Tray structure compatible with picking and placing of large and small goods type single pair of forks

Abstract

The utility model relates to a tray structure compatible with taking and placing of a large-goods type single pair of forks and small-goods type single pairs of forks. The tray structure comprises a large-goods tray and a small-goods tray. Three large longitudinal beams are integrally processed at the bottom of the large cargo tray; two small longitudinal beams are integrally processed at the bottom of the small cargo tray; preformed groove parts are formed in the two sides of the bottom of the small cargo tray, and the tray can be divided into a wood tray, a plastic tray and a steel tray according to different materials; the pallet can be divided into a two-way fork entering type and a four-way fork entering type according to different forking directions, the structure of the pallet is mainly composed of a bed board, longitudinal beams and the like, and the large-span small pallet taken and placed by the single pallet fork is a compatible small pallet, is structurally similar to a common pallet and is mainly composed of the bed board and the longitudinal beams, and the number of the longitudinal beams is at least two. The length and the width of the bed board refer to the size of a standard tray, such as 1200mm in length and 1200mm in width. The end faces of the longitudinal beams can be used for fixing coding stickers for indicating tray information.

Description

Technical Field

[0001] The utility model relates to the technical field of goods pallet equipment, in particular to a pallet structure compatible with single pair of fork taking and placing of large and small goods types. Background Technique

[0002] A goods pallet, also known as a logistics pallet or a warehousing pallet, is a horizontal platform device used for containerizing, stacking, handling and transporting goods and products placed as unit loads. In the prior art, the traditional pallet structure increases the cost of the stacker and cannot be compatible with the structural design of a large-span single fork for taking and placing small and large goods pallets.

[0003] For example, a goods pallet disclosed in the authorized patent document with the application number CN202022104861.8 includes a base plate, a plurality of main bearing components are arranged on the base plate, and auxiliary bearing components are further arranged outside the main bearing components on one side edge. The cross-section of the main bearing component is an inverted L shape, a tray fork transportation channel is formed between the main bearing component and the base plate, and a pallet fork goods channel is formed between adjacent two groups of main bearing components or between the side edge main bearing component and the auxiliary bearing component; the pallet fork goods channel includes a fork outlet, and the width of the fork outlets located on both side edges of the base plate is greater than the width of the remaining fork outlets, and the outside of the auxiliary bearing component does not form a tray fork transportation channel on the base plate. The beneficial effect is that wider fork teeth can be configured at the positions on both side edges of the base plate, while narrower fork teeth are retained at the remaining positions; thereby ensuring that the goods on both side edges of the goods stack are more stable during fork transportation.

[0004] The above patent has the problems that the traditional pallet structure increases the cost of the stacker and cannot be compatible with the structural design of a large-span single fork for taking and placing small and large goods pallets. Therefore, we need to provide a pallet structure compatible with single pair of fork taking and placing of large and small goods types. Content of the Utility Model

[0005] The purpose of the utility model is to provide a pallet structure compatible with single pair of fork taking and placing of large and small goods types, and solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A pallet structure compatible with single pair of fork taking and placing of large and small goods types, comprising:

[0007] A large goods pallet and a small goods pallet;

[0008] Three large longitudinal beams are integrally processed at the bottom of the large goods pallet;

[0009] Two small longitudinal beams are integrally processed at the bottom of the small goods pallet;

[0010] Reserved groove parts are arranged on both sides of the bottom of the small goods pallet.

[0011] Preferably, coding labels for fixing and indicating tray information are provided on the end faces of the large longitudinal beam and the small longitudinal beam.

[0012] Preferably, the length of the large goods tray is at least twice that of the small goods tray.

[0013] Preferably, the materials of the large goods tray and the small goods tray are both preferably steel, and the fork insertion direction is two-way fork insertion.

[0014] Preferably, it further includes a shelf for placing the large goods tray and the small goods tray.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] Through the structural design of the small goods tray applicable to large-span single-fork picking and placing, the structural design of the large tray, and the structural design of the large-span single-fork compatible with the picking and placing of small and large goods trays, the present utility model configures a single pair of fork stacker with a special center distance and applies it to a double-depth double-station shelf or a single-depth double-station shelf system, greatly reducing the cost of the stacker, effectively realizing the normal, low-cost, and efficient operation of the double-depth (single-depth) double-station shelf for mixed storage of large and small goods in the automated warehouse, and broadening the market application of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the front view of the structure of the present utility model;

[0018] Figure 2 is the comparison schematic diagram of the compatible tray and the ordinary tray of the present utility model;

[0019] Figure 3 is the comparison schematic diagram of the single pair of forks and the double pair of forks of the present utility model;

[0020] Figure 4 is the schematic diagram of the double pair of forks and the ordinary tray of the present utility model;

[0021] Figure 5 is the diagram of the single pair of forks and the compatible tray of the present utility model.

[0022] In the figure: 1. large goods tray; 2. small goods tray; 3. large longitudinal beam; 4. small longitudinal beam; 5. reserved groove part; 6. coding label; 7. shelf. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] Please refer to Figures 1-4 , the present invention provides a technical solution: a pallet structure compatible with single pair of fork taking and placing of large and small cargo types, including:

[0025] a large cargo pallet 1 and a small cargo pallet 2;

[0026] Three large longitudinal beams 3 are integrally processed at the bottom of the large cargo pallet 1;

[0027] Two small longitudinal beams 4 are integrally processed at the bottom of the small cargo pallet 2;

[0028] Reserved groove parts 5 are arranged on both sides of the bottom of the small cargo pallet 2.

