CN216722612U - Multifunctional spiral pushing type cow pushing and feeding supplementing machine - Google Patents

Abstract

The utility model relates to a multifunctional spiral pushing type cow material pushing and supplementing machine which comprises a walking device, and a material pushing device, a forage throwing device and a concentrate supplementing and feeding device which are arranged on the walking device, wherein the material pushing device is positioned at the front end of the walking device, the material pushing direction of the material pushing device faces to a feeding side, and a discharge hole of the forage throwing device is positioned in front of a discharge hole of the concentrate supplementing and feeding device. The device has a simple and practical structure, is convenient to machine and manufacture, detects and identifies the distribution condition of the ground forage grass by the depth camera, and feeds the distribution condition back to the control system, thereby intelligently realizing the timely supplement of the forage by the forage throwing device and the concentrate supplementary feeding device, meeting the real-time nutritional requirement of the dairy cattle, realizing the pushing by using the pushing spiral, greatly improving the pushing efficiency compared with the traditional manual pushing mode, effectively reducing the problems of excessive residual material, loss of the forage, labor consumption and labor increase caused by manual pushing, greatly reducing the labor cost, saving the manpower and material resources and increasing the income of a pasture.

Description

Multifunctional spiral pushing type cow pushing and feeding supplementing machine

Technical Field

The utility model relates to the technical field of animal husbandry tools, in particular to a pasture feed mixing and grass pushing device integrating functions of spiral pushing and feed mixing and sprinkling, and specifically relates to a multifunctional spiral pushing type cow pushing and forage supplementing machine.

Background

Since the fifties to the seventies of the twentieth century, the countries in the europe and the united states have focused attention on the mechanization of livestock raising and developed rapidly. Although the animal husbandry development mode is different in each country, the animal husbandry machinery is developed towards the direction suitable for the feeding scale and the feeding characteristics of the country. For example, australia, new zealand, the netherlands and the like mainly adopt the herbivore animal husbandry, and develop high-quality forage planting, mechanized forage harvesting, mechanized feeding and artificial grass field construction on a large scale; japan and Korea are affected by the territorial area, have large population density, mainly use family farm feeding to develop proper-scale animal husbandry mechanization; however, the U.S. mainly develops large-scale full-automatic feed processing and large-scale feeding mainly based on grain feed, the popularization rate of intelligent livestock mechanical equipment in developed countries in Europe and America is quite high, and the popularization rate of intelligent robot equipment in countries in British, Israel and the like in farms reaches 80%.

Aiming at the mechanization of livestock raising, the pasture begins to change to specialization and scale, the mechanization is generally realized in a plurality of pastures, and the actual labor productivity is greatly improved. In general, variety diversification, control automation, function specialization, large-scale, quantitative accuracy, digital informatization of management technology and attention to environment sustainable development form a main direction of livestock machinery development in foreign developed countries.

When feeding livestock in large-scale livestock houses such as traditional cowhouses, because the scattering vehicle can not guarantee that the feed put in is close to the rail in the scattering process, partial feed is far away from the cowshed, so that the cattle can not touch so as to influence the normal feeding of the cattle, the problems of feed loss, reduction of dry matter feed intake of the cows and the like are caused, the traditional pasture generally adopts a manual mode to push the feed to the vicinity of the rail, the feeding mode has low efficiency, and needs to be real-time, and can not carry out pasture pushing day and night, the labor intensity is high, the cost is high, the manual operation speed is slow, the feed intake of the cows is easy to be insufficient, and due to the limitation of manual operation, the timely food supplement for the herd can not be guaranteed, negative influence is caused on the milk yield of the cows, and the economic benefit of the pasture is directly influenced.

Disclosure of Invention

Aiming at the problem of manual pushing in the prior art, the utility model provides the multifunctional spiral pushing type cow pushing supplementary feeding machine which replaces a manual pushing device, can supplement feed, can effectively ensure that cattle flocks can obtain food, and improves the feeding efficiency of cows.

The utility model is realized by the following technical scheme, and provides a multifunctional spiral pushing type cow pushing and supplementing machine which comprises a walking device, a pushing device, an intelligent recognition control device, a forage throwing device and a concentrate supplementing device, wherein the pushing device, the intelligent recognition control device, the forage throwing device and the concentrate supplementing device are arranged on the walking device; the intelligent recognition control device comprises a radar and a depth camera and is used for capturing a stockpile image and transmitting the image to the control system, and the control system controls the grass pushing efficiency and the preparation and scattering efficiency of forage grass according to the size of the stockpile.

