Trunk loading device

Abstract

The utility model relates to the technical field of trunk loading, and discloses a trunk loading device which comprises a base, supporting columns are fixedly connected to the four corners of the base respectively, supporting plates are fixedly connected to the top ends of the two supporting columns in the same set respectively, and lifting assemblies are arranged on the two supporting plates. A lifting block is arranged between the two supporting columns in the same set, connecting plates are fixedly connected to the opposite inner side walls of the two lifting blocks correspondingly, a plurality of rotating rollers are rotationally connected between the two connecting plates, baffles are fixedly connected to the upper end faces of the two connecting plates correspondingly, and conveying assemblies are arranged on the connecting plates; the two first motors drive the two threaded lead screws to rotate correspondingly, the threaded holes formed in the lifting blocks are in threaded connection with the threaded lead screws, and when the motors drive the threaded lead screws to rotate, the lifting blocks can ascend and descend along the threaded lead screws so as to meet the loading requirements of different heights.

Description

Technical Field

[0001] The utility model relates to the technical field of luggage box loading, and in particular to a luggage box loading device. Background Art

[0002] In modern society, with the improvement of people's living standards and the increase in travel needs, suitcases have become an indispensable companion in our travels, business trips or daily life. However, when faced with the task of transporting a large number of suitcases, the suitcases need to be loaded onto the vehicle manually. Manual loading of suitcases is usually a time-consuming and tedious process. Each manual operator needs to lift the suitcases one by one, which is not only time-consuming and laborious, but also greatly reduces its efficiency when faced with a large number of suitcases.

[0003] The existing device has some disadvantages during use. For example, when loading suitcases into the vehicle, the operator needs to lift the suitcases one by one. This operation method cannot make full use of time, especially when handling a large number of suitcases, the efficiency will be reduced. Lifting the suitcases requires a lot of physical strength. As the operation time increases, the operator will gradually feel tired and the physical strength will be consumed faster, which will lead to a decrease in operation speed and further reduce the loading efficiency. Utility Model Content

[0004] The utility model aims to provide a luggage box loading device, which solves the problem of manually lifting the luggage box.

[0005] The utility model provides the following technical solutions: a luggage box loading device comprises a base, wherein the four corners of the base are respectively fixedly connected with support columns, the tops of the two support columns in the same group are respectively fixedly connected with support plates, lifting components are arranged on the two support plates, lifting blocks are respectively arranged between the two support columns in the same group, connecting plates are respectively fixedly connected with the opposite inner side walls of the two lifting blocks, a plurality of rotating rollers are rotatably connected between the two connecting plates, baffles are respectively fixedly connected with the upper end surfaces of the two connecting plates, a conveying component is arranged on the connecting plate, universal rollers are respectively fixedly connected with the four corners of the bottom end of the base, and the two sides of the bottom ends of the two connecting plates are respectively fixedly connected with The cam is provided with a plurality of connecting rods, each of which is provided with a plurality of connecting rods, and the connecting rods are connected to the plurality of connecting rods respectively.

[0006] In the above scheme, a solid basic structure is formed by the stable connection of the base, support columns, support plates and other components. The support columns at the four corners ensure the overall stability of the device and can carry heavier suitcases. The lifting assembly can realize the lifting movement of the lifting block. This design makes the lifting process smooth and precise, and the lifting speed is controllable, which can meet the loading needs of different heights. The multiple rotating rollers and conveying components between the connecting plates form a smooth conveying system. The baffle prevents the suitcase from slipping during transportation. Since four universal rollers are installed at the bottom of the base, the entire device can be easily moved on the ground, enhancing its flexibility of use. The output end of the cylinder is extended and retracted to drive the connecting block and the connecting rod to move. The connecting rod is connected to the rotating plate through the second rotating rod. Therefore, the movement of the connecting rod will cause the rotating plate to rotate around the first rotating rod, and the rotation of the rotating plate will cause the blocking plate to open.

[0007] As a preferred embodiment of the above technical solution, the lifting assembly includes a first motor fixedly connected to the upper end surfaces of the two support plates, and the two output ends of the first motor are respectively fixedly connected with threaded screws, and the ends of the two threaded screws away from the first motor vertically penetrate the corresponding support plates and are rotatably connected to the corresponding support plates, and the ends of the two threaded screws away from the first motor are rotatably connected to the base.

