Lightweight suspended rail type meat pigeon feeding robot

By designing a lightweight suspended track-type pigeon feeding robot, which uses a track-guided trolley and a vertical lifting mechanism, the problems of low efficiency and high labor costs in traditional pigeon farming have been solved, and precise navigation and efficient feeding have been achieved in complex environments.

CN223667048UActive Publication Date: 2025-12-16ZHONGKAI UNIV OF AGRI & ENG +1
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Patent Information

Application Number
CN202522394013.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-11-12
Publication Date
2025-12-16
Estimated Expiration
2035-11-12

AI Technical Summary

Technical Problem

Traditional pigeon farming suffers from low efficiency, high labor costs, and low precision feeding rates. Existing feeding devices struggle to achieve precise navigation and flexible movement in complex environments.

Method used

A lightweight suspended track-type pigeon feeding robot was designed. It adopts a track-driven trolley and a vertical lifting mechanism, combined with photoelectric sensors and a synchronous belt structure to achieve automatic identification, positioning and feeding. It integrates automatic feeding function and uses I-beam rails to improve stability and flexibility.

Benefits of technology

It achieves precise navigation and efficient feeding in complex environments, reduces equipment costs, improves operational stability and efficiency, reduces labor costs, and ensures precise feeding and efficient operation.

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Abstract

The utility model discloses a lightweight suspension track type meat pigeon feeding robot, and relates to the technical field of livestock and poultry breeding. Comprising a hanging rail traction trolley, an identifying and feeding device, a vertical lifting mechanism and a supplementing device, the hanging rail traction trolley is installed on an I-shaped steel rail, the I-shaped steel rail is fixedly arranged above a pigeon cage in a hanging mode, the identifying and feeding device is installed on the vertical lifting mechanism, and the vertical lifting mechanism is fixedly installed at the bottom of the hanging rail traction trolley. The two feed supplementing devices are arranged on the two sides of the pigeon cage. According to the lightweight suspended rail type meat pigeon feeding robot, the feeding speed and efficiency can be remarkably improved, and the labor cost is reduced; the feed feeding position can be accurately controlled, higher operation quality is ensured, feed waste is reduced, and the quality of meat pigeons is ensured; in addition, the device can adapt to variable meat pigeon feeding environments, and the stability and high efficiency of operation are ensured.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of livestock and poultry breeding, and specifically relates to a light weight suspension track type meat pigeon feeding robot. BACKGROUND

[0002] In view of the low efficiency, high labor cost and low precision feeding rate in the traditional meat pigeon breeding industry, the demand for pigeon feeding is considered, and a light weight pigeon intelligent feeding device with precise meat pigeon feeding capacity is developed. CONTENT OF THE UTILITY MODEL

[0003] The utility model mainly aims at providing a light weight suspension track type meat pigeon feeding robot to overcome the problems in the prior art.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] A light weight suspension track type meat pigeon feeding robot, comprising a track suspension trolley, an identification and feeding device, a vertical lifting mechanism and a feeding device, the track suspension trolley is installed on an I-beam track, the I-beam track is fixedly suspended above a pigeon cage, the identification and feeding device is installed on the vertical lifting mechanism, the vertical lifting mechanism is fixedly installed at the bottom of the track suspension trolley, and two feeding devices are arranged on both sides of the pigeon cage.

[0006] Among them, the track suspension trolley is used for driving the identification and feeding device and the vertical lifting mechanism to move horizontally along the I-beam track, the vertical lifting mechanism is used for driving the identification and feeding device to move vertically in the height direction, and the feeding device is used for feeding the feed to the storage box in the identification and feeding device.

[0007] Further, the track suspension trolley comprises a first shell, an optical sensor is arranged on the first shell, and the optical sensor is used for detecting the obstacles on the I-beam track.

[0008] Further, the track suspension trolley further comprises a bottom support plate, a first stepping motor and a moving assembly arranged in the first shell, the bottom support plate is installed at the top of the vertical lifting mechanism, the first stepping motor is fixedly installed on the bottom support plate, a first plum blossom coupling is connected to the output shaft of the first stepping motor, a T-shaped reverser is connected to the output end of the first plum blossom coupling, and two moving assemblies are arranged on both sides of the T-shaped reverser.

