Multi-track flexible driving structure under complex working condition

Abstract

The utility model discloses a multi-track flexible driving structure under complex working conditions, which relates to the technical field of breeding equipment and comprises a plurality of groups of breeding cage bodies distributed at intervals. The torque of the driving shaft is sequentially transmitted to a plurality of groups of rollers symmetrically distributed on the two sides of the power source through a transmission structure composed of the driven shaft and the flexible transmission part, so that the rollers are driven, the device moves, and when the rollers move, even if deviation of a certain height or deviation of a certain angle occurs between guide rails on the top of the feeding cage body, the feeding cage body can be stably moved. The driven shaft can still normally drive the idler wheels to move through the flexible transmission part, great convenience is provided for adapting to complex working conditions such as the conditions that the layout of feeding cage bodies is diversified and the working conditions between guide rails are complex, and due to the design of the multi-rail flexible driving structure, the flexible feeding cage can be flexibly driven through the unique driving and moving mechanism. And different feeding environments and requirements can be met, and efficient and flexible feed conveying and management are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of breeding equipment, and specifically relates to a multi-track flexible drive structure under complex working conditions. BACKGROUND

[0002] The current domestic three-dimensional breeding development level has been very high, and the equipment is developing towards saving land area, saving labor and saving electricity. The existing feeding trolley is mostly ground rail type feeding trolley and single column cage feeding trolley. The track of the ground rail type feeding trolley occupies the passage area, and the track leg occupies the passage operation space, which is not conducive to manual operation. The single column cage feeding trolley has two tracks for each column cage, which is complicated for manual operation and consumes more power, and the cost is high.

[0003] Chinese patent CN118575768A discloses a feeding system with adaptive cage height, which comprises a feeding machine capable of feeding into the feeding trough of the breeding cage. The feeding machine comprises a large side plate, a plurality of feeding boxes fixedly installed on the large side plate, at least one driving feeding group and a plurality of driven feeding groups. Each driving feeding group or driven feeding group corresponds to a row of breeding cages. One driving feeding group is fixedly installed below the large side plate and can drive the large side plate and the feeding box to move along the corresponding row of breeding cages. The driven feeding group is floatingly installed below the large side plate and can move along the corresponding row of breeding cages with the movement of the large side plate. The invention can float to adapt to the position of the cage feeding trough height, realize the uniform feeding of each discharge channel relative to the cage without height difference, and realize the uniform feeding of each discharge channel relative to the cage without height difference. Multiple cages do not need to be uniformly leveled, which reduces the labor and saves the cost.

[0004] Although the above-mentioned patent can adapt to the height of the cage feeding trough by floating, it has the following disadvantages in use:

[0005] The device is provided with two driving feeding groups and a plurality of top tracks and floating devices, which makes the overall structure of the device complex, the manufacturing cost high, and the control precision requirement high, which is not conducive to the manufacture in the early stage and the use and maintenance in the later stage.

[0006] The device is provided with two driving feeding groups, and the multiple cages are not adjusted, so that the height difference between them is large. When the height and angle difference of the top track of the cage are complex, the wheels of the driving feeding group will deviate from the top track due to the limited flexibility of the large side plate, which will cause the phenomenon of slipping. UTILITY MODEL CONTENTS

[0007] The utility model aims to provide a multi-track flexible drive structure under complex working conditions to solve the technical problems mentioned in the background.

[0008] The technical problem solved by the utility model can be realized by the following technical solutions:

[0009] A complex working condition multi-track flexible driving structure is used for feeding the feeding cages arranged at intervals along the extension direction of the multi-track flexible driving structure, the feeding cages are provided with troughs inside, the bottom of the feeding cage is provided with an adjusting foot, and the feeding cage comprises a driving mechanism and a moving beam.

[0010] The driving mechanism comprises a transmission assembly arranged in the middle region of the moving beam, a plurality of groups of rollers arranged symmetrically at the lower part of the moving beam and used for rolling on the feeding cage, the transmission assembly comprises a driven shaft, and the rollers are driven through the driven shaft, and the transmission assembly, the driven shaft and the rollers are provided with flexible transmission members therebetween.

[0011] The transmission assembly comprises a mounting seat and a power source arranged on the mounting seat.

[0012] The power source and the driving shaft are provided with a first power wheel matched with each other, and the first power wheel forms synchronous transmission through a traction member.

