Wood tray assembled without nails

Abstract

The utility model relates to the technical field of wood pallets, and discloses a nail-free assembled wood pallet which comprises a base, a supporting plate and a cushion block, the lower surface of the cushion block is fixedly connected to the upper surface of the base, a first clamping groove is formed in the upper surface of the cushion block, and the outer wall of the supporting plate is slidably connected to the inner wall of the first clamping groove. The outer wall of the cushion block is fixedly connected with a connecting block, the outer wall of the connecting block is provided with a second clamping groove, a rectangular cavity is formed in the supporting plate, a short column is slidably connected into the supporting plate, the outer wall of the short column is fixedly connected with a sliding block, and the outer wall of the sliding block is slidably connected to the inner wall of the rectangular cavity. According to the utility model, the spring I rebounds and resets to push the sliding block to reset so as to drive the inclined frame to reset, so that the limiting column drives the clamping column to reset and move outwards to be clamped into the inner wall of the clamping groove II formed in the outer wall of the connecting block, thereby achieving the effect of nail-free assembly, shortening the assembly time and improving the working efficiency; and meanwhile, maintenance and replacement are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden pallets, in particular to a wooden pallet which can be assembled without nails. Background Art

[0002] Wooden pallets are a type of equipment widely used in logistics, transportation, warehousing and other fields. They are mainly made of natural wood through processing and are generally square or rectangular in shape. Their structure is relatively simple and is usually composed of multiple pallets spliced together. A certain number of beams or pads are provided at the bottom to enhance their carrying capacity and stability. Wooden pallets play an important role in the transportation and storage of goods. They provide a platform for centralized placement and organization of various types of goods, facilitate the stacking and management of goods, and enable goods to be handled and transported in a more orderly manner.

[0003] Traditional wooden pallet assembly often requires a lot of time for nailing operations, which require nailing iron nails into the wood one by one. This process takes a lot of time, especially when producing wooden pallets on a large scale. The nailing process will seriously slow down the entire production progress and reduce production efficiency. Moreover, when the wooden pallet is damaged and needs repair, removing the iron nails is a relatively difficult task. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a wooden pallet that can be assembled without nails, aiming to improve the problem that traditional wooden pallet assembly often requires a lot of time for nailing operations, thereby reducing production efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] The cam is fixedly mounted on the support frame, and the cam is fixedly mounted on the support frame, wherein the cam is secured on one side of the support frame with respect to the support frame and is secured on the support frame with respect to the support frame.

[0007] Preferably, the fixing assembly includes a clamping column, the outer wall of the clamping column is slidably connected to the inside of the support plate, the outer wall of the clamping column is fixedly connected to the limiting column, the outer wall of the limiting column is slidably connected to the inner wall of the slide groove, and the outer wall of the clamping column is slidably connected to the inner wall of the second clamping groove.

[0008] Preferably, the outer wall of the cushion block is fixedly connected to a fixing block 1, a placement groove is provided on the lower surface of the fixing block 1, and a cylinder is slidably connected to the interior of the fixing block 1.

[0009] Preferably, the outer wall of the cylinder is fixedly connected to a clamping block, the outer wall of the clamping block is slidably connected to the inner wall of the placement groove, the inner wall of the cylinder is threadedly connected to a threaded column, and the top of the threaded column is fixedly connected to a knob.

[0010] Preferably, the outer wall of the cushion block is fixedly connected to a fixed block 2, a through groove is provided on the upper surface of the fixed block 2, a card slot 3 is provided inside the fixed block 2, a sliding column is slidably connected inside the fixed block 2, the top end of the sliding column is fixedly connected to a top block, and the bottom end of the sliding column is fixedly connected to a pull block.

[0011] Preferably, the outer wall of the sliding column is slidably connected to a second spring, one end of the second spring is fixedly connected to an end of the top block close to the sliding column, and the other end of the second spring is fixedly connected to the inner wall of the second fixed block.

[0012] Preferably, the outer wall of the clamping block is slidably connected to the inner wall of the through slot, and the outer wall of the clamping block is slidably connected to the inner wall of the clamping slot three.

[0013] Preferably, the bottom end of the cylinder fits in with the top end of the top block.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the present invention, the first spring rebounds and resets, pushing the sliding block to reset and then driving the inclined frame to reset, so that the limit column drives the clamping column to reset and move outward to be clamped into the inner wall of the clamping groove 2 provided on the outer wall of the connecting block, thereby achieving the effect of nail-free assembly, thereby shortening the assembly time, improving work efficiency, and facilitating maintenance and replacement.

[0016] 2. In the present invention, the threaded column is rotated and moved downward inside the cylinder by rotating the knob to fix the second fixed block and the pulling block, thereby achieving a convenient stacking effect, which can realize a tighter stacking, minimize space waste, and facilitate transportation and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a nail-free assembled wooden pallet proposed in the present invention;

[0018] Figure 2 This is a schematic diagram of a wooden pallet for nail-free assembly proposed in the present invention;

[0019] Figure 3This is a cross-sectional view of a wooden pallet that is assembled without nails, as proposed in the present invention;

[0020] Figure 4 This is a cross-sectional view of a fixing block of a wooden pallet that is assembled without nails proposed by the present invention.

