Charging structure and feeding device for livestock breeding

Abstract

The invention discloses a charging structure and a feeding device for livestock breeding, and relates to the technical field of livestock breeding, the charging structure comprises a box body, a first storage groove, a second storage groove and a third storage groove are formed in the box body, and a stirring mechanism is arranged in the first storage groove in the box body; the stirring mechanism comprises a first belt wheel and a second belt wheel which are rotationally connected to the positions, corresponding to the first storage groove, of the outer side wall of the box body. According to the device, through the quantifying mechanism and the material stirring mechanism, when mixed and stirred feed in the first containing groove is conveyed to the top of a pressing plate, the weight of the feed on the top of the pressing plate triggers the quantifying mechanism, and when the weight reaches a certain value, a first fixing rod and a second fixing rod stretch a reset spring under the effect of the lever principle, and then a cam is triggered to drive the material stirring mechanism to operate; in addition, a user can change the position of the first sliding block through the crank so as to change the position of the supporting point, so that the weight of the triggering quantitative mechanism is changed, quantitative controllability is achieved, and uneven feeding is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of poultry breeding, in particular to a feeding structure and a feeding device for poultry and livestock breeding. Background Art

[0002] Cattle and sheep breeding is a comprehensive agricultural production activity, covering livestock and poultry breeding, reproduction, feed production, veterinary health, livestock product processing and sales. The main purpose of cattle and sheep breeding is to meet people's demand for beef, mutton, dairy products and other livestock products. At the same time, cattle and sheep breeding is also an important part of my country's animal husbandry, with broad market prospects and development space.

[0003] In order to ensure the healthy growth of cattle and sheep, breeders need to change the feed ratio according to the current growth status and needs of cattle and sheep. The feed for growing cattle and sheep is mostly a mixture of corn stalks, rice stalks, peanut vines, sweet potato vines, forage grass, distiller's grains, bean dregs, etc. In order to improve the feeding efficiency of breeders and reduce their labor burden, some farms use automated feeding equipment for feeding.

[0004] However, some existing automated feeding equipment has some problems. When feeding, feed flows out from the discharge port continuously, and feed is added to the feed trough as the equipment moves. However, during feeding, this type of equipment requires the user to have a good control over the discharge speed and the movement speed of the equipment, which is prone to uneven feeding and cannot control the discharge amount according to the current growth status of cattle and sheep, thereby causing waste or the phenomenon that cattle and sheep are not full. In addition, since the feed for cattle and sheep in the growth stage is made of a mixture of multiple materials, some existing automated feeding equipment itself does not have a mixing function, which requires the breeder to use additional stirring equipment to mix the feed, which makes the overall equipment occupy a large area, which is a burden for some small farms.

[0005] In view of this, this application is hereby filed. Summary of the invention

[0006] The object of the present invention is to provide a feeding structure and a feeding device for livestock breeding to solve the problems raised in the above-mentioned background technology.

[0007] To solve the above technical problems, the present invention provides a feeding structure and feeding device for poultry and livestock breeding, including a box body, which is provided with a storage groove one, a storage groove two and a storage groove three. The storage groove one on the box body is provided with a stirring mechanism, and the stirring mechanism includes a pulley one and a pulley two which are rotatably connected to the position corresponding to the storage groove one on the outer wall of the box body, and the same belt one is sleeved in the wheel grooves of the pulley one and the pulley two. The pulley one is fixedly connected to a rotating shaft three at the center of one side wall of the box body, and the rotating shaft three penetrates the box body to the inside of its side wall. The end of the rotating shaft three away from the pulley one is fixedly connected to a rocker, and the length direction of the rocker is perpendicular to the axial direction of the rotating shaft three. The end of the rocker away from the rotating shaft three is rotatably connected to a rack rod two.

[0008] Furthermore, the end of the rack rod 2 away from the rocker is meshedly connected with the driven gear 2, and a rotating shaft 4 is axially penetrated by the driven gear 2, and a sleeve plate is rotatably connected to the outer arc wall of the rotating shaft 4, the driven gear 2 is located in the sleeve plate and the end of the rack rod 2 away from the rocker slides on the inner wall of the sleeve plate, the end of the rotating shaft 4 away from the driven gear 2 is fixedly connected to the bevel gear group, and a fixing frame is provided on the outside of the bevel gear group, and the bevel gear group, the rocker, the rack rod 2, the sleeve plate and the driven gear 2 are all located inside the side wall of the storage slot 1 on the box body.

[0009] Furthermore, the bevel gear set includes a bevel gear one fixedly connected to the outer arc wall of the rotating shaft four, the bevel gear one is meshedly connected to two symmetrically arranged bevel gears two on the side away from the driven gear two, the two bevel gears two are meshedly connected to the same bevel gear three on the side away from the bevel gear one, the bevel gear three is coaxially arranged with the bevel gear, and the rotating shaft four passes through the bevel gear three.

