Transportation tray for wood processing

Abstract

The utility model discloses a transportation tray for timber processing, which comprises a cross beam and a base fixedly connected to the bottom of the cross beam, adjusting structures are arranged on the left side and the right side of the cross beam, each adjusting structure comprises an extension rod arranged on the outer side of the cross beam, and one end, close to the cross beam, of each extension rod penetrates through the cross beam and extends into the cross beam. An opening is formed in the bottom of the cross beam, the bottom of the extension rod is fixedly connected with a limiting block, and the bottom of the limiting block penetrates through the opening and is in sliding connection with the opening. According to the length of timber, the corresponding extension rods are pulled to move through guiding of the limiting blocks, when the extension rods can assist the cross beams in completely supporting the timber, the effect of supporting the timber is achieved, the size of an existing transportation tray can be flexibly adjusted, and the transportation tray is convenient to use. The contact area between part of the timber with the long size and the transportation tray is guaranteed, and bending deformation of suspended parts at the two ends of the timber in the transportation process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing, in particular to a transport pallet for wood processing. Background Art

[0002] Wood processing is a process that uses wood as raw material and is carried out through mechanical or chemical methods. Its products still retain the basic characteristics of wood. Wood processing is a follow-up industry of forest felling and transportation, and is an important department for the comprehensive utilization of wood resources. It includes basic processing technologies such as wood cutting, wood drying, wood gluing, and wood surface decoration, as well as functional processing technologies such as wood protection and wood modification.

[0003] In order to facilitate users to transport wood, the wood needs to be supported by transport pallets during transportation. For example, the patent number published on the China Patent Network is: 201821892005.X, and the patent name is: plastic pallet. The plastic pallet includes an upper deck and several bottom bars, wherein the upper deck includes a plate-like unit and several column units, the column unit is located below the plate-like unit, and the column unit extends below the plate-like unit, the bottom bar includes several connecting areas, the column unit is connected above the connecting area, and each of the bottom bars is connected to at least two column units, and the surfaces of the upper deck and the bottom bar are both smooth surfaces. Through the use of the utility model, the production efficiency of plastic pallets of different sizes is increased through the reasonable setting of the structure, and at the same time, the complex structure of the plastic pallet is shielded, so that the outer surface is a smooth surface, which reduces cleaning time and cost and improves hygiene.

[0004] However, the size of existing transport pallets is fixed, resulting in a reduction in the contact area between some longer wood and the transport pallet. Some fresh wood is soft in texture, and the suspended parts of the wood at both ends will bend and deform during transportation.

[0005] Therefore, it is necessary to redesign the transport pallets used for wood processing. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a transport pallet for wood processing, which has the advantage of adjustable support size, and solves the problem that the size of the existing transport pallet is fixed, resulting in a reduction in the contact area between some longer wood and the transport pallet, and some fresh wood is soft in texture, and the suspended parts at both ends of the wood will bend and deform during transportation.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transport pallet for wood processing, comprising a crossbeam;

[0008] A base fixedly connected to the bottom of the beam;

[0009] The left side and the right side of the crossbeam are both provided with adjustment structures;

[0010] The adjustment structure includes an extension rod arranged on the outside of the beam, and one end of the extension rod close to the beam passes through the beam and extends to the inside of the beam. An opening is provided at the bottom of the beam, and the bottom of the extension rod is fixedly connected to a limiting block. The bottom of the limiting block passes through the opening and is slidably connected to the opening. A fixing structure is provided at the bottom of the beam, and the fixing structure can fix the extension rod.

[0011] As a preferred embodiment of the utility model, the fixed structure includes a pressure plate arranged on the inner side of the base, the pressure plate is located at the bottom of the cross beam, the top of the pressure plate contacts the bottom of the limit block, the inner side of the cross beam is fixedly connected with a vertical plate, the top of the vertical plate is provided with a rotating wheel, the bottom of the rotating wheel is fixedly connected with a screw, the bottom end of the screw passes through the vertical plate and the pressure plate in sequence and extends to the bottom of the pressure plate, the screw and the vertical plate are threadedly connected, and the surface of the screw is fixedly connected with a support ring located at the bottom of the pressure plate.

[0012] As a preferred embodiment of the utility model, a rubber pad is fixedly connected to the top of the pressing plate, a side of the rubber pad away from the pressing plate is in contact with the bottom of the limiting block, and the rubber pad is elastic.

[0013] As a preferred embodiment of the present invention, a protective cover is fixedly connected to the left and right sides of the bottom of the pressing plate, and the screw rod and the support ring are both located inside the protective cover.