[0013] As a further scheme of the utility model, the feeding cage is provided with a guide rail matched with the roller, and the roller and the guide rail are matched with each other.

[0014] The moving beam comprises a plurality of groups of frame plates, the first end and the tail end of each group of frame plates are fixedly connected through a fixing seat, and the moving beam is provided with a cross frame rod used for reinforcing the frame plates.

[0015] As a further scheme of the utility model, the moving beam is provided with a hopper, the moving beam is provided with a plurality of groups of suspension frames matched with the feeding cage, the suspension frame is provided with a plurality of groups of limiting frames, and the suspension frame is provided with a plurality of groups of fixing rods matched with the troughs.

[0016] As a further scheme of the utility model, the moving beam is provided with a downward moving frame, and the downward moving frame is fixedly provided with a control box.

[0017] As a further scheme of the utility model, the traction member is a track or a chain.

[0018] As a further scheme of the utility model, the lower part of the moving beam is provided with a plurality of groups of support frames used for supporting the rollers, and the support frames are symmetrically distributed on the two sides of the driving mechanism.

[0019] As a further scheme of the utility model, the flexible transmission member is one of a universal joint, a double-chain coupling and a flexible coupling.

[0020] As a further scheme of the utility model: the both ends of the support frame near the two sides of the driving mechanism are rotationally provided with No. 2 wheels, and the two sides of the No. 2 wheels are connected with the rollers and the flexible transmission members respectively, the No. 2 wheels are meshed and driven through the traction chains, and the support frame is provided with a reinforcing pin shaft for improving the strength.

[0021] As a further scheme of the utility model: the support frame far from the two sides of the driving mechanism is provided with an anti-dropping sensor, and the feeding cage is provided with a stroke sensor for detecting the movement of the rollers.

[0022] The utility model discloses the beneficial effects of:

[0023] 1. In the utility model, the driving shaft is rotated by the power source, the torque of the driving shaft is sequentially transmitted to the several groups of rollers symmetrically distributed on the two sides of the power source through the transmission structure formed by the driven shaft and the flexible transmission member, so that the rollers are driven to rotate, the stable movement of the device is realized, when the rollers move, even if there is a certain height deviation or a certain angle deflection between the rollers, the driven shaft can still normally drive the rollers to move through the flexible transmission member, which provides great convenience for adapting to complex working conditions, such as various layouts of the feeding cage and complex working conditions between guide rails, and the design of the multi-track flexible driving structure can adapt to different feeding environments and needs, realize efficient and flexible feed conveying and management.

[0024] 2. In the utility model, the No. 2 wheel and the traction chain constitute an auxiliary transmission structure, so that when the several groups of rollers are simply driven by the driven shaft, the torque transmission is weakened, and the rollers cannot stably rotate. BRIEF DESCRIPTION OF DRAWINGS

[0025] The utility model will be further described below in combination with the drawings.

[0026] Figure 1 It is the whole three-dimensional schematic view of the device in the application;

[0027] Figure 2 It is the moving beam structure schematic view in the application;

[0028] Figure 3 It is the horizontal frame rod structure schematic view in the application;

[0029] Figure 4 It is the three-dimensional schematic view of the flexible transmission member in the application;

[0030] Figure 5 It is the A place enlarged schematic view in the application; Figure 4

[0031] Figure 6 It is the three-dimensional schematic view of the traction chain in the application;​

[0032] Figure 7 This is a three-dimensional schematic diagram of the suspension frame in this invention.

[0033] In the diagram: 1. Feeding cage; 2. Guide rail; 3. Moving beam; 4. Fixed seat; 5. Horizontal frame; 6. Hopper; 7. Suspension frame; 8. Limiting frame; 9. Fixed rod; 10. Lowering frame; 11. Control box; 12. Mounting base; 13. Power source; 14. Drive shaft; 15. First drive wheel; 16. Traction component; 17. Support frame; 18. Roller; 19. Driven shaft; 20. Flexible transmission component; 21. Second wheel; 22. Traction chain; 23. Reinforcing pin; 24. Anti-detachment sensor; 25. Stroke sensor. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0035] like Figures 1-7 As shown, a multi-track flexible drive structure for complex working conditions is used to feed several sets of spaced-apart feeding cages 1. In a specific embodiment, there can be multiple sets of feeding cages 1; and the feeding cages 1 are arranged along the extension direction of the multi-track flexible drive structure.

