Splicing type pallet truck

Abstract

According to the technical scheme, the splicing type pallet truck is characterized in that the splicing type pallet truck comprises a pallet truck body, a plurality of threaded rods are fixedly installed on the top face of the pallet truck body, every two threaded rods in the horizontal direction form a group, and two connecting frames are arranged on the top face of the pallet truck body; the connecting frame is composed of connecting rods and circular rings on the two sides, threads are arranged on the outer wall faces of the threaded rods, nuts are connected to the outer wall faces of the threaded rods in a threaded mode, the connecting frame is arranged on the outer wall faces of the set of threaded rods in a sleeving mode through the circular ring parts, and the circular ring parts of the connecting frame are located on the top faces of the nuts. Two supporting plates are arranged on one side of the connecting rod part of the connecting frame, a carrying plate is arranged on the top face of the pallet truck body and located between the two supporting plates, and nuts are arranged, so that the connecting frame can be positioned, and the connecting frame can be fixed to a certain position of the threaded rod.

Description

Technical Field

[0001] The utility model relates to the technical field of pallet trucks, in particular to a spliced ​​pallet truck. Background Art

[0002] At present, plastic pallets are suitable for a wide range of uses, and are more suitable for some transportation industries. They can save a lot of time and labor, and are deeply supported by customers. What are plastic pallets? The original meaning is a product made of plastic for shipping items. The material is relatively solid, can bear more items, and has a larger load-bearing capacity. It is very suitable for transportation. No matter which industry it is in, it is inseparable from the application of plastic pallets.

[0003] A spliced ​​transport vehicle with publication number CN212828501U has the following defects during use:

[0004] The pallet area of ​​the utility model can be adjusted according to the needs of use, so as to meet various demands and effectively carry goods of different sizes. However, in actual use, only single-layer stacking of goods can be performed. Stacking directly on boxes is likely to cause the goods to fall over due to the uneven surface. For this reason, we propose a spliced ​​pallet truck. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a spliced ​​pallet truck, which solves the problem that in actual use, goods can only be stacked in a single layer, and stacking directly on boxes is likely to cause the goods to fall due to the uneven surface.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A spliced ​​pallet truck comprises a pallet truck body, a plurality of threaded rods are fixedly installed on the top surface of the pallet truck body, two of the threaded rods in the horizontal direction form a group, two connecting frames are arranged on the top surface of the pallet truck body, the connecting frames are composed of connecting rods and circular rings on both sides, the outer wall surfaces of the threaded rods are provided with threads, the outer wall surfaces of the threaded rods are threadedly connected with nuts, the connecting frame is sleeved on the outer wall surfaces of a group of threaded rods through the circular ring part, the circular ring part of the connecting frame is located on the top surface of the nut, a support plate is arranged on one side of the connecting rod part of the connecting frame, and a loading plate is arranged on the top surface of the pallet truck body, and the loading plate is located between the two supporting plates.

[0008] Preferably, two first through holes are opened on one side of the connecting rod part of the connecting frame, and two first sliding rods are fixedly installed on one side of the support plate. The support plate is sleeved inside the connecting rod part of the connecting frame through the first through holes and the first sliding rods, and a spring is sleeved on the outer wall surface of the first sliding rod.

[0009] Preferably, a second through hole is formed on one side of the connecting rod portion of the connecting frame, a second sliding rod is fixedly mounted on one side of the supporting plate, and friction plates are fixedly mounted on the top surfaces of the pallet truck body and the loading plate.

[0010] Preferably, a rotation groove is provided on the top surface of the pallet truck body, rotation holes are provided on both sides of the rotation groove, a blocking block is provided inside the rotation groove, and the blocking block consists of a rectangular block and a larger rectangular block fixedly installed vertically to one side of the rectangular block, and a cylinder fixedly installed parallel to one side of the rectangular block.

[0011] Preferably, two handles are fixedly mounted on the top surface of the pallet truck body, and a rubber sleeve is fixedly mounted on one side of the handles.

