Transportation equipment with anti-falling structure

Abstract

The utility model discloses a transport equipment with prevent falling structure relates to transport equipment technical field. A transport equipment with prevent falling structure, including transport cart, the top fixed mounting of transport cart has display screen transport case, transport positioning structure, transport positioning structure is located on display screen transport case, is engaged transmission through the gear of setting, makes two threaded rods can rotate in synchronism to the multiple clamping plate of being convenient for drive is in multiple fixed bottom plate on display screen is carried out simultaneously clamping positioning, has reduced the risk of falling damage of display screen because of the shaking, the collision in the transportation process, has provided more reliable security guarantee for display screen, through the bilateral box door of setting, is convenient for two operating personnel to carry out taking and placing operation to display screen simultaneously, has realized the multi -station parallel operation, has shortened the loading and unloading time significantly, has improved the transportation efficiency, makes the production line can more smoothly run.

Description

Technical Field

[0001] This utility model relates to the field of transportation equipment technology, and in particular to a transportation equipment with an anti-fall-off structure. Background Technology

[0002] In today's era of rapid development in electronic technology, displays, as key components for information output in various electronic devices, have an extremely wide range of applications, covering consumer electronics such as smartphones, tablets, televisions, and computer monitors, as well as industrial and commercial fields such as commercial advertising screens and surveillance displays. With the continuous increase in market demand, the production scale of displays is constantly expanding and output is increasing day by day, which makes the transportation of displays increasingly important and critical.

[0003] Traditional display screen transport equipment mostly adopts a single-station operation mode, which means that only one display screen can be transported at a time. Operators need to place the display screens one by one on the transport equipment and then use separate fixing devices to secure each display screen. This means that the overall transport efficiency is extremely low during loading and unloading, which seriously affects the smoothness of the production line. Therefore, we propose a transport equipment with an anti-fall structure. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a transport device with an anti-fall structure. This can solve the problem that traditional display screen transport devices mostly adopt a single-station operation mode, that is, only one display screen can be transported at a time. Operators need to place the display screens one by one on the transport device, and then use separate fixing devices to fix each display screen. This means that the overall transport efficiency is extremely low during loading and unloading, which seriously affects the smoothness of the production line.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a transportation device with an anti-fall-off structure, comprising:

[0006] A transport trolley, with a display screen fixedly installed on the top of the transport box;

[0007] The transportation positioning structure is located on the display screen's transport box;

[0008] The transport positioning structure includes two doors, two threaded rods, and a stepper motor. The two doors are slidably installed on both sides of the display screen transport box. Sliding grooves are opened on both sides of the interior of the display screen transport box, and a transmission groove is opened on the top of the display screen transport box. The two threaded rods are rotatably connected to the interior of the corresponding sliding grooves. The stepper motor is fixedly installed on the top of the display screen transport box. The output end of the stepper motor extends into the interior of the corresponding sliding groove and is fixedly connected to the corresponding threaded rod. Multiple fixed base plates are fixedly connected inside the display screen transport box. Multiple sliding blocks are threaded onto the outer surfaces of the two threaded rods. The multiple sliding blocks are slidably connected to the interior of the corresponding sliding grooves. Clamping plates are fixedly connected to the opposite faces of the two corresponding sliding blocks.

[0009] Preferably, the transport positioning structure further includes two bevel gears, two bevel gear rings, and a rotating shaft. The rotating shaft is rotatably connected inside the transmission groove. The bottom ends of the two threaded rods rotatably extend into the transmission groove and are fixedly connected to the corresponding bevel gears. The two bevel gear rings are fixedly sleeved on the outer surface of the rotating shaft, and the two bevel gears are meshed with the corresponding bevel gear rings.

[0010] Preferably, two positioning frames are fixedly connected to both sides of the display screen transport box, and a limit slider is slidably connected inside the two positioning frames.

[0011] Preferably, both of the cabinet doors are fixedly connected to the opposite surfaces of the two corresponding limiting sliders.