[0036] Each group of rearing cages 1 is equipped with a feeding trough. The number of feeding troughs matches the number of rearing cages 1 in the corresponding group. The feeding troughs are horizontally distributed along the extension direction of the rearing cages 1. Each rearing cage 1 is equipped with adjustable feet at the bottom. When the rearing cages 1 are arranged, it is necessary to ensure that they are evenly spaced. When the ground is uneven, the support height of the rearing cages 1 can be adjusted by adjusting the feet to ensure that the height difference between the rearing cages 1 is not too large.

[0037] Generally, the height difference between them is within one centimeter;

[0038] In this application, the multi-track flexible drive structure under complex working conditions includes a drive mechanism and a moving beam 3; the drive mechanism includes a transmission component disposed in the middle region of the moving beam 3, and several sets of rollers 18 symmetrically disposed at the lower part of the moving beam 3 for rolling on the feeding cage 1. The transmission component includes a driven shaft 19, and drives the rollers 18 through the driven shaft 19. Flexible transmission elements 20 are disposed between the transmission component and the driven shaft 19, and between the rollers 18 and the driven shaft 19, forming a universal transmission, and the rollers 18 on both sides away from the transmission component are independently distributed.

[0039] Therefore, when the subsequent device moves, the arranged rollers 18 can normally fit the rearing cage body 1 and roll with the top of the rearing cage body 1 through the flexibility of the moving beam 3 itself, the moving beam 3 is arranged on the top of the rearing cage body 1, the moving beam 3 is provided with a driving mechanism for driving the moving beam 3 to move, the moving beam 3 is a main structure, which provides mounting positions for the driving mechanism and other structures, and ensures the stability of the driving mechanism and other structures in use;

[0040] The transmission assembly comprises a mounting seat 12 and a power source 13 arranged on the mounting seat 12, and the power source 13 can be a motor;

[0041] The power source 13 and the driving shaft 14 are both provided with a first power wheel 15 that cooperates with each other, and the first power wheel 15 forms synchronous transmission through a traction member 16, when the moving beam 3 moves on the rearing cage body 1, it is mainly relied on the rolling of the rollers 18, the staff can start the power source 13, the power source 13 drives the first power wheel 15 installed thereon to rotate, and the transmission structure composed of the traction member 16 enables the first power wheel 15 on the power source 13 to synchronously drive the first power wheel 15 on the driving shaft 14 to rotate, so that the driving shaft 14 also rotates, and through the rotation of the driving shaft 14, the torque can be transmitted to the rollers 18 symmetrically distributed on both sides of the power source 13 through the driven shaft 19 and the flexible transmission member 20, so as to realize the purpose of uniform driving of the rollers 18 symmetrically distributed on both sides, and the rollers 18 symmetrically distributed on both sides of the power source 13 further improve the stability during movement, which ensures the normal movement of the device, and the universal transmission composed of the flexible transmission member 20 is adopted, which makes the rollers 18 can be normally driven by the driven shaft 19 through the flexible transmission member 20 to move even if the rollers 18 have a certain height deviation or a certain angle deviation, which provides great convenience for adapting to complex working conditions such as various layouts of the rearing cage body 1 and complex working conditions between guide rails, the independently distributed rollers 18 away from both sides of the transmission assembly enable the moving beam 3 to better adapt to various possible obstacles and changes during movement, not only improve the stability of the moving beam 3 rolling on the rearing cage body 1, but also reduce the wear and failure risk of a single roller 18 through dispersion of pressure, compared with rigid transmission, the use of the flexible transmission member 20 can better absorb and alleviate the impact caused by uneven load or vibration, thereby prolonging the service life of the entire driving system, and its structure is simple, which is more convenient for maintenance and replacement of parts;

[0042] For example, when a certain roller 18 or flexible transmission member 20 fails, it can be replaced individually without the need to disassemble the entire drive mechanism, in addition, the independent distribution of the roller 18 also facilitates inspection and cleaning, reducing the complexity and time cost of maintenance work, by slidingly arranging the moving beam 3 on the top of the feeding cage 1, this design effectively utilizes the vertical space, avoiding the waste of ground space. This has important significance for improving the feeding density and optimizing the feeding environment.

