CN113243213B

CN113243213B - Small-size farm of animal husbandry is with balloonflower class forage comminution equipment

Info

Publication number: CN113243213B
Application number: CN202110499816.3A
Authority: CN
Inventors: 黄晓扬
Original assignee: Individual
Current assignee: Inner Mongolia Suike Agricultural Technology Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-09-09
Anticipated expiration: 2041-05-08
Also published as: CN113243213A

Abstract

The invention relates to a chopping device, in particular to a platycodon grandiflorum forage chopping device for a small farm in animal husbandry. The invention provides platycodon grandiflorum forage cutting equipment for a small livestock farm, which has the advantages of automatic feeding, automatic cutting and flow control. A platycodon grandiflorum class forage comminution apparatus for small farm of animal husbandry, includes: the bottom plate is provided with a bracket; the support is provided with the object bearing square box; the cutter is arranged on the object bearing square box in a sliding manner; the pushing mechanism is arranged between the bottom plate and the bracket; the lifting mechanism is arranged on the pushing and pressing mechanism. According to the invention, the movable plate and the push block are driven to move forwards, so that the telescopic rod and the first spring are compressed, and then the forage moves forwards, thereby achieving the feeding effect.

Description

Small-size farm of animal husbandry is with balloonflower class forage comminution equipment

Technical Field

The invention relates to a chopping device, in particular to a platycodon grandiflorum forage chopping device for a small farm in animal husbandry.

Background

In the livestock-raising industry, people adopt natural forage to feed the livestock more, in order to make the feed and the digestion that the livestock can be faster, people often chop the forage, and the cutter is carried to the forage to people's hand to the mode of current chopping adopts people to cut up more, and this kind of mode is cut unevenly, can not make the livestock feed faster, so need design one kind and cut up equipment.

The patent application: CN211861162U, it is 20201106 to disclose a forage comminution device for livestock-raising with humidification function, rotation structure makes first driven shaft when rotatory to avoid driving the installation arm motion between installation arm end department and the first driven shaft, and spacing effect and the rolling motion of rolling wheel at forage comminution device main part outer wall through first driven shaft, horizontal direction's position is restricted when making the installation arm overall movement, thereby the condition that produces structural deformation when avoiding carrying out forage raw materials and carrying out takes place, the device has realized the effect of cutting up forage, but at the in-process of transporting forage, it does not have the baffle on the transport mechanism, thereby make forage all be everywhere, the environment is polluted, the accuse stream is not realized in the water spray, the water resource has been wasted.

The need to design a small-size farm of animal husbandry that autoloading, automatic cutout and accuse flow uses balloonflower class forage comminution device urgently, realizes using water wisely, environmental protection and automatic comminution.

Disclosure of Invention

The invention aims to provide platycodon grandiflorum forage chopping equipment for a small animal husbandry farm, which has the advantages of automatic feeding, automatic cutting and flow control, and aims to overcome the defects that the chopping mode of the existing device in the background art pollutes the environment and wastes water resources.

In order to achieve the purpose, the invention provides the following technical scheme: a platycodon grandiflorum class forage comminution equipment for small farm of animal husbandry includes:

the bottom plate is provided with the bracket;

the support is provided with the object bearing square box;

the cutter is arranged on the object bearing square box in a sliding manner;

the pushing mechanism is arranged between the bottom plate and the bracket;

the lifting mechanism is arranged on the pushing and pressing mechanism.

The invention is further configured to: the pressing mechanism includes:

a motor frame is arranged between the bottom plate and the bracket;

the servo motor is arranged on the motor frame;

the supporting frames are arranged between the two sides of the bracket and the bottom plate;

the two support frames are rotatably connected with the screw rod respectively, the screw rod is connected with an output shaft of the servo motor, and the screw rod is rotatably connected with the motor frame;

the first transmission belt is wound between the two screw rods;

the moving plate is in threaded connection between the two screw rods and is in sliding connection with the object bearing square box;

the telescopic rods are arranged on two sides of the moving plate;

the push block is connected between the two telescopic rods;

first springs are connected between two sides of the push block and the movable plate, and the first springs are wound on the telescopic rod.

