Anti-falling structure of logistics warehouse transport vehicle

Abstract

The utility model provides an anti-falling structure of a logistics warehouse transport vehicle, and relates to the technical field of logistics warehouse transportation. The anti-falling structure of the logistics warehouse transport vehicle comprises a rack, and a limiting mechanism is arranged at the top of the rack; the limiting mechanism comprises four sets of supporting plates fixedly connected to the outer wall of the rack, and the four sets of supporting plates are distributed at the four corners of the outer side of the rack. The two sets of supporting plates on one side of the rack are rotationally connected with a left-handed and right-handed lead screw, a driving motor is fixedly installed on one set of supporting plates, and the output end of the driving motor is fixedly connected with the left-handed and right-handed lead screw. A left-handed and right-handed lead screw is arranged on the rack, a lead screw nut is arranged on the outer side of the left-handed and right-handed lead screw, the outer side of the lead screw nut is fixedly connected with two sets of clamping plates, and the two sets of clamping plates are connected with the rack in a sliding mode. The two sets of clamping plates can move oppositely and clamp and fix the articles in the logistics warehouse, so that the articles in the logistics warehouse are not prone to shaking and falling off in the transportation process.

Description

Technical Field

[0001] The present application relates to the technical field of logistics warehouse transportation, and in particular to an anti-falling structure of a logistics warehouse transport vehicle. Background Art

[0002] What is warehousing logistics? As the name suggests, it is the logistics activities of receiving, storing and shipping goods in a warehouse by organizing personnel and equipment. The basic functions of warehousing logistics refer to the basic operations or behaviors required to meet the basic transportation needs of the market. For example, the most common logistics operations we see are loading and unloading, receiving, storing and shipping.

[0003] In the process of transportation, the items in the logistics warehouse are easily shaken and fall off by the existing logistics warehouse transport vehicles, which is not conducive to the transportation of the logistics warehouse items. Utility Model Content

[0004] The present application provides an anti-falling structure for a logistics warehouse transport vehicle, so as to solve the problem that during the transportation process of the existing logistics warehouse transport vehicle, the items in the logistics warehouse are easily shaken and fall off, which is not conducive to the transportation of the items in the logistics warehouse.

[0005] The present application provides an anti-falling structure for a logistics warehouse transport vehicle, comprising a frame, wherein a limiting mechanism is arranged on the top of the frame; the limiting mechanism comprises a support plate fixedly connected to the outer wall of the frame, wherein the support plates are provided in four groups, and the four groups of support plates are distributed at the four corners of the outer side of the frame; two groups of support plates on one side of the frame are rotatably connected with left and right rotating screws, wherein one group of support plates is fixedly installed with a driving motor, and the output end of the driving motor is fixedly connected to the left and right rotating screws; a lead screw nut is arranged on the outer side of the left and right rotating screws, and a clamping plate is fixedly connected to the outer side of the lead screw nut, and there are two groups of clamping plates, and the two groups of clamping plates are slidably connected to the frame.

[0006] Preferably, the limiting mechanism further comprises a guide rod fixedly connected to the two groups of support plates on the other side of the frame, and the two groups of clamping plates are slidably connected to the guide rod.

[0007] Preferably, two groups of first side panels are fixedly connected to the top of the frame, and the two groups of first side panels are symmetrically distributed.

[0008] Preferably, a second side panel is provided at the top of the frame on an adjacent side of the first side panel, and there are two groups of the second side panels; a first hinge is provided at the lower end of one group of the second side panels, which is rotatably connected to the frame through the first hinge, and the other group of the second side panels is fixedly connected to the frame.

[0009] Preferably, a mounting seat is fixedly connected to the inner wall of the first side panel, and an electric push rod is installed on the mounting seat; a group of inner walls of the second side panels near the first hinge are fixedly connected to a connecting plate, and the output end of the electric push rod is connected to a second hinge, and the output end of the electric push rod is connected to the connecting plate through the second hinge.

[0010] Preferably, a plurality of sets of universal wheels are installed at the bottom of the frame, and the plurality of sets of universal wheels are distributed in a rectangular shape.

[0011] Preferably, a U-shaped push handle is fixedly connected to the outer wall of one end of the frame.

[0012] Beneficial effects:

[0013] Considering the problem that the items in the existing logistics warehouse transport vehicles are prone to shaking and falling off during transportation, it is not conducive to transporting the items in the logistics warehouse.

[0014] When the present application is used, the logistics warehouse items to be transported are first placed on the top of the rack, and then the drive motor on the support plate is started, so that the output end of the drive motor is fixedly connected to the left and right screws, thereby driving the left and right screws to rotate. Then, under the action of the screw nut and the guide rod, the two sets of clamping plates can be driven to move toward each other and clamp and fix the logistics warehouse items. This makes it difficult for the logistics warehouse items to shake and fall off during transportation.

