. The subject device is also provided with a boring device boring a hole in a tank, which is exposed in the bottom part, of the disused car 2 supported by means of the lifter 1, and a liquid receiving device receiving residual liquid flowing down from the waste car 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an end-of-life vehicle dismantling apparatus, and more particularly to an apparatus for removing and collecting tires from end-of-life vehicles.

[0002]

2. Description of the Related Art As is well known, in recent years, from the viewpoint of effective use of resources and reduction of wastes, it has been widely practiced to recover various resources that can be reused when dismantling a scrapped vehicle as much as possible. It is becoming. Resources to be collected when dismantling a scrapped vehicle include gasoline and various oils remaining in the scrapped vehicle as well as main parts such as an engine and tires.

[0003]

By the way, in the past, the tire collection work at the time of scrapping of a scrapped vehicle has to be manually performed, but the work of removing and collecting a tire having a considerable weight is not always easy. is not. That is, in the conventional general tire collection work, after loosening the nut while the tire is in contact with the ground, lift the scrap car slightly using a forklift or an appropriate lifter or jack, remove the tire, and the worker removes the removed tire. In general, a procedure of rolling, transporting to a collection location, and putting it into a collection container prepared there for stocking is adopted. However, rolling tires is not always easy, and heavy work is required because heavy tires must be lifted in order to put the tires into a collection container.

[0004] In view of the above circumstances, an object of the present invention is to provide an effective device capable of easily performing a tire collecting operation when dismantling a scrapped vehicle.

[0005]

SUMMARY OF THE INVENTION The present invention relates to a device for removing and collecting tires from a scrapped vehicle when the scrapped vehicle is dismantled, and is provided on both sides of a lifter capable of supporting and lifting the scrapped vehicle to be dismantled. The tire is characterized by being provided with a slope for rolling the tire removed from the scrapped vehicle and discharging the tire to a collection container. At the end of the slope, a stopper capable of locking the tire is preferably provided so as to be openable. Also,
It is preferable to include a piercing device for piercing a tank exposed at the bottom of the waste vehicle supported by the lifter, and a liquid receiving device for receiving residual liquid flowing down from the waste vehicle.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the tire collecting device according to the present invention will be described below. 1 to 3 show a first embodiment. In the drawings, reference numeral 1 denotes a lifter that can lift and lower a scrap car 2 to be dismantled, and 3 is provided on both sides of the lifter 1 and detached from the scrap car 2. A slope 5 for releasing the collected tire 4 is a collection container for storing the collected tire.

The lifter 1 includes a main lifter 1a and a sub-lifter 1 incorporated in a support base 1b (see FIG. 2) above the main lifter 1a.
c is a two-stage type. The slope 3 is provided on the outside of the support base 1b of the main lifter 1a in an inclined state so as to descend toward the rear side, and is formed in a groove shape such that the removed tire 4 rolls rearward without falling off. . As shown in FIG. 3, a stopper 6 for stopping the tire 4 and a lever 7 for releasing the stopper are provided at the end of the slope 3.

The stopper 6 is provided so as to be able to be turned upside down by a shaft 8, protrudes above the bottom surface of the slope 3 to stop the tire 4, and allows the tire 4 to pass when the tire 4 goes under the bottom surface of the slope 3. It is supposed to. Lever 7 is shaft 9
The base 7a engages with the stopper 6 and the distal end 7b projects rearward from the end of the slope 3. When the distal end portion 7b of the lever 7 comes into contact with the collection container 5 and rotates upward, the base end portion 7a of the lever 7 rotates downward to release the engagement with the stopper 6, thereby releasing the stopper 6. 6 is sunk under the bottom surface of the slope 3 so that the tire 4 is allowed to pass through and is released from the end of the slope 3.