The invention is further configured to: the lifting mechanism comprises:

the mounting rack is connected between the tops of the two supporting racks;

the mounting frame is rotatably connected with the special-shaped rotating shaft;

the cutter is provided with a first connecting block;

the connecting rod is rotatably arranged between the first connecting block and the special-shaped rotating shaft;

the mounting frame is rotatably provided with two first rotating shafts;

and a spur gear set is arranged among the screw rod, the first rotating shaft and the special-shaped rotating shaft.

The invention is further configured to: still including transporting the mechanism, transport the mechanism and include:

the fixing frames are arranged on two sides of the bottom plate;

the outer plate is arranged between the two fixing frames;

the rolling shafts are rotatably arranged on both sides of the outer plate;

a conveying belt wound between the two rollers;

the rolling shaft is provided with a second rotating shaft;

the second rotating shaft is provided with a one-way gear;

the outer plate is rotatably provided with a third rotating shaft;

the third rotating shaft is provided with a spur gear which is meshed with the one-way gear;

and a second transmission belt is wound between the third rotating shaft and the screw rod.

The invention is further configured to: still including moisturizing mechanism, moisturizing mechanism includes:

the first fixing blocks are arranged on two sides of the outer plate;

a liquid storage tank is arranged between the two first fixing blocks;

two second fixed blocks are arranged on the two sides of the outer plate;

the four second fixed blocks are connected with the atomizing nozzles;

a liquid guide pipe is connected between the liquid guide pipe, the atomizing spray head and the liquid storage tank.

The invention is further configured to: still including flattening the mechanism, flattening the mechanism and including:

the mounting frame is provided with a third fixed block;

the swinging plate is rotatably arranged on the third fixed block and matched with the first connecting block;

the first sliding rods are arranged on the two sides of the outer plate;

the pressing plate is arranged between the two first sliding rods in a sliding mode;

the second springs are connected between the two sides of the pressing plate and the outer plate and wound on the first sliding rod;

the pressing plate is uniformly provided with three second slide bars;

the lower pressing plate is arranged between the three second sliding rods in a sliding mode and matched with the swinging plate;

and three third springs are connected between the lower pressing plate and the pressing plate and are wound on the second sliding rod.

The invention is further configured to: still including accuse valve mechanism, accuse valve mechanism includes:

the lower pressing plate is provided with a second connecting block;

the supporting block is arranged on the fixing frame;

the upper side and the lower side of the supporting block are both provided with a third sliding rod in a sliding manner;

a liquid stopping block is arranged between the two third sliding rods and matched with the liquid guide pipe;

the fourth springs are connected between the upper side and the lower side of the liquid stopping block and the supporting block and wound on the third sliding rod;

the wedge block is arranged on the liquid stopping block and matched with the second connecting block.

The invention is further configured to: the fixing frame is arc-shaped.

The invention has the technical effects and advantages that: 1. according to the invention, the movable plate and the push block are driven to move forwards, so that the telescopic rod and the first spring are compressed, and then the forage moves forwards, thereby achieving the feeding effect;

2. the first connecting block and the cutter move upwards, and when the special-shaped rotating shaft and the connecting rod rotate downwards, the first connecting block and the cutter move downwards, so that the lifting effect is achieved;

3. the second rotating shaft and the left roller rotate, and then the conveying belt and the right roller rotate, so that chopped forage is driven to move rightwards, and the conveying effect is achieved;

4. the water in the liquid storage tank is sprayed out through the liquid guide pipe and the atomizing spray head, so that the conveyed forage is wetted, the moisturizing effect is achieved, and the digestion of livestock is facilitated;

5. the lower pressing plate is driven to move downwards through the swinging plate, so that the third spring is compressed, the pressing plate moves downwards under the action of the third spring, the second spring is compressed, and the pressing effect is achieved;

6. the third sliding rod moves forwards, the fourth spring is compressed, and then water in the liquid storage tank flows into the atomizing nozzle through the liquid guide pipe, so that the flow control effect is achieved, and water resources are saved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the pushing mechanism of the present invention.

Fig. 3 is a schematic perspective view of the lifting mechanism of the present invention.

Fig. 4 is a schematic perspective view of the conveying mechanism of the present invention.