[0021] Legend:

[0022] 1. Base; 2. Support plate; 3. Cushion block; 4. Slot 1; 5. Connecting block; 6. Slot 2; 7. Rectangular cavity; 8. Short column; 9. Sliding block; 10. Spring 1; 11. Inclined frame; 12. Slide groove; 13. Clamping column; 14. Limiting column; 15. Fixed block 1; 16. Placement groove; 17. Cylinder; 18. Threaded column; 19. Knob; 20. Clamping block; 21. Fixed block 2; 22. Through groove; 23. Slot 3; 24. Sliding column; 25. Pull block; 26. Top block; 27. Spring 2. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings of the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1 - Figure 3 The utility model provides an embodiment of a wooden pallet assembled without nails, comprising a base 1, a support plate 2, and a pad 3. The lower surface of the pad 3 is fixedly connected to the upper surface of the base 1. The upper surface of the pad 3 is provided with a card slot 1 4. The outer wall of the support plate 2 is slidably connected to the inner wall of the card slot 1 4. The outer wall of the pad 3 is fixedly connected to a connecting block 5. The outer wall of the connecting block 5 is provided with a card slot 2 6. A rectangular cavity 7 is provided inside the support plate 2. A short column 8 is slidably connected to the interior of the support plate 2. The outer wall of the short column 8 is fixedly connected to a sliding block 9. The outer wall of the sliding block 9 is slidably connected to the rectangular The inner wall of the cavity 7 and the outer wall of the sliding block 9 are fixedly connected to one end of a spring 10, and the other end of the spring 10 is fixedly connected to the inner wall of the rectangular cavity 7. The outer wall of the sliding block 9 is fixedly connected to an inclined frame 11, and a slide groove 12 is provided on the inner wall of the inclined frame 11. A fixing component is provided inside the support plate 2; the fixing component includes a clamping column 13, the outer wall of the clamping column 13 is slidably connected to the inside of the support plate 2, the outer wall of the clamping column 13 is fixedly connected to a limiting column 14, the outer wall of the limiting column 14 is slidably connected to the inner wall of the slide groove 12, and the outer wall of the clamping column 13 is slidably connected to the inner wall of the clamping groove 2 6;

[0025] Specifically, the base 1 can be used to fix the support plate 2. The distance between the support plate 2 and the base 1 after assembly is completed is used to facilitate transportation by a forklift. The pad 3 can be used to fix the connecting block 5. The short column 8 is used to provide a force point. When the short column 8 is pressed, the sliding block 9 will be prompted to slide on the inner wall of the rectangular cavity 7 and the spring 10 will be forced to contract. The inclined frame 11 can be used to move the column 13. When the inclined frame 11 moves downward under the drive of the sliding block 9, the limiting column 14 fixedly connected to the outer wall of the column 13 will be prompted to slide on the inner wall of the slide groove 12 and prompt the column 13 to move toward the inner wall. When the inclined frame 11 moves upward under the drive of the sliding block 9, the limiting column 14 slides on the inner wall of the slide groove 12 and drives the column 13 to move outward.

[0026] Reference Figure 1 and Figure 4 The outer wall of the cushion block 3 is fixedly connected with a fixed block 15, the lower surface of the fixed block 15 is provided with a placement groove 16, and the interior of the fixed block 15 is slidably connected with a cylinder 17;

[0027] Specifically, the spacer block 3 can fix the fixing block 15.

[0028] Reference Figure 1 and Figure 4 The outer wall of the cylinder 17 is fixedly connected with a card block 20, and the outer wall of the card block 20 is slidably connected to the inner wall of the placement groove 16. The inner wall of the cylinder 17 is threadedly connected with a threaded column 18, and the top of the threaded column 18 is fixedly connected with a knob 19; the outer wall of the pad 3 is fixedly connected with a fixed block 21, and the upper surface of the fixed block 21 is provided with a through groove 22. The interior of the fixed block 21 is provided with a card slot 3 23. The interior of the fixed block 21 is slidably connected with a sliding column 24, and the top of the sliding column 24 A top block 26 is fixedly connected, and a pull block 25 is fixedly connected to the bottom end of the slide column 24; a second spring 27 is slidably connected to the outer wall of the slide column 24, one end of the second spring 27 is fixedly connected to the end of the top block 26 close to the slide column 24, and the other end of the second spring 27 is fixedly connected to the inner wall of the second fixed block 21; the outer wall of the clamping block 20 is slidably connected to the inner wall of the through groove 22, and the outer wall of the clamping block 20 is slidably connected to the inner wall of the third clamping groove 23; the bottom end of the cylinder 17 is in contact with the top end of the top block 26;

[0029] Specifically, the pull block 25 is then pulled to force the slide column 24 to move downward, driving the top block 26 to move downward and forcing the spring 27 to contract. After the cylinder 17 rotates ninety degrees, the pull block 25 is no longer pulled, so that the spring 27 in the contracted state will rebound and reset, pushing the top block 26 to move upward, lifting the cylinder 17 and causing the clamping block 20 to be clamped into the inner wall of the clamping slot 3 23.

