KR20160002517U

KR20160002517U - Balance transfer wheel drive three-point support

Info

Publication number: KR20160002517U
Application number: KR2020150000147U
Authority: KR
Inventors: 정구갑; 김병진
Original assignee: 현대엘리베이터주식회사
Priority date: 2015-01-08
Filing date: 2015-01-08
Publication date: 2016-07-18

Abstract

The present invention relates to a driving wheel three-point supporting and conveying truck for preventing the lifting of the traveling wheel finely during acceleration or deceleration for stopping the forwarding vehicle at high speed,
A transfer bogie main body 100; A drive wheel 300 provided at a lower portion of the main body to drive the conveyance truck; An auxiliary wheel 500 provided on one side of the driving wheel; And a sensing wheel 700 provided on the front and rear sides of the driving wheel 300 to sense the conduction of the transportation bogie.

Description

Balance transfer wheel drive three-point support < RTI ID = 0.0 >

The present invention relates to a driving wheel three-point supporting conveyance truck, and more particularly, to a driving wheel supporting conveyance truck for preventing a lifting phenomenon of a traveling wheel finely at the time of acceleration for driving a high- Point supporting conveyance carriage.

It is a bogie that transports cargo stored in the warehouse or automatically travels to a designated place transferred from the surrounding conveyor for shipment.

Various problems such as rocking, noise, and pressing may occur depending on the structure of the traveling wheel when the vehicle is traveling, which may cause failure.

In addition, the structure used in the present industrial equipments has a structure in which four traveling wheels are mounted, so that the traveling wheels can not be seated on the traveling rail surfaces during traveling, resulting in lifting of the traveling wheels and deviation from the designated positions .

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems occurring in the prior art, and it is therefore an object of the present invention to provide a driving device for a driving vehicle, Wheel three-point supporting transfer carriage.

In order to achieve the above object, the present invention provides a three-point driving wheel supporting conveyance bogie according to an embodiment of the present invention includes a conveyance bogie main body 100; A drive wheel 300 provided at a lower portion of the main body to drive the conveyance truck; An auxiliary wheel 500 provided on one side of the driving wheel; And a sensing wheel 700 provided on the front and rear sides of the driving wheel 300 to sense the conduction of the transportation bogie.

The driving wheel 300 is provided at the center of the lower portion of the lower portion of the vehicle in a triangular shape with an auxiliary wheel to drive the vehicle. The driving wheel 300 drives the vehicle.

A rail fixing part 330 provided on one side of the driving motor for placing the railcar on the rail;

And a brake (350) for stopping the conveyance of the bogie.

The auxiliary wheel 500 is disposed on one side of the lower driving wheel 300 of the truck and is mounted on another rail to feed the truck. The auxiliary wheel 500 is provided in a triangular shape with the driving wheel 300 and the wheel. According to the structure of the support, the center of the conveying truck is not changed at the time of deceleration and running, and the driving and stopping at the correct position can be performed without lifting of the wheel recognizing the correct position.

The sensing wheel 700 is provided on the front and rear sides of the driving wheel 300 to sense the conduction of the driving carriage 300. The sensing wheel 700 senses when the driving wheels 300 are tilted during operation or stop, .

The present invention has the following effects by the above-described configuration.

The present invention is advantageous in that the driving wheel three-point supporting conveyance truck can prevent the traveling wheel from being lifted finely when accelerating for traveling at a high speed or for decelerating to stop at a fixed position.

1 is a view showing a conventional conveyance truck,
Fig. 2 is a view showing a conveyance truck according to the present invention; Fig.

The terms and words used in the present specification and claims should not be construed to be limited to ordinary or dictionary meanings, but rather the term 'inventor ' should properly define the notion of a term in order to best describe its own design Can be interpreted as a meaning and a concept consistent with the technical idea of the invention.

It should be noted that the embodiments described in the present specification and the constitutions shown in the drawings are merely preferred embodiments of the present invention and do not represent all the technical ideas of the present invention, It should be understood that various equivalents and modifications may be present.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG.

Detailed descriptions of known functions and configurations that may be unnecessarily obscured by the gist of the present invention will be omitted.

Hereinafter, an operation state of the present invention will be described with reference to the accompanying drawings.

As shown in FIG. 2, the tray according to the embodiment of the present invention includes a conveyance truck main body 100; An auxiliary wheel 500 provided at a lower portion of the main body and provided with a pair of wheels at one side of the driving wheel and a driving wheel 300 provided at front and rear sides of the driving wheel 300 to drive the driving carriage, (700).

The driving wheel 300 is provided at a lower portion of the carriage to drive the carriage, and includes a driving motor 310; A rail fixing portion 330 provided on one side of the driving motor for placing the carriage on the rail and a brake 350 for stopping the carriage of the carriage.

Therefore, it is operated according to the driving of the driving motor, and stops the braking by the brake when approaching the emergency or the target.

At this time, the driving wheel 300 is provided in a triangular shape with the auxiliary wheel at the center of the lower portion of the lower portion of the vehicle, and the center of the traveling vehicle is not changed during deceleration and running, The wheel can be stopped and operated at the correct position without lifting the recognized wheel.

The auxiliary wheel 500 is provided on one side of the lower driving wheel 300 of the truck and is mounted on another rail to transport the truck. The auxiliary wheel 500 is provided in a triangular shape with the driving wheel 300 and the wheel, The center of the conveying bogie is not changed at the time of deceleration and running, and the driving and stopping of the wheel at the correct position can be performed without lifting of the wheel recognizing the correct position.

The sensing wheel 700 is provided on the front and rear sides of the driving wheel 300 to sense the conduction of the driving carriage 300. The sensing wheel 700 senses a deviation of the driving wheels 300 when the vehicle is running or stopped and decelerates the driving wheel 300 do.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. Will be clear to those who have knowledge of.

300: driving wheel 310: motor
330: Rail fixing part 350: Brake
500: Auxiliary wheel 700: Detection wheel

Claims

A transfer bogie main body 100;
A drive wheel 300 provided at a lower portion of the main body to drive the conveyance truck;
An auxiliary wheel 500 provided on one side of the driving wheel;
And a sensing wheel (700) provided on the front and rear sides of the driving wheel (300) for sensing the conduction of the transportation bogie.

The method according to claim 1,
The drive wheel 300 is provided at the center of the lower portion of the lower portion of the vehicle and is provided with a triangular shape with an auxiliary wheel to drive the vehicle. The drive wheel 300 drives the vehicle.
A rail fixing part 330 provided on one side of the driving motor for placing the railcar on the rail;
And a brake (350) for stopping the conveyance of the bogie.

The method according to claim 1,
The auxiliary wheel 500 is provided on one side of the lower driving wheel 300 of the truck and is mounted on another rail to transport the truck. The auxiliary wheel 500 is provided in a triangular shape with the driving wheel 300 and the wheel, Wherein the center of the conveying carriage is not changed at the time of deceleration and running so that the driving wheel can stop at the correct position while driving and without recognizing the correct position of the wheel. Support conveyance bogie.

The method according to claim 1,
The sensing wheel 700 is provided on the front and rear sides of the driving wheel 300 to sense the conduction of the driving carriage 300. The sensing wheel 700 senses a deviation of the driving wheels 300 when the vehicle is running or stopped and decelerates the driving wheel 300 Wherein the drive wheel is a three-point supporting conveyance truck.