Quick unloading device for logistics cargoes

Abstract

The utility model discloses a logistics cargo rapid unloading device which comprises a bottom plate, a stand column is fixedly arranged at the upper end of the bottom plate, and an unloading mechanism used for assisting unloading is arranged at the upper end of the stand column. The unloading mechanism comprises a first fixing frame, a first conveying roller, a first sliding groove, a first mounting frame, a second fixing frame, a second conveying roller, a second sliding groove, a second mounting frame, a third fixing frame and a third conveying roller, and the first fixing frame is fixedly arranged at the upper end of the stand column; a plurality of first conveying rollers are evenly and movably arranged in the first fixing frame through rotating shafts, a first sliding groove is formed in the surface of the outer side of the first fixing frame, and a first mounting frame is movably arranged in the first sliding groove in a clamped mode. The unloading frame is good in using effect, the unloading frame can be inserted into a carriage for unloading, and therefore when the carriage is very long, the unloading efficiency can be greatly improved through the device.

Description

Technical Field

[0001] The utility model relates to the technical field of unloading racks, in particular to a rapid vehicle unloading device for logistics goods. Background Technique

[0002] An unloading rack is a tool for unloading goods. When unloading logistics goods from a vehicle, an unloading rack for logistics goods transportation is needed to assist in unloading.

[0003] According to a Chinese patent with the application number 202223481096.7, a rapid vehicle unloading device for logistics goods uses an inclined slideway to assist in logistics unloading during use. However, the entire unloading rack cannot be inserted into the vehicle interior. For some container vehicles with a relatively long carriage, if the unloading rack cannot be inserted into the vehicle interior, it will be more troublesome when loading and unloading the goods inside the vehicle. Therefore, in view of this problem, a rapid vehicle unloading device for logistics goods needs to be improved. Content of the Utility Model

[0004] The purpose of the utility model is to provide a rapid vehicle unloading device for logistics goods to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A rapid vehicle unloading device for logistics goods, including a bottom plate, a column is fixedly arranged at the upper end of the bottom plate, and a unloading mechanism for assisting in unloading is arranged at the upper end of the column. The unloading mechanism includes a first fixed frame, a first transmission roller, a first chute, a first mounting frame, a second fixed frame, a second transmission roller, a second chute, a second mounting frame, a third fixed frame, and a third transmission roller. A first fixed frame is fixedly arranged at the upper end of the column. A number of first transmission rollers are evenly and movably arranged inside the first fixed frame through a rotating shaft. A first chute is arranged on the outer surface of the first fixed frame. A first mounting frame is movably engaged inside the first chute. A second fixed frame is arranged at the upper end of the first mounting frame. A number of second transmission rollers are evenly and movably arranged inside the second fixed frame through a rotating shaft. A second chute is arranged on the outer surface of the second fixed frame. A second mounting frame is movably engaged inside the second chute through a slider. A third fixed frame is fixedly arranged at the upper end of the second mounting frame. A number of third transmission rollers are evenly and movably arranged inside the third fixed frame through a rotating shaft.

[0006] Preferably, first universal wheels are movably arranged at the four corners of the lower end surface of the bottom plate. The first universal wheels can facilitate the overall movement of the device.

[0007] Preferably, a bracket is fixedly arranged on one side of the lower end of the third fixed frame away from the second fixed frame, and a second universal wheel is movably arranged at the lower end of the bracket. The second universal wheel can facilitate the movement of the third fixed frame part of the device inside the cargo box.

[0008] Preferably, a cargo box is arranged outside the third fixed frame. The cargo box can be used for storing goods, and the unloading mechanism of the device can be inserted deep into the cargo box to assist in unloading.

[0009] Preferably, a connecting shaft is movably arranged at the upper end of the first mounting bracket through a bearing. The outer surface of the connecting shaft is fixedly connected to the second fixed frame. Through the connecting shaft, the components acting on the surface of the second fixed frame can rotate, so as to facilitate insertion into the cargo box. When the device is not needed, the second fixed frame can be rotated so that the components acting on the surface of the second fixed frame are horizontal with the first fixed frame, and then the first mounting bracket can slide inside the first chute, so that the first fixed frame, the second fixed frame, and the third fixed frame are stacked together, thereby reducing the volume of the device and facilitating the movement of the device.