[0043] In an embodiment of the present application, the feeding cage 1 is provided with a guide rail 2 matched with the roller 18, and the roller 18 is matched with the guide rail 2, which ensures the stability of the whole device during movement. The moving beam 3 includes a plurality of groups of frame plates, and the first and last ends of each group of frame plates are fixedly connected through the fixing seat 4. The moving beam 3 is provided with a cross beam 5 for reinforcing the frame plate. The moving beam 3 composed of the frame plate and the fixing seat 4 has a certain flexibility. When there is a certain gap between the single roller 18 and the guide rail 2, the moving beam 3 will bend to a certain extent due to its own gravity, so that the roller 18 can be fitted with the guide rail 2, ensuring the stability during movement.

[0044] In the present embodiment, the moving beam 3 is provided with a hopper 6 for storing feed required for feeding livestock. The moving beam 3 is provided with a plurality of groups of suspension frames 7 matched with the feeding cage 1. The suspension frame 7 is provided with a plurality of groups of limiting frames 8. The suspension frame 7 is provided with a plurality of groups of fixing rods 9 matched with the feeding trough. The suspension frame 7 and the fixing rod 9 jointly constitute a support structure of the feeder. The feeder can be fixed at a certain height by the fixing rod 9 to match the corresponding feeding trough, thereby achieving the purpose of feeding. The feeder and the hopper 6 are connected by a feeding pipe. The limiting frame 8 arranged on the suspension frame 7 limits the feeding pipe to prevent the feeding pipe from winding. This facilitates the management of the staff and greatly reduces the phenomenon that the device cannot normally feed due to the winding of the feeding pipe.

[0045] In the present embodiment, the moving beam 3 is provided with a downward moving frame 10, and the control box 11 is fixedly arranged on the downward moving frame 10. The downward moving frame 10 is the installation position of the control box 11, so that the control box 11 is at an appropriate height, which is convenient for the staff to control the device, and also ensures the stability of the control box 11 during use. The control box 11 can control the power source 13 and receive relevant detection signals to detect the position of the moving beam 3 and control the positioning and anti-deviation of the moving beam 3.

[0046] In the present embodiment, the middle part of the moving beam 3 is provided with a mounting seat 12 for fixing the transmission assembly. The mounting seat 12 supports the transmission assembly to ensure the stability of the transmission assembly during use.

[0047] In this embodiment, specifically, the traction member 16 is a track or a chain.

[0048] In this embodiment, specifically, the lower part of the moving beam 3 is provided with a plurality of groups of support frames 17 for supporting the rollers 18, and the support frames 17 are symmetrically distributed on both sides of the driving mechanism. The support frames 17 support the rollers 18, and in actual working process, the position of the support frames 17 on the moving beam 3 can be adjusted to match the different distribution of the rearing cages 1.

[0049] In this embodiment, specifically, the flexible transmission member 20 is one of a universal joint, a double chain coupling and a flexible coupling.

[0050] In this embodiment, specifically, the two ends of the support frames 17 near the two sides of the driving mechanism are rotatably provided with the second wheels 21, and the two sides of the second wheels 21 are respectively connected with the rollers 18 and the flexible transmission members 20. The second wheels 21 are meshingly driven by the traction chains 22. The support frames 17 are provided with reinforcing pins 23 for improving the strength. The second wheels 21 and the traction chains 22 constitute an auxiliary driving structure, which avoids the situation that the rollers 18 cannot be stably rotated due to the weakening of torque transmission when a plurality of rollers 18 are simply driven by the driven shaft 19.

[0051] In this embodiment, specifically, the support frames 17 away from the two sides of the driving mechanism are provided with anti-falling sensors 24, and the rearing cages 1 are provided with travel sensors 25 for detecting the movement of the rollers 18. When the moving beam 3 moves, the anti-falling sensors 24 are in contact with the upper surface of the guide rail 2. Thus, the movement of the device can be monitored in real time by the anti-falling sensors 24, so as to avoid the derailment phenomenon. When the device is not used, the moving beam 3 is reset, and the travel sensors 25 can detect the position of the moving beam 3, so as to ensure that it can be returned to the predetermined point.

[0052] Working principle: when the device is used, the primary power wheel 15 is driven to rotate by the power source 13, thereby synchronously driving the driving shaft 14 to rotate. The rotation of the driving shaft 14 cooperates with the driven shaft 19 and the flexible transmission member 20 to transmit torque to the plurality of rollers 18, so that the rollers 18 rotate synchronously to realize the movement of the device. When there is a certain height difference between the two rearing cages 1, the moving beam 3 is bent to a certain extent under the action of its own gravity and the gravity of the hopper 6 and other elements, so that the corresponding rollers 18 move downward and are in contact with the corresponding guide rails 2, thereby avoiding the overhead phenomenon and ensuring the stability during movement. The flexible transmission member 20 constitutes a universal transmission, which ensures that even if the rollers 18 move downward, the driven shaft 19 can still normally drive the rollers 18 to move through the flexible transmission member 20.

