JPH1134821A - Turntable for automobile - Google Patents

Abstract

(57) [Summary] The present invention relates to a turning table that changes the direction of an automobile in a simple and manual manner. SOLUTION: The present invention relates to mounting tables 2A and 2B corresponding to the wheel width of an automobile, an elevating inclined table 7 attached to the front and rear of the mounting table, and wheels mounted in a direction perpendicular to the rotation center position of the mounting table. 10 and is rotatable, and the mounting table 2A
When the brake shoe 23 which always acts in the detaching direction from the floor is attached, and the rotatable operation lever 20 is mounted on the mounting table 2A, and the operation lever 20 is stored,
The brake shoe 23 can contact the floor.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a turn table for changing the direction of an automobile, and more particularly to a manual turn table.

[0002]

2. Description of the Related Art Conventionally, a vehicle direction changing device is used in a multilevel parking lot or the like, and is operated through a turntable. In other words, this multi-storey parking lot goes straight toward the lifter when putting the car in the parking lot, and when exiting, the car is backed up to the turntable, then the turntable is rotated, the direction is changed, and the car is moved forward. Exit the parking lot.

[0003]

The turning device using the turntable requires a rotary device or the like to be installed below the floor surface, which increases the installation cost. Also, since it is an electric type, the safety equipment is also fully equipped. Need to be anticipated. Therefore, the present invention
It is an object of the present invention to provide a turntable that can be easily installed on a smooth concrete floor surface and can manually change the direction of an automobile.

[0004]

According to a first aspect of the present invention, there is provided a direction change stand for a vehicle, comprising: a mounting table corresponding to a wheel width of the vehicle; an elevating inclined table provided before and after the mounting table; The wheel is rotatable with wheels mounted at right angles to the position.A brake shoe that always acts in the direction away from the floor surface is mounted on the mounting table, and a rotatable operation lever is mounted on the mounting table. When the operating lever is retracted, the brake shoe can contact the floor. When the vehicle is mounted on the mounting table, the operation lever is retracted and the brake is applied, the mounting table does not rotate and it is possible to enter the vehicle in a stable state, and the mounting table is rotated to change the direction of the vehicle. When aiming, the brake is released by lifting the operation lever, and the mounting table can be rotated. In addition, in the vehicle direction change stand according to the second aspect, a cleaning tool is provided in the passage of the wheel to remove running resistance such as sand and soil on the passage of the wheel. Since the resistance can be reduced, manual operation is facilitated.

[0005]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to the drawings. FIG. 1 is an overall plan view including a partially cut-away cross section of a turntable 1 for an automobile, and FIG. Front view, FIG. 2 (B) is A-A sectional view, FIG. 2 (C) is BB of cleaning tool
FIG. 2 (D) is a cross-sectional view, and FIG.
(E) is a cleaning tool 15A having another configuration. FIG.
(A) is a front view of the direction change stand for vehicles, (B) is a partially enlarged view of the front view, and (C) is a view for explaining the operation of the operation lever.

The mounting tables 2A and 2B have side plates 2a and 2b fixed to both sides of the bottom plate 3, and resistance plates 3a slightly protruding at appropriate intervals are fixed on the bottom plate 3 so as to correspond to the tire width of the automobile. It is. The mounting tables 2A and 2B are connected via a pair of left and right horizontal frames 4a and 4b, and the central frame 5 is provided horizontally. The center frame 5 is not necessarily required because the center frame 5 is rotatable at the center by a rotating shaft 5a provided upright on a bottom plate 6 fixed to the floor surface, and is always rotatable at the same position. . In addition, the mounting table 2A, 2
The right and left ends of B are provided with elevating ramps 7 so that the vehicle can enter and exit from either side.

A wheel plate 8 protrudes from the left and right ends and the front and rear ends of the mounting tables 2A and 2B, and a wheel 10 is provided below the wheel plate 8 with respect to the center of the center frame 5 (rotating shaft 5a). , Mounted in a right angle direction (tangential direction). In addition, this wheel 10
Is rotatably attached to a top plate 11 fixed to the wheel plate 8 and a rotating shaft 13 attached to side plates 12 vertically provided on both sides thereof to reduce frictional resistance with a concrete floor surface and reduce weight. It is formed of a hard synthetic resin or the like, which is desirable for

In the passage of the wheels 10, a cleaning tool 15 which is slightly in contact with the floor is mounted on a mounting rod 16 which is vertically mounted on the top plate 11, and the cleaning tool 15 is hollow. Eccentric rotation is possible. And this cleaning tool 15
The tip 15a on one side is formed at an acute angle to remove sand, dirt and the like on the floor surface, and the sand and the like held in the cleaning tool 15 can be discharged from the opening 15b formed on the opposite side.