[0008] In the above solution, two first motors drive two threaded screws to rotate respectively to realize the lifting and lowering movement of the lifting block. This design allows the lifting process to be precisely controlled to ensure that the suitcase can be accurately lifted to the required height.

[0009] As a preferred embodiment of the above technical solution, sliding rods are fixedly connected to both sides of the lower end surfaces of the two support plates, the two sliding rods in the same group are symmetrically arranged, and the four sliding rods are vertically arranged and the bottom ends are fixedly connected to the base.

[0010] In the above solution, the sliding rod provides additional support and guidance for the lifting block, making the lifting block more stable during the lifting process and less prone to shaking or deviation. This ensures the stability and safety of the suitcase during transportation.

[0011] As a preferred embodiment of the above technical solution, the two lifting blocks are respectively provided with threaded holes, and the two lifting blocks are respectively threadedly connected to the corresponding threaded screws through the threaded holes. Sliding holes are respectively provided on both sides of the two lifting blocks, and the two lifting blocks are respectively slidably connected to the corresponding two sliding rods through two sliding holes.

[0012] In the above scheme, the threaded hole opened on the lifting block is threadedly connected to the threaded screw. This connection method allows the lifting block to perform precise lifting and lowering movements according to the rotation of the threaded screw. By controlling the rotation speed and direction of the first motor, the height of the lifting block can be precisely controlled to meet the loading requirements of different heights. The sliding holes opened on both sides of the lifting block are slidably connected to the sliding rod. This design ensures the stability of the lifting block during the lifting process. The sliding rod provides vertical guidance for the lifting block, prevents the lifting block from shaking or shifting during the lifting process, and further ensures the safety of the luggage.

[0013] As a preferred embodiment of the above technical solution, a sliding groove is vertically opened on the opposite inner walls of the two support columns in the same group, and sliding blocks adapted to the size of the sliding groove are fixedly connected at both ends of the two lifting blocks, and the two lifting blocks are slidably connected to the corresponding two support columns through the sliding blocks.

[0014] In the above scheme, the lifting block is slidably connected to the slide groove of the support column through the slider. This design enhances the stability of the lifting block during the lifting process. The adaptation of the slide groove and the slider ensures the stable movement of the lifting block in the vertical direction and avoids shaking or deviation.

[0015] As a preferred embodiment of the above technical solution, the conveying assembly includes a second motor, an outer wall on one side of the connecting plate is fixedly connected to the second motor, an output end of the second motor is fixedly connected to one end of one of the rotating rollers, and a conveyor belt is sleeved on the outer side of multiple rotating rollers.

[0016] In the above solution, the second motor drives the rotating roller to rotate, thereby driving the entire conveyor belt to perform a circular motion. This design ensures that the suitcase can be transported to the designated location stably, continuously and efficiently, thereby improving the loading efficiency.

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

[0018] In the utility model, two first motors drive two threaded screws to rotate respectively, thereby realizing precise lifting and lowering movement of the lifting block. This design allows the height of the lifting block to be precisely controlled according to actual needs, ensuring that the suitcase can be accurately lifted to the required position to meet the loading requirements of different heights. The second motor drives the rotating roller to rotate, and the rotation of the rotating roller drives the conveyor belt to move. Driven by the conveyor belt, the suitcase is continuously transported by multiple rotating rollers and finally reaches the designated position. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of a luggage box loading device;

[0020] Figure 2 It is a schematic diagram of the structure of a lifting assembly of a luggage box loading device;

[0021] Figure 3 It is a schematic diagram of the explosion structure of a luggage box loading device;

[0022] Figure 4 It is a schematic diagram of the structure of a lifting block in a luggage box loading device;

[0023] Figure 5 It is a schematic diagram of the structure of a support column in a luggage box loading device;

[0024] Figure 6 The figure is a partial structural schematic diagram of a luggage box loading device.

