Aluminum profile goods shelf convenient to move

Abstract

The utility model relates to the technical field of goods shelves, and discloses an aluminum profile goods shelf convenient to move, which solves the problems that the movement of the goods shelf is influenced and the applicability is poor due to the fact that the existing aluminum profile goods shelf is easily blocked by disorderly stacked sundries when the goods shelf moves on a narrow road. An aluminum profile goods shelf body is fixedly installed at the top of the supporting plate, a handle is fixedly installed at one end of the supporting plate, limiting grooves are formed in the two ends of the bottom of the supporting plate correspondingly, limiting blocks are slidably installed at the two ends in the two limiting grooves correspondingly, and supporting legs are fixedly installed at the bottoms of the four limiting blocks correspondingly. Rollers are rotatably mounted at the bottoms of the four supporting legs, a supporting frame is fixedly mounted on one side of the bottom of the supporting plate, a driving motor is fixedly mounted on one side of the supporting frame, and a transmission assembly is arranged at the output end of the driving motor; the aluminum profile goods shelf can avoid disorderly stacking and placing of sundries when moving on a narrow road, so that movement of the goods shelf is guaranteed, and the aluminum profile goods shelf is high in applicability.

Description

Technical Field

[0001] This utility model belongs to the field of shelving technology, specifically a convenient and movable aluminum profile shelving. Background Technology

[0002] Aluminum profile shelving refers to equipment and tools constructed using a certain quantity of aluminum profiles and accessories according to user requirements and design specifications, capable of meeting users' needs for storing and accessing goods. Aluminum profile shelving has a high load-bearing capacity, meeting the storage needs of goods of varying weights. Its stable structure and resistance to deformation ensure the safe storage of goods. Lightweight and easy to install and disassemble, it allows for convenient layout adjustments. The excellent corrosion resistance of aluminum profiles extends the service life of the shelving. Aluminum profile shelving is widely used in finished product warehouses, semi-finished product warehouses, and raw material storage areas in the automotive, electronics, aerospace, and hardware parts manufacturing industries for the classified storage of various aluminum profiles and their components. However, existing aluminum profile shelving is easily obstructed by cluttered and miscellaneous items when moving through narrow aisles, affecting its mobility and thus its applicability is limited. Utility Model Content

[0003] In view of the above situation and to overcome the defects of the prior art, this utility model provides a convenient and movable aluminum profile shelf, which effectively solves the problem that the existing aluminum profile shelves are easily blocked by cluttered debris when moving in narrow roads, thus affecting the movement of the shelves and resulting in poor applicability.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a conveniently movable aluminum profile shelf, including a support plate, an aluminum profile shelf body fixedly installed on the top of the support plate, a handle fixedly installed on one end of the support plate, limit grooves opened at both ends of the bottom of the support plate, limit blocks slidably installed at both ends inside the two limit grooves, support legs fixedly installed at the bottom of the four limit blocks, and rollers rotatably installed at the bottom of the four support legs. A support frame fixedly installed on one side of the bottom of the support plate, a drive motor fixedly installed on one side of the support frame, and a transmission component provided at the output end of the drive motor. The transmission component is connected to the four support legs. When the drive motor is running, it outputs power to the four support legs through the transmission component, causing the four support legs to drive the four rollers to retract and avoid obstacles.

[0005] Preferably, the transmission assembly includes a driving bevel gear, which is fixedly installed at the output end of the drive motor. A driven bevel gear is meshed with one side of the surface of the driving bevel gear. A shaft is fixedly installed in the middle of the driven bevel gear. Threaded rods are fixedly installed at both ends of the shaft. Positioning seats are rotatably installed at the ends of the two threaded rods that are far apart from each other. The tops of the two positioning seats are fixedly connected to the bottom of the support plate. The thread directions of the two threaded rods are opposite.

[0006] Preferably, the surface of the threaded rod is threaded with threaded sleeves, and support arms are fixedly installed on both sides of the two threaded sleeves. A transmission plate is fixedly installed between the tops of two adjacent support arms. Two transmission grooves are opened on the surface of the two transmission plates. Four support legs are inserted into the four transmission grooves. A sliding block is fixedly installed on the top of the two threaded sleeves. A sliding groove is opened in the middle of the bottom of the support plate. The two sliding blocks are slidably installed inside the sliding groove.