This scheme realizes the complete machine walking through running gear, through blevile of push with the fodder to the side propelling movement of feeding at milk cow place, in order to guarantee that the fodder is located the within range that the milk cow can acquire, the feed of forage has been realized through the forage jettison device that sets up, the feed of concentrated feed has been realized through the concentrated feed supplementary feeding device that sets up, and be located the place ahead of concentrated feed supplementary feeding device discharge gate with the discharge gate of forage jettison device, make when feeding, concentrated feed falls to on the forage, the efficiency by eating of concentrated feed has been improved, waste is reduced.

As optimization, the pushing device and the traveling device are both electrically connected with the control system, and the front end of the pushing device is provided with a depth camera electrically connected with the control system. According to the optimization scheme, the depth camera captures the stack image and transmits the stack image to the control system, and the control system controls the pushing speed of the pushing device and the traveling speed of the traveling device according to the size of the stack volume, so that the pushing speed and the traveling speed are reasonably matched, and the pushing is more thorough.

As optimization, the pushing device comprises a support connected with the walking device, a spiral pushing auger rotatably arranged on the support, and a pushing driving device for driving the spiral pushing auger to rotate, a pushing shell extending from the lower part of the spiral pushing auger to the rear part of the spiral pushing auger is fixedly arranged on the support, and the axis of the spiral pushing auger extends along the left and right direction. The pushing device of the optimized scheme realizes pushing of the feed by utilizing the combined action of the spiral pushing auger and the pushing shell, and has the advantages of simple structure, low manufacturing cost and small occupied space.

Preferably, the lower end of the material pushing shell is provided with a brush, and bristles of the brush extend vertically and are arranged in the left-right direction. According to the optimized scheme, the hairbrush is arranged, so that the feed on the ground is piled up when the whole machine moves forward, the spiral pushing auger is pushed conveniently, the residual material is reduced, and the feed is pushed more thoroughly and cleanly.

Preferably, the rear end of the support is hinged with the traveling device through a cross shaft, the front end of the traveling device is hinged with a material pushing telescopic device, and one end, far away from the traveling device, of the material pushing telescopic device is hinged with the support. According to the optimization scheme, the support is driven to rotate around the transverse shaft through the stretching of the material pushing telescopic device, so that the height of the material pushing device is adjusted, the applicability is better, and the material pushing device is lifted when the material pushing operation is not performed, so that the flexibility of the movement of the whole machine is improved.

As optimization, the bottom of the left side plate of the material pushing shell and/or the bottom of the right side plate of the material pushing shell are/is provided with front universal wheels. This optimization scheme is through pushing away the material shell and setting up the universal wheel, forms the support to pushing away the material shell, has improved stability, and the while is with the outside setting of taking turns at left side board or right side board, avoids influencing the removal of fodder.

Preferably, the pushing driving device comprises a pushing motor, and an auger connecting flange and a transmission flange which are fixedly connected through at least two transmission connecting shafts, the auger connecting flange is in transmission connection with the spiral pushing auger, an output shaft of the pushing motor is in transmission connection with the transmission flange, the pushing motor is positioned between the auger connecting flange and the transmission flange, and the pushing motor, the auger connecting flange and the transmission flange are coaxially arranged. The structural arrangement of this optimization scheme has reduced the space that pushes away material drive arrangement and occupy, does benefit to and reduces the complete machine size, is fit for pushing away material work in the milk cow breeding fence passageway more, utilizes the transmission connecting axle to push away material motor formation protection simultaneously.

Preferably, the walking device comprises a chassis, and a driving wheel and a rear universal wheel which are arranged on the chassis, wherein the two driving wheels are coaxially arranged, the rear universal wheel is positioned behind the driving wheel, and the two driving wheels are respectively connected with a walking driving device. According to the optimized scheme, the walking driving devices drive the driving wheels to rotate, so that the whole machine walks, and the two walking driving devices are arranged, so that the turning is realized through the differential speed of the two driving wheels, and the whole machine moves more flexibly.

