Multifunctional wooden tray

Abstract

The multifunctional wooden tray comprises a base plate, a reinforcing wood block is fixedly connected to the middle of the bottom end of the base plate, supporting plates are fixedly connected to the middle of the front end and the middle of the rear end of the reinforcing wood block, and supporting wood blocks are arranged on the sides, away from each other, of the supporting plates at the front end and the rear end. A first fixing seat is arranged on the front portion of the top end of the base plate, a first connecting block is connected to the first fixing seat in a buckled mode, a first fixing plate is fixedly connected to the rear end of the first connecting block, and a second fixing seat is arranged on the rear portion of the top end of the base plate; a second connecting block is connected to the second fixing base in a buckled mode, a second fixing plate is arranged in front of the second connecting block, and a telescopic device is arranged between the second fixing plate and the second connecting block. The device has the advantages that the lifting device is designed, and the universal wheels can move up and down according to requirements, so that the base plate can move freely; a telescopic device is designed, and the distance between the second fixing plate and the first fixing plate is adjusted according to requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden pallets, in particular to a multifunctional wooden pallet. Background Art

[0002] In today's express delivery industry, goods are often transported, and carriers are often used to transfer goods during the transportation process. In most cases, wooden pallets are used as the main carrier for transportation. Wooden pallets are made of many wooden boards and different wood blocks. They are cheap, have high bending strength, good rigidity, large load-bearing capacity, easy to repair, high precision, not easy to deform, and are reinforced with high-strength screws. They will not be nailed and have good firmness.

[0003] Chinese patent CN206579995U discloses a multifunctional wooden pallet, including a bottom support, an intermediate support and an upper support, wherein the bottom support is composed of a plurality of lower strips; the intermediate support is composed of three middle strips; the upper support is composed of a plurality of upper strips; the upper strips are parallel to the lower strips and perpendicular to the middle strips, and three rows of lifting ears are respectively installed on the upper surfaces of the three middle strips, each of the lifting ears is distributed in a rectangular array and is located between the gaps of adjacent upper strips, and the uppermost end of the lifting ear is not higher than the upper surface of the upper strip. The utility model has a simple structure, is convenient for bundling and disassembling of cargo boxes of different sizes, is simple to operate, and is not easy to loosen. However, there are still defects that can be improved:

[0004] 1. The bottom of the three middle strips of the utility model is provided with a lower strip. However, in different work sites, different environments are often encountered. Some factories are very small and full of goods. This environment will limit the use of forklifts, resulting in only manual handling of very heavy goods, which brings great inconvenience to users and greatly increases the time for transporting goods.

[0005] 2. The utility model only has an upper strip plate on the middle strip plate. In actual situations, goods have not only regular shapes but also irregular shapes. These goods are likely to slide due to the rise and fall of the forklift. These slides are likely to cause the entire wooden pallet to fall off, seriously threatening the lives of people around. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above problems and provide a multifunctional wooden pallet.

[0007] The foldable wooden pallet is a wooden pallet having a plurality of foldable wooden blocks, each of which has a plurality of foldable wooden blocks connected thereto.

[0008] As an improvement, the transport device includes a receiving plate 1 fixedly connected to the base plate, both sides of the bottom end of the receiving plate 1 at the front and rear ends are fixedly connected to support columns, the bottom ends of the support columns are plugged with a receiving plate 2, the receiving plate 2 and the receiving plate 1 at the front and rear ends are connected to each other by a lifting device, and universal wheels are provided on both sides of the bottom end of the receiving plate 2 at the front and rear ends.

[0009] As an improvement, the lifting device includes a baffle fixedly connected to one side of the bottom end of a supporting plate, a hydraulic telescopic cylinder is fixedly connected to the baffle, a pushing block is fixedly connected to the end of the hydraulic telescopic cylinder away from the baffle, and the top of the pushing block is slidably connected to the supporting plate.

[0010] As an improvement, the front and rear ends of the pushing block are fixedly connected to a positioning shaft, the periphery of the positioning shaft is fixedly connected to a bearing, and running plates are provided at the front and rear of the pushing block. The bottom ends of the running plates at the front and rear ends are fixedly connected to a receiving plate 2, and a zigzag through groove 1 is provided on the running plate, and the bearing is slidably connected in the through groove 1.

[0011] As an improvement, the telescopic device includes a box body fixedly connected to the front end of the connecting block 2, a rotating ring is arranged above the box body, the bottom end of the rotating ring is fixedly connected to a transmission shaft, and the bottom end of the transmission shaft passes through the top wall of the box body and is fixedly connected to a bevel gear 1.

