Automatic carrying mechanism for bagged feed

Abstract

The utility model relates to the technical field of feed bag carrying, in particular to an automatic bagged feed carrying mechanism which is characterized in that a crawler vehicle body is driven to an unloading area of a truck, then a servo motor is started, the servo motor drives a lifting table to linearly translate and ascend to the level of an unloading surface, and a thrust oil cylinder drives a tail plate to extend into an unloading box; then the inclination angle of the movable frame on the outer side and the material stirring rods can be adjusted through a stepping motor until the bottom of the material mixing rod can stir the position of the feed bag, then a driving motor on the inner side of the movable frame is started, the multiple sets of material stirring rods are driven to rotate through a rotating shaft, and the stable material stirring effect of the feed bag is completed in cooperation with a tail plate which gradually stretches in; and the rubber bag can increase the surface friction force with the feed bag in the feed shifting process, and also buffers the direct acting force on the contact surface with the feed bag, so that the feed bag is prevented from being damaged due to overlarge stress, and the automatic carrying effect of the device is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of feed bag transportation, and in particular to an automatic transportation mechanism for bagged feed. Background Art

[0002] Feed usually refers to food used to feed animals in agriculture or animal husbandry. It is produced from soybeans, corn, grains, etc. Usually, after the feed is produced, in order to facilitate the storage and transportation of the feed, a certain amount of feed is usually placed in a feed bag and then stored in the warehouse. When shipping, the bagged feed needs to be transported to the vehicle.

[0003] After searching the publication number: CN219905290U, a bagged feed handling device is disclosed. When in use, remove bolt one and rotate the tail plate so that the lower wall of the front end of the tail plate contacts the ground. At this time, the operating connecting plate is located outside the protrusions one and two. The handle is operated and the motor is controlled to rotate the roller. Under the action of the universal wheel, the handling assembly is moved to a suitable position in the warehouse. The bolt two is operated and the retaining frame is rotated. At this time, the bagged feed in the warehouse can be placed on the placement box, and then the bolt two is operated to be threadedly connected with the corresponding vertical plate. Then, the handling assembly is operated to move to the vicinity of the lifting assembly and then to the top of the tail plate. At this time, the hydraulic cylinder is controlled to retract to drive the moving block to rise. Under the action of the connecting plate, the tail plate drives the handling assembly to rise to a suitable position. Then the bolt two is operated and the retaining frame is opened to take out the bagged feed.

[0004] With respect to the above-mentioned related technologies, the inventor believes that there are the following technical defects that need to be improved:

[0005] Although this device facilitates transportation, the process of unloading the feed bags from the car still requires manual intervention, so that the feed bags are carried one by one to the tailgate, which is time-consuming and laborious. Utility Model Content

[0006] The present application provides an automatic bagged feed handling mechanism to improve the following technical problems:

[0007] The process of unloading the feed bags from the trucks requires manual intervention to move the feed bags one by one onto the tailgate, which is a time-consuming and labor-intensive process.

[0008] The present application provides an automatic bagged feed handling mechanism, which adopts the following technical solution:

[0009] A bagged feed automatic handling mechanism comprises an automatic handling device, wherein the automatic handling device comprises a crawler vehicle body, a lifting platform, a tail plate, an outer guardrail, a linear shaft and a material shifting assembly, wherein the linear shaft is fixedly connected to one side of the crawler vehicle body, the lifting platform is slidably sleeved on the outer side of the linear shaft, the tail plate is slidably connected to the top of the lifting platform, the outer guardrail is fixedly connected to the outer side of the tail plate, and the material shifting assembly is movably connected to the outer side of the outer guardrail.

[0010] In an achievable technical solution of the present application, the material shifting assembly includes a movable frame, a driving motor, a rotating shaft and a material shifting rod. The movable frame is arranged on the outside of the outer guardrail, the motor shaft of the driving motor is fixedly connected to one end of the rotating shaft through a coupling, the rotating shaft is rotatably connected to the outside of the movable frame, and the material shifting rod is welded and fixed on the surface of the rotating shaft.

