SU641931A1 - Milking unit suspended part holder - Google Patents

Description

I

The invention relates to machine milking of animals, in particular to the holders of the suspended part of the milking machine.

The holder of the suspended milking apparatus is known, which includes a rod and stops for teat cups associated with a collector having an alternating vacuum chamber {.

The known holder of the suspended part of the milking machine does not ensure fixation of the teat cups during milking {on the udder nipples located at an angle to the vertical.

The purpose of the invention is to fix milking cups during milking on the teats of the udder, located at an angle to the vertical.

This is achieved by the fact that the stops of the teat cups are made in the form of telescopic shgangs, each of which is pivotally connected to the collector and the teat cup and equipped with a pneumatic cylinder pivotally connected to it, the rod of which, in turn, is pivotally connected to the collector body, and the cavities of the pneumocylinders are connected with variable vacuum chamber collector;

The drawing shows the holder of the suspended part of the milking apparatus.

The holder of the suspended part of the milking machine contains a swivel rod i, on which the collector 2 of the milking machine is mounted. The telescopic rods 4 are fixed on the collector 2 by means of hinges 3, on which the milking cups 6 are fixed with the help of hinges 5. The millet cups of the teat cups of the milking cups are connected to the milk chamber of the collector with clamps 8, and the inter-wall chambers of the teat cups are connected with vacuum hoses 9 distribution chamber 10 variable vacuum collector. On the collector cover there is a protrusion 11, to which are pivotally attached pneumatic cylinders 12 connected to telescopic rods 4. Pneumatic cylinders J2 13 by means of hoses 13 are connected to the distribution chamber of the collector through a variable cross-section channel.

In the course of work, to connect the milking machine, the swivel rod 1 is lowered, a vacuum is connected to the collector and alternately put the bottom cups on the teats of the udder, open the clamps 8. The pull-down force of the pyro-cylinders 12 of the teat cups during the suction stroke is adjusted by changing the length; telescopic rods. The magnitude of the shift in the time of retraction of the glass in relation to the time of the suction stroke is regulated by changing the area of the channel section to which the hose 13 is connected. The glass 6 and the pneumatic dial. 12, interact with the tact of sucking, stimulate milk flow. This grinder can be used to milke elks, whose nipples are at an angle to the vertical.

Claims (1)

Invention Formula The holder of the suspended part of the milking machine, including the rod and stops for milking cups associated with a collector having an alternating vacuum chamber, characterized in that, in order to secure the milking cups during milking on the teats of the udder that are angled to the vertical, the milking cups stops are made in the form of telescopic rods, each of which is hinged connected to its ends with a collector and a teat cup and provided with a pneumatic cylinder pivotally connected to it, the rod of which, in turn, is pivotally connected to the collector body, the cavities of pneumatic cylinders communicating with the chamber swarm of first vacuum collector. Sources of information accepted in the survey during examination . USSR Author's Certificate No. 337102, cl. A 01 J 7/00, 1965. f