[0014] As a preferred embodiment of the present invention, a support rod is provided on a side of the extension rod away from the cross beam, and the support rod is slidably connected to the extension rod.

[0015] As a preferred embodiment of the utility model, a trapezoidal block is fixedly connected to the inner side of the support rod, the trapezoidal block extends to the inside of the extension rod from a side away from the support rod, and the extension rod is slidably connected to the trapezoidal block.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model moves the corresponding extension rod by pulling it according to the length of the wood and guided by the limit block. When the extension rod can assist the crossbeam to fully support the wood, the effect of supporting the wood is achieved. The utility model can flexibly adjust the size of the existing transport pallet to ensure the contact area between some longer wood and the transport pallet, avoiding bending and deformation of the suspended parts at both ends of the wood during transportation.

[0018] 2. The utility model can synchronously fix multiple extension rods by providing a pressing plate, a screw rod and a support ring, thereby preventing the extension rods from being displaced during the movement.

[0019] 3. The utility model can improve the fixing effect of the pressure plate and increase the friction between the pressure plate and the limit block by arranging the rubber pad.

[0020] 4. The utility model can protect the screw by providing a protective cover to prevent the screw from colliding with ground objects during transportation.

[0021] 5. The utility model can limit the two ends of the extension rod by setting a support rod to prevent objects from falling.

[0022] 6. The utility model can adjust the height of the support rod by setting the trapezoidal block to meet the support and positioning requirements of different objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the partial structure of the utility model;

[0025] Figure 3 It is a bottom view schematic diagram of the local structure of the utility model.

[0026] In the figure: 1. crossbeam; 2. base; 3. adjustment structure; 4. extension rod; 5. opening; 6. limit block; 7. fixing structure; 8. pressure plate; 9. vertical plate; 10. rotating wheel; 11. screw; 12. support ring; 13. rubber pad; 14. protective cover; 15. support rod; 16. trapezoidal block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 3 As shown, the utility model provides a transport pallet for wood processing, comprising a crossbeam 1;

[0029] A base 2 fixedly connected to the bottom of the beam 1;

[0030] The left and right sides of the crossbeam 1 are both provided with adjustment structures 3;

[0031] The adjustment structure 3 includes an extension rod 4 arranged on the outside of the beam 1, and the end of the extension rod 4 close to the beam 1 passes through the beam 1 and extends to the inside of the beam 1. An opening 5 is provided at the bottom of the beam 1, and the bottom of the extension rod 4 is fixedly connected to a limiting block 6. The bottom of the limiting block 6 passes through the opening 5 and is slidably connected to the opening 5. A fixing structure 7 is provided at the bottom of the beam 1, and the fixing structure 7 can fix the extension rod 4.

[0032] refer to Figure 2 The fixed structure 7 includes a pressing plate 8 arranged on the inner side of the base 2, the pressing plate 8 is located at the bottom of the beam 1, the top of the pressing plate 8 contacts the bottom of the limit block 6, a vertical plate 9 is fixedly connected to the inner side of the beam 1, a rotating wheel 10 is arranged on the top of the vertical plate 9, a screw 11 is fixedly connected to the bottom of the rotating wheel 10, the bottom end of the screw 11 passes through the vertical plate 9 and the pressing plate 8 in sequence and extends to the bottom of the pressing plate 8, the screw 11 is threadedly connected to the vertical plate 9, and the surface of the screw 11 is fixedly connected to a support ring 12 located at the bottom of the pressing plate 8.

[0033] As a technical optimization solution of the present invention, by providing a pressing plate 8, a screw rod 11 and a support ring 12, a plurality of extension rods 4 can be fixed synchronously to avoid displacement of the extension rods 4 during movement.

[0034] refer to Figure 2 A rubber pad 13 is fixedly connected to the top of the pressing plate 8, and the side of the rubber pad 13 away from the pressing plate 8 contacts the bottom of the limiting block 6, and the rubber pad 13 is elastic.

[0035] As a technical optimization solution of the present invention, by providing the rubber pad 13 , the fixing effect of the pressing plate 8 can be improved, and the friction between the pressing plate 8 and the limiting block 6 can be increased.

[0036] refer to Figure 2 The left and right sides of the bottom of the pressing plate 8 are fixedly connected with a protective cover 14 , and the screw rod 11 and the support ring 12 are both located inside the protective cover 14 .

[0037] As a technical optimization solution of the present invention, by providing a protective cover 14, the screw rod 11 can be protected to prevent the screw rod 11 from colliding with ground objects during transportation.