[0011] In an achievable technical solution of the present application, a dust cover, a stepper motor and a positioning shaft are also provided on the top of the movable frame. The dust cover is threadedly connected to the outside of the outer guardrail, the motor shaft of the stepper motor is fixedly connected to one end of the positioning shaft through a coupling, and the outer wall of the positioning shaft is welded and fixed to the top of the movable frame.

[0012] In an achievable technical solution of the present application, a servo motor and a threaded rod are also provided at the upper end of the crawler vehicle body, the motor shaft of the servo motor is fixedly connected to the top of the threaded rod through a coupling, and the threaded rod is threadedly sleeved on both sides of the lifting platform.

[0013] In an achievable technical solution of the present application, a thread groove and a through hole matching the sizes of the linear shaft and the threaded rod are respectively provided inside the lifting platform.

[0014] In an achievable technical solution of the present application, a propulsion cylinder and a push rod are further provided on the side of the lifting platform away from the tailgate, the piston end of the propulsion cylinder is fixedly connected to one end of the push rod, and the outer side of the push rod is fixedly connected to the surface of the outer guardrail.

[0015] In a feasible technical solution of the present application, the outer side of the material moving rod is also adhesively connected to a plurality of groups of rubber bags.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. During operation, the operator can drive the crawler vehicle body to the side of the loading truck. According to the height of the loading truck, the staff can start the servo motor on the top of the synchronous control end, and its motor shaft drives the threaded rod to rotate. Since the linear shaft is sleeved on the outside of the lifting platform, it has a rotation-blocking effect on the lifting platform. Under the cooperation of the threaded surface of the threaded rod and the screw rod with the built-in thread groove of the lifting platform, the lifting platform can rise smoothly along the opening direction of the through hole until the tail plate is flush with the unloading surface of the truck. Then, the top propulsion cylinder is started, and its piston end pushes the push rod. The push rod pushes the outer guardrail and the bottom tail plate out of the lifting platform, and then extends into the unloading box of the truck, so that the device can be adapted to trucks of different heights, thereby improving the practicality of the device;

[0018] 2. During unloading, as the tail plate contacts the feed bag, the stepper motor on the inside of the dust cover can be synchronized, and its motor shaft drives the positioning shaft to rotate, and the positioning shaft drives the movable frame welded on the outer wall to rotate, and the movable frame drives the outer material-push rod to complete the tilting until the bottom of the mixing rod can move the feed bag position. In this process, the running drive motor drives the rotating shaft to rotate, and the rotating shaft drives the multiple groups of material-push rods on the outer wall to rotate, and the multiple groups of material-push rods push the feed bag toward the tail plate, and cooperate with the gradually extended tail plate, so that the feed bag can be smoothly loaded into the tail plate, and the rubber bag on the periphery of the material-push rod can increase the surface friction with the feed bag during the material-push process, and also buffer the direct force on the contact surface with the feed bag, thereby avoiding the feed bag from being damaged due to excessive force, thereby achieving the automatic handling effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the automatic bagged feed handling mechanism of an embodiment of the present application.

[0021] Figure 2 This is a diagram of the descending position of the lifting platform in the embodiment of the present application.

[0022] Figure 3 This is a diagram of the opening positions of the thread groove and the through hole in the embodiment of the present application.

[0023] Figure 4 This is a diagram showing the tilting effect of the movable frame according to the embodiment of the present application.

[0024] Figure 5 It is a schematic diagram of the structure of the material shifting assembly according to an embodiment of the present application.

[0025] Description of reference numerals:

[0026] 1. Automatic handling equipment; 2. Dust cover; 3. Stepper motor; 4. Positioning shaft; 5. Servo motor; 6. Threaded rod; 7. Threaded groove; 8. Through hole; 9. Propulsion cylinder; 10. Push rod; 11. Crawler vehicle body; 12. Lifting platform; 13. Tail plate; 14. Outer guardrail; 15. Linear axis; 16. Material shifting assembly; 17. Rubber bag; 161. Movable frame; 162. Driving motor; 163. Rotating shaft; 164. Material shifting rod. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0029] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0031] The present application embodiment discloses an automatic conveying mechanism for bagged feed. Figure 1The automatic bagged feed handling mechanism includes an automatic handling device 1, which includes a tracked vehicle body 11, a lifting platform 12, a tail plate 13, an outer guardrail 14, a linear shaft 15 and a material shifting assembly 16. The linear shaft 15 is fixedly connected to one side of the tracked vehicle body 11, the lifting platform 12 is slidably sleeved on the outside of the linear shaft 15, the tail plate 13 is slidably connected to the top of the lifting platform 12, the outer guardrail 14 is fixedly connected to the outside of the tail plate 13, and the material shifting assembly 16 is movably connected to the outside of the outer guardrail 14.

