Trolley for transferring magnetic boxes

Abstract

The utility model relates to the technical field of small trolleys, and discloses a small trolley for transferring magnetic boxes, which comprises a bottom plate, frames are fixedly connected to the periphery of the top of the bottom plate, a plurality of bamboo plywood are fixedly connected among the four frames in sequence from top to bottom, baffles are fixedly connected to the edges of the outer sides of the bamboo plywood, and the baffles are fixedly connected to the bottom of the bottom plate. A plurality of magnetic boxes are arranged at the top of the bamboo plywood, two supporting plates are fixedly connected to the bottom of the bamboo plywood, air cylinders are hinged to the middles of the two supporting plates, sliding blocks are fixedly connected to the output ends of the two air cylinders, and first connecting plates are slidably connected to the exteriors of the two sliding blocks; a plurality of second connecting plates are fixedly connected to the outer side of the baffle. According to the magnetic box transportation device, the magnetic boxes are effectively fixed and protected in the transportation process, the magnetic boxes are prevented from falling off, the magnetic boxes are prevented from being collided and scratched in the transportation process, and the practicability of the device and the working efficiency of transportation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of trolleys, in particular to a trolley for transporting magnetic boxes. Background Art

[0002] With the development of the prefabricated building industry, more and more people choose to use magnetic fixing devices to fix the side molds on the composite board production line. The use of magnetic boxes can not only avoid damage to the rigidity of the steel mold table and reduce the replication process of installation and disassembly, but also greatly extend the life of the mold. In order to facilitate the secondary use of the magnetic box, a transfer cart is needed to transport the magnetic box.

[0003] In the prior art, on the composite board production line, workers will disassemble the magnetic boxes after use. The workers will throw the disassembled magnetic boxes on the ground or transport them upside down in a cart, which is very likely to cause damage to some of the magnetic boxes. When they are used again, they need to be sorted out again. In addition, the existing cart structure is too simple, usually a single flatbed cart. When it is transported, the magnetic boxes can only be stacked on the flatbed. The magnetic boxes on the flatbed are easy to fall off during the transportation process, causing damage to the magnetic boxes. Therefore, a small cart for transporting magnetic boxes is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a small trolley for transporting a magnetic box, aiming to improve the problem that the magnetic box is easy to fall off when being transported by the trolley.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a small trolley for transferring magnetic boxes, comprising a bottom plate, the top of the bottom plate is fixedly connected with frames on all sides, a plurality of bamboo plywoods are fixedly connected between the four frames from top to bottom in sequence, the outer edges of the bamboo plywoods are fixedly connected with baffles, a plurality of magnetic boxes are arranged on the top of the bamboo plywood, two supporting plates are fixedly connected to the bottom of the bamboo plywood, the middle parts of the two supporting plates are hinged with cylinders, the output ends of the two cylinders are fixedly connected with sliders, the outsides of the two sliders are slidably connected with connecting plate 1, a plurality of connecting plates 2 are fixedly connected to the outside of the baffle, the connecting plate 2 is rotatably connected to the left and right sides of the connecting plate 1 away from one end of the baffle, the tops of the two connecting plates 1 are fixedly connected with lower pressing blocks, the bottoms of the two lower pressing blocks are fixedly connected with pressing plates, and a moving component is arranged at the bottom of the bottom plate.

[0006] As a further description of the above technical solution:

[0007] The moving component includes a motor, the right side of the motor is fixedly connected to the inside of the base plate, the output end of the motor is fixedly connected to a double-headed threaded rod, both sides of the outside of the double-headed threaded rod are threadedly connected to moving blocks, both sides of the inside of the base plate are fixedly connected to support rods, a connecting component is arranged on the outside of the support rods, a movable shaft is arranged at the bottom of the connecting component, a connecting rod is arranged between the moving block and the movable shaft, both ends of the movable shaft are fixedly connected to mounting blocks, and a universal wheel is installed at the bottom of the mounting block.

[0008] As a further description of the above technical solution:

[0009] A push rod is fixedly connected to the left side of the bottom plate.

[0010] As a further description of the above technical solution:

[0011] The pressing plate is arranged above the magnetic box.