[0015] The above description is only an overview of the technical solution of the embodiment of the present application. In order to more clearly understand the technical means of the embodiment of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the embodiment of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a front view structural schematic diagram of an anti-falling structure of a logistics warehouse transport vehicle according to the utility model.

[0018] Figure 2 It is a rear structural schematic diagram of an anti-falling structure of a logistics warehouse transport vehicle according to the utility model.

[0019] Figure 3 The utility model is a schematic diagram of the anti-falling structure of a logistics warehouse transport vehicle in a bottom-up view.

[0020] Figure 4 The utility model is a schematic diagram of the explosion structure of the anti-fall structure of the logistics warehouse transport vehicle.

[0021] Description of reference numerals:

[0022] 1. Frame; 2. U-shaped push handle; 3. First side plate; 4. Support plate; 5. Drive motor; 6. Left and right screws; 7. Screw nut; 8. Guide rod; 9. Clamping plate; 10. Second side plate; 11. First hinge; 12. Connecting plate; 13. Second hinge; 14. Electric push rod; 15. Mounting seat; 16. Universal wheel. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which this application belongs; the terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification, claims and drawings of this application are intended to cover non-exclusive inclusions.

[0025] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase "embodiments" in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0026] The directional words appearing in the following description are all directions shown in the drawings, and do not limit the specific structure of the present application. For example, in the description of the present application, the directions or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present application.

[0027] In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, the "connection" or "connection" of a mechanical structure may refer to a physical connection. For example, the physical connection may be a fixed connection, such as a fixed connection through a fixing member, such as a fixed connection through a screw, bolt or other fixing member; the physical connection may also be a detachable connection, such as a mutual snap-on or snap-fit ​​connection; the physical connection may also be an integral connection, such as a connection formed by welding, bonding or integral molding. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0028] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0029] The utility model provides Figure 1-4 The anti-fall structure of a logistics warehouse transport vehicle shown in the figure includes a frame 1, and a limiting mechanism is arranged on the top of the frame 1; the limiting mechanism includes a support plate 4 fixedly connected to the outer wall of the frame 1, and there are four groups of support plates 4, and the four groups of support plates 4 are distributed at the four corners of the outer side of the frame 1; two groups of support plates 4 on one side of the frame 1 are rotatably connected with left and right rotating screws 6, and one group of support plates 4 is fixedly installed with a driving motor 5, and the output end of the driving motor 5 is fixedly connected to the left and right rotating screws 6; a screw nut 7 is arranged on the outer side of the left and right rotating screws 6, and a clamping plate 9 is fixedly connected to the outer side of the screw nut 7, and there are two groups of clamping plates 9, and the two groups of clamping plates 9 are slidably connected to the frame 1.

[0030] The limiting mechanism further includes a guide rod 8 fixedly connected to the two groups of support plates 4 on the other side of the frame 1 , and two groups of clamping plates 9 are slidably connected to the guide rod 8 .

[0031] The clamping plate 9 is slidably connected with the guide rod 8 when moving, and the guide rod 8 plays a guiding role, so that the movement of the clamping plate 9 is more stable.

[0032] Two groups of first side panels 3 are fixedly connected to the top of the frame 1 , and the two groups of first side panels 3 are symmetrically distributed.

[0033] The first side panels 3 are located at both sides of the rack 1 , and have a shielding and protective effect on the logistics warehouse items on the top of the rack 1 .

[0034] A second side panel 10 is arranged at the top of the frame 1 on the adjacent side of the first side panel 3, and there are two groups of second side panels 10; a first hinge 11 is arranged at the lower end of one group of second side panels 10, which is rotatably connected to the frame 1 through the first hinge 11, and the other group of second side panels 10 is fixedly connected to the frame 1.

[0035] The second side panel 10 can be opened and closed by the first hinge 11. When the second side panel 10 is closed, it has a shielding and protective effect on the logistics warehouse items on the top of the rack 1. In addition, the two sets of first side panels 3 and the two sets of second side panels 10 can form a rectangular protective side panel, so that the logistics warehouse items can be better protected.

[0036] The inner wall of the first side panel 3 is fixedly connected with a mounting seat 15, and the mounting seat 15 is installed with an electric push rod 14; the inner wall of a group of second side panels 10 near the first hinge 11 is fixedly connected with a connecting plate 12, and the output end of the electric push rod 14 is connected with a second hinge 13, and the output end of the electric push rod 14 is connected to the connecting plate 12 through the second hinge 13.

[0037] When it is necessary to unload the items in the logistics warehouse on the top of the rack 1, the electric push rod 14 on the mounting seat 15 can be activated. The output end of the electric push rod 14 pushes the second side plate 10 through the second hinge 13 and the connecting plate 12. Then, the stressed second side plate 10 will rotate open under the action of the first hinge 11. It is convenient for the staff to unload the items in the logistics warehouse on the top of the rack 1.

