Movable hay cutting mixer truck

Abstract

The utility model discloses a mobile chopping mixer truck, which belongs to the field of chopping mixer trucks and comprises a mobile truck body, the mobile truck body is provided with a truck head and a truck hopper, and the bottom of the mobile truck body is connected with wheels; the stirring box is fixed on the movable vehicle body and is provided with a box body and a stirring part connected into the box body, the stirring part is used for stirring forage in the stirring box, and a third opening communicated into the stirring box is formed in the stirring box; the grass chopping device is fixed on the movable vehicle body and is provided with a feed hopper and a grass chopper; one end of the grass chopper is connected with the feed hopper, and the other end is communicated to the stirring box; a mincing piece is arranged in the grass chopper and used for mincing forage input by the feeding hopper end. According to the movable hay chopping mixer truck and the hay chopping method, hay can be directly converted into animal feed, the feed does not need to be unloaded from the movable truck body, animal feeding operation is greatly simplified, convenience is achieved, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixer trucks, and more specifically to a mobile hay-cutting mixer truck. Background Art

[0002] A hay cutter is a feed processing equipment specially used to process crops such as corn stalks, wheat straw, and rice straw. Through mechanical operations such as cutting and crushing, it produces feed suitable for livestock breeding such as cattle, sheep, horses, and deer. Due to its fixed position, when using a hay cutter, it is necessary to load straw and other materials onto a truck and transport them to a designated location for processing, which not only consumes a lot of manpower and material resources, but also has low efficiency.

[0003] In contrast, the mobile mower combines a mower with a mobile vehicle, allowing the equipment to be driven directly to the forage field for operation. Users only need to harvest the right amount of forage according to actual needs, thus avoiding the need to harvest and store a large amount of forage, saving storage space and ensuring the freshness of the forage.

[0004] However, current mobile grass cutters are limited to the functions of collecting and cutting grass. The collected grass needs to be processed by a mixer, and then loaded into another transport vehicle, which then transports the grass to the animal feeding site for feeding. This process involves multiple steps such as unloading, mixing, reloading, and spreading, which is not only time-consuming but also labor-intensive. Summary of the invention

[0005] Aiming at the technical problem that the mobile grass-chopping vehicle cannot mix and unload, this solution provides a mobile grass-chopping and mixing vehicle. In this solution, the grass can be quickly cut, and the mixing and feeding can be realized synchronously, which is more convenient to use, saving time and labor.

[0006] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is:

[0007] The utility model discloses a mobile grass-cutting and mixing vehicle, comprising:

[0008] A mobile vehicle body, wherein the mobile vehicle body has a front and a bucket, and the bottom of the mobile vehicle body is connected to wheels;

[0009] A mixing box is fixed on the mobile vehicle body, and comprises a box body and a mixing part connected to the box body, wherein the mixing part is used to mix the grass in the mixing box, and the mixing box is provided with a third opening connected to the mixing box;

[0010] A grass chopping device is fixed on the mobile vehicle body, and comprises a feed hopper and a grass chopper; one end of the grass chopper is connected to the feed hopper, and the other end is connected to the mixing box; a chopper is provided inside the grass chopper, and the chopper is used to chop grass input from the feed hopper end.

[0011] By fixing the mixing box and the grass chopping device on the mobile vehicle body, the mixing box and the grass chopping device can be moved with the vehicle. One end of the grass chopping machine is connected to the feed hopper, and the other end is connected to the mixing box. The grass enters the grass chopping machine from the feed hopper, and after being minced, it is transported to the mixing box for mixing. Subsequently, the mixed grass is directly transported to the animal feeding site through the mobile vehicle body. The grass can be directly taken out through the third opening on the mixing box, thus completing the animal feeding process. This process enables the grass to be directly converted into animal feed without unloading the feed from the mobile vehicle body, which greatly simplifies the operation of animal feeding, is convenient, and saves time and labor.