[0009] Further, the moving assembly comprises a support frame, a driving gear, a driven gear, a driving wheel and a driven wheel, the support frame is installed on the bottom support plate, the driving gear is connected with the T-shaped reverser through a lower gear bearing and a second plum blossom coupling, a lower transmission bearing seat is arranged at the connection position of the lower gear bearing and the second plum blossom coupling, the driven gear is engaged with the driving gear, the input end of the driving wheel is connected with the output shaft of the driven gear through a driving wheel bearing, and the driving wheel and the driven wheel are slidably arranged in the sliding groove of the I-shaped steel track.

[0010] Further, the support frame comprises an aluminum profile plate, an angle steel and a top support plate, the aluminum profile plate is installed between the bottom support plate and the top support plate, and the angle steel is installed on the inner side of the aluminum profile plate and in contact with the bottom surface of the bottom support plate.

[0011] Further, an upper driving wheel transmission bearing seat is arranged at the position close to the driving wheel at the bottom of the top support plate, an upper driving wheel transmission bearing seat gasket is arranged between the upper driving wheel transmission bearing seat and the top support plate, an upper driven wheel transmission bearing seat is arranged at the position close to the driven wheel at the bottom of the top support plate, an upper driven wheel transmission bearing seat gasket is arranged between the upper driven wheel transmission bearing seat and the top support plate, a lower transmission bearing seat gasket is arranged at the bottom of the lower transmission bearing seat, and a first step motor base is arranged at the bottom of the first step motor.

[0012] Further, the identification and feeding device comprises a binocular camera, a second housing electric feeder, a feeding conduit and a storage box, the second housing is slidably arranged on the vertical lifting mechanism, the binocular camera is installed on the side of the second housing close to the pigeon cage, the storage box is installed in the second housing, the electric feeder is installed at the bottom opening of the storage box, and the feeding conduit is installed at the outlet of the electric feeder.

[0013] Further, the vertical lifting mechanism comprises a connecting piece, a third housing, a second step motor, a second step motor base, an aluminum profile rod, a first connecting plate, a bearing seat, a synchronous belt clamping sliding block, a second angle steel, a sliding rail, a synchronous belt, a synchronous belt wheel, a bearing and a sliding table,

[0014] The third shell is installed at the bottom of the hanging rail traction trolley, the connecting piece is installed at the bottom of the third shell, the second stepping motor is installed on the third shell through a second stepping motor base, the aluminum profile rod is installed at the bottom of the connecting piece, the first connecting plate is installed at the bottom of the aluminum profile rod, the bearing seat is installed on the first connecting plate, the synchronous belt clamping sliding block is installed on the synchronous belt, the second angle steel is installed at the upper portion of the aluminum profile rod, the slide rail is installed at the side portion of the aluminum profile rod, the synchronous belt is sleeved on the synchronous pulley, two synchronous pulleys are installed on the output end of the second stepping motor and the rotating shaft in the bearing seat respectively, the bearing is installed on the rotating shaft, and the sliding table is slidingly installed on the slide rail.

[0015] Further, the feeding device comprises a whole machine power switch, a storage bin, a second electric feeder, a feeding conduit, a second connecting plate, a universal wheel and an aluminum profile frame, the whole machine power switch is installed at the upper portion of the aluminum profile frame, the storage bin is installed at the middle portion of the aluminum profile frame, the second electric feeder is installed at the opening of the storage bin, the feeding conduit is installed at the opening of the second electric feeder, the second connecting plate is installed at the bottom of the aluminum profile frame, and the universal wheel is installed at the bottom surface of the second connecting plate.

[0016] Further, a controller is further included and electrically connected with the hanging rail traction trolley, the identification and feeding device, the vertical lifting mechanism and the feeding device.

[0017] Compared with the prior art, the meat pigeon feeding robot has the following beneficial effects:

[0018] (1) The meat pigeon feeding robot integrates automatic identification, automatic positioning, automatic feeding and automatic feeding, has high technical integration degree, is multipurpose, and has good market application potential.

[0019] (2) The hanging rail traction trolley and the vertical lifting mechanism adopt the stepping motor driving combined with the track positioning technology to carry out precise path planning, so that the precise navigation of the mobile carrier in the facility operation environment can be effectively realized.

