Discharging mechanism for livestock breeding spreading vehicle

Abstract

The discharging mechanism comprises a material scattering locomotive and a material collecting bin, the material collecting bin is installed in the material scattering locomotive, a transverse conveying frame is installed in the portion, below the material collecting bin, of the material scattering locomotive, an adjusting frame is installed in the portion, on one side of the transverse conveying frame, of the material scattering locomotive, and the adjusting frame is connected with the material collecting bin. A longitudinal conveying frame is installed at the bottom end of the adjusting frame in a sliding mode, a supporting plate is installed at the top end of the material collecting bin, and a material barrel is installed at the bottom end of the material collecting bin. According to the discharging mechanism of the livestock breeding scattering vehicle, the fodder can be conveniently and transversely or longitudinally scattered through the discharging mechanism of the livestock breeding scattering vehicle, the discharging mechanism can conveniently conduct discharging in multiple directions, the discharging range of the discharging mechanism is widened, different conveying and emptying of the fodder at different rotating speeds are facilitated, the fodder can be conveniently and rapidly emptied, and the discharging efficiency of the discharging mechanism is improved. And feed residues are avoided, feed scattering from different heights is facilitated, and the convenience of feed control and adjustment during feed scattering is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unloading mechanisms, in particular to a unloading mechanism for a livestock breeding material spreading vehicle. Background Art

[0002] In the large-scale animal husbandry industry, taking dairy cows as an example, intensive dairy farms all adopt the loose stall feeding model. Each feeding pen consists of three parts: feeding alley, activity area, and bed. The feeding alley is where the cows eat. Neck cheeks are set on the feeding alley to ensure "one cow, one position", ensuring that each cow does not fight or grab when eating. It is precisely because of the limitation of "one cow, one position" that the pile height and width of the feed spreader must be consistent, so that the amount of feed to be eaten in front of each cow is equal. Otherwise, some cows will be fed more and some will be fed less. The amount is small, and some cows may not have any feed at all. Over time, this will lead to large differences in the physical condition of cows on the ranch and a decline in ranch efficiency. The biggest problem with the current feed spreaders in the industry is that when spreading feed on the move, the amount of feed discharged is controlled by the force of the accelerator. The greater the force, the more feed is discharged, and vice versa. The feed on the feeding path is often wavy, and the amount of feed in high points and depressions varies greatly, but no driver can ensure that the feed pile is level and straight. This is the most embarrassing pain point and difficulty in the industry.

[0003] The industry has specialized formulas for various cattle groups, each corresponding to a specific herd. During feeding, a single cart can feed various herds, and the formulas for two different herds cannot be mixed together. This requires that the amount of leftover feed from the previous formula in the tank be as small as possible. Periparturient and primiparous cattle, the most critical part of a ranch, require frequent small feedings to ensure adequate nutrition. If leftover feed remains in the feeding tank, the next feeding will require a different formula, which can dilute many trace elements and directly impact the health of the herd.

[0004] Existing unloading mechanisms of this type are generally not conducive to convenient horizontal or vertical spreading of feed when in use, affecting the range of the unloading mechanism when unloading, making it inconvenient to transport and empty the feed at different speeds, easily causing feed residue, and making it inconvenient to spread the feed from different heights, affecting the convenience of feed control and adjustment when spreading. Utility Model Content

[0005] The purpose of the present utility model is to provide a discharging mechanism for a livestock breeding feed spreading vehicle, so as to solve the problems raised in the above background technology that the discharging mechanism is not convenient for convenient horizontal or vertical spreading of feed, which affects the range of the discharging mechanism when unloading, is not convenient for different transportation and emptying of feed at different rotation speeds, easily causes feed residue, is not convenient for spreading feed from different heights, and affects the convenience of feed control and adjustment when spreading.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a discharging mechanism for a livestock breeding spreading vehicle, comprising a spreading locomotive and a collection bin, the spreading locomotive is provided with a collection bin, the spreading locomotive is provided with a transverse conveying frame below the collection bin, an adjusting frame is provided inside the spreading locomotive on one side of the transverse conveying frame, a longitudinal conveying frame is slidably installed on the bottom end of the adjusting frame, a support plate is installed on the top of the collection bin, a material barrel is installed at the bottom end of the collection bin, a servo motor is installed at the bottom end of the support plate, a spiral blade is installed at the output end of the servo motor, and the spiral blade extends to the inside of the material barrel, a rear upper roller is installed inside the transverse conveying frame, a front upper roller is installed on the side of the transverse conveying frame away from the rear upper roller, a transverse conveyor belt is provided on the surface of the front upper roller, and the transverse conveyor belt extends to the surface of the rear upper roller, and a plurality of scrapers with equal intervals are installed on the outer wall of the transverse conveyor belt.

