CATTLE FEEDER Russian patent published in 2019 - IPC A01K5/00 

FIELD: agriculture; machine building.

SUBSTANCE: invention relates to agricultural machines, in particular to distributors of individual doses of compound feeds to cows. Feeder contains a hopper placed on the vehicle in the form of a cylindrical tank with a feeder in the form of a paddle wheel with a drive and a discharge opening in the bottom. Vehicle has a current generator and a microprocessor with a program to control the delivery of individual doses of compound feeds. Current generator is connected to the tractor's power take-off shaft. Electromagnet is fixed to the brackets attached to the bottom of hopper (15). Discharge opening in the bottom of the hopper is made with a width equal to the stroke of the armature of the electromagnet. Two guides (17) are attached to the bottom, along which damper (18), connected by bracket (19) with thrust (20), makes reciprocating movements. Thrust is connected at one end with a square bar and a bolt with an electromagnet anchor. At the other end of the thrust spring abutting the bracket with a hole for thrust is set. Bracket is attached to the bottom of the hopper.

EFFECT: increased mechanization of the issuance of individual doses of feed to the entire population of cows.

3 cl, 5 dwg