[0012] As an improvement, the front part of the bottom end of the bevel gear one is meshed with a bevel gear two, the bevel gear two is fixedly connected to a screw rod, a through slot two is opened in the middle part of the front end of the box body, the rear bearing of the screw rod is connected to the through slot two, the front end of the screw rod passes through the through slot two and is threadedly connected to a thread block, the thread block is slidably connected to the base plate, and the front end of the thread block is fixedly connected to the fixed plate two.

[0013] The advantages of the utility model compared with the prior art are:

[0014] 1. The utility model is designed with a lifting device. The lifting device and wheels in the transport device are used in conjunction with each other. According to the needs of the user at work, the wheels can be freely pushed up and down by the hydraulic telescopic cylinder, so that the wooden pallet has the ability to move freely on its own, reducing the situation where the pallet cannot be moved by tools such as forklifts due to complex terrain.

[0015] 2. The utility model is designed with a telescopic device. The telescopic device is used in conjunction with the connecting block 2 and the fixing plate 2. Through the telescopic device, the fixing plate 2 can freely adjust the distance between the fixing plate 1 and the fixing plate 1 according to the size of the goods. At the same time, the goods can be firmly fixed between the fixing plate 1 and the fixing plate 2 by using the telescopic device. The telescopic device can prevent the goods from slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a three-dimensional multifunctional wooden tray Figure 1 .

[0017] Figure 2 The utility model is a three-dimensional multifunctional wooden tray Figure 2 .

[0018] Figure 3 The utility model is a structural diagram of a multifunctional wooden pallet.

[0019] Figure 4 The utility model discloses a structural diagram of a telescopic device in a multifunctional wooden pallet.

[0020] Figure 5 The utility model is a structural diagram of a lifting device in a multifunctional wooden pallet.

[0021] As shown in the figure:

[0022] 1. Base plate; 2. Strengthening wood block; 3. Support plate; 4. Support wood block;

[0023] 5. Transport device; 501. Receiver plate 1; 502. Support column; 503. Receiver plate 2; 504. Universal wheel;

[0024] 6. Protective strip; 7. One fixing seat; 8. One connecting block; 9. One fixing plate;

[0025] 10. Fixed seat 2; 11. Connecting block 2; 12. Fixed plate 2;

[0026] 13. telescopic device; 1301. box body; 1302. rotating ring; 1303. transmission shaft; 1304. bevel gear 1; 1305. bevel gear 2; 1306. screw rod; 1307. through slot 2; 1308. threaded block;

[0027] 14. Lifting device; 1401. Baffle; 1402. Hydraulic telescopic cylinder; 1403. Pushing block; 1404. Positioning shaft; 1405. Bearing; 1406. Running plate; 1407. Through slot 1. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0029] The working principle of the utility model is as follows Figure 1-Figure 5 As shown, a multifunctional wooden pallet includes a base plate 1. First, a plurality of transversely arranged fixing seats 10 are fixedly connected to the rear of the top of the base plate 1. It is worth noting that the fixing seats 10 have grooves. Then, a connecting block 11 is snap-connected to the fixing seats 10. Then, a fixing plate 12 is arranged in front of the connecting block 11. Finally, the fixing plate 12 and the connecting block 11 are connected to each other by a telescopic device 13. At the same time, a plurality of transversely arranged fixing seats 7 are fixedly connected to the front of the top of the base plate 1. It is worth noting that the fixing seat 7 has grooves. A connecting block 11 is snap-connected to the fixing seat 7. A connecting block 8 is provided, and a fixing plate 9 is fixedly connected to the rear end of the connecting block 8. Then, protective strips 6 are arranged around the base plate 1 to prevent the base plate 1 from being hit during transportation. In addition, a reinforcing wooden block 2 is fixedly connected to the middle of the bottom end of the base plate 1 to better support the base plate 1. At the same time, a supporting plate 3 is fixedly connected to the middle of the front and rear ends of the reinforcing wooden block 2. A supporting wooden block 4 for support is fixedly connected to the side where the front and rear end support plates 3 are away from each other. It is worth noting that the supporting wooden block 4 is fixedly connected to the base plate 1, and a transport device 5 is arranged on the side where the front and rear end support wooden blocks 4 are away from each other.

[0030] The above-mentioned structures together constitute the general appearance structure of a multifunctional wooden pallet of the utility model.