[0007] Preferably, a driving shaft is installed on the outer wall of the front upper roller, a stepping motor is installed on the outer wall of the adjustment frame on one side of the driving shaft, and the output end of the stepping motor is connected to the driving shaft.

[0008] Preferably, a front lower roller is installed inside the longitudinal conveyor frame, a rear lower roller is installed on the side of the longitudinal conveyor frame away from the front lower roller, a longitudinal conveyor belt is provided on the surface of the rear lower roller, and the longitudinal conveyor belt extends to the surface of the front lower roller.

[0009] Preferably, a rotating motor is installed on the outer wall of the longitudinal conveying frame on one side of the rear lower roller, and the output end of the rotating motor is connected to the rear lower roller.

[0010] Preferably, a transmission shaft is symmetrically installed inside the adjustment frame on one side of the longitudinal conveying frame, and two sets of gears are mounted on the surface of the transmission shaft.

[0011] Preferably, a rack is installed on the outer wall of the longitudinal conveying frame on one side of the gear, and the rack and the gear are meshed with each other.

[0012] Preferably, a variable frequency motor is installed on the outer wall of the adjustment frame on one side of the transmission shaft, and the output end of the variable frequency motor is connected to the transmission shaft.

[0013] Preferably, a control panel is installed on the outer wall of the spreading locomotive, and the output end of the control panel is electrically connected to the input ends of the support plate, the variable frequency motor, the stepping motor and the rotary motor.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the unloading mechanism not only realizes the convenient horizontal or vertical spreading of feed by the unloading mechanism of the livestock breeding spreading vehicle, but also facilitates the unloading mechanism to unload in multiple directions, increases the range of the unloading mechanism when unloading, facilitates the different conveying and emptying of feed at different speeds, facilitates the rapid emptying of feed, avoids feed residue, and facilitates spreading from different heights, thereby improving the convenience of feed control and adjustment when spreading;

[0015] (1) The servo motor drives the spiral blade to rotate, and the spiral blade transports the feed inside the collecting bin to the inside of the barrel, and then transports it to the surface of the transverse conveyor belt. The stepper motor drives the drive shaft to rotate, and the drive shaft drives the front upper roller to rotate, and the front upper roller drives the transverse conveyor belt to move, and the transverse conveyor belt drives the scraper to move, and the scraper facilitates the discharge of the feed transported by the barrel to facilitate transverse spreading. When longitudinal spreading is required, the transverse conveyor belt transports the feed to the surface of the longitudinal conveyor belt, and the rotary motor drives the rear lower roller to rotate. With the cooperation of the front lower roller, the rear lower roller drives the longitudinal conveyor belt to move, and the longitudinal conveyor belt spreads the waste longitudinally, realizing the convenient transverse or longitudinal spreading of feed by the unloading mechanism of the livestock breeding spreading vehicle, facilitating the unloading mechanism to unload in multiple directions, and increasing the range of the unloading mechanism;

[0016] (2) The operating speed of the support plate, stepper motor, and frequency conversion motor is controlled by the control panel. When the material needs to be spread quickly, the rotation speed is accelerated. When the material needs to be thrown, the rotation speed is increased again. According to the control of different speeds, a variety of ways of spreading the material are realized to facilitate the rapid emptying of the internal feed and prevent the residual feed from affecting the next feeding and spreading. The different speeds of the unloading mechanism of the animal husbandry spreading vehicle are used to transport and empty the feed, which is convenient for the rapid emptying of the feed and avoids the residual feed.

