Grass chopper for livestock breeding

Abstract

The grass chopper for livestock breeding comprises a smashing barrel, a top cover is arranged on the top of the smashing barrel in a clamped mode, and a connecting pipe is fixedly connected to the bottom of the smashing barrel. According to the grass smashing device, firstly, the device is placed at a proper position, grass can be thrown into the smashing barrel through the feeding pipe, the transmission gear is driven by the smashing motor to rotate, so that the two meshed driven gears rotate synchronously, and when the two driven gears rotate, the two smashing cutter sets are driven to rotate to smash the grass in the smashing barrel; meanwhile, a transmission gear drives a screw rod to rotate, so that the grass at the bottom of the crushing barrel is driven by the screw rod to turn upwards, the grass which is not crushed thoroughly at the bottom is turned upwards to be crushed again, and the crushing quality and efficiency are improved; and the crushed grass uniformly flows out of the discharging pipe, so that blockage is avoided, and smooth discharging is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of grass choppers, in particular to a grass chopper for animal husbandry. Background Art

[0002] Animal husbandry is a production department that utilizes the physiological functions of domesticated animals such as livestock and poultry, or wild animals such as deer, musk deer, fox, mink, otter, and quail, through artificial breeding and reproduction, to transform plant energy such as forage and feed into animal energy, so as to obtain livestock products such as meat, eggs, milk, wool, cashmere, hides, silk, and medicinal materials. In simple terms, it is to make animals fully utilized by humans and serve humans. Therefore, in order to increase the output value in animal husbandry, it is necessary to improve the livestock breeding sites. The traditional method of chopping grass in livestock breeding is mostly manual cutting.

[0003] A grass chopper for animal husbandry with publication number CN210120806U comprises a shell, a movable wheel is arranged at the bottom of the shell, a box door is hinged on the front of the shell, a pad is fixedly connected to the midpoint of the bottom of the inner wall of the shell, a grass chopping box is fixedly connected to the top of the pad, a cover is fixedly connected to the top of the grass chopping box, a first motor is fixedly installed in a groove at the midpoint of the top of the pad, a first rotating shaft is fixedly connected to the output shaft of the first motor, the top end of the first rotating shaft passes through the grass chopping box and extends to the inside thereof and is fixedly connected to a rotating block, and a first blade is fixedly connected to the surface of the rotating block. The grass chopper for animal husbandry has a simple structure and is easy to use. It adopts a semi-automatic grass chopping method and does not require pure manual grass chopping. It improves work efficiency and reduces labor intensity. The grass is chopped thoroughly and can effectively meet the feeding needs of animals. However, the grass chopper for animal husbandry is prone to accumulation during the grass chopping process, so that the grass on the top or edge cannot be fully crushed. At the same time, the grass contains moisture and is easy to accumulate after being crushed, which easily causes blockage during discharging, making it inconvenient to discharging. Therefore, it is necessary to provide a new grass chopper for animal husbandry to solve the above technical problems. Utility Model Content

[0004] The utility model aims to provide a grass chopper for animal husbandry, which has the advantages of sufficient crushing, anti-clogging and convenient discharging, and solves the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grass chopper for animal husbandry, comprising: a crushing barrel, a top cover is clamped on the top of the crushing barrel, a connecting pipe is fixedly connected to the bottom of the crushing barrel, and a discharge pipe is fixedly connected to the bottom of the connecting pipe; a crushing assembly, the crushing assembly includes a cavity, and the cavity is opened inside the top cover. First, the device is placed in a suitable position, and grass can be put into the crushing barrel through the feeding pipe. The crushing motor drives the transmission gear to rotate, so that two meshing driven gears rotate synchronously. When the two driven gears rotate, they drive two crushing knife groups to rotate to crush the grass inside the crushing barrel. At the same time, the transmission gear drives the spiral rod to rotate, so that the grass at the bottom of the crushing barrel is driven by the spiral rod to turn up, so that the grass at the bottom that has not been completely crushed is turned up and crushed again, thereby improving the crushing quality and efficiency. When the crushed grass is discharged, the transmission motor drives the rotating rod to rotate, and the rotating rod drives the auger to rotate, so that the crushed grass flows out of the discharge pipe evenly, avoiding blockage and smooth discharge.

[0006] Preferably, the crushing assembly also includes a crushing motor, which is fixedly connected to the top of the cavity, and one end of the crushing motor output shaft is fixedly connected to a transmission gear, and the outside of the transmission gear is meshing and rotatably connected to two driven gears. When the crushing motor rotates, the transmission gear will drive the two driven gears to rotate synchronously.

