Auxiliary loading and unloading device for warehouse logistics

Abstract

The utility model relates to the technical field of warehouse logistics, and discloses an auxiliary loading and unloading device for warehouse logistics, which comprises a base, a push rod and a controller, the push rod is arranged at the center of the front end face of the base, the controller is arranged at the center of the upper end face of the push rod, and storage grooves are arranged at four opposite angles of the upper end face of the base. Four storage grooves are formed in the lower end of the base, first hydraulic rods are arranged in the four storage grooves correspondingly, a lifting plate is arranged at the output ends of the four first hydraulic rods, conveying structures are arranged at the front end and the rear end of the upper end face of the lifting plate correspondingly, four grooves are formed in the lower end of the base in a rectangular mode, and moving structures are arranged in the four grooves correspondingly. The lifting structure is used for adjusting the height of the frame so as to be conveniently used according to trucks with different heights, then the driving motor is used for driving the rotating shaft to rotate so that the conveying belt can rotate to load and unload goods, the goods are limited by the multiple limiting rods and prevented from falling off, and then the base is conveniently moved through the moving structure so as to be convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of warehousing logistics, in particular to an auxiliary loading and unloading device for warehousing logistics. Background Technique

[0002] Warehousing logistics is an important part of supply chain management. It involves the storage, custody, management, and distribution of goods. In modern business activities, warehousing logistics plays a crucial role. It not only affects the operation efficiency of enterprises but also directly relates to customer satisfaction and the market competitiveness of enterprises. Auxiliary devices are needed during the loading and unloading process of warehousing logistics.

[0003] During the use of the existing auxiliary loading and unloading devices for warehousing logistics, it is necessary to pull the goods to the position of the truck for loading, or transport the logistics on the truck to the warehouse after unloading, which requires manual handling up and down and is relatively cumbersome. Therefore, technical personnel in this field have provided an auxiliary loading and unloading device for warehousing logistics to solve the problems raised in the above background technique. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a proposed auxiliary loading and unloading device for warehousing logistics is provided. The base is pushed to the position of the truck through a push rod, four first hydraulic rods are started to extend, and then four third hydraulic rods are controlled to extend to lift one end of the two frames. Two driving motors are started in the forward direction, and the two driving motors drive the two rotating shafts on one side to rotate, so that the two conveyor belts rotate. The staff places the logistics on the truck on the two conveyor belts, and the two conveyor belts drive the logistics goods to move downward. After being intercepted by the storage basket, it is then taken through the storage basket, which is convenient for unloading.

[0005] To achieve the above object, the utility model provides the following technical solution: an auxiliary loading and unloading device for warehousing logistics, including a base, a push rod, and a controller. The push rod is arranged at the center of the front end face of the base, and the controller is arranged at the center of the upper end face of the push rod. Storage grooves are provided at the four diagonal corners of the upper end face of the base. First hydraulic rods are arranged inside the four storage grooves. The output ends of the four first hydraulic rods are provided with lifting plates. Conveying structures are provided at the front and rear ends of the upper end face of the lifting plate. Four grooves are arranged in a rectangular array at the lower end of the base. Moving structures are arranged inside the four grooves. A storage basket is arranged at the center and near the lower part of one side wall of the lifting plate;

[0006] The conveying structure includes a frame, a driving motor, a conveyor belt, a plurality of limiting rods, a guide plate and a plurality of rotating shafts. The plurality of rotating shafts are arranged horizontally at the lower part inside the frame. The conveyor belt is sleeved on the outer side walls of the plurality of rotating shafts. The plurality of limiting rods are all arranged on the outer side wall of the conveyor belt. The driving motor is arranged at the lower part on one side of the front end face of the frame. The output end of the driving motor penetrates through the front end face of the frame and leads to the inside of the frame, and is fixedly connected to the rotating shaft on one side at the end. The guide plate is arranged at the upper part on one end of the frame;

[0007] At the front and rear ends on one side of the lower end faces of the two frames, second connection grooves are respectively provided. On the upper end faces of the lifting plates at the lower ends of the four second connection grooves, first connection grooves are respectively provided. Lifting structures are arranged inside the four first connection grooves;

[0008] Through the above technical solution, the height of the two frames is adjusted by the lifting structure, which is convenient for use according to the truck compartments of different heights. Then, the driving motor drives the rotating shaft to rotate, so that the conveyor belt rotates for loading and unloading goods. The plurality of limiting rods limit the goods to prevent them from falling. Then, the moving structure facilitates the movement of the base, which is convenient for use.

