Automatic breeding feeding system

Abstract

The utility model discloses an automatic breeding feeding system which comprises a feeding barrel, a conveying mechanism and a feeding height adjusting mechanism. The right side of the feeding cylinder is rotationally connected with a first frame body; the conveying mechanism is arranged in the feeding cylinder; the feeding height adjusting mechanism comprises sliding grooves, sliding seats, first connecting rods, a fixing seat, a stabilizing frame and a movable supporting frame, the sliding grooves are symmetrically formed in the left side face of the first frame body front and back, the sliding seats are slidably connected into the two sliding grooves correspondingly, and the first connecting rods are rotatably connected into the two sliding seats correspondingly; the right ends of the two first connecting rods are rotationally connected with fixing bases correspondingly, the outer surfaces of the two fixing bases are fixedly connected with the middle of the arc face of the lower side of a feeding barrel, the middles of the two first connecting rods are rotationally connected with a stabilizing frame, and the lower end of the stabilizing frame is rotationally connected with a movable supporting frame. The feeding device is suitable for feeding operation of different cowsheds.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cow breeding, specifically to an automatic breeding feeding system. BACKGROUND

[0002] Cow breeding refers to the livestock farming activity aiming at producing milk. Cow breeding not only involves the feeding management of cows, but also includes feed preparation, disease prevention and control, milking operation, cowshed environment control and other aspects. In the feeding management process, automatic feeding operation is required.

[0003] In the prior art, a patent with the authorized publication number CN201620133511.5 discloses a novel intelligent breeding automatic feeding system, which comprises a feeding cylinder, an inlet, a sliding wheel, a driving wheel, a driving chain, a driver, a base, a controller, a power system, a fixed support, a stirring disc, an outer feeding roller, an outlet and a fixing device. The feeding cylinder is connected with the inlet, and a sliding wheel is arranged on the left lower side of the feeding cylinder. The feeding cylinder is connected with the driving wheel, and the driving wheel is connected with the driving chain. The driver is provided with a controller on the upper side, and the driver is located on the left side of the power system. The right lower side of the stirring disc is provided with a fixed support, and the stirring disc is connected with the inner feeding roller. The inner feeding roller is connected with the outer feeding roller. The outlet is installed on the right lower side of the stirring disc. The outer feeding roller is connected with the fixing device.

[0004] The above feeding system has some problems in actual operation. The feeding trough height of cows with different growth periods is different, but the height of the outlet is fixed, which cannot be adjusted, resulting in poor adaptability. During the feeding process, the feeding cylinder will continuously vibrate during continuous feeding. The above system does not have good structural support, and long-term use will cause poor structural stability. Therefore, we propose an automatic breeding feeding system. UTILITY MODEL CONTENT

[0005] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide an automatic breeding feeding system with high stability, which is suitable for feeding operation in different cowsheds and can effectively solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automatic breeding feeding system, which comprises a feeding cylinder, a feeding mechanism and a feeding height adjusting mechanism.

[0007] The right side of the feeding cylinder is rotatably connected with a first frame body.

[0008] The feeding mechanism is arranged in the interior of the feeding cylinder.

[0009] The upper material height adjusting mechanism comprises a chute, a sliding seat, a first connecting rod, a fixing seat, a stabilizing frame and a moving support frame, the chute is symmetrically arranged on the left side of the first frame body, the inner parts of the two chutes are respectively connected with the sliding seats in a sliding mode, the inner parts of the two sliding seats are respectively connected with the first connecting rods in a rotating mode, the right ends of the two first connecting rods are respectively connected with the fixing seats in a rotating mode, the outer surfaces of the two fixing seats are fixedly connected with the middle part of the lower arc surface of one upper material cylinder, the middle parts of the two first connecting rods are rotatably connected with the stabilizing frame, the lower end of the stabilizing frame is rotatably connected with the moving support frame, and the lower surfaces of the moving support frame and the lower surface of the first frame body are respectively and symmetrically provided with the lockable universal wheels, so that the stability is higher and the upper material operation is suitable for different cowsheds.

[0010] Further, the front end of the first frame body is fixedly connected with a single-chip microcomputer, and the input end of the single-chip microcomputer is electrically connected with an external power supply, so that the function of controlling the operation of the two motors is realized.

[0011] Further, the upper material height adjusting mechanism further comprises a lead screw, a chain wheel and a chain, the lead screws are rotatably connected to the inner parts of the two chutes, the outer threaded surfaces of the lead screws are threadedly connected with the middle parts of the sliding seats in the same chute, the lower ends of the two lead screws are respectively fixedly connected with the chain wheels, and the two chain wheels are drivingly connected through the chain, so that the function of synchronous transmission is realized.

