CN219669094U - Foldable logistics conveying device - Google Patents
Foldable logistics conveying device Download PDFInfo
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- CN219669094U CN219669094U CN202320849603.3U CN202320849603U CN219669094U CN 219669094 U CN219669094 U CN 219669094U CN 202320849603 U CN202320849603 U CN 202320849603U CN 219669094 U CN219669094 U CN 219669094U
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- connecting plate
- conveying
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- bracket
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- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a foldable logistics conveying device which comprises a bracket, a first conveying component and a second conveying component, wherein the first conveying component is arranged at the top of the bracket, and the second conveying component is movably connected with one end of the first conveying component through two groups of hinge components; the first conveying assembly comprises two first fixing frames and a plurality of first roll shafts, the two first fixing frames are fixedly and parallelly arranged at the top of the bracket, and the plurality of first roll shafts are uniformly spaced and rotatably arranged between the two first fixing frames; the second conveying assembly comprises two second fixing frames and a plurality of second roll shafts, one end of each second fixing frame is movably connected with one end of each first fixing frame, and the second roll shafts are evenly spaced and rotatably installed between the two second fixing frames. The device has solved commodity circulation conveyer and the problem that the storehouse gate interfered mutually, and with low costs, the reliability is high.
Description
Technical Field
The utility model relates to the technical field of aviation logistics engineering, in particular to a foldable logistics conveying device.
Background
With the rapid development of the domestic aviation industry, freight aviation is also in a new era of development, a large number of aviation freight stations are put into construction at present, safety inspection is required when cargoes enter and exit the freight stations, and the cargoes can be conveyed into the stations from outside the stations through conveying belts or conveying roll shafts during safety inspection, so that the conveying belts or the conveying roll shafts need to pass through lifting doors of the freight stations along the length direction of the conveying belts or the conveying roll shafts, namely one section of the conveying roll shaft devices is positioned outside a freight warehouse gate, and the other section of the conveying roll shaft devices is positioned in the freight warehouse gate. Meanwhile, the door opening area of a large door of the goods warehouse is generally larger, an automatic lifting door is generally adopted for saving space and improving the opening efficiency, and when goods are required to be conveyed, the lifting door is lifted and opened and does not influence a conveying roller shaft right below the lifting door; when no cargo is required to be conveyed, the lifting door needs to fall down, and then conflicts with the conveying roller shaft, so that the lifting door cannot fall to the ground completely. In view of the above problems, there are two ideas for conventional solutions: firstly, a notch is opened at the position of the lifting door, which collides with the conveying roller shaft, so as to ensure that the lifting door can completely fall down without being influenced by the conveying roller shaft mechanism; secondly, the threading roller shaft is cut into two sections at the position of the lifting door, and a gap allowing the lifting door to lift is reserved.
The first solution thought is to sacrifice the integrity of the lift gate and thus ensure continuity of the conveyor roller shaft, with the following significant drawbacks: 1. the integrity of the lifting door is quickly broken, the door-in-door effect is caused, and the processing difficulty and cost of the lifting door are increased; 2. sealing after closing the door, including lifting the door and the roller and the lower part of the roller conveyor, is difficult to achieve, and these parts require additional sealing means, which are not necessarily desirable.
The idea of the second solution is to sacrifice the continuity of the conveyor roller shaft and thus guarantee the integrity of the lifting door, with the following drawbacks: 1. the conveying roller shaft is divided into two sections, the width of a gap in the middle is adjusted according to the thickness of the lifting door device, continuity is lost, goods are easy to be conveyed unsmoothly and even blocked, and small goods are easy to fall from the gap; 2. increasing the installation cost of the transfer apparatus.
In a word, the two traditional ideas can only ensure the realization of one function of the lifting door or the conveying roller shaft, and cannot realize win-win.
The utility model patent with the application number of CN202011376250.7 discloses a foldable conveying device, which comprises a folding driving device, a folding bracket and a folding conveying device; the folding conveying device is arranged on the folding bracket, and the folding driving device is connected with the folding bracket; the folding driving device drives the folding conveying device to move along the moving direction of the folding driving device; folding the conveyor toward the hinged frame in the event of a fire; at this time, the connection of the two frames is disconnected; a certain distance is reserved between the two frames; the two frames can be separated by a fire curtain or other fire protection member; this reduces losses; meanwhile, the connection of the rack is disconnected; thus when a fire occurs; the combustible materials are reduced; the fire can be controlled in time; major safety accidents are avoided; the use is safe. But the device is relatively complex in structure and therefore relatively costly.
Disclosure of Invention
The utility model aims to provide a foldable logistics conveying device which solves the problem that the logistics conveying device interferes with a warehouse gate and is low in cost.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the foldable logistics conveying device comprises a bracket, a first conveying component and a second conveying component, wherein the first conveying component is arranged at the top of the bracket, and the second conveying component is movably connected with one end of the first conveying component through two groups of hinge components;
the first conveying assembly comprises two first fixing frames and a plurality of first roll shafts, the two first fixing frames are fixedly and parallelly arranged at the top of the bracket, and the plurality of first roll shafts are uniformly spaced and rotatably arranged between the two first fixing frames;
the second conveying assembly comprises two second fixing frames and a plurality of second roll shafts, one end of each second fixing frame is movably connected with one end of each first fixing frame, and the second roll shafts are evenly spaced and rotatably installed between the two second fixing frames.
Preferably, at least one group of handles are symmetrically arranged on the outer sides of the two second fixing frames which are arranged in parallel.
Preferably, the first fixing frame is made of I-steel, angle steel or channel steel.
Preferably, the second fixing frame is made of I-steel, angle steel or channel steel.
Preferably, the hinge assembly comprises a first connecting plate, a second connecting plate and a rotating shaft, wherein the first connecting plate is fixedly installed at one end of the top of the first fixing frame, the second connecting plate is fixedly installed at one end of the top of the second fixing frame, and the first connecting plate and the second connecting plate are rotationally connected through the rotating shaft.
Preferably, the first connecting plate main structure has a plate-like structure, a side plate is provided in a direction perpendicular to the main structure, and a mounting hole for the rotation shaft is provided in the side plate.
Preferably, the main structure of the second connecting plate is of an L-shaped structure, and the top of the L-shaped structure is provided with a mounting hole for the rotating shaft.
Preferably, the first roller shaft and the second roller shaft are consistent in size.
Preferably, the bracket is a frame structure made of stainless steel, and the bottom of the bracket is fixedly connected with the ground.
In the utility model, the first conveying component and the second conveying component are movably connected through the two groups of hinge components, so that the foldable connection of the second conveying component is realized, and the problem of interference with the warehouse gate is solved.
The second connecting plate in the hinge assembly is of an L-shaped structure, the second fixing frame is connected with the first connecting plate fixedly arranged at the top of the first fixing frame, interference between the L-shaped structure and other parts is avoided, and 0-180-degree overturning of the second connecting plate can be realized;
the rotatable connection between the first connecting plate and the second connecting plate is realized through the rotating shaft, so that the rotatable connection between the first fixing frame and the second fixing frame is realized, and the whole structure is stable and reliable;
the second fixing frame is provided with a handle, so that the overturning of the second conveying assembly is facilitated.
Drawings
FIG. 1 is a front view of the overall structure of the present utility model;
FIG. 2 is a top view of the overall structure of the present utility model;
FIG. 3 is a schematic diagram illustrating the working states of the first and second transfer units according to the present utility model;
FIG. 4 is a schematic diagram illustrating the operation overturning process of the first and second conveying assemblies according to the present utility model;
FIG. 5 is a schematic diagram of the first and second transfer assemblies of the present utility model after being folded;
in the figure: 1. a bracket; 2. a first transfer assembly; 3. a second transfer assembly; 4. a hinge assembly; 5. a handle; 20. a first fixing frame; 21. a first roller shaft; 30. the second fixing frame; 31. a second roller shaft; 40. a first connection plate; 41. a second connecting plate; 42. and (3) rotating the shaft.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
the foldable logistics conveying device comprises a support 1, a first conveying component 2 and a second conveying component 3, wherein the support 1 is of a frame structure made of stainless steel, the bottom of the support is fixedly connected with the ground, the first conveying component 2 is arranged at the top of the support 1, the second conveying component 3 is movably connected with one end of the first conveying component 2 through two groups of hinge components 4, and further the second conveying component 3 is connected in a foldable mode, so that the problem of interference with a warehouse gate is solved. The first conveying assembly 2 comprises two first fixing frames 20 and a plurality of first roller shafts 21, wherein the two first fixing frames 20 are fixedly and parallelly arranged at the top of the bracket 1, and the plurality of first roller shafts 21 are uniformly spaced and rotatably arranged between the two first fixing frames 20. The first fixing frame 20 is made of i-steel, angle steel or channel steel.
The second conveying assembly 3 comprises two second fixing frames 30 and a plurality of second roll shafts 31, one end of each second fixing frame 30 is movably connected with one end of each first fixing frame 20, and the second roll shafts 31 are uniformly spaced and rotatably installed between the two second fixing frames 30. The second fixing frame 30 is made of i-steel, angle steel or channel steel. The first roller 21 is the same size as the second roller 31.
