JP2002309790A - Double-deck packing equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a double-back parking equipment capable of distributing the local concentration of stress to be applied to pillars and a movable part of a one-pillar type double-deck parking equipment and capable of reducing the weight and miniaturizing the parking equipment by providing an upper, a lower and a horizontal slide frames and an upper stage vehicle loading pallet to be turned and elevated to eliminate the movement of a vehicle parked in a lower stage. SOLUTION: This double-deck parking equipment is provided with a L-shape vehicle loading pallet for distributing the support stress of the vehicle loading pallet to prevent the concentration of the stress to one point, and a space between each roller fitted to the upper, the lower and the horizontal slide frames is formed at twice or more of the dimension of the guide pillar to distribute the stress.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a mechanism for a two-stage parking machine.

[0002]

2. Description of the Related Art A single-post type two-stage parking machine is designed and constructed with the problem of securing the strength by concentrating the strength on the pillar guide portion, while the pillar is little obstructed when the car enters and leaves. The complexity has increased and the cost has increased, resulting in a low penetration rate. This is particularly remarkable in the case of an upper-stage turning mechanism in which the lower-stage vehicle does not need to be moved as in the present invention. With a two-post or four-post lift that is generally used, if there is a car in the lower tier to park in the upper tier, it is necessary to move the car, handling is complicated, and the diffusion rate of these is low.

[0003]

SUMMARY OF THE INVENTION A convenient low-cost two-stage parking machine which enables the upper-stage car to be moved in and out without moving the lower-stage car in the two-stage parking machine is provided, and the parking lot problem is mitigated. . By adopting a mechanism in which the local stress applied to one pillar is dispersed, the members can be made lighter and thinner and can be manufactured at low cost.

[0004]

In the case of loading / unloading at the upper stage, the user gets on the upper pallet lowered at (D) of FIG. 4 and raises the pallet, and rotates by 90 ° in FIG. 4 (C), and FIG. To shrink and store it up to the upper pallet (A). In the case of an undercarriage, the operation is performed in the reverse order. In this case, a concentrated stress is applied to a local portion of a single pillar of the slide portion, so that the strength and the weight of the member cannot be reduced in terms of strength. Therefore, it is easy to manufacture the frame 8 by combining the upper and lower slide rollers 9 and 10 and the guide rollers 6 and 7 for the in-vehicle pallet, and to make the interval between the upper and lower slide rollers 9 and 10 large.
At least twice as large as the outer diameter of the column for slides, and the spacing between the pallet guide rollers 6 and 7 on the vehicle should be at least twice as large as the outer diameter of the column, greatly dispersing the force applied to the local area. In addition, the force applied to the slide roller and the pallet mounting part on the vehicle is dispersed, and the force applied to the local part of the structural material is reduced, so that the size and weight can be reduced.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION In order to widen the installation interval of slide rollers, an upper and lower slide guide frame 5 and a horizontal slide guide frame 11 are provided to measure the dispersion of the local stress of the load support portion and the column portion, thereby enabling the members to be made thinner. Horizontal guide rails 13 and 14 above and below the sides of an in-car pallet with an L-shaped structure
Is provided, the side walls of the pallet serve as a reinforcing structure material of the vehicle-mounted pallet, and a light and strong guide rail-integrated vehicle-mounted pallet is obtained.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Using the components shown in FIGS. 1 and 2, the vertical slide frame 5 is rotated up and down and the horizontal slide guide frame 8 is moved back and forth in a fixed cycle. In FIGS. 4C and 4D, the vehicle pallet is lowered from the vehicle pallet 12 at the position D and returned to the upper parking position in the reverse order.
The power source can be appropriately selected.

[0007]

According to the present invention, it is possible to manufacture a two-stage parking machine which does not require the movement of the lower-level car so that the upper-level car can be taken in and out by using a vertical and horizontal slide guide frame and an L-shaped in-vehicle pallet structure. It can be used individually even if the upper and lower users are different persons.

[Brief description of the drawings]

FIG. 1 is a diagram showing components of a two-stage parking machine.

FIG. 2 is a diagram showing components of a two-stage parking machine.

FIG. 3 is a simplified operation diagram of the two-stage parking machine.

FIG. 4 is a simplified diagram of the operation of the two-stage parking machine.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Middle pillar 2 Outer pillar 3 Buried foundation 4 Pillar rotating part 5 Vertical slide guide frame 6 Upper horizontal slide roller 7 Lower horizontal slide roller 8 Horizontal slide guide frame 9 Upper vertical slide roller 10 Lower vertical slide roller 11 Vehicle pallet side wall 12 Vehicle mounted Pallet 13 Upper horizontal slide rail 14 Lower horizontal slide rail

Claims (2)

[Claims] 1. An in-vehicle pallet for fixing a lower end of a vertically installed middle pillar, covering a vertical slide guide and an outer pillar used for rotation, and vertically moving the outer pillar as a guide. Parking frame provided with guide rollers at the four corners, and using the frame frame as a guide, a two-stage parking system equipped with guide rails at the top and bottom of the vehicle receiving side of the L-shaped pallet that moves linearly horizontally Machine. 2. A two-stage parking machine having the function of claim 1, wherein a vertical vertical column rotating at a lower end is provided upright and the column is used as a guide.