[0012] Further, the middle part of the front side of the first frame body is provided with a second motor, the output shaft of the second motor is fixedly connected with the upper end of the lead screw on the front side, and the input end of the second motor is electrically connected with the output end of the single-chip microcomputer, so as to provide power for height adjustment.

[0013] Further, the feeding mechanism comprises a spiral feeding piece, a discharge hopper and a first motor, the spiral feeding piece is rotatably connected between the left and right inner walls of the upper material cylinder, the right side wall of the upper material cylinder is fixedly connected with the first motor, the output shaft of the first motor is fixedly connected with the right end of the spiral feeding piece, the lower arc surface of the upper material cylinder is provided with the discharge hopper on the left side, the upper surface of the upper material cylinder is provided with the feeding hopper on the right side, and the input end of the first motor is electrically connected with the output end of the single-chip microcomputer, so as to realize the function of spiral feeding.

[0014] Further, the lower side of the left side of the first frame body is fixedly connected with a telescopic rod, and the telescopic end of the telescopic rod is fixedly connected with the right side of the moving support frame, so as to limit the movement track of the moving support frame.

[0015] Further, the front and back of the right side of the first frame body is fixedly connected with a connecting frame, the right side of the two first frame bodies is respectively provided with a bolt opening, so as to realize the function of externally connecting an external electric transport vehicle.

[0016] Compared with the prior art, the automatic breeding upper material system has the following advantages:

[0017] Through the screw rod structure and the stability of the triangular connecting rod structure, after the position adjustment of the discharge hopper is completed, the first connecting rod, the stabilizing frame and the moving support frame stably support the feeding cylinder in a triangular structure, thereby stably supporting the feeding cylinder, and the right end of the first connecting rod is locked by the locking effect of the screw rod, so that the stability is higher and the feeding operation is suitable for different cowsheds. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a structural schematic diagram of the utility model;

[0019] Fig. 2 It is a structural schematic diagram of the utility model from the top;

[0020] Fig. 3 It is a structural schematic diagram of the utility model from the top;

[0021] In the drawing: 1 feeding cylinder, 2 material conveying mechanism, 21 spiral material conveying piece, 22 discharge hopper, 23 first motor, 3 first frame body, 4 feeding height adjusting mechanism, 41 sliding groove, 42 screw rod, 43 sliding seat, 44 chain wheel, 45 chain, 46 first connecting rod, 47 fixed seat, 48 stabilizing frame, 49 moving support frame, 5 lockable universal wheel, 6 second motor, 7 single-chip microcomputer, 8 telescopic rod, 9 feeding hopper, 10 connecting frame. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figs. 1-3 The embodiment provides a technical scheme: an automatic breeding feeding system, which comprises a feeding cylinder 1, a material conveying mechanism 2 and a feeding height adjusting mechanism 4.

[0024] The feeding cylinder 1: the right side of the feeding cylinder 1 is rotationally connected with a first frame body 3, the front end of the first frame body 3 is fixedly connected with a single-chip microcomputer 7, the input end of the single-chip microcomputer 7 is electrically connected, the right side surface of the first frame body 3 is fixedly connected with a connecting frame 10 in a front-rear symmetrical manner, and bolt holes are formed in the right side surfaces of the two first frame bodies 3 respectively. When the feeding system needs to be used, the system can be fixed to an external electric transport vehicle through the bolt holes on the connecting frame 10 and external bolts, and it is worth noting that a grass feed mixing device is fixedly connected to the electric transport vehicle.

[0025] The feeding mechanism 2 is arranged in the interior of the feeding cylinder 1, the feeding mechanism 2 comprises a spiral feeding piece 21, a discharging hopper 22 and a first motor 23, the spiral feeding piece 21 is rotationally connected between the left and right inner walls of the feeding cylinder 1, the right side wall of the feeding cylinder 1 is fixedly connected with the first motor 23, the output shaft of the first motor 23 is fixedly connected with the right end of the spiral feeding piece 21, the left side of the lower arc surface of the feeding cylinder 1 is provided with the discharging hopper 22, the right side of the upper surface of the feeding cylinder 1 is provided with the feeding hopper 9, the input end of the first motor 23 is electrically connected with the output end of the single-chip microcomputer 7 and an external power supply, the discharging port of the mixing device corresponds to the upper side of the feeding hopper 9 in the up-down direction, after the adjustment is completed, the single-chip microcomputer 7 can be controlled, the first motor 23 is operated, the output shaft of the first motor 23 rotates, and then drives the spiral feeding piece 21 to rotate, at this time, the external grass feed mixing device can be controlled, the grass feed can be discharged into the feeding cylinder 1, then conveyed by the spiral feeding piece 21, the height of the grass feed is raised, then discharged through the discharging hopper 22, and the grass feed is sequentially discharged into the grass trough, at this time, the electric transport vehicle can be driven to move the feeding system, the feeding system is moved to the right, and the raised grass feed is uniformly discharged into the interior of the grass trough;