[0031] In order to further explain the specific working principle of the multifunctional wooden pallet of the utility model, the transport device 5 includes a receiving plate 1 501 fixedly connected to the base plate 1, and a receiving plate 2 503 is arranged immediately below the receiving plate 1 501. In order to connect the receiving plate 1 501 and the receiving plate 2 503 together, support columns 502 are inserted on both sides of the top of the receiving plate 2 503. It is worth noting that the top of the support column 502 is fixedly connected to the bottom of the receiving plate 1 501. At the same time, the middle part of the receiving plate 1 501 and the middle part of the receiving plate 2 503 are connected to each other by being provided with a lifting device 14. Finally, universal wheels 504 are fixedly connected on both sides of the bottom of the receiving plate 2 503.

[0032] The technical effect achieved by the technical solution composed of the above-mentioned technical features is: when the universal wheel 504 is needed to push the entire equipment to move, the lifting device 14 starts to operate, the receiving plate 503 slides downward on the support column 502, and at the same time, the receiving plate 503 drives the universal wheel 504 to move downward together. When the universal wheel 504 has a sufficient height to ensure free movement, the lifting device 14 stops operating.

[0033] To further explain the specific working principle of a multifunctional wooden pallet of the utility model, the above-mentioned lifting device 14 includes a baffle 1401 fixedly connected to one side of the bottom end of a receiving plate 501, firstly, a running plate 1406 is fixedly connected to the front and rear parts of the top of the baffle 1401, a zigzag through groove 1407 is opened on the running plate 1406, and bearings 1405 are slidably connected in the through groove 1407 at the front and rear ends, and a positioning shaft 1404 is fixedly connected to the inner ring of the bearing 1405, and then a pushing block 1403 is fixedly connected to the side close to the positioning shaft 1404 at the front and rear ends. It is worth noting that the top end of the pushing block 1403 is slidably connected to the receiving plate 501, and the side of the pushing block 1403 close to the baffle 1401 is fixedly connected to the hydraulic telescopic cylinder 1402, and the side of the hydraulic telescopic cylinder 1402 close to the baffle 1401 is fixedly connected to the baffle 1401.

[0034] The technical effect achieved by the technical solution composed of the above technical features is: when stationary, the bearing 1405 on the positioning shaft 1404 is located at the lower bottom edge of the through slot 1 1407. When the universal wheel 504 on the receiving plate 2 503 needs to be moved downward, the hydraulic telescopic cylinder 1402 first extends the working rod toward the direction of the running plate 1406, and the hydraulic telescopic cylinder 1402 pushes the pushing block 1403 to move toward the side away from the baffle 1401. At the same time, the positioning shaft 1404 on the pushing block 1403 moves in the through slot 1 1407 with the bearing 1405. As the hydraulic telescopic cylinder 1402 moves downward, the universal wheel 504 on the receiving plate 2 503 moves downward. 2's working rod is continuously extended, and the bearing 1405 is slowly displaced from the lower bottom edge of the through slot 1 1407 toward the upper bottom edge. Meanwhile, since the pushing block 1403 is fixed in position, the running plate 1406 pushes the receiving plate 2 503 to slowly displace downward, that is, the receiving plate 2 503 drives the universal wheel 504 to move downward together. When the bearing 1405 is away from the side wall of the baffle 1401 or when the universal wheel 504 can move freely with the pallet, the hydraulic telescopic cylinder 1402 stops running; on the contrary, when the universal wheel 504 needs to be retracted, the hydraulic telescopic cylinder 1402 only needs to retract the working rod.

[0035] In order to further explain the specific working principle of the multifunctional wooden pallet of the utility model, the telescopic device (13) includes a threaded block 1308 fixedly connected to the rear end of the fixed plate 12. It is worth noting that the bottom end of the threaded block 1308 is slidably connected to the base plate 1. First, a screw rod 1306 is threadedly connected to the rear end of the threaded block 1308. At the same time, a box body 1301 is arranged behind the screw rod 1306. It is worth noting that the rear end of the box body 1301 is fixedly connected to the front end of the connecting block 11. The front end of the box body 1301 is provided with a through groove 2. 1307, the rear bearing of the screw rod 1306 is connected to the through slot 1307, and the rear end of the screw rod 1306 passes through the through slot 1307 and is fixedly connected to the bevel gear 1305, and then the top of the bevel gear 1305 is meshed with the bevel gear 1304, and at the same time, the transmission shaft 1303 is fixedly connected to the bevel gear 1304, and finally the top of the transmission shaft 1303 passes through the top wall of the box body 1301 and is fixedly connected to the rotating ring 1302, and the rotating ring 1302 is used for the user to rotate the transmission shaft 1303 conveniently.