[0012] In a mobile grass-chopping and mixing vehicle of the present application, further, the grass-chopping device includes a mounting frame rotatably connected to the feed hopper, a supporting sheet body is fixedly connected to the mounting frame, and the supporting sheet body includes a first sheet body and a second sheet body that are parallel and spaced apart, a first pressure roller and a second pressure roller are rotatably connected between the first sheet body and the second sheet body, and the first pressure roller and the second pressure roller rotate towards each other. The mounting frame effectively supports the feed hopper to ensure that it does not shake or tilt after loading the grass. The relative synchronous rotation of the first pressure roller and the second pressure roller allows the grass to automatically enter the grass chopper, reducing the need for continuous pushing, thereby improving the efficiency and safety of the grass-chopping operation.

[0013] In a mobile grass-chopping and mixing vehicle of the present application, further, the mounting frame includes a pressing device, the pressing device has a slide groove, a baffle, a connecting column, a pull ring and a first spring arranged on the supporting plate body, the two ends of the first pressure roller are connected in the slide groove and slide up and down along the slide groove, the baffle is fixedly connected to the two ends of the first pressure roller and is fixedly connected to the connecting column, the pull ring is fixed to the connecting column; the cross bar is fixedly connected to the supporting plate body; the two ends of the first spring are respectively connected to the cross bar and the pull ring. The first spring can always apply downward pressure to the first pressure roller through the connecting column and the baffle, the first pressure roller can adaptively adjust its height between the first flat plate and the second flat plate according to the height of the grass, and apply a pre-tightening force to the grass under the first pressure roller according to the pressure of the first spring.

[0014] In a mobile grass-chopping and mixing vehicle of the present application, further, the grass chopper includes a wind disk, a side of which has a first opening facing the feed hopper, and the cutting blade is arranged inside the wind disk, and the cutting blade rotates to cut grass and generates wind pressure to push the grass to move.

[0015] In a mobile grass chopping and mixing vehicle of the present application, further, the grass chopper includes a channel, the interior of the channel is a hollow structure, one end of which is connected to the outlet of the wind disk, and the other end is connected to the mixing box. When the chopping blades rotate, wind pressure is generated, and the wind pressure pushes the chopped grass to move and is discharged from the outlet of the wind disk. The channel is a rectangular hollow structure, one end of which is connected to the outlet of the wind disk, and the other end leads to the mixing box. The chopped grass is input into the mixing box through the channel.

[0016] In a mobile grass-chopping and mixing vehicle of the present application, further, the mixing part includes a third rotating shaft and a support column and a mixing spoon fixed on the third rotating shaft, and the mixing spoon is fixed at the end of the support column.

[0017] In a mobile hay-chopping and mixing vehicle of the present application, further, the pillar and the stirring spoon are fixed on the circumference of the third rotating shaft in the direction corresponding to the third opening, and the pillar and the stirring spoon push the hay in the mixing box to move in the direction of the third opening. A pillar and a corresponding stirring spoon are fixed on the third rotating shaft in the mixing box directly facing the third opening. This pillar and the corresponding stirring spoon can not only be used to mix the hay, but also can push the hay toward the third opening, and transfer the hay from the third opening to the outside of the mixing box.

[0018] In a mobile grass-chopping and mixing vehicle of the present application, further, it includes a driving system, which has a driver and a transmission system, and the transmission system is connected to the mobile vehicle body, the mixing box and the grass-chopping device, and provides power for the mobile vehicle body, the mixing box and the grass-chopping device.

[0019] In a mobile hay-chopping mixer truck of the present application, further, it includes a loading device, the loading device has a loading rack overlapped on the mixing box, the loading rack is connected to a lifter, and a load-bearing plate is fixed on the lifter.

[0020] In a mobile hay-chopping mixer truck of the present application, further, the feeding device includes a waterer, and the waterer includes a water tank fixed on the mobile vehicle body, and the water tank has a water pipe connected to the interior of the mixing tank, and the water pipe is connected to a water pump.

[0021] The feeding device can directly convey the ingredients, auxiliary materials and water into the mixing box, and mix the auxiliary materials and water into practical animal feed.