[0025] In the figure: 10, base; 11, support column; 12, support plate; 13, lifting block; 14, connecting plate; 15, rotating roller; 16, baffle; 17, universal roller; 101, mounting plate; 102, fixing plate; 103, first rotating rod; 104, blocking plate; 105, cylinder; 106, connecting block; 107, connecting rod; 108, second rotating rod; 109, rotating plate; 20, first motor; 21, threaded screw; 30, sliding rod; 40, threaded hole; 41, sliding hole; 50, slide groove; 51, slider; 60, second motor; 61, conveyor belt. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] Example 1

[0028] like Figure 1 , Figure 3 and Figure 6As shown, the utility model provides a technical solution: a luggage box loading device comprises a base 10, the four corners of the base 10 are respectively fixedly connected with support columns 11, the tops of the two support columns 11 in the same group are respectively fixedly connected with support plates 12, and the two support plates 12 are provided with lifting components, and lifting blocks 13 are respectively provided between the two support columns 11 in the same group, and the inner side walls opposite to the two lifting blocks 13 are respectively fixedly connected with connecting plates 14, and a plurality of rotating rollers 15 are rotatably connected between the two connecting plates 14, and the upper end surfaces of the two connecting plates 14 are respectively fixedly connected with baffles 16, and the connecting plates 14 are provided with a conveying component, and the four corners of the bottom end of the base 10 are respectively fixedly connected with support columns 11, and the tops of the two support columns 11 in the same group are respectively fixedly connected with support plates 12, and the two support plates 12 are provided with lifting components, and the lifting blocks 13 are respectively provided between the two support columns 11 in the same group, and the inner side walls opposite to the two lifting blocks 13 are respectively fixedly connected with connecting plates 14, and the two connecting plates 14 are rotatably connected with a plurality of rotating rollers 15, and the upper end surfaces of the two connecting plates 14 are respectively fixedly connected with baffles 16, and the connecting plates 14 are provided with a conveying component, and the four corners of the bottom end of the base 10 are respectively fixedly connected with support columns 11, and the tops of the two support columns 11 in the same group are respectively fixedly connected with support plates 12, and the two support plates 12 are provided with lifting components, and the lifting blocks 13 are respectively provided between the two support columns 11, and the two lifting blocks 13 are respectively fixedly connected with connecting plates 14, and the two connecting plates 14 are provided with a conveying component, and the four A universal roller 17 is fixedly connected, and mounting plates 101 are fixedly connected to both sides of the bottom ends of the two connecting plates 14, and fixed plates 102 are fixedly installed to both sides of the bottom ends of the two mounting plates 101, and first rotating rods 103 are fixed to the opposite inner side walls of the same group of two fixing plates 102, and rotating plates 109 are rotatably sleeved on the outer sides of the two ends of the two first rotating rods 103, and blocking plates 104 are fixedly connected to the outer walls of one side of the top of the same group of two rotating plates 109 near the baffle 16, and cylinders 105 are installed on both sides of the bottom ends of the two mounting plates 101, and the output ends of the four cylinders 105 are fixedly connected to connecting blocks 106, and the four connecting blocks 106 are respectively rotated. It is connected with a connecting rod 107, and the top of the two rotating plates 109 in the same group is fixedly connected with a second rotating rod 108 relative to the inner wall. The ends of the two connecting rods 107 in the same group away from the connecting block 106 are rotatably sleeved with the outer sides of the corresponding second rotating rods 108. During specific use, a solid basic structure is formed by the stable connection of the base 10, the support column 11, the support plate 12 and other components. The support columns 11 at the four corners ensure the overall stability of the device, which can carry heavier suitcases. The lifting assembly can realize the lifting movement of the lifting block 13. This design makes the lifting process smooth and accurate, and the lifting speed is controllable, which can meet the needs of different heights. In order to meet the loading requirements of the vehicle, multiple rotating rollers 15 and conveying components between the connecting plates 14 form a smooth conveying system. The baffle 16 prevents the suitcase from slipping during transportation. Since four universal rollers 17 are installed at the bottom of the base 10, the whole device can be easily moved on the ground, which enhances its flexibility of use. The output end of the cylinder 105 is extended and retracted to drive the connecting block 106 and the connecting rod 107 to move. The connecting rod 107 is connected to the rotating plate 109 through the second rotating rod 108. Therefore, the movement of the connecting rod 107 will cause the rotating plate 109 to rotate around the first rotating rod 103, and the rotation of the rotating plate 109 will cause the blocking plate 104 to open.

[0029] As an implementation method in this embodiment, Figure 2As shown, the lifting assembly includes a first motor 20 fixedly connected to the upper end surfaces of the two support plates 12, and the output ends of the two first motors 20 are respectively fixedly connected with threaded screws 21, and the ends of the two threaded screws 21 away from the first motors 20 vertically penetrate the corresponding support plates 12 and are rotatably connected to the corresponding support plates 12, and the ends of the two threaded screws 21 away from the first motors 20 are rotatably connected to the base 10. During specific use, the two first motors 20 respectively drive the two threaded screws 21 to rotate to realize the lifting movement of the lifting block 13. This design allows the lifting process to be precisely controlled to ensure that the suitcase can be accurately lifted to the required height.

