SU789363A1 - Indexing device for loading transferred article into vehicle - Google Patents

Description

I

FIELD OF THE INVENTION The invention relates to a lifting and transport machinery, namely, orienting devices for mounting an overloaded object on a vehicle.

An orienting device is known for mounting an overloaded object onto a vehicle, comprising a guiding device mounted on a reloader with load clamps with guiding elements pivoting in a vertical plane, and an alarm system 1.

The disadvantage of the device is low accuracy of installation of the load.

The purpose of the invention is to improve the accuracy of the installation of the cargo.

The goal is achieved by the fact that the guiding device is equipped with follow-up mechanisms rigidly mounted on the reloader, and a side ruler is mounted on the vehicle, carrying limit switches that interact with the follow-up mechanisms. and associated with the alarm system, with the loader equipped with a system for stopping the cargo grips interlocked with follow-up mechanisms.

At the same time, the following mechanisms consist of hydraulic cylinders, on the rods of which rollers are mounted, spring-loaded sliders mounted on the reloader, and levers, one ends of which are fixed pivotally on the cylinder of the hydraulic cylinder, while others are connected with spring-loaded sliders.

FIG. 1 shows a loading device, a general view; FIG. 2 — node I in FIG. one;

10 in FIG. 3 shows section A-A in FIG. 2; in fig. 4 - node P in FIG. 3; in fig. 5 is a section BB in FIG. four.

Four movable rails 2 and 3, connected with hydraulic cylinders 4, and the following roller mechanisms 5 and 6 are mounted on the lower horizontal beam of the I mooring reloading device.

On the frame of the vehicle 7 (car semi-trailer) side bar 8 and limit switches 9 and 9 are fixed.

Claims (2)

The upper part of the guides 2 and 3 is fixed on the horizontal axis 10, fastened on the brackets 11. The elements of the orienting device form two autonomous systems with electro-hydraulic coupling, controlled from the cabin by overheating the boiler. The first system (two extreme guides 2 and mechanisms 5) is used when loading large-capacity containers of the international standard frame size IA, the second system (guides and mechanisms 6) for medium containers of frame size 1C. Each follower mechanism consists of a rigidly mounted on the reloader of the hydraulic cylinder 12, and the horizontal forces receiving two levers 13, which are fixed at one end pivotally to the stem of the cylinder 12, and the other are connected with sliders 14, spring-loaded with elastic elements 15, and mounted on shtanga 16, mounted on the beam reloader. Rollers 17 are fastened on the tufts of the cylinders of cylinders 12, which, within the allowable lateral arrangement of the means 7, relative to the lanes 18, are in contact with the ruler 8. To stop the means 7 when the angular guides 19 coincide with the lower ends of the guides 2 and 3, at the beginning and At the end of the ruler 8, two switches 9 are mounted. When triggered, a sound or light signal is turned on for the driver, who, after the first signal, should reduce the speed of the vehicle, after the second, stop it under the guides and 2 and 3. The switch 9 consists of a U-shaped lever 20, the side portions of which are included in the slots 21 made in the ruler 8, and are connected to the latter pivotally by means of a return spring 22. To stop the loading of the load handler just above the vehicle on the span In the structure of the reloader, two limit switches 23 and 24 are installed. The operation of the switch 23 ensures the braking of the load carriage of the reloader, and the operation of the switch 24 - the stop of the truck. The switches 23 and 24 are electro-hydraulically connected to the hydraulic cylinder 12, which ensures that the loading trolley stops just above the vehicle. The operation of the orienting device when loading, for example, a large-capacity container of frame size IA onto a vehicle, proceeds as follows. The driver of the reloader includes the first tracking system (extreme guides 2 and associated mechanisms 5), while the second tracking system (middle guides 3 and mechanisms 6) is outside the area of possible contact with the vehicle. A vehicle 7 (tons of tires with a semi-trailer) enters the porthole opening of the reloading vehicle strictly within the lanes 18. The finding of vehicles on these lanes ensures guaranteed contact of the rollers 17 with the ruler 8 of the trailer frame. The rollers 17, rolling along the vehicle's ruler 8, are encountered in series with the crossbars of the levers 20 of the first and second switches 9, the deviation of which turns on the signal systems, respectively, for braking and stopping the vehicle. Changing the position of the rods of the hydraulic cylinders 12, when the rollers 17 contact the ruler 8, causes the guides 2 to rotate by an angle corresponding to their lower ends coincide with the guides 19 of the means 7. The means 7 just below the guides 2 are stopped by the light signal 25 in the driver's cab facilities. This signal is also a resolution for subsequent loading operations. When a vehicle is loaded, the container on the grip is lowered and, in contact with the guides 2 and the guides 19, is guided to the corner slots of the vehicle. Next, the grab is released from the container, rises, and the loaded vehicle leaves. The electrical connection between the switches 23 and 24 and the cylinder of the hydraulic cylinder 12 ensures that the loading trolley stops just above the vehicle. The proposed orienting device can be used in any part of the industry where large-tonnage containers and other enlarged cargo units are reloaded, as well as tons of cargo of a certain length from one type of transport to another. Claim 1. Orienting device for mounting an overloaded object onto a vehicle, comprising a guiding device mounted on a reloading load carrier with vertically pivoting guide elements, and an alarm system characterized in that, in order to improve the accuracy of load setting, The fixture is equipped with follow-up mechanisms, rigidly mounted on the reloader, and a side ruler is mounted on the vehicle, bearing a finite e switches that interact with follower mechanisms and are associated with an alarm system, and the loading crane is equipped with a system for stopping cargo grips interlocked with follower mechanisms. 2. The orienting device according to claim 1, characterized in that the following mechanisms consist of hydraulic cylinders, on the rods of which rollers are mounted, spring-loaded sliders mounted on the reloader, and levers, one ends of which are fixed pivotally on the hydraulic cylinder rod, and others Zana with spring-loaded sliders. Sources of information taken into account during the examination 1. French Patent No. 2065640, cl. B 65 G 67/00, 1972. . g5 18 18 Fig.Z well / Z / / 7 / I -five AO 3 II l b b ppcrno ftl FIG. five