JP4272313B2 - Supporting device for liftable deck in car carrier - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a support device for a liftable deck in an automobile carrier.
[0002]
[Prior art]
The car carrier has a liftable deck that can adjust the deck interval according to its use.
For example, when loading a passenger car, the deck interval, that is, the ceiling may be low, but when loading a truck or bus, the ceiling must be high.
For this reason, some decks are configured as liftable decks that can be moved up and down by lifter cars, jacks, or the like along fixed pillars.
[0003]
FIG. 3 is a view showing the concept of the liftable deck, 1 is a fixed pillar made of I-shaped steel or the like, 2 is a liftable deck, and is attached to a lower stopper 3 fixed to the lower part of the fixed pillar 1. Alternatively, it is moved up by a lifter car or a jack (not shown) and supported by a foldable upper stopper 4 attached to the upper part of the fixed pillar 1.
[0004]
However, the liftable deck 2 bends when an automobile is placed. FIG. 4 shows the state of this bending. For example, FIG. 4A shows a state where no automobile is placed, and FIG. 4B shows a state where the automobile is placed.
As described above, when the automobile is placed on the liftable deck 2 and bent, the stoppers 3 and 4 are in line contact, and the load of the liftable deck 2 and the automobile to be loaded is received by the line.
[0005]
As described above, when the load is received not by the surface but by the line, a load larger than the design load is intensively applied to the upper surfaces of the stoppers 3 and 4 and there is a problem in strength.
Further, since the material of the liftable deck 2 and the stoppers 3 and 4 is a metal material, there is a disadvantage that noise is generated when the liftable deck 2 vibrates finely.
[0006]
[Problems to be solved by the invention]
It is an object of the present invention to make a stopper supporting a liftable deck receive a load on the surface even when the liftable deck is bent by a load in a liftable deck of an automobile carrier ship, and reduce vibration and noise. An object of the present invention is to provide a support device for a liftable deck.
[0007]
[Means for Solving the Problems]
The present invention is a support device for a liftable deck in an automobile carrier ship, wherein an elastic material such as rubber is attached to the upper surface of a stopper that supports the liftable deck, and the liftable deck is supported via the elastic material. Even if the load of the car is applied and the liftable deck is bent, it is deformed by the load so that the stopper can receive the load on the surface .
[0008]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to FIGS. In addition, the same code | symbol is attached | subjected about the part equivalent to the conventional type shown in FIG. 3, FIG. 4, and detailed description is abbreviate | omitted. FIG. 1 is a side view of a liftable deck support device according to the present invention, and FIG. 2 is a front view of the same.
[0009]
The fixed pillar 1, the liftable deck 2, and the upper stopper 4 are the same as the conventional ones shown in FIGS.
A rubber material 5 is attached to the upper surface of the upper stopper 4. The rubber material 5 may be attached to the upper surface of the stopper 4 or may be covered with a cap-like material so as to cover the upper surface of the stopper 4.
Although not shown, a rubber material is similarly attached to the upper surface of the lower stopper 3.
[0010]
Thus, since the liftable deck 2 is supported via the rubber material 5, as shown in FIG. 1 (B), even when the liftable deck 2 is bent by placing an automobile, The rubber material 5 is deformed, and the stopper 4 receives a load on the surface. In addition, (A) of FIG. 1 is the state which has not mounted the motor vehicle.
For example, even if vibration occurs in the liftable deck 2, the vibration is absorbed by the rubber material 5, and metal materials do not come into contact with each other, and noise can be suppressed.
[0011]
【The invention's effect】
In the present invention, the liftable deck is supported by a stopper through an elastic material, and even if the load is applied and the liftable deck is bent, the elastic material is deformed to receive the load applied to the stopper by the surface . Thereby, the surface pressure of the stopper can be kept low. In addition, since the liftable deck and the stopper are in contact with each other via an elastic material, vibrations of both can be absorbed, and noise generated by the contact between both can be reduced.
[Brief description of the drawings]
FIG. 1 is a side view of a liftable deck support device according to the present invention.
FIG. 2 is a front view of the liftable deck support device.
FIG. 3 is a diagram showing a concept of a liftable deck.
FIG. 4 is a side view of a conventional liftable deck support device.
[Explanation of symbols]
1 Fixed Pillar 2 Liftable Deck 3 Lower Stopper 4 Upper Stopper 5 Elastic Rubber Material

Claims (1)

When an elastic material such as rubber is attached to the upper surface of the stopper that supports the liftable deck of an automobile carrier, and the liftable deck is supported via the elastic material, and the elastic material is bent by the load of the automobile. However , the support device for the liftable deck in the car carrier , which is deformed by the load and the stopper receives the load on the surface .

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