Movable goods shelf for logistics storage

Abstract

The utility model relates to the field of logistics storage, and discloses a movable goods shelf for logistics storage, which comprises a support frame, a connecting plate is detachably mounted on the outer wall of the support frame through bolts, universal wheels are arranged at the bottom end of the support frame, and a movable block is slidably connected to the side wall of the right end of the support frame. The side wall of the right end of the moving block is rotationally connected with a sleeve, the inner wall of the sleeve is in threaded connection with an extension rod, the right end of the extension rod is rotationally connected with an insertion block, the side wall of the left end of the supporting frame is fixedly connected with a fixing block, a limiting mechanism is arranged on the inner wall of the fixing block, and a connecting assembly is arranged at the bottom end of the supporting frame. According to the utility model, the extension rod can be adjusted by rotating the sleeve to flexibly adapt to the distance, and the insertion block, the positioning block and the reset spring are matched to realize convenient limiting, so that the goods shelf can form a stable whole, the external force is effectively dispersed, the displacement risk of a single goods shelf is reduced, and the connection and separation operation is simple and easy to operate.

Description

Technical Field

[0001] This utility model relates to the field of logistics warehousing, and in particular to a mobile shelving for logistics warehousing. Background Technology

[0002] Logistics warehousing refers to a comprehensive management activity involving the storage, safekeeping, and related logistics activities of goods. In order to improve space utilization and meet the diverse needs of goods storage, multiple shelves are often used to store goods during the logistics warehousing process.

[0003] The existing technology has the following drawbacks: In practical application scenarios, a single rack is prone to displacement when faced with external forces such as accidental collisions during forklift operations or pushing during cargo handling. This may not only cause the goods on the rack to tip over and be damaged, but also affect the normal order of warehousing operations and the layout stability of the entire warehouse space. Therefore, a mobile rack for logistics warehousing is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a mobile shelving unit for logistics warehousing, which aims to improve the problem that a single shelving unit will shift when subjected to external forces in the prior art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a mobile shelving unit for logistics warehousing, comprising a support frame, a connecting plate detachably mounted on the outer wall of the support frame by bolts, a caster wheel at the bottom of the support frame, a movable block slidably connected to the right side wall of the support frame, a sleeve rotatably connected to the right side wall of the movable block, an extension rod threadedly connected to the inner wall of the sleeve, an insert block rotatably connected to the right end of the extension rod, a fixing block fixedly connected to the left side wall of the support frame, a limit mechanism provided on the inner wall of the fixing block, and a connecting assembly at the bottom of the support frame;

[0006] The limiting mechanism includes a positioning block, which is slidably connected to the inner wall of the fixed block. The right side wall of the positioning block is elastically connected to the fixed block by a return spring.

[0007] As a further description of the above technical solution:

[0008] The connecting component includes a mounting block, which is fixedly connected to the bottom of the support frame. The inner wall of the right end of the mounting block is elastically connected to a retaining plate via a spring sheet, and a connecting pipe is snapped into the left end of the retaining plate.

[0009] As a further description of the above technical solution:

[0010] The inner wall of the right end of the mounting block is fixedly connected to one end of the spring piece, and the other end of the spring piece is fixedly connected to the right end of the card plate.

[0011] As a further description of the above technical solution:

[0012] The connecting pipe is located at the top of the caster wheel and is inserted into the inner wall of the mounting block.

[0013] As a further description of the above technical solution:

[0014] The card plate is slidably connected to the inner wall of the mounting block.

[0015] As a further description of the above technical solution:

[0016] The right sidewall of the positioning block is fixedly connected to one end of the reset spring, and the other end of the reset spring is fixedly connected to the right inner wall of the fixing block.

[0017] As a further description of the above technical solution:

[0018] The positioning block is inserted into the right side wall of the insertion block.

[0019] As a further description of the above technical solution:

[0020] The insert is inserted into the inner wall of the fixed block.

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

[0022] 1. In this utility model, the extension rod can be flexibly adapted to the spacing by rotating the sleeve, and the insertion block, positioning block and reset spring can be used to achieve convenient limiting, so that the shelf can form a stable whole, effectively disperse external force, reduce the risk of displacement of individual shelves, and the connection and separation operation is simple and easy to use.

