CN214758452U

CN214758452U - Electric milking device

Info

Publication number: CN214758452U
Application number: CN202121171691.3U
Authority: CN
Inventors: 杜海峰
Original assignee: Shanghai Conson Biological Technology Co ltd
Current assignee: Shanghai Conson Biological Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-19
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses an electric milking device, which comprises a mounting frame, a first milking mechanism, a second milking mechanism and a driving mechanism, wherein the first milking mechanism, the second milking mechanism and the driving mechanism are arranged on the mounting frame, the driving mechanism drives the first milking mechanism to move, the first milking mechanism comprises two milking claws which are rotatably arranged on two sides of the upper end of the mounting frame through rotating shafts, one ends of the two milking claws, which are close to the rotating shafts, are fixedly provided with milking baffles, the inner sides of the ends of the two milking claws, which are far away from the rotating shafts, are respectively provided with a pressing plate, and an extension spring is connected between the two milking baffles; the actuating mechanism includes the driving motor of fixed mounting on the mounting bracket, and driving motor output shaft fixed mounting has the transmission shaft, and fixed mounting has first cam on the transmission shaft, and first cam is inconsistent with the baffle inside wall of milking, the utility model also provides an electronic milking method. The utility model discloses an automatic of milk appearance is taken, has reduced operating personnel intensity of labour, has promoted detection efficiency to indirectly promote the economic benefits on farm.

Description

Electric milking device

Technical Field

The utility model relates to a milk cow breeding technical field especially relates to an electronic milking device.

Background

The dairy cow is a dairy variety of yellow cattle, a high-quality variety is bred and bred, and the dairy cow variety in China has strong adaptability, wide distribution range, high milk yield and coarse feeding resistance. The black and white cow is also called Chinese Holstein cow, which has a history of more than one hundred years and has a very complicated breeding process. In a word, the high-generation hybrid is obtained by breeding high-generation hybrid seeds of pure Dutch cattle and local cows for a long time.

At present, all pastures need to be subjected to pre-detection operation before formal milking to observe whether the dairy cows have mammary gland related diseases, however, the existing detection process is manually performed by operators, so that the labor intensity of the operators is increased to a greater extent, the detection efficiency is low, and the economic benefit of the pastures is indirectly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic milking device realizes the automation of milk appearance and takes, reduces operating personnel intensity of labour, promotes detection efficiency to indirectly promote the economic benefits on farm.

In order to solve the technical problem, the utility model provides an electric milking device, which comprises a mounting frame, a first milking mechanism, a second milking mechanism and a driving mechanism, wherein the first milking mechanism, the second milking mechanism and the driving mechanism are arranged on the mounting frame, the driving mechanism drives the first milking mechanism to move, the first milking mechanism comprises two milking claws which are rotatably arranged at two sides of the upper end of the mounting frame through a rotating shaft, one ends of the two milking claws, which are close to the rotating shaft, are fixedly provided with milking baffles, the inner sides of the ends of the two milking claws, which are far away from the rotating shaft, are respectively provided with a pressing plate, and a tension spring is connected between the two milking baffles;

the drive mechanism includes the driving motor of fixed mounting on the mounting bracket, driving motor output shaft fixed mounting has the transmission shaft, fixed mounting has first cam on the transmission shaft, first cam with the baffle inside wall of milking is inconsistent.

Furthermore, the second milking mechanism is including rotating the locating claw of installing the position department under the pivot is located milking claw, the locating claw is two, two the locating claw rotates respectively to be installed two in the pivot, two the equal fixed mounting of one end that the locating claw is close to the pivot has a location baffle, and two the locating claw is kept away from the one end inboard of pivot and all is provided with the locating plate, two the location baffle conflicts jointly has the second cam, second cam fixed mounting is on the transmission shaft.

Furthermore, the first cam comprises a pair of parallel edges and a pair of circular arc edges, and one of the parallel edges and one of the circular arc edges are sequentially connected.

Furthermore, the second cam is oval, and the direction of the long axis of the second cam is not consistent with the direction of the parallel side of the first cam.

Furthermore, locating plate and press plate medial surface all are the cambered surface setting, just locating plate and press plate all adopt the silica gel material.

Furthermore, the pressing plate and the positioning plate are both detachably mounted on the milking claw and the positioning claw respectively through fixing screws.

Through the technical scheme, the utility model discloses following beneficial effect has:

(1) the utility model has the advantages of simple and reasonable design, it is easy and simple to handle, inexperienced personnel do and go up the hand fast, can simulate the manual operation process of milking high-efficiently, reduced operating personnel's intensity of labour, the problem of the more convenient discovery milk cow mammary gland disease sooner to the economic efficiency in pasture has been promoted indirectly.