[0022] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0023] In the mobile grass chopping and mixing vehicle of the utility model, grass enters the grass chopper from the feed hopper, is chopped, and then is transported to the mixing box for mixing. Subsequently, the mixed grass is directly transported to the animal breeding ground through the mobile vehicle body. The grass can be directly taken out through the third opening on the mixing box, thereby completing the animal feeding process. This process enables the grass to be directly converted into animal feed without unloading the feed from the mobile vehicle body, greatly simplifying the operation of animal breeding, which is convenient and saves time and labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional structural diagram of a mobile grass-chopping mixer truck;

[0025] Figure 2 It is a schematic diagram of the three-dimensional structure of the mobile vehicle body;

[0026] Figure 3 For grass cutting device ( Figure 1 A) Schematic diagram of the three-dimensional structure;

[0027] Figure 4 A schematic diagram of the three-dimensional structure connecting the mounting frame, the supporting sheet body and the feed hopper;

[0028] Figure 5 A schematic diagram of the three-dimensional structure of the first pressing roller and the second pressing roller;

[0029] Figure 6 It is a schematic diagram of the three-dimensional structure of the lawn mower;

[0030] Figure 7 It is a schematic diagram of the three-dimensional structure of the drive system;

[0031] Figure 8 is a schematic diagram of the three-dimensional structure of the first transmission system;

[0032] Fig. 9 is a schematic diagram of the three-dimensional structure of the second transmission system;

[0033] Fig.10 is a schematic diagram of the three-dimensional structure of the third transmission system;

[0034] Fig.11 It is a schematic diagram of the three-dimensional structure of the mixing box;

[0035] Fig.12 It is a schematic diagram of the three-dimensional structure of the feeding device;

[0036] Fig.13 It is a schematic diagram of the process of mowing grass by a mobile mowing and mixing truck;

[0037] Description of labels:

[0038] 100, moving vehicle body; 110, vehicle head; 120, vehicle bucket; 130, wheels;

[0039] 200. Grass-chopping device;

[0040] 210, mounting frame; 211, first plate; 212, second plate; 213, column; 214, mounting groove; 215, pressing device; 2151, slide groove; 2152, baffle; 2153, connecting column; 2154, pull ring; 2155, first spring; 2156, cross bar;

[0041] 220, supporting sheet; 221, first sheet; 222, second sheet; 223, first pressure roller; 2231, convex strip; 2232, sphere; 224, second pressure roller; 2241, protrusion; 2242, V-shaped groove; 225, first rotating shaft; 2251, first shaft section; 2252, second shaft section; 226, second rotating shaft; 227, first belt; 228, first converter;

[0042] 230, feed hopper;

[0043] 240, grass shredder; 241, shredder blade; 242, wind disc; 2421, first opening; 243, passage; 244, baffle;

[0044] 300. Drive system;

[0045] 310, driver; 311, drive shaft; 3111, first circular groove; 3112, second circular groove; 3113, third circular groove;

[0046] 320, transmission system; 321, first transmission system; 3211, first drive shaft; 3212, fourth belt; 322, second transmission system; 3221, first driven shaft cylinder; 3222, second belt; 3223, fourth rotating shaft; 3224, clutch; 3225, handle; 3223a, third shaft section; 3223b, fourth shaft section; 3223c, fifth shaft section; 3226, second converter; 3227, third converter; 323, third transmission system; 3231, second driven shaft cylinder; 3232, reducer; 3233, third belt; 3234, first gear; 3235, second gear;

[0047] 400, mixing box;

[0048] 410, box body; 411, box bottom; 412, box body; 413, second opening;

[0049] 420, stirring part; 421, third rotating shaft; 422, support; 423, stirring spoon;

[0050] 430, fixed frame; 431, upper frame; 432, lower frame;

[0051] 440, third opening; 441, guide plate; 442, door panel;

[0052] 500, feeding device; 510, feeding rack; 520, lifter; 530, load-bearing plate. DETAILED DESCRIPTION

[0053] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the drawings and embodiments.

[0054] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the present application described here. In the present application, the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or position relationship shown in the drawings. These terms are mainly for better describing the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. In addition, in addition to being used to indicate orientation or position relationship, the above-mentioned some terms may also be used to indicate other meanings, such as the term "upper" may also be used to indicate a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to the specific circumstances.