[0023] 2. In this utility model, by using the clever cooperation of components such as clamping plates and spring clips, the omnidirectional wheel and mounting block can be easily disassembled and assembled in just a few simple steps, which greatly facilitates the maintenance of the omnidirectional wheel. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a mobile shelving unit for logistics warehousing proposed in this utility model.

[0025] Figure 2 This is a schematic diagram illustrating the insert blocks and fixing blocks of a mobile shelving unit for logistics warehousing proposed in this utility model;

[0026] Figure 3 This is a cross-sectional schematic diagram of the fixing block of a mobile shelving unit for logistics warehousing proposed in this utility model;

[0027] Figure 4 This is a cross-sectional schematic diagram of the mounting block for a mobile shelving unit used in logistics warehousing, as proposed in this utility model.

[0028] Figure 5 This is an exploded view of the mounting block and connecting pipe of a mobile shelving unit for logistics warehousing proposed in this utility model.

[0029] Legend:

[0030] 1. Support frame; 2. Connecting plate; 3. Casters; 4. Moving block; 5. Sleeve; 6. Extension rod; 7. Insert block; 8. Fixing block; 9. Positioning block; 10. Return spring; 11. Connecting pipe; 12. Mounting block; 13. Spring; 14. Clamping plate. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-3 This utility model provides an embodiment of a mobile shelving unit for logistics warehousing, comprising a support frame 1. A connecting plate 2 is detachably installed on the outer wall of the support frame 1 by bolts. The connecting plate 2 is the entire cargo support part, and goods can be placed on the connecting plate 2. A caster wheel 3 is provided at the bottom of the support frame 1, which can move the entire shelving unit. A moving block 4 is slidably connected to the right side wall of the support frame 1. A sleeve 5 is rotatably connected to the right side wall of the moving block 4. An extension rod 6 is threadedly connected to the inner wall of the sleeve 5. The sleeve 5 and the extension rod 6 cooperate with each other to control the connection distance between two sets of shelving units. An insert block 7 is rotatably connected to the right end of the extension rod 6. A fixing block 8 is fixedly connected to the left side wall of the support frame 1. The left end of the fixing block 8 is a protruding part, which can be inserted into the insert block 7. A limit mechanism is provided on the inner wall of the fixing block 8. A connecting component is provided at the bottom of the support frame 1.

[0033] The limiting mechanism includes a positioning block 9, which is slidably connected to the inner wall of the fixed block 8. The fixed block 8 has a corresponding slot for the positioning block 9, which allows the positioning block 9 to move along the slot. The right side wall of the positioning block 9 is elastically connected to the fixed block 8 through a return spring 10.

[0034] Reference Figures 4-5The connecting assembly includes a mounting block 12, which is hollow in the middle to allow the clamping plate 14 to move along the middle. The mounting block 12 is fixedly connected to the bottom of the support frame 1. The clamping plate 14 is elastically connected to the inner wall of the right end of the mounting block 12 via a spring sheet 13. The spring sheet 13 is made of stainless steel and will not easily deform under normal vibration conditions due to its structural stability and material strength, thus effectively resisting external vibration interference. A connecting pipe 11 is clamped to the left end of the clamping plate 14. The inner wall of the right end of the mounting block 12 is fixedly connected to one end of the spring sheet 13. When the clamping plate 14 moves to the right, it will compress the spring sheet 13. When resetting, the elastic force of the spring sheet 13 will move the clamping plate 14 back to its original position. The other end of the spring sheet 13 is fixedly connected to the right end of the clamping plate 14. The connecting pipe 11 is located at the top of the universal wheel 3 and is inserted into the inner wall of the mounting block 12. The clamping plate 14 is slidably connected to the inner wall of the mounting block 12.