[0012] Preferably, a storage battery is fixedly installed on the top of the transport trolley.

[0013] Preferably, the plurality of fixed base plates and the plurality of clamping plates are arranged in a linear array inside the display screen transport box.

[0014] Preferably, the two beveled rings are arranged in a linear array outside the rotating shaft.

[0015] Preferably, the top of the transport trolley is fixedly connected to a handrail frame.

[0016] Preferably, the transport trolley is equipped with four omnidirectional wheels at the bottom.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This transport equipment with an anti-drop structure uses gear meshing to enable two threaded rods to rotate synchronously. This facilitates the simultaneous clamping and positioning of multiple clamping plates on multiple fixed base plates, reducing the risk of the displays falling and being damaged during transport due to shaking or collision. This provides a more reliable safety guarantee for the displays. The double-sided doors allow two operators to simultaneously pick up and put down the displays, enabling parallel operation at multiple workstations. This significantly shortens loading and unloading time, improves transport efficiency, and allows the production line to operate more smoothly. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic cross-sectional view of the positioning frame structure of this utility model;

[0022] Figure 3 This is a schematic cross-sectional view of the display screen transport box of this utility model;

[0023] Figure 4 This is a schematic diagram of the fixed base plate structure of this utility model;

[0024] Figure 5 For the present utility model Figure 4 A magnified structural diagram of point A in the middle.

[0025] Reference numerals: 1. Transport trolley; 2. Battery; 3. Display screen transport box; 4. Box door; 5. Stepper motor; 6. Limit slider; 7. Positioning frame; 8. Clamping plate; 9. Fixed base plate; 10. Threaded rod; 11. Rotating shaft; 12. Sliding block; 13. Sliding groove; 14. Bevel gear; 15. Bevel gear ring; 16. Transmission groove. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0029] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0030] Please see Figure 1-5 This utility model provides a technical solution: a transportation device with an anti-fall-off structure, comprising:

[0031] The transport trolley 1 has a display screen and a transport box 3 fixedly installed on its top. The top of the transport trolley 1 is also fixedly connected to a handrail frame, and the bottom of the transport trolley 1 is equipped with four casters.

[0032] The transportation positioning structure is located on the display screen transportation box 3;

[0033] The transport positioning structure includes two boxes 4, two threaded rods 10, and a stepper motor 5. The two boxes 4 are slidably installed on both sides of the display screen transport box 3. Sliding grooves 13 are provided on both sides of the interior of the display screen transport box 3. Transmission grooves 16 are provided on the display screen transport box 3. The two threaded rods 10 are rotatably connected to the interior of the corresponding sliding grooves 13. The stepper motor 5 is fixedly installed on the top of the display screen transport box 3. The output end of the stepper motor 5 extends rotatably into the interior of the corresponding sliding groove 13 and is fixedly connected to the corresponding threaded rod 10.

[0034] The display screen transport box 3 has multiple fixed base plates 9 fixedly connected inside. Multiple sliding blocks 12 are threaded onto the outer surfaces of the two threaded rods 10. The multiple sliding blocks 12 are slidably connected to the interior of the corresponding sliding grooves 13. The opposing surfaces of the two corresponding sliding blocks 12 are fixedly connected to clamping plates 8. The multiple fixed base plates 9 and multiple clamping plates 8 are arranged in a linear array inside the display screen transport box 3.

[0035] The transport positioning structure also includes two bevel gears 14, two bevel gear rings 15, and a rotating shaft 11. The rotating shaft 11 is rotatably connected inside the transmission groove 16. The bottom ends of the two threaded rods 10 extend rotatably into the transmission groove 16 and are fixedly connected to the corresponding bevel gears 14. The two bevel gear rings 15 are fixedly sleeved on the outer surface of the rotating shaft 11. The two bevel gears 14 are meshed with the corresponding bevel gear rings 15. The two bevel gear rings 15 are arranged in a linear array outside the rotating shaft 11.