[0055] like Figure 1 As shown, a mobile grass cutter includes a mobile body 100, a grass chopping device 200, a driving system 300, a mixing box 400 and a feeding device 500. The mobile body 100 is used as a mobile carrier, and the grass chopping device 200, the mixing box 400 and the feeding device 500 are installed on it. The grass chopping device 200 minces the grass and then transports the grass to the mixing box 400 through the feeding device 500. The grass is stirred in the mixing box 400 and then sent out of the mixing bucket to feed farmed animals such as chickens, ducks and geese. The above features are described in detail below.

[0056] Mobile body 100:

[0057] like Figure 2As shown, the mobile vehicle 100 can be a three-wheel vehicle or a four-wheel vehicle, and the vehicle body is driven to move by an electric motor or a diesel engine as a driving source. Specifically, the mobile vehicle 100 includes a front 110 and a bucket 120, and the front 110 and the bucket 120 are connected end to end. The bottom of the mobile vehicle 100 has wheels 130. The front 110 is the operating end of the mobile vehicle 100, and the moving direction and moving speed of the vehicle are controlled at the front 110. The bucket 120 is the load-bearing end of the mobile vehicle 100, which is used to load heavy objects.

[0058] like Figure 3 As shown, the grass cutting device 200 is installed on the side of the seat of the front of the vehicle 110. It includes a mounting frame 210 and a feed hopper 230.

[0059] like Figure 4 As shown, the mounting frame 210 is a rectangular frame, which includes a first flat plate 211 and a second flat plate 212. The first flat plate 211 and the second flat plate 212 are parallel and spaced apart from each other. The four corners of the first flat plate 211 and the second flat plate 212 are fixedly connected by vertically arranged columns 213. The second flat plate 212 is provided with a mounting groove 214 for mounting the grass cutting device 200.

[0060] The mounting frame 210 is fixedly connected to the support sheet 220, which includes a first sheet 221 and a second sheet 222, which are arranged in parallel and spaced apart. The bottoms of the first sheet 221 and the second sheet 222 are fixed to the second flat plate 212 of the mounting frame 210. The first sheet 221 and the second sheet 222 are rotatably connected to the first roller 223 and the second roller 224, which are arranged opposite to each other in the vertical direction. The first roller 223 and the second roller 224 can rotate towards each other, and the first roller 223 and the second roller 224 can fix the columnar grass placed in the feed hopper 230 by rotating towards each other, and control the grass to move towards the reamer.

[0061] The outer circumference of the first pressing roller 223 is uniformly distributed with a plurality of parallel convex strips 2231, and a plurality of spheres 2232 are fixed on the top of each convex strip 2231 along its length direction. The convex strips 2231 and spheres 2232 on the first pressing roller 223 can press into the grass material, causing the grass material to produce local linear deformation to prevent the grass material from slipping. The outer circumference of the second pressing roller 224 is provided with a plurality of protrusions 2241, and V-shaped grooves 2242 are formed between adjacent protrusions 2241 on the same cross section. The protrusions 2241 and V-shaped grooves 2242 on the second pressing roller 224 can increase the friction force of squeezing the grass material to prevent slipping.

[0062] like Figure 5As shown, the end of the first roller 223 is connected to the first rotating shaft 225, and the end of the second roller 224 is connected to the second rotating shaft 226. The first rotating shaft 225 drives the first roller 223 to rotate, and the second rotating shaft 226 drives the second roller 224 to rotate. The ends of the first rotating shaft 225 and the second rotating shaft 226 that are away from the first roller 223 and the second roller 224 are connected by a first belt 227, and the belt drives the first rotating shaft 225 and the second rotating shaft 226 to rotate synchronously. The first rotating shaft 225 is composed of a first shaft section 2251 and a second shaft section 2252. The first shaft section 2251 is fixedly connected to the end of the first rotating shaft 225, and a first converter 228 is provided at the connection between the first shaft section 2251 and the second shaft section 2252. The first converter 228 includes two U-shaped converters, and the middle sections of the U-shaped converters are respectively fixed to the ends of the first shaft section 2251 and the second shaft section 2252. The U-shaped opening of the U-shaped conversion head is fixedly connected to a conversion column, one of the conversion columns is provided with a through hole in the middle, and the other conversion column is connected to the through hole. The first converter 228 can absorb vibration. The second rotating shaft 226 is connected to a transmission to control the speed of the second rotating shaft 226.

