SU1120945A1 - Arrangement for cleaning tray feeder - Google Patents

Abstract

A DEVICE FOR CLEANING A TRAY FEED, containing a scraper installed in its entire width, mounted on a frame mounted in guides and associated with a reversing drive movement, however, in order to increase the efficiency of the device by eliminating idle strokes and removing animals during the cleaning of the feeder, the scraper is made in the form of two one-sided dumps rigidly connected by rear sides in the upper part, to which by means of cylindrical hinges are attached fitted with an elastic they have double-sided protective elements, the outer ends of the hinges are located at the level of the upper edges of the side walls of the feeder, and the frame is made in the form of a plate placed on the floor of the feeder and interacting with its sides with the walls that are guides. (L 1CHE O ate

Description

The invention relates to agricultural implements for the mechanization of production processes on livestock farms.

A device for cleaning a trough feeder is known, comprising a vehicle with fl scrapers mounted on it on both sides.

However, in addition to the bulkiness of the entire device, it is necessary during its operation to remove animals from the room, this reduces the efficiency of the production operations.

The closest in technical essence to the present invention is a device for cleaning a trough feeder containing a scraper installed in it in its entire width, mounted on a frame mounted in guides and connected with a reversing drive movement 2.

The disadvantages of this device - the presence of reverse idle; When using it, it is necessary to remove the animals in order to avoid injury. All this reduces the efficiency of the device.

The purpose of the invention is to increase the efficiency of the device by eliminating idle strokes and removing animals when cleaning the feeder.

The goal is achieved by the fact that in the cleaning device of a tray trough containing a scraper installed in it in its entire width, mounted on a frame mounted in guides and connected with a reversible displacement drive, the scraper is made in the form of two one-sided dumps rigidly connected .1 the sides in the upper part, to which, by means of cylindrical hinges, are fitted with elastic elements and double-sided shields, the outer ends of the hinges being at the level of the upper chrome The side walls of the feeder, and the frame is made in the form of a plate placed on the bottom of the feeder and interacting with its sides, which are guides.

FIG. 1 shows a device for cleaning a trough feeder, general view; in fig. 2 - room when cleaning feeders, view in plan; Fig. 3 shows the moment when the scraper passes past the head of the animal.

The device for cleaning the tray box 1 consists of the

its width of the scraper 2, mounted on a frame mounted in the direction of the bridge and with its reversing drive 3, is moving (tractor, winch, etc.).

Scraper 2 is made in the form of two one-way dumps 4 and 5, which are rigidly connected to each other in the upper part. The frame is made in the form of a plate 6, placed on the floor of the feeder 1 and interacting with its sides with the walls 7 of the bushlets, which are guides. Scrapers 2 are installed on the plate 6, which is connected to the drive 3 by cables 8.

To the upper parts of the dumps 4 and 5, more precisely to their upper edges fastened between 5 battles, are attached by means of cylindrical hinges 9 guards 10, provided with elastic elements 11 of bilateral action (spring of tension and twisting). The outer ends of the hinges 9 are located at the level of the upper edges of the side 0 walls 7 of the feeder. The shields 10 are mounted vertically and are a continuation of the working surface of the dumps 4 and 5.

The cleaning of the feeder with this drive design is carried out as follows.

Cables 8, which are removed from the cortex during the feeding of animals (can be placed on hooks 12 and also located on the floor of the room), are connected to the actuator 3 (in Fig. 2 - to the right). The drive is engaged and the scrapers 2 begin simultaneous movement.

The remains of the food are raised along the blade 4 and the plate 10 and fall out of the feeder through the side walls 7. After the cleaning is completed, the cables 8 are disconnected by the ol drive. For the next cleaning, the cables 8 are connected} 1 to the opposite drive 3. In this case, the remnants of the feed are removed by another blade 5.

0 In the case when the head of the animal is in the feeder during the cleaning period, it does not injure itself when it comes in contact with the scrapers, as the flap 10 deflects and passes under the head of the animal. The elastic element returns the shield to its original position.

The proposed device for cleaning the chute of the feed box, which is distinguished by its ease of manufacture, permits mechanization of technological processes in livestock-breeding premises at minimal cost.

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Claims (1)

DEVICE FOR CLEANING A TRAY FEEDER, containing a scraper installed in it throughout its width, mounted on a frame mounted in rails and connected with a reversible displacement drive, characterized in that, in order to increase the efficiency of the device by eliminating idling and removal of animals during cleaning of the feeder, the scraper is made in the form of two one-sided dumps rigidly connected with the rear sides in the upper part, to which equipped with elastic elements are attached by means of cylindrical hinges double-acting shields, the outer ends of the hinges being located at the level of the upper edges of the side walls of the feeder, and the frame is made in the form of a plate placed on the floor of the feeder and interacting with its sidewalls with walls that are guides.