Metal case transfer device

Abstract

The utility model discloses a metal case transfer device which comprises a machine frame, four sets of universal wheels are arranged at the lower end of the machine frame, a plurality of layers of containing plates are arranged in the machine frame, a plurality of case containing bins are arranged above each layer of containing plate, and each case containing bin comprises a fixing plate arranged in the middle of the upper portion of the corresponding containing plate. A plurality of limiting plates are arranged on the two sides of the fixing plate; protective frames are arranged on the front face and the back face of the rack in a sliding mode, the protective frames are clamped or released through fixing mechanisms, and the two fixing mechanisms are arranged at the two corners of the upper side of the front face of the rack correspondingly. According to the utility model, each metal case can be independently placed in the placement bin through the arrangement of the placement bin, so that the metal cases cannot collide and rub with each other in the transfer process; and the protection frame can be fixed through the fixing mechanism, so that the protection rods can limit the outer side of the metal case, and the metal case can be prevented from falling off from the interior of the placement bin when the road surface is bumpy.

Description

Technical Field

[0001] The utility model relates to the technical field of chassis transportation, in particular to a metal chassis transportation device. Background Art

[0002] Metal chassis are mostly used in electronic products. They are made of sheet metal materials and then sprayed on the surface to increase their appearance or prevent rust. When the metal chassis are transported, mutual extrusion and friction will occur, resulting in defects and flaws on the surface of the metal chassis, affecting the quality and appearance of the metal chassis, and also causing economic and reputational losses to the company. Utility Model Content

[0003] The purpose of the utility model is to provide a metal chassis transfer device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal chassis transport device, comprising a frame, wherein the lower end of the frame is provided with four sets of universal wheels, the interior of the frame is provided with multiple layers of placement plates, each layer of the placement plates is provided with a plurality of chassis placement bins, the chassis placement bins include a fixed plate arranged in the middle above the placement plates, and a plurality of limit plates are provided on both sides of the fixed plate;

[0005] The front and back of the frame are both slidably provided with protective frames, and the protective frames are clamped or released by a fixing mechanism, and the fixing mechanism is provided with two groups, and is respectively arranged at two corners on the upper side of the front of the frame;

[0006] The fixing mechanism comprises a first fixing block arranged on the protective frame, a fixing column is arranged on the upper end of the first fixing block, a fixed slider is arranged on the upper end of the fixing column, a movable slider is sleeved on the outer diameter of the fixing column, and the movable slider is movably connected to the fixing column;

[0007] The frame is provided with a second fixed block near the outer side of the upper end, a through hole is provided in the second fixed block, a telescopic column is movably provided in the through hole, a telescopic block is provided at one end of the telescopic column, an inclined surface is provided at the lower end of the telescopic block, a spring is sleeved on the outer diameter of the telescopic column, the spring is located between the telescopic block and the second fixed block, and a limit block is provided at the other end of the telescopic column.

[0008] Preferably, the fixed slider and the movable slider have the same shape and size, and are truncated cone-shaped in appearance. Both the fixed slider and the movable slider are provided with inclined surfaces, and the inclined surface of the fixed slider is located at the upper end, and the inclined surface of the movable slider is located at the lower end.

[0009] Preferably, guide rails are provided on both sides of the front of the frame, and sliding blocks matching the guide rails are provided on the protection frame, and the sliding blocks are slidably connected to the guide rails.

[0010] Preferably, a number of protection rods equal to the number of the placement plates is provided in the middle of the front of the protection frame, and a first handle is provided on the front of the protection rods in the middle of the protection frame.

[0011] Preferably, the inner side surface of the storage bin and the inner side surface of the protection rod are both provided with protection pads.

[0012] Preferably, second handles are provided on both sides of the frame.

[0013] Preferably, a first vertical rod is provided in the middle of both sides of the frame, and both ends of the fixing plate are fixed on the first vertical rod.

