Goods shelf for goods storage

Abstract

The utility model belongs to the technical field of goods storage, and particularly discloses a goods shelf for goods storage, which comprises a support, a lifting mechanism is arranged on one side of the support, the lifting mechanism comprises four side frames fixedly connected to the top end and the bottom end of the support, and a stepping motor is fixedly mounted at the top end of the side frame at the top end. The output end of the bottom of the stepping motor is fixedly connected with a threaded rod, the threaded rod is located between the two side frames on the same side, a limiting rod is fixedly connected between the two side frames on the other side, the outer surface of the threaded rod is in threaded connection with a lifting block, and the outer surface of the limiting rod is in sliding connection with a lifting block. A transfer frame is fixedly connected between the two lifting blocks, and a plurality of rolling wheels are rotationally connected into the transfer frame; heavy goods placed on the transfer frame can be transferred into the storage frame through the lifting mechanism, the heavy goods can be manually stored on a high goods shelf without a forklift, and the practicability of the goods shelf is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of cargo storage, and in particular relates to a cargo storage shelf. Background Art

[0002] Warehousing is a comprehensive place that reflects the status of factory material activities. It is a transit station connecting production, supply and sales. It plays an important auxiliary role in promoting production and improving efficiency. Warehousing is the temporary storage of products and items due to pre-orders or market forecasts during product production and circulation. At the same time, clear and accurate reports, document accounts, and accurate information calculated by the accounting department are also carried out around the warehousing entity activities. Therefore, warehousing is the integration of logistics, information flow, and document flow.

[0003] When transporting heavy goods on current storage shelves, forklifts or other machinery are needed to place the heavy goods on higher shelves. It is difficult to move heavy goods to higher shelves manually, and it is also difficult to remove the heavy goods after storage, which affects the practicality of the shelves. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art and proposes a cargo storage shelf.

[0005] To achieve the above purpose, the utility model provides a cargo storage shelf, including a bracket, a lifting mechanism is arranged on one side of the bracket, the lifting mechanism includes four side frames fixedly connected to the top and bottom ends of the bracket, a stepper motor is fixedly installed on the top of the side frame at the top, a threaded rod is fixedly connected to the output end of the bottom of the stepper motor, the threaded rod is located between two side frames on the same side, a limiting rod is fixedly connected between two side frames on the other side, a lifting block is connected to the outer surface of the threaded rod through a thread, the lifting block is slidably connected to the outer surface of the limiting rod, a transfer frame is fixedly connected between the two lifting blocks, and a plurality of rollers are rotatably connected to the interior of the transfer frame.

[0006] In the above technical solution, further, a connection plug block is fixedly connected to one side of the bracket, and a connection slot is fixedly connected to the other side of the bracket, and the connection plug block can cooperate with the connection slot.

[0007] In the above technical solution, further, a control button is provided on one side of the bracket, and the control button is electrically connected to the stepping motor.

[0008] In the above technical solution, further, a plurality of storage racks are fixedly installed inside the bracket, the bottom end of the storage rack is provided with a damping rod fixedly connected to one side of the inner wall of the slide slot, and the other end of the damping rod is fixedly connected to a clamping plate.

[0009] In the above technical solution, further, a spring is provided on the outer surface of the damping rod, and the spring is located between the inner wall of the slide groove and the clamping plate.

[0010] In the above technical solution, further, the slide groove, damping rod, spring and clamp together constitute a fixing mechanism, and the bottom end of each storage rack is provided with a fixing mechanism, except for the storage rack at the bottom.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The lifting mechanism can be controlled by the control button to move the heavy goods on the surface of the transfer rack to the side of the storage rack on each layer, and then the heavy goods can be transferred to the inside of the storage rack through the rollers. Even without the use of forklifts and other machinery, heavy goods can be stored manually. There are also multiple pulleys in the groove on the surface of the storage rack. When taking down the goods, it is convenient to transfer the goods to the transfer rack, thereby increasing the practicality of the shelf.

[0013] 2. The stored goods can be fixed by the fixing mechanism to ensure the stability of the goods during storage. Even if the shelf is collided, the goods will not fall, thereby protecting the goods in the shelf and preventing them from falling and being damaged.

