Pasture cutting equipment for animal husbandry processing

Abstract

The utility model relates to the technical field of pasture cutting, and discloses animal husbandry processing pasture cutting equipment which comprises a bottom plate, a cutting frame and a supporting frame are fixedly installed at the top of the bottom plate, and a cutting assembly is arranged on the inner wall of the top of the cutting frame; screening frames are slidably connected to the two sides of the inner wall of the supporting frame, connecting blocks are fixedly installed on the two sides of each screening frame, U-shaped plates are fixedly installed on the two sides of the inner wall of the supporting frame, first sliding rods and first springs are fixedly installed on the inner walls of the tops of the U-shaped plates correspondingly, and the connecting blocks are slidably connected with the first sliding rods. Through arrangement of a power assembly, an auxiliary wheel, a screening frame, a connecting block, a first sliding rod and a first spring, the protruding part of the power assembly makes contact with the auxiliary wheel to drive the screening frame to move upwards, the screening frame drives the connecting block to move upwards through the first sliding rod to extrude the first spring, and when the protruding part of the power assembly does not make contact with the auxiliary wheel, the first spring resets the connecting block; the screening frame moves up and down continuously, so that soil is separated from pasture in a bumpy state, and soil separation is more thorough.

Description

Technical Field

[0001] The utility model relates to the technical field of forage cutting, in particular to a forage cutting device for animal husbandry processing. Background Art

[0002] Forage generally refers to grass or other herbaceous plants for livestock to eat. In order to facilitate feeding, it is often necessary to cut the harvested forage to make it smaller, making it more convenient for livestock to eat and speeding up the growth of livestock.

[0003] After searching, Chinese patent announcement number CN220157106U discloses a forage cutting device for animal husbandry and animal husbandry processing, including a support base plate, a first support vertical plate and a second support vertical plate are relatively fixed at both ends of the support base plate; a motor is arranged on the first support vertical plate; a lead screw is coaxially connected to the output end of the motor; a guide rail is fixed between the first support vertical plate and the second support vertical plate; a first slider, a second slider and a third slider are arranged between the lead screw and the guide rail; and a travel switch is arranged on the first slider and the third slider respectively. The beneficial effects of this new type are that the number and distance of the installed cutting knives can be selected, which is convenient for cutting forage of different lengths, the forage can be collected after cutting, and the soil on the forage can be shaken off, avoiding the need for manual collection and soil removal after the forage is cut.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned forage cutting device has the following problems: in the prior art, the telescopic end of the second electric push rod is extended and retracted to make the receiving plate continuously raised or lowered to shake off the soil on the forage. The above method has the problems of low efficiency in shaking off the soil on the forage and incomplete soil falling. Based on this, the utility model designs a forage cutting equipment for animal husbandry processing to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a forage cutting device for animal husbandry processing, so as to solve the problems in the above-mentioned background technology that the efficiency of soil shaking off the forage is low and the soil is not completely dropped.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a forage cutting device for animal husbandry processing, comprising a bottom plate, a cutting frame and a supporting frame are fixedly mounted on the top of the bottom plate, and a cutting assembly is arranged on the top inner wall of the cutting frame;

[0007] A screening frame is slidably connected to both sides of the inner wall of the support frame, and connecting blocks are fixedly installed on both sides of the screening frame. A U-shaped plate is fixedly installed on both sides of the inner wall of the support frame, and a sliding rod 1 and a spring 1 are fixedly installed on the top inner wall of the U-shaped plate, respectively. The connecting block is slidably connected to the sliding rod 1, and one end of the spring 1 is fixedly connected to the connecting block;

[0008] The bottom of the screening frame is rotatably connected with an auxiliary wheel, and one side of the support frame is provided with a power assembly, and the power assembly is in contact with the outer side wall of the auxiliary wheel.

[0009] As a preferred embodiment, the cutting assembly includes an electric push rod, a connecting plate and a cutting knife. The electric push rod is located at the top of the cutting frame, the output end of the electric push rod passes through the cutting frame and the connecting plate and is fixedly connected, and the cutting knife is located at the bottom of the connecting plate.

[0010] As a preferred solution, a sliding rod 2 is slidably connected to the bottom of the connecting plate, a scraper is fixedly connected to the bottom end of the sliding rod 2, a round rod is fixedly installed on the bottom of the scraper, a spring 2 is fixedly installed on the top of the scraper, and one end of the spring 2 is fixedly connected to the bottom of the connecting plate.

[0011] As a preferred embodiment, the power assembly includes a motor, a transmission shaft and a cam. The motor is located on one side of the support frame. The output end of the motor passes through the support frame and is fixedly connected with the transmission shaft. The cam is located on the outer wall of the transmission shaft, and the cam is in contact with the outer wall of the auxiliary wheel.

[0012] As a preferred solution, a second electric push rod is fixedly installed on one side of the cutting frame, and an output end of the second electric push rod passes through the cutting frame and is fixedly connected to a push plate.