[0007] Preferably, connecting arms are fixedly installed on both sides of the two transmission plates that are close to each other, and side sliders are fixedly installed on the inner side of the upper end of the four connecting arms. Side sliding grooves are opened on both sides of the support plate, and the four side sliders are slidably installed inside the two side sliding grooves respectively.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, the operator pushes the support plate through the handle, causing the support plate to roll through the four support legs and four rollers, thereby conveniently moving the main body of the aluminum profile shelf; when encountering debris in a narrow road, the operator starts the drive motor to drive the active bevel gear to rotate. When the active bevel gear rotates, it drives the shaft to rotate through the driven bevel gear. When the shaft rotates, it drives the two threaded rods to rotate along the two positioning seats. When the two threaded rods rotate, they drive the two threaded sleeves to move in opposite directions. When the two threaded sleeves move, they both drive the lower slider to slide inside the lower groove, increasing the stability of the two threaded sleeves when they move.

[0009] When the two threaded sleeves move in opposite directions, they drive the two transmission plates to move in opposite directions via four support arms. As the two transmission plates move, they also drive the side sliders to slide inside the side sliding grooves via connecting arms, increasing the stability of the movement. When the two transmission plates move in opposite directions, the four transmission grooves work together to drive the four support legs to move synchronously inwards. As the four support legs move, they also drive the limit blocks to slide inside the limit grooves, increasing the stability of the movement. When the four support legs move inwards, they simultaneously drive the four rollers to roll inwards to avoid debris. This allows the aluminum profile rack to avoid haphazardly piled debris when moving in narrow aisles, ensuring the rack's mobility and making it highly versatile. Attached Figure Description

[0010] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0011] In the attached diagram:

[0012] Figure 1 This is a schematic diagram of the easily movable aluminum profile shelving structure of this utility model. Figure 1 ;

[0013] Figure 2 This is a schematic diagram of the limiting groove and limiting block structure of this utility model;

[0014] Figure 3 This is a schematic diagram of the easily movable aluminum profile shelving structure of this utility model. Figure 2 ;

[0015] Figure 4 This is a schematic diagram of the transmission component structure of this utility model;

[0016] In the diagram: 1. Support plate; 2. Aluminum profile shelf body; 3. Handrail; 4. Limiting groove; 5. Limiting block; 6. Support leg; 7. Roller; 8. Support frame; 9. Drive motor; 10. Driving bevel gear; 11. Driven bevel gear; 12. Shaft; 13. Threaded rod; 14. Positioning seat; 15. Threaded sleeve; 16. Lower slide block; 17. Lower slide groove; 18. Support arm; 19. Transmission plate; 20. Transmission groove; 21. Connecting arm; 22. Side slide block; 23. Side slide groove. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0018] Depend on Figures 1 to 4 The present invention includes a support plate 1, an aluminum profile shelf body 2 fixedly mounted on the top of the support plate 1, a handle 3 fixedly mounted on one end of the support plate 1, limit grooves 4 opened at both ends of the bottom of the support plate 1, limit blocks 5 slidably mounted at both ends inside the two limit grooves 4, support legs 6 fixedly mounted at the bottom of the four limit blocks 5, and rollers 7 rotatably mounted at the bottom of the four support legs 6, a support frame 8 fixedly mounted on one side of the bottom of the support plate 1, and a drive motor 9 fixedly mounted on one side of the support frame 8. The output end of the drive motor 9 is provided with a transmission component, which is connected to the four support legs 6. When the drive motor 9 is running, it outputs power to the four support legs 6 through the transmission component, causing the four support legs 6 to drive the four rollers 7 to retract and avoid obstacles.

[0019] In use, the operator pushes the support plate 1 through the handle 3, causing the support plate 1 to roll through the four support legs 6 and the four rollers 7, thus easily moving the main body 2 of the aluminum profile rack. When encountering debris in a narrow road, the operator starts the drive motor 9 to drive the transmission component. When the transmission component is running, it drives the four support legs 6 to move inward synchronously. When the four support legs 6 move, they all cause the limit blocks 5 to slide inside the limit grooves 4, increasing the stability of the four support legs 6 when moving. When the four support legs 6 move inward, they also drive the four rollers 7 to roll inward to avoid debris. This allows the aluminum profile rack to avoid randomly piled debris when moving in narrow roads, thus ensuring the movement of the rack and making it highly versatile.

[0020] The transmission assembly includes a drive bevel gear 10, which is fixedly mounted on the output end of the drive motor 9. A driven bevel gear 11 is meshed with one side of the surface of the drive bevel gear 10. A shaft 12 is fixedly mounted in the middle of the driven bevel gear 11. Threaded rods 13 are fixedly mounted at both ends of the shaft 12. Positioning seats 14 are rotatably mounted at the ends of the two threaded rods 13 that are far apart from each other. The tops of the two positioning seats 14 are fixedly connected to the bottom of the support plate 1. The threads of the two threaded rods 13 are in opposite directions.