(2) The utility model discloses an after milk appearance of milk cow was taken and is accomplished, carried out necessary cleaning and disinfecting to milking baffle and the position baffle in the device, effectively avoidd between the different milk cows because of the risk that the bacterium produced cross infection, avoided the milk appearance between the different milk cows to mix simultaneously and influence the testing result.

Drawings

FIG. 1 is a front view of the electric milking apparatus of the present invention;

FIG. 2 is a top view of the electric milking apparatus of the present invention;

FIG. 3 is a schematic structural view of a first cam and a second cam in the electric milking device of the present invention;

fig. 4 is a schematic view of the installation of the first cam and the second cam in the electric milking device of the present invention;

fig. 5 is a schematic flow chart of the electric milking method of the present invention.

Detailed Description

The electric milking device and method of the present invention will now be described in more detail with reference to the drawings, in which preferred embodiments of the invention are shown, it being understood that a person skilled in the art may modify the invention described herein while still achieving the advantageous effects of the invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.

The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

As shown in fig. 1-4, an embodiment of the present invention provides an electric milking device, including a mounting frame 1, a first milking mechanism 2, a second milking mechanism 3 and a driving mechanism 3, wherein the first milking mechanism 2, the second milking mechanism 3 and the driving mechanism 3 are mounted on the mounting frame 1, the first milking mechanism 2 includes two milking claws 5 rotatably mounted on two sides of an upper end of the mounting frame 1 through a rotating shaft 4, milking baffles 6 are fixedly mounted at two ends of the two milking claws 5 close to the rotating shaft 4, pressing plates 7 are disposed at inner sides of two ends of the two milking claws 5 far from the rotating shaft 4, and a tension spring 8 is connected between the two milking baffles 6;

the drive mechanism 3 includes the driving motor 9 of fixed mounting on the mounting bracket 1, driving motor 9 output shaft fixed mounting has transmission shaft 10, fixed mounting has first cam 11 on the transmission shaft 10, first cam 11 with 6 inside walls of baffle of milking are inconsistent.

In this embodiment, the second milking mechanism 3 includes two positioning claws 12 rotatably mounted on the rotating shaft 4 at a position right below the milking claw 5, two positioning claws 12 are rotatably mounted on two rotating shafts 4 respectively, two positioning claws 12 are fixedly mounted at ends close to the rotating shafts 4, and two positioning baffles 13 are fixedly mounted at inner sides of ends of the positioning claws 12 far away from the rotating shafts 4, two positioning baffles 13 are abutted against a second cam 15, and the second cam 15 is fixedly mounted on the transmission shaft 10.

In this embodiment, referring to fig. 3, the first cam 11 includes a pair of parallel sides and a pair of circular sides, one of the parallel sides and one of the circular sides are sequentially connected, the second cam 15 is in an elliptical shape, and a direction of a long axis of the second cam 15 is not consistent with a direction of the parallel sides of the first cam; for example, the included angle α may be between 15 ° and 45 °, and other angles may be set according to actual needs.

Specifically, through starting driving motor 9, drive transmission shaft 10 and rotate, thereby first cam 11 and second cam 15 also begin to rotate, the design of first cam 11 and the specific shape of second cam 15 and specific mounting means each other, can realize at the in-process of milking, two locating plates 14 and two press plates 7 are in proper order successively to carry out the centre gripping to the milk cow nipple, the action of simulating the hand milking, reduce the damage to the milk cow nipple, and simultaneously, two locating plates 14 carry out the centre gripping location to milk cow nipple lower extreme, avoid shaking milk cow nipple in the milking process, thereby made things convenient for the emulsion of taking to collect.

In this embodiment, the inner side end surfaces of the positioning plate 13 and the pressing plate 7 are both arc surfaces, and the positioning plate 13 and the pressing plate 7 are both made of silica gel.

Specifically, the design of cambered surface, the round cross-section of laminating milk cow nipple can not harm the nipple, nevertheless the amazing more thoroughly with abundant, and the silica gel material further reduces damage and stress, improves the efficiency of milking and testing milk.

In the present embodiment, the pressing plate 7 and the positioning plate 13 are detachably mounted on the milking claw 5 and the positioning claw 11, respectively, by fixing screws.

Specifically, the pressing plate 7 and the positioning plate 13 are detachably mounted on the milking claw 5 and the positioning claw 11 through fixing screws respectively, so that an operator can replace, clean and disinfect the pressing plate 7 and the positioning plate 13 conveniently.

The following is a list of preferred embodiments of the electric milking device for clearly illustrating the contents of the present invention, and it should be understood that the contents of the present invention are not limited to the following embodiments, and other modifications by conventional technical means of those skilled in the art are within the scope of the idea of the present invention.