Fig. 5 is a schematic perspective view of the moisturizing mechanism of the present invention.

Fig. 6 is a schematic perspective view of the flattening mechanism of the present invention.

Fig. 7 is a schematic perspective view of the valve control mechanism of the present invention.

Part names and serial numbers in the figure: 1_ bottom plate, 2_ holder, 3_ square box for holding objects, 4_ cutter, 5_ pushing mechanism, 51_ motor holder, 52_ support holder, 53_ screw, 54_ servo motor, 55_ first transmission belt, 56_ moving plate, 57_ telescopic rod, 58_ first spring, 59_ push block, 6_ lifting mechanism, 61_ mount, 62_ special-shaped rotating shaft, 63_ connecting rod, 64_ first connecting block, 65_ first rotating shaft, 66_ straight gear set, 7_ conveying mechanism, 71_ mount, 72_ outer plate, 73_ roller, 74_ conveying belt, 75_ second rotating shaft, 76_ third rotating shaft, 77_ spur gear, 78_ one-way gear, 79_ second transmission belt, 8_ moisturizing mechanism, 81_ first fixing block, 82_ liquid storage box, 83_ second fixing block, 84_ atomizing nozzle, 85_ atomizing nozzle, 9_ flattening mechanism, 91_ third fixing block, 92_ swing plate, 93_ first sliding rod, 94_ pressing plate, 95_ second spring, 96_ second sliding rod, 97_ third spring, 98_ pressing plate, 10_ valve control mechanism, 101_ supporting block, 102_ third sliding rod, 103_ liquid stop block, 104_ fourth spring, 105_ second connecting block and 106_ wedge block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be communication between two elements or interaction relationship between two elements, and those skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-7, the device comprises a bottom plate 1, a support 2, a square box 3 for holding objects, a cutter 4, a pushing mechanism 5 and a lifting mechanism 6, wherein the support 2 is arranged on the rear side of the bottom plate 1, the square box 3 for holding objects is arranged on the support 2, the cutter 4 is movably arranged on the front side of the square box 3 for holding objects, the pushing mechanism 5 is arranged between the bottom plate 1 and the support 2, and the lifting mechanism 6 is arranged on the pushing mechanism 5.

The pushing and pressing mechanism 5 comprises a motor frame 51, support frames 52, screw rods 53, a servo motor 54, a first transmission belt 55, a moving plate 56, telescopic rods 57, a first spring 58 and a push block 59, the motor frame 51 is arranged between the upper rear part of the bottom plate 1 and the rear part of the support frame 2, the servo motor 54 is arranged on the left side of the motor frame 51, the support frames 52 are arranged between the left side and the right side of the support frame 2 and the bottom plate 1, the screw rods 53 are rotatably connected to the two support frames 52, the screw rod 53 on the left side is connected with an output shaft of the servo motor 54, the screw rod 53 on the right side is rotatably connected to the motor frame 51, the first transmission belt 55 is wound between the rear sides of the two screw rods 53, the moving plate 56 is in threaded connection between the two screw rods 53, the moving plate 56 is slidably connected to the object bearing square box 3, the telescopic rods 57 are arranged on the left side and the right side of the moving plate 56, the push block 59 is connected to the front parts of the two telescopic rods 57, the first spring 58 is connected to the moving plate 56, the first spring 58 is wound around the telescopic bar 57.

Elevating system 6 is including mounting bracket 61, dysmorphism pivot 62, connecting rod 63, first connecting block 64, first pivot 65 and straight-teeth gear group 66, be connected with mounting bracket 61 between two support frame 52 tops, the rotation type is connected with dysmorphism pivot 62 on the mounting bracket 61, be equipped with first connecting block 64 on the cutter 4, the rotation type is equipped with connecting rod 63 between first connecting block 64 and the dysmorphism pivot 62, the rotation type of mounting bracket 61 front side is equipped with two first pivots 65, left lead screw 53, be equipped with straight-teeth gear group 66 between first pivot 65 and the dysmorphism pivot 62.