That is, since the cleaning tool 15 is eccentrically rotatable, its direction is changed according to the running direction of the wheel 10, and when running to the left as shown in FIG. Are discharged from the opening 15b when traveling in the right direction shown in FIG. 2 (D). Therefore, sand and the like are removed from the traveling path of the wheels 10 and sand and the like are buried in the wheels, so that the wheels 10 can run with reduced frictional resistance.

Incidentally, the cleaning tool 1 having another configuration of the cleaning tool 15 described above.
FIG. 2 (E) shows the cleaning tool 15A. The cleaning tool 15A has a box-like shape in which both ends 17a and 17b are in the shape of a "ku" in plan view, and the mounting rod 15 Insert 16 and attach. Also, this cleaning tool 15A has
The communication grooves 19a and 19b are formed in a U-shape. The direction of the cleaning tool 15A can be changed depending on the traveling direction of the wheel 10, and the "U" -shaped tip portion 17a is always on the traveling side, and sand or the like on the passage of the wheel 10 is removed at the tip portion. At the same time, the sand and the like in the communication grooves 19a and 19b are discharged out of the passageway from the communication ports at the ends of the communication grooves 19a and 19b, so that sand, soil, and the like on the traveling path of the wheel 10 are removed. . In addition, the end 17b of the cleaning tool 15A is not necessarily
It is needless to say that the cleaning tool other than the above may be a brush (stroke) type.

An operation lever 20 rotatable about a rotation shaft 20a is attached to a side surface of the side plate 2a, and a hook 21 for fixing the operation lever 20 when the operation lever 20 is stored is provided on a side opposite to the rotation shaft 20a. It is provided. A brake piece 22 rotatable about a rotation shaft 22a is attached to a side surface of the side plate 2a, and a brake shoe 23 made of rubber or the like is fixed at an end. The brake shoe 23 is normally urged by the elastic body 24 in a direction away from the floor surface,
When the operation lever 20 is stored, the brake shoe 23 can be brought into contact with the floor via a pressing body 25 formed on the operation lever 20.

Next, the operation of the above-described vehicle turning table will be described. The vehicle turning table is rotatable around the center of the center frame 5 (rotation shaft 5a). In this state, the brake shoe 23 comes into contact with the floor, and the vehicle turning table is braked (FIG. 3B). If the vehicle is driven without applying the brake, the direction change stand for the vehicle rotates (moves), and the vehicle cannot enter the vehicle properly. Therefore, the vehicle is driven from the elevator 7 with the brake applied.

Thereafter, when the operating lever 20 is erected, the brake shoe 23 separates from the floor surface and the brake is released (FIG. 3C). Then, by pushing (or pulling) with the operation lever 20, the turning table for the vehicle rotates at the center of the center frame 5 (the rotation shaft 5 a).
Operate to a predetermined position. Thereafter, when the operation lever 20 is retracted, the brake is applied and the vehicle whose direction has been changed can be taken out in a stable state. As described above, the operation of the operation lever 20 and the intended use state of the automobile turning table are the same as the simple turning table, and can be easily installed on the floor.

[0014]

According to the first aspect of the present invention, the direction change stand for a vehicle can easily change the direction, and a brake operation can be performed by an operation lever when the vehicle enters and turns, thereby enabling a safe operation. . In addition, the direction change stand for an automobile according to the second aspect is provided with a cleaning tool that is eccentrically rotatable in the passage of the wheel, and can remove sand, dirt, etc. on the passage of the wheel, thereby reducing running resistance. Can be.

[Brief description of the drawings]

FIG. 1 is an overall plan view including a partially cut-away cross section of an automobile turning table.

FIG. 2A is a front view of a wheel, FIG. 2B is a cross-sectional view of A to A, FIG. 2C is a cross-sectional view of a cleaning tool, FIG. E) is a plan view and a sectional view showing a cleaning tool of another configuration.

FIG. 3 (A) is a front view of an automobile turning table, and FIG.
FIG. 3 is a partially enlarged view of the front view, and FIG.

[Explanation of symbols]

 2A, 2B Mounting table 5 Central frame 5a Rotating shaft 10 Wheel 15 Cleaning tool 15b Opening 20 Operating lever 23 Brake shoe 24 Elastic body

Claims (2)

[Claims] 1. A mounting table corresponding to the wheel width of an automobile, a lifting and lowering table provided before and after the mounting table, and a wheel mounted in a direction perpendicular to a rotation center position of the mounting table. A direction change stand for automobiles, wherein a brake shoe that always acts in a detaching direction from the floor surface is attached to the mounting table, and a rotatable operation lever is attached to the mounting table. A turning table for an automobile, wherein the brake shoe can contact the floor. 2. The direction changing stand for an automobile according to claim 1, wherein a cleaning tool is provided in a passage of the wheel.