[0038] refer to Figure 3 A support rod 15 is provided on one side of the extension rod 4 away from the cross beam 1 , and the support rod 15 is slidably connected to the extension rod 4 .

[0039] As a technical optimization solution of the present invention, by providing a support rod 15, both ends of the extension rod 4 can be limited to prevent objects from falling.

[0040] refer to Figure 3A trapezoidal block 16 is fixedly connected to the inner side of the support rod 15 , and the trapezoidal block 16 extends to the inside of the extension rod 4 away from the side of the support rod 15 , and the extension rod 4 is slidably connected to the trapezoidal block 16 .

[0041] As a technical optimization solution of the present invention, by providing the trapezoidal block 16, the height of the support rod 15 can be adjusted to meet the support and positioning requirements of different objects.

[0042] The working principle and use process of the utility model are as follows: when in use, the wood is first moved to the top of the beam 1. The user pulls the corresponding extension rod 4 according to the length of the wood and completes the movement through the guidance of the limit block 6. When the extension rod 4 can assist the beam 1 to fully support the wood, the user rotates the wheel 10, and the wheel 10 drives the screw 11 to rotate. The screw 11 moves upward using the thread. During the movement of the screw 11, the support ring 12 is used to squeeze the pressure plate 8, so that the pressure plate 8 is synchronously displaced upward. When the rubber pad 13 on the top of the pressure plate 8 is in close contact with the bottom of the limit block 6, the effect of squeezing and positioning the adjusted extension rod 4 is achieved, thereby preventing the extension rod 4 from being displaced during transportation.

[0043] To sum up: the transport pallet for wood processing moves by pulling the corresponding extension rod 4 according to the length of the wood and guided by the limit block 6. When the extension rod 4 can assist the crossbeam 1 to fully support the wood, the effect of supporting the wood is achieved. The utility model can flexibly adjust the size of the existing transport pallet to ensure the contact area between some longer wood and the transport pallet, thereby avoiding bending and deformation of the suspended parts at both ends of the wood during transportation.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transport pallet for wood processing, comprising a crossbeam (1); A base (2) fixedly connected to the bottom of the beam (1); Features: The left side and the right side of the crossbeam (1) are both provided with adjustment structures (3); The adjustment structure (3) comprises an extension rod (4) arranged outside the crossbeam (1); one end of the extension rod (4) close to the crossbeam (1) passes through the crossbeam (1) and extends into the interior of the crossbeam (1); an opening (5) is provided at the bottom of the crossbeam (1); the bottom of the extension rod (4) is fixedly connected to a limit block (6); the bottom of the limit block (6) passes through the opening (5) and is slidably connected to the opening (5); a fixing structure (7) is provided at the bottom of the crossbeam (1); and the fixing structure (7) is capable of fixing the extension rod (4).

2. A transport pallet for wood processing according to claim 1, characterized in that: The fixing structure (7) comprises a pressing plate (8) arranged on the inner side of the base (2), the pressing plate (8) being located at the bottom of the cross beam (1), the top of the pressing plate (8) being in contact with the bottom of the limit block (6), the inner side of the cross beam (1) being fixedly connected with a vertical plate (9), the top of the vertical plate (9) being provided with a rotating wheel (10), the bottom of the rotating wheel (10) being fixedly connected with a screw rod (11), the bottom end of the screw rod (11) passing through the vertical plate (9) and the pressing plate (8) in sequence and extending to the bottom of the pressing plate (8), the screw rod (11) being threadedly connected to the vertical plate (9), and the surface of the screw rod (11) being fixedly connected with a support ring (12) located at the bottom of the pressing plate (8).

3. A transport pallet for wood processing according to claim 2, characterized in that: A rubber pad (13) is fixedly connected to the top of the pressing plate (8), and a side of the rubber pad (13) away from the pressing plate (8) contacts the bottom of the limit block (6), and the rubber pad (13) is elastic.

4. A transport pallet for wood processing according to claim 2, characterized in that: The left and right sides of the bottom of the pressing plate (8) are both fixedly connected with a protective cover (14), and the screw rod (11) and the support ring (12) are both located inside the protective cover (14).

5. The transport pallet for wood processing according to claim 1, characterized in that: A support rod (15) is provided on a side of the extension rod (4) away from the crossbeam (1), and the support rod (15) is slidably connected to the extension rod (4).

6. A transport pallet for wood processing according to claim 5, characterized in that: A trapezoidal block (16) is fixedly connected to the inner side of the support rod (15); a side of the trapezoidal block (16) away from the support rod (15) extends to the inside of the extension rod (4); and the extension rod (4) is slidably connected to the trapezoidal block (16).

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