[0038] A plurality of sets of universal wheels 16 are installed at the bottom of the frame 1, and the plurality of sets of universal wheels 16 are distributed in a rectangular shape.

[0039] Among them, multiple sets of universal wheels 16 are installed at the bottom of the frame 1, which can drive the anti-drop structure of the logistics warehouse transport vehicle to move, so as to facilitate the transportation of the logistics warehouse items inside. In addition, each set of universal wheels 16 is equipped with brake pads, which can be activated when transported to the designated location, and can effectively limit the universal wheels 16.

[0040] A U-shaped push handle 2 is fixedly connected to the outer wall of one end of the frame 1 .

[0041] The staff can hold the U-shaped handle 2 and exert force, so that the anti-falling structure of the logistics warehouse transport vehicle is stressed and moves with the cooperation of the universal wheel 16.

[0042] Working principle:

[0043] First, the logistics warehouse items to be transported are placed on the top of the rack 1, and then the drive motor 5 on the support plate 4 is started, so that the output end of the drive motor 5 is fixedly connected to the left and right screws 6, thereby driving the left and right screws 6 to rotate. Then, under the action of the screw nut 7 and the guide rod 8, the two sets of clamping plates 9 can be driven to move toward each other and clamp and fix the logistics warehouse items, so that the logistics warehouse items are not easy to shake and fall off during transportation.

[0044] Then, the electric push rod 14 on the mounting base 15 is started. The output end of the electric push rod 14 pushes the second side panel 10 through the second hinge 13 and the connecting plate 12. Subsequently, the stressed second side panel 10 rotates and closes under the action of the first hinge 11. The two sets of first side panels 3 and the two sets of second side panels 10 can form a rectangular protective side panel, so that the items in the logistics warehouse can be better protected.

[0045] Then, the U-shaped handle 2 is held and pushed, and the items in the internal logistics warehouse are driven to move under the action of the universal wheel 16 at the bottom, so as to realize the transportation of the items in the logistics warehouse.

[0046] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some of the technical features therein by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An anti-falling structure for a logistics warehouse transport vehicle, comprising a frame (1), characterized in that: A limiting mechanism is provided on the top of the frame (1); The limiting mechanism comprises a support plate (4) fixedly connected to the outer wall of the frame (1), and the support plates (4) are provided in four groups, and the four groups of support plates (4) are distributed at the four corners of the outer side of the frame (1); Two groups of support plates (4) on one side of the frame (1) are rotatably connected to left and right screws (6), one group of support plates (4) is fixedly mounted with a drive motor (5), and the output end of the drive motor (5) is fixedly connected to the left and right screws (6); A screw nut (7) is arranged on the outer side of the left-right screw (6), and a clamping plate (9) is fixedly connected to the outer side of the screw nut (7). There are two groups of the clamping plates (9), and the two groups of the clamping plates (9) are slidably connected to the frame (1).

2. The anti-falling structure of a logistics warehouse transport vehicle according to claim 1, characterized in that: The limiting mechanism also includes a guide rod (8) fixedly connected to the two groups of support plates (4) on the other side of the frame (1), and the two groups of clamping plates (9) are slidably connected to the guide rod (8).

3. The anti-falling structure of a logistics warehouse transport vehicle according to claim 1, characterized in that: Two groups of first side panels (3) are fixedly connected to the top of the frame (1), and the two groups of first side panels (3) are symmetrically distributed.

4. The anti-falling structure of a logistics warehouse transport vehicle according to claim 3, characterized in that: A second side plate (10) is arranged on the top of the frame (1) and adjacent to the first side plate (3), and the second side plate (10) has two groups; A first hinge (11) is provided at the lower end of one group of the second side panels (10), which are rotatably connected to the frame (1) via the first hinge (11), and another group of the second side panels (10) is fixedly connected to the frame (1).

5. The anti-falling structure of a logistics warehouse transport vehicle according to claim 4, characterized in that: The inner wall of the first side plate (3) is fixedly connected with a mounting seat (15), and the mounting seat (15) is equipped with an electric push rod (14); A connecting plate (12) is fixedly connected to the inner wall of a group of the second side panels (10) near the first hinge (11), and the output end of the electric push rod (14) is connected to the second hinge (13), and the output end of the electric push rod (14) is connected to the connecting plate (12) through the second hinge (13).

6. The anti-falling structure of a logistics warehouse transport vehicle according to claim 1, characterized in that: A plurality of sets of universal wheels (16) are installed at the bottom of the frame (1), and the plurality of sets of universal wheels (16) are distributed in a rectangular shape.

7. The anti-falling structure of a logistics warehouse transport vehicle according to claim 1, characterized in that: A U-shaped push handle (2) is fixedly connected to the outer wall of one end of the frame (1).

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