[0014] 3. Through the cooperation between the connecting blocks and the connecting slots, multiple shelves can be assembled together, which not only saves indoor space, but also can be used to store large goods, further increasing the practicality of the shelves. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a cargo storage shelf proposed by the utility model;

[0016] Figure 2 This is a structural schematic diagram of a cargo storage shelf proposed by the utility model from another perspective;

[0017] Figure 3 This is a sectional view of the overall structure of a cargo storage shelf proposed by the utility model;

[0018] Figure 4 The utility model is a structural cross-sectional view of a lifting mechanism of a cargo storage shelf.

[0019] In the figure: 1. bracket; 2. storage rack; 3. connecting plug; 4. connecting slot; 5. control button; 6. side frame; 7. stepper motor; 8. threaded rod; 9. limiting rod; 10. lifting block; 11. transfer rack; 12. roller; 13. slide; 14. damping rod; 15. spring; 16. splint. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] like Figure 1-Figure 4 A cargo storage shelf shown in the figure comprises a bracket 1, a lifting mechanism is arranged on one side of the bracket 1, the lifting mechanism comprises four side frames 6 fixedly connected to the top and bottom ends of the bracket 1, a stepper motor 7 is fixedly installed on the top of the side frame 6 at the top, a threaded rod 8 is fixedly connected to the output end of the bottom of the stepper motor 7, the threaded rod 8 is located between the two side frames 6 on the same side, a limiting rod 9 is fixedly connected between the two side frames 6 on the other side, a lifting block 10 is connected to the outer surface of the threaded rod 8 by thread, the lifting block 10 is slidably connected to the outer surface of the limiting rod 9, a transfer frame 11 is fixedly connected between the two lifting blocks 10, a plurality of rollers 12 are rotatably connected to the inner part of the transfer frame 11, and a plurality of rollers 12 are rotatably connected to the inner part of the transfer frame 11. The motor 7 can drive the threaded rod 8 to rotate. Under the restriction of the limiting rod 9, the lifting block 10 that is threadedly matched with the threaded rod 8 will drive the transfer rack 11 to rise and fall. By setting the parameters of the stepper motor 7 in advance, the displacement of the transfer rack 11 can be controlled, so that the transfer rack 11 can be aligned with multiple storage racks 2, and then the goods can be easily moved to the inside of the storage rack 2 through the rollers 12. When transporting heavy goods, only manual labor is required to place the goods on a higher shelf. A plurality of pulleys are provided in the groove on the surface of the storage rack 2. When removing the goods, it is only necessary to move the goods to the surface of the transfer rack 11 first, and then use the lifting mechanism to remove the goods, thereby increasing the practicality of the shelf.

[0022] A connecting block 3 is fixedly connected to one side of the bracket 1, and a connecting slot 4 is fixedly connected to the other side of the bracket 1. The connecting block 3 can cooperate with the connecting slot 4. Through the cooperation between the connecting block 3 and the connecting slot 4, multiple shelves can be assembled together, which not only saves space but also can store large goods, further increasing the practicality of the goods.

[0023] A control button 5 is provided on one side of the bracket 1. The control button 5 is electrically connected to the stepper motor 7. The operation of the stepper motor 7 can be controlled by the control button 5. The two control buttons 5 are respectively used to change the direction of the current, thereby changing the rotation direction of the stepper motor 7, thereby controlling the lifting and lowering of the transfer rack 11.

[0024] A plurality of storage racks 2 are fixedly installed inside the bracket 1. A slide groove 13 is provided at the bottom end of the storage rack 2. One side of the inner wall is fixedly connected to a damping rod 14. The other end of the damping rod 14 is fixedly connected to a clamping plate 16. The clamping plate 16 can fix the goods stored inside the storage rack 2 to prevent the goods from falling off and being damaged due to collision on the shelf.

[0025] A spring 15 is provided on the outer surface of the damping rod 14, and the spring 15 is located between the inner wall of the slide groove 13 and the clamping plate 16. Through the cooperation between the damping rod 14 and the spring 15, the clamping plate 16 can be extended and retracted, so as to be used to fix goods of different sizes. At the same time, the slide groove 13 can also limit the clamping plate 16 to prevent the clamping plate 16 from falling off during the fixing process and affecting the fixing effect of the goods. The clamping plate 16 is foldable to prevent the clamping plate 16 from affecting the movement of the goods on the surface of the storage rack 2.