The conveying mechanism 7 is further included, the conveying mechanism 7 comprises fixing frames 71, outer plates 72, rolling shafts 73, conveying belts 74, second rotating shafts 75, third rotating shafts 76, spur gears 77, one-way gears 78 and second transmission belts 79, the fixing frames 71 are arranged on the front side and the rear side of the bottom plate 1, the outer plates 72 are arranged between the two fixing frames 71, the rolling shafts 73 are arranged on the left side and the right side of the outer plates 72 in a rotating mode, the conveying belts 74 are wound between the two rolling shafts 73, the second rotating shafts 75 are arranged on the left rolling shafts 73, the one-way gears 78 are arranged on the front sides of the second rotating shafts 75, the third rotating shafts 76 are arranged on the left sides of the front portions of the outer plates 72 in a rotating mode, the spur gears 77 are arranged on the third rotating shafts 76, the spur gears 77 are meshed with the one-way gears 78, and the second transmission belts 79 are wound between the third rotating shafts 76 and the screw rods 53 on the right side.

Still including moisturizing mechanism 8, moisturizing mechanism 8 is including first fixed block 81, liquid reserve tank 82, second fixed block 83, catheter 84 and atomizer 85, both sides all are equipped with first fixed block 81 around the left part on planking 72, are equipped with liquid reserve tank 82 between two first fixed blocks 81, both sides all are equipped with two second fixed blocks 83 around on planking 72, are connected with atomizer 85 between four second fixed blocks 83, are connected with catheter 84 between atomizer 85 and the liquid reserve tank 82.

Also comprises a flattening mechanism 9, the flattening mechanism 9 comprises a third fixed block 91, a swinging plate 92, a first slide bar 93 and a flattening plate 94, the mounting bracket 61 is provided with a third fixed block 91, the third fixed block 91 is rotatably provided with a swing plate 92, the swing plate 92 is matched with the first connecting block 64, the front side and the rear side of the outer plate 72 are respectively provided with a first slide rod 93, a pressure plate 94 is arranged between the two first slide rods 93 in a sliding manner, the front side and the rear side of the pressure plate 94 and the outer plate 72 are respectively connected with a second spring 95, the second springs 95 are wound on the first slide rods 93, the pressure plate 94 is uniformly provided with three second slide rods 96, lower pressure plates 98 are arranged between the three second slide rods 96 in a sliding manner, the lower pressure plates 98 are matched with the swing plate 92, the third springs 97 are connected between the lower pressure plates 98 and the pressure plate 94, the number of the third springs 97 is three, and the third springs 97 are wound on the second slide rods 96.

The liquid stop valve mechanism comprises a support block 101, third slide bars 102, a liquid stop block 103, a fourth spring 104, a second connecting block 105 and a wedge block 106, wherein the second connecting block 105 is arranged in front of a lower pressing plate 98, the support block 101 is arranged in front of a fixing frame 71, the third slide bars 102 are arranged on the upper side and the lower side of the support block 101 in a sliding mode, the liquid stop block 103 is arranged between the rear portions of the two third slide bars 102, the liquid stop block 103 is matched with a liquid guide tube 84, the fourth spring 104 is connected between the upper side and the lower side of the liquid stop block 103 and the support block 101, the fourth spring 104 is wound on the third slide bars 102, the wedge block 106 is arranged on the rear portion of the liquid stop block 103, and the wedge block 106 is matched with the second connecting block 105.

When people need cut up the forage, can use this small-size farm of animal husbandry to use balloonflower class forage cutting equipment, people put the forage on bearing the square case of thing 3, be located the 5 front sides of pushing mechanism, people start pushing mechanism 5 afterwards, 5 motion drive elevating system 6 motions of pushing mechanism, drive the forage simultaneously and move forward, 6 motions of elevating system cut up the forage, people collect garrulous forage in bearing 3 front sides of thing square case, when the comminution is accomplished, people close pushing mechanism 5.

People put the forage on bearing thing square box 3, be located ejector pad 59 front side, people start servo motor 54 afterwards, servo motor 54 output shaft rotates and drives lead screw 53 and first transmission belt 55 and rotate, thereby drive movable plate 56 and ejector pad 59 and move forward, and then telescopic link 57 and first spring 58 are compressed, then the forage moves forward, the effect of pay-off has been reached, when the pay-off was accomplished, people control servo motor 54 output shaft reversal, thereby make lead screw 53 and first transmission belt 55 reversal, and then movable plate 56 and ejector pad 59 move backward, telescopic link 57 and first spring 58 reset and drive ejector pad 59 and reset, servo motor 54 is closed afterwards, still need during the pay-off as above operate can.