[0030] Working principle: When assembling the tray, slide the support plate 2 into the inner wall of the card slot 4. When the support plate 2 slides to the point where the outer wall of the card column 13 contacts the outer wall of the connecting block 5, press the short column 8 to cause the sliding block 9 to slide on the inner wall of the rectangular cavity 7 and drive the inclined frame 11 to move, while causing the spring 10 to be forced to contract. When the inclined frame 11 moves, it will drive the limiting column 14 to slide on the inner wall of the slide groove 12, and then make the limiting column 14 move inward. When the limiting column 14 moves inward, it will drive the card column 13 to slide. The first step is to push the support plate 2 and move it inwards until the connecting block 5 no longer blocks the card column 13, and then continue to push the support plate 2 to move it to the limit position, and then stop pressing the short column 8. At this time, the sliding block 9 will no longer be subjected to force, thereby causing the spring 10 to rebound and reset, pushing the sliding block 9 to reset and then driving the inclined frame 11 to reset, so that the limit column 14 drives the card column 13 to reset and move outward to snap into the inner wall of the card slot 2 6 opened on the outer wall of the connecting block 5, thereby achieving the effect of nail-free assembly, and then it can Finally, by rotating the knob 19, the threaded column 18 is rotated and moved downward inside the cylinder 17 to fix the fixed block 21 and the pulling block 25, thereby achieving the effect of convenient stacking, more compact stacking can be achieved, and space waste is minimized, which is convenient for transportation and storage.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wooden pallet for nail-free assembly, comprising a base (1), a support plate (2), and a spacer (3), characterized in that: The lower surface of the pad (3) is fixedly connected to the upper surface of the base (1), the upper surface of the pad (3) is provided with a card slot 1 (4), the outer wall of the support plate (2) is slidably connected to the inner wall of the card slot 1 (4), the outer wall of the pad (3) is fixedly connected to a connecting block (5), the outer wall of the connecting block (5) is provided with a card slot 2 (6), the interior of the support plate (2) is provided with a rectangular cavity (7), the interior of the support plate (2) is slidably connected with a short column (8), the outer wall of the short column (8) is fixedly connected to a sliding block (9), the outer wall of the sliding block (9) is slidably connected to the inner wall of the rectangular cavity (7), the outer wall of the sliding block (9) is fixedly connected to one end of a spring 1 (10), the other end of the spring 1 (10) is fixedly connected to the inner wall of the rectangular cavity (7), the outer wall of the sliding block (9) is fixedly connected to an inclined frame (11), the inner wall of the inclined frame (11) is provided with a sliding groove (12), and a fixing component is provided inside the support plate (2).

2. The nail-free assembly wooden pallet according to claim 1, characterized in that: The fixing assembly includes a clamping column (13), the outer wall of the clamping column (13) is slidably connected to the inside of the support plate (2), the outer wall of the clamping column (13) is fixedly connected to the limiting column (14), the outer wall of the limiting column (14) is slidably connected to the inner wall of the slide groove (12), and the outer wall of the clamping column (13) is slidably connected to the inner wall of the second clamping groove (6).

3. The nail-free assembly wooden pallet according to claim 1, characterized in that: The outer wall of the cushion block (3) is fixedly connected to a fixing block 1 (15), a placement groove (16) is provided on the lower surface of the fixing block 1 (15), and a cylinder (17) is slidably connected to the interior of the fixing block 1 (15).

4. The nail-free assembly wooden pallet according to claim 3, characterized in that: The outer wall of the cylinder (17) is fixedly connected to a clamping block (20), the outer wall of the clamping block (20) is slidably connected to the inner wall of the placement groove (16), the inner wall of the cylinder (17) is threadedly connected to a threaded column (18), and the top end of the threaded column (18) is fixedly connected to a knob (19).

5. The nail-free assembly wooden pallet according to claim 1, characterized in that: The outer wall of the cushion block (3) is fixedly connected to a second fixing block (21), the upper surface of the second fixing block (21) is provided with a through groove (22), the interior of the second fixing block (21) is provided with a third clamping groove (23), the interior of the second fixing block (21) is slidably connected to a sliding column (24), the top end of the sliding column (24) is fixedly connected to a top block (26), and the bottom end of the sliding column (24) is fixedly connected to a pull block (25).

6. The nail-free assembly wooden pallet according to claim 5, characterized in that: The outer wall of the sliding column (24) is slidably connected to a spring 2 (27), one end of the spring 2 (27) is fixedly connected to an end of the top block (26) close to the sliding column (24), and the other end of the spring 2 (27) is fixedly connected to the inner wall of the fixed block 2 (21).

7. The nail-free assembly wooden pallet according to claim 4, characterized in that: The outer wall of the clamping block (20) is slidably connected to the inner wall of the through slot (22), and the outer wall of the clamping block (20) is slidably connected to the inner wall of the clamping slot three (23).

8. The nail-free assembly wooden pallet according to claim 4, characterized in that: The bottom end of the cylinder (17) fits into the top end of the top block (26).

Images