[0026] The upper material height adjusting mechanism 4 comprises a sliding groove 41, a sliding seat 43, a first connecting rod 46, a fixed seat 47, a stabilizing frame 48 and a moving support frame 49, the sliding groove 41 is symmetrically arranged on the left side of the first frame body 3, the inner part of the two sliding grooves 41 is respectively connected with the sliding seat 43, the inner part of the two sliding seats 43 is respectively connected with the first connecting rod 46, the right end of the two first connecting rods 46 is respectively connected with the fixed seat 47, the outer surface of the two fixed seats 47 is fixedly connected with the middle part of the lower arc surface of one upper material cylinder 1, the middle part of the two first connecting rods 46 is rotatably connected with the stabilizing frame 48, the lower end of the stabilizing frame 48 is rotatably connected with the moving support frame 49, the lower surface of the moving support frame 49 is respectively provided with the lockable universal wheel 5 on the lower surface of the first frame body 3, the upper material height adjusting mechanism 4 further comprises a lead screw 42, a chain wheel 44 and a chain 45, the lead screw 42 is rotatably connected with the inner part of the two sliding grooves 41, the outer thread surface of the lead screw 42 is threadedly connected with the middle part of the sliding seat 43 in the same sliding groove 41, the lower end of the two lead screws 42 is respectively fixedly connected with the chain wheel 44, the two chain wheels 44 are drivingly connected through the chain 45, the middle part of the front side of the first frame body 3 is provided with the second motor 6, the output shaft of the second motor 6 is fixedly connected with the upper end of the lead screw 42 on the front side, the input end of the second motor 6 is electrically connected with the output end of the single-chip microcomputer 7, the left side of the first frame body 3 is fixedly connected with the telescopic rod 8, the telescopic end of the telescopic rod 8 is fixedly connected with the right side of the moving support frame 49, before the upper material is needed, the height and position of the discharge hopper 22 can be adjusted according to the height of the forage trough of the dairy farm, the adjusting steps are as follows, the single-chip microcomputer 7 is adjusted, the second motor 6 is operated, the output shaft of the second motor 6 is positively or reversely rotated, thereby driving the lead screw 42 on the front side to positively or reversely rotate, thereby driving the lead screw 42 on the rear side to positively or reversely rotate synchronously through the chain wheel 44 and the chain 45, thereby driving the two sliding seats 43 to positively or reversely rotate synchronously, thereby adjusting the angle of the upper material cylinder 1 with the right end thereof as the center through the two first connecting rods 46, thereby driving the discharge hopper 22 to change the position synchronously, during the position adjustment of the first connecting rod 46, the stabilizing frame 48 pulls the moving support frame 49, thereby making the moving support frame 49 closer to the first frame body 3, the moving support frame 49 supports the upper material cylinder 1 through the first connecting rod 46 and the stabilizing frame 48.

[0027] The working principle of the automatic breeding feeding system is as follows: when the feeding system needs to be used, the system can be fixed with an external electric transport vehicle through the bolt hole on the connecting frame 10 and external bolts, and it is worth noting that the electric transport vehicle is fixedly connected with a grass feed mixing device, and the discharge port of the mixing device corresponds to the upper side of the feed hopper 9 in the up-down position, and before feeding, the height and position of the discharge hopper 22 can be adjusted according to the height of the grass trough in the dairy farm, and the adjusting steps are as follows: adjusting the single-chip microcomputer 7, the second motor 6 is running, the output shaft of the second motor 6 is positively or negatively rotating, thereby driving the front side screw rod 42 to positively or negatively rotate, thereby driving the rear side screw rod 42 to positively or negatively rotate synchronously through the chain wheel 44 and the chain 45, thereby driving the two sliding seats 43 to positively or negatively rotate synchronously, thereby adjusting the angle of the feeding cylinder 1 by the two first connecting rods 46 with the right end thereof as the center, thereby driving the discharge hopper 22 to change the position synchronously, during the position adjustment of the first connecting rod 46, the stable frame 48 will pull the movable support frame 49, thereby making the movable support frame 49 move closer to the first frame body 3, and the movable support frame 49 will support the feeding cylinder 1 through the first connecting rod 46 and the stable frame 48, and after the adjustment is completed, the single-chip microcomputer 7 can be controlled, the first motor 23 is running, the output shaft of the first motor 23 is rotating, thereby driving the spiral feeding piece 21 to rotate, at this time, the external grass feed mixing device can be controlled, the grass feed can be discharged into the feeding cylinder 1, then the height of the grass feed is raised through the spiral conveying of the spiral feeding piece 21, and then the grass feed is discharged through the discharge hopper 22, and the grass feed is sequentially discharged into the grass trough, at this time, the electric transport vehicle can be driven to move the feeding system, and the feeding system is moved to the right, and the raised grass feed is uniformly discharged into the inside of the grass trough.

