KR102608146B1 - Tire stopper device of parking machine - Google Patents

Abstract

The present invention relates to a tire stopper device for a parking machine. More specifically, in order to use a mechanical parking machine, the parking and delivery process is performed by fixing the position of the tire so that it does not move while the vehicle is mounted on the roller conveyor of the bogie without a driver. It was invented to prevent damage to parking facilities and vehicles as vehicles move around.
The configuration of the present invention includes a bogie (10) installed in a storage room for vehicle mounting and a plurality of roller conveyors (11) rotating forward and backward by a roller drive means to move the vehicle in the warehousing or shipping direction, and the bogie (10) ), the operating plate 20 is installed vertically on the outside of the front and rear tires 1 while the vehicle is seated at the top by driving the roller conveyor 11, and the operating plate 20 is moved up and down, respectively. It is composed of a slide means (30), wherein the slide means (30) has a rack gear (32) fixed to one side of the operation plate (20) and a pinion (31) that is axially coupled to the rotation axis of the drive motor (M). is geared to the rack gear 32 so that the operating plate 20 slides up and down according to the rotation direction of the pinion 42, and guide grooves 41 are drilled on both sides of the operating plate 20. Guiders 40 are respectively installed to guide the vertical movement of the operating plate 20.

Description

Tire stopper device of parking machine

The present invention relates to a tire stopper device for a parking machine. More specifically, in order to use a mechanical parking machine, the parking and delivery process is accomplished by fixing the position of the tire so that it does not move while the vehicle is mounted on the roller conveyor of the bogie without a driver. It was invented to prevent damage to parking facilities and vehicles as vehicles move around.

In general, parking facilities such as buildings have multiple levels of parking containment rooms, and a space for moving vehicles in which vehicles are mounted is arranged between one or both containment rooms.

A bogie is installed on each floor to load and store vehicles, and a lift is installed on one side of the parking storage room to transport vehicles vertically between each floor and the entrance.

As an example, in the case of a flat reciprocating parking device, the process of loading a vehicle is as follows.

When you open the cage door by pressing a button on the operation panel (not shown) and park the car on the cage in a standby state through the open door, the cage moves to the designated floor and stops at the cart, and then the pallet placed on the cage. is transferred to a traveling bogie.

Next, the traveling truck travels to the designated storage room again and stops to store the pallet.

In addition, after the pallet was transferred to the containment room, the empty pallet was placed again on the bogie and transferred to the cage, and the cage on which the empty pallet was placed rose to the loading surface and stopped in a waiting state.

Meanwhile, when the car is shipped out, the process is reversed from the warehouse as described above, and the bogie is equipped with a device to transfer the pallet from the storage room to the bogie location.

A device for transporting a pallet from a containment room to a bogie location may include a moving pallet for transporting a vehicle from a cage to a containment room, and a friction roller device for driving the pallet.

In addition, a friction wheel or gear is provided at the tip of the bogie, and a driven friction wheel or driven gear through which power is transmitted when the friction wheel or gear engages is provided on the fixed pallet to rotate a plurality of support rollers supporting the vehicle. This is how vehicles are received or shipped.

In order to park the vehicle in an automatic parking lot without a driver on board through this vehicle transfer method, the bogie equipped with a roller conveyor did not have a fixing means to prevent the vehicle from moving.

Therefore, when the driver releases the side brake or, in the case of an automatic transmission vehicle, gets out of the vehicle without placing it in parking mode, the vehicle can easily move due to a small impact or tilt.

If the vehicle moves unintentionally, it may come into contact with parking facilities and cause scratches on the vehicle.

In addition, there were problems that seriously damaged parking facilities or caused breakdowns.

Domestic Public Patent Publication No. 10-2021-0011578 (publication date: February 2, 2021)

Domestic registered patent publication No. 10-1348878 (registration date: December 31, 2013)

The present invention was developed to solve the above-mentioned problems, and a tire stopper device is provided on the bogie that moves the vehicle and stores it in a containment room or ships it out, so that the vehicle can be prevented from moving even by a small impact or tilt. We provide car parking.

Another object of the present invention is to provide a car parking device that can prevent scratches or breakdowns in the parking lot while the vehicle is moving.

The features of the present invention for performing the characteristic functions to achieve the purpose of the present invention as described above are as follows.

The automobile parking machine according to an embodiment of the present invention is installed in a storage room to mount a vehicle, and a plurality of roller conveyors 11 are rotated forward and backward by a roller drive means, and include a bogie 10 that moves the vehicle in the receiving or shipping direction; ,

The bogie 10 includes an operation plate 20 installed vertically on the outside of the front and rear tires 1 while the vehicle is seated on the upper part by driving the roller conveyor 11,

It consists of a slide means (30) that slides the operation plate (20) up and down, respectively,
The slide means (30) securely installs a rack gear (32) on one side of the operating plate (20),

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The pinion 31, which is axially coupled to the rotation axis of the drive motor (M), is gear-coupled with the rack gear 32 so that the operating plate 20 slides up and down according to the rotation direction of the pinion 42,

Guiders 40 having guide grooves 41 are installed on both sides of the operating plate 20 to guide the vertical movement of the operating plate 20.