[0026] The slide groove 13, the damping rod 14, the spring 15 and the clamping plate 16 together constitute a fixing mechanism. The bottom end of each storage rack 2 is provided with a fixing mechanism, except for the storage rack 2 at the bottom. The storage rack 2 at the bottom is closer to the ground, and it is not convenient to set the fixing mechanism. Moreover, the goods can be placed on the ground. Even if the shelves collide, the goods on the ground will not be damaged unless they are squeezed by the shelves.

[0027] Working principle: When installing the storage rack 2, it is necessary to determine the distance between each storage rack 2, which is used to adjust the parameters of the stepper motor 7 to control the displacement of the lifting mechanism, and then move the heavy goods to the surface of the transfer rack 11, and then start the control button 5 to drive the stepper motor 7 to work, drive the threaded rod 8 to rotate, and under the restriction of the limiting rod 9, the lifting block 10 threadedly matched with the threaded rod 8 will drive the transfer rack 11 to rise and fall. After the transfer rack 11 is aligned with the storage rack 2, the heavy goods can be transferred to the inside of the storage rack 2. Due to the multiple rollers 1 arranged inside the transfer rack 11 2, it is possible to easily move heavy goods into the storage rack 2, and the multiple pulleys arranged in the grooves on the surface of the storage rack 2 can facilitate the heavy goods to slide on the surface of the storage rack 2, control the storage position of the heavy goods, and finally unfold the folded plywood 16, and use the two plywood 16 to fix the heavy goods. When the goods need to be removed, the above operation process is reversed to remove the heavy goods. The overall operation only requires a forklift or other machinery to place the heavy goods on the transfer rack 11, and the other processes can be performed manually, which saves the use time of forklifts and other machinery and increases the practicality of the shelf.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cargo storage shelf, comprising a bracket (1), characterized in that: A lifting mechanism is provided on one side of the bracket (1), and the lifting mechanism comprises four side frames (6) fixedly connected to the top and bottom ends of the bracket (1); a stepper motor (7) is fixedly installed on the top of the side frame (6) located at the top; a threaded rod (8) is fixedly connected to the output end at the bottom of the stepper motor (7); the threaded rod (8) is located between two side frames (6) on the same side; a limiting rod (9) is fixedly connected between two side frames (6) on the other side; a lifting block (10) is connected to the outer surface of the threaded rod (8) through a thread; the lifting block (10) is slidably connected to the outer surface of the limiting rod (9); a transfer frame (11) is fixedly connected between the two lifting blocks (10); and a plurality of rollers (12) are rotatably connected inside the transfer frame (11).

2. A cargo storage shelf according to claim 1, characterized in that: A connection plug block (3) is fixedly connected to one side of the bracket (1), and a connection slot (4) is fixedly connected to the other side of the bracket (1); the connection plug block (3) can cooperate with the connection slot (4).

3. A cargo storage shelf according to claim 1, characterized in that: A control button (5) is provided on one side of the bracket (1), and the control button (5) is electrically connected to the stepping motor (7).

4. A cargo storage shelf according to claim 1, characterized in that: A plurality of storage racks (2) are fixedly installed inside the bracket (1); a slide groove (13) is provided at the bottom end of the storage rack (2); a damping rod (14) is fixedly connected to one side of the inner wall thereof; and a clamping plate (16) is fixedly connected to the other end of the damping rod (14).

5. A cargo storage shelf according to claim 4, characterized in that: The outer surface of the damping rod (14) is provided with a spring (15), and the spring (15) is located between the inner wall of the sliding groove (13) and the clamping plate (16).

6. A cargo storage shelf according to claim 5, characterized in that: The slide groove (13), the damping rod (14), the spring (15) and the clamping plate (16) together form a fixing mechanism, and the bottom end of each storage rack (2) is provided with a fixing mechanism, except for the storage rack (2) at the bottom end.

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