Square timber storage and transfer tray

Abstract

The utility model relates to the technical field of transfer trays, and discloses a square timber storage transfer tray which comprises an outer frame, movable frames are arranged at the two ends of the outer frame, sliding blocks are arranged on the upper surfaces of the movable frames, clamping plates are arranged on the two sides of the upper surface of the outer frame, and lead screws are arranged on the side faces of the clamping plates. When the length of the device needs to be adjusted, firstly, the movable frame is pulled to move at the two ends of the outer frame with the sliding rod as the track, so that the length of the device is adjusted, after the device is adjusted to a proper position, the limiting bolt is rotated, the sliding rod can be fixed, and therefore the position between the outer frame and the movable frame is adjusted; and clamping plates are arranged, during use, rotating blocks are rotated, the rotating blocks push the clamping plates through lead screws, the clamping plates move with sliding rails as tracks through limiting blocks, accordingly, the positions of the clamping plates are adjusted, and the square timber is blocked and limited when the clamping plates move.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer pallets, and more specifically to a square timber storage and transfer pallet. Background Art

[0002] Square timber is a square wooden strip that is sawed into certain specifications and shapes according to actual processing needs. It is generally used for decoration and door and window materials, formwork support and roof truss materials in structural construction, or for making various wooden furniture. It is mainly made of pine, basswood, fir and other trees into wooden strips with rectangular or square cross-sections. In decoration projects, it is mainly used to make wooden keels, and in civil engineering projects, it is mainly used to make concrete formwork. It is widely used in the production of suspended ceilings, partitions, and solid wood flooring frames.

[0003] The existing application number is: 202221323836.1, a wood transfer device for construction, which relates to the technical field of wood transfer for construction, including a transfer box, a handle, a coupler, a connecting groove, a moving wheel, and an unlocking mechanism. The inner cavity of the transfer box is provided with a pushing mechanism, and the pushing mechanism is used to unload the wood. The utility model sets a pushing mechanism and an unlocking mechanism. When loading and unloading square wood, the baffle is unlocked by pressing the pressing column, and then the baffle is lowered. The square wood passes through the second roller on the baffle and is pushed into the interior of the transfer box. When unloading the square wood, the electric control switch is pressed to drive the servo motor to rotate the screw rod, and the screw rod drives the push plate to move, so that the push plate pushes the square wood. At this time, the square wood moves under the action of the first roller, the second roller and the push plate, moves out of the transfer box and falls into the wood placement place, thereby realizing fast loading and unloading of square wood and reducing the consumption of time and human resources.

[0004] During use, the above device has a fixed structure and does not have an adjustment structure, resulting in poor flexibility. Therefore, we propose a square timber storage and transfer pallet to solve the above problem. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a square timber storage and transfer pallet to solve the problems existing in the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a square timber storage and transfer pallet, comprising an outer frame, movable frames are provided at both ends of the outer frame, sliders are provided on the upper surfaces of the movable frames, clamps are provided on both sides of the upper surface of the outer frame, and screw rods are provided on the sides of the clamps;

[0007] Wherein: one end of the screw rod is fixedly connected to the side of the splint through a bearing, the other end of the screw rod is fixedly connected to a rotating block, the side of the screw rod is threadedly connected to a fixed block, and the bottom end of the fixed block is fixedly connected to the upper surface of the outer frame;

[0008] Preferably, support blocks are arranged in a straight line and equidistantly on both sides of the lower surface of the outer frame, reinforcing rods are arranged in a crisscross pattern on the inner wall of the outer frame, and both ends of both sides of the outer frame are threadedly connected to limit bolts.

[0009] Preferably, the upper surface of the movable frame is provided with a sliding groove, both ends and the middle of one side of the movable frame are fixedly connected with a sliding rod, and the outer sides of the sliding rod are slidably connected to the mounting groove inside the outer frame.

[0010] Preferably, grooves are provided on both sides of the slider, the grooves on the sides of the slider are adapted to the slide grooves, and the upper surfaces of the sliders are fixedly connected to the limiting frames.