As optimization, the forage throwing device comprises a stirring barrel, a stirring cutting device arranged in the stirring barrel and a forage discharging port arranged on the side wall of the stirring barrel, wherein a discharging baffle for shielding the forage discharging port and a discharging telescopic device for driving the discharging baffle to vertically move are arranged on the outer side of the stirring barrel; the outer side wall of the stirring barrel is also fixedly provided with a supporting plate positioned below the forage discharging port and side baffles extending upwards from the front edge and the rear edge of the supporting plate. This forage jettison device of optimization scheme cuts up forage grass and mixes through stirring cutting device, throws out the forage after will mixing through the forage discharge gate, through setting up the layer board, has increased the support distance to the forage, more is close to the milk cow of feeding side when making the forage fall, realizes reciprocating of ejection of compact baffle through ejection of compact telescoping device to realize opening and closing of forage discharge gate, do benefit to the feedquantity of control forage.

As optimizing, the concentrate supplementary feeding device includes a plurality of concentrate supplementary feeding feed bins that set gradually to and be located the transition feed bin of concentrate supplementary feeding feed bin below, the bottom of transition feed bin is connected with the discharging pipe that extends to the side of feeding, and the lower port of each concentrate supplementary feeding feed bin all is equipped with the feeder, the discharge gate of each feeder with the transition feed bin intercommunication. This optimization scheme is through setting up the feeder, and the concentrate proportioning of convenient each concentrate supplementary feeding feed storehouse of control is discharged by the discharging pipe behind the transition feed storehouse, has improved the mixed effect between the concentrate.

As optimization, the depth camera, the forage throwing device and the concentrate supplementary feeding device are all electrically connected with the control system, and the depth camera electrically connected with the control system is installed at the front end of the forage throwing supplementary feeding device. According to the optimization scheme, the stockpile and the dairy cow images are captured through the depth camera and transmitted to the control system, the control system controls the cutting, preparation and throwing efficiency of forage grass and concentrated feed according to the size of the volume of the stockpile and the individual serial number of the dairy cow, timely feed supplement is achieved, and the nutritional requirements of the individual dairy cow are met.

The utility model has the beneficial effects that: the machine has simple and practical mechanical structure, convenient mechanical manufacture, low cost and reusable one-time investment, and can be manufactured and processed in large scale; the modularization degree is high, the installation and the maintenance are easy, the operation can be realized by a single person, and the operation is easy to be realized; through degree of depth camera intelligent recognition forage distribution, realize forage jettison device and concentrated feed supplementary feeding device in time supplementary fodder, utilize and push away the material spiral and realize pushing away the material, it has very big promotion to compare in traditional manual work material pushing mode to push away material efficiency, intelligent degree is high, can effectively reduce the manual work and push away the surplus material that brings, the fodder loss, consume the manpower and increase the amount of labour scheduling problem, greatly reduced the cost of labor, saved manpower and materials, increase the income of pasture.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a walking device;

FIG. 3 is a schematic structural view of a stirring and cutting device;

FIG. 4 is a schematic structural view of a concentrate supplementary feeding device;

FIG. 5 is a schematic view of a pusher actuator;

shown in the figure:

1. the device comprises a depth camera, a driving wheel I, a driving wheel 3, a front universal wheel 4, a brush 5, a rear universal wheel 6, a discharge pipe 7, a concentrate supplementary feeding bin 8, a stirring barrel 9, a discharge telescopic device 10, a material pushing telescopic device 11, a fixed blade 12, a supporting plate 13, a planetary reducer 14, a servo motor II, a motor fixing frame 15, a motor fixing frame 16, a chassis 17, a universal wheel fixing member 18, a skirting board 19, a packing auger sleeve 20, a packing auger blade 21, a packing auger blade 22, a fixing seat 23, an aluminum profile frame 24, a bearing seat 25, a feeding coupling 26, a feeding motor 27, a material pushing reducer 28, a material pushing motor 29, a packing auger connecting flange 30, a material pushing coupling 31, a transmission flange 32, a transmission connecting shaft 33, a spiral material pushing auger 34, a control box 36 and a servo motor I, 37. and driving wheels II and 38 and a material pushing shell.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is described below by way of specific embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and are not limited to the present technical solutions.