[0036] Two positioning frames 7 are fixedly connected to both sides of the display screen transport box 3. The two positioning frames 7 are slidably connected to the inside of the two positioning frames 7. The two box doors 4 are fixedly connected to the opposite surfaces of the two corresponding limit sliders 6. A storage battery 2 is fixedly installed on the top of the transport trolley 1.

[0037] Furthermore, when using this device, during the transportation of the display screen, the display screen is placed on multiple fixed base plates 9 arranged in a linear array inside the display screen transport box 3. The stepper motor 5, which is fixedly installed on the top of the display screen transport box 3, is started. The output end of the stepper motor 5 rotates and extends into the corresponding sliding groove 13 and is fixedly connected to the corresponding threaded rod 10. The stepper motor 5 drives the corresponding threaded rod 10 to rotate in the corresponding sliding groove 13.

[0038] When the threaded rod 10 close to the stepper motor 5 rotates, it will drive the bevel gear 14 connected to it to rotate. The bevel gear 14 drives the rotating shaft 11 to rotate through the meshing transmission with the bevel gear ring 15. The rotating shaft 11 then drives the other threaded rod 10 to rotate through the meshing transmission with another bevel gear 14 and another bevel gear ring 15, thereby realizing the synchronous rotation of the two threaded rods 10.

[0039] As the threaded rod 10 rotates, the sliding block 12 moves linearly along the threaded rod 10 and the sliding groove 13. The opposing surfaces of the two corresponding sliding blocks 12 are fixedly connected with clamping plates 8. These clamping plates 8 move with the movement of the sliding blocks 12, thereby clamping and positioning the display screen placed on the fixed base plate 9 from both sides to prevent the display screen from falling during transportation. During transportation, the box door 4 can be closed, and the limiting slider 6 slides in the positioning frame 7 to limit and guide, further preventing the display screen from falling from both sides of the transport box. The box doors 4 on both sides of the display screen transport box 3 make it convenient for two operators to pick up and put down the display screen.

[0040] The gear meshing transmission enables the two threaded rods 10 to rotate synchronously, which facilitates the simultaneous clamping and positioning of multiple clamping plates 8 on multiple fixed base plates 9. This reduces the risk of the display screen falling and being damaged due to shaking or collision during transportation, providing a more reliable safety guarantee for the display screen. The double-sided cabinet doors 4 allow two operators to simultaneously pick up and put down the display screen, enabling parallel operation of multiple workstations, significantly shortening loading and unloading time, improving transportation efficiency, and enabling the production line to operate more smoothly.

[0041] Structural Description: Transport Trolley 1: Serves as the load-bearing foundation for the entire transport equipment, used for installing and supporting other components;

[0042] Display screen transport box 3: Fixedly installed on the top of transport trolley 1, used to hold and protect the display screen to be transported;

[0043] Box door 4: There are two in total, which are slidably installed on both sides of the display screen transport box 3, and are used to close or open the display screen transport box 3;

[0044] Threaded rods 10: There are two in total, both of which are rotatably connected inside the corresponding sliding grooves 13 and are used to drive the sliding block 12 to move;

[0045] Stepper motor 5: Fixedly installed on the top of the display screen transport box 3, providing power for the rotation of the threaded rod 10;

[0046] Sliding groove 13: It is formed on both sides of the inside of the display screen transport box 3 to provide space and guidance for the sliding block 12 to slide;

[0047] Transmission groove 16: It is formed on the display screen transport box 3 to provide installation and movement space for the rotating shaft 11, bevel gear 14 and bevel gear ring 15;

[0048] Sliding blocks 12: Multiple blocks are threadedly sleeved on the outer surface of the corresponding threaded rod 10 and slidably connected to the inside of the corresponding sliding groove 13, used to drive the clamping plate 8 to move.