[0063] like Figure 4 As shown, the mounting frame 210 includes a pressing device 215, which has a slide groove 2151, a baffle 2152, a connecting column 2153, a pull ring 2154 and a first spring 2155 arranged on the supporting sheet 220. The two ends of the first pressing roller 223 are connected in the slide groove 2151 and slide up and down along the slide groove 2151. The baffle 2152 is fixedly connected to the two ends of the first pressing roller 223 and is fixedly connected to the connecting column 2153. The pull ring 2154 is fixed to the connecting column 2153. The cross bar 2156 is fixedly connected to the supporting sheet 220. The two ends of the first spring 2155 are respectively fixed to the cross bar 2156 and the pull ring 2154. The first spring 2155 can always apply downward pressure to the first pressing roller 223 through the connecting column 2153 and the baffle 2152. The first pressing roller 223 can adaptively adjust its height between the first plate 211 and the second plate 212 according to the height of the grass, and apply a pre-tightening force to the grass under the first pressing roller 223 according to the pressure of the first spring 2155.

[0064] like Figure 5 As shown, the grass chopping device 200 comprises a feed hopper 230 and a grass chopper 240; one end of the grass chopper 240 is connected to the feed hopper 230, and the other end is connected to the mixing box 400. A shredder 241 is provided in the grass chopper 240, and the shredder 241 is used to chop the grass input from the feed hopper 230 end.

[0065] like Figure 4As shown, the cross section of the feed hopper 230 is a U-shaped structure. The feed hopper 230 extends horizontally from the front of the vehicle 110. One end of the feed hopper 230 is rotatably fixed on the support sheet 220 and rotates 90° on the support sheet 220. One end of the feed hopper 230 can rotate around the support sheet 220. When grass is needed to be chopped, the feed hopper 230 only needs to be rotated to keep the feed hopper 230 in a horizontal direction. When grass is not needed to be chopped, the feed hopper 230 can be rotated 90° to keep the feed hopper 230 in a vertical direction and the feed hopper 230 can be folded.

[0066] like Figure 6 As shown, the grass chopper 240 includes a wind disc 242 and a channel 243. The wind disc 242 is cylindrical and is located in the mounting groove 214. The side of the wind disc 242 has a first opening 2421, which is directly opposite to the feed hopper 230. The grass is fed into the wind disc 242 under the guidance of the feed hopper 230. A shredder 241 is provided in the wind disc 242, which cuts the grass entering the wind disc 242 by rotating. When the shredder 241 rotates, wind pressure is generated, which pushes the shredded grass to move and is discharged from the outlet of the wind disc 242. The channel 243 is a rectangular hollow structure, one end of which is connected to the outlet of the wind disc 242, and the other end leads to the mixing box 400. The shredded grass is fed into the mixing box 400 through the channel 243. A baffle 244 is provided at the discharge port of the channel 243 , and the baffle 244 is rotatably connected to the discharge port of the channel 243 . When the grass is sprayed out, the baffle 244 can block the grass to prevent the grass from splashing.

[0067] Grass cutting device 200:

[0068] like Fig.11 As shown, the mixing box 400 is fixed on the vehicle head 110. The mixing box 400 includes a box body 410 and a mixing part 420, and the mixing part 420 is connected inside the box body 410.

[0069] The box body 410 has a semi-cylindrical box bottom 411 and a square box body 412, the box bottom 411 and the box body 412 are fixedly connected, and a second opening 413 is provided on the top of the box body 412. The box body 410 also includes a fixed frame 430 arranged on the outer periphery of the box bottom 411 and the box body 412. The bottom of the fixed frame 430 is fixed on the truck 120. The fixed frame 430 includes an upper frame 431 and a lower frame 432, and the upper frame 431 and the lower frame 432 are connected and fixed up and down. The upper frame 431 is a rectangular frame, and the lower frame 432 is a trapezoidal frame. The lower frame 432 is a trapezoidal frame structure, which can increase the volume of the lower frame 432, making it more stable when connected to the mixing box 400. A reinforcing column is fixed in the length direction of the upper frame 431 to prevent the upper frame from being deformed by force.