[0017] (3) The transmission shaft is driven to rotate by a variable frequency motor, and the transmission shaft drives the gear to rotate. The gear and the rack are driven to move upward, and the rack drives the longitudinal conveyor frame to move upward, and the longitudinal conveyor frame drives the longitudinal conveyor belt to move upward. The longitudinal conveyor belt is convenient for height adjustment, which realizes the convenient height adjustment of the livestock breeding feeding vehicle when spreading the material, facilitates the spreading of the material from different heights, and improves the convenience of feed control and adjustment when spreading the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the support plate of the utility model;

[0020] Figure 3 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0021] Figure 4 It is a side cross-sectional structural schematic diagram of the utility model;

[0022] Figure 5 This is a three-dimensional enlarged structural diagram of the longitudinal conveyor belt of the present utility model;

[0023] Figure 6 This is a three-dimensional enlarged structural diagram of the front upper roller of the utility model;

[0024] Figure 7 This is a schematic diagram of the three-dimensional enlarged structure of the adjustment frame of the utility model.

[0025] In the figure: 1. Spreading locomotive; 2. Servo motor; 3. Support plate; 4. Spiral blade; 5. Collection bin; 6. Material barrel; 7. Horizontal conveyor frame; 8. Front upper roller; 9. Control panel; 10. Horizontal conveyor belt; 11. Scraper; 12. Rear upper roller; 13. Stepper motor; 14. Drive shaft; 15. Frequency conversion motor; 16. Gear; 17. Transmission shaft; 18. Longitudinal conveyor frame; 19. Rack; 20. Longitudinal conveyor belt; 21. Rear lower roller; 22. Rotating motor; 23. Front lower roller; 24. Adjustment frame. DETAILED DESCRIPTION

[0026] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments.

[0027] See also Figure 1-7 The utility model provides an embodiment: a discharging mechanism for a livestock breeding spreading vehicle, comprising a spreading locomotive 1 and a collecting bin 5, a collecting bin 5 is installed inside the spreading locomotive 1, a transverse conveying frame 7 is installed inside the spreading locomotive 1 below the collecting bin 5, an adjusting frame 24 is installed inside the spreading locomotive 1 on one side of the transverse conveying frame 7, a longitudinal conveying frame 18 is slidably installed at the bottom end of the adjusting frame 24, a support plate 3 is installed at the top of the collecting bin 5, a barrel 6 is installed at the bottom end of the supporting plate 3 A servo motor 2 is installed at the end, which plays a role of power drive. A spiral blade 4 is installed at the output end of the servo motor 2, and the spiral blade 4 extends to the inside of the barrel 6. A rear upper roller 12 is installed inside the transverse conveyor frame 7, and a front upper roller 8 is installed on the side of the transverse conveyor frame 7 away from the rear upper roller 12. A transverse conveyor belt 10 is provided on the surface of the front upper roller 8, and the transverse conveyor belt 10 extends to the surface of the rear upper roller 12. A plurality of groups of scrapers 11 with equal intervals are installed on the outer wall of the transverse conveyor belt 10;

[0028] A driving shaft 14 is mounted on the outer wall of the front upper roller 8, and a stepping motor 13 is mounted on the outer wall of the adjustment frame 24 on one side of the driving shaft 14, and the output end of the stepping motor 13 is connected to the driving shaft 14;

[0029] A front lower roller 23 is installed inside the longitudinal conveyor frame 18, and a rear lower roller 21 is installed on the side of the longitudinal conveyor frame 18 away from the front lower roller 23. A longitudinal conveyor belt 20 is provided on the surface of the rear lower roller 21, and the longitudinal conveyor belt 20 extends to the surface of the front lower roller 23;

[0030] A rotary motor 22 is mounted on the outer wall of the longitudinal conveying frame 18 on one side of the rear lower roller 21, and the output end of the rotary motor 22 is connected to the rear lower roller 21;

[0031] When in use, the livestock feed is poured into the interior of the collecting bin 5, and the control panel 9 is operated to turn on the servo motor 2. Under the support of the support plate 3, the servo motor 2 drives the spiral blade 4 to rotate, and the spiral blade 4 transports the feed inside the collecting bin 5 to the interior of the barrel 6, and the barrel 6 transports it to the surface of the transverse conveyor belt 10. The control panel 9 is operated to turn on the stepper motor 13, and the stepper motor 13 drives the drive shaft 14 to rotate, and the drive shaft 14 drives the front upper roller 8 to rotate. With the cooperation of the rear upper roller 12 and the support of the transverse conveyor frame 7, the front upper roller 8 drives the transverse conveyor belt 10 to move, and the transverse conveyor belt 10 drives the scraper 11 to move, and the scraper 11 moves to the side. The feed transported by the feed barrel 6 is discharged to facilitate horizontal spreading. When longitudinal spreading is required, the control panel 9 is operated to reversely control the stepping motor 13, and the transverse conveyor belt 10 conveys the feed to the surface of the longitudinal conveyor belt 20. The control panel 9 is operated to turn on the rotating motor 22, and the rotating motor 22 drives the rear lower roller 21 to rotate. Under the cooperation of the front lower roller 23, the rear lower roller 21 drives the longitudinal conveyor belt 20 to move, and the longitudinal conveyor belt 20 spreads the waste longitudinally, realizing the convenient horizontal or longitudinal spreading of the feed by the unloading mechanism of the livestock breeding spreading vehicle, facilitating the unloading mechanism to unload in multiple directions, and increasing the range of the unloading mechanism when unloading;

