JPS58167251A - Shifter for rail transfer of railway rolling stock - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a moving device for moving a railway vehicle, which is used, for example, in a vehicle factory where painting or other maintenance work is performed to divert a vehicle.

Conventionally, in a vehicle factory, for example, in order to transfer a vehicle on a certain rail to another rail that is laid parallel to it, a vehicle is placed in contact with the end of the rail in a direction transverse to the rail. A movable vehicle moving trolley is provided, a plurality of rails connectable to the above-mentioned rails are provided on the vehicle moving trolley, and a vehicle on the above-mentioned rail is advanced and stopped on the rails on the vehicle moving trolley, and then the vehicle is moved. A method of moving the trolley sideways so that the end face of the rail on which the vehicle on the vehicle moving trolley is riding faces the end face of the rail where the vehicle is about to turn, and causing the vehicle to transfer to the t-m skeleton rail. I am by. However, in this method, it is necessary to provide the vehicle moving trolley with sufficient rigidity, so the @ wall is provided on the trolley and the cross section is shaped like an opening. However, it is difficult to perform vehicle maintenance work on a moving trolley.For this reason, in this type of factory, maintenance work is conducted on a designated rail other than on a moving trolley. Normally, multiple vehicles to be protected are on the rails at O, so if one of them attempts to transfer to the designated rail, the vehicle in front of No. 7 must be evacuated to the reserve track using a vehicle transfer platform. After that, the vehicle to be protected #jh must be diverted to the target rail using a vehicle transfer platform, and the vehicle on the reserve line must be returned to its original track using a vehicle transfer platform. It takes time to do this and is extremely inefficient.

The present invention aims to improve the above-mentioned nine problems as much as possible by improving the structure of the moving device so that maintenance work can be performed on the vehicle on it.

The present invention will be explained according to the embodiments shown in Figs. The transfer line moving device 1 includes an endless annular connecting body 21, a rolling roller 7 that is in contact with the upper back surface of the annular connecting body 21 and supporting the load of the annular connecting body 21, and a sprocket that rotationally drives the annular connecting body 21. It consists of a rotating body 9 consisting of, etc.

The annular connecting body 21 is constructed by connecting a connecting plate 2 made of rectangular steel material with a link 4, for example. 5 is, for example, a linear projection provided on both end surfaces of the connecting plate 2;
Adjacent protrusions 5't-! of adjacent connecting plates 2! By fitting loosely into both ends of the joint 4, adjacent connecting plates 2 are successively connected by the links 4 to form an annular connecting body 21. In this case, a constant distance is maintained between each protrusion 5.5. .

On the upper surface of the specified connecting body 2, two @3.3 tubes are formed at the intervals between the 7 lunges of the wheels on both sides of the vehicle, and the grooves 3 are formed.
, 3, the wheels 14 of the vehicle are configured to be rotatable. #113,3 is usually formed in multiple pairs,
A plurality of connecting plates 2 without #I are inserted so that a sufficient space is formed between each pair. Reference numeral 7 denotes a rolling roller. The rolling roller 7 is provided in the inner peripheral direction of the annular connecting body 21, and is parallel to the longitudinal direction Ki of the annular connecting body 21, separated from the base B by a predetermined distance via a support fitting 71. The rolling roller 7 arranged at 11 is rotatable while contacting the upper back surface of the annular connecting body 21. @9 is a sprocket,
As shown in Fig. 3, a concave portion 10 is formed at a predetermined interval on the outer periphery.In this case, as the sprocket rotates 90 times, the annular connecting body 2 is inserted into the concave portion 10 as the sprocket rotates 90 times.
Therefore, the rotation shaft 11 to which the tin rocket 9 is pivotally attached is rotationally driven by the driving mechanism 12. Therefore, the annular connecting body 21Fi A sprocket 5 is provided, and the protrusions 5 of adjacent annular connecting bodies are loosely fitted to both ends of the link 40, and the protrusions 5 are rotated by rotation of the sprockets 90 disposed at both ends of the annular connecting body.
are sequentially engaged with the recesses 10 of the sprocket 9, and the annular connecting body 21 is rotationally driven. In such a configuration, as shown in Figure 4, after performing the prescribed maintenance work on the vehicle on the rail [5] 3, if it is desired to transfer to another rail, the drive on the image side of the annular connecting body 21 is activated. The mechanisms 12 are simultaneously driven at the same speed to rotate the annular connecting body 21 in a predetermined direction.
After facing the end face of the vehicle 13, move the vehicle 13 forward and
13.3 and perform maintenance work there, or if there is a following vehicle 131, rotate the tin rocket 9t again and place the vehicle 131 on the other pair of grooves 3.3, at the same time. Maintenance work on two vehicles can be carried out on the transfer device. After the maintenance work on the vehicle is completed, transfer equipment for changing tracks *
Rotate and move the groove 3.3 to face the rail to which the vehicle 1 is to be turned, and cause the vehicle 1 to turn to the rail. In the present invention, there is no need to provide the throat and <am of the conventional vehicle movable trolley, and there is sufficient space between the pair of handles and the other pair of handles, so that sufficient maintenance can be achieved. Therefore, the above-mentioned problems of the conventional vehicle movable platform can be solved as much as possible.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing the overall configuration of the present invention, and FIG.
FIG. 3 is a partially enlarged perspective view showing the coupling mechanism of the annular connecting body and the rolling four-wheeler in the figure; FIG. 3 is a perspective view showing the driving mechanism of the annular connecting body; FIG. 2... Connecting plate, 21... Annular connecting body, 4... Link, 5... Protrusion, 7... Rolling roller, 3.3.
... Groove, 9... Rotating body, 10... Recess formed on the outer periphery of the rotating body, 11... Drive shaft of the rotating body

Claims (1)

[Claims] Rectangular O series W! The upper back surface #C of the annular connecting body is in contact with an endless annular connecting body made by connecting adjacent plates (t) via links, and receives the load of the annular connecting body:! The top surface of a predetermined connecting plate constituting the annular connecting body includes a logari roller and a drive mechanism that rotationally drives the annular connecting body. 51 on both sides of 11! The connecting plates are connected by loosely fitting both ends of the links into the adjacent protrusions, and the annular connecting body is placed in a tube at a predetermined interval and subjected to nine rotating bodies. A recess is formed on the outer periphery in which the protrusions provided on the end face of the connecting plate are sequentially locked as the rotating body rotates, and the i# rotating body is pivotally connected to the drive shaft. Line moving device.