[0011] Preferably, the lower surface of the clamping plate is provided with equidistantly arranged limit blocks, the interiors of the limit blocks are slidably connected to slide rails, and both ends of the slide rails are fixedly connected to the inner wall of the outer frame.

[0012] Preferably, a spring is sleeved on the outer side of each of the slide rails, one end of each of the springs abuts against the inner wall of the outer frame, and the other end of each of the springs abuts against the side surface of the limit block.

[0013] The technical effects and advantages of this utility model are:

[0014] 1. The utility model is provided with a movable frame. When the length of the device needs to be adjusted, the movable frame is first pulled to move at both ends of the outer frame along the slide rod as a track, thereby achieving the length adjustment of the device. When it is adjusted to a suitable position, the limit bolt is rotated to fix the slide rod, thereby achieving the position adjustment between the outer frame and the movable frame, which is beneficial to improving the flexibility of the device.

[0015] 2. The utility model is provided with a splint. When the device is used, the rotating block is rotated, and the rotating block pushes the splint through the screw rod, so that it moves through the limit block along the slide rail, thereby realizing the position adjustment of the splint. When the splint moves, it will block and limit the square wood, and through the provided spring, it will push the limit block through its own elastic force, so that it drives the splint, thereby preventing the splint from loosening during use, which is beneficial to improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 For the utility model Figure 1 A magnified view of the structure at center A;

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

[0019] Figure 4 This is a structural diagram of the screw rod of the present invention.

[0020] The figures are marked as follows: 1. outer frame; 101. support block; 102. reinforcement rod; 103. limit bolt; 2. movable frame; 201. slide groove; 202. slide rod; 3. slider; 301. limit frame; 4. splint; 401. limit block; 402. slide rail; 403. spring; 5. screw rod; 501. rotating block; 502. fixed block. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The square timber storage and transfer pallet involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] The utility model provides a square timber storage and transfer pallet, comprising an outer frame 1, movable frames 2 are provided at both ends of the outer frame 1, sliders 3 are provided on the upper surfaces of the movable frames 2, plywood 4 are provided on both sides of the upper surface of the outer frame 1, and screw rods 5 are provided on the sides of the plywood 4;

[0023] Among them: one end of the screw rod 5 is fixedly connected to the side of the splint 4 through a bearing, the other end of the screw rod 5 is fixedly connected to the rotating block 501, the side of the screw rod 5 is threadedly connected to the fixed block 502, and the bottom end of the fixed block 502 is fixedly connected to the upper surface of the outer frame 1. When in use, through the provided screw rod 5, when the position of the splint 4 needs to be adjusted, the rotating block 501 is rotated, and the rotating block 501 will push the splint 4 through the screw rod 5, thereby realizing the position adjustment of the splint 4.

[0024] Furthermore, support blocks 101 are arranged in a straight line and equidistantly on both sides of the lower surface of the outer frame 1, and reinforcing rods 102 are arranged in a crisscross pattern on the inner wall of the outer frame 1. Both ends of both sides of the outer frame 1 are threadedly connected with limit bolts 103. When in use, the limit bolts 103 are provided to facilitate fixing the sliding rod 202, thereby improving the stability of the device.

[0025] Furthermore, the upper surface of the movable frame 2 is provided with a slide groove 201, and the two ends and the middle of one side of the movable frame 2 are fixedly connected with a slide rod 202, and the outer side of the slide rod 202 is slidably connected to the mounting groove inside the outer frame 1. When in use, through the provided movable frame 2, when it is necessary to adjust the length of the device, first pull the movable frame 2 so that it moves at both ends of the outer frame 1 along the slide rod 202 as a trajectory, thereby realizing the length adjustment of the device.

[0026] Furthermore, grooves are provided on both sides of the slider 3, and the grooves on the sides of the slider 3 are adapted to the slide groove 201. The upper surface of the slider 3 is fixedly connected to the limiting frame 301. When in use, the limiting frame 301 can be used to block and limit the square wood, thereby improving the stability of the device.

