Cage trolley provided with folding type load-bearing partition plates

Abstract

The utility model relates to the technical field of cage trolleys, and discloses a cage trolley provided with a folding type load-bearing partition plate, which comprises a fixed base, a two-way screw rod is rotatably connected in the fixed base, a bearing is fixedly connected on the outer wall of the two-way screw rod, and a protective cage is fixedly connected on the lower surface of the fixed base. The outer wall of the protection cage is rotationally connected with a cage door, the inner wall of the protection cage is slidably connected with a bearing plate, the outer wall of a bidirectional screw is in threaded connection with a threaded sleeve, the outer wall of the threaded sleeve is fixedly connected with an L-shaped connecting rod, and universal wheels are arranged on the lower surface of the fixed base. According to the cage trolley, the problems that the cage trolley is lack of layered design, cargoes can only be stacked and stored, the upper space is wasted, and meanwhile the cargoes are prone to being extruded, deformed or damaged are solved, the purposes that the cargoes are allowed to be placed in a layered mode, the vertical space of the cage trolley is effectively utilized, space waste is avoided, and then the cargoes can be prevented from being deformed or damaged due to heavy pressure can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the cage car technical field especially, it is a kind of cage car equipped with folding load-bearing partition. BACKGROUND

[0002] Cage car is a kind of mobile storage equipment commonly used in logistics, warehousing and distribution field, with high strength, convenience and modularization characteristics.Cage car equipped with folding load-bearing partition provides flexible goods classification and layered storage function through adjustable partition design, can improve space utilization and transportation efficiency.The high load-bearing capacity of partition ensures that it is suitable for various types of goods, especially when it is necessary to prevent goods from mixing or stacking, it performs particularly outstanding.In addition, cage car can be folded and stored when not in use, saving space and reducing operating costs.This design is particularly suitable for the needs of modern logistics for efficiency, flexibility and environmental protection, and is an ideal choice for optimizing warehouse management and transportation efficiency.

[0003] Traditional cage car is mainly used in logistics, warehousing and transportation scene, usually made of metal grid, with the characteristics of firmness and durability and easy to observe the internal goods.Its use method is simple, goods can be directly loaded into cage car, and flexible movement is realized through casters, which is convenient for quickly transferring goods in warehouse, distribution center or transportation process.

[0004] Traditional cage car usually adopts fixed frame structure, and the original design is to meet the simple goods storage and transportation needs, and is mainly used for single-layer goods stacking or carrying large-size goods, which lacks layered design, and goods can only be stacked, resulting in waste of upper space, and goods are easily squeezed, deformed or damaged. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a cage car equipped with folding load-bearing partition, aiming at improving the problem that traditional cage car lacks layered design, goods can only be stacked, resulting in waste of upper space, and goods are easily squeezed, deformed or damaged.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a cage car equipped with folding load-bearing partition, comprising a fixed base, a double-way screw rod is rotatably connected in the inside of the fixed base, a bearing is fixedly connected to the outer wall of the double-way screw rod, a protective cage is fixedly connected to the lower surface of the fixed base, a cage door is rotatably connected to the outer wall of the protective cage, a load-bearing plate is slidably connected to the inner wall of the protective cage, a threaded sleeve is threadedly connected to the outer wall of the double-way screw rod, an L-shaped connecting rod is fixedly connected to the outer wall of the threaded sleeve, a universal wheel is arranged on the lower surface of the fixed base, a lifting assembly is arranged at one end of the L-shaped connecting rod, the lifting assembly is used to drive the load-bearing plate to lift, a guide assembly is arranged on the upper surface of the fixed base, and the guide assembly is used to guide the movement of the load-bearing plate.

[0007] The lifting assembly includes a rotating shaft, one side of the outer wall of the rotating shaft is rotatably connected to the inside of the L-shaped connecting rod, and the other side of the outer wall of the rotating shaft is rotatably connected to a scissor-type telescopic frame. A top plate is provided on the top of the scissor-type telescopic frame, and the upper surface of the top plate is fixedly connected to the lower surface of the load-bearing plate.

[0008] Furthermore, the guide assembly includes a pillar, the bottom of which is fixedly connected to the upper surface of the fixed base, the outer wall of the pillar is slidably connected to a sliding column, and the top of the sliding column is fixedly connected to the lower surface of the load-bearing plate.