[0009] Further, the lifting structure includes a first connection seat, a third hydraulic rod and a second connection seat. The first connection seat is arranged at the center on one side of the lower inner wall of the first connection groove. The second connection seat is arranged at the center on the other side of the upper inner wall of the second connection groove. The third hydraulic rod is rotatably connected to the upper end face of the first connection seat. The output end of the third hydraulic rod is rotatably connected to the lower end of the second connection seat;

[0010] Through the above technical solution, by controlling the extension and contraction of the third hydraulic rod, it is convenient for the third hydraulic rod to rotate between the first connection seat and the second connection seat to lift one end of the frame.

[0011] Further, the moving structure includes a second hydraulic rod, a ball seat and a sphere. The second hydraulic rod is arranged on the upper inner wall of the groove. The ball seat is fixedly connected to the output end of the second hydraulic rod. The sphere is rotatably connected to the center of the lower end of the ball seat. The four second hydraulic rods are synchronously controlled;

[0012] Through the above technical solution, it is convenient to control the extension and contraction of the second hydraulic rod to push the ball seat and the sphere out of the groove and retract them into the groove.

[0013] Further, a battery module is provided at the center of the lower end of the base;

[0014] Through the above technical solution, it is convenient to supply power through the battery module.

[0015] Further, a buffer pad is provided on the inner side wall of the storage basket;

[0016] Through the above technical solution, the impact force of the logistics goods is reduced, and the logistics goods are prevented from being damaged.

[0017] Further, one end of each of the two frames away from the lifting structure is rotatably connected to the lifting plate;

[0018] Through the above technical solution, it is convenient to lift one end of the two frames for loading and unloading goods.

[0019] Further, the four first hydraulic rods are synchronously controlled;

[0020] Through the above technical solution, it is convenient for the four first hydraulic rods to extend and push the lifting plate to lift more smoothly.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the auxiliary loading and unloading device for warehousing logistics pushes the base to the position of the truck through the push rod, starts the four first hydraulic rods to extend, then controls the four third hydraulic rods to extend, jacks up one end of the two frames, starts the two driving motors forward, and the two driving motors drive the two rotating shafts on one side to rotate, so that the two conveyor belts rotate. The staff places the logistics on the truck on the two conveyor belts, and the two conveyor belts drive the logistics goods to move downward. After being intercepted by the storage basket, it is taken through the storage basket, which is convenient for unloading. Then, by controlling the two driving motors to start in reverse, the logistics goods to be loaded are placed on the conveyor belt for loading. The logistics goods are blocked by the guide plate and fall on the guide plate, which is convenient for loading.

[0023] 2. In the utility model, by controlling the four first hydraulic rods to extend, it is convenient to control the height of the storage basket. Then, by controlling the extension and contraction of the four third hydraulic rods, it is convenient to adjust the height according to the height of the truck carriage, and the applicability is high.

[0024] 3. In the utility model, by controlling the four second hydraulic rods to extend, the four second hydraulic rods push the four ball seats downward, so that the four balls are attached to the ground, which is convenient for moving with the push rod. When moving to the use position, control the four second hydraulic rods to contract, and the spheres are received into the grooves, so that the base falls on the ground, which is convenient to improve the stability during use. Description of the Drawings

[0025] Figure 1 is a three-dimensional view of an auxiliary loading and unloading device for warehousing logistics proposed by the utility model;

[0026] Figure 2 is a three-dimensional view of another perspective of an auxiliary loading and unloading device for warehousing logistics proposed by the utility model;

[0027] Figure 3A three-dimensional cross-sectional view of an auxiliary loading and unloading device for warehousing logistics proposed by the present utility model;

[0028] Figure 4 is Figure 3 an enlarged schematic view of part A in

[0029] Legend:

[0030] 1. Base; 2. Push rod; 3. Controller; 4. Conveyor structure; 401. Frame; 402. Driving motor; 403. Conveyor belt; 404. Limiting rod; 405. Guide plate; 406. Rotating shaft; 5. Storage basket; 6. Buffer pad; 7. Lifting plate; 8. Groove; 9. Battery module; 10. Moving structure; 1001. Second hydraulic rod; 1002. Ball seat; 1003. Sphere; 11. First hydraulic rod; 12. Storage tank; 13. First connection groove; 14. Lifting structure; 1401. First connection seat; 1402. Third hydraulic rod; 1403. Second connection seat; 15. Second connection groove. Specific embodiments