[0014] Preferably, four second vertical poles are provided on both sides of the frame, and the second vertical poles are located on both sides of the first vertical pole.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model can divide the placement plate into a plurality of placement bins by means of a fixing plate and a limiting plate, so that each metal chassis can be placed in the placement bin separately, and a protective pad is provided on the inner side of the placement bin, so that the metal chassis will not collide and rub against each other during the transportation process, thereby affecting the appearance of the metal chassis;

[0017] After the metal chassis is placed in the storage bin, the protective frame is raised by pulling the first handle upwards and is clamped and fixed by the fixing mechanism. At this time, the protective rod is flush with the limit plate, so that the protective rod can limit the outside of the metal chassis, completing the limitation of the metal chassis in four directions, and preventing the metal chassis from falling out of the storage bin when the road is bumpy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a front view of the utility model;

[0020] Figure 3 It is a detailed enlarged view of the front view A of the utility model;

[0021] Figure 4 It is a side view of the utility model;

[0022] Figure 5 It is a top view of the utility model.

[0023] In the figure: 1, frame; 2, placement plate; 3, placement bin; 4, fixed plate; 5, limit plate; 6, protective frame; 7, first fixed block; 8, fixed column; 9, fixed slide block; 10, movable slide block; 11, second fixed block; 12, telescopic column; 13, telescopic block; 14, spring; 15, limit block; 16, guide rail; 17, slide block; 18, protective rod; 19, first handle; 20, second handle; 21, first vertical pole; 22, second vertical pole. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5 The utility model provides a technical solution: a metal chassis transfer device, including a frame 1, four sets of universal wheels are provided at the lower end of the frame 1, a plurality of layers of placement plates 2 are provided inside the frame 1, a plurality of chassis placement bins 3 are provided above each layer of placement plates 2, the chassis placement bins 3 include a fixed plate 4 arranged in the middle above the placement plates 2, and a plurality of limit plates 5 are provided on both sides of the fixed plate 4.

[0026] Among them, the placement bin 3 is used to place the metal chassis, and the bottom of the metal chassis is placed on the placement plate 2. The fixing plate 4 is used to divide the placement plate 2 into two parts, namely the front area and the back area, so that the metal chassis can be placed on both the front and back sides of the rack 1, thereby increasing the number of metal chassis transported by the device and increasing the transportation efficiency. The limiting plate 5 can divide the placement plate 2 into several placement bins 3, so that each metal chassis can be placed separately in the placement bin 3, so that the metal chassis will not collide and rub against each other during the transportation process, thereby affecting the appearance of the metal chassis.

[0027] A protective pad is provided on the inner side of the storage compartment 3, and the metal chassis can be further protected by the protective pad (the protective pad is not shown in the figure).

[0028] Second handles 20 are provided on both sides of the frame 1 , and the second handles 20 are used to push and pull the frame 1 to facilitate the movement of the frame 1 .

[0029] A first vertical rod 21 is provided in the middle of both sides of the frame 1, and both ends of the fixing plate 4 are fixed on the first vertical rod 21. Four second vertical rods 22 are provided on both sides of the frame 1. The second vertical rods 22 are located on both sides of the first vertical rod 21. The second vertical rods 22 are used to limit the metal chassis in the outer placement bin 3.

[0030] A protection frame 6 is slidably provided on the front and back of the frame 1 . Guide rails 16 are provided on both sides of the front of the frame 1 . A slider 17 matching the guide rail 16 is provided on the protection frame 6 . The slider 17 is slidably connected to the guide rail 16 .

[0031] A number of protection rods 18 equal to the number of the placement plates 2 is provided in the middle of the front of the protection frame 6 , and a protection pad is provided on the inner side of the protection rods 18 . A first handle 19 is provided on the front of the protection rods 18 in the middle of the protection frame 6 .

[0032] The protection frame 6 is clamped or released by a fixing mechanism. The fixing mechanism is provided with two groups and is respectively arranged at two corners on the upper side of the front side of the frame 1 .

[0033] By setting the guide rail 16 and the slider 17, the protection frame 6 can slide on the frame 1. When the metal chassis is not installed in the placement bin 3, the protection frame 6 is located at the bottom of the guide rail 16. The bottom of the guide rail 16 is provided with a lower limit block that can support the protection frame 6. After the metal chassis is installed in the placement bin 3, the protection frame 6 is raised by pulling the first handle 19 upwards and is clamped and fixed by a fixing mechanism. At this time, the protection rod 18 is flush with the limit plate 5, so that the protection rod 18 can limit the outside of the metal chassis, completing the limitation of the metal chassis in four directions, and can also prevent the metal chassis from falling out of the placement bin 3 when the road is bumpy.