According to the present invention, an operation plate for suppressing movement at the front and rear positions of the tires is installed on a bogie that moves a vehicle on a fixed pallet provided in a storage room so that it can be raised and lowered by a signal.

Therefore, when the vehicle is mounted on the bogie, the operating plate is raised and the tire rolls in the process of moving for automatic parking, preventing the vehicle from moving unintentionally, thereby preventing damage to the vehicle or breakdown of parking equipment. It is possible.

In addition, by preventing the cause of parking machine failure, frequent error inspection or repair work can be greatly reduced, which has the effect of greatly improving the reliability and marketability of the parking machine.
In addition, guiders installed on both sides of the operating plate guide the vertical movement of the operating plate so that it can operate along an accurate line, and prevent malfunctions from occurring as the operating plate becomes loose during repeated lifting and lowering operations. do.

The effects of the present invention are not limited to those described above, and other effects not mentioned will be clearly recognized by those skilled in the art from the description below.

Figure 1 is a front view showing a state in which the tire stopper device according to the present invention is installed before and after the tires of a vehicle mounted on a bogie.
Figure 2 is a side view showing the tire stopper device according to the present invention in an installed state.
Figure 3 is an enlarged view showing a state in which the tire stopper device is raised to prevent tire movement.
Figure 4 is an enlarged view showing a state in which the tire stopper device is lowered and the tire can be moved.
Figure 5 is a plan view of the stopper device of the present invention in an installed state.

The specific structural or functional descriptions presented in the embodiments of the present invention are merely illustrative for the purpose of explaining the embodiments according to the concept of the present invention, and the embodiments according to the concept of the present invention may be implemented in various forms. In addition, it should not be construed as being limited to the embodiments described in this specification, and should be understood to include all changes, equivalents, and substitutes included in the spirit and technical scope of the present invention.

Meanwhile, in the present invention, terms such as first and/or second may be used to describe various components, but the components are not limited to the above terms. The above terms are used only for the purpose of distinguishing one component from other components, for example, within the scope of the rights according to the concept of the present invention, the first component may be named the second component, Similarly, the second component may also be referred to as the first component.

When a component is said to be “connected” or “connected” to another component, it should be understood that it may be directly connected or connected to the other component, but that other components may exist in between. something to do. On the other hand, when it is mentioned that a component is “directly connected” or “in direct contact” with another component, it should be understood that there are no other components in between. Other expressions to describe the relationship between components, such as “between” and “immediately between” or “adjacent to” and “directly adjacent to”, should be interpreted similarly.

Like reference numerals refer to like elements throughout the specification. Meanwhile, the terms used in this specification are for describing embodiments and are not intended to limit the present invention. In this specification, singular forms also include plural forms unless specifically stated in the context. As used in the specification, “comprises” and/or “comprising” means that a referenced component, step, operation and/or element is present in one or more other components, steps, operations and/or elements. or does not rule out addition.

Hereinafter, the present invention will be described in detail with reference to the attached drawings.

For example, in a flat reciprocating parking lot, a moving passage is formed between the storage rooms provided on one or both sides, so that the bogie 10 on which the vehicle is mounted moves in the horizontal and longitudinal directions, respectively, to enable warehousing and shipping.

On the fixed pallet (not shown) installed on the cart 10 or the floor of the containment room, a number of roller conveyors 11 are arranged at regular intervals to move the vehicle in the receiving or shipping direction, and these roller conveyors 11 A driving means is provided to drive them.

For example, the roller conveyors 11 are driven by connecting a power transmission means (not shown) consisting of a chain and sprockets with the power of a motor mounted on a bogie to rotate each roller conveyor 11 in the forward or reverse direction. The mounted vehicle can be moved.

In addition, the main friction wheels 12 of the bogie 10 are provided as a means to drive the roller conveyors of the fixed pallet provided in the containment room, so that the bogie 10 moves toward the fixed pallet and another friction wheel provided at the tip of the fixed pallet is used. Power is transmitted through contact with a driven friction car (not shown), so that the roller conveyors provided on the bogie 10 and the fixed pallet each rotate in the same direction, allowing the vehicle to be loaded or shipped.

The bogie 10 moves back and forth between the lift that is raised and lowered at the entrance of the parking machine and each storage room by rotating the wheel in contact with the rail by driving the mounted lateral motor (not shown) and longitudinal motor (not shown). It is typical to be configured to be movable in the horizontal direction or the left and right longitudinal directions.

The present invention is designed to prevent damage or breakdown of vehicles and parking facilities by preventing tires from rolling while mounted on the roller conveyor of a bogie for parking a vehicle in a parking lot without a driver. It is being done.

