Forage crushing device for cow breeding

Abstract

The forage grass smashing device comprises a smashing bin, a feeding bin is arranged at the upper end of the smashing bin, a feeding port is formed in the upper end of the feeding bin, a first driving motor is arranged on one side of the feeding bin, and a second driving motor is arranged on one side of the smashing bin. According to the forage grass smashing device for cow breeding, through arrangement of a first driving motor, a second driving motor, an output shaft, a rotating shaft and smashing blades, the first driving motor and the second driving motor are used in cooperation, so that forage grass can be fully smashed; a first driving motor is arranged to drive a crushing wheel in a feeding bin to roughly crush pasture, so that the pasture crushed for the first time is not very fine, a second driving motor drives a crushing blade to crush the pasture for the second time, the pasture is crushed more thoroughly, and when the pasture is eaten by livestock, the pasture is crushed more thoroughly. The palatability during eating is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to animal husbandry, in particular to a forage grass crushing device for dairy cow breeding. Background Art

[0002] Animal husbandry refers to the production process of using livestock, poultry and other animals that have been artificially raised and domesticated by humans, or the physiological functions of wild animals such as deer, musk deer, fox, mink, otter, quail, etc., through artificial breeding and reproduction, to transform plant energy such as forage and feed into animal energy to obtain livestock products such as meat, eggs, milk, wool, cashmere, hides, silk and medicinal materials. It is an extremely important link in the material exchange between humans and nature. Animal husbandry is an important part of agriculture and is listed as the two pillars of agricultural production together with planting. Animal husbandry is a comprehensive discipline that studies livestock breeding, reproduction, feeding, management, disease prevention and control, as well as grassland construction, livestock product processing and livestock management and other related fields. Therefore, when it is necessary to crush forage during animal husbandry, a crushing device will be used. Crushing is the process of processing solid raw materials that are too large to be suitable for use or semi-finished products that do not meet the requirements to make them smaller. This process is called crushing.

[0003] In the Chinese authorized patent announcement number CN214228990U, a forage crushing device comprises: a box body; two isolation covers, both of which are fixedly mounted on the inner walls on both sides of the box body; two first motors, both of which are fixedly mounted on one side of the box body; two first rotating rods, both of which are rotatably mounted in the box body, and one end of each of the two first rotating rods extends outside the box body and is fixedly connected to the output shafts of the two first motors. The utility model provides a forage crushing device, which can absorb the dust generated by crushing and drying the forage through the cooperation of an exhaust fan, a first connecting pipe, a second connecting pipe, a box body and a filter plate, thereby avoiding the diffusion of dust. However, during the use of the forage crushing device, the forage cannot be fully crushed to the required size during the crushing process because the forage is large and cannot be crushed once, which easily causes poor palatability when the livestock eat it. Therefore, it is necessary to propose a forage crushing device for dairy cattle breeding. Utility Model Content

[0004] The purpose of the utility model is to provide a forage crushing device for dairy cow breeding to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forage crushing device for dairy cattle breeding, comprising a crushing bin, a feed bin is arranged at the upper end of the crushing bin, a feed port is arranged at the upper end of the feed bin, a first drive motor is arranged on one side of the feed bin, a second drive motor is arranged on one side of the crushing bin, an output shaft is connected to one end of the second drive motor, a rotating shaft is connected to the other end of the output shaft, crushing blades are connected to both sides of the rotating shaft, a support plate is arranged at the lower end of the crushing bin, and an electric lifting sleeve is connected to the lower end of the support plate.

[0006] Preferably, the rotating shaft forms a rotating structure with the second drive motor through the output shaft, and the center line of the rotating shaft coincides with the center line of the output shaft.

[0007] Preferably, a discharge port is provided at the lower end of the crushing bin, a baffle is provided on one side of the discharge port, a sealing ring is bonded to the outer wall surface of the baffle, and one end of the baffle is connected to a rotating rod.

[0008] Preferably, the baffle forms a rotating structure with the discharge port through a rotating rod, and the size of the baffle matches the size of the discharge port.

[0009] Preferably, the sealing ring is glued to the baffle plate, and the outer wall of the sealing ring is in contact with the outer wall of the baffle plate.

[0010] Preferably, a collecting bucket is provided on one side of the electric lifting sleeve, connecting blocks are connected to both sides of the collecting bucket, a card slot is provided on one side of the outer wall surface of the connecting block, and a card block is fixedly installed on one side of the electric lifting sleeve.

