SU392917A1 - DEVICE FOR REMOVING A MANNER FROM ANIMAL ANIMAL PREMISES - Google Patents

Description

The invention relates to a device for removing manure from livestock buildings.

BACKGROUND OF THE INVENTION There are known devices for removing manure from livestock breeding units, made in the form of shtagi with sharirio-fixed scrubbers, which are folded during an inoperative stroke of the rod, performing a reciprocating movement under the action of a hydraulic actuator.

The disadvantage of such devices is their high metal consumption.

In order to eliminate this drawback, in the proposed device, the side of the bar is made with protrusions oriented on each side in the opposite direction, and the scrapers are mounted on a slider equipped with a pair of dogs located on both sides of the longitudinal axis of the bar, interacting with the corresponding protrusions, moreover, for The automatic reversing of the slide motion at the ends of the rod is reinforced with switches interacting with the dogs.

FIG. 1 shows schematically a device for removing manure from livestock buildings, a top view; in fig. 2 - slider with scrapers and a part of the rod.

The described device consists of a rod /, on which each side is made

the projections 2, having bevels 3, are oriented on each side in the opposite direction. On the rod 1 there is a slider 4, on each side of which there are dogs 5 H 6 pressed by springs 7 and 8, respectively. Dog 5 is equipped with a lever 9, and dog 6 with a lever 10, which are articulated by a link //. On the slide 4 of the hinge, scrapers 12 are mounted, which rest on the stops 13. The boom is put in reciprocating motion by the hydraulic pusher 14 mounted on one side, and on the other end there is a pull 15 with a return spring 16.

At the ends of the rod U, limit switches 17 are installed. The device is located in the manure channel 18, which has a manure collector 19 at the end.

During the forward stroke of the rod, the doggie 5, pressed by the spring 7, the protrusion 2 moves towards the manure collector 19, and along with it the slider 4 moves with scrapers / 2, which abut against the stops

13. During the movement of the scoop, the manure scrapers move along the manure channel 18. When the boom returns, the slider 4 remains in place, the dog 5 slips along the bevel 3 and upon further movement the headstamp falls

for the next protrusion 2. Then the cycle is repeated. Thus, each movement of the rod 1 moves the manure cyclically towards the collecting container. Such a stepped advancement of the slider with scrapers along the rod occurs until it reaches the limit switch 17, which, by pressing on the tie and removing the dog 5 from the engagement and engaging the dog 6. At this time, the full shift 1 will be manure delivered to the manure collector 19. Further reciprocating movement of the rod / with the help of the dog 6 moves the slider in the direction from the manure collector 19, the scrapers turn around the slingshot and adjoin to the slider 4 without moving the manure that is in the manure channel. This movement takes place until the end of the rod 1 is reached, where the switch 17 switches the paws again, the direction of movement of the slide is changed, and the cycle for cleaning the channel from manure is repeated. 4 The subject of the invention 1. A device for removing manure from livestock buildings, including a bar performing a reciprocating movement, with scrapers folding during an off stroke of the bar, and a drive, characterized in that, in order to reduce metal consumption, the sides of the bar are made with projections, oriented pa on each side in the opposite direction, and scrapers are installed on the slide, equipped with a pair of dogs, located on both sides of the barb axis, interacting with the corresponding protrusion E. 2. A device according to claim 1, characterized in that, in order to provide an automatic reversal of the motion of the slide, at the ends of the shaft of the fortification switches that interact with the doggie.

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