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0032] Referring to Figures 1-4 , an embodiment provided by the present utility model: An auxiliary loading and unloading device for warehousing logistics includes a base 1, a push rod 2 and a controller 3. The push rod 2 is arranged at the center of the front end face of the base 1, and the controller 3 is arranged at the center of the upper end face of the push rod 2. Storage tanks 12 are provided at the four corners of the upper end face of the base 1. First hydraulic rods 11 are arranged inside the four storage tanks 12. Lifting plates 7 are arranged at the output ends of the four first hydraulic rods 11. Conveyor structures 4 are arranged at the front and rear ends of the upper end face of the lifting plate 7. Four grooves 8 are arranged in a rectangular array at the lower end of the base 1. Moving structures 10 are arranged inside the four grooves 8. Then, the base 1 can be moved conveniently through the moving structure 10. A storage basket 5 is arranged at the center of the lower part of one side wall of the lifting plate 7. The unloaded goods can be stored through the storage basket 5.

[0033] The conveying structure 4 includes a frame 401, a driving motor 402, a conveyor belt 403, a plurality of limiting rods 404, a guide plate 405 and a plurality of rotating shafts 406. The plurality of rotating shafts 406 are arranged horizontally at the lower part inside the frame 401. The conveyor belt 403 is sleeved on the outer side walls of the plurality of rotating shafts 406. The plurality of limiting rods 404 are all arranged on the outer side wall of the conveyor belt 403. The driving motor 402 is arranged at the lower part on one side of the front end face of the frame 401. The output end of the driving motor 402 penetrates through the front end face of the frame 401 and leads to the inside of the frame 401, and is fixedly connected to the rotating shaft 406 on one side at the end. The guide plate 405 is arranged at the upper part on one end of the frame 401. Then, the driving motor 402 drives the rotating shaft 406 to rotate, so that the conveyor belt 403 rotates for loading and unloading. The plurality of limiting rods 404 limit the goods to prevent them from falling.

[0034] At the front and rear ends on one side of the lower end face of the two frames 401, second connection grooves 15 are respectively provided. On the upper end faces of the lifting plates 7 at the lower ends of the four second connection grooves 15, first connection grooves 13 are respectively provided. Lifting structures 14 are respectively arranged inside the four first connection grooves 13. The height of the two frames 401 is adjusted through the lifting structures 14, so as to be convenient for use according to the freight car compartments of different heights.

[0035] The lifting structure 14 includes a first connection seat 1401, a third hydraulic rod 1402 and a second connection seat 1403. The first connection seat 1401 is arranged at the center on one side of the lower inner wall of the first connection groove 13. The second connection seat 1403 is arranged at the center on the other side of the upper inner wall of the second connection groove 15. The third hydraulic rod 1402 is rotatably connected to the upper end face of the first connection seat 1401. The output end of the third hydraulic rod 1402 is rotatably connected to the lower end of the second connection seat 1403. By controlling the extension and contraction of the third hydraulic rod 1402, it is convenient for the third hydraulic rod 1402 to rotate between the first connection seat 1401 and the second connection seat 1403, and jack up one end of the frame 401.

[0036] The moving structure 10 includes a second hydraulic rod 1001, a ball seat 1002 and a sphere 1003. The second hydraulic rod 1001 is arranged on the upper inner wall of the groove 8. The ball seat 1002 is fixedly connected to the output end of the second hydraulic rod 1001. The sphere 1003 is rotatably connected to the center of the lower end of the ball seat 1002. The four second hydraulic rods 1001 are synchronously controlled, so as to be convenient for controlling the extension and contraction of the second hydraulic rod 1001 to push the ball seat 1002 and the sphere 1003 out of the groove 8 and retract them into the groove 8.

[0037] A battery module 9 is provided at the center of the lower end of the base 1, facilitating power supply through the battery module 9. A buffer pad 6 is provided on the inner side wall of the storage basket 5 to reduce the impact force of the logistics goods and prevent damage to the logistics goods. One end of each of the two frames 401 away from the lifting structure 14 is rotatably connected to the lifting plate 7, facilitating the lifting of one end of the two frames 401 for loading and unloading. The four first hydraulic rods 11 are synchronously controlled to make the extension of the four first hydraulic rods 11 more stable when pushing the lifting plate 7 up and down.

[0038] Working principle: During use, by controlling the extension of the four second hydraulic rods 1001, the four second hydraulic rods 1001 push the four ball seats 1002 downward, causing the four spheres 1003 to contact the ground, facilitating the movement using the push rod 2. When moving to the position of the freight car compartment, control the four second hydraulic rods 1001 to contract, retracting the spheres 1003 into the groove 8 and making the base 1 rest on the ground, facilitating the improvement of stability during use. By controlling the extension of the four first hydraulic rods 11, the height of the storage basket 5 can be controlled.