[0012] As a further description of the above technical solution:

[0013] The connecting assembly comprises a sleeve, the interior of the sleeve is rotatably connected to the outside of the support rod, both sides of the bottom of the sleeve are fixedly connected with connecting shafts, and the bottoms of the two connecting shafts are fixedly connected to the outside of the movable shaft top.

[0014] As a further description of the above technical solution:

[0015] The double-threaded rod is rotatably connected to the inner wall of the bottom plate at one end away from the motor.

[0016] As a further description of the above technical solution:

[0017] The moving block is slidably connected inside the bottom plate.

[0018] As a further description of the above technical solution:

[0019] One end of the connecting rod is rotatably connected to the bottom of the moving block, and the other end of the connecting rod is rotatably connected to the outside of the movable shaft.

[0020] The utility model has the following beneficial effects:

[0021] In the utility model, the bamboo plywood, the lower pressure block, the pressure plate, the cylinder, the support plate, the connecting plate one, the connecting plate two, the slider and other structures cooperate with each other to drive the pressure plate to work, thereby achieving effective fixation and protection of the magnetic box during transportation, preventing it from falling, and avoiding collision and scratching of the magnetic box during transportation, thereby improving the practicability of the device and the work efficiency of transportation.

[0022] In the utility model, with the mutual cooperation of structures such as the double-headed threaded rod, the moving block, the connecting rod, the sleeve, the support rod, the universal wheel, the fixed block, the connecting shaft, and the movable shaft, the magnetic box can be directly transported to the use position through the universal wheel. With the mutual cooperation of the connecting components, the rolling state of the wheels can be switched, so that it still has good passability at the threshold. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional schematic diagram of a trolley for transferring magnetic boxes proposed by the utility model;

[0024] Figure 2 This is a structural schematic diagram of a double-headed threaded rod of a trolley for magnetic box transport proposed by the utility model;

[0025] Figure 3 This is a structural schematic diagram of a connecting plate 1 of a trolley for magnetic box transport proposed by the utility model;

[0026] Figure 4 A small cart for transferring magnetic boxes proposed by the utility model Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0027] Legend:

[0028] 1. Bottom plate; 2. Bamboo plywood; 3. Baffle; 4. Frame; 5. Support plate; 6. Cylinder; 7. Slider; 8. Connecting plate 1; 9. Lower pressure block; 10. Pressure plate; 11. Connecting plate 2; 12. Motor; 13. Double-headed threaded rod; 14. Moving block; 15. Support rod; 16. Sleeve; 17. Connecting shaft; 18. Movable shaft; 19. Connecting rod; 20. Mounting block; 21. Universal wheel; 22. Push rod; 23. Magnetic box. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 , Figure 3 and Figure 4The utility model provides an embodiment of a magnetic box transport trolley, comprising a bottom plate 1, characterized in that: the top of the bottom plate 1 is fixedly connected with a frame 4 all around, a plurality of bamboo plywood 2 are fixedly connected between the four frames 4 from top to bottom in sequence, the outer edges of the bamboo plywood 2 are fixedly connected with baffles 3, a plurality of magnetic boxes 23 are arranged on the top of the bamboo plywood 2, two supporting plates 5 are fixedly connected to the bottom of the bamboo plywood 2, the middle parts of the two supporting plates 5 are hinged with cylinders 6, the output ends of the two cylinders 6 are fixedly connected with sliders 7, the outer sides of the two sliders 7 are slidably connected with connecting plates 1 8, a plurality of connecting plates 2 11 are fixedly connected to the outer side of the baffle 3, the connecting plate 2 11 is rotatably connected to the left and right sides of the connecting plate 1 8 away from one end of the baffle 3, the tops of the two connecting plates 1 8 are fixedly connected with lower pressing blocks 9, the bottoms of the two lower pressing blocks 9 are fixedly connected with pressing plates 10, a moving component is arranged at the bottom of the bottom plate 1, a push rod 22 is fixedly connected to the left side of the bottom plate 1, and the pressing plate 10 is arranged above the magnetic box 23.

