CN2549727Y

CN2549727Y - Milking machine

Info

Publication number: CN2549727Y
Application number: CN 02267420
Authority: CN
Inventors: 张军
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-06-04
Filing date: 2002-06-04
Publication date: 2003-05-14
Anticipated expiration: 2012-06-04

Abstract

The utility model relates to a milking machine, pertaining to the movable electromotive milking machine. The pipelines of a vacuum pump that is arranged on a vehicle and connected with a motor and a milk barrel are connected with an air filter; the pipelines of the air filter and the milk barrel are connected with a two-position three-way electromagnetic valve which is controlled by a time relay; the other interface of the two-position three-way electromagnetic valve is connected to a five-way which is communicated with the shell of a milk cup through a vacuum pulse tube; the shell of the milk cup is internally provided with a rubber inner sleeve of the milk cup; the bottom of the rubber inner sleeve of the milk cup; the bottom penetrates the bottom of the shell of the milk cup and is connected to the milk barrel through a milk connector five-way; the mouth, the bottom of the rubber inner sleeve of the milk cup are respectively sealed with the mouth and the bottom of the shell of the milk cup; a gap is retained between the outer wall of the rubber inner sleeve of the milk cup and the inner wall of the shell of the milk cup. The utility model has small volume, light weight, convenient operation and high milking efficiency, which is applicable for miniature milk cow breeding specialized household.

Description

A kind of milking machine

Technical field

The utility model relates to a kind of mobile type electric machinery of milking.

Background technology

Present middle-size and small-size milk cattle cultivating specialist, the work of milking is normally adopted hand to squeeze or is finished with Piston Milking Machine, hand squeezes wastes time and energy, and Piston Milking Machine is to constitute by mechanical devices such as motor, decelerator, connecting rod, pistons, its complex structure, volume are big, heavy, and inconvenient operation, efficient are low.

Summary of the invention

Technical problem to be solved in the utility model is: overcome that existing milking equipment is bulky, inconvenient operation, inefficient shortcoming, the milking machine that a kind of volume is little, in light weight, easy to operate, efficient is high is provided.

The technical scheme that its technical problem that solves the utility model adopts is: comprise milk churn that is installed on the car body and the vavuum pump that is connected as a single entity with motor, it is characterized in that on the pipeline of vavuum pump and milk churn, being connected with air cleaner, be connected with two-position three way magnetic valve on the pipeline of air cleaner and milk churn, this two-position three way magnetic valve is by time relay control, another interface of two-position three way magnetic valve is connected on the five-way that is connected with glass shell of suckling by the vacuum pulse pipe, be provided with cover in the milk cup rubber in the milk cup shell, the bottom that the bottom of overlapping in the milk cup rubber passes milk cup shell is connected on the milk churn by milk tub by the clawpiece five-way, the oral area of cover in the milk cup rubber, the bottom respectively with the oral area of milk cup shell, the bottom is tightly connected, and leaves the gap between milk cup rubber outer wall of inside race and milk cup outer casing inner wall.

For practical more, be provided with valve between bottom of in each milk cup rubber, overlapping and the clawpiece five-way; On the connecting line of vavuum pump and air cleaner, be provided with the vacuum pressure control valve; On milk churn, be provided with vacuum meter; On vavuum pump, be provided with muffler.

After adopting said structure, owing to mechanical devices such as the decelerator that has removed traditional Piston Milking Machine, connecting rod, pistons, therefore volume is little, in light weight, adopt time relay control expression frequency, easy to operate, efficient is high, simultaneously installed muffler additional on vavuum pump, its noise is little, helps cow producing milk.

Description of drawings

Fig. 1 is an operation principle schematic diagram of the present utility model;

Fig. 2 is an overall structure schematic diagram of the present utility model.