[0010] Furthermore, a sleeve shaft is fixedly connected to a side wall of the bevel gear three in the bevel gear group away from the bevel gear one, and the sleeve shaft is sleeved on the outside of the rotating shaft four. The rotating shaft four and the sleeve shaft both pass through the box body to be arranged in the storage slot one. A plurality of stirring plates distributed in a circular array are fixedly connected to the outer arc wall of one end of the sleeve shaft and the rotating shaft four passing through the box body, and the stirring plates that are not located on the same rotating shaft do not contact each other.

[0011] A feeding device, having any one of the above-mentioned feeding structures for livestock breeding, further comprising: The slide column is vertically arranged at the center of one side of the inner wall of the bottom of the second storage groove, and a fixed plate that can slide along its axial direction is arranged on it, and a return spring is also sleeved on it, one end of which is connected to the top of the slide column and the other end is connected to the top of the fixed plate; The fixing rod 1 is distributed in the storage slot 2 in an "eight" shape, the middle of the fixing rod 1 overlaps the fixing rod 2, and the fixing rod 1 and the fixing rod 2 are respectively rotatably connected to the corners on both sides of the inner wall of the bottom of the storage slot 2; The toggle block is rotatably connected to the inner bottom wall of the second storage groove and abuts on the fixed plate. A driven gear 1 is coaxially arranged on one side of the toggle block. A rack rod 1 that can slide horizontally along the inner bottom wall of the second storage groove is meshed and connected at the lower part of the driven gear. The other end of the rack rod 1 meshes with a gear column, and a cam that abuts against the material shifting mechanism is provided on the top of the gear column.

[0012] Furthermore, the storage slot 2 on the box body is provided with rotating grooves on both top ends of the interface between the storage slot 1 and the storage slot 2, and the rotating groove does not contact the storage slot 4. The material dispensing mechanism includes a driving member 1 rotatably connected to the two ends of the rotating groove, the outer sides of the two driving members 1 located in the same rotating groove are sleeved with the same driving member 2, and the side walls of the two driving members 1 that are not located in the same rotating groove and are coaxially arranged and are close to each other are fixedly connected with the same rotating shaft 2, and the side walls of the two driving members 2 that are close to each other are fixedly connected with two equally spaced scrapers, and the rotating groove of one driving member 2 close to the cam is provided with a horizontally penetrating channel 3 at the position corresponding to the cam, and a spring column is slidably connected in the channel 3, one end of the spring column is fixedly connected to the driving member 2, and the other end of the spring column penetrates the channel 3 and abuts against the cam.

[0013] Furthermore, a storage slot four is provided on the side of the storage slot two on the box body away from the fixed plate, a gear column is rotatably connected to the bottom inner wall of the storage slot four, a channel two that penetrates each other is opened on a side wall where the storage slot two and the storage slot four are close to each other at a position corresponding to the rack rod one, the rack rod one is slidably connected to the bottom inner wall of the storage slot two and one end of the rack rod one away from the fixed plate slides in the channel two, a rotating shaft one is fixedly connected to a side wall of the gear column away from the bottom inner wall of the storage slot two, one end of the rotating shaft one away from the gear column is fixedly connected to the cam, and a transmission belt is provided in the storage slot three.

[0014] Furthermore, two sliders 1 close to the fixed plate have a same horizontally arranged sliding rod sliding through one side close to each other, and the sliding rod is arranged avoiding the sliding column, and another two sliders 1 have a same horizontally arranged sliding rod with the same structure sliding through one side close to each other, and a slider 2 with the same structure is fixedly connected to the same side of the two sliding rods, and a same horizontally arranged double-headed screw rod is threadedly connected to the center of one side wall close to each other of the two sliders 2, one end of the double-headed screw rod is arranged through the box body, and one end of the double-headed screw rod that passes through the box body is fixedly connected to a crank, and the double-headed screw rod is arranged avoiding the first storage slot and the third storage slot.

[0015] Furthermore, the fixed rod 1 and the fixed rod 2 have the same structure, and a slide groove 1 is provided at the four corners of the bottom inner wall of the storage slot 2, and the length direction of the slide groove 1 is respectively consistent with the length direction of the fixed rod 1 or the fixed rod 2, and a channel 1 is provided at the ends of the fixed rod 1 and the fixed rod 2 that are away from each other, and the length direction of the channel 1 is consistent with the length direction of the fixed rod 1, and the channel 1 is penetrated along the width direction of the fixed rod 1, and a slider 1 is rotatably connected in the channel 1, and the end of the slider 1 close to the fixed rod 1 slides in the channel 1, and the end of the slider 1 away from the fixed rod 1 is slidably connected in the slide groove 1, and the tops of the ends of the fixed rod 1 and the fixed rod 2 that are away from each other are abutted against the fixed rod 3, and the tops of several of the fixed rods 3 are slidably connected to the same pressure plate, and the top of the pressure plate is lower than the bottom of the cam.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the quantitative mechanism and the material-dispensing mechanism, when the mixed and stirred feed in the storage tank one is transported to the top of the pressing plate, the weight of the feed on the top of the pressing plate triggers the quantitative mechanism. When a certain weight is reached, the fixed rod one and the fixed rod two stretch the reset spring under the action of the lever principle, thereby triggering the cam to drive the material-dispensing mechanism to operate, and push the feed of fixed weight on the pressing plate onto the conveyor belt in the storage tank one, thereby realizing quantitative feeding. The user can change the position of the slider one by the crank, and then change the position of the fulcrum to change the weight that triggers the quantitative mechanism, thereby realizing quantitative control and preventing uneven feeding.