Left lead screw 53 rotates and drives spur gear group 66 and first pivot 65 and rotates to drive dysmorphism pivot 62 and connecting rod 63 upwards to rotate, and then first linkage block 64 and cutter 4 move up, when dysmorphism pivot 62 and connecting rod 63 rotate down, first linkage block 64 and cutter 4 move down, the effect of lift has been reached, cutter 4 moves down cuts up the forage, the forage that cuts up moves forward under the promotion of ejector pad 59, people collect the forage that cuts up in the front side of holding thing square box 3.

The chopped forage on the square box 3 moves forward and falls on the conveying belt 74, the screw 53 on the right side rotates to drive the second transmission belt 79 and the third rotating shaft 76 to rotate, so that the spur gear 77 and the one-way gear 78 rotate, further the second rotating shaft 75 and the left roller 73 rotate, then the conveying belt 74 and the right roller 73 rotate, so that the chopped forage is driven to move rightwards, the conveying effect is achieved, people collect the chopped forage on the right side of the conveying belt 74, when the screw 53 on the right side rotates reversely, the screw 53 on the right side drives the second transmission belt 79 and the third rotating shaft 76 to rotate reversely, so that the spur gear 77 and the one-way gear 78 rotate reversely, the second rotating shaft 75 does not rotate, so that the chopped forage cannot be driven to move leftwards.

The water in the liquid storage tank 82 is sprayed out through the liquid guide pipe 84 and the atomizing spray head 85, so that the transported forage is wetted, the moisturizing effect is achieved, and the livestock digestion is facilitated.

First link block 64 upward movement drives swing plate 92 and rotates, and when swing plate 92 rotated and contacted holding down plate 98, swing plate 92 drove holding down plate 98 and moved down to make third spring 97 compressed, under the effect of third spring 97, hold down plate 94 moved down, and second spring 95 was compressed, had reached the effect of flattening, and when swing plate 92 rotated and kept away from holding down plate 98, third spring 97 drove holding down plate 98 and reset, and second spring 95 drove holding down plate 94 and reset.

The holding down plate 98 moves down to drive the second connecting block 105 to move down, thereby driving the wedge block 106 and the liquid stopping block 103 to move forward, and further the third slide bar 102 moves forward, the fourth spring 104 is compressed, then the water in the liquid storage tank 82 flows into the atomizing nozzle 85 through the liquid guide pipe 84, the effect of controlling the flow is achieved, the water resource is saved, the holding down plate 98 moves up to reset to drive the second connecting block 105 to move up to reset, thereby the fourth spring 104 resets to drive the liquid stopping block 103 and the third slide bar 102 to reset, and further the wedge block 106 resets.

While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.

Claims

1. The utility model provides a small-size farm of animal husbandry is with balloonflower class forage comminution equipment, characterized by includes:

the device comprises a bottom plate (1) and a bracket (2), wherein the bracket (2) is arranged on the bottom plate (1);

the support (2) is provided with a square box (3) for carrying objects;

the cutter (4) is arranged on the object bearing square box (3) in a sliding manner;

the pushing mechanism (5) is arranged between the bottom plate (1) and the bracket (2);

the lifting mechanism (6) is arranged on the pushing and pressing mechanism (5);

the pressing mechanism (5) comprises:

a motor frame (51) is arranged between the bottom plate (1) and the bracket (2);

the servo motor (54), the motor frame (51) is provided with the servo motor (54);

the supporting frames (52) are arranged between the two sides of the bracket (2) and the bottom plate (1);

the two support frames (52) are respectively connected with a screw rod (53) in a rotating mode, the screw rods (53) are connected with an output shaft of a servo motor (54), and the screw rods (53) are connected with the motor frame (51) in a rotating mode;

a first transmission belt (55), wherein the first transmission belt (55) is wound between the two screw rods (53);

the moving plate (56) is connected between the two screw rods (53) in a threaded manner, and the moving plate (56) is connected with the object bearing square box (3) in a sliding manner;

