KR101771839B1

KR101771839B1 - spinning system of vehicle running on the trail road

Info

Publication number: KR101771839B1
Application number: KR1020160020994A
Authority: KR
Inventors: 한동필
Original assignee: 한동필
Priority date: 2016-02-23
Filing date: 2016-02-23
Publication date: 2017-08-28

Abstract

The present invention relates to a 180 degree spinning device for a vehicle traveling on a railway rail. The main structure of the present invention is a rotating device for a vehicle traveling on a railway rail, comprising: a connection bracket (5) attached to and connected to a lower frame of a vehicle; a protective cover (4) connected to a lower portion of the connection bracket A piston 3 installed inside the protective cover 4 and capable of moving up and down; a turntable 2 connected to the lower end of the piston 3; The support base 1 is provided with a guide 8 so that the support base 1 can not escape from the rail when the support base 1 is placed on the rail. And a rotation guide 11 installed to face the rotation body 10 and guiding the rotation of the rotation body 10 is provided under the rotation body 10, A bearing 14 is provided between the rotating body 10 and the rotation guide 11, A guide groove 13 is formed in the entire body 10 and a guide rail 15 accommodated in the guide groove 13 is provided in the rotation guide 11 so as to guide rotation of the rotation body 10 And the piston 3 is lifted and lowered by the hydraulic pump and the hydraulic tank 31. The operation of the ascending and descending steel is constructed such that the ascending and descending operations are performed by the controller 30 . According to the present invention, after the traction vehicle or the like travels on the rails, the traction vehicle or the like can be rotated 180 degrees on the spot, if necessary, so that the traction vehicle or the like can be repositioned on the rails very quickly and easily. Thus, an accident vehicle or the like can be moved quickly.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a spinning system for a vehicle running on a railroad,

The present invention relates to a 180 degree spinning device for a vehicle traveling on a railway rail.

For example, when a railway car breaks down on a rail, the railway car must be pulled or moved. In this case, a traction vehicle that runs on a railway is used to tow a railway vehicle. In this case, the traction vehicle must be placed on the rail and moved to the accident location to tow the railway vehicle.

(Patent Document 1) Registration No.: 10-0796346 (Registration Date: Jan. 14, 2008), Name: TURN TABLE FOR OVERHAUL OF TRAIN

(Patent Document 2) Registration No.: 10-0785599 (Registration Date: December 6, 2007), Name: Railway car bogi frame rotation dvice

In the conventional case, for example, when towing an accident railway vehicle, after the towed vehicle has moved to the accident point, the traction vehicle must be turned 180 degrees in order to tow the vehicle after connecting the accident vehicle.

In the conventional case, it is very cumbersome and time-consuming to change the position of the towed vehicle by 180 degrees, and in some cases, it is inconvenient to use the equipment for rotating the towed vehicle. The accident vehicle must be restored or towed as quickly as possible on the rails. However, if traction on the traction vehicle is delayed, it can be very inconvenient.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and it is an object of the present invention to provide a vehicle in which a traction vehicle or the like can be rotated 180 degrees on the seat after traveling on a rail.

Thus, it is an object of the present invention to provide a device capable of changing the position of a towing vehicle very quickly and easily.

According to a first aspect of the present invention, there is provided a rotating device for a vehicle running on a railway track, the device comprising: a connection bracket mounted on and connected to a lower frame of a vehicle; A piston 3 installed inside the protective cover 4 so as to be able to move up and down; a turntable 2 connected to a lower end of the piston 3; A guide 8 is provided on the support 1 so that the support 1 can not escape from the rail when the support 1 is placed on the rail, A rotating body 10 is provided at the bottom of the turntable 2 and a rotating guide 11 installed below the rotating body 10 to guide the rotation of the rotating body 10 is installed facing the rotating body 10 The rotation body 10 and the rotation guide 11 A guide rail 13 is formed in the rotating body 10 and a guide rail 15 accommodated in the guide groove 13 is provided in the rotation guide 11, (3) is raised and lowered by the structure of the hydraulic pump and the hydraulic tank (31), and the operation of the ascending and descending steel is controlled by the controller (30) And the lifting / lowering operation is performed by the operation of the above-mentioned operation.

According to the present invention, after the traction vehicle or the like travels on the rails, the traction vehicle or the like can be rotated 180 degrees on the spot, if necessary, so that the traction vehicle or the like can be repositioned on the rails very quickly and easily. Thus, an accident vehicle or the like can be moved quickly.

Further, the present invention has an advantage that it can be mounted on all vehicles that run on existing traction vehicles and other railway rails, and that it can be manufactured at low cost.

1 is a view for explaining an apparatus according to the present invention;
2 is a view for explaining the operation of the piston and the turntable;
3 is a view illustrating a towing vehicle applied to a conventional railway vehicle
4 is a diagram illustrating the installation of a device according to the present invention in a towing vehicle
5 is a view showing the operation of the piston
6 is a view showing a hydraulic pump and a hydraulic tank for piston operation;

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

1 is a view for explaining the present invention.

As shown in the drawing, the present invention is characterized in that a turntable 2 is provided on a support base 1, and a cylinder 6 equipped with a piston is connected to the turntable 2. Four guides 8 are provided under the support 1 to prevent it from escaping from the rail when the support 1 is installed on the rail.