As shown in fig. 1, a multi-functional spiral propelling movement formula milk cow pushes away material supplementary feeding machine, including running gear to and blevile of push, intelligent recognition controlling means, forage jettison gear and the concentrated feed supplementary feeding device of installing on running gear, blevile of push is located running gear's front end, and blevile of push's material pushing direction orientation feeding side, and the discharge gate of forage jettison gear is located the place ahead of concentrated feed supplementary feeding device discharge gate, and blevile of push is used for pushing away scattered subaerial fodder to the milk cow, so that the milk cow can eat, and forage jettison gear is used for throwing the forage that cuts up and mix and feeds for the milk cow, and concentrated feed supplementary feeding device is used for throwing various concentrated feeds for the milk cow, the equal electric connection control system of blevile of push and running gear.

The front end of the material pushing device is provided with a depth camera 1 electrically connected with the control system. In this embodiment, the pushing device includes a support connected to the traveling device, a spiral pushing auger 33 rotatably disposed on the support, and a pushing driving device for driving the spiral pushing auger 33 to rotate, a pushing housing 38 extending from the lower side of the spiral pushing auger to the rear side of the spiral pushing auger is fixedly disposed on the support, and an axis of the spiral pushing auger extends in the left-right direction. In order to facilitate the installation of the camera, the pushing shell of the embodiment extends to the upper part of the spiral pushing packing auger through the rear part of the spiral pushing packing auger, and the depth camera is installed at the upper end of the pushing shell. The mandrel of the spiral pushing auger is in a hollow cylindrical shape with the diameter of 22 cm, and the surface of the mandrel is welded with a spiral blade with the height of 10 cm, so that the pushing efficiency can be improved.

The lower end of the material pushing shell is provided with the brush 4, bristles of the brush 4 are vertically extended and arranged in the left and right directions, so that the feed on the ground is stacked, and spiral material pushing is facilitated. The bottom of the left side plate of the material pushing shell and the bottom of the right side plate of the material pushing shell are respectively provided with a front universal wheel 3 which supports the material pushing shell.

The rear end of the support is hinged with the traveling device through a cross shaft, the front end of the traveling device is hinged with a material pushing telescopic device 10, one end, far away from the traveling device, of the material pushing telescopic device 10 is hinged with the support, and the material pushing telescopic device is an electric stretching rod for convenience in use.

The pushing driving device comprises a pushing motor 28, an auger connecting flange 29 and a transmission flange 31 which are fixedly connected through three transmission connecting shafts 32, two ends of each transmission connecting shaft 32 are fixedly connected with the auger connecting flange 29 and the transmission flange 31 respectively, the transmission connecting shafts are uniformly distributed on the periphery of the pushing motor along the circumferential direction, the pushing motor is relatively fixedly arranged with the support, the auger connecting flange is in transmission connection with the spiral pushing auger, and the spiral pushing auger 33 of the embodiment is connected on the auger connecting flange 29 through screws. The output shaft of the pushing motor is connected with the input shaft of the pushing reducer 27, the output shaft of the pushing reducer is in transmission connection with the transmission flange plate through a pushing coupler 30, the pushing motor is located between the packing auger connecting flange plate and the transmission flange plate, the pushing motor, the packing auger connecting flange plate and the transmission flange plate are coaxially arranged, and the pushing coupler 30 is a quincuncial coupler. The material pushing motor 28 is a direct current servo motor, is electrically connected with the control system, and provides power to the material pushing speed reducer so as to drive the spiral material pushing auger to rotate. As an implementation scheme for installing the pushing motor, the pushing motor 28 and the pushing reducer 27 of the present embodiment are fixedly connected by four hexagon socket head cap screws, the shell of the pushing reducer is connected with a fixed flange, the fixed flange is provided with a through hole for the output shaft of the pushing reducer to pass through, the fixed flange is fixedly connected with an inner disc through three aluminum profiles, the inner disc is coaxial with the packing auger connecting flange, the inner disc is rotatably connected with the packing auger connecting flange, and the inner disc is connected with the support through three fixed circular shafts.