[0032] During use, the control panel 9 is used to control the operating speed of the support plate 3, the stepper motor 13, and the frequency conversion motor 15. When rapid spreading of feed is required, the rotation speed thereof is accelerated; when throwing of feed is required, the rotation speed thereof is increased again. By controlling different speeds, various methods of spreading of feed are realized, so that the feed inside can be emptied quickly and conveniently, and residual feed inside can be prevented from affecting the next feeding and spreading of feed. If the two feeding models are different, the mixing of feeds can easily affect the nutrients in the feed, which is not conducive to the absorption and digestion of livestock. The unloading mechanism of the livestock breeding feeding vehicle can realize different feeding and emptying of feed at different speeds, which facilitates the rapid emptying of feed and avoids the generation of residual feed.

[0033] A transmission shaft 17 is symmetrically mounted inside the adjustment frame 24 on one side of the longitudinal conveyor frame 18. Two sets of gears 16 are mounted on the surface of the transmission shaft 17. A rack 19 is mounted on the outer wall of the longitudinal conveyor frame 18 on one side of the gear 16, and the rack 19 and the gear 16 are meshed with each other.

[0034] The frequency conversion motor 15 is installed on the outer wall of the adjustment frame 24 on one side of the transmission shaft 17, and the output end of the frequency conversion motor 15 is connected to the transmission shaft 17;

[0035] A control panel 9 is mounted on the outer wall of the material spreading locomotive 1 , and an output end of the control panel 9 is electrically connected to input ends of the support plate 3 , the variable frequency motor 15 , the stepping motor 13 , and the rotary motor 22 .

[0036] During use, the frequency conversion motor 15 is turned on by operating the control panel 9, and the frequency conversion motor 15 drives the transmission shaft 17 to rotate, and the transmission shaft 17 drives the gear 16 to rotate, and the gear 16 and the rack 19 cooperate to drive the rack 19 to move upward, and the rack 19 drives the longitudinal conveying frame 18 to move upward, and the longitudinal conveying frame 18 drives the longitudinal conveyor belt 20 to move upward, and the longitudinal conveyor belt 20 is convenient for height adjustment to facilitate spreading at different heights, realizing convenient height adjustment of the unloading mechanism of the livestock breeding spreading vehicle when spreading materials, facilitating spreading materials from different heights, and improving the convenience of feed control and adjustment when spreading materials.

[0037] When the embodiment of the present application is in use: an external power supply is connected, first, the livestock feed is poured into the interior of the collecting bin 5, and the servo motor 2 drives the spiral blade 4 to rotate, and the spiral blade 4 transports the feed inside the collecting bin 5 to the interior of the barrel 6, and the barrel 6 transports it to the surface of the transverse conveyor belt 10, and the stepper motor 13 drives the drive shaft 14 to rotate, and the drive shaft 14 drives the front upper roller 8 to rotate, and the front upper roller 8 drives the transverse conveyor belt 10 to move, and the transverse conveyor belt 10 drives the scraper 11 to move, and the scraper 11 facilitates the discharge of the feed transported by the barrel 6 to facilitate horizontal spreading. When longitudinal spreading is required, the transverse conveyor belt 10 transports the feed to the surface of the longitudinal conveyor belt 20, and the rotary motor 22 drives the rear lower roller 21 to rotate, and the rear lower roller 21 drives the longitudinal conveyor belt 20 to move, and the longitudinal conveyor belt 20 spreads the waste longitudinally, and then the support plate 3, the stepper motor 9 are used to control the control panel 9. The running speed of the feed motor 13 and the frequency conversion motor 15 is accelerated when it is necessary to spread the material quickly, and when it is necessary to throw the material, the rotation speed is increased again. According to the control of different speeds, various ways of spreading the material can be realized to facilitate the rapid emptying of the internal feed, to prevent the residual feed inside from affecting the next feeding and spreading. If the two feeding models are different, the feed mixing will easily affect the nutrients in the feed, which is not conducive to livestock absorption and digestion. The frequency conversion motor 15 drives the transmission shaft 17 to rotate, and the transmission shaft 17 drives the gear 16 to rotate. Under the cooperation of the gear 16 and the rack 19, the rack 19 is driven to move upward, and the rack 19 drives the longitudinal conveyor frame 18 to move upward. The longitudinal conveyor frame 18 drives the longitudinal conveyor belt 20 to move upward. The longitudinal conveyor belt 20 is convenient for height adjustment to facilitate spreading of materials at different heights to complete the use of the unloading mechanism.