[0032] The material shifting assembly 16 includes a movable frame 161, a driving motor 162, a rotating shaft 163 and a material shifting rod 164. The movable frame 161 is arranged on the outside of the outer guardrail 14. The motor shaft of the driving motor 162 is fixedly connected to one end of the rotating shaft 163 through a coupling. The rotating shaft 163 is rotatably connected to the outside of the movable frame 161. The material shifting rod 164 is welded and fixed to the surface of the rotating shaft 163.

[0033] A dust cover 2, a stepper motor 3 and a positioning shaft 4 are also provided on the top of the movable frame 161. The dust cover 2 is threadedly connected to the outside of the outer guardrail 14. The motor shaft of the stepper motor 3 is fixedly connected to one end of the positioning shaft 4 through a coupling. The outer wall of the positioning shaft 4 is welded and fixed to the top of the movable frame 161.

[0034] A servo motor 5 and a threaded rod 6 are also provided at the upper end of the crawler vehicle body 11 . The motor shaft of the servo motor 5 is fixedly connected to the top of the threaded rod 6 through a coupling. The threaded rod 6 is threadedly sleeved on both sides of the lifting platform 12 .

[0035] The lifting platform 12 is provided with a thread groove 7 and a through hole 8 which are matched with the sizes of the linear shaft 15 and the threaded rod 6 respectively.

[0036] A propulsion cylinder 9 and a push rod 10 are also provided on the side of the lifting platform 12 away from the tail plate 13. The piston end of the propulsion cylinder 9 is fixedly connected to one end of the push rod 10, and the outer side of the push rod 10 is fixedly connected to the surface of the outer guardrail 14.

[0037] The outer side of the material moving rod 164 is also adhesively connected with a plurality of groups of rubber bags 17 .

[0038] The use process of the automatic bagged feed handling mechanism of the embodiment of the present application is roughly as follows:

[0039] Drive the crawler vehicle body 11 to the unloading area of ​​the truck, then start the servo motor 5, the servo motor 5 drives the lifting platform 12 to move linearly and rise to the level of the unloading surface, then start the propulsion cylinder 9, the propulsion cylinder 9 drives the tail plate 13 to extend into the unloading box, and then the inclination angle of the outer movable frame 161 and the material shifting rod 164 can be adjusted by the stepper motor 3 until the bottom of the mixing rod can shift the feed bag position, then start the driving motor 162 on the inner side of the movable frame 161, and drive the multiple groups of material shifting rods 164 to rotate through the rotating shaft 163, and cooperate with the gradually extended tail plate 13 to complete the stable material shifting effect of the feed bag. In this process, the outer guardrail 14 can effectively prevent the feed bag from falling, and the rubber bag 17 can increase the surface friction with the feed bag during the material shifting process, and also buffer the direct force on the contact surface with the feed bag, thereby avoiding the feed bag from being damaged due to excessive force, thereby achieving the automatic handling effect of the device.

