RU1801319C - Teat cup - Google Patents

Abstract

Usage: in agricultural mechanical engineering, in particular in milking devices. SUMMARY OF THE INVENTION: a milking cup comprises a housing 1, a teat tube 4, an annular partition 6, in which an insert 7 and tubes are fixed 10. The teat deformers are made in the form of balls moving along the teat tube. As the balls move down, the nipples are compressed to squeeze the milk. At the same time, due to the vacuum in the milk channels, the milk is intensively sucked into the milk pipe. When the balls move upwards, simultaneous squeezing of milk from the nipples, their stimulation and suction of milk into the milk line are also provided. 3 s.p. f-ly, 3 ill.

Description

The invention relates to agriculture.

The purpose of the invention is to increase efficiency and improve the milking regimen.

1 schematically shows a milking cup; figure 2 is a section aa in figure 1; figure 3 is a section bB in figure 1.

The milking cup contains a housing 1 with a cylindrical transparent insert 2 and a lower part 3, a teat tube 4 with a suction cup 5, an annular partition 6. in which an insert 7 of rigid material with diametrical cutouts 8 and an upper conical part 9, and milk cylindrical transparent tubes 10 are fixed, made integrally with an annular plate 11 installed in the housing connector 12, nipple deformers 13 made in the form of balls 14 mounted in ball recesses 15 of the pistons 16 moving in diametrical tides 17 of the housing T, piston rods 18 16 minutes, the spring 1-9, tape reels 20, 21, the air pipe 22 and the milk tubes 23.

Balls 14 are mounted to roll along teat tube 4.

A suction cup chamber 24 through milk tubes 10 and milk tubes 23 is in communication with a constant vacuum source (milk pipe, not shown), and an alternating pressure chamber 25 is in communication with a variable pressure source.

The rods 18 are provided with recesses 26 located opposite the milk pipes 23 and are mounted for movement in the channels 10.

Tape 20 is installed between the cutouts 8 of the insert 7 and the tides 17 and provide tightness when moving the balls 14, Soskov tube 4 in the lower part is equipped with an annular collar 27.

The teatcup works in continuous suction and squeezing mode of milk from the teats of the udder.

When overpressure is applied to the chamber 25, the pistons 16 are moved downward. In this case, the balls 14 are rolled along the teat tube 4 from top to bottom to squeeze the milk from the nipples and at the same time provide stimulation of milk flow. At the same time, the vacuum through the nozzles 23 and the tube 10 is distributed in the suction cup 24, due to which the milk is sucked out of the nipples and through the tubes 10, the recesses 26 of the rods 18, the nozzles 23 are transported into the milk line.

After switching the pulsator (not shown), vacuum propagates through the air pipe 22 in the chamber 25. Under the action of vacuum and the force of the springs 19, the balls 14 together with the belts 20 and pistons 1 b move upward, while squeezing milk from the nipples into the suction cup 24 .

At the same time, the vacuum through the nozzles

23, the recesses 26 and the tube 10 are distributed in the chamber 24. The milk is sucked out of the nipples and through the tubes 10, the recesses 26, the nozzles 23 are transported into the milk line.

In this way, suction is ensured.

and squeezing milk (similar to sucking by a calf), and in a continuous mode, and at the same time stimulating qi milk flow, and also in a continuous mode.

The use of the claimed milking cup provides a productivity increase of 1.3-1.4 times, a 2-fold increase in milk flow stimulation, completeness of delivery and safety of milking.

Claims (4)

1. A milking cup comprising a housing with a connector, a teat tube with a suction cup, teat deformers and their drive mechanism, an annular partition, a constant vacuum source, milk and air nozzles, characterized in that, in order to increase efficiency and to improve milking conditions, it is equipped with an insert with diametrical slots made of rigid material and fixed in the upper part of the body and in the annular partition, and fixed in last and made at the same time with her milk cylindrical transparent tubes, and the body - a transparent skirt installed in its connector, and is made with located between him and the nipple tube diametric tides, while the drive mechanism of the nipple deformers is made in the form of spring-loaded pistons located in the tides of the body with recesses from the side of the nipple tube and rods having along the entire length of the grooves and installed with the possibility of movement in milk tubes, which are interconnected with each other and with a constant vacuum source, and nipple deformers made in the form of balls installed in the piston recesses with the possibility of rolling along the teat tube, the recesses being located opposite the milk pipes. 2. A glass according to claim 1, characterized in that the nipple tube in the lower part is provided with an annular collar. 3. Cup pop. 1, characterized in that the piston recesses are made with a spherical surface. 4. A glass according to claim 1, characterized in that. what insert with slot in the upper 4, conical. completed Fie. 2 Fie. 3