[0013] As a preferred solution, slots are formed through the inner wall of the bottom of the screening frame, and the slots are formed in a linear array.

[0014] As a preferred solution, box body 1 and box body 2 are fixedly mounted on the top of the base plate respectively.

[0015] Technical effects and advantages of the utility model:

[0016] 1. Through the power assembly, auxiliary wheel, screening frame, connecting block, slide bar 1 and spring 1, the protruding part of the power assembly contacts the auxiliary wheel to drive the screening frame to move upward, and the screening frame drives the connecting block to move upward through slide bar 1 to squeeze spring 1. When the protruding part of the power assembly does not contact the auxiliary wheel, spring 1 resets the connecting block, and the screening frame moves up and down continuously, so that the grass is separated from the soil in a bumpy state, thereby making the soil separation more thorough.

[0017] 2. By means of the scraper, round rod, slide bar 2 and spring 2, when the connecting plate moves upward to reset, the slide bar 2 is driven to slide through the connecting plate under the action of spring 2, so that the scraper is reset, thereby facilitating the cleaning of the debris adhering to the cutting knife. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the support frame of the utility model.

[0020] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure at A in the middle.

[0021] In the figure: 1, bottom plate; 2, cutting frame; 3, support frame; 4, cutting assembly; 41, electric push rod 1; 42, connecting plate; 43, cutting knife; 5, screening frame; 6, connecting block; 7, U-shaped plate; 8, slide bar 1; 9, spring 1; 10, power assembly; 101, motor; 102, transmission shaft; 103, cam; 11, auxiliary wheel; 12, electric push rod 2; 13, push plate; 14, scraper; 15, round rod; 16, slide bar 2; 17, spring 2; 18, slot; 19, box body 1; 20, box body 2. DETAILED DESCRIPTION

[0022] 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.

[0023] The utility model provides Figure 1-3The forage cutting equipment for animal husbandry shown in the figure comprises a base plate 1, a cutting frame 2 and a supporting frame 3 are fixedly installed on the top of the base plate 1, the supporting frame 3 is located on one side of the cutting frame 2, a cutting assembly 4 is arranged on the top inner wall of the cutting frame 2, the forage is placed on the cutting frame 2, the cutting assembly 4 moves downward to cut the forage, a screening frame 5 is slidably connected to both sides of the inner wall of the supporting frame 3, a connecting block 6 is fixedly installed on both sides of the screening frame 5, a U-shaped plate 7 is fixedly installed on both sides of the inner wall of the supporting frame 3, a sliding rod 8 and a spring 9 are fixedly installed on the top inner wall of the U-shaped plate 7, the connecting block 6 is slidably connected to the sliding rod 8, one end of the spring 9 is fixedly connected to the connecting block 6, an auxiliary wheel 11 is rotatably connected to the bottom of the screening frame 5, a power assembly 10 is arranged on one side of the supporting frame 3, and the power assembly The component 10 contacts the outer wall of the auxiliary wheel 11. The power component 10 includes a motor 101, a transmission shaft 102 and a cam 103. The motor 101 is located on one side of the support frame 3. The output end of the motor 101 passes through the support frame 3 and is fixedly connected with the transmission shaft 102. The cam 103 is located on the outer wall of the transmission shaft 102. The cam 103 contacts the outer wall of the auxiliary wheel 11. The output end of the motor 101 drives the transmission shaft 102 to rotate, and the transmission shaft 102 drives the cam 103 to rotate. The protruding part of the cam 103 contacts the auxiliary wheel 11 to drive the screening frame 5 to move upward, so that the connecting block 6 moves upward through the slide bar 8 to squeeze the spring 9. When the protruding part of the cam 103 does not contact the auxiliary wheel 11, the spring 9 resets the connecting block 6, and the screening frame 5 moves up and down continuously to separate the soil in the forage.

[0024] In this embodiment, the cutting assembly 4 includes an electric push rod 1 41, a connecting plate 42 and a cutting knife 43. The electric push rod 1 41 is located at the top of the cutting frame 2. The output end of the electric push rod 1 41 passes through the cutting frame 2 and is fixedly connected to the connecting plate 42. The cutting knife 43 is located at the bottom of the connecting plate 42. The bottom of the connecting plate 42 passes through a sliding rod 2 16 for sliding connection. The bottom end of the sliding rod 2 16 is fixedly connected to a scraper 14. The bottom of the scraper 14 is fixedly installed with a round rod 15. The top of the scraper 14 is fixedly installed with a spring. The second spring 17, one end of the spring 17 is fixedly connected to the bottom of the connecting plate 42, the output end of the electric push rod 41 drives the connecting plate 42 to move downward, the round rod 15 first contacts the cutting frame 2, so that the scraper 14 drives the slide bar 16 to slide through the connecting plate 42, and the cutting knife 43 passes through the scraper 14 to cut the forage grass. When the connecting plate 42 moves upward to reset, the slide bar 16 is driven to slide through the connecting plate 42 under the action of the spring 17, so that the scraper 14 is reset and the debris adhering to the cutting knife 43 is cleaned.

