SU959711A2 - Fodder distributor - Google Patents

Description

(54) FEEDER

The invention relates to agriculture, in particular to devices for the distribution of feed on livestock farms.

According to the main author. St. No. 685238 is known for a feed dispenser comprising a platform with a drive mechanism and a flexible feed transporting element wound on drive drums, one of which is mounted on a trolley equipped on the platform, equipped with a scraper to remove residual feed from the feeder, and a fixing cart at the end of the disturbance device, and The second drive drum is mounted on platform 1.

The disadvantage of this feed dispenser is its insufficiently high performance. ,

The aim of the invention is to increase the productivity of the feed distributor by increasing the efficiency; : cleaning feeders from food residues.

This goal is achieved by the fact that the feeder is provided with a sliding support installed at the junction of the traction and transporting elements.

at the same time, a scraper for removing residues of food is placed between the transporting element and the bottom of the feeder and the trolley frame on the platform side, which J is provided with a conveyor placed under the guides for moving the cart.

Moreover, the sliding support is made

in the form of two rigidly connected between

a cheek with grooves corresponding

drum diameter of the traction device,

10 mounted on a trolley.

FIG. 1 shows a feed dispenser, side view; in fig. 2 - the same, top view; in fig. 3 - sliding bearing; on fng. 4 - drive drum with a sliding support mounted on a trolley.

Claims (2)

The feeder includes a platform 1 with a drive mechanism 2 and a flexible feed transporting element 3 wound on drive drums 4 and 5, one of which 4, mounted on a trolley 6 equipped with a scraper 7 hinged to the frame to remove residual feed and fixing it at the end feeding trough 8 with a device 9 and moving along the feeding trough, and the driving drum 5 is fixed on the platform 1. A scraper 7 is installed between the flexible feeding element 3 and the bottom of the feeding trough 8. At the point of attachment of the flexible feeding element to The flexible traction element 10 is provided with a sliding support, made in the form of two rigidly connected cheeks 11 with the cheek 11. The brace 11 is attached pivotally to the end of the flexible transporting feed element 3 by means of the bar 13. The cheeks 12 have holes 14 for fastening them to the flexible The platform 1 is equipped with a chain-belt conveyor conveyor 15 with a drive that provides loading of feed residues onto the vehicle 16. The feeding trough 8 has guides 17 for moving the trolley 6. For feeding the feed to the feeder t main conveyor 18. The feeder works as follows. The platform 1 with the cart 6 placed on it by means of the drive mechanism 2 approaches the feeding trough 8 so that the guides 17 located in the feeding trough 8 are joined with the corresponding guides on the platform 1, after which the platform 1 stops. The cart 6 moves down to the feeder 8 and moves along it, unwinding the flexible traction element 10. At the end of the feeder the cart b is fixed with the help of the device 9, after which the drive is reversed and the rotation from the drive is transferred to the drum 4. As a result drum 5, located on platform 1, begins to wind the flexible transporting feed element 3, to which feed from the main conveyor 18 also begins to flow. Transporting element 3 with feed loaded onto it moves along the bottom of the feeder 8, in The remnants of feed are located, while the sliding support mounted on the end of the transporting element 3, with its cheeks 12, slides along the bottom of the feeder 8, facilitating the passage of the transporting element 3 over the remnants of the feed. Since the holes 14 for fastening the flexible traction element 10 in the cheeks 12 are located above the hinge of the fastening of the cheeks 12 to the transporting element 3, and the flexible traction element 10 in the process of operation makes a certain angle with the bottom of the feeder, which is always different from zero. Then the gap between the end of the conveying element 3 and the bottom of the feeder 8 is guaranteed. When approaching the drum 4, the sliding support rotates relative to the end of the transporting element 3 by a circular recess placed on the drum. As a result, normal placement of the transporting element 3 onto the drum 4 is achieved. After the end of the transporting element has reached the drum 4, the carriage 6 automatically unlocks, which, winding the transporting element 3 and dumping the accumulated feed for itself into the perturbation, begins to move along the guides 17 Kortimki 8 towards the platform 1. In this case, the remnants of the feed through the scraper 7 are moved together with the trolley 6. When the trolley 6 enters the platform 1, the remnants of the feed are chain-slat conveyor 15 is fed to the vehicle 16 and with its help removed outside the livestock building. At the same time, the transporting element 3 is rewound onto the drum 5 of the platform 1. After the rewinding is completed, the platform 1 with the trolley 6 placed on it moves to the next feeder, and the work cycle repeats. The use of the proposed feed dispenser, in comparison with the known one, will allow to obtain an economic effect by eliminating an additional passage under the vehicle for removing the remnants of the feed outside the livestock building. In addition, the proposed feeder will create the ability to work with feeders made from any materials, including concrete, to reduce the power consumed by the trolley drive, by reducing the friction coefficient of the transporting feed element and eliminating the need to move the residues in front of the cart when it is idle. Claims of invention 1. Feeding dispenser according to aut. St. No. 685238, characterized in that, in order to increase the performance of the feed dispenser by increasing the cleaning efficiency of feed pans from feed residues, the feed dispenser is provided with a sliding support installed at the junction of the traction and transporting elements, while a scraper for removing food remains is placed between the transport and the bottom of the feeder on the frame of the cart from the side of the platform, which is provided with a conveyor placed under the guides for moving the cart. 2. The feed dispenser according to claim 1, which distinguishes the sliding support is made in the form of two rigidly interconnected cheeks with notches corresponding to the diameter of the drum of the traction device mounted on the trolley. Sources of information taken into account in the examination 1. USSR author's certificate 685238, cl. A 01 K 5/00. 1977. S510 2 FIG.