As shown in fig. 2, the traveling device comprises a chassis 16, and a driving wheel and a rear universal wheel 5 which are installed on the chassis, wherein the two driving wheels are respectively a driving wheel i 2 and a driving wheel ii 37 and are coaxially arranged, the rear universal wheel is located behind the driving wheel, the two driving wheels and the rear universal wheel are distributed in an isosceles triangle shape, and the two driving wheels are respectively connected with the traveling driving device. The walking driving device comprises a servo motor I36 and a servo motor II 14, an output shaft of the servo motor I36 is in transmission connection with a driving wheel I2 through a planetary reducer 13, and an output shaft of the servo motor II 14 is in transmission connection with a driving wheel II 37 through the planetary reducer 13. The servo motor I36 and the servo motor II 14 are fixed on a motor fixing frame 15, and the motor fixing frame is fixed on the chassis. The rear universal wheel 5 is fixed on a universal wheel fixing part 17 through bolts, and the universal wheel fixing part 17 is fixed on the chassis. When advancing, drive wheel I2 and drive wheel II 37 are in the front, drive holistic motion, and two drive wheel differentials when turning to turn to the convenience, and the transmission is steady.

Control system includes the control box 34 that contains STM32 singlechip, industry touch-sensitive screen and degree of depth camera 1, a function for controlling other devices, utilize the walking speed of industry touch-sensitive screen regulation and control complete machine and the rotational speed of each motor, the size of degree of depth camera 1 analysis forage heap volume and the serial number of individual milk cow, the singlechip in the control box is given in the transmission, and then control spiral pushes away the rotational speed of material auger, the walking speed of running gear, the speed is scattered in the preparation of forage grass material and beneficiated burden material, realize autonomic speed governing, satisfy that the individual milk cow provides required nutritional requirement, further intelligent development.

The forage throwing device comprises a stirring barrel 8, a stirring cutting device arranged in the stirring barrel, and a forage discharging port arranged on the side wall of the stirring barrel. The stirring barrel 8 is fixedly connected with the chassis, and a discharge baffle for shielding a forage discharge port and a discharge telescopic device 9 for driving the discharge baffle to vertically move are arranged on the outer side of the stirring barrel 8; the outer side wall of the mixing barrel is also fixedly provided with a supporting plate 12 positioned below the forage discharging port and side baffles extending upwards from the front edge and the rear edge of the supporting plate. As a preferred scheme, the stirring cutting device of the embodiment adopts a vertical TMR stirring spreading device, which comprises an auger sleeve 19, an auger blade 21, an auger blade 20 and a fixed blade 11 installed on a stirring barrel, wherein the auger blade 21 is fixedly arranged on the auger sleeve 19, the auger blade 20 is installed on the auger blade 21, the auger sleeve is rotatably connected with the stirring barrel, and the lower end of the auger blade is provided with a skirting board 18. Ejection of compact telescoping device adopts electronic tensile pole, and ejection of compact telescoping device fixes in forage discharge gate top, and the control of spilling the material is realized to control discharge baffle's rising and whereabouts, mixes the cutting stirring to forage grass through screw feeder blade 21 and auger blade 20 in the agitator, and the in-process fodder can flow through the forage discharge gate in the past, provides required forage grass for the milk cow, guarantees the ingestion of milk cow.

The concentrate supplementary feeding device is installed above the chassis, and specifically, as shown in fig. 4, the concentrate supplementary feeding device comprises an aluminum profile frame 23, four concentrate supplementary feeding bins 7 arranged in sequence, and a transition bin located below the concentrate supplementary feeding bins 7, the concentrate supplementary feeding bins are fixedly connected with the aluminum profile frame 23, and fixing seats 22 are fixedly arranged at the lower ends of four supporting legs of the aluminum profile frame 23 and fixedly connected with the chassis. Concentrate supplementary feeding feed bin top end opening for put into concentrated feed, the bottom of transition feed bin is connected with the discharging pipe 6 that extends to the side of feeding, and the lower port of each concentrate supplementary feeding feed bin all is equipped with the feeder, the discharge gate of each feeder with transition feed bin intercommunication, the main shaft of feeder passes through bearing frame 24 and installs on aluminium alloy frame 23. When the feeder works, the feeding motor 26 transmits power, the grooved pulley is pushed to rotate through the feeding coupler 25, so that concentrated feed in the concentrated feed supplementing bin flows out regularly, the feeding motor controls the rotating speed respectively to realize the mixed spreading of four concentrated feeds in different quantities, the mixing uniformity is improved, and the concentrated feed flows out through the discharging pipe 6 and is scattered in forage to provide balanced nutrition for dairy cows.

The noise is low when the machine works, and the normal feed intake of the dairy cows cannot be influenced; and the mechanical structure is simple and small, and the device can be stacked at corners and the like when not in use, and does not occupy larger space.

