Small forklift for plate transportation

Abstract

The utility model discloses a small forklift for plate transportation, and belongs to the technical field of small forklifts. Comprising a lifting module, an adjusting groove is formed in one side of the lifting module, an adjusting device is mounted in the adjusting groove, two fork plates are connected to one side of the adjusting device, two anti-sideslip devices are mounted at the tops of the two fork plates, each anti-sideslip device comprises an extrusion groove, and an extrusion block is slidably connected to the inner wall of each extrusion groove; a stroke groove is formed in one side of the extrusion block, and rotating grooves are formed in the two sides of the inner wall of the stroke groove; according to the device, an extrusion block is extruded through the weight of a wood plate, so that the extrusion block moves downwards, the extrusion block drives a rotating block to move downwards through a rotating groove, then the rotating block drives one side of an inserting block to move downwards through an extension box, a fixing sleeve drives a rotating rod to rotate, and the rotating rod drives an anti-skid plate to rotate and erect; and therefore, the side edges of the wood boards are blocked by the anti-skid plates, and the wood boards are prevented from sliding left and right during transportation.

Description

Technical Field

[0001] The utility model belongs to the technical field of small forklifts, in particular to a small forklift for transporting plates. Background Art

[0002] The main functions of small forklifts include improving operational efficiency, reducing labor intensity, making full use of space, reducing cargo damage, and adapting to various working environments and task requirements. Small forklifts demonstrate many advantages in daily handling, making them an ideal handling tool.

[0003] The utility model of Chinese application number: 202020432450.9 discloses a small forklift AGV, including a chassis and a fork, characterized in that a drive wheel driven by a servo motor is installed under the rear fork teeth of the fork, and an obstacle avoidance sensor and a front obstacle avoidance sensor are respectively provided on the side end and the front end of the chassis. An anti-collision safety touch edge is provided on the front end of the chassis below the front obstacle avoidance sensor, an anti-collision safety touch edge is provided on the side end of the chassis, a start and stop panel with a control button is provided on the top of the chassis, and a corridor light and a voice announcer are provided on the chassis. However, in actual use, when transporting wooden boards, the wooden boards will deviate and slide left and right due to certain vibrations, causing the wooden boards to slip and affect transportation. Utility Model Content

[0004] The utility model aims to solve the problem of left-right sliding of wooden boards during transportation and provides a small forklift for transporting wooden boards.

[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] As a further description of the above technical solution:

[0007] The other end of the fixing rod is connected to the bottom of the inner wall of the extrusion groove, and the two ends of the spring are respectively connected to the bottom of the extrusion block and the bottom of the inner wall of the extrusion groove.

[0008] As a further description of the above technical solution:

[0009] One end of the rotating rod is rotatably connected to one side of the inner wall of the extrusion groove, and the other end of the rotating rod extends out of the extrusion groove, and the extrusion groove is arranged on the top of the fork plate.

[0010] As a further description of the above technical solution:

[0011] The adjusting device includes a motor and two adjusting blocks, the motor output shaft is connected to the second bevel gear, and the second bevel gear is meshed with the first bevel gear on one side, the first bevel gear is connected to a connecting rod on one side, and one end of the connecting rod is connected to a double-grooved rod, a nut is embedded in the adjusting block, and the nut is threadedly connected to the outer wall of the double-grooved rod, and one side of the two adjusting blocks is respectively connected to one side of the two fork plates, and both sides of the adjusting block are slidingly connected to the inner wall of the adjusting groove, and one side of the motor is fixedly installed on one side of the inner wall of the lifting module, and the other end of the connecting rod extends into the adjusting groove, and the other end of the double-grooved rod is rotatably connected to one side of the inner wall of the adjusting groove.

[0012] As a further description of the above technical solution:

[0013] Both sides of the adjustment block are connected with sliders, and both sides of the inner wall of the adjustment groove are provided with sliding grooves, and the inner walls of the sliding grooves are slidably connected with the corresponding outer walls of the sliders.

[0014] As a further description of the above technical solution:

[0015] One side of the lifting module is connected to a push plate, and both sides of the push plate are connected to push rods, and the outer walls of the push rods are provided with anti-slip rubber.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0017] 1. In the utility model, an anti-side-slip device is provided, and the extrusion block is squeezed by the weight of the wooden board itself, so that the extrusion block moves downward, thereby causing the extrusion block to drive the rotating block downward through the rotating groove, and then the rotating block drives one side of the plug-in block to move downward through the extension box, so that the fixed sleeve drives the rotating rod to rotate, and the rotating rod drives the anti-slip plate to rotate and stand up, so that the anti-slip plate blocks the side of the wooden board, preventing the wooden board from sliding left and right during transportation and causing it to slip.