[0007] Preferably, a spiral rod is fixedly connected to the bottom of the transmission gear, and a crushing knife group is fixedly connected to the bottom of the two driven gears. The crushing knife group can crush the grass inside the crushing barrel, and the spiral rod can turn up the grass at the bottom that has not been completely crushed, so that it can be crushed again, thereby improving the crushing quality.

[0008] Preferably, a feeding tube is fixedly connected to the outside of the crushing barrel, and a closable piston is provided inside the feeding tube. The feeding tube facilitates the addition of raw materials, and the piston can keep the entire crushing barrel in a sealed state.

[0009] Preferably, a control panel is fixedly connected to the outside of the discharge pipe, and the control panel is linearly connected to the pulverizing motor through electric wires, and the control panel can control the rotation speed of the pulverizing motor.

[0010] Preferably, a transmission motor is fixedly connected to the outside of the discharge pipe, one end of the output shaft of the transmission motor is fixedly connected to a rotating rod, the rotating rod extends to the inside of the discharge pipe, and the transmission motor can be controlled by a control panel.

[0011] Preferably, an auger is fixedly connected to the outside of the rotating rod, and a protective frame is sleeved on the outside of the transmission motor. The auger can make the crushed grass flow out of the discharge pipe evenly to avoid the grass being blocked inside the discharge pipe.

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

[0013] 1. The utility model first places the device at a suitable position, and the grass can be fed into the crushing barrel through the feeding pipe. The crushing motor drives the transmission gear to rotate, so that the two meshing driven gears rotate synchronously. When the two driven gears rotate, they drive the two crushing knife groups to rotate, and the grass inside the crushing barrel is crushed. At the same time, the transmission gear drives the spiral rod to rotate, so that the grass at the bottom of the crushing barrel is driven by the spiral rod to turn up, so that the grass at the bottom that has not been completely crushed is turned up and crushed again, thereby improving the crushing quality and efficiency.

[0014] 2. According to the utility model, when the crushed grass is discharged, the transmission motor drives the rotating rod to rotate, and the rotating rod drives the auger to rotate, so that the crushed grass flows out of the discharge pipe evenly, avoiding blockage and ensuring smooth discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the external structure of a grass chopper for animal husbandry and breeding according to the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a crushing barrel of a grass crusher for animal husbandry and breeding according to the utility model;

[0017] Figure 3 This is a schematic diagram of the external structure of a shredder group of a grass shredder for animal husbandry and breeding according to the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the internal structure of a discharge pipe of a grass chopper for animal husbandry.

[0019] In the figure: 1. crushing barrel; 2. top cover; 3. connecting pipe; 4. discharge pipe; 5. protective frame; 6. control panel; 7. auger; 8. feeding pipe; 9. cavity; 10. crushing motor; 11. transmission gear; 12. screw rod; 13. driven gear; 14. crushing knife group; 15. transmission motor; 16. rotating rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figures 1 to 4The utility model provides a technical solution: a grass chopper for animal husbandry, comprising: a crushing barrel 1, a top cover 2 is clamped on the top of the crushing barrel 1, a connecting pipe 3 is fixedly connected to the bottom of the crushing barrel 1, and a discharge pipe 4 is fixedly connected to the bottom of the connecting pipe 3; a crushing assembly, the crushing assembly includes a cavity 9, and the cavity 9 is opened inside the top cover 2. First, the device is placed in a suitable position, and grass can be put into the crushing barrel 1 through the feeding pipe 8. The crushing motor 10 drives the transmission gear 11 to rotate, so that the two meshing driven gears 13 rotate synchronously. When the two driven gears 13 rotate, the two crushing knife groups 14 are driven to rotate to crush the grass inside the crushing barrel 1. At the same time, the transmission gear 11 drives the spiral rod 12 to rotate, so that the grass at the bottom of the crushing barrel 1 is driven by the spiral rod 12 to turn up, so that the grass at the bottom that has not been completely crushed is turned up and crushed again, thereby improving the crushing quality and efficiency. When the crushed grass is discharged, the transmission motor 15 drives the rotating rod 16 to rotate, and the rotating rod 16 drives the auger 7 to rotate, so that the crushed grass flows out of the discharge pipe 4 evenly, avoiding blockage and ensuring smooth discharge.

[0022] The crushing assembly also includes a crushing motor 10, which is fixedly connected to the top of the cavity 9. One end of the output shaft of the crushing motor 10 is fixedly connected to a transmission gear 11. The outside of the transmission gear 11 is meshed and rotatably connected to two driven gears 13. When the crushing motor 10 rotates, the transmission gear 11 will drive the two driven gears 13 to rotate synchronously.