[0009] Furthermore, a fixed block is fixedly connected to the interior of the pillar, a sliding rod is slidably connected to the interior of the fixed block, a clamping assembly is provided at one end of the sliding rod, the clamping assembly is used to limit the sliding column, the outer wall of the sliding rod is provided with a telescopic spring, and a clamping groove is provided inside the sliding column.

[0010] Furthermore, the clamping assembly includes a clamping block, the interior of the clamping block is fixedly connected to one end of the sliding rod, and the outer wall of the clamping block is fixedly connected to a limiting plate.

[0011] Furthermore, the outer wall of the bearing is fixedly connected to the inside of the fixed base, and the bearing is used to assist the rotation of the bidirectional screw.

[0012] Furthermore, one end of the telescopic spring is fixedly connected to the outer wall of the fixed block, and the other end of the telescopic spring is fixedly connected to the inside of the clamping block.

[0013] Furthermore, the outer wall of the clamping block is slidably connected to the inside of the pillar and the clamping slot, and the clamping block is used to fix the sliding column after it moves.

[0014] Furthermore, the outer wall of the limiting plate is slidably connected to the inside of the pillar, and the limiting plate is used to limit the movement of the blocking block.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, first, the bidirectional screw is driven to cooperate with the bearing to rotate inside the fixed base, and then the scissor-type telescopic frame is driven to operate in conjunction with the threaded sleeve, L-shaped connecting rod and rotating shaft. Then, the load-bearing plate is driven to adjust its height in conjunction with the top plate, pillar and sliding column. This solves the problem that the cage car lacks a layered design and the goods can only be stored in stacks, resulting in a waste of upper space and the easy extrusion, deformation or damage of the goods. It allows the goods to be placed in layers, effectively utilizes the vertical space of the cage car, avoids space waste, and thus avoids deformation or damage of the goods caused by heavy pressure.

[0017] 2. In the present invention, before adjusting the load-bearing plate, the pressing block slides inside the pillar and the sliding column, and cooperates with the sliding rod, telescopic spring, fixed block, limit plate and slot to fix and release the sliding column, thereby providing strong support for the adjusted load-bearing plate, so that the adjusted partition can be firmly fixed at the specified height, avoiding the displacement of the partition due to shaking of goods or bumps during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a cage vehicle equipped with a foldable load-bearing partition proposed by the present invention;

[0019] Figure 2 This is a schematic diagram of the structure below the load-bearing plate of a cage vehicle equipped with a foldable load-bearing partition proposed by the present invention;

[0020] Figure 3 This is a schematic diagram of the structure above the fixed base of a cage vehicle equipped with a foldable load-bearing partition proposed by the present invention;

[0021] Figure 4 This is a schematic diagram of the internal structure of a support column of a cage vehicle equipped with a foldable load-bearing partition proposed by the utility model.

[0022] Legend:

[0023] 1. Fixed base; 2. Bidirectional screw; 3. Bearing; 4. Threaded sleeve; 5. L-shaped connecting rod; 6. Scissor-type telescopic frame; 7. Rotating shaft; 8. Top plate; 9. Pillar; 10. Sliding column; 11. Protective cage; 12. Cage door; 13. Sliding rod; 14. Telescopic spring; 15. Block; 16. Limit plate; 17. Fixed block; 18. Slot; 19. Load-bearing plate; 20. Universal wheel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Reference Figure 1 - Figure 3The utility model provides an embodiment: a cage car equipped with a foldable load-bearing partition, including a fixed base 1, the internal rotation of the fixed base 1 is connected to a bidirectional screw 2, the outer wall of the bidirectional screw 2 is fixedly connected to a bearing 3, driving the bidirectional screw 2 to rotate inside the fixed base 1, and at the same time supporting the bidirectional screw 2 through the bearing 3 to reduce friction, the lower surface of the fixed base 1 is fixedly connected to a protective cage 11, the outer wall of the protective cage 11 is rotatably connected to a cage door 12, the inner wall of the protective cage 11 is slidably connected to a load-bearing plate 19, heavy objects are conveniently placed through the load-bearing plate 19, and are protected by the protective cage 11, and finally The cage door 12 is convenient for taking and putting. The outer wall of the bidirectional screw 2 is threadedly connected with a threaded sleeve 4. The outer wall of the threaded sleeve 4 is fixedly connected with an L-shaped connecting rod 5. Through the threaded relationship between the threaded sleeve 4 and the bidirectional screw 2, the threaded sleeves 4 on both sides drive the L-shaped connecting rod 5 to move relative to each other as the bidirectional screw 2 rotates. The lower surface of the fixed base 1 is provided with a universal wheel 20, which facilitates the transfer of heavy objects. A lifting assembly is provided at one end of the L-shaped connecting rod 5. The lifting assembly is used to drive the bearing plate 19 to move up and down. The upper surface of the fixed base 1 is provided with a guide assembly, which is used to guide the movement of the bearing plate 19;