[0053] The above has carried out the detailed description to one embodiment of the utility model, but the content described is only the preferred embodiment of the utility model, cannot be considered for limiting the implementation scope of the utility model. All equal changes and improvements etc. that are made in the utility model application scope should still belong to the patent coverage scope of the utility model.

Claims

1. A multi-track flexible drive structure under complex working conditions, used for feeding the feeding cages (1) arranged at intervals along the extension direction of the multi-track flexible drive structure, the feeding cages (1) are each provided with a feeding trough inside, and the bottom of each feeding cage (1) is provided with an adjusting foot, characterized in that, It comprises a driving mechanism and a moving beam (3), the moving beam (3) is arranged on the top of the feeding cage (1); The driving mechanism comprises a transmission assembly arranged in the middle region of the moving beam (3), a plurality of groups of rolling wheels (18) arranged symmetrically on the lower part of the moving beam (3) for rolling on the feeding cage (1), the transmission assembly comprises a driven shaft (19), and the rolling wheels (18) are driven by the driven shaft (19), and the transmission assembly is provided with a flexible transmission member (20) between the driven shaft (19) and the rolling wheels (18) and the driven shaft (19). The feeding cage (1) is provided with a guide rail (2) matched with the rolling wheels (18), and the rolling wheels (18) and the guide rail (2) are matched with each other. The transmission assembly comprises a mounting seat (12) and a power source (13) arranged on the mounting seat (12); the feeding cage (1) is further provided with a guide rail (2) matched with the rolling wheels (18) driven by the power source. The power source (13) and the driving shaft (14) are provided with a first power wheel (15) matched with each other, and the first power wheel (15) forms synchronous transmission through a traction member (16).

2. The multi-track flexible drive structure under complex working conditions according to claim 1, characterized in that, The moving beam (3) comprises a plurality of groups of frame plates, the first and last ends of each group of frame plates are fixedly connected through a fixing seat (4), and the moving beam (3) is provided with a cross frame rod (5) for reinforcing the frame plates.

3. The multi-track flexible drive structure under complex working conditions according to claim 2, characterized in that, The moving beam (3) is provided with a hopper (6), and the moving beam (3) is provided with a plurality of groups of hanging frames (7) matched with the feeding cage (1), a plurality of groups of limiting frames (8) are arranged on the hanging frames (7), and a plurality of groups of fixing rods (9) matched with the feeding trough are arranged on the hanging frames (7).

4. The multi-rail flexible drive structure under complex working conditions according to claim 3, characterized in that, The moving beam (3) is provided with a downward moving frame (10), and a control box (11) is fixedly arranged on the downward moving frame (10).

5. The multi-rail flexible drive structure under complex working conditions according to claim 4, characterized in that, The traction member (16) is a track or a chain.

6. The multi-rail flexible drive structure under complex working conditions according to claim 5, characterized in that, The lower part of the moving beam (3) is provided with a plurality of groups of support frames (17) for supporting the rolling wheels (18), and the support frames (17) are symmetrically distributed on both sides of the driving mechanism.

7. The multi-track flexible drive structure under complex working conditions according to claim 1, characterized in that, The flexible transmission member (20) is one of a universal joint, a double-chain joint and a flexible joint.

8. The multi-track flexible drive structure under complex working conditions according to claim 6, characterized in that, The two ends of the support frame (17) near both sides of the driving mechanism are rotatably provided with a second wheel (21), the two sides of the second wheel (21) are respectively connected with the rolling wheel (18) and the flexible transmission member (20), the second wheels (21) are meshingly transmitted through a traction chain (22), and the support frame (17) is provided with a reinforcing pin shaft (23) for improving the strength.

9. The multi-rail flexible drive structure under complex working conditions according to claim 6, characterized in that, The support frame (17) away from both sides of the driving mechanism is provided with an anti-falling sensor (24), and the feeding cage (1) is provided with a travel sensor (25) for detecting the movement of the rolling wheel (18).

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