[0039] Control the extension of the four third hydraulic rods 1402 to lift one end of the two frames 401. Positively start the two drive motors 402, and the two drive motors 402 drive the two rotating shafts 406 on one side to rotate, thereby causing the two conveyor belts 403 to rotate. The staff places the logistics goods on the freight car on the two conveyor belts 403. The two conveyor belts 403 drive the logistics goods to move downward. After being intercepted by the storage basket 5, they are then taken through the storage basket 5, facilitating unloading. Then, by controlling the two drive motors 402 to start in the reverse direction, the logistics goods to be loaded are placed on the conveyor belt 403 for loading. The logistics goods are blocked by the guide plate 405 and fall on the guide plate 405, facilitating loading. It is also possible to start one drive motor 402 in the forward direction and the other drive motor 402 in the reverse direction to perform loading and unloading simultaneously, improving the working efficiency.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An auxiliary loading and unloading device for storage logistics, comprising a base (1), a push rod (2) and a controller (3), wherein the push rod (2) is arranged at the center of the front end surface of the base (1), and the controller (3) is arranged at the center of the upper end surface of the push rod (2), characterized in that: The base (1) is provided with storage grooves (12) at four diagonal positions on the upper end surface, the four storage grooves (12) are provided with first hydraulic rods (11) inside, the output ends of the four first hydraulic rods (11) are provided with lifting plates (7), the upper end surface of the lifting plates (7) are provided with conveying structures (4) at both ends, the lower end of the base (1) is provided with four grooves (8) arranged in a rectangular shape, the four grooves (8) are provided with moving structures (10), and a storage basket (5) is provided at the lower center of one side wall of the lifting plates (7); The conveying structure (4) comprises a frame (401), a driving motor (402), a conveying belt (403), a plurality of limiting rods (404), a guide plate (405) and a plurality of rotating shafts (406); the plurality of rotating shafts (406) are arranged in a transverse arrangement at a lower position inside the frame (401); the conveying belt (403) is sleeved on the outer side walls of the plurality of rotating shafts (406); the plurality of limiting rods (404) are all arranged on the outer side walls of the conveying belt (403); the driving motor (402) is arranged at a lower position on one side of the front end surface of the frame (401); the output end of the driving motor (402) passes through the front end surface of the frame (401) and passes into the interior of the frame (401); and the end is fixedly connected to the rotating shaft (406) at one side; and the guide plate (405) is arranged at an upper position on one end of the frame (401); Second connecting grooves (15) are provided at both front and rear ends of one side of the lower end surface of the two frames (401), first connecting grooves (13) are provided on the upper end surface of the lifting plate (7) at the lower end of the four second connecting grooves (15), and lifting structures (14) are provided inside the four first connecting grooves (13).

2. The auxiliary loading and unloading device for storage logistics according to claim 1, characterized in that: The lifting structure (14) includes a first connecting seat (1401), a third hydraulic rod (1402) and a second connecting seat (1403), wherein the first connecting seat (1401) is arranged at one side of the center of the lower inner wall of the first connecting groove (13), and the second connecting seat (1403) is arranged at the other side of the center of the upper inner wall of the second connecting groove (15), and the third hydraulic rod (1402) is rotatably connected to the upper end surface of the first connecting seat (1401), and the output end of the third hydraulic rod (1402) is rotatably connected to the lower end of the second connecting seat (1403).

3. The auxiliary loading and unloading device for warehouse logistics according to claim 1, characterized in that: The mobile structure (10) comprises a second hydraulic rod (1001), a ball seat (1002) and a sphere (1003); the second hydraulic rod (1001) is arranged on the upper inner wall of the groove (8); the ball seat (1002) is fixedly connected to the output end of the second hydraulic rod (1001); the sphere (1003) is rotatably connected to the center of the lower end of the ball seat (1002); and the four second hydraulic rods (1001) are synchronously controlled.

4. The auxiliary loading and unloading device for warehouse logistics according to claim 1, characterized in that: A battery module (9) is provided at the center of the lower end of the base (1).

5. The auxiliary loading and unloading device for warehouse logistics according to claim 1, characterized in that: A buffer pad (6) is provided on the inner side wall of the storage basket (5).

6. The auxiliary loading and unloading device for storage logistics according to claim 1, characterized in that: One end of the two frames (401) away from the lifting structure (14) is rotatably connected to the lifting plate (7).

7. The auxiliary loading and unloading device for warehouse logistics according to claim 1, characterized in that: The four first hydraulic rods (11) are synchronously controlled.

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