[0011] Preferably, a card slot provided on one side of the outer wall surface of the connection block and a card block fixedly installed on one side of the electric lifting sleeve rod form a card-engaging connection, and the card slot and the card block cooperate with each other for use.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The forage crushing device for dairy cattle breeding can fully crush the forage through the arrangement of the first driving motor, the second driving motor, the output shaft, the rotating shaft and the crushing blade. The first driving motor and the second driving motor are used in coordination to fully crush the forage. The arrangement of the first driving motor can drive the crushing wheel in the feed bin to roughly crush the forage first, so that the forage crushed after the first crushing is not very fine, and then the second driving motor drives the crushing blade to crush the forage for the second time, so that the forage is crushed more thoroughly, thereby increasing the palatability when the livestock eats it;

[0014] 2. The forage crushing device for dairy cow breeding, through the setting of the collecting bucket, the connecting block, the card slot and the card block, the setting of the collecting bucket can collect the crushed forage to prevent the forage from being scattered on the ground, which is inconvenient to clean and easily mixed with dust and impurities, affecting the use of animal husbandry. The setting of the card slot and the card block can fix the collecting bucket and the electric lifting sleeve rod, thereby increasing the stability of the collecting bucket. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a structural schematic diagram of the operation mode of the crushing blade of the utility model;

[0017] Figure 3 This is a structural schematic diagram of the discharging method of the discharging port of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the clamping mechanism of the utility model;

[0019] Figure 5 For the utility model Figure 4 A magnified view of the structure in the middle.

[0020] In the figure: 1. crushing bin; 2. feed bin; 3. feed port; 4. first drive motor; 5. second drive motor; 6. output shaft; 7. rotating shaft; 8. crushing blade; 9. discharge port; 10. baffle; 11. sealing ring; 12. rotating rod; 13. supporting plate; 14. electric lifting sleeve rod; 15. collecting bucket; 16. connecting block; 17. slot; 18. clamping block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5The utility model provides a technical solution: a forage crushing device for dairy cow breeding, comprising a crushing bin 1, a feeding bin 2 is arranged at the upper end of the crushing bin 1, a feeding port 3 is arranged at the upper end of the feeding bin 2, a first driving motor 4 is arranged at one side of the feeding bin 2, a second driving motor 5 is arranged at one side of the crushing bin 1, an output shaft 6 is connected to one end of the second driving motor 5, a rotating shaft 7 is connected to the other end of the output shaft 6, crushing blades 8 are connected to both sides of the rotating shaft 7, a supporting plate 13 is arranged at the lower end of the crushing bin 1, and an electric lifting sleeve rod 14 is connected to the lower end of the supporting plate 13.

[0023] In this embodiment, the rotating shaft 7 forms a rotating structure through the output shaft 6 and the second drive motor 5. The center line of the rotating shaft 7 coincides with the center line of the output shaft 6. The second drive motor 5 can drive the rotating shaft 7 and the crushing blade 8 to rotate.

[0024] In this embodiment, a discharge port 9 is provided at the lower end of the crushing bin 1, a baffle 10 is provided on one side of the discharge port 9, a sealing ring 11 is bonded to the outer wall surface of the baffle 10, and a rotating rod 12 is connected to one end of the baffle 10. The sealing ring 11 can seal the crushed grass inside the crushing bin 1 to prevent the grass from overflowing and scattering when unloading is not needed, which will affect the collection of the grass at a later time.

[0025] In this embodiment, the baffle 10 forms a rotating structure with the discharge port 9 through the rotating rod 12. The size of the baffle 10 matches the size of the discharge port 9. The setting of the rotating rod 12 can be used to control the rotation angle of the baffle 10, thereby controlling the discharge speed.

[0026] In this embodiment, the sealing ring 11 is glued to the baffle 10, and the outer wall of the sealing ring 11 fits with the outer wall of the baffle 10. The baffle 10 can seal the crushing bin 1 when the crushing bin 1 does not need to be unloaded.

[0027] In this embodiment, a collecting bucket 15 is provided on one side of the electric lifting sleeve 14, and connecting blocks 16 are connected to both sides of the collecting bucket 15. A card slot 17 is provided on one side of the outer wall surface of the connecting block 16, and a card block 18 is fixedly installed on one side of the electric lifting sleeve 14. Through the setting of the electric lifting sleeve 14, the height of the crushing bin 1 can be adjusted.