[0020] (3) The traditional feeding robot uses ground marks or machine vision to realize path planning, and is easily disturbed in a complex terrain environment, and has low running stability, the I-shaped steel hanging rail scheme is adopted, the I-shaped steel is used as the movement track of the hanging rail traction trolley, the running stability and reliability can be effectively improved, and the cost is low, and the scheme is easy to popularize on a large scale.

[0021] (4) Because the pigeon farm environment is complex, the pigeon cages are closely arranged, the machine needs to have strong endurance and the ability to flexibly face various environments, the utility model uses T-shaped reverser and gear set precise meshing transmission, and then passes through the plum blossom shaft coupling to make the power transmission more stable and efficient, makes the rail traction trolley more lightweight, reduces the occupied space, and ensures more flexible movement;

[0022] (5) The traditional vertical feeding mechanism is mostly heavy and large in size, is inconvenient to carry and maintain, is not flexible in movement, and is difficult to adapt to various environmental challenges, the utility model adopts the vertical lifting mechanism of slide rail and synchronous belt structure, combines the lightweight advantage of synchronous belt transmission and the stability characteristics of slide rail movement, so that the whole feeding part can be installed on the vertically moving slide rail, realizes flexible movement and accurate feeding of the vertical lifting mechanism;

[0023] (6) The feeding part and the visual recognition module are integrated on the vertical lifting mechanism, so that the feeding assembly can directly feed after recognizing the pigeon, and realizes efficient integrated operation of pigeon feeding. DRAWINGS

[0024] Figure 1 It is the plane view of the whole structure of the utility model.

[0025] Figure 2 It is the perspective view of the whole structure of the utility model.

[0026] Figure 3 It is the external structure schematic view of the rail traction trolley of the utility model.

[0027] Figure 4 It is the front view of the internal structure of the rail traction trolley of the utility model.

[0028] Figure 5 It is the top view of the internal structure of the rail traction trolley of the utility model.

[0029] Figure 6 It is the side view of the internal structure of the rail traction trolley of the utility model.

[0030] Figure 7 It is the front view of the recognition and feeding device of the utility model.

[0031] Figure 8 It is the side view of the recognition and feeding device of the utility model.

[0032] Figure 9 It is the top view of the recognition and feeding device of the utility model.

[0033] Figure 10 It is the perspective view of the recognition and feeding device of the utility model.

[0034] Figure 11It is the perspective view of the vertical lifting mechanism of the utility model.

[0035] Figure 12 It is the side view of the vertical lifting mechanism of the utility model.

[0036] Figure 13 It is the perspective view of the material supplementing device of the utility model.

[0037] Figure 14 It is the side view of the material supplementing device of the utility model.

[0038] Mark explanation: hanging rail traction trolley 1, photoelectric sensor 11, first shell 12, bottom support plate 13, first stepper motor 14, first plum blossom coupling 15, T-shaped commutator 16, driving gear 17, driven gear 18, driving wheel 19, driven wheel 110, lower gear bearing 111, second plum blossom coupling 112, lower transmission bearing seat 113, driving wheel bearing 114, aluminum profile plate 115, angle steel 116, top support plate 117, upper driving wheel transmission bearing seat 118, upper driving wheel transmission bearing seat gasket 119, upper driven wheel transmission bearing seat 120, upper driven wheel transmission bearing seat gasket 121, lower transmission bearing seat gasket 122, first stepper motor base 123, driven wheel bearing 124, threaded hole 125.

[0039] Identification and feeding device 2, binocular camera 21, second shell 22, electric feeder 23, material conveying pipe 24, storage box 25.

[0040] Vertical lifting mechanism 3, including connecting piece 31, third shell 32, second stepper motor 33, second stepper motor base 34, aluminum profile rod 35, first connecting plate 36, bearing seat 37, synchronous belt clamping sliding block 38, second angle steel 39, slide rail 310, synchronous belt 311, synchronous pulley 312, bearing 313, slide table 314.

[0041] Material supplementing device 4, whole machine power switch 41, storage bin 42, second electric feeder 43, material supplementing pipe 44, second connecting plate 45, universal wheel 46, aluminum profile frame 47. Specific implementation

[0042] The technical scheme of the utility model is further explained below through the drawings and examples.