[0023] A spiral rod 12 is fixedly connected to the bottom of the transmission gear 11, and a crushing knife group 14 is fixedly connected to the bottom of the two driven gears 13. The crushing knife group 14 can crush the grass inside the crushing barrel 1, and the spiral rod 12 can turn up the grass at the bottom that has not been completely crushed, so that it can be crushed again, thereby improving the crushing quality.

[0024] The outside of the crushing barrel 1 is fixedly connected with a feeding pipe 8, and a closable piston is clamped inside the feeding pipe 8. The feeding pipe 8 is convenient for adding raw materials, and the piston can keep the entire crushing barrel 1 in a sealed state.

[0025] The outside of the discharge pipe 4 is fixedly connected with a control panel 6 , which is linearly connected to the pulverizing motor 10 via electric wires. The control panel 6 can control the rotation speed of the pulverizing motor 10 .

[0026] When the grass shredder for animal husbandry is used, the device is first placed in a suitable position, and grass can be fed into the crushing barrel 1 through the feeding pipe 8. The crushing motor 10 drives the transmission gear 11 to rotate, so that two meshing driven gears 13 rotate synchronously. When the two driven gears 13 rotate, they drive the two crushing knife groups 14 to rotate, and the grass inside the crushing barrel 1 is crushed. At the same time, the transmission gear 11 drives the spiral rod 12 to rotate, so that the grass at the bottom of the crushing barrel 1 is driven by the spiral rod 12 to turn up, so that the grass at the bottom that has not been completely crushed is turned up and crushed again, thereby improving the crushing quality and efficiency.

[0027] See also Figures 1 to 4 The utility model provides a technical solution: a grass chopper for animal husbandry, the outside of the discharge pipe 4 is fixedly connected to a transmission motor 15, one end of the output shaft of the transmission motor 15 is fixedly connected to a rotating rod 16, the rotating rod 16 extends to the inside of the discharge pipe 4, and the transmission motor 15 can be controlled by a control panel 6.

[0028] The outside of the rotating rod 16 is fixedly connected with an auger 7, and the outside of the transmission motor 15 is sleeved with a protective frame 5. The auger 7 can make the crushed grass flow out of the discharge pipe 4 evenly to avoid the grass being blocked inside the discharge pipe 4.

[0029] When the grass shredder for animal husbandry is used and the crushed grass is discharged, the transmission motor 15 drives the rotating rod 16 to rotate, and the rotating rod 16 drives the auger 7 to rotate, so that the crushed grass flows out of the discharge pipe 4 evenly, avoiding blockage and ensuring smooth discharge.

[0030] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification and the drawings can also be directly processed according to the existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0031] 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 grass chopper for animal husbandry, characterized in that: include: A crushing barrel (1), wherein a top cover (2) is clamped on the top of the crushing barrel (1), a connecting pipe (3) is fixedly connected to the bottom of the crushing barrel (1), and a discharge pipe (4) is fixedly connected to the bottom of the connecting pipe (3); A crushing assembly, the crushing assembly comprising a cavity (9), the cavity (9) being opened inside the top cover (2).

2. The grass chopper for animal husbandry according to claim 1, characterized in that: The pulverizing assembly further comprises a pulverizing motor (10), the pulverizing motor (10) being fixedly connected to the top interior of the cavity (9), one end of the output shaft of the pulverizing motor (10) being fixedly connected to a transmission gear (11), the outside of the transmission gear (11) being meshingly rotatably connected to two driven gears (13).

3. The grass chopper for animal husbandry according to claim 2, characterized in that: The bottom of the transmission gear (11) is fixedly connected to a spiral rod (12), and the bottoms of the two driven gears (13) are fixedly connected to a crushing knife group (14).

4. The grass chopper for animal husbandry according to claim 1, characterized in that: The outside of the crushing barrel (1) is fixedly connected to a feeding pipe (8), and the inside of the feeding pipe (8) is provided with a closable piston.

5. The grass chopper for animal husbandry according to claim 1, characterized in that: The outside of the discharge pipe (4) is fixedly connected to a control panel (6), and the control panel (6) is linearly connected to the pulverizing motor (10) via electric wires.

6. The grass chopper for animal husbandry according to claim 1, characterized in that: The outside of the discharge pipe (4) is fixedly connected to a transmission motor (15), one end of the output shaft of the transmission motor (15) is fixedly connected to a rotating rod (16), and the rotating rod (16) extends to the inside of the discharge pipe (4).

7. The grass chopper for animal husbandry according to claim 6, characterized in that: The outside of the rotating rod (16) is fixedly connected to a auger (7), and the outside of the transmission motor (15) is sleeved with a protective frame (5).

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