The operation procedure of the tire collecting operation using the apparatus having the above configuration will be described. First, the main lifter 1 of the lifter 1
a and the sub-lifter 1c are both lowered, and the stopper 6 at the end of the slope 3 is locked by the lever 7 and raised on the bottom surface of the slope 3. Then, the scrapped vehicle 2 to be dismantled is mounted on the lifter 1 using, for example, a forklift, and the tire 4 is mounted on the support 1b. With the tire 4 in contact with the support 1b, loosen and remove the nuts fastening the tire 4, and then slightly raise the sub-lifter 1c to slightly lift the tire 4 from above the support 1b. Remove each tire 4 and put it on the slope 3. That is, the right rear wheel and the right front wheel are mounted on the right slope 4, and the left rear wheel and the left front wheel are mounted on the left slope 4.

Thus, each tire 4 rolls rearward on the slope 3, but stops there by the stopper 6 when reaching the end of the slope 3. Next, the main lifter 1a is raised so that the position of the end of the slope 3 is slightly higher than the height of the collection container 5, and then the collection container 5 is disposed at a position behind the end of the slope 3 (this state is shown in FIG. 3). It is shown). Then, the main lifter 1a is slightly lowered to bring the tip 7b of the lever 7 into contact with the edge of the collection container 5, and further lowered slightly to rotate the tip 7b of the lever 7 upward. Base end 7a
Is rotated downward to release the engagement with the stopper 6, and the stopper 6 is lowered by its own weight, so that the tire 4 rolls and is naturally discharged into the collection container 5.

As described above, according to the present device, the tire 4 rolls on the slope 3 and is automatically discharged into the collection container 5 only by mounting the removed tire 4 on the slope 3 and raising the lifter 1. This eliminates the hassle of workers rolling and transporting tires as in the past, and eliminates the need to lift heavy tires and put them into collection containers, improving collection efficiency and reducing work. Can be realized.

As a work procedure using the above-described device, the tire 4 is removed with the main lifter 1a raised, and the removed tire 4 is immediately put on the slope 3 and immediately discharged to the collection container 5. In that case, the stopper 6 and the lever 7 may be omitted. However, if the stopper 6 as described above is provided, the tire 4 is prevented from being accidentally released, for example, the tire 4 is released before the collection container 5 is ready. There are advantages that can be. Further, in the device of the first embodiment, the slope 3 which is inclined only to the rear side is used. However, as shown in FIG. And the rear wheels may be rolled rearward and discharged to two collection containers 5 provided at the front and rear, respectively.

Next, a second embodiment of the present invention will be described with reference to FIGS. In the second embodiment, a one-stage lifter 12 that moves up and down by a pantograph mechanism 11 is adopted, and a slope 13 is connected to the pantograph mechanism 11 of the lifter 12. In the apparatus according to the second embodiment, the slope 13 is substantially horizontal when the lifter 12 is descending as shown in FIG. 5A, but as shown in FIG. As the pantograph mechanism 11 rises and the pantograph mechanism 11 rises, the slope 13 connected to the pantograph mechanism 11 inclines so as to naturally descend to the rear side. In the second embodiment, a stopper 14 that is opened by a manual operation is attached to the end of the slope 13. Reference numeral 15 denotes a support base that supports the tire 4 with the lifter 12 lowered, and reference numeral 16 denotes a support base that supports both ends of the slope 13.

In the apparatus of the second embodiment, the scrapper 2 to be dismantled is placed on the support base 15 with the lifter 12 lowered, and the nut of the tire 4 is removed therefrom.
The tire 4 is lifted from the support 15 by slightly raising the tire 2, the tire 4 is removed, and the tire 4 is mounted on the slope 13. When the lifter 12 is raised, the slope 13 also rises and inclines naturally, and the tire 4 rolls and stops at the position of the stopper 14. And the slope 13
If the end of the tire 4 is higher than the collection container 5 and the stopper 14 is opened by manual operation, the tire 4 is released into the collection container 5 and collected.

