SU1192751A1 - Arrangement for unloading materials - Google Patents

Description

The invention relates to ustrayst- ¹ you for unloading materials, primarily feed in feed dispensers hoppers located on or inside the animal housing.

The aim of the invention is to expand the technological capabilities of the device by loading feed distributors in various areas along the height and width of livestock buildings.

FIG. 1 schematically shows a device for unloading materials at the transport position of the unloading auger, side view; in fig. 2 the same, with the working position of the discharge auger, placed along the chassis; in fig. 3 - the same, with the working position of the discharge auger, placed across the chassis; in fig. 4 - view A nafig. 3; in fig. 5 - unloading auger, side view; in fig. 6 - the same, top view; in fig. 7 is a view B in FIG. five.

The device includes a chassis 1, - on which with the help of a hinge 2 on the frame 3 a bunker 4 is obliquely mounted, spiral windings 5 are attached to the inner surface of the walls of which. .

On the opposite side with respect to the hinge 2 to the frame 3, a hydraulic cylinder 7 is attached, the rod of which is connected to the bunker, intended for its rotation in the vertical plane.

On the frame 3 brackets with supporting rollers 8 for the hopper, the rotation of which is carried out from the reversing drive, made in the form of a chain drive 9 with electric drive, are mounted. driven sprocket 10 of which is mounted on a pin 11 of the bunker. In the rear upper part of the latter, a feed funnel 12 and a discharge funnel 13 are installed, and a water tank 14 is fixed in its front part.

Under the discharge funnel 13 on the frame 3 is mounted the discharge auger 15, which has the ability to move along its axis and rotate in the vertical and horizontal planes by means of drives.

The drive movement of the unloading screw along the axis is made in the form of a rack and pinion, rail 16 and leading gear 17 which are attached respectively to the casing 18 parallel to the axis and to the stationary part of the stationary 192751

Nome relative to the housing body 19, placed under the unloading funnel ¹ Coy 13. Rotation gear 17 is realized by the housing of the actuator 20. 18

5 is provided with a guide -21 along which in the process of moving the unloading auger the rollers 22, which are attached to the housing 19, roll over.

Swivel drive unloading auger

U in the vertical plane is designed as perpendicularly attached to the side wall of the housing of the trunnion 23 mounted in the bracket 24 and provided with a lever 25 connected to the rod of the hydraulic cylinder 26 located along the axis of the unloading screw. The bracket 24 is attached to one of its ends by means of a vertical hinge 27 to frame 3, and its other end is connected to the rod of hydraulic cylinder 28, also attached to the frame, thus achieving rotation of the unloading screw in the horizontal plane.

Feed feed in unloading auger

25 from the funnel 13 through the neck 29, and its rotation from the drive 30.

The device works as follows.

Initially, rotating in mixing mode from the electric drive, through the chain transmission 9, the hopper 4 (Fig. 1) is loaded through the funnel 12 with feed, which is guided by winding 5 'to the front of it, gradually filling the entire volume of the hopper. After the device is delivered by the tractor to the livestock building, the unloading auger 15 is slid through the hatch of the room into the working position using a rack and pinion (Fig. 2), passing inside the housing 19. Then through the hydraulic cylinder 28, the housing 19 together with the unloading screw is rotated 45 relative to the vertical hinge (Fig. 4). If the height of the unloading auger is insufficient, it is rotated in the vertical plane of the hydraulic cylinder θ 26 by the feeder. In this position, the neck 29 of the unloading auger is placed under the funnel 13. During the subsequent rotation of the bunker 4 in the opposite direction, the winding 5 delivers feed to it

55 rear part, unloading it through the funnel 13 into the screw housing 15. For

speeding up the unloading of feed, the hopper is lifted by a hydraulic cylinder 7. After Opo3

1192751

the bunker is washed with water from the tank 14. The discharge auger feeds into the feeder's bunker '.

At the end of the feed unloading process, the hopper and auger return to their original position.

H 7

Figs. 2

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nineteen

P

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4

1 192751

6

View b

24 27

Claims (5)

one; A DEVICE FOR UNLOADING MATERIALS, mainly fodder, containing a hopper inclined mounted on the chassis and rotating from a reversing drive, equipped with loading and unloading funnels, Spiral windings are attached to the inner surface of the walls, 'distinguished by the fact that, in order to expand technological capabilities by' loading feed feeders in various zones in height and width of livestock buildings, it is equipped with an unloading screw installed under the bunker with the ability to move along its axis and rotation in the vertical and horizontal planes by means of drives. 2. The device according to p. ^ Characterized in that the drive movement of the unloading auger along the axis is made in the form of a rack and pinion gear, the rail and drive gear which is attached respectively to its casing parallel to the axle and to the stationary body surrounding it. R 3. Device pop. 2, characterized in that the casing of the discharge auger is provided with a guide, and the housing with rollers rolling over it. 4. The device according to PP. 1 and 2, characterized in that the rotational drives of the unloading auger in the vertical and horizontal planes are made in the form of hydraulic cylinders connected to the body. 8C,. ,, 1192751 > 2 eleven