SU931702A1 - Loader - Google Patents

Description

(54) LOADER

one

The invention relates to devices intended for the carriage and unloading of industrial waste, in particular to loader devices for capturing, discharging, and unloading the waste container.

A loader is known that contains a fork for example with a pusher plate 1 mounted movably in vertical directions of a forklift.

The disadvantages of this loader with pusher are the large labor costs of the operator during loading and unloading operations (the seizure by paws of a container with production waste, transportation and unloading of waste from the container). In addition, non-mechanized operations of seizing the tank with waste, transportation and semi-automatic unloading of waste.

The purpose of the invention is to increase labor productivity by increasing the degree of automation of loading and unloading operations.

The goal is achieved by the fact that the loader is equipped with a tank that is installed on the colliding plate by means of

pivoting hooks around the horizontal axes with a lever for their return to the initial position, mounted on the colliding plate, and the tank are made with fingers on the lateral sides, having bosses at the free ends and interacting with the said hooks.

FIG. 1 schematically shows the proposed loader with removable capacity; general form; in fig. 2 is a view A of FIG. one;

10 in FIG. 3 is a view B in FIG. 2 (capacity not fixed); in fig. 4 is a view of B in FIG. 2 (unloaded capacity is fixed); in fig. 5 is a section of YYD in FIG. 2; in fig. 6 - a loader with a capacity at the time of unloading.

 A loader with a removable tank includes a fixed 1 and a movable 2 frames, a lifting mechanism 3 with a load carriage chain 4, on which paws 5 are mounted and a pusher in the form of a hinged rhombus 6,

Claims (1)

20 adjacent sides 7, 8 and 9, 10 of which, converging in horizontally located joints 11 and 12, are extended and the ends are fixed with hinges 13, 14, 15 and 16 on the front 17 and rear 18 frames (the hinges 13 and 14 are on the front frame 17, and the hinges 15 and 16 on the rear frame 18. The upper hinges 14 and 15 of the rhomb, which are continued, are mounted respectively in the direction of their, their 19 on the front frame 17 and in the guides 20 on the rear frame 18. To the top The hinge 21 of the rhombus has a hinge-mounted cylinder 22, which is fixed to the rear frame 18 by a rod 23 by means of the hinge 24. The loader is provided with a removable container 25 for waste products. A colliding plate 26 is mounted on the front frame 17 of the collider. In the eyes 27, which are fixed on the colliding plate 26, a horizontal axis 28 in the form of a shaft is movably mounted with the possibility of rotation around its axis. a container 25 in the lower part of the side of the colliding plate 26. At the ends of the axis 28, hooks 29 are fixed with a stop 30, which is attached to the lower part of the colliding plate 26. On each side of the removable container 25, a finger 3 is installed 1 with a boss 32, which is located at the end of the finger. The finger 31 is attached with the other end to the side of the discharge tank. The fingers 31 are aligned with each other, and the hooks 29 are on the axis 28 at a distance greater than the width of the discharge tank at a distance along the protruding ends of the respective fingers 31. On each hook 29 a guide ski 33 is installed in the form of a rod, which is attached to bottom surface of the front of the plate and bent up. The stop 30 is installed in the area of the bottom surface of the hook. In addition, the axis 28 is provided with a lever 34, which is attached to the axis 28 and bent to the side of the tank, and a weight of 35 is installed on each guide ski 33. The loader works as follows. The container 25 is located on the floor (in the workshop at the machine tool or at another workplace) and is loaded with production waste (chips, sawdust). The loader, approaching the discharge tank 25, lowers the movable frame 2 with the feet 5 and the collider. When the loader moves to the removable container 25, the legs slide along the floor, while the loader and the front frame 17 are directed so that the hooks 29 are located on the protruding ends of the fingers 31 and, resting on the support 30, are in a horizontal position. When the pusher advances with the front frame 17 and the pushing plate, the guides of the skis 33, touching the fingers 31, move along them, the hooks 29 at the same time rise up, rotating around the axis 28. As soon as the fingers 31 are pressed into the end of the hook 29, it drops down, and the fingers 31 are in the groove of the hook. The hooks are lowered by the sinker 35 and the moment created by the lever 34. After this, the pusher is folded by the cylinder 22 and the pushing plate 26 with a capacity of 25 moves onto the paws 5, while the pushing plate 26 with the hooks 29 moves over the paws and the tank 25 with waste - one by paws 5. In the extreme position, the container 25 is mounted on the paws 5. After this, the paws 5 with the movable frame 2 are raised upwards, and the loader transports the production waste to the place of storage (unloading). When unloading, the container 25 is shifted from the paws 5 by means of the collider and tilts, rotating 90 ° around the fingers 31. The waste is unloaded. After that, the container 25 is installed on the paws 5 and is transported by a loader to the place of loading. When the container 25 is on the floor, with the help of the lever 34, the plates are raised upwards and the fingers 31 come out of the shaped groove, which leads to the release of the unloading container from the loader. Loading the waste into the tank can be performed both with the tank unlocked (disconnected) and with the tank fixed with hooks 29. Fingers 32 on the fingers are necessary for fixed mounting of hooks 29 on fingers 31. Using the proposed loader with a tank allows for easy loading and unloading, mechanizing and reduce the complexity and time of loading and unloading of industrial waste (chips in workshops, garbage and other wastes). Claims of the Invention with the lever of their return to the initial position, fixed on the colliding plate, and the container is made with the fingers on the sides ah, having loose heads at loose ends and interacting with said hooks. . Sources of information taken into account during the examination 1. Lifting devices for electric forklifts EP-103, EP-106. Manual. Minsk, 1975 (prototype). 17 S t6 n2iiZ18  29 30 ZB 6 . / C thirty e / e.Z 2G. $ view & id .U