As shown in fig. 5, an embodiment of the present invention provides an electric milking method, including the following steps:

s100, positioning and placing of the device: the moving device enables the nipples of the cows to be positioned between the two pressing plates 7 and the two positioning plates 13 and ensures that the pressing plates 7 are positioned at the corresponding height positions of the nipples and the sphincters of the cows;

specifically, as shown in fig. 3, the first cam 11 is composed of a pair of parallel sides and a pair of arc sides, the second cam 15 is designed as an elliptical cam, before the device is positioned and installed, the driving motor 9 is started, so that the parallel sides of the first cam 11 are abutted against the milking baffle 6, the driving motor 9 is turned off, and at this time, the two milking claws 5 and the two positioning claws 12 are both in an open state, and then the device can be positioned and placed;

s200, automatic collection of milk samples: starting a driving motor 9 to drive a first cam 11 and a second cam 15 on a transmission shaft 10 to rotate so as to finish automatic sampling of milk samples of the dairy cows;

specifically, after the device is positioned and placed, the driving motor 8 is started, the first cam 11 and the second cam 15 are driven to rotate through the transmission shaft 10, when the long edges of the first cam 11 and the second cam 15 respectively contact the milking baffle 6 and the positioning baffle 13, the opposite milking claw 5 and the opposite positioning claw 12 are close, the pressing plate 7 presses the cow nipple, the positioning plate 13 positions and clamps the cow nipple, when the first cam 11 and the second cam 15 rotate from the long edge to the short edge, the tension spring 8 gradually pulls the close milking claw 5 apart, when the first cam 11 and the second cam 15 rotate from the long edge to the long edge again, the cow nipple begins to be pressed again, and the operations are repeated, so that the automatic sampling of the cow milk sample is realized, because of the design of the specific shape of the first cam 11 and the second cam 15 and the specific installation mode of each other, when the positioning claw 12 and the milking claw 5 approach the cow nipple, the positioning plate 13 can be in contact with the nipples of the cows preferentially, then the positioning plate 13 is in contact with the nipples of the cows, and the operations in tandem simulate the milking action of hands and reduce the damage to the nipples of the cows;

s300, cleaning and disinfecting the device: after the milk sample of one cow is collected, the pressing plate 7 and the positioning plate 14 are washed by clean water and disinfectant water to complete the cleaning and disinfection of the device;

specifically, the screws are fixed by screwing the milking claw 5 and the positioning claw 11, so that the milking claw 5 and the positioning claw 11 are detached from the pressing plate 7 and the positioning plate 14 on the milking claw 5 and the positioning claw 11, the pressing plate 7 and the positioning plate 14 after cleaning and disinfection are replaced, milk samples are taken for the next cow, and the detached pressing plate 7 and the detached positioning plate 14 are washed by clean water and disinfectant water for the next replacement.

To sum up, for prior art, the utility model discloses, following advantage has:

(1) the device provided by the utility model is easy and simple to handle, inexperienced personnel do and go up the hand fast, can simulate the manual operation process of milking high-efficiently, reduced operating personnel's intensity of labour, the problem of faster more convenient discovery milk cow mammary gland disease to the economic efficiency of pasture has been promoted indirectly.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An electric milking device, comprising: the milking system comprises a mounting frame, and a first milking mechanism, a second milking mechanism and a driving mechanism which are arranged on the mounting frame, wherein the first milking mechanism comprises two milking claws which are rotatably arranged at two sides of the upper end of the mounting frame through a rotating shaft, milking baffles are fixedly arranged at one ends of the two milking claws close to the rotating shaft, pressing plates are arranged at the inner sides of one ends of the two milking claws far away from the rotating shaft, and a tension spring is connected between the two milking baffles;

the driving mechanism comprises a driving motor fixedly mounted on the mounting frame, a transmission shaft is fixedly mounted at an output shaft end of the driving motor, a first cam is fixedly mounted on the transmission shaft, and the first cam is abutted to the inner side wall of the milking baffle; the driving mechanism drives the first milking mechanism and the second milking mechanism to move close to and away from each other in sequence.

2. The electric milking device of claim 1, wherein the second milking mechanism includes two positioning claws located at positions right below the milking claw, two positioning claws are rotatably mounted on the two rotating shafts, two positioning baffles are fixedly mounted at ends of the two positioning claws close to the rotating shafts, positioning plates are arranged at inner sides of ends of the two positioning claws far away from the rotating shafts, a second cam is abutted against the two positioning baffles, and the second cam is fixedly mounted on the transmission shaft.

3. The electric milking device of claim 2, wherein the first cam comprises a pair of parallel sides and a pair of circular sides, one of the parallel sides and one of the circular sides being connected in series.

4. An electric milking device according to claim 3, wherein the second cam is oval-shaped, and the direction of the major axis of the second cam is not coincident with the direction of the parallel sides of the first cam.

5. The electric milking device as claimed in claim 2, wherein the positioning plate and the pressing plate are formed in an arc surface, and the positioning plate and the pressing plate are made of silicone.

6. The electric milking device of claim 2, wherein the pressing plate and the positioning plate are detachably mounted to the milking claw and the positioning claw, respectively, by fixing screws.