Embodiment

Fig. 1, milking machine shown in Figure 2, the vavuum pump 8 that is connected as a single entity with motor is installed on car body 1, milk churn 4, on vavuum pump 8, be provided with muffler 3, be connected to air cleaner 10 at the pipeline that connects vavuum pump 8 by threeway 11, vacuum pressure control valve 7, vacuum pressure control valve 7 is in order to the suck working vacuum degree of pipeline of adjusting, the negative pressure that assurance sucks is between 0.04-0.045MPA, milk churn 4 is provided with vacuum meter 5, be connected to two-position three way magnetic valve 9 by threeway 12 on the pipeline of air cleaner 10 and milk churn 4, this two-position three way magnetic valve 9 is by a time relay 2 controls, the operating frequency of this time relay 2 is 60-65 time/minute, the two-position three way magnetic valve 9 and the time relay 2 are general electronic corporation on market, another interface of two-position three way magnetic valve 9 is connected on the five-way 19 that is connected with glass shell 16 of suckling by vacuum pulse pipe 20, the bottom of milk cup shell 16 is provided with through hole, be provided with cover 15 in the milk cup rubber in the milk cup shell 16, the bottom that the bottom of the interior cover 15 of milk cup rubber passes milk cup shell 16 is connected on the milk churn 4 by milk tub 13 by clawpiece five-way 18, the oral area of cover 15 in the milk cup rubber, the bottom respectively with the oral area of milk cup shell 16, the bottom can adopt any known mode to be tightly connected, leave the gap between cover 15 outer walls and milk cup shell 16 inwalls in the milk cup rubber, this gap is used for being set in vacuum by the two-position three way magnetic valve 9 by the time relay 2 controls when milking machine is worked---atmospheric condition, the operating frequency that guarantees each milk cup 14 in the milk cup group 6 is 60-65 time/minute, thereby make cover 15 continuous shrinkage expansions in the milk cup rubber, milk in the nipple is constantly passed through clawpiece, milk tub is drawn onto in the milk churn, until finishing the work of sucking; The bottom of cover 15 and the pipeline between the clawpiece five-way 18 also are provided with valve 17 in each milk cup rubber, before being used to suck, this valve 17 by air cleaner 10 milk churn 4 is inhaled into the vacuum shape by vavuum pump 8, also make things convenient for simultaneously cupping glass is put on the nipple, the power line 21 of the time relay 2 is received on the same power circuit with the power line 22 of motor.

Claims

1, a kind of milking machine, comprise milk churn (4) that is installed on the car body (1) and the vavuum pump (8) that is connected as a single entity with motor, it is characterized in that on the pipeline of vavuum pump (8) and milk churn (4), being connected with air cleaner (10), be connected with two-position three way magnetic valve (9) on the pipeline of air cleaner (10) and milk churn (4), this two-position three way magnetic valve (9) is controlled by a time relay (2), another interface of two-position three way magnetic valve (9) is connected on the five-way (19) that is connected with glass shell (16) of suckling by vacuum pulse pipe (20), be provided with cover (15) in the milk cup rubber in the milk cup shell (16), the bottom that the bottom of the milk cup interior cover of rubber (15) passes milk cup shell (16) is connected on the milk churn (4) by milk tub (13) by clawpiece five-way (18), the oral area of cover (15) in the milk cup rubber, the bottom respectively with the oral area of milk cup shell (16), the bottom is tightly connected, and leaves the gap between cover (15) outer wall and milk cup shell (16) inwall in the milk cup rubber.

2, milking machine according to claim 1 is characterized in that being provided with valve (17) between the bottom of cover (15) in each milk cup rubber and the clawpiece five-way (18).

3, milking machine according to claim 1 and 2 is characterized in that being provided with vacuum pressure control valve (7) on the connecting line of vavuum pump (8) and air cleaner (10).

4, milking machine according to claim 1 and 2 is characterized in that being provided with vacuum meter (5) on milk churn (4).

5, milking machine according to claim 1 and 2 is characterized in that being provided with muffler (3) on vavuum pump (8).