[0017] 2. Through the stirring mechanism, the breeder only needs to pour the well-proportioned feed into the first storage trough, and the stirring mechanism can evenly mix and stir various feeds. The coaxial reversal can be achieved through the bevel gear set. The stirring direction can be periodically changed through the rocker, rack rod 2 and gears to further enhance the stirring effect, make the feed mix more evenly, and ensure that cattle and sheep can take in enough nutrition. At the same time, the integrated structure reduces the floor space. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of the internal structure of the quantitative mechanism in the present invention; Figure 2 for Figure 1 A magnified view of the structure at center A; Figure 3 for Figure 1 A magnified view of the structure at B in the middle; Figure 4 It is a structural explosion diagram of the quantitative mechanism in the present invention; Figure 5 It is a structural schematic diagram of the material shifting mechanism in the present invention; Figure 6 for Figure 5 A magnified view of the structure at C in the middle; Figure 7 It is a schematic diagram of the connection relationship between the quantitative mechanism and the material-dispensing mechanism in the present invention; Figure 8 It is a schematic diagram of the overall front structure of the present invention; Fig. 9 It is a schematic diagram of the overall rear view structure of the present invention; Fig.10 It is a side view structural schematic diagram of the stirring mechanism in the present invention; Fig.11 It is a front view structural schematic diagram of the stirring mechanism in the present invention.

[0019] In the figure: 10. Box body; 11. Conveyor belt; 20. Fixed plate; 21. Return spring; 22. Fixed rod 1; 23. Fixed rod 2; 24. Fixed rod three; 25. Toggle block; 26. Driven gear one; 27. Rack rod one; 28. Gear column; 29. Cam; 30. Crank handle; 31. Double-ended screw; 32. Slider 2; 33. Sliding rod; 34. Pressing plate; 40. Driving member 1; 41. Driving member 2; 42. Scraper; 43. Spring column; 50. Pulley 1; 51. Bevel gear set; 52. Rocker; 53. Rack rod 2; 54. Bushing; 55. Driven gear 2; 56. Stirring plate; 57. Pulley 2. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figures 8 to 11The present invention provides a feeding structure for livestock breeding: comprising a box body 10, in which a storage slot 1, a storage slot 2 and a storage slot 3 are arranged, a stirring mechanism is arranged in the storage slot 1 on the box body 10, and the stirring mechanism comprises a pulley 1 50 and a pulley 2 57 which are rotatably connected to the position corresponding to the storage slot 1 on the outer wall of the box body 10, the pulley 1 50 and the pulley 2 57 are sleeved with the same belt 1, the pulley 1 50 is fixedly connected with a rotating shaft 3 at the center of a side wall of the box body 10, the rotating shaft 3 penetrates the box body 10 to the inside of its side wall, the end of the rotating shaft 3 away from the pulley 1 50 is fixedly connected with a rocker 52, the length direction of the rocker 52 is perpendicular to the axial direction of the rotating shaft 3, and the end of the rocker 52 away from the rotating shaft 3 is rotatably connected with a rack rod 2 53.

[0022] It should be noted that: the storage tank 1 is the storage tank with the largest volume, which is used to store feed and is also the area where the stirring mechanism operates. The longitudinal section of the bottom of the storage tank 1 is an inverted trapezoid, and a horizontal screw is provided at the bottom of the storage tank 1. A horizontal movable plate is provided on the top of the screw. The screw is used to transport feed. The movable plate is slidably connected to the side wall of the storage tank 1. A pull rod is fixedly connected to the side wall of the movable plate away from the storage tank 1, and the pull rod is arranged through the box body 10; Therefore, when the feed needs to be stirred, the pull rod is pushed to drive the movable plate to block the screw, so that the stirring mechanism can stir the feed. After the stirring is completed, the movable plate is pulled to expose the screw. At this time, the screw can be started to transport the stirred feed to the second storage tank. Furthermore, the bottom of the first storage tank is inclined toward the end away from the second storage tank. Since the transportation direction of the screw is set toward the second storage tank, the inclined bottom facilitates the gathering of the feed, which further facilitates transportation. The second pulley 57 is a double-channel pulley. The second pulley 57 serves as a driving pulley to drive the first pulley 50 to rotate. Furthermore, a magnetic coupler is fixedly connected to the side wall of the driving member 40 on the side close to the second pulley 57 in the material-dispensing mechanism. A matching magnetic coupler with the same structure is arranged on the side of the magnetic coupler away from the driving member 40. The two magnetic couplers are coupled to each other, wherein the magnetic coupler away from the driving member 40 is arranged through the box body 10 and a pulley three is installed at one end of the box body 10. The pulley three and the second pulley 57 are located on the same horizontal plane. The same transmission belt is sleeved in the wheel groove, thereby synchronously driving the material-dispensing mechanism to operate; The magnetic coupling ensures that when the material-dispensing mechanism stops operating, the torque transmitted from the pulley 2 57 in the stirring mechanism to the pulley 3 will not interfere with the driving member 1 40, thus avoiding jamming and eliminating the need to shut down the machine.