In the second embodiment, the stopper 14 is not necessarily provided, and the tire 4 can be immediately discharged to the collection container 5 by omitting the stopper 14 and raising the lifter 12 only. However, in this case, the tires 4 are always discharged from the fixed height to the collection container 5, so that the tires 4 are undesirably concentrated at certain positions in the collection container 5. On the other hand, if the tire 4 is stopped at the end of the slope 13 by the stopper 14 as described above and is released by manual operation, the release height of the tire 4 is adjusted by adjusting the lift stroke of the lifter 12. Can be changed each time, so that the tires 4 can be prevented from being concentrated at a certain location in the collection container 5.

Although the tire collecting apparatus according to the present invention has been described above, the apparatus according to the present invention can also perform other dismantling work on the scrap car 2 in parallel with the collecting work of the tire 4 from the scrap car 2. . That is, in the apparatus of each of the above-described embodiments, for example, in a state where the scrapped vehicle 2 is lifted by the lifters 1 and 12, the disassembling work on the bottom thereof can be easily performed, and for example, the drilling device 20 shown in FIG. If the liquid receiving devices 25 are prepared, the operation of extracting the residual liquid from the waste vehicle 2 using them can be easily performed without polluting the surroundings.

The piercing device 20 pierces the fuel tank 21 exposed at the bottom of the end-of-life vehicle by piercing a pick 22 to pierce the fuel tank 21, extracts fuel remaining in the fuel tank 21, and collects the fuel through a hose 23 into a tank 24. It is for. The liquid receiving device 25 is for extracting various liquids remaining in the scrapped vehicle 2, for example, engine oil, brake oil, radiator liquid, and the like. By arranging the changeably supported receiver 28 at a desired position below the scrap car 2, it is for receiving and collecting various residual liquids flowing down from the scrap car 2. These drilling devices 20
The liquid receiving device 25 may be fixedly provided below or around the lifter 1 of the first embodiment or the lifter 12 of the second embodiment, or may be a portable type that can be carried as needed. In any case, by using the drilling device 20 and the liquid receiving device 25, the tire collecting device of the present invention can also function as a residual liquid collecting device, which is extremely effective.

[0018]

As described above, the tire collecting apparatus of the present invention has a structure in which the slope for collecting the tire is provided on both sides of the lifter for lifting and lowering the scrapped vehicle. It can roll naturally and be released to the collection container to be collected.Therefore, there is no need to roll and transport heavy tires as in the past, and it is not necessary to lift the tires to put them into the collection container. Work can be realized. In particular, if a stopper is provided at the end of the slope, accidental release of the tire can be prevented, and the release height can be adjusted optimally. Further, if a device for piercing a tank or a liquid receiving device is used, the device of the present invention can be used not only for collecting tires but also for collecting fuel and other residual liquid remaining in a scrapped vehicle.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a first embodiment of a tire collecting device of the present invention.

FIG. 2 is a plan view of the same device.

FIG. 3 is a diagram showing a main part of the apparatus.

FIG. 4 is a diagram showing another embodiment of the device.

FIG. 5 is a side view showing a second embodiment of the tire collecting device of the present invention.

FIG. 6 is a plan view of the same device.

FIG. 7 is a side view showing another use mode of the tire collecting device of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Lifter 2 End-of-life vehicle 3 Slope 4 Tire 5 Collection container 6 Stopper 7 Lever 10 Slope 12 Lifter 13 Slope 14 Stopper 20 Drilling device 25 Liquid receiving device

Claims (3)

[Claims] 1. A device for removing and collecting tires from a scrapped vehicle when dismantling the scrapped vehicle, wherein the tires removed from the scrapped vehicle are attached to both sides of a lifter that can support and lift the scrapped vehicle to be dismantled. A tire collection device for dismantling a scrapped vehicle, comprising a slope for rolling and discharging the roll into a collection container. 2. The tire collecting device for dismantling a scrap car according to claim 1, wherein a stopper capable of locking a tire is provided at an end of the slope so as to be openable. 3. A drilling device for drilling a tank exposed at the bottom of a scrap car supported by the lifter, and a liquid receiving device for receiving residual liquid flowing down from the scrap car. The tire collecting device for dismantling a scrapped vehicle according to claim 1 or 2, wherein: