Tray fixing structure and tray fixing device

Abstract

The utility model provides a tray fixing structure and a tray fixing device. The tray fixing structure comprises a first rod body, and the first rod body is used for being fixed to a to-be-installed position. The second rod body and the first rod body are arranged in a spaced mode, the distance between the second rod body and the first rod body can be adjusted, and the side, away from the first rod body, of the second rod body is used for fixing a tray; the first rod body is connected with the second rod body through the connecting assembly; the first rod body is connected with the second rod body through the adjusting assembly, the adjusting assembly is connected with at least one of the first rod body and the second rod body in a sliding and pivoting mode, and the adjusting assembly is arranged close to the end of the first rod body and the end of the second rod body relative to the connecting assembly. The problem that a tray is unstable in the carrying process is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fixing spare, specifically, relates to a tray fixing structure and tray fixing device. BACKGROUND

[0002] The factory using automatic loading and unloading technology, in the long-distance transportation process of tray, the truck has the jolt in the way, and the brake condition occurs, will lead to the shaking of the river character tray in the case, even has the goods dumping condition to occur. When unloading by automatic fork rail after reaching the destination, because detecting that the tray is not placed regularly, will stop running and alarm, need manual tray position adjustment or manual unloading, influence production efficiency, cause manpower waste. SUMMARY

[0003] The utility model discloses a tray fixing structure and tray fixing device, to solve the problem of the instability of the tray in the carrying process in the prior art.

[0004] In order to realize the above-mentioned purpose, according to one aspect of the utility model, a kind of tray fixing structure includes first rod body, first rod body is used to be fixed at the position to be installed;Second rod body, second rod body is spaced apart with first rod body and the distance between the two can be adjusted, and the side of second rod body away from first rod body is used to fix tray;Connecting assembly, first rod body is connected with second rod body by connecting assembly;Adjusting assembly, first rod body is connected with second rod body by adjusting assembly, and adjusting assembly is slidably connected, pivotally connected with at least one of first rod body and second rod body, and the end of adjusting assembly is close to first rod body and second rod body relative to connecting assembly.

[0005] Further, first rod body and second rod body are parallel to each other;Connecting assembly is slidably connected, pivotally connected with at least one of first rod body and second rod body;Or the length of connecting assembly is adjustable.

[0006] Further, both ends of connecting assembly are pivotally connected with first rod body and second rod body;A part of adjusting assembly is pivotally connected with first rod body, and another part of adjusting assembly is slidably arranged along second rod body.

[0007] Further, second rod body is provided with sliding groove arranged along the extension direction of second rod body, and adjusting assembly includes adjusting rod, first end of adjusting rod is pivotally connected with first rod body;Sliding block, sliding block is arranged at the second end of adjusting rod, and sliding block is slidably arranged in sliding groove;Driving part, driving part is drivingly connected with sliding block.

[0008] Further, driving part includes screw rod arranged along the extension direction of sliding groove, and sliding block is threadedly connected with screw rod.

[0009] Further, the second rod body is provided in multiple sections and adjacent two sections are detachable, the tray fixing structure further comprises a connecting seat, the connecting seat is accommodated in the sliding groove and located at the joint of the adjacent two sections to fix the adjacent two sections, the connecting seat is provided with multiple connecting holes or connecting grooves, and the connecting assembly is selectively connected with any connecting hole or connecting groove.

[0010] Further, the connecting assembly comprises one or more connecting rods, when the connecting rods are multiple, the multiple connecting rods are arranged at intervals along the length direction of the first rod body.

[0011] Further, the connecting rod is detachably connected with the first rod body and the second rod body.

[0012] Further, the first rod body comprises multiple first sub-rod bodies connected in sequence, and adjacent two first sub-rod bodies are detachably connected to adjust the length of the first rod body; the second rod body comprises multiple second sub-rod bodies connected in sequence, and adjacent two second sub-rod bodies are detachably connected to adjust the length of the second rod body.

[0013] Further, the side of the first rod body away from the second rod body is provided with a protective pad; the side of the second rod body away from the first rod body is provided with a protective pad.

[0014] According to another aspect of the utility model, a tray fixing device comprising multiple tray fixing structures is provided.

[0015] The technical scheme of the utility model realizes the following technical effects:

[0016] In use, one of the first rod body and the second rod body abuts against the inner wall of the truck compartment, and the other abuts against the side wall of the tray, the tray fixing structure is arranged in the gap between the truck compartment and the tray, fills the gap, so that the tray has no displacement space, so that even if the truck shakes in the journey, the tray will not shake in the truck compartment and the tray will not be disordered, and the stability of the tray placed in the truck compartment is increased. After arriving at the station, the automatic fork rail can smoothly unload the goods, and the goods will not be dumped.

[0017] In the use process, the distance between the first connecting rod and the second connecting rod can be changed through the sliding or pivoting of the adjusting assembly, in the process of placing the tray fixing structure, the distance between the first connecting rod and the second connecting rod is small, so that the device can be placed in the gap between the side wall of the truck compartment and the tray. After the placement is completed, the distance between the first connecting rod and the second connecting rod is adjusted through the adjusting assembly, so that one of the first connecting rod and the second connecting rod abuts against the inner wall of the truck compartment, and the other abuts against the side wall of the tray. The distance between the first connecting rod and the second connecting rod can be flexibly adjusted according to the actual use condition through the adjusting assembly to not only facilitate the placement of the device, but also facilitate the placement of the device. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings accompanying the specification of this application serve to provide further understanding of the present application, the illustrative embodiments of the present application and its description serve to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0019] Figure 1 A front view of a tray fixing structure according to the present application is shown;

[0020] Figure 2 An enlarged view of A part in Figure 1 is shown;

[0021] Figure 3 A structure schematic view of an adjusting assembly in one embodiment of the present application is shown.

[0022] Among them, the above drawings include the following reference signs:

[0023] 10, second rod body; 20, first rod body; 30, connecting assembly; 40, adjusting assembly; 41, adjusting rod; 42, sliding block; 43, driving member. DETAILED DESCRIPTION

[0024] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0026] In the present application, unless otherwise specified, the orientation words such as "up, down, top, bottom" are generally directed to the direction shown in the drawings, or are directed to the vertical, perpendicular or gravity direction of the components themselves; similarly, for the convenience of understanding and description, "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the present application.

[0027] In order to solve the problem of instability of the tray in the carrying process in the prior art, the present application provides a tray fixing structure and a tray fixing device.

[0028] Referring to Figures 1 to 3The tray fixing structure comprises a first rod body 10, a second rod body 20, a connecting assembly 30 and an adjusting assembly 40. The first rod body 10 is used for being fixed at a to-be-installed position. The second rod body 20 is arranged at a distance from the first rod body 10, and the distance between the first rod body 10 and the second rod body 20 can be adjusted. The side of the second rod body 20 away from the first rod body 10 is used for fixing a tray. The first rod body 10 is connected with the second rod body 20 through the connecting assembly 30. The first rod body 10 is connected with the second rod body 20 through the adjusting assembly 40. The adjusting assembly 40 is slidingly connected or pivotally connected with at least one of the first rod body 10 and the second rod body 20. The adjusting assembly 40 is arranged at the end of the first rod body 10 and the second rod body 20 relative to the connecting assembly 30.

[0029] In use, one of the first rod body 10 and the second rod body 20 abuts against the inner wall of the truck compartment, and the other abuts against the side wall of the tray. The tray fixing structure is arranged in the gap between the truck compartment and the tray, fills the part of the gap, so that the tray has no space for displacement. Thus, even if the truck shakes on the way, the tray will not be shaken and disordered in the truck box, and the stability of the tray placed in the truck compartment is increased. After arriving at the station, the automatic fork rail can smoothly unload the goods, and the goods will not be dumped.

[0030] In use, the distance between the first connecting rod and the second connecting rod can be changed through the sliding or pivoting of the adjusting assembly 40. In the process of placing the tray fixing structure, the distance between the first connecting rod and the second connecting rod is small, so that the device can be placed in the gap between the side wall of the truck compartment and the tray. After the placement is completed, the distance between the first connecting rod and the second connecting rod is adjusted through the adjusting assembly 40, so that one of the first connecting rod and the second connecting rod abuts against the inner wall of the truck compartment, and the other abuts against the side wall of the tray. Through the adjusting assembly 40, the distance between the first connecting rod and the second connecting rod can be adjusted flexibly according to the actual use condition, which not only facilitates the placement of the device, but also facilitates the placement of the device.

[0031] In the present application, the first rod body 10 and the second rod body 20 are parallel to each other. The connecting assembly 30 is slidingly connected or pivotally connected with at least one of the first rod body 10 and the second rod body 20. Alternatively, the length of the connecting assembly 30 is adjustable.

[0032] The first connecting rod and the second connecting rod remain parallel to each other and can better abut the side wall of the cargo compartment and the side wall of the pallet during use. When the distance between the first rod body 10 and the second rod body 20 changes, the length of the connecting assembly 30 can be adjusted to adapt to the change in the distance between the first rod body 10 and the second rod body 20. Alternatively, the connecting assembly 30 is connected to at least one of the first rod body 10 and the second rod body 20 in a sliding manner or a pivoting manner, and the projection length of the connecting assembly 30 in the distance direction of the first rod body 10 and the second rod body 20 is changed to adapt to the change in the distance between the first rod body 10 and the second rod body 20.

[0033] In the present application, both ends of the connecting assembly 30 are pivotally connected to the first rod body 10 and the second rod body 20; one part of the adjusting assembly 40 is pivotally connected to the first rod body 10, and the other part of the adjusting assembly 40 is slidably arranged along the second rod body 20.

[0034] The second rod body 20 is provided with a sliding groove arranged along the extension direction of the second rod body 20, and the adjusting assembly 40 comprises an adjusting rod 41, a sliding block 42, and a driving member 43. The first end of the adjusting rod 41 is pivotally connected to the first rod body 10; the sliding block 42 is arranged at the second end of the adjusting rod 41 and is slidably arranged in the sliding groove; and the driving member 43 is drivingly connected to the sliding block 42.

[0035] Specifically, when it is necessary to adjust the distance between the first rod body 10 and the second rod body 20, the driving member 43 drives the sliding block 42 to move. Since both ends of the adjusting rod 41 are pivotally connected to the sliding block 42 and the first rod body 10, respectively, when the sliding block 42 moves, the angle between the adjusting rod 41 and the first rod body 10 or the second rod body 20 changes. Since the length of the adjusting rod 41 remains unchanged, the distance between the first rod body 10 and the second rod body 20 changes correspondingly. By driving the sliding block 42 to move through the driving member 43, the adjusting rod 41 is driven to swing, and the distance between the first rod body 10 and the second rod body 20 changes, which facilitates the adjustment of the distance between the first rod body 10 and the second rod body 20.

[0036] In the present application, the driving member 43 comprises a screw rod arranged along the extension direction of the sliding groove, and the sliding block 42 is threadedly connected to the screw rod.

[0037] Specifically, the screw rod rotates to drive the sliding block 42 threadedly connected to the screw rod to slide, thereby facilitating the movement of the sliding block 42. Since the sliding block 42 and the screw rod have a self-locking structure, the stability of the moved sliding block 42 can be maintained, thereby stably maintaining the distance between the first rod body 10 and the second rod body 20.

[0038] In the present application, the second rod body 20 is provided in multiple sections and is detachable between adjacent sections, and the tray fixing structure further comprises a connecting seat which is accommodated in the sliding groove and located at the joint of the adjacent two sections to fix the adjacent two sections, and the connecting seat has a plurality of connecting holes or connecting grooves, and the connecting assembly 30 is selectively connected with any connecting hole or connecting groove.

[0039] The second rod body 20 is provided in multiple sections and is detachable between adjacent sections, which can facilitate the adjustment of the length of the second rod body 20. In order to facilitate the connection between the two sections of the second rod body 20, a connecting seat is additionally provided, which can be inserted into the sliding groove, and a connecting piece (preferably a bolt) is inserted into the connecting hole or connecting groove to realize the connection between the two sections of the second rod body 20, thereby facilitating the adjustment of the length of the second rod body 20.

[0040] Referring to Figure 2 and Figure 3 , the connecting assembly 30 comprises one or more connecting rods, and when the connecting rod is multiple, the multiple connecting rods are arranged at intervals along the length direction of the first rod body 10.

[0041] Specifically, one end of the connecting rod is pivotally connected with the first rod body 10, and the other end is pivotally connected with the second rod body 20. When the distance between the first rod body 10 and the second rod body 20 changes, the connecting rod will also rotate to adapt to the changed distance between the first rod body 10 and the second rod body 20, thereby increasing the stability of the connection between the first rod body 10 and the second rod body 20, and stabilizing the distance between the first rod body 10 and the second rod body 20. In order to further increase the stability of the connection between the first rod body 10 and the second rod body 20, the connecting rod is provided in multiple and arranged at intervals along the length direction of the first rod body 10.

[0042] In the present application, the connecting rod is detachably connected with the first rod body 10 and the second rod body 20. Through the detachable connection between the connecting rod and the first rod body 10 and the second rod body 20, the connecting rod can be replaced conveniently, and different lengths of connecting rods can be replaced to meet the use requirements when the distance between the inner wall of the vehicle compartment and the tray is different.

[0043] In the present application, the first rod body 10 comprises a plurality of first sub-rod bodies connected in sequence, and adjacent two first sub-rod bodies are detachably connected to adjust the length of the first rod body 10; the second rod body 20 comprises a plurality of second sub-rod bodies connected in sequence, and adjacent two second sub-rod bodies are detachably connected to adjust the length of the second rod body 20.

[0044] Specifically, lengths of different truck compartments are different, in order to adapt to different compartments, lengths of the first rod body 10 and the second rod body 20 are adjustably arranged. Specifically, the first rod body 10 and the second rod body 20 are respectively divided into a plurality of first sub-rod bodies and second sub-rod bodies, and adjacent first sub-rod bodies and adjacent second sub-rod bodies are detachably connected, and in use, different numbers of first sub-rod bodies or second sub-rod bodies are spliced according to actual use conditions. Thus, lengths of the first rod body 10 and the second rod body 20 can be adjusted according to actual lengths of the compartments.

[0045] In the application, the first rod body 10 is provided with a protective pad on a side away from the second rod body 20, and the second rod body 20 is provided with a protective pad on a side away from the first rod body 10.

[0046] By arranging the protective pads, the first rod body 10 and the second rod body 20 can avoid direct contact with the compartment or the pallet, and the first rod body 10, the second rod body 20, the compartment and the pallet can be protected. Preferably, the protective pads can be rubber pads or sponge pads.

[0047] In the best embodiment, the pallet fixing structure comprises the first rod body 10, the second rod body 20, a connecting rod and an adjusting assembly 40, the adjusting assembly 40 comprises an adjusting rod 41, a sliding block 42 and a screw rod. The connecting rod is pivotally connected to the first rod body 10 and the second rod body 20 at two ends, one end of the adjusting rod 41 is pivotally connected to the sliding block 42, and the other end is pivotally connected to the first rod body 10. When the distance between the first rod body 10 and the second rod body 20 needs to be adjusted, the screw rod is rotated to drive the sliding block 42 to slide, and after the sliding block 42 slides, the adjusting rod 41 is driven to swing to change the distance between the first rod body 10 and the second rod body 20. In this process, the connecting rod will swing adaptively with the change of the distance between the first rod body 10 and the second rod body 20 to increase the stability of the first rod body 10 and the second rod body 20. In use, a plurality of pallet fixing structures are used together to ensure the stability of the pallet.

[0048] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects:

[0049] 1. In use, one of the first rod body 10 and the second rod body 20 abuts against the inner wall of the truck compartment, and the other abuts against the side wall of the pallet, the pallet fixing structure is arranged in the gap between the truck compartment and the pallet, fills this part of the gap, so that the pallet has no displacement space, so that even if the truck bounces on the way, the pallet will not shake in the truck box, and the stability of the pallet placed in the compartment is increased. After arriving at the station, the automatic fork rail can smoothly unload the goods, and the goods will not be dumped.

[0050] 2. During use, the distance between the first and second connecting rods can be changed by adjusting the sliding or pivoting of the adjusting component 40. During the placement of the pallet fixing structure, a smaller distance between the first and second connecting rods allows the device to be placed within the gap between the side wall of the truck bed and the pallet. After placement, the distance between the first and second connecting rods can be adjusted using the adjusting component 40, ensuring that one of the first and second connecting rods abuts against the inner wall of the truck bed, and the other abuts against the side wall of the pallet. Adjusting the distance between the first and second connecting rods using the adjusting component 40 not only facilitates device placement but also allows for flexible adjustment of the distance between the first and second connecting rods according to actual usage conditions.

[0051] 3. The first and second connecting rods remain parallel to each other, allowing for better contact and engagement with the side walls of the cargo box and pallet during use. When the distance between the first rod 10 and the second rod 20 changes, the length of the connecting assembly 30 can be adjusted to accommodate these changes. Alternatively, the connecting assembly 30 can be slidably or pivotally connected to at least one of the first rod 10 and the second rod 20, thereby altering the projected length of the connecting assembly 30 along the distance direction between the first rod 10 and the second rod 20 to adapt to changes in the distance between them.

[0052] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0053] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0054] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0055] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A tray fixing structure characterized by comprising: The tray fixing structure comprises: a first rod body (10) for being fixed at a position to be installed; a second rod body (20) which is spaced apart from the first rod body (10) and the distance between the first rod body (10) and the second rod body (20) is adjustable, and a side of the second rod body (20) away from the first rod body (10) is used for fixing the tray; a connecting assembly (30) by which the first rod body (10) is connected with the second rod body (20); an adjusting assembly (40) by which the first rod body (10) is connected with the second rod body (20), and the adjusting assembly (40) is slidingly connected or pivotally connected with at least one of the first rod body (10) and the second rod body (20), and the adjusting assembly (40) is arranged at the end of the first rod body (10) and the second rod body (20) relative to the connecting assembly (30).

2. The tray fixing structure according to claim 1, wherein: the first rod body (10) and the second rod body (20) are parallel to each other; and / or the connecting assembly (30) is slidingly connected or pivotally connected with at least one of the first rod body (10) and the second rod body (20); or the length of the connecting assembly (30) is adjustable.

3. The tray fixing structure according to claim 1, wherein: both ends of the connecting assembly (30) are pivotally connected with the first rod body (10) and the second rod body (20); and / or a part of the adjusting assembly (40) is pivotally connected with the first rod body (10), and another part of the adjusting assembly (40) is slidingly arranged along the second rod body (20).

4. The tray fixation structure according to claim 1, characterized by The second rod body (20) is provided with a sliding groove arranged along the extension direction of the second rod body (20), and the adjusting assembly (40) comprises: an adjusting rod (41) whose first end is pivotally connected with the first rod body (10); a sliding block (42) arranged at the second end of the adjusting rod (41) and slidingly arranged in the sliding groove; a driving member (43) drivingly connected with the sliding block (42).

5. The tray fixation structure according to claim 4, characterized by The driving member (43) comprises a screw rod arranged along the extension direction of the sliding groove, and the sliding block (42) is threadedly connected with the screw rod.

6. The tray fixation structure according to claim 5, characterized by The second rod body (20) is arranged in multiple segments and the adjacent two segments are detachable, and the tray fixing structure further comprises a connecting seat which is accommodated in the sliding groove and located at the joint of the adjacent two segments to fix the adjacent two segments, and the connecting seat has a plurality of connecting holes or connecting grooves, and the connecting assembly (30) is selectively connected with any one of the connecting holes or the connecting grooves.

7. The tray fixation structure according to claim 1, characterized by The connecting assembly (30) comprises one or more connecting rods, and when the connecting rods are multiple, the multiple connecting rods are spaced apart along the length direction of the first rod body (10).

8. The tray fixing structure according to claim 7, wherein: The connecting rod is detachably connected with the first rod body (10); and / or The connecting rod is detachably connected with the second rod body (20).

9. The tray fixing structure according to claim 1, wherein The first rod body (10) comprises a plurality of first sub-rod bodies connected in sequence, and adjacent two first sub-rod bodies are detachably connected to adjust the length of the first rod body (10); and / or The second rod body (20) comprises a plurality of second sub-rod bodies connected in sequence, and adjacent two second sub-rod bodies are detachably connected to adjust the length of the second rod body (20).

10. The tray fixing structure according to any one of claims 1 to 9, wherein The side of the first rod body (10) away from the second rod body (20) is provided with a protective pad; and / or The side of the second rod body (20) away from the first rod body (10) is provided with a protective pad.

11. A pallet securing device, characterised in that, A plurality of tray fixing structures according to any one of claims 1 to 10 are included.

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