[0023] See also Fig.11The present invention provides a technical solution: the end of the rack rod 2 53 away from the rocker 52 is meshedly connected with the driven gear 2 55, and a rotating shaft 4 is axially penetrated by the driven gear 2 55. A sleeve plate 54 is rotatably connected on the outer arc wall of the rotating shaft 4. The driven gear 2 55 is located in the sleeve plate 54 and the end of the rack rod 2 53 away from the rocker 52 slides on the inner wall of the sleeve plate 54. The end of the rotating shaft 4 away from the driven gear 2 55 is fixedly connected with a bevel gear set 51, and a fixing frame is provided on the outside of the bevel gear set 51. The bevel gear set 51, the rocker 52, the rack rod 2 53, the sleeve plate 54 and the driven gear 2 55 are all located inside the side wall of the storage slot 1 on the box body 10.

[0024] It should be noted that: in a possible embodiment, the cross section of the sleeve plate 54 is in the shape of a "door", and both ends thereof are provided with through holes for being sleeved on the outer arc wall of the rotating shaft, and the driven gear 2 55 is located between the two ends of the sleeve plate 54, and the end of the rack rod 2 53 away from the rocker 52 is meshed with the driven gear 2 55 on the one hand, and slides inside the sleeve plate 54 on the other hand, that is, the sleeve plate 54 limits the movement trajectory of the rack rod 2 53, so that it can always mesh with the driven gear 2 55; When the rocker 52 rotates with the pulley 1 50, the connection between the end of the rocker 52 and the rack rod 2 53 enables the rack rod 2 53 to continuously reciprocate and mesh with the driven gear 2 55 under the restriction of the sleeve plate 54, thereby continuously changing the rotation direction of the driven gear 2 55, so that the stirring effect of the stirring mechanism is better.

[0025] See also Fig.11 The present invention provides a technical solution: the bevel gear set 51 includes a bevel gear 1 fixedly connected to the outer arc wall of the rotating shaft 4, the side of the bevel gear 1 away from the driven gear 2 55 is meshedly connected with two symmetrically arranged bevel gears 2, the sides of the two bevel gears 2 away from the bevel gear 1 are meshedly connected with the same bevel gear 3, the bevel gear 3 is coaxially arranged with the bevel gear, and the rotating shaft 4 passes through the bevel gear 3.

[0026] It should be noted that bevel gear one and bevel gear three are the main driving parts, the two bevel gears two are used to transmit torque and maintain balance, and the two bevel gears two are respectively rotatably connected to the inner wall of the same fixed frame, and through the meshing of multiple bevel gears, the coaxial reversal of bevel gear one and bevel gear three is achieved.

[0027] See also Fig.11 The present invention provides a technical solution: a sleeve shaft is fixedly connected to a side wall of the bevel gear three in the bevel gear set 51 away from the bevel gear one, and the sleeve shaft is sleeved on the outside of the rotating shaft four. The rotating shaft four and the sleeve shaft both pass through the box body 10 to be arranged in the storage groove one. The outer arc wall of one end of the sleeve shaft and the rotating shaft four passing through the box body 10 is fixedly connected with a plurality of stirring plates 56 distributed in a ring array, and the stirring plates 56 that are not located on the same rotating shaft do not contact each other.

[0028] It should be noted that: the bevel gear 1 and the rotating shaft 4 are fixedly driven to each other, and the bevel gear 3 and the sleeve shaft are fixedly driven to each other, and they respectively drive a plurality of stirring plates 56 to stir the feed in the storage tank 1.

[0029] See also Figures 1 to 9 The present invention also provides a feeding device: a feeding structure for livestock breeding according to any of the above embodiments, further comprising: The slide column is vertically arranged at the center of one side of the inner wall of the bottom of the second storage slot, and a fixed plate 20 that can slide along its axial direction is arranged on it, and a return spring 21 is also sleeved on it, one end of which is connected to the top of the slide column and the other end is connected to the top of the fixed plate 20; The fixing rod 1 22 is distributed in the storage slot 2 in an "eight" shape, the middle of the fixing rod 1 22 overlaps the fixing rod 2 23, and the fixing rod 1 22 and the fixing rod 23 are rotatably connected to the corners on both sides of the inner wall of the bottom of the storage slot 2 respectively; The toggle block 25 is rotatably connected to the inner bottom wall of the second storage groove and abuts on the fixed plate 20. A driven gear 26 is coaxially arranged on one side of the toggle block 25. A rack rod 27 that can slide horizontally along the inner bottom wall of the second storage groove is meshed and connected at the lower part of the driven gear 26. The other end of the rack rod 27 meshes with a gear column 28. A cam 29 is provided on the top of the gear column 28 to abut against the material shifting mechanism.

[0030] It should be noted that: the fixing rod 1 22 and the fixing rod 2 23 have the same structure but different lengths, wherein the two fixing rods 1 22 and the two fixing rods 23 are respectively arranged at the four corners of the inner wall at the bottom of the storage slot 2, and the two fixing rods 1 22 are located on the same side of the interface between the storage slot 1 and the storage slot 2, and the two fixing rods 23 are located on the other side of the interface between the storage slot 2 and the storage slot 3, and the fixing rod 2 23 is overlapped on the fixing rod 1 22, and further, one end of the fixing rod 2 23 away from the fixing rod 3 24 is connected to the fixing rod 1 22 through a lifting ring, and further, the lifting ring enables sliding friction between the fixing rod 23 and the fixing rod 1 22, and a groove is provided in the middle of the fixing rod 1 22, and the side of the lifting ring away from the fixing rod 2 23 is sleeved in the groove to prevent the lifting ring from sliding freely on the fixing rod 1 22; A horizontal rotating shaft 5 is provided through the center of one side wall of the toggle block 25, and the end of the rotating shaft 5 away from the toggle block 25 is rotatably connected to a support plate, and the support plate is fixedly connected to the bottom inner wall of the storage slot 2. The toggle block 25 and the rotating shaft 5 are fixedly connected to each other, and a torsion spring is provided at the rotating connection between the rotating shaft 5 and the support plate. The driven gear 1 26 is fixedly connected to the side wall of the toggle block 25. When the fixed plate 20 is pressed down, the toggle block 25 will move toward the fixed plate 20 under the action of the torsion spring, that is, the toggle block 25 is always in contact with the fixed plate 20, thereby driving the driven gear 1 26 to engage the rack rod 1 27.

[0031] See also Figure 5 and Figure 7The present invention provides a technical solution: the storage slot 2 on the box body 10 is provided with rotating slots on both top ends of the interface between the storage slot 1 and the storage slot 1, and the rotating slot does not contact the storage slot 4. The material-pickup mechanism includes a driving member 40 rotatably connected to the two ends of the rotating slot, and the outer sides of the two driving members 1 40 located in the same rotating slot are sleeved with the same driving member 2 41, and the side walls of the two driving members 1 40 that are not located in the same rotating slot and are coaxially arranged and close to each other are fixedly connected with the same rotating shaft 2, and the side walls of the two driving members 2 41 that are close to each other are fixedly connected with two equally spaced scrapers 42, and the rotating slot of one driving member 2 41 close to the cam 29 is provided with a horizontally penetrating channel 3 at the position corresponding to the cam 29, and a spring column 43 is slidably connected in the channel 3, one end of the spring column 43 is fixedly connected to the driving member 2 41, and the other end of the spring column 43 penetrates the channel 3 and abuts against the cam 29.

[0032] It should be noted that: the rotating groove is used to provide space for the driving member 1 40 and the driving member 2 41. In a possible embodiment, the driving member 1 40 is a sprocket, and the driving member 2 41 is a chain adapted thereto. The rotating shaft 2 is used to transmit torque on the one hand, and on the other hand, it makes the synchronous operation of the driving members 1 40 on both sides more stable. The scraper 42 is used to push the feed on the top of the pressing plate 34 out of the storage groove 2, wherein the scraper 42 close to the storage groove 1 moves toward the storage groove 3 to scrape the feed on the top of the pressing plate 34. During this period, the scraper 42 close to the storage groove 3 can also temporarily act as a baffle to prevent the feed from leaking directly into the storage groove 3. Under the action of the quantitative mechanism, although the pressing plate 34 is subjected to a large gravity, the force application point of the fixed rod 3 24 at the bottom of the pressing plate 34 is very close to the slider 1, so that the pressing plate 34 only needs to produce a small displacement in the vertical direction, which will cause the fixed rod 1 22 to produce a large downward pressure on the fixed plate 20, thereby causing the tooth column 28 and the cam 29 to rotate and abut against the spring column 43 to trigger the material-dispensing mechanism. Therefore, only a small gap will be generated between the scraper 42 and the pressing plate 34, which is enough to prevent the leakage of the mixed feed for feeding cattle and sheep, so as to reduce the error; In a possible embodiment, the cross section of the channel three is a right triangle, and the depth of the channel three increases in sequence along the moving direction of the scraper 42, that is, the side wall of the channel three away from the storage groove two is an inclined surface, and the end of the side wall away from the storage groove one is mutually connected with the storage groove four, so when the driving member 2 41 rotates, the spring column 43 will always abut against the inner side wall of the rotating groove, and when the spring column 43 moves to the channel three, the spring column 43 gradually extends along the inclined surface of the channel three, and finally inserts into the penetration point and is intercepted, and thus cannot rotate; Then when the quantitative mechanism is started, that is, the tooth column 28 is driven to drive the cam 29 to rotate, the cam 29 pushes the spring column 43 out of the penetration of the channel three, so that the driving member 2 41 can continue to rotate, that is, the feed is pushed out.

[0033] See also Figure 3 , Figure 4 , Figure 5 and Figure 7 The present invention provides a technical solution: a storage slot 4 is provided on a side of the storage slot 2 on the box body 10 away from the fixed plate 20, a tooth column 28 is rotatably connected to the inner wall at the bottom of the storage slot 4, a channel 2 that is interconnected is opened at a position corresponding to the rack rod 1 27 on a side wall where the storage slot 2 and the storage slot 4 are close to each other, the rack rod 1 27 is slidably connected to the inner wall at the bottom of the storage slot 2, and one end of the rack rod 1 27 away from the fixed plate 20 slides in the channel 2, a rotating shaft 1 is fixedly connected to a side wall of the tooth column 28 away from the inner wall at the bottom of the storage slot 2, and one end of the rotating shaft 1 away from the tooth column 28 is fixedly connected to the cam 29, and a conveyor belt 11 is provided in the storage slot 3.

[0034] It should be noted that the gear column 28 and the cam 29 are both located inside the storage slot four and are used to control the start of the material-dispensing mechanism, wherein the horizontal plane of the cam 29 is higher than the horizontal plane of the pressure plate 34, and the conveyor belt 11 is used to transfer the feed from the storage slot two by the material-dispensing mechanism.

[0035] See also Figure 1 , Figure 3 , Figure 4 and Figure 5 The present invention provides a technical solution: the two sliders 1 close to the fixed plate 20 have a same horizontally arranged sliding rod 33 sliding through one side close to each other, and the sliding rod 33 is arranged avoiding the sliding column, and the other two sliders 1 have a same horizontally arranged sliding rod 33 with the same structure sliding through one side close to each other, and the same side of the two sliding rods 33 is fixedly connected with a slider 2 32 with the same structure, and the center of the side wall of the two sliders 2 32 close to each other is threadedly connected with a same horizontally arranged double-headed screw rod 31, one end of the double-headed screw rod 31 is arranged through the box body 10, and one end of the double-headed screw rod 31 passing through the box body 10 is fixedly connected with a crank 30, and the double-headed screw rod 31 is arranged avoiding the storage slot 1 and the storage slot 3.

[0036] It should be noted that: the two sliders 1 located on the same side of the interface between the storage slot 1 and the storage slot 2 are penetrated by the same slide rod 33, and the slide rod 33 on the side close to the fixed plate 20 is provided with a bending section corresponding to the slide column to avoid the slide column, and the double-headed screw 31 and the slider 2 32 are used to synchronously control the two slide rods 33, so that the two slide rods 33 can synchronously move toward the side close to each other or the side away from each other, thereby realizing the change of the fulcrum; Furthermore, one end of the fixing rod 22 away from the slider 1 and a side wall close to the top of the fixing plate 20 are rotatably connected to each other via a fixing ear seat to prevent the fixing rod 1 22 or the fixing rod 2 23 from being displaced due to excessive sliding friction during the sliding of the slider 1, and the fixing rod 23 is arranged in the groove in the middle of the fixing rod 1 22 through a lifting ring, which also prevents the fixing rod 23 itself from being displaced. That is, during the sliding of the slider 1, the connection between the fixing rod 1 22 and the fixing plate 20 is used as a relative fixed point to support the fixing rod 1 22, and the lifting ring and the groove are used to support the fixing rod 23.

[0037] See also Figure 1 and Figure 4 The present invention provides a technical solution: the fixed rod 1 22 and the fixed rod 23 have the same structure, and a slide groove 1 is provided at the four corners of the bottom inner wall of the storage slot 2. The length direction of the slide groove 1 is consistent with the length direction of the fixed rod 1 22 or the fixed rod 23, respectively. A channel 1 is provided at the ends of the fixed rod 1 22 and the fixed rod 23 that are away from each other, and the length direction of the channel 1 is consistent with the length direction of the fixed rod 1 22, and the channel 1 is penetrated along the width direction of the fixed rod 1 22. A slider 1 is rotatably connected in the channel 1, and the end of the slider 1 close to the fixed rod 1 22 slides in the channel 1, and the end of the slider 1 away from the fixed rod 1 22 is slidably connected in the slide groove 1. The tops of the ends of the fixed rod 1 22 and the fixed rod 2 23 that are away from each other are all abutted against the fixed rod 3 24, and the tops of several of the fixed rods 3 24 are slidably connected to the same pressing plate 34, and the top of the pressing plate 34 is lower than the bottom of the cam 29.

[0038] It should be noted that: the length of the slide groove 1 on the fixed rod 1 22 is consistent with that on the fixed rod 2 23, and the length of the slide groove 1 does not exceed half of the length of the fixed rod 1 22. Here, the slider 1 is used as a fulcrum. The slider 1 includes a pin shaft slidably connected to the channel 1. The pin shaft is fixedly connected to the adjusting slider through a fixed ear seat. The adjusting slider slides in the slide groove 1, so that the slider 1 can slide in the channel 1 relative to the fixed rod 1 22 to change the fulcrum position. The fixing rod 3 24 and the slider 1 are slidably connected to each other. In a possible embodiment, a dovetail slider is provided at the end of the fixing rod 3 24, and a dovetail slide groove is provided on a side wall of the slider 1 close to the fixing rod 3 24, so that the fixing rod 3 24 can slide synchronously with the slider 1. Furthermore, a slide groove 2 is also provided at the inner wall of the bottom of the pressure plate 34 corresponding to the position of the fixing rod 3 24. The slide groove 1 and the slide groove 2 are arranged parallel to each other, so that the fixing rod 3 24 can slide along the slide groove 2 with the slider 1; According to the lever principle, the product of the power and the power arm is equal to the product of the resistance and the resistance arm. At the same time, according to Hooke's law, the stretching length of the spring within the elastic deformation range is linearly related to its stiffness coefficient. Therefore, when the four fixed rods 3 24 respectively and synchronously apply pressure to the ends of the fixed rods 1 22 and the fixed rods 2 23, since the distance between the position where the fixed rods 3 24 apply pressure and the slider 1 is short, the fixed plate 20 far away from the slider 1 will only be subjected to a small force, ensuring that the pressure is within the tolerable range of the reset spring 21, and the linear deformation of the reset spring 21 is converted into the rotation of the toggle block 25, thereby driving the material-dispensing mechanism; Then the position of the slider 1 is changed, that is, the position of the fulcrum is changed, thereby changing the weight required to start the material-dispensing mechanism.

[0039] Working principle: First, pour the feed to be mixed into the storage tank one, and the mixing mechanism drives the rotating shaft four and the mixing plate 56 on the sleeve shaft to realize coaxial reversal and periodic direction rotation to fully mix the feed, and then start the screw to pull open the movable plate to start conveying. When the feed is conveyed to the pressing plate 34 in the storage tank two, as the weight of the feed gradually increases to the set amount, the quantitative mechanism is triggered, the driven gear one 26 rotates to engage the rack rod one 27 to move, the rack rod one 27 engages the gear column 28 and then drives the cam 29 to rotate, the cam 29 pushes out the spring column 43 and then starts the material diverting mechanism, so that the driving member one 40 and the driving member two 41 can rotate, and then drives the scraper 42 to push the feed into the storage tank three, and then transports it out through the conveyor belt 11; During this period, the crank handle 30 is rotated to drive the double-headed screw 31, and then the slider 2 32 is driven to slide. The slider 2 32 drives the slide rod 33 to force the slider 1 to slide along the slide groove 1, thereby changing the fulcrum position and adjusting the triggering conditions of the quantitative mechanism.

Claims

1. A feeding structure for livestock breeding, comprising a box body (10) in which a first storage tank, a second storage tank and a third storage tank are arranged, characterized in that: A stirring mechanism is arranged in the storage groove 1 on the box body (10), and the stirring mechanism comprises a pulley 1 (50) and a pulley 2 (57) which are rotatably connected to the position of the outer wall of the box body (10) corresponding to the storage groove 1, and the same belt 1 is sleeved in the wheel grooves of the pulley 1 (50) and the pulley 2 (57), and the pulley 1 (50) is fixedly connected to a rotating shaft 3 at the center of a side wall of the box body (10), and the rotating shaft 3 penetrates the box body (10) to the inside of the side wall thereof, and the end of the rotating shaft 3 away from the pulley 1 (50) is fixedly connected to a rocker (52), and the length direction of the rocker (52) is perpendicular to the axial direction of the rotating shaft 3, and the end of the rocker (52) away from the rotating shaft 3 is rotatably connected to a rack rod 2 (53).

2. A feeding structure for livestock breeding as claimed in claim 1, characterized in that: The end of the rack rod 2 (53) away from the rocker (52) is meshingly connected with the driven gear 2 (55), and a rotating shaft 4 is axially penetrated by the driven gear 2 (55). A sleeve plate (54) is rotatably connected to the outer arc wall of the rotating shaft 4. The driven gear 2 (55) is located in the sleeve plate (54) and the end of the rack rod 2 (53) away from the rocker (52) slides on the inner wall of the sleeve plate (54). The end of the rotating shaft 4 away from the driven gear 2 (55) is fixedly connected with the bevel gear set (51). A fixing frame is provided on the outer side of the bevel gear set (51). The bevel gear set (51), the rocker (52), the rack rod 2 (53), the sleeve plate (54) and the driven gear 2 (55) are all located inside the side wall of the storage slot 1 on the box body (10).

3. A feeding structure for livestock breeding as claimed in claim 2, characterized in that: The bevel gear set (51) comprises a bevel gear 1 fixedly connected to the outer arc wall of the rotating shaft 4, the bevel gear 1 being meshedly connected to two symmetrically arranged bevel gears 2 on one side away from the driven gear 2 (55), the two bevel gears 2 being meshedly connected to the same bevel gear 3 on one side away from the bevel gear 1, the bevel gear 3 being coaxially arranged with the bevel gear, and the rotating shaft 4 passing through the bevel gear 3.

4. A feeding structure for livestock breeding as claimed in claim 3, characterized in that: A sleeve shaft is fixedly connected to a side wall of the bevel gear three in the bevel gear set (51) away from the bevel gear one, and the sleeve shaft is sleeved on the outside of the rotating shaft four. The rotating shaft four and the sleeve shaft both pass through the box body (10) to be arranged in the storage groove one. A plurality of stirring plates (56) distributed in a ring array are fixedly connected to the outer arc wall of one end of the sleeve shaft and the rotating shaft four passing through the box body (10), and the stirring plates (56) not located on the same rotating shaft do not contact each other.

5. A feeding device, characterized in that: The feeding structure for livestock breeding according to any one of claims 1 to 4 above further comprises: A slide column is vertically arranged at the center of one side of the inner wall of the bottom of the second storage groove, and a fixing plate (20) is arranged on it and can slide along its axial direction. A return spring (21) is also sleeved on it, and one end of the return spring is connected to the top of the slide column and the other end is connected to the top of the fixing plate (20); The fixing rods (22) are arranged in an "eight" shape in the storage slot (2), the middle of the fixing rods (22) overlaps the fixing rods (23), and the fixing rods (22) and the fixing rods (23) are rotatably connected to the corners on both sides of the inner wall of the bottom of the storage slot (2); A toggle block (25) is rotatably connected to the inner bottom wall of the second storage groove and abuts against the fixed plate (20). A driven gear (26) is coaxially arranged on one side of the toggle block (25). A rack rod (27) that can slide horizontally along the inner bottom wall of the second storage groove is meshed and connected at the lower part of the driven gear (26). The other end of the rack rod (27) meshes with a tooth column (28). A cam (29) abuts against the material shifting mechanism is provided at the top of the tooth column (28).

6. A feeding device according to claim 5, characterized in that: The storage slot 2 on the box body (10) is provided with a rotating slot at the top of both sides of the interface between the storage slot 1, and the rotating slot does not contact the storage slot 4. The material dispensing mechanism comprises a driving member 1 (40) rotatably connected to the two ends of the rotating slot, the outer sides of the two driving members 1 (40) located in the same rotating slot are sleeved with the same driving member 2 (41), the side walls of the two driving members 1 (40) not located in the same rotating slot and coaxially arranged close to each other are fixedly connected to the same rotating shaft 2, and the side walls of the two driving members 2 (41) close to each other are fixedly connected to two scrapers (42) distributed at equal intervals, and the rotating slot of one driving member 2 (41) close to the cam (29) is provided with a horizontally penetrating channel 3 at a position corresponding to the cam (29), and a spring column (43) is slidably connected in the channel 3, one end of the spring column (43) is fixedly connected to the driving member 2 (41), and the other end of the spring column (43) passes through the channel 3 and abuts against the cam (29).

7. A feeding device according to claim 6, characterized in that: A storage groove 4 is provided on a side of the storage groove 2 on the box body (10) away from the fixed plate (20); a tooth column (28) is rotatably connected to the inner wall of the bottom of the storage groove 4; a channel 2 that is interlinked with each other is provided at a position corresponding to the rack rod 1 (27) on a side wall where the storage groove 2 and the storage groove 4 are close to each other; the rack rod 1 (27) is slidably connected to the inner wall of the bottom of the storage groove 2, and an end of the rack rod 1 (27) away from the fixed plate (20) slides in the channel 2; a rotating shaft 1 is fixedly connected to a side wall of the tooth column (28) away from the inner wall of the bottom of the storage groove 2; an end of the rotating shaft 1 away from the tooth column (28) is fixedly connected to the cam (29); and a transmission belt (11) is provided in the storage groove 3.

8. A feeding device according to claim 5, characterized in that: The two sliders 1 close to the fixed plate (20) have a horizontally arranged sliding rod (33) sliding through one side close to each other, and the sliding rod (33) is arranged away from the sliding column. The other two sliders 1 have a horizontally arranged sliding rod (33) with the same structure sliding through one side close to each other. The same side of the two sliding rods (33) is fixedly connected with a slider 2 (32) with the same structure. The center of the side wall of the two sliders 2 (32) close to each other is threadedly connected with a horizontally arranged double-headed screw (31). One end of the double-headed screw (31) is arranged through the box body (10), and one end of the double-headed screw (31) that passes through the box body (10) is fixedly connected with a crank (30). The double-headed screw (31) is arranged away from the storage slot 1 and the storage slot 3.

9. A feeding device according to claim 5, characterized in that: The fixed rod 1 (22) and the fixed rod 2 (23) have the same structure. The four corners of the bottom inner wall of the storage slot 2 are each provided with a slide groove 1. The length direction of the slide groove 1 is respectively consistent with the length direction of the fixed rod 1 (22) or the fixed rod 2 (23). The ends of the fixed rod 1 (22) and the fixed rod 2 (23) that are away from each other are each provided with a channel 1. The length direction of the channel 1 is consistent with the length direction of the fixed rod 1 (22), and the channel 1 is arranged to penetrate along the width direction of the fixed rod 1 (22). A slider 1 is rotatably connected in the channel 1. The end of the slider 1 close to the fixed rod 1 (22) slides in the channel 1. The end of the slider 1 away from the fixed rod 1 (22) is slidably connected in the slide groove 1. The tops of the ends of the fixed rod 1 (22) and the fixed rod 2 (23) that are away from each other are each abutted against the fixed rod 3 (24). The tops of a plurality of the fixed rods 3 (24) are slidably connected to the same pressing plate (34), and the top of the pressing plate (34) is lower than the bottom of the cam (29).

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