[0043] Combined Figures 1 to 14The utility model provides a kind of lightweight suspension rail type meat pigeon feeding robot, including hanging rail towing trolley 1, identification and feeding device 2, vertical lifting mechanism 3, replenishment device 4, and with the controller of hanging rail towing trolley 1, identification and feeding device 2, vertical lifting mechanism 3, replenishment device 4 electric connection, hanging rail towing trolley 1 is installed on I-beam track, I-beam track is fixedly suspended above pigeon coop, identification and feeding device 2 is installed on vertical lifting mechanism 3, vertical lifting mechanism 3 is fixedly installed at the bottom of hanging rail towing trolley 1, two replenishment devices 4 are arranged at the two sides of pigeon coop;

[0044] Wherein, hanging rail towing trolley 1 is used to drive identification and feeding device 2 and vertical lifting mechanism 3 along I-beam track horizontal motion, vertical lifting mechanism 3 is used to drive identification and feeding device 2 vertical motion along height direction, replenishment device 4 is used to deliver feed to storage box 25 in identification and feeding device 2.

[0045] As Figures 3-6 Shown, in the embodiment, hanging rail towing trolley 1 includes first shell 12, photoelectric sensor 11 is equipped on first shell 12, photoelectric sensor 11 is used to detect the obstacle on I-beam track, when identifying obstacle, emergency stop can be carried out, guarantee operation safety.

[0046] Hanging rail towing trolley 1 also includes the bottom support plate 13 of being arranged in the inside of first shell 12, first stepper motor 14 and moving assembly, bottom support plate 13 is installed at the top of vertical lifting mechanism 3, first stepper motor 14 is fixedly installed on bottom support plate 13, first stepper motor 14 is connected with first plum blossom coupling 15 on output shaft, the output end of first plum blossom coupling 15 is connected with T type commutator 16, two moving assemblies are arranged at the two sides of T type commutator 16.

[0047] The moving assembly comprises a support frame, a driving gear 17, a driven gear 18, a driving wheel 19 and a driven wheel 110, the support frame is installed on the bottom support plate 13, the driving gear 17 is connected with the T-shaped reverser 16 through a lower gear bearing 111 and a second plum blossom coupling 112, a lower transmission bearing seat 113 is arranged at the connection position of the lower gear bearing 111 and the second plum blossom coupling 112, the driven gear 18 is engaged with the driving gear 17, the input end of the driving wheel 19 is connected with the output shaft of the driven gear 18 through a driving wheel bearing 114, and the driving wheel 19 and the driven wheel 110 are both slidably arranged in the sliding groove of the I-shaped steel track. The support frame comprises an aluminum profile plate 115, an angle steel 116 and a top support plate 117, the aluminum profile plate 115 is installed between the bottom support plate 13 and the top support plate 117, the angle steel 116 is installed on the inner side of the aluminum profile plate 115 and the bottom surface thereof is in contact with the bottom support plate 13. An upper driving wheel transmission bearing seat 118 is arranged at the position close to the driving wheel 19 on the bottom of the top support plate 117, an upper driving wheel transmission bearing seat gasket 119 is arranged between the upper driving wheel transmission bearing seat 118 and the top support plate 117, an upper driven wheel transmission bearing seat 120 is arranged at the position close to the driven wheel 110 on the bottom of the top support plate 117, and an upper driven wheel transmission bearing seat gasket 121 is arranged between the upper driven wheel transmission bearing seat 120 and the top support plate 117, a lower transmission bearing seat gasket 122 is arranged on the bottom of the lower transmission bearing seat 113, and a first step motor base 123 is arranged on the bottom of the first step motor 14.

[0048] The action principle of the hanging rail traction trolley is as follows: the first step motor 14 is connected with the T-shaped reverser 16 through the first plum blossom coupling 15, after being started, the power is divided into two parts and transmitted to the driving gears 17 and the driven gears 18 on the left and right sides, the gears transmit the power to the driving wheels 19 on the left and right sides through multi-stage engagement, the driving wheels 19 move in the sliding grooves of the I-shaped steel tracks, and then drive the driven wheels 110 on the left and right sides to move in the sliding grooves of the I-shaped steel tracks, so that the horizontal movement of the whole machine is realized.