[0010] Preferably, a push rod is fixedly arranged between the columns. The push rod can conveniently act as a handle, so as to facilitate the pushing of the whole device to move.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] 1. The second fixed frame of the present utility model can slide along the first chute on the surface of the first fixed frame, and the second fixed frame can also rotate around the connecting shaft for a certain angle adjustment. The third fixed frame can slide along the second chute on the surface of the second fixed frame. In this way, the second fixed frame and the third fixed frame parts of the device can be conveniently inserted into the cargo box. For a very long carriage, the device can greatly improve the unloading efficiency.

[0013] 2. When the present utility model is in use, the second fixed frame can be rotated so that the components acting on the surface of the second fixed frame are horizontal with the first fixed frame, and then the first mounting bracket can slide inside the first chute, so that the first fixed frame, the second fixed frame, and the third fixed frame are stacked together, thereby reducing the volume of the device and facilitating the movement and storage of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a rapid truck unloading device for logistics goods of the present utility model;

[0015] Figure 2 This is a cross-sectional view of the overall structure of a rapid unloading device for logistics goods of the present utility model;

[0016] Figure 3 A rapid unloading device for logistics goods of the present utility model Figure 2 An enlarged view of part A in it.

[0017] In the figure: 1, bottom plate; 2, column; 3, first fixed frame; 4, first transmission roller; 5, first chute; 6, first mounting bracket; 7, second fixed frame; 8, second transmission roller; 9, second chute; 10, second mounting bracket; 11, third fixed frame; 12, third transmission roller; 13, first universal wheel; 14, bracket; 15, second universal wheel; 16, cargo box; 17, connecting shaft; 18, push rod. Specific implementation manners

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-3 , the present utility model provides a technical solution: a rapid unloading device for logistics goods, including a bottom plate 1, a column 2 is fixedly arranged at the upper end of the bottom plate 1, a unloading mechanism for assisting in unloading is arranged at the upper end of the column 2, the unloading mechanism includes a first fixed frame 3, a first transmission roller 4, a first chute 5, a first mounting bracket 6, a second fixed frame 7, a second transmission roller 8, a second chute 9, a second mounting bracket 10, a third fixed frame 11, and a third transmission roller 12. A first fixed frame 3 is fixedly arranged at the upper end of the column 2, a plurality of first transmission rollers 4 are evenly and movably arranged inside the first fixed frame 3 through a rotating shaft, a first chute 5 is opened on the outer surface of the first fixed frame 3, and a first mounting bracket 6 is movably engaged inside the first chute 5. A second fixed frame 7 is arranged at the upper end of the first mounting bracket 6, a plurality of second transmission rollers 8 are evenly and movably arranged inside the second fixed frame 7 through a rotating shaft, a second chute 9 is opened on the outer surface of the second fixed frame 7, a second mounting bracket 10 is movably engaged inside the second chute 9 through a slider, a third fixed frame 11 is fixedly arranged at the upper end of the second mounting bracket 10, and a plurality of third transmission rollers 12 are evenly and movably arranged inside the third fixed frame 11 through a rotating shaft.

[0020] At the four corners of the lower end surface of the bottom plate 1, first universal wheels 13 are movably arranged, and the overall device can be conveniently moved through the first universal wheels 13;

[0021] On the side of the lower end of the third fixed frame 11 away from the second fixed frame 7, a support 14 is fixedly arranged. At the lower end of the support 14, a second universal wheel 15 is movably arranged. Through the second universal wheel 15, the third fixed frame 11 part of the device can be conveniently moved inside the cargo box 16;

[0022] A cargo box 16 is arranged outside the third fixed frame 11. Through the cargo box 16, goods can be stored, and the unloading mechanism of this device can be inserted deep into the cargo box 16 to assist in unloading;

[0023] At the upper end of the first mounting frame 6, a connecting shaft 17 is movably arranged through a bearing. The outer surface of the connecting shaft 17 is fixedly connected to the second fixed frame 7. Through the connecting shaft 17, the components acting on the surface of the second fixed frame 7 can rotate, so that it can be conveniently inserted into the cargo box 16. When this device is not needed, the second fixed frame 7 can be rotated so that the components acting on the surface of the second fixed frame 7 are horizontal with the first fixed frame 3, and then the first mounting frame 6 can be slid inside the first chute 5, so that the first fixed frame 3, the second fixed frame 7, and the third fixed frame 11 are stacked together, thereby reducing the volume of this device and facilitating the movement of this device;

[0024] A push rod 18 is fixedly arranged between the columns 2. Through the push rod 18, it can conveniently act as a handle, so that the whole device can be conveniently pushed to move.