[0026] The lifting assembly includes a rotating shaft 7, one side of the outer wall of the rotating shaft 7 is rotatably connected to the inside of the L-shaped connecting rod 5, and the other side of the outer wall of the rotating shaft 7 is rotatably connected to a scissor-type telescopic frame 6. A top plate 8 is provided on the top of the scissor-type telescopic frame 6, and the upper surface of the top plate 8 is fixedly connected to the lower surface of the bearing plate 19. One end of the L-shaped connecting rod 5 cooperates with the rotating shaft 7 to drive the scissor-type telescopic frame 6 to operate, so that the scissor-type telescopic frame 6 is extended or retracted, thereby driving the bearing plate 19 to be lifted and lowered. The guiding assembly includes a pillar 9, the bottom of the pillar 9 is fixedly connected to the upper surface of the fixed base 1, and the outer wall of the pillar 9 is slidably connected to a sliding column 10, and the top of the sliding column 10 is fixedly connected to the lower surface of the bearing plate 19. The movement of the bearing plate 19 can drive the sliding column 10 to slide on the outer wall of the pillar 9 to guide the bearing plate 19;

[0027] Reference Figure 1 and Figure 4The interior of the pillar 9 is fixedly connected with a fixed block 17, and the interior of the fixed block 17 is slidably connected with a sliding rod 13. The sliding of the sliding rod 13 is facilitated by the fixed block 17. The sliding of the sliding rod 13 can also guide the extension and contraction of the telescopic spring 14. A clamping assembly is provided at one end of the sliding rod 13. The clamping assembly is used to limit the sliding column 10. The outer wall of the sliding rod 13 is sleeved with a telescopic spring 14. A card slot 18 is provided inside the sliding column 10. The card block 15 can be pushed to move by the telescopic spring 14. The card slot 18 facilitates the limiting of the card block 15. The clamping assembly includes a card block 15. The interior of the card block 15 is fixedly connected to one end of the sliding rod 13. The outer wall of the card block 15 is fixedly connected The limit plate 16 fixes and releases the sliding column 10 by sliding the block 15 inside the pillar 9 and the sliding column 10, limits the movement of the block 15 by the limit plate 16, and the outer wall of the bearing 3 is fixedly connected to the inside of the fixed base 1. The bearing 3 is used to assist the rotation of the bidirectional screw 2. One end of the telescopic spring 14 is fixedly connected to the outer wall of the fixed block 17, and the other end of the telescopic spring 14 is fixedly connected to the inside of the block 15. The outer wall of the block 15 is slidably connected to the inside of the pillar 9 and the slot 18. The block 15 is used to fix the sliding column 10 after movement, and the outer wall of the limit plate 16 is slidably connected to the inside of the pillar 9. The limit plate 16 is used to limit the movement of the block 15.

[0028] Working principle: When it is necessary to use the foldable load-bearing partition, first drive the bidirectional screw 2 to cooperate with the bearing 3 to rotate inside the fixed base 1, so that the threaded sleeves 4 on both sides drive the two L-shaped connecting rods 5 to move relative to each other as the bidirectional screw 2 rotates. The movement of the L-shaped connecting rod 5 drives the scissor-type telescopic frame 6 to operate, so that the scissor-type telescopic frame 6 can extend and contract to realize the lifting and lowering of the load-bearing plate 19. During this process, the movement of the load-bearing plate 19 will drive the sliding column 10 to slide inside the pillar 9, thereby guiding the lifting and lowering of the load-bearing plate 19;

[0029] In addition, after the load-bearing plate 19 moves, the expansion and contraction of the telescopic spring 14 can push the block 15 to move to the load-bearing plate 19 preset inside the sliding column 10, thereby fixing the moved sliding column 10, which facilitates the placement of heavy objects. In addition, before adjusting the position of the load-bearing plate 19, first press the block 15 to slide inside the pillar 9 and the sliding column 10. When the block 15 is completely moved to the inside of the pillar 9, the sliding column 10 can be released. Finally, a lifting mechanism can be stacked on top of the load-bearing plate 19 as needed.