[0034] The fixing mechanism comprises a first fixing block 7 arranged on the protection frame 6, a fixing column 8 is arranged on the upper end of the first fixing block 7, a fixed slider 9 is arranged on the upper end of the fixing column 8, a movable slider 10 is sleeved on the outer diameter of the fixing column 8, and the movable slider 10 is movably connected to the fixing column 8;

[0035] A second fixed block 11 is provided near the outer side of the upper end of the frame 1, a through hole is provided in the second fixed block 11, a telescopic column 12 is movably provided in the through hole, a telescopic block 13 is provided at one end of the telescopic column 12, an inclined surface is provided at the lower end of the telescopic block 13, a spring 14 is sleeved on the outer diameter of the telescopic column 12, the spring 14 is located between the telescopic block 13 and the second fixed block 11, and a limit block 15 is provided at the other end of the telescopic column 12.

[0036] The fixed slider 9 and the movable slider 10 have the same shape and size, and are truncated cone-shaped in appearance. Both the fixed slider 9 and the movable slider 10 are provided with inclined surfaces, and the inclined surface of the fixed slider 9 is located at the upper end, and the inclined surface of the movable slider 10 is located at the lower end.

[0037] Pull up the first handle 19 to move the protective frame 6 upward. When the fixed slider 9 is located below the telescopic block 13, the inclined surface of the upper end of the fixed slider 9 squeezes the inclined surface of the telescopic block 13 to move the telescopic block 13 outward. At this time, the spring 14 is compressed until the fixed slider 9 is located above the telescopic block 13. The telescopic block 13 is no longer squeezed, and the spring 14 pops up the telescopic block 13 so that the upper end of the telescopic block 13 fits the lower end of the fixed slider 9. At this time, release the first handle 19, and the telescopic block 13 supports the fixed slider 9, so that the telescopic block 13 can support the protective frame 6. At this time, the protective rod 18 is flush with the limit plate 5, so that the protective rod 18 can protect the metal chassis, and the metal chassis begins to be transported. When the metal chassis needs to be taken out, pull up the first handle 19 again. The handle 19, the movable slider 10 squeezes the inclined surface of the telescopic block 13 to make the telescopic block 13 move outward again. When the telescopic block 13 contacts the inclined surface of the movable slider 10, the spring 14 will gradually rebound, and the telescopic block 13 will squeeze the movable slider 10 to move upward, so that the upper end of the movable slider 10 is close to the lower end of the fixed slider 9. At this time, the first handle 19 is pushed downward, and the inclined surface at the lower end of the movable slider 10 squeezes the telescopic block 13, and the telescopic block 13 will move outward again. At this time, the movable slider 10 and the fixed slider 9 will simultaneously detach from the telescopic block 13, and the telescopic block 13 will also return to its original position, completing the release of the protective frame 6, and then the protective frame 6 is placed on the lower limit plate at the lower end of the guide rail 16. At this time, the protective rod 18 is flush with the placement plate 2 and will not block the removal of the metal chassis.

[0038] The working principle and use process of this utility model:

