JPS59195462A - Omnidirectional fixed-point stop device of truck for detaining and moving container - 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 stopping device for a container storage/transfer truck that moves on a track.

It is expected to develop after the high volume, high speed, and economic efficiency of railways and the maneuverability of trucks.

However, when looking at the railway section, it is necessary to replace freight cars when constructing a transportation network between stations.
In order to make this possible, which requires a lot of cost and time, the network is constructed using the same transport method as passenger transport, that is, fixed train formations.

The purpose is to allow containers to be bundled appropriately with trains and used between arbitrary stations.

What is desired, therefore, is to quickly load and unload containers on trains directly on the main line of arrival and departure, thereby significantly shortening the stopping time. In this case, it is assumed that a cargo handling method is adopted in which all the containers are transferred at the same time, but in addition, the necessary containers are extracted from the group of containers kept and moved to the specified loading position. It is necessary to have the ability to set it up and go. A practical method for this is to arrange vertical and horizontal tracks and use a container moving trolley that moves back and forth and left and right while stopping at precise positions on these tracks. The problem is how to stop accurately at a predetermined position, which can be achieved by detecting the running direction and position, but it is economically problematic to install a complex mechanism on a large number of trolleys. Moreover, it takes time to stop the system, and there is also a problem in speed.

In view of the above points, the present invention provides a trolley for storing and moving containers, which has means for quickly, simply and reliably stopping anchors provided on the track in any direction of travel. purpose.

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a perspective view of a container storage/transfer truck and an anchor, which has an anchor capture type fixed point stopping device that operates in all directions of travel and can run on vertical and horizontal tracks.

l and a are tracks in the vertical and horizontal directions, respectively, 3 is an anchor provided at the center of the intersection of both tracks, g is a bogie, S and 6 are wheels that run in the vertical and horizontal directions, respectively, and the wheels in the running direction touch the ground. When this happens, the trolley is held at a constant height. This is a capturing device for the anchor 3 that is attached to the lower center of the bogie and can be captured in all directions of travel, and as shown in FIG. An example will be explained below.

In FIG. 2, reference numeral 3 denotes an anchor provided at the intersection of the longitudinal and lateral side tracks, with the anchors partially on the sides ga-a and b.

c and d act as anchors in the front, rear, left, and right directions, respectively. Anchor parts g-a, b, c
, d, and the anchor catching part side which catches the anchor in all traveling directions, the bogie is held at a height that can catch the anchor 3 via springs 10-a, b, c, and d. It is supported under tension by a support/l attached to the. In the state shown in the figure, when the cart travels in the direction of the arrow and moves onto the anchor 3, the anchor capturing member 9 comes into contact with the anchor member ga, and moves directly above the anchor 3 while being pushed upward by the taper. When the anchor member ga comes off and is dropped between the anchor members ga-a, b, c, d by the springs 10-a, b, 'c, d, and is restrained by the anchor member ga as the vehicle travels. The springs 10-c and 10-d are extended, and a braking force is gradually applied to stop the motor. At this time, the springs 10-a and 10-b move without any trouble due to the adjustment of the mounting portion. Spring after stopping 10-c, d
As the wheel returns, the truck moves backward, but is bundled by the anchor member Za-a and finally comes to a complete stop. The above operation is exactly the same in all directions of travel. When traveling, the anchor catching member 9 is pulled upward and fixed by a metal fitting/U, etc., and when stopping, it is released just before the stopping position.

Next, an example of a container base using this container storage/transfer truck will be explained with reference to a diagram.

In Fig. 3, 13 is the arrival/departure main line, /Hiro is the loading and unloading platform equipped with loading and unloading equipment, 15 is the delivery zone, /6 is the detention zone,
/7 is a truck loading/unloading platform, Ig, /9 is a track for vertical and horizontal movement, respectively, and 20 is a trolley, a, b.

C... etc. are containers.

On the loading/unloading platform/lI, there is a container a to be loaded onto the train.
The antenna is placed in line with the loading position of the train, so that it can be loaded immediately after the train arrives at the opposite platform and the antenna is unloaded. Giving and receiving obi! Container b on a bogie to be loaded onto the next train is waiting on the left, where it is moved in the direction and set at the loading position.

In the detention zone 16, containers c, d, e, etc. on the bogies to be loaded one after another after the departing train are kept 9. Container a is loaded onto the train, and container b is placed on the unloading platform/4. After moving to ', the container C on the cart passes between other carts, or moves other carts as necessary, and moves back and forth and left and right to the transfer zone. Containers unloaded from the truck loading/unloading platform 12 are transferred to empty carts and stored one after another at the station iiR zone 1.

As described above, the storage and movement required for truck-to-train and train-to-train container relay can be accomplished by using a bogie that can quickly move and stop vertically and horizontally. It is possible to construct a highly efficient base that does not take up much space.

In the above embodiment, a spring with vertical movement and buffering functions is provided on the cart side, but the same effect can be achieved even if this spring is provided on the anchor side.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of the present invention, Fig. 2 is a perspective view of the same main part, and Fig. 3 is a perspective view of the present invention.
The figure is a schematic diagram showing an example of the usage state of the present invention. ll, 2... Track, 3... Anchor, t... Trolley, 5.6... Wheel, 7... Capture device, ga, gb,
Ha, gd... Anchor part side, 9... Anchor capturing part removed, 10a. 10b, 10a, 10eL--Spring, / /
...Support, /ko...Metal fittings

Claims (1)

[Claims] An anchor is installed at a stop position on the track and has an anchoring effect in all directions of travel, and is attached to a bogie.
An anchor capturing member for capturing the anchor, and one of the anchor or the anchor capturing member is moved vertically by a spring or the like to capture the anchor while traveling in all directions of travel and to have a buffering effect. Stop·
An omnidirectional fixed point stopping device for container holding and moving trolleys, consisting of an open/open switching device.