[0028] It is worth noting that the single-chip microcomputer 7 disclosed in the above embodiment is S7-200, and the first motor 23 and the second motor 6 can be freely configured according to the actual application scene, the first motor 23 is recommended to be a CV-22 type gear reduction motor, and the second motor 6 is recommended to be a 10BYG350D type three-phase hybrid stepper motor, and the single-chip microcomputer 7 controls the first motor 23 and the second motor 6 to work by using the method commonly used in the prior art.

[0029] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion obtained by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, is also included in the patent protection range of the utility model.

Claims

1. An automatic breeding feeding system, characterized in that: Including loading cylinder (1), feed mechanism (2) and loading height adjusting mechanism (4); The right side of the loading cylinder (1) is rotatably connected with a first frame body (3). The feed mechanism (2) is arranged in the interior of the loading cylinder (1). The loading height adjusting mechanism (4) comprises a sliding groove (41), a sliding seat (43), a first connecting rod (46), a fixed seat (47), a stabilizing frame (48) and a moving support frame (49), the sliding grooves (41) are symmetrically formed in the left side of the first frame body (3), the interiors of the two sliding grooves (41) are respectively slidably connected with the sliding seats (43), the interiors of the two sliding seats (43) are respectively rotatably connected with the first connecting rods (46), the right ends of the two first connecting rods (46) are respectively rotatably connected with the fixed seats (47), the outer surfaces of the two fixed seats (47) are fixedly connected with the middle part of the lower arc surface of one loading cylinder (1), the middle parts of the two first connecting rods (46) are rotatably connected with the stabilizing frame (48), the lower end of the stabilizing frame (48) is rotatably connected with the moving support frame (49), and the lower surfaces of the moving support frames (49) are respectively and symmetrically provided with lockable universal wheels (5) on the lower surfaces of the first frame bodies (3).

2. The automatic breeding feeding system according to claim 1, characterized in that: The front end of the first frame body (3) is fixedly connected with a single-chip microcomputer (7), and the input end of the single-chip microcomputer (7) is electrically connected with an external power supply.

3. The automatic breeding feeding system according to claim 2, characterized in that: The loading height adjusting mechanism (4) further comprises a lead screw (42), a sprocket (44) and a chain (45), the lead screws (42) are respectively rotatably connected in the interiors of the two sliding grooves (41), the outer threaded surfaces of the lead screws (42) are threadedly connected with the middle parts of the sliding seats (43) in the same sliding groove (41), the lower ends of the two lead screws (42) are respectively fixedly connected with the sprockets (44), and the two sprockets (44) are drivingly connected through the chain (45).

4. The automatic breeding feeding system according to claim 3, characterized in that: The middle part of the front side of the first frame body (3) is provided with a second motor (6), the output shaft of the second motor (6) is fixedly connected with the upper end of the front lead screw (42), and the input end of the second motor (6) is electrically connected with the output end of the single-chip microcomputer (7).

5. The automatic breeding feeding system according to claim 2, characterized in that: The feed mechanism (2) comprises a spiral feed piece (21), a discharge hopper (22) and a first motor (23), the spiral feed piece (21) is rotatably connected between the left and right inner walls of the loading cylinder (1), the right side wall of the loading cylinder (1) is fixedly connected with the first motor (23), the output shaft of the first motor (23) is fixedly connected with the right end of the spiral feed piece (21), the left side of the lower arc surface of the loading cylinder (1) is provided with the discharge hopper (22), the right side of the upper surface of the loading cylinder (1) is provided with the feeding hopper (9), and the input end of the first motor (23) is electrically connected with the output end of the single-chip microcomputer (7).

6. The automatic breeding feeding system according to claim 1, characterized in that: The lower side of the left side of the first frame body (3) is fixedly connected with a telescopic rod (8), and the telescopic end of the telescopic rod (8) is fixedly connected with the right side of the moving support frame (49).

7. The automatic breeding feeding system according to claim 1, characterized in that: The right side of the first frame body (3) is symmetrically fixedly connected with a connecting frame (10), and the right side of the first frame body (3) is provided with a bolt opening. The right side of the first frame body (3) is symmetrically fixedly connected with a connecting frame (10), and the right side of the first frame body (3) is provided with a bolt opening.

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