[0031] Specifically, the bottom plate 1 is the basic component of the entire trolley, which serves to connect the frame 4 and other components. The frame 4 is connected to the bottom plate 1, and its main function is to support and fix multiple bamboo plywood 2. The bamboo plywood 2 serves as the direct bearing surface of the magnetic box, which has the function of preventing the magnetic box from being adsorbed on the frame 4, and except for the bottom layer of bamboo plywood 2, the upper two layers are tilted 45 degrees to maximize the placement space as much as possible. The baffle 3 is designed in front of and behind or on both sides of the magnetic box. Its main function is to prevent the magnetic box 23 from sliding due to bumps or tilts during transportation. The cylinder 6 is one of the core driving components in the trolley. When the cylinder 6 is started, its piston rod will push the slider 7 to slide in the slide groove inside the connecting plate 8. When the cylinder 6 drives the slider 7 to move, the connecting plate 8 will rotate according to the trajectory of the slide groove. Thereby, the linear motion is converted into rotational motion, and the magnetic box 23 is pressed and released. When the connecting plate 8 rotates, the lower pressing block 9 and the pressing plate 10 will move downward together, so as to press the magnetic box. The pressing plate 10 prevents the magnetic box 23 from falling during transportation.

[0032] Reference Figure 1 and Figure 2The moving assembly includes a motor 12, the right side of the motor 12 is fixedly connected to the inside of the bottom plate 1, the output end of the motor 12 is fixedly connected to a double-headed threaded rod 13, and the two sides of the double-headed threaded rod 13 are threadedly connected to moving blocks 14, the two sides of the inside of the bottom plate 1 are fixedly connected to support rods 15, and the outside of the support rods 15 is provided with a connecting assembly, and a movable shaft 18 is provided at the bottom of the connecting assembly, and a connecting rod 19 is provided between the moving block 14 and the movable shaft 18. Both ends of the movable shaft 18 are fixedly connected to mounting blocks 20, and the bottom of the mounting block 20 A universal wheel 21 is installed on the bottom, and the connecting assembly includes a sleeve 16, so the inside of the sleeve 16 is rotatably connected to the outside of the support rod 15, and connecting shafts 17 are fixedly connected on both sides of the bottom of the sleeve 16. The bottoms of the two connecting shafts 17 are fixedly connected to the top of the movable shaft 18. The double-headed threaded rod 13 is rotatably connected to the inner wall of the base plate 1 at one end away from the motor 12, and the moving block 14 is slidably connected to the inside of the base plate 1, one end of the connecting rod 19 is rotatably connected to the bottom of the moving block 14, and the other end of the connecting rod 19 is rotatably connected to the outside of the movable shaft 18.

[0033] Specifically, the motor 12 drives the double-headed threaded rod 13 to rotate. The rotation of the double-headed threaded rod 13 can drive the moving block 14 to move outward or inward, thereby realizing the transmission of thrust or pulling force. A threaded groove matching the double-headed threaded rod 13 is provided inside the moving block 14. When the double-headed threaded rod 13 rotates, the moving block 14 will move along the axial direction of the double-headed threaded rod 13. In addition, the moving block 14 also serves to connect the connecting rod 19, which is connected to other components through the connecting rod 19. The support rod 15 is the main supporting structure of the connecting assembly, and its function is to connect and fix other related components. The connecting rod 19 connects the moving block 14 and the movable shaft 18 and pulls the connecting assembly to retract the universal wheel 21 or open the universal wheel 21. The sleeve 16 is rotatably connected to the outside of the support rod 15. When the sleeve 16 rotates, it can drive the connecting assembly to rotate, so that the connecting assembly can be folded or unfolded when needed, thereby changing the roller shape of the cart. The connecting shaft 17 connects the sleeve 16 and the movable shaft 18. When the sleeve 16 rotates, the power is transmitted to the movable shaft 18 through the connecting shaft 17, thereby realizing the synchronous action of the entire retractable mechanism. The fixed block 20 connects the universal wheel 21. The universal wheel 21 is an important component of the cart. Its characteristic is that it can roll in any direction, thereby increasing the flexibility and maneuverability of the cart. When the magnetic box needs to be moved or transported, the universal wheel 21 can make the cart easily move on the ground, thereby improving work efficiency.