[0018] 2. In the present invention, by providing an adjustment device, the motor drives the first bevel gear to rotate through the second bevel gear, and then drives the double-grained rod to rotate through the connecting rod, so that the double-grained rod drives the two adjustment blocks to move toward each other, and then drives the two fork plates to move, so that the distance between the two fork plates can be adjusted, thereby adapting to wooden boards of different sizes and improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the three-dimensional structure of a small forklift for transporting plate materials proposed in the utility model;

[0020] Figure 2 This is a schematic diagram of the adjustment slot structure of a small forklift for transporting plate materials proposed in the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of an adjustment device for a small forklift for transporting plate materials proposed in the present utility model;

[0022] Figure 4 This is a schematic structural diagram of an anti-side-slip device for a small forklift for transporting plate materials proposed in the present invention;

[0023] Figure 5 This utility model proposes a small forklift for transporting plates Figure 4 A schematic diagram of the enlarged structure of part A.

[0024] Legend: 1. Push rod; 2. Push plate; 3. Lifting module; 4. Fork plate; 5. Slide groove; 6. Adjustment groove; 7. Adjustment device; 701. Motor; 702. First bevel gear; 703. Second bevel gear; 704. Connecting rod; 705. Double-groove rod; 706. Adjustment block; 707. Sliding block; 8. Anti-skid device; 801. Extrusion block; 802. Extrusion groove; 803. Fixed rod; 804. Spring; 805. Anti-skid plate; 806. Rotation groove; 807. Travel groove; 808. Plug-in block; 809. Rotation rod; 810. Fixed sleeve; 811. Extension box; 812. Rotation block. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments 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.

[0026] See also Figure 1 - Figure 5The utility model provides a technical solution: a small forklift for transporting plates, comprising a lifting module 3, an adjusting slot 6 is provided on one side of the lifting module 3, and an adjusting device 7 is installed in the adjusting slot 6, and one side of the adjusting device 7 is connected to two fork plates 4, and two anti-skid devices 8 are installed on the top of the two fork plates 4, the anti-skid device 8 comprises an extrusion slot 802, an extrusion block 801 is slidably connected to the inner wall of the extrusion slot 802, a travel slot 807 is provided on one side of the extrusion block 801, and both sides of the inner wall of the travel slot 807 are provided with a rotating slot 806, and a rotating block 812 is rotatably connected in the rotating slot 806, and the same extension box 811 is connected between the two rotating blocks 812, and the inner wall of the extension box 811 is slidably connected to the plug-in block 808, and one side of the plug-in block 808 is connected It is connected to a fixing sleeve 810, and a rotating rod 809 is connected to the inner wall of the fixing sleeve 810. One end of the rotating rod 809 is connected to the anti-slip plate 805, and a fixing groove is provided at the bottom of the extrusion block 801, and a fixing rod 803 is slidably connected in the fixing groove, and a spring 804 is provided on the outer wall of the fixing rod 803. The other end of the fixing rod 803 is connected to the bottom of the inner wall of the extrusion groove 802, and the two ends of the spring 804 are respectively connected to the bottom of the extrusion block 801 and the bottom of the inner wall of the extrusion groove 802. One end of the rotating rod 809 is rotatably connected to one side of the inner wall of the extrusion groove 802, and the other end of the rotating rod 809 extends out of the extrusion groove 802, and the extrusion groove 802 is opened at the top of the fork plate 4. A push plate 2 is connected to one side of the lifting module 3, and push rods 1 are connected on both sides of the push plate 2, and the outer wall of the push rod 1 is provided with anti-slip rubber.

[0027] In a specific embodiment, a fixing rod 803 is provided and supported by the fixing rod 803 so that the spring 804 is prevented from shaking and bending when compressed, thereby affecting the rebound effect of the spring 804. Anti-slip rubber is provided on the outer wall of the push rod 1 and the friction force is increased by the anti-slip rubber, so that slipping and affecting the use are avoided when pushing or pulling the push rod 1.

[0028] The adjusting device 7 includes a motor 701 and two adjusting blocks 706. The output shaft of the motor 701 is connected to the second bevel gear 703, and one side of the second bevel gear 703 is meshed with the first bevel gear 702. One side of the first bevel gear 702 is connected to a connecting rod 704, and one end of the connecting rod 704 is connected to a double-threaded rod 705. A nut is embedded in the adjusting block 706, and the nut is threadedly connected to the outer wall of the double-threaded rod 705. One side of the two adjusting blocks 706 is respectively connected to one side of the two fork plates 4, and both sides of the adjusting block 706 are slidably connected to the inner wall of the adjusting groove 6, and one side of the motor 701 is fixedly installed to one side of the inner wall of the lifting module 3, and the other end of the connecting rod 704 extends into the adjusting groove 6, and the other end of the double-threaded rod 705 is rotatably connected to one side of the inner wall of the adjusting groove 6, and both sides of the adjusting block 706 are connected to sliders 707, and both sides of the inner wall of the adjusting groove 6 are provided with slide grooves 5, and the inner wall of the slide groove 5 is slidably connected to the outer wall of the corresponding slider 707.