[0070] The box body 410 is provided with a third opening 440, which is connected to the inside of the mixing box 400. The outer periphery of the third opening 440 is fixedly connected to a guide plate 441, which is U-shaped and arranged along the circumference of the third opening 440. The guide plate 441 is slidably connected to a door plate 442, which is used to open and close the third opening 440.

[0071] like Fig.11 As shown, the stirring part 420 includes a third rotating shaft 421 and a support 422 and a stirring spoon 423 fixed on the third rotating shaft 421. The third rotating shaft 421 is rotatably connected to the connection between the box body 412 and the box bottom 411 along the length direction of the stirring box 400. The stirring spoon 423 is fixed to the side of the end of the support 422. The stirring spoon 423 is preferably a flat plate body, and the connection between the stirring spoon 423 and the support 422 is reinforced with reinforcing ribs. When the third rotating shaft 421 rotates, it can drive the support 422 and the stirring spoon 423 to rotate in the stirring box 400, and the stirring spoon 423 can stir the grass in the stirring box 400 evenly. The stirring part 420 has a plurality of support pillars 422, and the angle between two adjacent support pillars 422 is 60~90°. Within this angle range, the stirring part 420 can fully stir the grass, so that it is stirred more evenly. A support 422 and a corresponding stirring spoon 423 are fixed on the third rotating shaft 421 in the mixing box 400, facing the third opening 440. The support 422 and the corresponding stirring spoon 423 can not only be used to stir the grass, but also push the grass toward the third opening 440, and transfer the grass from the third opening 440 to the outside of the mixing box 400.

[0072] Mixing box 400

[0073] like Figure 7 As shown, the drive system 300 includes a driver 310 and a transmission system 320. A first transmission system 321, a second transmission system 322 and a third transmission system 323. The first transmission system 321 transmits the power of the driver 310 to the wheels 130 of the mobile body 100, driving the mobile body 100 to move. The second transmission system 322 transmits the power of the driver 310 to the grass chopping device 200, driving the grass chopping device 200 to chop the grass. The third transmission system 323 transmits the power of the driver 310 to the mixing box 400, driving the third rotating shaft 421 in the mixing box 400 to rotate and mix the grass.

[0074] The driver 310 is a diesel, gasoline engine or an electric motor. The output end of the driver 310 is connected to the drive shaft 311, and the drive shaft 311 is provided with a first circular groove 3111, a second circular groove 3112 and a third circular groove 3113. The first circular groove 3111 and the third circular groove 3113 are single groove bodies, and the second circular groove 3112 is a double groove body.

[0075] like Figure 8 As shown, specifically, the transmission system 320 includes a first transmission system 321, and the first transmission system 321 has a first driving shaft 3211. Both ends of the first driving shaft 3211 are connected to the wheels 130 of the mobile body 100. The first driving shaft 3211 is connected to the first circular groove 3111 through a fourth belt 3212. The power of the driver 310 is transmitted to the first driving shaft 3211 through the first belt 227, thereby driving the mobile car to rotate.

[0076] like Fig. 9 As shown, the second transmission system 322 includes a first driven shaft cylinder 3221, and the first driven shaft cylinder 3221 is located below the seat of the front 110 of the mobile vehicle body 100. The first driven shaft cylinder 3221 has a circular groove, so that the driven shaft cylinder is connected to the third circular groove 3113 through the second belt 3222 for transmission. The first driven shaft cylinder 3221 is sleeved on one end of the fourth rotating shaft 3223, and the other end of the fourth rotating shaft 3223 is fixedly connected to the strand 241 of the grass chopping device 200. A clutch 3224 is provided at the end of the first driven shaft cylinder 3221, and a handle 3225 is provided on the clutch 3224. The clutch 3224 is controlled by the handle 3225, so as to control the fourth rotating shaft 3223 and the first driven shaft cylinder 3221 to engage or disengage. The fourth rotating shaft 3223 has a third shaft section 3223a, a fourth shaft section 3223b and a fifth shaft section 3223c, and the ends of the third shaft section 3223a, the fourth shaft section 3223b and the fifth shaft section 3223c are coaxially connected. The ends of the third shaft section 3223a and the fourth shaft section 3223b are connected through a second converter 3226, and the ends of the fourth shaft section 3223b and the fifth shaft section 3223c are connected through a third converter 3227. The second converter 3226 can absorb the vibration of the first driven shaft cylinder 3221, and the third converter 3227 is used to absorb the vibration of the sling 241. The second converter 3226 and the third converter 3227 have the same structure.