[0034] Working principle: When the magnetic box 23 is placed, the cylinder 6 is started to push the slider 7 to start sliding in the slide groove inside the connecting plate 1 8. Under the limit of the connecting plate 2 11, the connecting plate 1 8 drives the pressing block 9 to rotate downward, and then drives the pressing plate 10 to press the magnetic box 23 downward. During the transportation process, the bumpy road causes the magnetic box 23 to fall. When the universal wheel 21 needs to be retracted, the motor 12 is started to drive the double-headed threaded rod 13 to rotate. While the double-headed threaded rod 13 rotates, it drives the moving block 14 to slide to the middle, so that the connecting rod 19 The movable shaft 18 is pulled toward the inside of the base plate 1, so that the universal wheel 21 is retracted into the inside of the base plate 1. When the universal wheel 21 needs to be opened, the motor 12 is started to drive the double-headed threaded rod 13 to rotate, and at the same time drive the moving block 14 to move outward, so that the connecting rod 19 drives the movable shaft 18 to move until it touches the ground with the universal wheel 21. The trolley enters a moving state, and the magnetic box 23 can be conveniently transported between production lines or warehouses, thereby completing the switching of the roller shape, realizing the flexible switching of the trolley in different usage scenarios.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A trolley for transporting magnetic boxes, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a frame (4) on all sides; a plurality of bamboo plywood sheets (2) are fixedly connected between the four frames (4) from top to bottom in sequence; the outer edges of the bamboo plywood sheets (2) are fixedly connected to baffles (3); a plurality of magnetic boxes (23) are arranged on the top of the bamboo plywood sheets (2); two support plates (5) are fixedly connected to the bottom of the bamboo plywood sheets (2); the middle parts of the two support plates (5) are hingedly connected to a cylinder (6); the output ends of the two cylinders (6) are fixedly connected to a slider (7); the outsides of the two sliders (7) are slidably connected to a connecting plate 1 (8); a plurality of connecting plates 2 (11) are fixedly connected to the outside of the baffle (3); the connecting plate 2 (11) is rotatably connected to the left and right sides of the connecting plate 1 (8) at one end away from the baffle (3); the tops of the two connecting plates 1 (8) are fixedly connected to lower pressing blocks (9); the bottoms of the two lower pressing blocks (9) are fixedly connected to pressing plates (10); and a moving component is arranged at the bottom of the bottom plate (1).

2. A magnetic box transport trolley according to claim 1, characterized in that: The moving assembly comprises a motor (12), the right side of the motor (12) being fixedly connected to the inside of the base plate (1), the output end of the motor (12) being fixedly connected to a double-headed threaded rod (13), both sides of the outside of the double-headed threaded rod (13) being threadedly connected to moving blocks (14), both sides of the inside of the base plate (1) being fixedly connected to support rods (15), the outside of the support rods (15) being provided with a connecting assembly, a movable shaft (18) being provided at the bottom of the connecting assembly, a connecting rod (19) being provided between the moving block (14) and the movable shaft (18), both ends of the movable shaft (18) being fixedly connected to mounting blocks (20), and a universal wheel (21) being installed at the bottom of the mounting block (20).

3. A magnetic box transport trolley according to claim 1, characterized in that: A push rod (22) is fixedly connected to the left side of the bottom plate (1).

4. A magnetic box transport trolley according to claim 1, characterized in that: The pressing plate (10) is arranged above the magnetic box (23).

5. A magnetic box transport trolley according to claim 2, characterized in that: The connection assembly comprises a sleeve (16), the interior of the sleeve (16) being rotatably connected to the outside of the support rod (15), both sides of the bottom of the sleeve (16) being fixedly connected to connecting shafts (17), and the bottoms of the two connecting shafts (17) being fixedly connected to the outside of the top of the movable shaft (18).

6. A magnetic box transport trolley according to claim 2, characterized in that: The double-ended threaded rod (13) is rotatably connected to the inner wall of the bottom plate (1) at one end away from the motor (12).

7. A magnetic box transport trolley according to claim 2, characterized in that: The moving block (14) is slidably connected inside the bottom plate (1).

8. The magnetic box transport trolley according to claim 2, characterized in that: One end of the connecting rod (19) is rotatably connected to the bottom of the moving block (14), and the other end of the connecting rod (19) is rotatably connected to the outside of the movable shaft (18).

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