[0039] The fixing plate 4 and the limiting plate 5 can divide the placement plate 2 into a plurality of placement bins 3, so that each metal chassis can be placed in the placement bin 3 separately, and the inner side of the placement bin 3 is provided with a protective pad (the protective pad is not shown in the figure), so that the metal chassis will not collide and rub against each other during the transportation process, thereby affecting the appearance of the metal chassis; when transporting the metal chassis, the metal chassis is placed in the placement bin 3, and then the first handle 19 is pulled up to move the protective frame 6 upward, and when the fixed slide block 9 is located below the telescopic block 13, The inclined surface of the upper end of the fixed slider 9 squeezes the inclined surface of the telescopic block 13 to move the telescopic block 13 outward. At this time, the spring 14 is compressed until the fixed slider 9 is located above the telescopic block 13. The telescopic block 13 is no longer squeezed, and the spring 14 pops up the telescopic block 13 so that the upper end of the telescopic block 13 fits the lower end of the fixed slider 9. At this time, the first handle 19 is released, and the telescopic block 13 supports the fixed slider 9, so that the telescopic block 13 can support the protective frame 6. At this time, the protective rod 18 is flush with the limit plate 5, so that the protective rod 18 can The outer side of the metal chassis is protected, and the four directions of the metal chassis are limited. When the road is bumpy, the metal chassis can also be prevented from falling from the storage bin 3; the second handle 20 is pushed to move the rack 1 to start transporting the metal chassis. When the metal chassis needs to be taken out, the first handle 19 is pulled up again, and the movable slider 10 squeezes the inclined surface of the telescopic block 13 to move the telescopic block 13 outward again. When the telescopic block 13 contacts the inclined surface of the movable slider 10, the spring 14 will gradually rebound, and the telescopic block 13 will squeeze the movable slider 10 moves upward so that the upper end of the movable slider 10 fits the lower end of the fixed slider 9. At this time, the first handle 19 is pushed downward, and the inclined surface at the lower end of the movable slider 10 squeezes the telescopic block 13, and the telescopic block 13 moves outward again. At this time, the movable slider 10 and the fixed slider 9 are separated from the telescopic block 13 at the same time, and the telescopic block 13 also returns to the original position, completing the release of the protective frame 6, and then the protective frame 6 is placed on the lower limit plate at the lower end of the guide rail 16. At this time, the protective rod 18 is flush with the placement plate 2 and will not block the removal of the metal chassis.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal chassis transport device, comprising a frame (1), wherein the lower end of the frame (1) is provided with four sets of universal wheels, characterized in that: The frame (1) is provided with multiple layers of placement plates (2) inside, and a plurality of chassis placement compartments (3) are provided above each layer of the placement plates (2). The chassis placement compartments (3) include a fixing plate (4) arranged in the middle above the placement plates (2), and a plurality of limit plates (5) are provided on both sides of the fixing plate (4); The front and back sides of the frame (1) are both slidably provided with protective frames (6), the protective frames (6) being clamped or released by a fixing mechanism, the fixing mechanisms being provided with two groups and being respectively arranged at two corners on the upper side of the front side of the frame (1); The fixing mechanism comprises a first fixing block (7) arranged on the protection frame (6), a fixing column (8) being provided at the upper end of the first fixing block (7), a fixed sliding block (9) being provided at the upper end of the fixing column (8), a movable sliding block (10) being sleeved on the outer diameter of the fixing column (8), and the movable sliding block (10) being movably connected to the fixing column (8); A second fixed block (11) is provided near the outer side of the upper end of the frame (1), a through hole is provided in the second fixed block (11), a telescopic column (12) is movably provided in the through hole, a telescopic block (13) is provided at one end of the telescopic column (12), a slope is provided at the lower end of the telescopic block (13), a spring (14) is sleeved on the outer diameter of the telescopic column (12), the spring (14) is located between the telescopic block (13) and the second fixed block (11), and a limit block (15) is provided at the other end of the telescopic column (12).

2. A metal chassis transfer device according to claim 1, characterized in that: The fixed sliding block (9) and the movable sliding block (10) have the same shape and size, and are truncated in appearance. Both the fixed sliding block (9) and the movable sliding block (10) are provided with inclined surfaces, and the inclined surface of the fixed sliding block (9) is located at the upper end, while the inclined surface of the movable sliding block (10) is located at the lower end.

3. A metal chassis transfer device according to claim 1, characterized in that: Guide rails (16) are provided on both sides of the front of the frame (1), and sliding blocks (17) matching the guide rails (16) are provided on the protection frame (6), and the sliding blocks (17) are slidably connected to the guide rails (16).

4. A metal chassis transfer device according to claim 1, characterized in that: The middle part of the front of the protection frame (6) is provided with protection rods (18) whose number is equal to the number of the placement plates (2), and the front part of the protection rods (18) in the middle part of the protection frame (6) is provided with a first handle (19).

5. The metal chassis transfer device according to claim 1, characterized in that: The inner side surface of the placement bin (3) and the inner side surface of the protection rod (18) are both provided with protection pads.

6. The metal chassis transfer device according to claim 1, characterized in that: Second handles (20) are provided on both sides of the frame (1).

7. The metal chassis transfer device according to claim 1, characterized in that: A first vertical rod (21) is provided in the middle of both sides of the frame (1), and both ends of the fixing plate (4) are fixed to the first vertical rod (21).

8. The metal chassis transfer device according to claim 1, characterized in that: Four second upright poles (22) are provided on both sides of the frame (1), and the second upright poles (22) are located on both sides of the first upright pole (21).

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