[0077] like Fig.10 As shown, the third transmission system 323 has a second driven shaft cylinder 3231 and a reducer 3232. The second driven shaft cylinder 3231 is coaxially connected to the input end of the reducer 3232. The second driven shaft cylinder 3231 is connected to the second circular groove 3112 through a third belt 3233. The output end of the reducer 3232 is coaxially connected to the first gear 3234, and the first gear 3234 is meshed with a second gear 3235 coaxially fixedly connected to the end of the third rotating shaft 421. The power of the driver 310 is transmitted to the second driven shaft cylinder 3231 connected to the input end of the reducer 3232 through the third belt 3233, and then the first gear 3234 and the second gear 3235 at the output end of the reducer 3232 are linked to drive the third rotating shaft 421 to move.

[0078] The driving system 300 is composed of a driver 310 and three transmission systems 320, which are respectively used to drive the wheels 130, the grass chopping device 200 and the mixing box 400. Through the driver 310 and the three transmission systems 320, one driver 310 can be used to drive the wheels 130, the grass chopping device 200 and the mixing box 400 at the same time, avoiding the use of multiple drivers 310, saving fuel and space.

[0079] Drive system 300

[0080] like Fig.12 As shown, the feeding device 500 includes a feeding frame 510, which is overlapped on the mixing box 400, specifically overlapped on the fixed frame 430 at the edge of the third opening 440. A lifter 520 is fixed on the feeding frame 510, and a load-bearing plate 530 is fixed on the lifter 520. The lifter 520 drives the load-bearing plate 530 to move back and forth between the bottom of the fixed frame 430 and the third opening 440 along the feeding frame 510. A barrel containing forage ingredients is placed on the load-bearing plate 530, and the barrel is brought into the third opening 440 by the lifter 520, and the ingredients in the barrel are put into the mixing box 400.

[0081] The feeding device 500 further includes a water adder, which includes a water tank fixed on the mobile vehicle body 100, and the water tank has a water pipe connected to the inside of the mixing box 400, and the water pipe is connected to a water pump. The water stored in the water tank is transported to the mixing box 400 through the water pump.

[0082] like Fig.13 As shown, a method for mowing grass with a mobile mowing and mixing vehicle comprises:

[0083] S1: Start the grass chopper 240 and place grass on the feed hopper 230;

[0084] S2: Pushing the grass material so that one end thereof enters between the first pressing roller 223 and the second pressing roller 224 which rotate in opposite directions;

[0085] S3: The grass enters the wind disk 242 driven by the first pressing roller 223 and the second pressing roller 224 and is chopped by the reamer in the wind disk 242;

[0086] S4: The chopped grass enters the mixing box 400 through the channel 243 connected to the wind disk 242;

[0087] S5: The auxiliary materials and water are input into the mixing box 400 through the feeding device 500 connected to the mixing box 400;

[0088] S6: After the stirring part 420 in the stirring box 400 fully stirs the grass material, auxiliary material and water input into the stirring box 400, the stirring box 400 is output from the third opening 440 of the stirring box 400.

[0089] Through this grass-cutting method, the grass enters the grass chopper 240 from the feed hopper 230, and after being chopped, it is transported to the mixing box 400 for mixing. Subsequently, the mixed grass is directly transported to the animal breeding site through the mobile vehicle 100. Through the third opening 440 on the mixing box 400, the grass can be directly taken out, thereby completing the animal feeding process. This process enables the grass to be directly converted into animal feed without unloading the feed from the mobile vehicle 100, greatly simplifying the operation of animal breeding, which is convenient and saves time and labor.