[0025] Working principle: When using this device, the second fixed frame 7 of this device can slide along the first chute 5 on the surface of the first fixed frame 3, and the second fixed frame 7 can also rotate around the connecting shaft 17 for a certain angle adjustment. The third fixed frame 11 can slide along the second chute 9 on the surface of the second fixed frame 7. In this way, the second fixed frame 7 and the third fixed frame 11 part of this device can be conveniently inserted into the cargo box 16. For a very long carriage, this device can greatly improve the unloading efficiency;

[0026] And when using this device, the second fixed frame 7 can be rotated so that the components acting on the surface of the second fixed frame 7 are horizontal with the first fixed frame 3, and then the first mounting frame 6 can be slid inside the first chute 5, so that the first fixed frame 3, the second fixed frame 7, and the third fixed frame 11 are stacked together, thereby reducing the volume of this device and facilitating the movement and storage of this device;

[0027] It should be noted that when the device extends, in addition to the large-angle inclination of the first fixed frame 3, the second fixed frame 7 and the third fixed frame 11 should be slightly inclined towards the direction of the first fixed frame 3, so that when the goods are placed on the surfaces of the second transmission roller 8 and the third transmission roller 12, the goods can slide freely under the action of the downward sliding force.

[0028] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for rapid unloading of logistics goods, comprising a bottom plate (1), characterized in that: A column (2) is fixedly arranged at the upper end of the bottom plate (1), and a loading mechanism for assisting loading is arranged at the upper end of the column (2), and the loading mechanism comprises a first fixed frame (3), a first transmission roller (4), a first slide groove (5), a first mounting frame (6), a second fixed frame (7), a second transmission roller (8), a second slide groove (9), a second mounting frame (10), a third fixed frame (11), and a third transmission roller (12). The first fixed frame (3) is fixedly arranged at the upper end of the column (2), and a plurality of first transmission rollers (4) are evenly and movably arranged inside the first fixed frame (3) through a rotating shaft, and the outer surface of the first fixed frame (3) A first slide groove (5) is provided, a first mounting frame (6) is arranged inside the first slide groove (5) by means of movable engagement, a second fixed frame (7) is arranged on the upper end of the first mounting frame (6), a plurality of second transmission rollers (8) are arranged inside the second fixed frame (7) by means of a rotating shaft, a second slide groove (9) is provided on the outer surface of the second fixed frame (7), a second mounting frame (10) is arranged inside the second slide groove (9) by means of a sliding block, a third fixed frame (11) is fixedly arranged on the upper end of the second mounting frame (10), a plurality of third transmission rollers (12) are arranged inside the third fixed frame (11) by means of a rotating shaft.

2. A logistics cargo rapid unloading device according to claim 1, characterized in that: First universal wheels (13) are movably arranged at the four corners of the lower end surface of the bottom plate (1).

3. A fast unloading device for logistics goods according to claim 1, characterized in that: A bracket (14) is fixedly provided on a side of the lower end of the third fixed frame (11) away from the second fixed frame (7), and a second universal wheel (15) is movably provided on the lower end of the bracket (14).

4. A fast unloading device for logistics goods according to claim 1, characterized in that: A cargo box (16) is arranged outside the third fixed frame (11).

5. The device for rapid unloading of logistics goods according to claim 1 is characterized by: A connecting shaft (17) is movably provided at the upper end of the first mounting frame (6) via a bearing, and an outer surface of the connecting shaft (17) is fixedly connected to the second fixed frame (7).

6. A fast unloading device for logistics goods according to claim 1, characterized in that: A push rod (18) is fixedly arranged between the upright posts (2).

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