[0049] As shown in Figures 7-10 In the embodiment, the identification and feeding device 2 comprises a binocular camera 21, a second shell 22, an electric feeder 23, a feeding conduit 24 and a storage box 25, the second shell 22 is slidably arranged on the vertical lifting mechanism 3, the binocular camera 21 is installed on the side of the second shell 22 close to the pigeon cage, the storage box 25 is installed in the interior of the second shell 22, the electric feeder 23 is installed at the bottom opening of the storage box 25, and the feeding conduit 24 is installed at the outlet of the electric feeder 23.

[0050] In response to the realities of most pigeon lofts, such as the small spacing between pigeon cages, limited space for equipment movement, and difficulties in deploying and maintaining automated equipment, this solution proposes a multi-functional device that integrates feeding, identification, and dispensing. This significantly reduces space requirements and deployment complexity, greatly improving the efficiency of both pigeon identification and feeding control processes. Furthermore, its modular and lightweight design facilitates maintenance and upgrades.

[0051] like Figures 11-12 As shown, in this embodiment, the vertical lifting mechanism 3 includes a connector 31, a third housing 32, a second stepper motor 33, a second stepper motor base 34, an aluminum profile rod 35, a first connecting plate 36, a bearing seat 37, a synchronous belt clamping slider 38, a second angle steel 39, a slide rail 310, a synchronous belt 311, a synchronous belt pulley 312, a bearing 313, and a slide table 314.

[0052] The third housing 32 is installed at the bottom of the rail-mounted traction trolley 1, the connecting piece 31 is installed at the bottom of the third housing 32, the second stepper motor 33 is installed on the third housing 32 via the second stepper motor base 34, the aluminum profile rod 35 is installed at the bottom of the connecting piece 31, the first connecting plate 36 is installed at the bottom of the aluminum profile rod 35, the bearing seat 37 is installed on the first connecting plate 36, the synchronous belt clamping slider 38 is installed on the synchronous belt 311, the second angle steel 39 is installed on the upper part of the aluminum profile rod 35, the slide rail 310 is installed on the side of the aluminum profile rod 35, the synchronous belt 311 is sleeved on the synchronous belt pulley 312, the two synchronous belt pulleys 312 are respectively installed on the output end of the second stepper motor 33 and the rotating shaft inside the bearing seat 37, the bearing 313 is installed on the rotating shaft, the slide table 314 is slidably installed on the slide rail 310, and the side of the second housing 22 is fixedly connected to the synchronous belt clamping slider 38 and the slide table 314.

[0053] A high-torque second stepper motor 33 is equipped at the middle of the vertical lifting mechanism 3, paired with a synchronous pulley 312. A double-sided linear guide rail combined with a synchronous belt composite guide mechanism is adopted. A specially made aluminum alloy synchronous belt clamping slider 38 is rigidly connected to the slide table 314, forming a "motor-synchronous pulley-synchronous belt-slide table" transmission system. Compared to traditional synchronous belt drive solutions, this solution innovatively introduces a slide rail slider platform, reducing nonlinear swaying during operation and improving the stability of the equipment.

[0054] like Figures 13-14As shown, in this embodiment, the feeding device 4 includes a whole machine power switch 41, a storage bin 42, a second electric feeder 43, a feeding conduit 44, a second connecting plate 45, universal wheels 46, and an aluminum profile frame 47. The whole machine power switch 41 is installed on the upper part of the aluminum profile frame 47, the storage bin 42 is installed on the middle part of the aluminum profile frame 47, the second electric feeder 43 is installed at the opening of the storage bin 42, the feeding conduit 44 is installed at the opening of the second electric feeder 43, the second connecting plate 45 is installed on the bottom of the aluminum profile frame 47, and the universal wheels 46 are installed on the bottom surface of the second connecting plate 45.

[0055] The feeding system adopts a three-level modular material transmission architecture. The upper bin body adopts a funnel design, integrates a high-molecular wear-resistant lining plate inside, cooperates with a bottom conical flow guide structure, effectively eliminates the arching phenomenon of the material, realizes residue-free conveying of the material, and ensures the stability of continuous feeding. The second electric feeder 43 is connected to the feeding port through a hose to deliver feed, ensuring stable and reliable feeding function. The integrated whole machine power switch on the feeding device can realize one-key start, pause, operation, fault alarm, and emergency stop functions.