[0030] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cage vehicle equipped with a foldable load-bearing partition, comprising a fixed base (1), characterized in that: The interior of the fixed base (1) is rotatably connected to a bidirectional screw (2), the outer wall of the bidirectional screw (2) is fixedly connected to a bearing (3), the lower surface of the fixed base (1) is fixedly connected to a protective cage (11), the outer wall of the protective cage (11) is rotatably connected to a cage door (12), the inner wall of the protective cage (11) is slidably connected to a load-bearing plate (19), the outer wall of the bidirectional screw (2) is threadedly connected to a threaded sleeve (4), the outer wall of the threaded sleeve (4) is fixedly connected to an L-shaped connecting rod (5), the lower surface of the fixed base (1) is provided with a universal wheel (20), one end of the L-shaped connecting rod (5) is provided with a lifting assembly, the lifting assembly is used to drive the load-bearing plate (19) to move up and down, the upper surface of the fixed base (1) is provided with a guide assembly, the guide assembly is used to guide the movement of the load-bearing plate (19); The lifting assembly comprises a rotating shaft (7), one side of the outer wall of the rotating shaft (7) is rotatably connected to the inside of the L-shaped connecting rod (5), and the other side of the outer wall of the rotating shaft (7) is rotatably connected to a scissor-type telescopic frame (6), and a top plate (8) is provided on the top of the scissor-type telescopic frame (6), and the upper surface of the top plate (8) is fixedly connected to the lower surface of the load-bearing plate (19).

2. A cage vehicle equipped with a foldable load-bearing partition according to claim 1, characterized in that: The guide assembly comprises a pillar (9), the bottom of the pillar (9) is fixedly connected to the upper surface of the fixed base (1), the outer wall of the pillar (9) is slidably connected to a sliding column (10), and the top of the sliding column (10) is fixedly connected to the lower surface of the load-bearing plate (19).

3. A cage vehicle equipped with a foldable load-bearing partition according to claim 2, characterized in that: The pillar (9) is fixedly connected to a fixed block (17) inside, and the fixed block (17) is slidably connected to a sliding rod (13) inside. A clamping assembly is provided at one end of the sliding rod (13), and the clamping assembly is used to limit the sliding column (10). The outer wall of the sliding rod (13) is provided with a telescopic spring (14), and a clamping groove (18) is provided inside the sliding column (10).

4. A cage vehicle equipped with a foldable load-bearing partition according to claim 3, characterized in that: The clamping assembly comprises a clamping block (15), the interior of the clamping block (15) is fixedly connected to one end of the sliding rod (13), and the outer wall of the clamping block (15) is fixedly connected to a limiting plate (16).

5. The cage vehicle equipped with a foldable load-bearing partition according to claim 1, characterized in that: The outer wall of the bearing (3) is fixedly connected to the interior of the fixed base (1), and the bearing (3) is used to assist the rotation of the bidirectional screw (2).

6. The cage vehicle equipped with a foldable load-bearing partition according to claim 4, characterized in that: One end of the telescopic spring (14) is fixedly connected to the outer wall of the fixed block (17), and the other end of the telescopic spring (14) is fixedly connected to the inside of the clamping block (15).

7. The cage vehicle equipped with a foldable load-bearing partition according to claim 4, characterized in that: The outer wall of the clamping block (15) is slidably connected to the inside of the pillar (9) and the clamping slot (18), and the clamping block (15) is used to fix the sliding column (10) after it moves.

8. The cage vehicle equipped with a foldable load-bearing partition according to claim 4, characterized in that: The outer wall of the limiting plate (16) is slidably connected to the interior of the pillar (9), and the limiting plate (16) is used to limit the movement of the clamping block (15).

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