[0025] In this embodiment, an electric push rod 12 is fixedly installed on one side of the cutting frame 2, and the output end of the electric push rod 12 passes through the cutting frame 2 and is fixedly connected to a push plate 13. The output end of the electric push rod 12 drives the push plate 13 to move, pushing the cut grass onto the screening frame 5.

[0026] In this embodiment, a slot 18 is formed through the bottom inner wall of the screening frame 5, and the slots 18 are formed in a linear array. Box 1 19 and box 2 20 are fixedly installed on the top of the bottom plate 1, and the screened grass falls into box 1 19, and the soil on the grass falls through the slots 18 to the bottom inner wall of the screening frame 5, and finally discharged into box 2 20.

[0027] Working principle of the utility model: The utility model is a forage cutting device for animal husbandry processing. First, when in use, the forage is placed on the cutting frame 2, the output end of the electric push rod 1 41 drives the connecting plate 42 to move downward, and the connecting plate 42 drives the cutting knife 43 to move downward to cut the forage. After the cutting is completed, the electric push rod 1 41 drives the connecting plate 42 to move upward to reset, and the output end of the electric push rod 2 12 drives the push plate 13 to push the cut forage onto the screening frame 5;

[0028] The output end of the motor 101 drives the transmission shaft 102 to rotate, and the transmission shaft 102 drives the cam 103 to rotate. The protruding part of the cam 103 contacts the auxiliary wheel 11 to drive the screening frame 5 to move upward, and the screening frame 5 drives the connecting block 6 to move upward through the slide bar 8 to squeeze the spring 9. When the protruding part of the cam 103 does not contact the auxiliary wheel 11, the connecting block 6 is reset through the spring 9, so that the screening frame 5 can move up and down continuously, and the grass can be separated from the soil in a bumpy state.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A forage cutting device for animal husbandry, comprising a bottom plate (1), characterized in that: A cutting frame (2) and a supporting frame (3) are respectively fixedly mounted on the top of the bottom plate (1), and a cutting assembly (4) is arranged on the inner wall of the top of the cutting frame (2); The inner wall of the support frame (3) is slidably connected with a screening frame (5), and the screening frame (5) is fixedly installed with a connecting block (6) on both sides. The inner wall of the support frame (3) is fixedly installed with a U-shaped plate (7), and the top inner wall of the U-shaped plate (7) is respectively fixedly installed with a sliding rod (8) and a spring (9), the connecting block (6) is slidably connected to the sliding rod (8), and one end of the spring (9) is fixedly connected to the connecting block (6); The bottom of the screening frame (5) is rotatably connected to an auxiliary wheel (11), and a power assembly (10) is provided on one side of the support frame (3), and the power assembly (10) is in contact with the outer side wall of the auxiliary wheel (11).

2. The animal husbandry grass cutting equipment according to claim 1, characterized in that: The cutting assembly (4) comprises an electric push rod (41), a connecting plate (42) and a cutting knife (43); the electric push rod (41) is located at the top of the cutting frame (2); the output end of the electric push rod (41) passes through the cutting frame (2) and is fixedly connected to the connecting plate (42); and the cutting knife (43) is located at the bottom of the connecting plate (42).

3. The animal husbandry grass cutting equipment according to claim 2, characterized in that: The bottom of the connecting plate (42) is slidably connected with a second slide rod (16), the bottom end of the second slide rod (16) is fixedly connected with a scraper (14), the bottom of the scraper (14) is fixedly installed with a round rod (15), the top of the scraper (14) is fixedly installed with a second spring (17), one end of the second spring (17) is fixedly connected to the bottom of the connecting plate (42).

4. The animal husbandry grass cutting equipment according to claim 1, characterized in that: The power assembly (10) comprises a motor (101), a transmission shaft (102) and a cam (103); the motor (101) is located on one side of the support frame (3); an output end of the motor (101) passes through the support frame (3) and is fixedly connected to the transmission shaft (102); the cam (103) is located on the outer wall of the transmission shaft (102); and the cam (103) is in contact with the outer wall of the auxiliary wheel (11).

5. The animal husbandry grass cutting equipment according to claim 1, characterized in that: A second electric push rod (12) is fixedly mounted on one side of the cutting frame (2), and an output end of the second electric push rod (12) passes through the cutting frame (2) and is fixedly connected to a push plate (13).

6. The animal husbandry grass cutting equipment according to claim 1, characterized in that: The bottom inner wall of the screening frame (5) is penetrated by slots (18), and the slots (18) are arranged in a linear array.

7. The animal husbandry grass cutting equipment according to claim 1, characterized in that: Box body 1 (19) and box body 2 (20) are respectively fixedly mounted on the top of the bottom plate (1).

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