[0036] The technical effect achieved by the technical solution composed of the above-mentioned technical features is: when it is necessary to adjust the distance between the threaded block 1308 on the screw rod 1306 and the box body 1301, the user only needs to rotate the rotating ring 1302, and the rotating ring 1302 will first transfer the rotational torque to the transmission shaft 1303, and then the transmission shaft 1303 will drive the bevel gear 1 1304 to rotate together, and the bevel gear 2 1305 meshing with the bevel gear 1 1304 will rotate together, and finally the bevel gear 2 1305 will drive the screw rod 1306 to rotate together, and when the screw rod 1306 starts to rotate, the threaded block 1308 threadedly connected to the screw rod 1306 starts to slide on the base plate 1, and the threaded block 1308 will drive the fixed plate 2 12 to move together.

[0037] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A multifunctional wooden pallet, comprising a base plate (1), characterized in that: A reinforcing wood block (2) is fixedly connected to the middle of the bottom end of the base plate (1); the middle of the front and rear ends of the reinforcing wood block (2) are fixedly connected to a supporting plate (3); the sides of the front and rear ends of the supporting plates (3) that are away from each other are fixedly connected to supporting wood blocks (4); the supporting wood blocks (4) are fixedly connected to the base plate (1); the sides of the front and rear ends of the supporting wood blocks (4) that are away from each other are provided with a transport device (5); a protective strip (6) is fixedly connected to the base plate (1); and a plurality of transversely arranged protective strips (6) are fixedly connected to the front of the top end of the base plate (1). A fixing seat (7) with grooves is arranged in a row, a connecting block (8) is snap-connected to the fixing seat (7), a fixing plate (9) is fixedly connected to the rear end of the connecting block (8), a plurality of fixing seats (10) with grooves arranged in a transverse arrangement are fixedly connected to the rear end of the top end of the base plate (1), a connecting block (11) is snap-connected to the fixing seat (10), a fixing plate (12) is arranged in front of the connecting block (11), and the fixing plate (12) and the connecting block (11) are connected to each other by a telescopic device (13).

2. A multifunctional wooden pallet according to claim 1, characterized in that: The transport device (5) comprises a receiving plate 1 (501) fixedly connected to the base plate (1), both sides of the bottom end of the receiving plate 1 (501) at the front and rear ends are fixedly connected with support columns (502), the bottom end of the support column (502) is plugged with a receiving plate 2 (503), the receiving plate 2 (503) and the receiving plate 1 (501) at the front and rear ends are connected to each other by a lifting device (14), and universal wheels (504) are provided on both sides of the bottom end of the receiving plate 2 (503) at the front and rear ends.

3. A multifunctional wooden pallet according to claim 2, characterized in that: The lifting device (14) includes a baffle (1401) fixedly connected to one side of the bottom end of the supporting plate (501), a hydraulic telescopic cylinder (1402) fixedly connected to the baffle (1401), and a pushing block (1403) fixedly connected to one end of the hydraulic telescopic cylinder (1402) away from the baffle (1401), and the top end of the pushing block (1403) is slidably connected to the supporting plate (501).

4. A multifunctional wooden pallet according to claim 3, characterized in that: The front and rear ends of the pushing block (1403) are fixedly connected to a positioning shaft (1404), and the periphery of the positioning shaft (1404) is fixedly connected to a bearing (1405). The front and rear sides of the pushing block (1403) are provided with running plates (1406), and the bottom ends of the running plates (1406) at the front and rear ends are fixedly connected to the receiving plate 2 (503). The running plate (1406) is provided with a zigzag through groove 1 (1407), and the bearing (1405) is slidably connected in the through groove 1 (1407).

5. The multifunctional wooden pallet according to claim 1, characterized in that: The telescopic device (13) comprises a box body (1301) fixedly connected to the front end of the connecting block 2 (11); a rotating ring (1302) is arranged above the box body (1301); a transmission shaft (1303) is fixedly connected to the bottom end of the rotating ring (1302); and the bottom end of the transmission shaft (1303) passes through the top wall of the box body (1301) and is fixedly connected to a bevel gear 1 (1304).

6. A multifunctional wooden pallet according to claim 5, characterized in that: The front part of the bottom end of the bevel gear 1 (1304) is meshed with a bevel gear 2 (1305), and the bevel gear 2 (1305) is fixedly connected with a screw rod (1306). A through groove 2 (1307) is opened in the middle of the front end of the box body (1301), and the rear bearing of the screw rod (1306) is connected to the through groove 2 (1307). The front end of the screw rod (1306) passes through the through groove 2 (1307) and is threadedly connected with a thread block (1308). The thread block (1308) is slidably connected to the base plate (1), and the front end of the thread block (1308) is fixedly connected to the fixed plate 2 (12).

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