[0028] In this embodiment, a card slot 17 opened on one side of the outer wall surface of the connecting block 16 and a card block 18 fixedly installed on one side of the electric lifting sleeve 14 form a card-engaging connection, and the card slot 17 and the card block 18 are used in conjunction with each other. Through the arrangement of the card slot 17 and the card block 18, the collection bucket 15 and the electric lifting sleeve 14 can be connected and fixed, thereby increasing the stability of the collection bucket 15.

[0029] Working principle: first move the device to the designated position, then connect the external power supply of the device, then turn on the switch of the electric lifting sleeve rod 14, so that the electric lifting sleeve rod 14 drives the crushing bin 1 to adjust the height. After the height of the crushing bin 1 is adjusted to a suitable position, turn off the switch of the electric lifting sleeve rod 14, then turn on the switches of the first drive motor 4 and the second drive motor 5, so that the forage grass to be crushed is put into the feed bin 2 through the feed port 3, and then the first drive motor 4 drives the crushing wheel arranged inside the feed bin 2 to roughly crush the forage grass, and then the forage grass enters the crushing bin 1 at the lower end along with the crushing of the crushing wheel, and then the forage grass is crushed by the crushing wheel. The second drive motor 5 drives the crushing blade 8 arranged inside the crushing bin 1 to crush the grass for the second time, so that after the grass crushing is completed, the switches of the first drive motor 4 and the second drive motor 5 are turned off, and then the baffle 10 on the discharge port 9 is opened by the rotating rod 12, so that the crushed grass falls into the collecting bucket 15 arranged at the lower end, and then the external power supply of the device is cut off when the device is not in use. The model of the first drive motor 4 and the second drive motor 5 is: YE2-132S-4, and the model of the electric lifting sleeve rod 14 is: YS-NZ100-12A, thus completing the use process of a grass crushing device for dairy cattle breeding.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A forage grass crushing device for dairy cattle breeding, Features: The invention comprises a crushing bin (1), wherein a feed bin (2) is arranged at the upper end of the crushing bin (1), a feed port (3) is arranged at the upper end of the feed bin (2), a first drive motor (4) is arranged on one side of the feed bin (2), a second drive motor (5) is arranged on one side of the crushing bin (1), one end of the second drive motor (5) is connected to an output shaft (6), the other end of the output shaft (6) is connected to a rotating shaft (7), crushing blades (8) are connected to both sides of the rotating shaft (7), a support plate (13) is arranged at the lower end of the crushing bin (1), and the lower end of the support plate (13) is connected to an electric lifting sleeve (14).

2. A forage grass crushing device for dairy cattle breeding according to claim 1, It is characterized in that The rotating shaft (7) forms a rotating structure through the output shaft (6) and the second drive motor (5), and the center line of the rotating shaft (7) coincides with the center line of the output shaft (6).

3. A forage grass crushing device for dairy cattle breeding according to claim 1, It is characterized in that The lower end of the crushing bin (1) is provided with a discharge port (9), one side of the discharge port (9) is provided with a baffle (10), a sealing ring (11) is bonded to the outer wall surface of the baffle (10), and one end of the baffle (10) is connected to a rotating rod (12).

4. A forage grass crushing device for dairy cattle breeding according to claim 3, It is characterized in that The baffle (10) forms a rotating structure with the discharge port (9) through the rotating rod (12), and the size of the baffle (10) matches the size of the discharge port (9).

5. A forage grass crushing device for dairy cattle breeding according to claim 3, It is characterized in that The sealing ring (11) and the baffle (10) are glued together, and the outer wall of the sealing ring (11) is in contact with the outer wall of the baffle (10).

6. A forage grass crushing device for dairy cattle breeding according to claim 1, It is characterized in that A collecting bucket (15) is provided on one side of the electric lifting sleeve (14), and connecting blocks (16) are connected to both sides of the collecting bucket (15). A clamping groove (17) is provided on one side of the outer wall surface of the connecting block (16), and a clamping block (18) is fixedly installed on one side of the electric lifting sleeve (14).

7. A forage grass crushing device for dairy cattle breeding according to claim 6, It is characterized in that A clamping groove (17) provided on one side of the outer wall surface of the connection block (16) and a clamping block (18) fixedly installed on one side of the electric lifting sleeve rod (14) form a clamping connection, and the clamping groove (17) and the clamping block (18) are used in coordination with each other.

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