[0038] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A discharging mechanism for a livestock breeding spreading vehicle, characterized by: The invention comprises a material spreading locomotive (1) and a material collecting bin (5), wherein the material spreading locomotive (1) is provided with a material collecting bin (5), a transverse conveying frame (7) is provided inside the material spreading locomotive (1) below the material collecting bin (5), an adjusting frame (24) is provided inside the material spreading locomotive (1) on one side of the transverse conveying frame (7), a longitudinal conveying frame (18) is slidably provided at the bottom end of the adjusting frame (24), a support plate (3) is provided at the top end of the material collecting bin (5), a material barrel (6) is provided at the bottom end of the support plate (3), and a A servo motor (2) is provided, wherein the output end of the servo motor (2) is provided with a spiral blade (4), and the spiral blade (4) extends to the interior of the barrel (6); a rear upper roller (12) is provided inside the transverse conveying frame (7); a front upper roller (8) is provided on the side of the transverse conveying frame (7) away from the rear upper roller (12); a transverse conveying belt (10) is provided on the surface of the front upper roller (8), and the transverse conveying belt (10) extends to the surface of the rear upper roller (12); and a plurality of scrapers (11) at equal intervals are provided on the outer wall of the transverse conveying belt (10).

2. The unloading mechanism for a livestock breeding spreading vehicle according to claim 1, characterized in that: A driving shaft (14) is mounted on the outer wall of the front upper roller (8), a stepping motor (13) is mounted on the outer wall of an adjustment frame (24) on one side of the driving shaft (14), and an output end of the stepping motor (13) is connected to the driving shaft (14).

3. The unloading mechanism for a livestock breeding spreading vehicle according to claim 1, characterized in that: A front lower roller (23) is installed inside the longitudinal conveying frame (18), a rear lower roller (21) is installed on a side of the longitudinal conveying frame (18) away from the front lower roller (23), a longitudinal conveying belt (20) is provided on the surface of the rear lower roller (21), and the longitudinal conveying belt (20) extends to the surface of the front lower roller (23).

4. The unloading mechanism for a livestock breeding spreading vehicle according to claim 3, characterized in that: A rotating motor (22) is installed on the outer wall of the longitudinal conveying frame (18) on one side of the rear lower roller (21), and the output end of the rotating motor (22) is connected to the rear lower roller (21).

5. The unloading mechanism for a livestock breeding spreading vehicle according to claim 3, characterized in that: A transmission shaft (17) is symmetrically installed inside the adjustment frame (24) on one side of the longitudinal conveying frame (18), and two sets of gears (16) are mounted on the surface of the transmission shaft (17).

6. The unloading mechanism for a livestock breeding material spreading vehicle according to claim 5, characterized in that: A rack (19) is installed on the outer wall of the longitudinal conveying frame (18) on one side of the gear (16), and the rack (19) and the gear (16) are meshed with each other.

7. The unloading mechanism for a livestock breeding spreading vehicle according to claim 5, characterized in that: A variable frequency motor (15) is installed on the outer wall of the adjustment frame (24) on one side of the transmission shaft (17), and the output end of the variable frequency motor (15) is connected to the transmission shaft (17).

8. The unloading mechanism for a livestock breeding material spreading vehicle according to claim 1, characterized in that: A control panel (9) is installed on the outer wall of the material spreading locomotive (1), and the output end of the control panel (9) is electrically connected to the input ends of the support plate (3), the variable frequency motor (15), the stepping motor (13), and the rotating motor (22).

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