The multifunctional spiral pushing type cow pushing and supplementing machine has the functions of cow silage preparation and supplementing, intelligent identification of concentrated feed proportioning and material spreading, and spiral pushing type pushing, replaces manual pushing of feed, is stable and reliable in work, greatly improves efficiency and effect compared with a traditional manual pushing mode, reduces labor intensity of workers, ensures feed intake of cows, can effectively improve milk yield of cows, and increases income of a pasture.

Of course, the above description is not limited to the above examples, and the undescribed technical features of the present invention can be implemented by or using the prior art, and will not be described herein again; while the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes, modifications, additions and substitutions may be made without departing from the spirit of the utility model and the scope of the utility model as defined in the accompanying claims.

Claims (8)

1. The utility model provides a multi-functional spiral propelling movement formula milk cow pushes away material supplementary feeding machine which characterized in that: the intelligent feeding device comprises a traveling device, a material pushing device, an intelligent recognition control device, a forage throwing device and a concentrate supplementary feeding device, wherein the material pushing device, the intelligent recognition control device, the forage throwing device and the concentrate supplementary feeding device are arranged on the traveling device;

the pushing device comprises a support connected with the walking device, a spiral pushing auger rotationally arranged on the support, and a pushing driving device for driving the spiral pushing auger to rotate, wherein a pushing shell extending to the rear of the spiral pushing auger from the lower part of the spiral pushing auger is fixedly arranged on the support, and the axis of the spiral pushing auger extends along the left-right direction;

the concentrate supplementary feeding device comprises a plurality of concentrate supplementary feeding bins which are sequentially arranged and a transition bin which is positioned below the concentrate supplementary feeding bins, the bottom of the transition bin is connected with a discharging pipe which extends to the feeding side, the lower port of each concentrate supplementary feeding bin is provided with a feeder, and the discharge port of each feeder is communicated with the transition bin.

2. The multifunctional spiral pushing type cow pushing and feeding supplementing machine according to claim 1, characterized in that: the pushing device and the walking device are electrically connected with the control system, and the depth camera electrically connected with the control system is installed at the front end of the pushing device.

3. The multifunctional spiral pushing type cow pushing and feeding supplementing machine according to claim 1, characterized in that: the lower end of the material pushing shell is provided with a brush, and the bristles of the brush are vertically extended and arranged along the left and right directions.

4. The multifunctional spiral pushing type cow pushing and feeding supplementing machine according to claim 1, characterized in that: the rear end of the support is hinged with the traveling device through a cross shaft, the front end of the traveling device is hinged with a material pushing telescopic device, and one end, far away from the traveling device, of the material pushing telescopic device is hinged with the support.

5. The multifunctional spiral pushing type cow pushing and feeding supplementing machine according to claim 1, characterized in that: the bottom of the left side plate of the material pushing shell and/or the bottom of the right side plate of the material pushing shell are/is provided with front universal wheels.

6. The multifunctional spiral pushing type cow pushing and feeding supplementing machine according to claim 1, characterized in that: the pushing driving device comprises a pushing motor, an auger connecting flange and a transmission flange, wherein the auger connecting flange and the transmission flange are fixedly connected through at least two transmission connecting shafts, the auger connecting flange is in transmission connection with the spiral pushing auger, an output shaft of the pushing motor is in transmission connection with the transmission flange, the pushing motor is positioned between the auger connecting flange and the transmission flange, and the pushing motor, the auger connecting flange and the transmission flange are coaxially arranged.

7. The multifunctional spiral pushing type cow pushing and feeding supplementing machine according to claim 1, characterized in that: the forage throwing device comprises a stirring barrel, a stirring cutting device arranged in the stirring barrel and a forage discharging port formed in the side wall of the stirring barrel, wherein a discharging baffle for shielding the forage discharging port and a discharging telescopic device for driving the discharging baffle to vertically move are arranged on the outer side of the stirring barrel; the outer side wall of the stirring barrel is also fixedly provided with a supporting plate positioned below the forage discharging port and side baffles extending upwards from the front edge and the rear edge of the supporting plate.

8. The multifunctional spiral pushing type cow pushing and feeding supplementing machine according to claim 1, characterized in that: the intelligent recognition control device comprises a depth camera and an STM32 control box, and is used for capturing stockpile images and transmitting the stockpile images to a control system, and the control system controls the preparation and spreading speed of forage and concentrate according to the size of the stockpile volume.

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