At least one group of handles 5 is symmetrically arranged on the outer sides of the two second fixing frames 30 which are arranged in parallel, so that the overturning of the second conveying assembly 3 is facilitated to be assisted.
As shown in fig. 3, 4 and 5, the hinge assembly 4 includes a first connecting plate 40, a second connecting plate 41 and a rotating shaft 42, wherein the first connecting plate 40 is fixedly mounted at one end of the top of the first fixing frame 20 by a fastener or welding, the second connecting plate 41 is fixedly mounted at one end of the top of the second fixing frame 30 by welding, and the first connecting plate 40 is rotatably connected with the second connecting plate 41 by the rotating shaft 42. The rotatable connection between the first connecting plate 41 and the second connecting plate 41 is realized through the rotating shaft 42, so that the rotatable connection between the first fixing frame 20 and the second fixing frame 30 is realized, and the whole structure is stable and reliable; the first connecting plate 40 has a plate-like structure in its main structure, and has a side plate in a direction perpendicular to the main structure, and has a mounting hole for the rotation shaft 42. The main structure of the second connecting plate 41 is of an L-shaped structure, the top of the L-shaped structure is provided with a mounting hole of the rotating shaft 42, interference between the L-shaped structure and other parts is avoided, and 0-180-degree overturning of the second connecting plate 41 can be realized.
The above embodiments are only a few descriptions of the inventive concept and implementation, and are not limited thereto, and the technical solutions without substantial transformation remain within the scope of protection under the inventive concept.
Claims (9)
1. A collapsible commodity circulation conveyer, its characterized in that: the device comprises a bracket (1), a first conveying component (2) and a second conveying component (3), wherein the first conveying component (2) is arranged at the top of the bracket (1), and the second conveying component (3) is movably connected with one end of the first conveying component (2) through two groups of hinge components (4);
the first conveying assembly (2) comprises two first fixing frames (20) and a plurality of first roller shafts (21), the two first fixing frames (20) are fixedly and parallelly arranged at the top of the bracket (1), and the plurality of first roller shafts (21) are uniformly spaced and rotatably arranged between the two first fixing frames (20);
the second conveying assembly (3) comprises two second fixing frames (30) and a plurality of second roller shafts (31), one end of each second fixing frame (30) is movably connected with one end of each first fixing frame (20), and the second roller shafts (31) are evenly spaced and rotatably arranged between the two second fixing frames (30).
2. The collapsible logistics transport apparatus of claim 1, wherein: at least one group of handles (5) are symmetrically arranged on the outer sides of the two second fixing frames (30) which are arranged in parallel.
3. The collapsible logistics transport apparatus of claim 1, wherein: the first fixing frame (20) is made of I-steel, angle steel or channel steel.
4. The collapsible logistics transport apparatus of claim 1, wherein: the second fixing frame (30) is made of I-steel, angle steel or channel steel.
5. The collapsible logistics transport apparatus of claim 1, wherein: the hinge assembly (4) comprises a first connecting plate (40), a second connecting plate (41) and a rotating shaft (42), wherein the first connecting plate (40) is fixedly installed at one end of the top of the first fixing frame (20), the second connecting plate (41) is fixedly installed at one end of the top of the second fixing frame (30), and the first connecting plate (40) and the second connecting plate (41) are rotationally connected through the rotating shaft (42).
6. The collapsible logistics transport apparatus of claim 5, wherein: the main structure of the first connecting plate (40) is of a plate-shaped structure, a side plate is arranged in the direction perpendicular to the main structure of the first connecting plate, and a mounting hole of the rotating shaft (42) is formed in the side plate.
7. The collapsible logistics transport apparatus of claim 5, wherein: the main structure of the second connecting plate (41) is of an L-shaped structure, and a mounting hole of a rotating shaft (42) is formed in the top of the L-shaped structure.
8. The collapsible logistics transport apparatus of claim 1, wherein: the first roll shaft (21) and the second roll shaft (31) are identical in size.
9. The collapsible logistics transport apparatus of claim 1, wherein: the bracket (1) is a frame structure made of stainless steel, and the bottom of the bracket is fixedly connected with the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320849603.3U CN219669094U (en) | 2023-04-17 | 2023-04-17 | Foldable logistics conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320849603.3U CN219669094U (en) | 2023-04-17 | 2023-04-17 | Foldable logistics conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219669094U true CN219669094U (en) | 2023-09-12 |
Family
ID=87899182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320849603.3U Active CN219669094U (en) | 2023-04-17 | 2023-04-17 | Foldable logistics conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219669094U (en) |
-
2023
- 2023-04-17 CN CN202320849603.3U patent/CN219669094U/en active Active
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