[0030] As an implementation method in this embodiment, Figure 2 As shown, two sliding rods 30 are fixedly connected to the lower end surfaces of the two support plates 12, and the two sliding rods 30 of the same group are symmetrically arranged. The four sliding rods 30 are vertically arranged and the bottom ends are fixedly connected to the base 10. In the specific use process, the sliding rods 30 provide additional support and guidance for the lifting block 13, so that the lifting block 13 is more stable during the lifting process and is not prone to shaking or offset. This ensures the stability and safety of the luggage during transportation.

[0031] As an implementation method in this embodiment, Figure 2 and Figure 4 As shown, the two lifting blocks 13 are respectively provided with threaded holes 40, and the two lifting blocks 13 are respectively threadedly connected to the corresponding threaded screw rods 21 through the threaded holes 40. Sliding holes 41 are respectively provided on both sides of the two lifting blocks 13, and the two lifting blocks 13 are respectively slidably connected to the corresponding two sliding rods 30 through two sliding. During specific use, the threaded holes 40 provided on the lifting blocks 13 are threadedly connected to the threaded screw rods 21. This connection method allows the lifting blocks 13 to perform precise lifting and lowering movements according to the rotation of the threaded screw rods 21. By controlling the rotation speed and direction of the first motor 20, the height of the lifting blocks 13 can be precisely controlled to meet the loading requirements of different heights. The sliding holes 41 provided on both sides of the lifting blocks 13 are slidably connected to the sliding rods 30. This design ensures the stability of the lifting blocks 13 during the lifting process. The sliding rods 30 provide vertical guidance for the lifting blocks 13, prevent the lifting blocks 13 from shaking or deflecting during the lifting process, and further ensure the safety of the luggage.

[0032] As an implementation method in this embodiment, Figure 4 and Figure 5As shown, the inner walls opposite to each other of the two support columns 11 of the same group are vertically provided with a slide groove 50, and sliders 51 adapted to the size of the slide groove 50 are fixedly connected at both ends of the two lifting blocks 13. The two lifting blocks 13 are slidably connected to the corresponding two support columns 11 through the sliders 51. During specific use, the lifting blocks 13 are slidably connected to the slide grooves 50 of the support columns 11 through the sliders 51. This design enhances the stability of the lifting blocks 13 during the lifting process. The adaptation of the slide groove 50 and the slider 51 ensures the stable movement of the lifting blocks 13 in the vertical direction and avoids shaking or deviation.

[0033] As an implementation method in this embodiment, Figure 3 As shown, the conveying assembly includes a second motor 60, an outer wall on one side of the connecting plate 14 is fixedly connected to the second motor 60, an output end of the second motor 60 is fixedly connected to one end of one of the rotating rollers 15, and a conveyor belt 61 is sleeved on the outer side of the plurality of rotating rollers 15. During specific use, the rotating rollers 15 are driven to rotate by the second motor 60, thereby driving the entire conveyor belt 61 to perform a circular motion. This design ensures that the suitcase can be stably, continuously and efficiently transported to the designated location, thereby improving the loading efficiency.

[0034] Working principle: the two first motors 20 drive the two threaded screws 21 to rotate respectively, and the threaded holes 40 opened on the lifting block 13 are threadedly connected with the threaded screws 21. When the motor drives the threaded screws 21 to rotate, the lifting block 13 will move up and down along the threaded screws 21 to meet the loading requirements of different heights. The sliding rods 30 provide additional support and guidance for the lifting block 13. The sliding holes 41 opened on both sides of the lifting block 13 are slidably connected with the sliding rods 30 to ensure the stability of the lifting block 13 during the lifting process. The lifting block 13 is also slidably connected with the slide groove 50 of the support column 11 through the slider 51. This design further enhances the stability of the lifting block 13 during the lifting process and avoids shaking or deviation. When the suitcase reaches the specified height, the output end of the cylinder 105 is extended and retracted, driving the connecting block 106 and the connecting rod 107 to move. The connecting rod 107 is connected to the rotating plate 109 through the second rotating rod 108. Therefore, the movement of the connecting rod 107 will cause the rotating plate 109 to rotate around the first rotating rod 103. The rotation of the rotating plate 109 will open the blocking plate 104. When the blocking plate 104 is fully opened, the rotating roller 15 is driven to rotate by the second motor 60, thereby driving the entire conveyor belt 61 to perform a circular motion, so that the suitcase placed on the conveyor belt 61 is transported to the specified position as the conveyor belt 61 moves. The design of the baffle 16 prevents the suitcase from slipping during the transportation process, thereby ensuring the safety of loading.