[0012] Preferably, a clamping strip is fixedly mounted on both sides of the pallet truck body, a sliding groove is formed on one side of the clamping strip, and an expansion plate is sleeved inside the sliding groove of the clamping strip.

[0013] In summary, the utility model mainly has the following beneficial effects:

[0014] 1. By setting the nut and designing the nut, the connecting frame can be positioned so that it can be fixed at a certain position of the threaded rod, so that it is convenient to continue to stack goods on the loading board after the items have been placed on the pallet truck body, making the transportation efficiency of the device higher;

[0015] 2. By setting up blocking blocks and designing the blocking blocks, if the size of the items placed on the lower layer is constant, the blocking blocks can be rotated out of the rotating groove to be placed vertically so as to block both sides of the goods. By setting up extension plates, when the goods are large and cannot be placed and transported alone by the pallet truck body, the blocking blocks can be rotated into the rotating groove and the extension plates can be inserted on both sides to increase the contact area between the pallet truck body and the goods, thereby realizing the transportation of the goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the split structure of the utility model;

[0018] Figure 3It is a schematic diagram of the expansion board structure of the utility model;

[0019] Figure 4 It is a structural schematic diagram of a connecting frame of the utility model.

[0020] Figure numerals: 1. pallet truck body; 2. threaded rod; 3. connecting frame; 4. nut; 5. support plate; 6. loading plate; 7. first through hole; 8. first sliding rod; 9. spring; 10. second through hole; 11. second sliding rod; 12. friction plate; 13. rotating groove; 14. blocking block; 15. handle; 16. rubber sleeve; 17. snap-on strip; 18. extension plate. DETAILED DESCRIPTION

[0021] 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.

[0022] refer to Figure 1-Figure 4 , a spliced ​​pallet truck, comprising a pallet truck body 1, a plurality of threaded rods 2 are fixedly installed on the top surface of the pallet truck body 1, two threaded rods 2 in the horizontal direction form a group, and two connecting frames 3 are arranged on the top surface of the pallet truck body 1, the connecting frame 3 is composed of a connecting rod and circular rings on both sides, the outer wall surface of the threaded rod 2 is provided with threads, and the outer wall surface of the threaded rod 2 is threadedly connected with nuts 4, through the design of the nuts 4, the connecting frame 3 can be positioned so that it can be fixed at a certain position of the threaded rod 2, the connecting frame 3 is sleeved on the outer wall surface of a group of threaded rods 2 through the circular ring part, the circular ring part of the connecting frame 3 is located on the top surface of the nut 4, a support plate 5 is arranged on one side of the connecting rod part of the connecting frame 3, and a loading plate 6 is arranged on the top surface of the pallet truck body 1, and the loading plate 6 is located between the two supporting plates 5. Through the design of the loading plate 6, it is convenient to continue to stack goods on the loading plate 6 on the premise that items have been placed on the pallet truck body 1, so that the transportation efficiency of the device is higher;