[0035] Reference Figures 1-3 The right side wall of the positioning block 9 is fixedly connected to one end of the return spring 10. When the positioning block 9 moves to the right, it will compress the return spring 10. When resetting, the elastic force of the return spring 10 will carry the positioning block 9 to reset. The other end of the return spring 10 is fixedly connected to the right inner wall of the fixing block 8. The positioning block 9 is inserted into the right side wall of the insertion block 7. The right side wall of the insertion block 7 has a slot, which can satisfy the positioning block 9 to limit the entire insertion block 7. The insertion block 7 is inserted into the inner wall of the fixing block 8.

[0036] Working principle: When connecting two or more sets of shelves, simply rotate the sleeve 5 to extend the extension rod 6 a certain distance to the right on the inner wall of the sleeve 5. Adjust according to the distance between the shelves. When a limit is needed, simply move the moving block 4 up and down on the support frame 1 so that the insert block 7 is inserted into the inner wall of the fixing block 8 from above. Move the positioning block 9 to the right in advance to compress the return spring 10. When the right side wall groove of the insert block 7 coincides with the positioning block 9, release the positioning block 9 and use the reverse elastic force of the return spring 10 to reset the positioning block 9, so that the positioning block 9 is inserted into the groove of the insert block 7. If separation is required, simply follow the above steps.

[0037] When the caster wheel 3 needs to be replaced or maintained, simply move the locking plate 14 to the right and compress the spring piece 13 to separate the locking plate 14 from the opening of the connecting pipe 11. Then, move the connecting pipe 11 downward from the mounting block 12, insert the connecting pipe 11 on the new caster wheel 3 into the mounting block 12, and finally release the locking plate 14 and use the reverse elastic force of the spring piece 13 to reset the locking plate 14 so that the locking plate 14 can be inserted into the opening of the connecting pipe 11.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mobile shelving unit for logistics warehousing, comprising a support frame (1), characterized in that: The outer wall of the support frame (1) is detachably mounted with a connecting plate (2) by bolts. The bottom end of the support frame (1) is provided with a caster wheel (3). The right side wall of the support frame (1) is slidably connected with a moving block (4). The right side wall of the moving block (4) is rotatably connected with a sleeve (5). The inner wall of the sleeve (5) is threadedly connected with an extension rod (6). The right end of the extension rod (6) is rotatably connected with an insert block (7). The left side wall of the support frame (1) is fixedly connected with a fixing block (8). The inner wall of the fixing block (8) is provided with a limit mechanism. The bottom end of the support frame (1) is provided with a connecting component. The limiting mechanism includes a positioning block (9), which is slidably connected to the inner wall of the fixed block (8). The right side wall of the positioning block (9) is elastically connected to the fixed block (8) through a return spring (10).

2. The mobile shelving for logistics warehousing according to claim 1, characterized in that: The connecting component includes a mounting block (12), which is fixedly connected to the bottom end of the support frame (1). The inner wall of the right end of the mounting block (12) is elastically connected to a clamping plate (14) via a spring sheet (13), and the left end of the clamping plate (14) is clamped to a connecting pipe (11).

3. The mobile shelving for logistics warehousing according to claim 2, characterized in that: The inner wall of the right end of the mounting block (12) is fixedly connected to one end of the spring piece (13), and the other end of the spring piece (13) is fixedly connected to the right end of the card plate (14).

4. The mobile shelving for logistics warehousing according to claim 2, characterized in that: The connecting pipe (11) is located at the top of the universal wheel (3) and is inserted into the inner wall of the mounting block (12).

5. A mobile shelving unit for logistics warehousing according to claim 2, characterized in that: The card plate (14) is slidably connected to the inner wall of the mounting block (12).

6. The mobile shelving for logistics warehousing according to claim 1, characterized in that: The right sidewall of the positioning block (9) is fixedly connected to one end of the reset spring (10), and the other end of the reset spring (10) is fixedly connected to the right inner wall of the fixing block (8).

7. A mobile shelving unit for logistics warehousing according to claim 1, characterized in that: The positioning block (9) is inserted into the right side wall of the insertion block (7).

8. A mobile shelving unit for logistics warehousing according to claim 1, characterized in that: The insert (7) is inserted into the inner wall of the fixing block (8).

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