That is, on the bogie 10, operating plates 20 are installed approximately vertically toward the outside of the front and rear tires 1 while the vehicle is seated on the top by driving the roller conveyor 11.

The operating plate 20 is made of a metal material with excellent strength and has a plate shape of a certain thickness, and has a semicircular or round shape at the upper end that can be in contact with the tire 1 to prevent damage to the tire.

This operating plate 20 is installed on the outside of the front and rear wheels of the vehicle, respectively, as shown in FIGS. 1 and 2, and when raised through the slide means 30, the vehicle moves on the roller conveyor 11 of the bogie 10. It prevents it from rolling in either forward or backward direction when placed on top.

As the slide means 30 for sliding the operation plate 20 up and down, a rack gear 32 is fixedly installed on one side of the operation plate 20 as shown in the drawing, and the rotation axis of the drive motor M The pinion 31 axially coupled to the rack gear 32 may be gear-coupled to allow the operating plate 20 to slide up and down according to the rotation direction of the pinion 42.

The rack gear 32 is firmly fixed to the operating plate 20 by a plurality of bolts B, and may also be fixed by welding.

At this time, guiders 40 having guide grooves 41 are installed on both sides of the operating plate 20 to guide the vertical movement of the operating plate 20 so that the operation can be performed along an accurate line.
In addition, it also prevents the operation plate 20 from becoming loose during repeated lifting and lowering operations, thereby preventing malfunctions.

The guider 40 is firmly fixed to the bogie 10 by bolts B.

Figure 3 shows a state in which the operating plate 20 is raised by driving the slide means 30 and stopped to prevent the tire 1 from rolling over.

Figure 4 shows that the operating plate 20 is lowered by driving the slide means 30 and the tire 1 is moved to a fixed pallet position in the storage room by driving the roller conveyor 11 to be stored, or in a parking machine. It shows a state in which shipment is possible at the exit location of .

Here, the operation plate 20, which is installed on the outside of the front and rear wheels of the vehicle, moves up and down to prevent rolling after being mounted on the bogie 10 even for the largest vehicle model among vehicles that can use automatic parking. It is installed in a position where it can be installed.

Meanwhile, the bogie 10 is provided with a position sensor (not shown) to detect whether a vehicle is mounted.

Therefore, after the position sensor detects that the vehicle is mounted on the top of the bogie 10, the drive motor (M) is operated to operate the operation plate 20 with the pinion 31 and the rack gear 32 geared together. By raising , the flow of the tire 1 can be suppressed.

In addition, when moving the vehicle to a fixed pallet position in the storage room to store it, or moving the vehicle to the delivery position of the parking machine, the drive motor (M) is operated by the position detection sensor to connect the pinion (31). The operation plate 20 is lowered while the rack gear 32 and the rack gear 32 are gear-coupled.

Accordingly, the fixed position of the tire 1 is released, making it possible to move the vehicle seated on the roller conveyor 11.

Here, the slide means 30 may be made of electric actuators (not shown) installed on the operating plate 20 and moved forward and backward by electric signals.

In this way, by the tire stopper device of the present invention, it is mounted on the bogie 10 to be seated in the containment room of the parking facility, and the front and rear wheels are stored in a state in which the operating plates 20 are prevented from rising and moving during the movement process. It is stocked on pallets.

In addition, since the tires remain in a fixed position during the shipping process, the vehicle can be shipped in a safe state without being damaged or colliding with parking facilities as the vehicle flows due to shock or slight tilt during the moving process.

The present invention described above is not limited to the above-described embodiments and the accompanying drawings, and various substitutions, modifications, and changes are possible without departing from the technical spirit of the present invention as is known in the technical field to which the present invention pertains. It will be clear to those who have the knowledge of.

10 - Bogie
11 - roller conveyor
20 - Operating board
30 - Slide means
31 - Pinion
32 - Rackgear
40 - Guider
M - Drive motor

Claims (3)

A bogie (10) installed in the containment room to mount the vehicle, with a plurality of roller conveyors (11) rotating forward and backward by a roller drive means to move the vehicle in the receiving or shipping direction;
The bogie 10 includes an operation plate 20 installed vertically on the outside of the front and rear tires 1 while the vehicle is seated on the upper part by driving the roller conveyor 11,
It consists of a slide means (30) that slides the operation plate (20) up and down, respectively,
The slide means (30) securely installs a rack gear (32) on one side of the operating plate (20),
The pinion 31, which is axially coupled to the rotation axis of the drive motor (M), is gear-coupled with the rack gear 32 so that the operating plate 20 slides up and down according to the rotation direction of the pinion 42,
A tire stopper device for a parking machine, characterized in that guiders (40) having guide grooves (41) are installed on both sides of the operating plate (20) to guide the vertical movement of the operating plate (20).




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