[0027] Furthermore, the lower surface of the splint 4 is arranged with limit blocks 401 at equal intervals, and the interior of the limit blocks 401 is slidably connected to the slide rails 402, and both ends of the slide rails 402 are fixedly connected to the inner wall of the outer frame 1. The outer side of the slide rails 402 is sleeved with springs 403, one end of the spring 403 is against the inner wall of the outer frame 1, and the other end of the spring 403 is against the side of the limit block 401. When in use, the splint 4 is provided, which will block and limit the square wood, and the spring 403 is provided, which will push the limit block 401 through its own elastic force, so that it drives the splint 4, thereby preventing the splint 4 from loosening during use.

[0028] The working principle of the present invention is as follows: when in use, the device is first placed in a suitable position, and then the square wood is placed flat on the upper surface of the outer frame 1, and then the rotating block 501 is rotated. The rotating block 501 will push the splint 4 through the screw rod 5, so that it passes through the limit block 401 and moves along the slide rail 402, thereby realizing the position adjustment of the splint 4. When the splint 4 moves, it will block and limit the square wood, and through the provided spring 403, it will push the limit block 401 through its own elastic force, so that it drives the splint 4, thereby preventing the splint 4 from loosening during use, thereby improving the stability of the device;

[0029] When the length of the device needs to be adjusted, first pull the movable frame 2 so that it can move at both ends of the outer frame 1 along the slide bar 202 as a trajectory, thereby achieving length adjustment of the device. After adjusting to the appropriate position, rotate the limit bolt 103, which can fix the slide bar 202, thereby achieving position adjustment between the outer frame 1 and the movable frame 2, which is beneficial to improving the stability of the device. Through the provided slider 3 and limit frame 301, it can block and limit the square wood, thereby improving the stability of the device.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0031] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0032] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 timber storage and transfer pallet, comprising an outer frame (1), characterized in that: Both ends of the outer frame (1) are provided with movable frames (2), the upper surface of the movable frames (2) are provided with sliders (3), both sides of the upper surface of the outer frame (1) are provided with clamping plates (4), and the sides of the clamping plates (4) are provided with screw rods (5); One end of the screw rod (5) is fixedly connected to the side of the splint (4) via a bearing, the other end of the screw rod (5) is fixedly connected to a rotating block (501), the side of the screw rod (5) is threadedly connected to a fixed block (502), and the bottom end of the fixed block (502) is fixedly connected to the upper surface of the outer frame (1).

2. The timber storage and transfer pallet according to claim 1, characterized in that: Support blocks (101) are arranged in a straight line and equidistantly on both sides of the lower surface of the outer frame (1), reinforcing rods (102) are arranged in a well-shaped pattern on the inner wall of the outer frame (1), and both ends of both sides of the outer frame (1) are threadedly connected to limit bolts (103).

3. The timber storage and transport pallet according to claim 1, characterized in that: The upper surface of the movable frame (2) is provided with a sliding groove (201), and both ends and the middle of one side of the movable frame (2) are fixedly connected with a sliding rod (202), and the outer side of the sliding rod (202) is slidably connected to the installation groove inside the outer frame (1).

4. The timber storage and transport pallet according to claim 1, characterized in that: Grooves are provided on both sides of the slider (3), the grooves on the sides of the slider (3) are adapted to the slide grooves (201), and the upper surfaces of the sliders (3) are fixedly connected to the limiting frames (301).

5. The timber storage and transfer pallet according to claim 1, characterized in that: Limiting blocks (401) are arranged at equal intervals on the lower surface of the clamping plate (4), and the interiors of the limiting blocks (401) are slidably connected to slide rails (402), and both ends of the slide rails (402) are fixedly connected to the inner wall of the outer frame (1).

6. The timber storage and transport pallet according to claim 5, characterized in that: The outer sides of the slide rails (402) are sleeved with springs (403), one end of the springs (403) abuts against the inner wall of the outer frame (1), and the other end of the springs (403) abuts against the side surfaces of the limit blocks (401).

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