[0090] The above schematically describes the present invention and its implementation methods, which are not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A mobile grass-chopping and mixing truck, characterized in that: include A mobile vehicle body (100), the mobile vehicle body (100) having a vehicle head (110) and a vehicle bucket (120), the bottom of which is connected to wheels (130); A mixing box (400) is fixed on the mobile vehicle body (100), comprising a box body (410) and a mixing portion (420) connected to the box body (410), wherein the mixing portion (420) is used to mix the grass in the mixing box (400), and the mixing box (400) is provided with a third opening (440) connected to the mixing box (400); A grass chopping device (200) is fixed on the mobile vehicle body (100), and comprises a feed hopper (230) and a grass chopping machine (240); one end of the grass chopping machine (240) is connected to the feed hopper (230), and the other end is connected to the mixing box (400); a shredder (241) is provided inside the grass chopping machine (240), and the shredder (241) is used to chop grass input from the feed hopper (230).

2. The mobile grass-chopping and mixing truck according to claim 1, characterized in that: The grass chopping device (200) comprises a mounting frame (210) rotatably connected to the feed hopper (230); a supporting sheet (220) is fixedly connected to the mounting frame (210); the supporting sheet (220) comprises a first sheet (221) and a second sheet (222) which are arranged in parallel and at intervals; a first pressing roller (223) and a second pressing roller (224) are rotatably connected between the first sheet (221) and the second sheet (222); the first pressing roller (223) and the second pressing roller (224) rotate synchronously towards each other.

3. The mobile grass-chopping and mixing truck according to claim 2, characterized in that: The mounting frame (210) comprises a pressing device (215), wherein the pressing device (215) comprises a slide groove (2151), a baffle (2152), a connecting column (2153), a pull ring (2154), a first spring (2155) and a cross bar (2156) arranged on the supporting sheet (220); the two ends of the first pressure roller (223) are connected in the slide groove (2151) and slide up and down along the slide groove (2151); the baffle (2152) is fixedly connected to the two ends of the first pressure roller (223) and is fixedly connected to the connecting column (2153); the pull ring (2154) is fixed to the connecting column (2153); the cross bar (2156) is fixedly connected to the supporting sheet (220); and the two ends of the first spring (2155) are respectively connected to the cross bar (2156) and the pull ring (2154).

4. The mobile grass-chopping and mixing truck according to claim 1, characterized in that: The grass chopper (240) comprises a wind disc (242), the side of which has a first opening (2421) facing the feed hopper (230), the inside of which is provided with the cutting blade (241), the cutting blade (241) rotating to cut grass and generating wind pressure to push the grass to move.

5. The mobile grass-chopping and mixing truck according to claim 4, characterized in that: The grass chopper (240) comprises a channel (243), the interior of the channel (243) being a hollow structure, one end of which is connected to the outlet of the wind disc (242), and the other end of which is connected to the mixing box (400).

6. The mobile grass-chopping and mixing truck according to claim 1, characterized in that: The stirring portion (420) comprises a third rotating shaft (421), a support (422) and a stirring spoon (423) fixed on the third rotating shaft (421), and the stirring spoon (423) is fixed at the end of the support (422).

7. The mobile grass-chopping and mixing truck according to claim 6, characterized in that: The support column (422) and the stirring spoon (423) are fixed on the circumference of the third rotating shaft (421) in a direction corresponding to the third opening (440), and the support column (422) and the stirring spoon (423) push the grass in the stirring box (400) to move in the direction of the third opening (440).

8. The mobile grass-chopping and mixing truck according to claim 1, characterized in that: The invention comprises a driving system (300), wherein the driving system (300) comprises a driver (310) and a transmission system (320), wherein the transmission system (320) is connected to the mobile body (100), the mixing box (400) and the grass chopping device (200), and provides power for the mobile body (100), the mixing box (400) and the grass chopping device (200).

9. The mobile grass-chopping and mixing truck according to claim 1, characterized in that: The invention comprises a loading device (500), wherein the loading device (500) has a loading frame (510) overlapped on the mixing box (400), the loading frame (510) is connected to a lifter (520), and a load-bearing plate (530) is fixed on the lifter (520).

10. The mobile grass-chopping and mixing truck according to claim 9, characterized in that: The feeding device (500) comprises a water adder, and the water adder comprises a water tank fixed on the mobile vehicle body (100), the water tank has a water pipe connected to the inside of the mixing box (400), and the water pipe is connected to a water pump.

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