[0040] The beneficial technical effects of the automatic bagged feed handling mechanism of the embodiment of the present application are roughly as follows:

[0041] According to the height of the loading truck, the staff can start the servo motor 5 on the top synchronously with the control end, and its motor shaft drives the threaded rod 6 to rotate. Since the linear shaft 15 is sleeved on the outside of the lifting platform 12, it has a rotation-blocking effect on the lifting platform 12. Under the cooperation of the threaded surface of the threaded rod 6 and the screw rod of the built-in thread groove 7 of the lifting platform 12, the lifting platform 12 can rise smoothly along the opening direction of the through hole 8 until the tail plate 13 is flush with the unloading surface of the truck. Then, the top propulsion cylinder 9 is started, and its piston end pushes the push rod 10. The push rod 10 pushes the outer guardrail 14 and the bottom tail plate 13 out of the lifting platform 12, and then extends into the unloading box of the truck, so that the device can be adapted to trucks of different heights. , improving the practicality of the device; during unloading, as the tail plate 13 contacts the feed bag, the stepper motor 3 inside the dust cover 2 can be synchronized, and its motor shaft drives the positioning shaft 4 to rotate, and the positioning shaft 4 drives the movable frame 161 welded on the outer wall to rotate, and the movable frame 161 drives the outer material shifting rod 164 to complete the tilting until the bottom of the mixing rod can shift the feed bag position. In this process, the running drive motor 162 drives the rotating shaft 163 to rotate, and the rotating shaft 163 drives the multiple groups of material shifting rods 164 on the outer wall to rotate, and the multiple groups of material shifting rods 164 shift the feed bag to the tail plate 13, and cooperate with the gradually extended tail plate 13, so that the feed bag can be smoothly loaded into the tail plate 13, thereby completing the automatic handling effect.

[0042] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the application should be included in the protection scope of the present application.

Claims

1. An automatic conveying mechanism for bagged feed, characterized in that: The invention comprises an automatic handling device (1), wherein the automatic handling device (1) comprises a crawler vehicle body (11), a lifting platform (12), a tail plate (13), an outer guardrail (14), a linear shaft (15) and a material shifting assembly (16), wherein the linear shaft (15) is fixedly connected to one side of the crawler vehicle body (11), the lifting platform (12) is slidably sleeved on the outer side of the linear shaft (15), the tail plate (13) is slidably connected to the top of the lifting platform (12), the outer guardrail (14) is fixedly connected to the outer side of the tail plate (13), and the material shifting assembly (16) is movably connected to the outer side of the outer guardrail (14).

2. The automatic bagged feed handling mechanism according to claim 1, characterized in that: The material shifting assembly (16) comprises a movable frame (161), a driving motor (162), a rotating shaft (163) and a material shifting rod (164); the movable frame (161) is arranged outside the outer guardrail (14); the motor shaft of the driving motor (162) is fixedly connected to one end of the rotating shaft (163) via a coupling; the rotating shaft (163) is rotatably connected to the outside of the movable frame (161); and the material shifting rod (164) is welded and fixed to the surface of the rotating shaft (163).

3. The automatic bagged feed handling mechanism according to claim 2, characterized in that: The top of the movable frame (161) is also provided with a dust cover (2), a stepper motor (3) and a positioning shaft (4); the dust cover (2) is threadedly connected to the outside of the outer guardrail (14); the motor shaft of the stepper motor (3) is fixedly connected to one end of the positioning shaft (4) via a coupling; and the outer wall of the positioning shaft (4) is welded and fixed to the top of the movable frame (161).

4. The automatic bagged feed handling mechanism according to claim 1, characterized in that: A servo motor (5) and a threaded rod (6) are also provided at the upper end of the crawler vehicle body (11); the motor shaft of the servo motor (5) is fixedly connected to the top of the threaded rod (6) via a coupling; and the threaded rod (6) is threadedly sleeved on both sides of the lifting platform (12).

5. The automatic bagged feed handling mechanism according to claim 4, characterized in that: The lifting platform (12) is provided with a thread groove (7) and a through hole (8) respectively matched with the sizes of the linear shaft (15) and the threaded rod (6).

6. The automatic bagged feed handling mechanism according to claim 5, characterized in that: A propulsion cylinder (9) and a push rod (10) are also provided on the side of the lifting platform (12) away from the tail plate (13); the piston end of the propulsion cylinder (9) is fixedly connected to one end of the push rod (10), and the outer side of the push rod (10) is fixedly connected to the surface of the outer guardrail (14).

7. The automatic bagged feed handling mechanism according to claim 2, characterized in that: The outer side of the material moving rod (164) is also adhesively connected to a plurality of groups of rubber bags (17).

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