[0023] Two first through holes 7 are provided on one side of the connecting rod part of the connecting frame 3, and two first sliding rods 8 are fixedly installed on one side of the supporting plate 5. The supporting plate 5 is sleeved inside the connecting rod part of the connecting frame 3 through the first through holes 7 and the first sliding rod 8. The outer wall surface of the first sliding rod 8 is sleeved with a spring 9. Through the design of the spring 9, the position of the supporting plate 5 can be limited, so that when the loading plate 6 is placed therein, the loading plate 6 can be clamped and fixed by the force toward the middle, so that the loading plate 6 and the goods thereon are more stable. A second through hole 10 is provided on one side of the connecting rod part of the connecting frame 3, and a second sliding rod 11 is fixedly installed on one side of the supporting plate 5. Friction plates 12 are fixedly installed on the top surfaces of the pallet truck body 1 and the loading plate 6. Through the design of the friction plate 12, the relative movement of the goods on it can be avoided by increasing the surface friction, which affects the stability of the goods. A rotating groove 13 is provided on the top surface of the pallet truck body 1, and rotating holes are provided on both sides of the rotating groove 13. A blocking block 14 is provided inside the rotating groove 13, and the blocking block 14 is composed of a rectangular block and The pallet truck body 1 is composed of a larger rectangular block fixedly installed vertically to one side of the rectangular block and a cylindrical block fixedly installed parallel to one side of the rectangular block. Through the design of the blocking block 14, if the size of the items placed on the lower layer is constant, the blocking block 14 can be rotated out of the rotating groove 13 to be placed vertically so that it can block both sides of the goods. Two handles 15 are fixedly installed on the top surface of the pallet truck body 1. Through the design of the handles 15, the handles 15 can make the staff more labor-saving when pushing the device, further improving the efficiency of device transportation. A rubber sleeve 16 is fixedly installed on one side of the handle 15. A clamping strip 17 is fixedly installed on both sides of the pallet truck body 1. A sliding groove is opened on one side of the clamping strip 17. An expansion plate 18 is sleeved inside the sliding groove of the clamping strip 17. Through the design of the expansion plate 18, when the cargo volume is large and cannot be placed and transported alone through the pallet truck body 1, the blocking block 14 can be rotated into the rotating groove 13, and the expansion plates 18 are inserted on both sides to increase the contact area between the pallet truck body 1 and the cargo, thereby realizing the transportation of the cargo.

[0024] 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 spliced ​​pallet truck, comprising a pallet truck body (1), characterized in that: A plurality of threaded rods (2) are fixedly mounted on the top surface of the pallet truck body (1), and two of the threaded rods (2) in the horizontal direction form a group. Two connecting frames (3) are arranged on the top surface of the pallet truck body (1), and the connecting frames (3) are composed of connecting rods and circular rings on both sides. The outer wall surfaces of the threaded rods (2) are provided with threads, and the outer wall surfaces of the threaded rods (2) are threadedly connected with nuts (4). The connecting frame (3) is sleeved on the outer wall surfaces of a group of threaded rods (2) through circular ring portions, and the circular ring portions of the connecting frame (3) are located on the top surface of the nuts (4). A support plate (5) is arranged on one side of the connecting rod portion of the connecting frame (3), and a loading plate (6) is arranged on the top surface of the pallet truck body (1), and the loading plate (6) is located between the two supporting plates (5).

2. A spliced ​​pallet truck according to claim 1, characterized in that: Two first through holes (7) are provided on one side of the connecting rod portion of the connecting frame (3); two first sliding rods (8) are fixedly mounted on one side of the supporting plate (5); the supporting plate (5) is sleeved inside the connecting rod portion of the connecting frame (3) through the first through holes (7) and the first sliding rods (8); and a spring (9) is sleeved on the outer wall surface of the first sliding rod (8).

3. The spliced ​​pallet truck according to claim 1, characterized in that: A second through hole (10) is provided on one side of the connecting rod portion of the connecting frame (3), a second sliding rod (11) is fixedly mounted on one side of the supporting plate (5), and friction plates (12) are fixedly mounted on the top surfaces of the pallet truck body (1) and the loading plate (6).

4. The spliced ​​pallet truck according to claim 1, characterized in that: A rotation groove (13) is provided on the top surface of the pallet truck body (1), rotation holes are provided on both sides of the rotation groove (13), and a blocking block (14) is provided inside the rotation groove (13).

5. The spliced ​​pallet truck according to claim 1, characterized in that: Two handles (15) are fixedly mounted on the top surface of the pallet truck body (1), and a rubber sleeve (16) is fixedly mounted on one side of the handle (15).

6. The spliced ​​pallet truck according to claim 1, characterized in that: A clamping strip (17) is fixedly mounted on both sides of the pallet truck body (1), a sliding groove is provided on one side of the clamping strip (17), and an expansion plate (18) is sleeved inside the sliding groove of the clamping strip (17).

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