[0035] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A luggage box loading device, comprising a base (10), characterized in that: The four corners of the base (10) are respectively fixedly connected with support columns (11), the tops of the two support columns (11) in the same group are respectively fixedly connected with support plates (12), and the two support plates (12) are provided with lifting components, and the two support columns (11) in the same group are respectively provided with lifting blocks (13), and the inner side walls opposite to each other of the two lifting blocks (13) are respectively fixedly connected with connecting plates (14), and a plurality of rotating rollers (15) are rotatably connected between the two connecting plates (14), and the upper end surfaces of the two connecting plates (14) are respectively fixedly connected with baffles (16), and the connecting plates (14) are provided with a conveying component, and the four corners of the bottom end of the base (10) are respectively fixedly connected with universal rollers (17), and the two sides of the bottom ends of the two connecting plates (14) are respectively fixedly connected with mounting plates (101), and the two sides of the bottom ends of the two mounting plates (101) are respectively fixedly installed with A fixed plate (102), first rotating rods (103) are fixed to opposite inner side walls of the two fixed plates (102) in the same group, rotating plates (109) are rotatably sleeved on the outer sides of both ends of the two first rotating rods (103), blocking plates (104) are fixedly connected to the outer walls of the tops of the two rotating plates (109) in the same group, which are close to the baffle (16), cylinders (105) are installed on both sides of the bottom ends of the two mounting plates (101), connecting blocks (106) are fixedly connected to the output ends of the four cylinders (105), and connecting rods (107) are rotatably connected to the four connecting blocks (106), and second rotating rods (108) are fixedly connected to the opposite inner side walls of the tops of the two rotating plates (109) in the same group, and the ends of the two connecting rods (107) in the same group, which are away from the connecting blocks (106), are rotatably sleeved on the outer sides of the corresponding second rotating rods (108).

2. A luggage box loading device according to claim 1, characterized in that: The lifting assembly comprises a first motor (20) fixedly connected to the upper end surfaces of the two support plates (12); the output ends of the two first motors (20) are respectively fixedly connected with threaded screws (21); one end of the two threaded screws (21) away from the first motor (20) vertically penetrates the corresponding support plate (12) and is rotatably connected to the corresponding support plate (12); and one end of the two threaded screws (21) away from the first motor (20) is rotatably connected to the base (10).

3. A luggage box loading device according to claim 2, characterized in that: Sliding rods (30) are fixedly connected to both sides of the lower end surfaces of the two support plates (12), and the two sliding rods (30) in the same group are symmetrically arranged. The four sliding rods (30) are vertically arranged and the bottom ends are fixedly connected to the base (10).

4. A luggage box loading device according to claim 3, characterized in that: The two lifting blocks (13) are respectively provided with threaded holes (40), and the two lifting blocks (13) are respectively threadedly connected to the corresponding threaded screw rods (21) through the threaded holes (40). The two sides of the two lifting blocks (13) are respectively provided with sliding holes (41), and the two lifting blocks (13) are respectively slidably connected to the corresponding two sliding rods (30) through two slidings.

5. A luggage box loading device according to claim 4, characterized in that: A slide groove (50) is vertically provided on the opposite inner side walls of the two support columns (11) of the same group, and sliding blocks (51) adapted to the size of the slide groove (50) are fixedly connected at both ends of the two lifting blocks (13), and the two lifting blocks (13) are slidably connected to the corresponding two support columns (11) through the sliding blocks (51).

6. The luggage box loading device according to claim 1, characterized in that: The conveying assembly comprises a second motor (60), an outer wall of one side of the connecting plate (14) is fixedly connected to the second motor (60), an output end of the second motor (60) is fixedly connected to one end of one of the rotating rollers (15), and a conveying belt (61) is sleeved on the outer sides of the plurality of rotating rollers (15).

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