[0056] Workflow:

[0057] When the hanging rail type meat pigeon feeding robot starts work, the hanging rail traction trolley 1 starts horizontal movement in the X-axis direction at a set travel interval, reaches the designated point, and then the binocular camera 21 in the feeding device 2 starts recognition function to determine the number of pigeons in a single area, and realizes precise feeding control according to the number of pigeons. After completing the work task of a single height and a whole row, the vertical lifting mechanism 3 changes the Y-axis position of the recognition and feeding device 2 according to the actual demand, and the hanging rail traction trolley 1 starts repeated work in the X-axis direction at a set travel interval. Through the coordinated work of the two sets of devices of the hanging rail traction trolley 1 and the vertical lifting mechanism 3 on the X and Y axes, the feeding work of the pigeons in the large area pigeon cage is completed. When the recognition and feeding device 2 detects that the remaining material in the bin is insufficient, it will automatically select the left or right feeding device 4 for feeding according to the shortest path principle. After completing the feeding, the robot will automatically work, realizing full-process automatic operation.

[0058] The robot breaks through the limitations of traditional meat pigeon feeding flexibility and economy by building an innovative aluminum profile portal structure, and constructs an intelligent system integrating visual recognition, path planning, and precise control, realizing meat pigeon feeding work. Compared with traditional manual meat pigeon feeding, the robot can significantly improve feeding speed and efficiency, reducing labor costs. Secondly, the robot can accurately control the position of the feeding feed, ensuring higher work quality, reducing waste of feed, and ensuring meat pigeon quality. In addition, the robot can also adapt to the changing meat pigeon feeding environment, ensuring the stability and efficiency of the work.

[0059] The above merely describes preferred embodiments of the present application, and is not intended to limit the technical scope of the present application in any way. Any minor modification, equivalent change, and modification made according to the technical essence of the present application to the above embodiments still falls within the technical scope of the present application.

Claims

1. A lightweight suspension rail type meat pigeon feeding robot, characterized by, The system includes a rail-mounted traction trolley (1), an identification and feeding device (2), a vertical lifting mechanism (3), and a feeding device (4). The rail-mounted traction trolley (1) is installed on an I-beam rail, which is fixedly suspended above the pigeon cage. The identification and feeding device (2) is installed on the vertical lifting mechanism (3), which is fixedly installed at the bottom of the rail-mounted traction trolley (1). The two feeding devices (4) are located on both sides of the pigeon cage. The traction trolley (1) is used to drive the identification and feeding device (2) and the vertical lifting mechanism (3) to move horizontally along the I-beam track. The vertical lifting mechanism (3) is used to drive the identification and feeding device (2) to move vertically along the height direction. The feeding device (4) is used to feed the feed into the storage box (25) in the identification and feeding device (2).

2. The lightweight suspension rail type meat pigeon feeding robot according to claim 1, wherein The track-mounted traction trolley (1) includes a first outer shell (12), on which a photoelectric sensor (11) is provided. The photoelectric sensor (11) is used to detect obstacles on the I-beam track.

3. The lightweight suspension rail type meat pigeon feeding robot according to claim 2, wherein The rail-mounted traction trolley (1) also includes a bottom support plate (13), a first stepper motor (14), and a moving component disposed inside the first housing (12). The bottom support plate (13) is installed on the top of the vertical lifting mechanism (3). The first stepper motor (14) is fixedly installed on the bottom support plate (13). A first plum blossom coupling (15) is connected to the output shaft of the first stepper motor (14). A T-type commutator (16) is connected to the output end of the first plum blossom coupling (15). The two moving components are respectively disposed on both sides of the T-type commutator (16).

4. The lightweight suspension rail type meat pigeon feeding robot according to claim 3, characterized in that, The moving component includes a support frame, a drive gear (17), a driven gear (18), a drive wheel (19), and a driven wheel (110). The support frame is mounted on the bottom support plate (13). The drive gear (17) is connected to the T-type commutator (16) through a lower gear bearing (111) and a second plum blossom coupling (112). A lower transmission bearing seat (113) is provided at the connection between the lower gear bearing (111) and the second plum blossom coupling (112). The driven gear (18) meshes with the drive gear (17). The input end of the drive wheel (19) is connected to the output shaft of the driven gear (18) through a drive wheel bearing (114). The drive wheel (19) and the driven wheel (110) are both slidably disposed in the groove of the I-beam rail.