[0029] In a specific embodiment, the slider 707 is set to slide in the slide groove 5, so that the slider 707 has better support for the adjustment block 706, thereby preventing the double-grained rod 705 from bending due to the pulling force of the adjustment block 706 and affecting normal use. By setting threaded sections with opposite directions at both ends of the outer wall of the double-grained rod 705, the movement amount of the two adjustment blocks 706 is kept consistent, so that the center of gravity of the wooden boards of different sizes can be kept in the center when forking, thereby improving the stability of the wooden boards during transportation.

[0030] Working principle: When in use, the motor 701 drives the second bevel gear 703 to rotate, so that the second bevel gear 703 drives the first bevel gear 702 to rotate, and then drives the double-grained rod 705 to rotate through the connecting rod 704, so that the double-grained rod 705 drives the two adjusting blocks 706 to move toward each other, and then the adjusting block 706 drives the fork plate 4 to move, so that the two fork plates 4 can adapt to the bottom size of the wooden board, thereby ensuring that the device has a better range of application, and then the fork plate 4 is inserted into and drives the bottom of the wooden board, so that the two sides of the wooden board fall on the top of the two fork plates 4, and then the extrusion block 801 is squeezed by the weight of the wooden board, so that the extrusion block 801 moves downward, and then the extrusion block 801 drives the rotating block 812 to move through the rotating groove 806, and then drives the extension box 811 to move, and then drives the fixing sleeve 810 to rotate through the plug-in block 808, so that the fixing sleeve 810 drives the anti-slip plate 805 to rotate through the rotating rod 809 and forms a perpendicularity with the fork plate 4, thereby blocking the wooden board to prevent side slipping during transportation.

[0031] In this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise expressly defined. Terms such as "installed," "connected," "connected," and "fixed" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; "connected" can mean a direct connection or an indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in this invention can be understood according to specific circumstances.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A small forklift for transporting plate materials, comprising a lifting module (3), characterized in that: The lifting module (3) is provided with an adjustment groove (6) on one side, and an adjustment device (7) is installed in the adjustment groove (6), and two fork plates (4) are connected to one side of the adjustment device (7), and two anti-side slip devices (8) are installed on the top of the two fork plates (4), and the anti-side slip device (8) includes an extrusion groove (802), and an extrusion block (801) is slidably connected to the inner wall of the extrusion groove (802), and a travel groove (807) is provided on one side of the extrusion block (801), and both sides of the inner wall of the travel groove (807) are provided with a rotation groove (806), and the rotation groove (806) is connected to the rotation groove (806). A rotating block (812) is connected, and the same extension box (811) is connected between the two rotating blocks (812). The inner wall of the extension box (811) is slidably connected to a plug-in block (808). One side of the plug-in block (808) is connected to a fixed sleeve (810). The inner wall of the fixed sleeve (810) is connected to a rotating rod (809). One end of the rotating rod (809) is connected to an anti-slip plate (805). A fixing groove is opened at the bottom of the extrusion block (801), and a fixing rod (803) is slidably connected in the fixing groove. The outer wall of the fixing rod (803) is provided with a spring (804).

2. A small forklift for transporting plate materials according to claim 1, characterized in that: The other end of the fixing rod (803) is connected to the bottom of the inner wall of the extrusion groove (802), and the two ends of the spring (804) are respectively connected to the bottom of the extrusion block (801) and the bottom of the inner wall of the extrusion groove (802).

3. A small forklift for transporting plate materials according to claim 1, characterized in that: One end of the rotating rod (809) is rotatably connected to one side of the inner wall of the extrusion groove (802), and the other end of the rotating rod (809) extends out of the extrusion groove (802), and the extrusion groove (802) is opened on the top of the fork plate (4).

4. A small forklift for transporting plate materials according to claim 1, characterized in that: The adjusting device (7) comprises a motor (701) and two adjusting blocks (706), wherein the output shaft of the motor (701) is connected to a second bevel gear (703), and one side of the second bevel gear (703) is meshed with a first bevel gear (702), one side of the first bevel gear (702) is connected to a connecting rod (704), and one end of the connecting rod (704) is connected to a double-threaded rod (705), a nut is embedded in the adjusting block (706), and the inner part of the nut is threadedly connected to the outer wall of the double-threaded rod (705), and one side of the two adjusting blocks (706) is respectively connected to one side of the two fork plates (4), and both sides of the adjusting blocks (706) are slidably connected to the inner wall of the adjusting groove (6), and one side of the motor (701) is fixedly installed to one side of the inner wall of the lifting module (3), and the other end of the connecting rod (704) extends into the adjusting groove (6), and the other end of the double-threaded rod (705) is rotatably connected to one side of the inner wall of the adjusting groove (6).

5. A small forklift for transporting plate materials according to claim 4, characterized in that: Both sides of the adjustment block (706) are connected to sliders (707), and both sides of the inner wall of the adjustment groove (6) are provided with sliding grooves (5), and the inner wall of the sliding groove (5) is slidably connected to the outer wall of the corresponding slider (707).

6. A small forklift for transporting plate materials according to claim 1, characterized in that: One side of the lifting module (3) is connected to a push plate (2), and both sides of the push plate (2) are connected to push rods (1), and the outer wall of the push rod (1) is provided with anti-slip rubber.

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