[0049] Clamping plate 8: Fixedly connected to the opposite surfaces of the two corresponding sliding blocks 12, used to clamp the display screen from both sides to prevent it from falling;

[0050] Fixed base plate 9: Multiple plates are fixedly connected inside the display screen transport box 3 for placing the display screen;

[0051] Bevel gears 14: There are two in total, both of which are fixedly connected to the bottom end of the corresponding threaded rod 10 and are used to transmit rotational power;

[0052] Bevel rings 15: There are two in total, both of which are fixedly sleeved on the outer surface of the rotating shaft 11 and mesh with the corresponding bevel gears 14 to transmit rotational power;

[0053] Rotating shaft 11: Rotatably connected inside the transmission groove 16, used to connect two bevel gear rings 15 to achieve synchronous rotation of the two threaded rods 10;

[0054] Positioning brackets 7: There are four in total, two in a group, which are fixedly connected to both sides of the display screen transport box 3 to provide sliding guidance for the limit slider 6;

[0055] Limiting sliders 6: There are four in total, two in a group, which are slidably connected to the inside of the corresponding positioning frame 7 to limit and guide the sliding of the box door 4;

[0056] Battery 2: Fixedly installed on the top of the transport trolley 1, used to provide power to electrical components such as the stepper motor 5.

[0057] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A transport device with an anti-fall-off structure, characterized in that, include: Transport trolley (1), with a display screen transport box (3) fixedly installed on the top of the transport trolley (1); The transportation positioning structure is located on the display screen transportation box (3); The transport positioning structure includes two boxes (4), two threaded rods (10) and a stepper motor (5). The two boxes (4) are slidably installed on both sides of the display transport box (3). Sliding grooves (13) are provided on both sides of the interior of the display transport box (3). A transmission groove (16) is provided on the display transport box (3). The two threaded rods (10) are rotatably connected to the interior of the corresponding sliding grooves (13). Among them, the stepper motor (5) is fixedly installed on the top of the display screen transport box (3). The output end of the stepper motor (5) rotates and extends into the interior of the corresponding sliding groove (13) and is fixedly connected to the corresponding threaded rod (10). Multiple fixed base plates (9) are fixedly connected inside the display screen transport box (3). Multiple sliding blocks (12) are threaded on the outer surface of the two threaded rods (10). Multiple sliding blocks (12) are slidably connected to the interior of the corresponding sliding groove (13). Clamping plates (8) are fixedly connected to the opposite surfaces of the two corresponding sliding blocks (12).

2. The transport equipment with an anti-fall-off structure according to claim 1, characterized in that: The transport positioning structure also includes two bevel gears (14), two bevel gear rings (15) and a rotating shaft (11), the rotating shaft (11) being rotatably connected inside the transmission groove (16); The bottom ends of the two threaded rods (10) are rotatably extended into the interior of the transmission groove (16) and fixedly connected with the corresponding bevel gears (14). The two bevel gear rings (15) are fixedly sleeved on the outer surface of the rotating shaft (11), and the two bevel gears (14) are meshed with the corresponding bevel gear rings (15).

3. A transport device with an anti-fall structure according to claim 1, characterized in that: Two positioning frames (7) are fixedly connected to both sides of the display screen transport box (3), and the interior of the two positioning frames (7) is slidably connected to a limit slider (6).

4. A transport device with an anti-fall structure according to claim 3, characterized in that: Both of the box doors (4) are fixedly connected to the opposite surfaces of the two corresponding limit sliders (6).

5. A transport device with an anti-fall structure according to claim 1, characterized in that: A battery (2) is fixedly installed on the top of the transport trolley (1).

6. A transport device with an anti-fall structure according to claim 1, characterized in that: Multiple fixed base plates (9) and multiple clamping plates (8) are arranged in a linear array inside the display screen transport box (3).

7. A transport device with an anti-fall structure according to claim 2, characterized in that: The two bevel rings (15) are arranged in a linear array outside the rotating shaft (11).

8. A transport device with an anti-fall structure according to claim 1, characterized in that: The top of the transport trolley (1) is fixedly connected to a handrail frame.

9. A transport device with an anti-fall structure according to claim 1, characterized in that: The transport trolley (1) is equipped with four casters at the bottom.

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