5. The lightweight suspension rail type meat pigeon feeding robot according to claim 4, characterized in that, The support frame includes an aluminum profile plate (115), an angle steel (116), and a top support plate (117). The aluminum profile plate (115) is installed between the bottom support plate (13) and the top support plate (117). The angle steel (116) is installed on the inner side of the aluminum profile plate (115) and its bottom surface contacts the bottom support plate (13).

6. The lightweight suspension rail type meat pigeon feeding robot according to claim 5, wherein, The bottom of the top support plate (117) is provided with an upper driving wheel transmission bearing seat (118) near the driving wheel (19), and an upper driving wheel transmission bearing seat gasket (119) is arranged therebetween. The bottom of the top support plate (117) is provided with an upper driven wheel transmission bearing seat (120) near the driven wheel (110), and an upper driven wheel transmission bearing seat gasket (121) is arranged therebetween. The bottom of the lower transmission bearing seat (113) is provided with a lower transmission bearing seat gasket (122). The bottom of the first stepping motor (14) is provided with a first stepping motor base (123).

7. The lightweight suspension rail type meat pigeon feeding robot according to claim 1, wherein The identification and feeding device (2) comprises a binocular camera (21), a second shell (22), an electric feeder (23), a feeding conduit (24) and a storage box (25). The second shell (22) is slidably arranged on the vertical lifting mechanism (3). The binocular camera (21) is installed on one side of the second shell (22) near the pigeon cage. The storage box (25) is installed in the second shell (22). The electric feeder (23) is installed at the bottom opening of the storage box (25). The feeding conduit (24) is installed at the outlet of the electric feeder (23).

8. The lightweight suspension rail type meat pigeon feeding robot according to claim 7, wherein, The vertical lifting mechanism (3) comprises a connecting piece (31), a third shell (32), a second stepping motor (33), a second stepping motor base (34), an aluminum profile rod (35), a first connecting plate (36), a bearing seat (37), a synchronous belt clamping sliding block (38), a second angle steel (39), a slide rail (310), a synchronous belt (311), a synchronous belt pulley (312), a bearing (313) and a sliding table (314), The third shell (32) is installed at the bottom of the hanging rail traction trolley (1). The connecting piece (31) is installed at the bottom of the third shell (32). The second stepping motor (33) is installed on the third shell (32) through the second stepping motor base (34). The aluminum profile rod (35) is installed at the bottom of the connecting piece (31). The first connecting plate (36) is installed at the bottom of the aluminum profile rod (35). The bearing seat (37) is installed on the first connecting plate (36). The synchronous belt clamping sliding block (38) is installed on the synchronous belt (311). The second angle steel (39) is installed on the upper part of the aluminum profile rod (35). The slide rail (310) is installed on the side of the aluminum profile rod (35). The synchronous belt (311) is sleeved on the synchronous belt pulley (312). Two synchronous belt pulleys (312) are respectively installed on the output end of the second stepping motor (33) and the rotating shaft in the bearing seat (37). The bearing (313) is installed on the rotating shaft. The sliding table (314) is slidably installed on the slide rail (310). The side surface of the second shell (22) is fixedly connected with the synchronous belt clamping sliding block (38) and the sliding table (314).

9. The lightweight suspension rail type meat pigeon feeding robot according to claim 1, wherein, The feeding device (4) comprises a whole machine power switch (41), a storage bin (42), a second electric feeder (43), a feeding guide pipe (44), a second connecting plate (45), a universal wheel (46) and an aluminum profile frame (47), the whole machine power switch (41) is installed on the upper part of the aluminum profile frame (47), the storage bin (42) is installed on the middle part of the aluminum profile frame (47), the second electric feeder (43) is installed on the opening of the storage bin (42), the feeding guide pipe (44) is installed on the opening of the second electric feeder (43), the second connecting plate (45) is installed on the bottom of the aluminum profile frame (47), and the universal wheel (46) is installed on the bottom surface of the second connecting plate (45).

10. The lightweight suspension rail type meat pigeon feeding robot according to claim 1, wherein, A controller is further included, which is electrically connected with the hanging rail traction trolley (1), the identification and feeding device (2), the vertical lifting mechanism (3) and the feeding device (4) respectively.