the telescopic rods (57) are arranged on the two sides of the moving plate (56);

the push block (59) is connected between the two telescopic rods (57);

the first springs (58) are connected between the two sides of the push block (59) and the moving plate (56), and the first springs (58) are wound on the telescopic rod (57);

the lifting mechanism (6) comprises:

the mounting rack (61) is connected between the tops of the two support frames (52);

the mounting frame (61) is rotatably connected with the special-shaped rotating shaft (62);

the cutter (4) is provided with a first connecting block (64);

the connecting rod (63) is rotatably arranged between the first connecting block (64) and the special-shaped rotating shaft (62);

the first rotating shafts (65) are rotatably arranged on the mounting rack (61) and are provided with two first rotating shafts (65);

a spur gear set (66), a spur gear set (66) is arranged among the screw rod (53), the first rotating shaft (65) and the special-shaped rotating shaft (62);

still including carrying mechanism (7), carrying mechanism (7) includes:

the fixing frame (71), the fixing frame (71) is arranged on both sides of the bottom plate (1);

an outer plate (72) is arranged between the two fixing frames (71);

the roller (73) is rotatably arranged on both sides of the outer plate (72);

a conveyor belt (74), the conveyor belt (74) being wound around the two rollers (73);

the rolling shaft (73) is provided with a second rotating shaft (75);

the second rotating shaft (75) is provided with a one-way gear (78);

a third rotating shaft (76), wherein the outer plate (72) is rotatably provided with the third rotating shaft (76);

the spur gear (77) is arranged on the third rotating shaft (76), and the spur gear (77) is meshed with the one-way gear (78);

a second transmission belt (79), wherein the second transmission belt (79) is wound between the third rotating shaft (76) and the screw rod (53);

still including moisturizing mechanism (8), moisturizing mechanism (8) includes:

the first fixing blocks (81) are arranged on two sides of the outer plate (72);

a liquid storage tank (82), wherein the liquid storage tank (82) is arranged between the two first fixing blocks (81);

two second fixed blocks (83) are arranged on the two sides of the outer plate (72);

the atomizing spray heads (85) are connected among the four second fixing blocks (83);

a liquid guide pipe (84) is connected between the atomizing spray head (85) and the liquid storage tank (82);

still including flattening mechanism (9), flattening mechanism (9) includes:

the mounting frame (61) is provided with a third fixing block (91);

the swinging plate (92) is rotatably arranged on the third fixing block (91), and the swinging plate (92) is matched with the first connecting block (64);

the first sliding rod (93) is arranged on each of the two sides of the outer plate (72);

the pressing plate (94), the pressing plate (94) is arranged between the two first sliding rods (93) in a sliding manner;

the second springs (95) are connected between the two sides of the pressing plate (94) and the outer plate (72), and the second springs (95) are wound on the first sliding rod (93);

the second sliding rod (96) and the flattening plate (94) are uniformly provided with three second sliding rods (96);

the lower pressing plates (98) are arranged among the three second sliding rods (96) in a sliding mode, and the lower pressing plates (98) are matched with the swinging plates (92);

the third springs (97) are connected between the lower pressing plate (98) and the pressing plate (94), the number of the third springs (97) is three, and the third springs (97) are wound on the second sliding rod (96);

still including accuse valve mechanism (10), accuse valve mechanism (10) includes:

the second connecting block (105) is arranged on the lower pressing plate (98);

the supporting block (101) is arranged on the fixing frame (71);

the upper side and the lower side of the supporting block (101) are both provided with a third sliding rod (102) in a sliding manner;

a liquid stopping block (103), wherein the liquid stopping block (103) is arranged between the two third sliding rods (102), and the liquid stopping block (103) is matched with the liquid guide pipe (84);

fourth springs (104) are connected between the upper side and the lower side of the liquid stopping block (103) and the supporting block (101), and the fourth springs (104) are wound on the third sliding rod (102);

the wedge block (106) is arranged on the wedge block (106) and the liquid stop block (103), and the wedge block (106) is matched with the second connecting block (105).

2. The platycodon grandiflorum class forage chopping device for the small farm in animal husbandry according to claim 1, wherein the fixing frame (71) is arc-shaped.