[0029] Encoding stickers 6 for fixing and indicating pallet information are arranged on the end faces of the large longitudinal beams 3 and the small longitudinal beams 4;

[0030] In this embodiment, the pallets can be divided into wooden pallets, plastic pallets and steel pallets according to different materials; and can be divided into two-way fork-in type and four-way fork-in type according to different fork-taking directions. The structure of the pallet mainly consists of deck boards, longitudinal beams, etc. The small cargo pallet 2 for single fork taking and placing with large span is a compatible small cargo pallet 2, which is similar to a common pallet in structure and mainly consists of deck boards and longitudinal beams. The so-called longitudinal beams are at least 2. The length and width dimensions of the deck board refer to the standard pallet dimensions, such as 1200 mm in length and 1200 mm in width. The end faces of the so-called longitudinal beams can be used to fix the encoding stickers 6 indicating pallet information;

[0031] A certain distance is left between the longitudinal beams of the compatible small cargo pallet 2 and the side of the deck board for fork taking by the fork. Compared with the common small cargo pallet 2, the center distance of the fork-taking point is increased. Generally, the center position of the left longitudinal beam is selected as the center of the left half of the small pallet during design, and the center position of the right longitudinal beam is generally selected as the center of the right half of the small pallet during design. Between the left longitudinal beam and the right longitudinal beam, longitudinal beams can be added according to the actual strength calculation requirements.

[0032] The length of the large cargo pallet 1 is at least twice the length of the small cargo pallet 2;

[0033] Furthermore, the length and width dimensions of the decking board refer to the standard pallet size and the size of the small cargo pallet 2. The length is at least twice that of the small cargo pallet 2. Generally, it is selected as twice the length of the small cargo pallet 2 plus the spacing between two small cargo pallets 2 during storage, and the width is the same as that of the small cargo pallet 2. For example, for the small cargo pallet 2 with a large span single fork for picking and placing corresponding to a length of 1200 mm, the length is selected as 2500 mm and the width is selected as the same 1200 mm. The end face of the said longitudinal beam can be used to fix the coding label 6 indicating the pallet information.

[0034] The materials of the large cargo pallet 1 and the small cargo pallet 2 are both preferably steel, and the fork insertion direction is two-way fork insertion;

[0035] Among them, the large pallet compatible with the single fork picking and placing of the small cargo pallet 2 is structurally similar to a common long pallet, mainly composed of a decking board and longitudinal beams. The said longitudinal beams are at least 3 in number. The longitudinal beams on both sides are flush with the side of the decking board. The increase in the number of longitudinal beams is designed according to the strength calculation requirements and to avoid the position of the fork.

[0036] It also includes a shelf 7 for placing the large cargo pallet 1 and the small cargo pallet 2;

[0037] Such as Figure 4 As shown, the ordinary small cargo pallet 2 is generally composed of a decking board, longitudinal beams on both sides and a middle longitudinal beam. There is a certain distance between the longitudinal beam of the compatible small cargo pallet 2 and the side of the decking board for the fork to pick up. Compared with the ordinary small cargo pallet 2, the center distance of the picking point is increased;

[0038] Such as Figure 3 As shown, it is a schematic diagram of the relative position relationship between the single pair of fork picking points and the compatible small cargo pallet 2. The right view is a schematic diagram of the relative position relationship between the double pair of fork picking points and the ordinary small cargo pallet 2. In order to be compatible with the picking of the small cargo pallet 2 and the large cargo pallet 1, the picking center position of the large span single fork must be designed accordingly.

[0039] The pallets of this device can be divided into wooden pallets, plastic pallets and steel pallets according to different materials; they can also be divided into two-way fork insertion type and four-way fork insertion type according to different fork insertion directions. The structure of the pallet is mainly composed of a decking board, longitudinal beams, etc. The small cargo pallet 2 for large span single fork picking and placing is a compatible small cargo pallet 2, which is structurally similar to an ordinary pallet, mainly composed of a decking board and longitudinal beams. The said longitudinal beams are at least 2 in number. The length and width dimensions of the decking board refer to the standard pallet size, such as 1200 mm in length and 1200 mm in width. The end face of the said longitudinal beam can be used to fix the coding label 6 indicating the pallet information.

[0040] 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 principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pallet structure compatible with single pair of fork taking and placing for large and small goods types, characterized in that Including: Large goods pallets (1) and small goods pallets (2); Three large longitudinal beams (3) are integrally processed at the bottom of the large goods pallet (1); Two small longitudinal beams (4) are integrally processed at the bottom of the small goods pallet (2); Reserved groove parts (5) are arranged on both sides of the bottom of the small goods pallet (2).

2. The pallet structure for single pair of forklift forks compatible with large and small cargo types for picking and placing, as claimed in claim 1, wherein: Encoding stickers (6) for fixing and indicating pallet information are arranged on the end faces of the large longitudinal beam (3) and the small longitudinal beam (4).

3. A pallet structure compatible with single pair of forklift tines for picking and placing large and small goods types according to claim 1, characterized in that: The length of the large goods pallet (1) is at least twice the length of the small goods pallet (2).

4. A pallet structure compatible with single pair of forklift tines for picking up and placing large and small goods, characterized in that: The materials of the large goods pallet (1) and the small goods pallet (2) are preferably steel, and the fork insertion direction is two-way fork insertion.

5. A pallet structure for compatible single-pair fork taking and placing of large and small cargo types according to claim 1, characterized in that: It also includes a shelf (7) for placing the large goods pallet (1) and the small goods pallet (2).

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