A protective cover (4) for protecting the cylinder (6) is provided on the outer periphery of the cylinder (6). The connection bracket 5 is integrally connected to the upper portion of the protective cover 4 by welding or the like. The connection bracket 5 is integrally welded to a vehicle body frame (not shown) under the vehicle. Needless to say, the cylinder 6 is provided with a hydraulic device for moving the piston of the cylinder 6 up and down.

Fig. 2 illustrates a piston 3 mounted on a cylinder 6. Fig.

The lower end of the protective cover (4) is provided with a connection cover (40) connected to the lower end of the cylinder (6). So that the piston 3 can be stably operated when the cylinder 6 is moved in or out.

2 shows a state in which the piston 3 partially exits from the cylinder 6 in the cylinder 6 shown in the left side of FIG. 2 and a state in which the piston 3 in the right side is introduced into the cylinder 6, 3) are easily shown in the figure.

Thus, when the piston 3 in the cylinder 6 is expanded and contracted, both the tentable 2 and the support table 1 integrally connected to the lower end of the piston 3 move up and down together. That is, the connecting bracket 5 is integrally welded to the lower frame of the vehicle, so that the ascending / descending device assembly of FIG. 1 is attached to the lower portion of the vehicle. In this state, when the vehicle operates the cylinder 6 on the rail 9 of the railway line to lower the piston 3, the support 1 is seated on the rail 9.

On the other hand, the lower rotating body 10 of the turntable 2 is provided, and the rotation guide 11 is coupled to the lower portion of the rotating body 10.

A bearing 14 is provided between the two members so as to smoothly rotate. Further, the guide groove 13 and the guide rail 15 are provided to prevent smooth guide and departure upon rotation.

3 illustrates a towing vehicle used in a railway vehicle for reference.

As shown in the figure, the wheels of the traction vehicle are made of general rubber wheels capable of running on the road, but they can run on the rails 9 of the railway. That is, the rail guide wheels 20 are installed on the front and rear sides of the vehicle in order to prevent the rail 9 from departing from the rail when traveling on the rail. In other words, when the vehicle is running on the rail 9, the rail guide wheel 20 is lowered and mounted on the rail 9, so that it can run safely without departing from the rail 9.

Fig. 4 shows a state where the apparatus of the present invention is mounted on a lower portion of the towing vehicle.

5 shows a state in which the apparatus of the present invention is lowered on the rail 9

As shown in the figure, when the vehicle runs on the rail 9 and a direction change is required, the apparatus of the present invention is lowered from the lower portion of the vehicle body. That is, when the piston 3 descends by the action of hydraulic pressure, it is placed on the rail 9, and when the piston 3 is further lowered in this state, the vehicle is lifted. 5 shows a state in which a person is lifted up by the action of the hydraulic pressure on the cylinder 6 by the operation of the controller 30 and the piston 3 is lowered.

In this state, the vehicle is rotated by human force. As shown in FIG. 2, the turntable 2 has a bearing 14 interposed between the combination of the rotating body 10 and the rotation guide 11, so that rotation of the turntable 2 is very smooth. With the power of man power, you can change the direction by turning the car 180 degrees very easily. After the direction is changed by 180 degrees, the vehicle is lowered to the original position on the rail 9 again, for example, to pull the broken railway vehicle or the like.

6 shows a hydraulic pump and a hydraulic tank 31 for operating the piston.

The reason why two hydraulic pumps and two hydraulic tanks 31 are provided is to operate the two pistons 3 uniformly one by one so that there is no height difference between the ascending and descending steels. Reference numeral 32 in the drawings denotes an air tank for towing.

As described above, according to the present invention, when a failure occurs in various railway vehicles or the like when moving on a railroad, or when it is necessary to move, a device according to the present invention is mounted on a traction vehicle or the like , It is convenient that the direction of the traction vehicle and the like can be changed easily on the rails, and the traction time can be significantly reduced.

Further, according to the present invention, it is possible to manufacture a vehicle with a very small number of parts, a simple structure and a low cost, so that it can be very usefully installed on an existing traction vehicle or the like.

Although the present invention has been described by way of example with respect to a towing vehicle traveling on a railway, it is needless to say that the present invention is applicable to all vehicles that run on a rail.

1 Support 2 Turntable
3 Piston 4 Protective cover
5 connection bracket 6 cylinders
8 guides 10 times overall
11 Rotation guide 13 Guide groove
14 Bearings 15 Guide rails
30 Controller 31 Hydraulic pump and hydraulic tank

Claims

A turning device for a vehicle running on a railway rail,
A connection bracket 5 mounted on and connected to a lower frame of the vehicle,
A protective cover 4 connected to the lower portion of the connection bracket 5,
A connection cover 40 provided at the lower end of the protective cover 4,
A cylinder 6 provided inside the protective cover 4 and equipped with a piston 3 provided so as to be able to move up and down,
A turntable 2 connected to the lower end of the piston 3,
And a support base (1) provided under the turntable (2)
A rotating body 10 is provided at the bottom of the turntable 2 and a rotating guide 11 installed below the rotating body 10 to guide the rotation of the rotating body 10 is installed facing the rotating body 10 And,
A bearing 14 is provided between the rotation body 10 and the rotation guide 11 and a guide groove 13 is formed in the rotation body 10 and the rotation guide 11 is provided with the guide groove 13 Wherein a guide rail (15) accommodated is provided to guide the rotation of the rotating body (10).

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