[0021] The operator starts the drive motor 9 to drive the active bevel gear 10 to rotate. When the active bevel gear 10 rotates, it drives the shaft 12 to rotate through the driven bevel gear 11. When the shaft 12 rotates, it drives the two threaded rods 13 to rotate along the two positioning seats 14.

[0022] The surface of the threaded rod 13 is threaded with threaded sleeves 15. Support arms 18 are fixedly installed on both sides of the two threaded sleeves 15. Transmission plates 19 are fixedly installed between the tops of two adjacent support arms 18. Two transmission grooves 20 are opened on the surface of the two transmission plates 19. Four support legs 6 are inserted into the four transmission grooves 20. Lower sliders 16 are fixedly installed on the top of the two threaded sleeves 15. A lower sliding groove 17 is opened in the middle of the bottom of the support plate 1. The two lower sliders 16 are slidably installed inside the lower sliding groove 17.

[0023] When the two threaded rods 13 rotate, they drive the two threaded sleeves 15 to move in opposite directions. When the two threaded sleeves 15 move, they both drive the lower slider 16 to slide inside the lower groove 17, which increases the stability of the two threaded sleeves 15 when they move. When the two threaded sleeves 15 move in opposite directions, they drive the two transmission plates 19 to move in opposite directions through the four support arms 18. When the two transmission plates 19 move in opposite directions, they drive the four support legs 6 to move inward synchronously through the cooperation of the four transmission grooves 20.

[0024] Two transmission plates 19 are fixedly installed on both sides of each other at one end. Side sliders 22 are fixedly installed on the inner side of the upper end of each of the four connecting arms 21. Side sliding grooves 23 are opened on both sides of the support plate 1. The four side sliders 22 are slidably installed in the two side sliding grooves 23 respectively.

[0025] When the two transmission plates 19 move, they both drive the side sliders 22 to slide inside the side slide grooves 23 via the connecting arm 21, which increases the stability of the two transmission plates 19 when they move.

Claims

1. A portable aluminum profile rack, comprising a support plate (1), characterized in that: The top of the support plate (1) is fixedly installed with an aluminum profile shelf body (2), one end of the support plate (1) is fixedly installed with a handle (3), both ends of the bottom of the support plate (1) are provided with limiting grooves (4), both ends of the inside of the two limiting grooves (4) are slidably installed with limiting blocks (5), the bottom of the four limiting blocks (5) is fixedly installed with supporting legs (6), the bottom of the four supporting legs (6) is rotatably installed with rollers (7), one side of the bottom of the support plate (1) is fixedly installed with a support frame (8), one side of the support frame (8) is fixedly installed with a driving motor (9), the output end of the driving motor (9) is provided with a transmission assembly, the transmission assembly is in transmission connection with the four supporting legs (6), and the driving motor (9) outputs power to the four supporting legs (6) through the transmission assembly when the driving motor (9) operates, so that the four supporting legs (6) drive the four rollers (7) to retract and avoid.

2. The easily movable aluminum profile rack according to claim 1, characterized in that: The transmission assembly comprises a driving bevel gear (10), the driving bevel gear (10) is fixedly installed on the output end of the driving motor (9), one side of the surface of the driving bevel gear (10) is meshedly connected with a driven bevel gear (11), the middle of the driven bevel gear (11) is fixedly installed with a shaft rod (12), both ends of the shaft rod (12) are fixedly installed with threaded rods (13), one end of the threaded rods (13) away from each other is rotatably installed with a positioning seat (14), the top of the two positioning seats (14) is fixedly connected with the bottom of the support plate (1), and the threaded directions of the two threaded rods (13) are opposite.

3. The easily movable aluminum profile rack according to claim 2, characterized in that: The surfaces of the threaded rods (13) are threadedly connected with threaded sleeves (15), both sides of the two threaded sleeves (15) are fixedly installed with supporting arms (18), the top of the adjacent two supporting arms (18) is fixedly installed with a transmission plate (19), respectively, two transmission grooves (20) are formed in the surfaces of the two transmission plates (19), respectively, the four supporting legs (6) are inserted into the four transmission grooves (20), respectively, the top of the two threaded sleeves (15) is fixedly installed with a lower sliding block (16), a lower sliding groove (17) is formed in the middle of the bottom of the support plate (1), and the two lower sliding blocks (16) are slidably installed in the inside of the lower sliding groove (17).

4. The easily movable aluminum profile rack according to claim 3, characterized in that: Both sides of one end of the two transmission plates (19) are fixedly installed with connecting arms (21), the inner sides of the upper ends of the four connecting arms (21) are fixedly installed with side sliding blocks (22), both sides of the support plate (1) are provided with side sliding grooves (23), and the four side sliding blocks (22) are slidably installed in the inside of the two side sliding grooves (23).

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