Labor-saving roller mechanism for plate transportation

Abstract

The utility model discloses a labor-saving rolling wheel mechanism for plate transportation, belongs to the technical field of plate transportation, and is used for solving the problems that a large amount of manpower is needed for output and labor is not saved enough when manual pushing is carried out on conveying rolling wheels. Comprising a conveying mechanism and a lifting mechanism. A second servo motor drives a second threaded rod to rotate, when the second threaded rod rotates, under the limiting effect of a storage rod, a telescopic rod can slide in the storage rod, and by controlling the rotating direction of the second servo motor, the telescopic rod slides upwards in the storage rod; the second connecting frame can be lifted under the action of the hinge seat, so that the included angle between the second connecting frame and the first connecting frame can form an obtuse angle, and at the moment, when the plates are conveyed from the conveying rollers in the second connecting frame, the plates slide down to the conveying rollers in the first connecting frame under the action of gravity; and manual material pushing is not needed, so that the labor-saving effect is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate transportation, and particularly relates to a labor-saving roller mechanism for plate transportation. Background Art

[0002] When building, boards are very common building consumables, and they often need to be transported and transferred during construction.

[0003] The existing plates are transported by manually pushing them on conveyor rollers. This method requires a lot of manpower output and is not labor-saving enough. Therefore, we propose a labor-saving roller mechanism for plate transportation. Utility Model Content

[0004] The utility model aims to provide a labor-saving roller mechanism for transporting plates to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a labor-saving roller mechanism for transporting plates, comprising a transport mechanism, the transport mechanism comprising a first connecting frame, a supporting frame being provided on the lower surface of the first connecting frame, a supporting mechanism being provided on the left end of the transport mechanism, and a lifting mechanism being provided on the right end of the transport mechanism, the first connecting frame being rotatably connected to an articulated shaft at one end away from the supporting frame, the circumferential surface of the articulated shaft being rotatably connected to a second connecting frame, and the first connecting frame being hinged to the second connecting frame through the articulated shaft, a material baffle being provided on the side surface of the first connecting frame, and a conveying roller being rotatably connected inside the first connecting frame and the second connecting frame, the lifting mechanism comprising a storage rod, the storage rod can support the transport mechanism and the ground, a second servo motor being provided inside the storage rod, the output end of the second servo motor being connected to a second threaded rod through a coupling transmission, the circumferential surface of the second threaded rod being threadably connected to a telescopic rod, and the telescopic rod being slidably connected to the storage rod, the upper surface of the telescopic rod being hinged to an articulated seat, and the articulated seat being arranged on the lower surface of the second connecting frame.

[0006] Preferably, the supporting mechanism includes a storage groove, and the storage groove is arranged inside the first connecting frame, and a first servo motor is provided inside the storage groove, and the output end of the first servo motor is connected to the first threaded rod through a coupling transmission, and the end of the first threaded rod away from the first servo motor is rotatably connected to the inner wall of the storage groove, the first threaded rod has the middle as a dividing line, and the thread directions on both sides are opposite, the circumferential surface of the first threaded rod is threadedly connected to the first slider, and two first sliders are provided, and the two first sliders are respectively located on the circumferential surface of the first threaded rod with different thread directions.

[0007] Preferably, a folding rod is hinged on the side of the first slider, a second slider is hinged on the side of the folding rod away from the first slider, the upper surface of the second slider is slidably connected to a supporting plate, and two groups of the supporting mechanism are provided on both sides of the first connecting frame, and a connecting plate is provided between the two groups of supporting plates.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] (1) This kind of labor-saving roller mechanism for transporting plates is realized by driving the second servo motor to drive the second threaded rod to rotate. When the second threaded rod rotates, the telescopic rod can slide inside the storage rod under the limiting action of the storage rod. By controlling the rotation direction of the second servo motor, the telescopic rod can slide upward inside the storage rod. The second connecting frame can be lifted up by the action of the hinge seat, so that the angle between the second connecting frame and the first connecting frame will form an obtuse angle. At this time, when the plate is transported from the conveying roller in the second connecting frame, the plate will slide onto the conveying roller in the first connecting frame under the action of gravity, and no manual pushing is required, thereby achieving a labor-saving effect.

[0010] (2) This kind of labor-saving roller mechanism for transporting plates, when the plates slide from the conveying rollers between the second connecting frames to the conveying rollers between the first connecting frames, the plates will fall onto the upper surfaces of the supporting plates and the connecting plates, and the material blocking plates can be used to block the materials so that the plates will stop after falling onto the upper surfaces of the supporting plates and the connecting plates, and then the first servo motor is driven to rotate the first threaded rod. When the first threaded rod rotates, it can drive the two first sliders to move toward or away from each other. At the same time, as the second slider slides inside the supporting plate, the folding rod can be retracted or unfolded. By controlling the rotation direction of the first servo motor, the folding rod can be retracted and folded, which can drive the supporting plates and the connecting plates to rise, and then drive the plates on their upper surfaces to rise. This method can facilitate the transport of plates from low places to high places without the need for manual handling, which greatly saves the output of manual labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0012] Figure 2 It is a three-dimensional structural schematic diagram of the material supporting mechanism of the utility model;

[0013] Figure 3 It is a three-dimensional structural schematic diagram of the first threaded rod of the utility model;

[0014] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the lifting mechanism of the utility model.

[0015] In the figure: 10, transport mechanism; 11, first connecting frame; 12, hinge shaft; 13, second connecting frame; 14, conveying roller; 15, material blocking plate; 16, supporting frame; 20, supporting mechanism; 21, storage slot; 22, first servo motor; 23, first threaded rod; 24, first slider; 25, folding rod; 26, second slider; 27, supporting plate; 28, connecting plate; 30, lifting mechanism; 31, storage rod; 32, second servo motor; 33, second threaded rod; 34, telescopic rod; 35, hinged seat. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-Figure 4 The utility model provides a labor-saving roller mechanism for transporting plates, including a transport mechanism 10, a supporting mechanism 20 is provided at the left end of the transport mechanism 10, a lifting mechanism 30 is provided at the right end of the transport mechanism 10, the transport mechanism 10 includes a first connecting frame 11, a supporting frame 16 is provided on the lower surface of the first connecting frame 11, an end of the first connecting frame 11 away from the supporting frame 16 is rotatably connected with a hinge shaft 12, a circumferential surface of the hinge shaft 12 is rotatably connected with a second connecting frame 13, and the first connecting frame 11 is hinged with the second connecting frame 13 through the hinge shaft 12, a material blocking plate 15 is provided on the side of the first connecting frame 11, and a conveying roller 14 is rotatably connected to the inside of the first connecting frame 11 and the second connecting frame 13, the supporting mechanism 20 includes a receiving groove 21, and the receiving groove 21 is arranged inside the first connecting frame 11, and the inside of the receiving groove 21 is provided with a receiving roller 14. A first servo motor 22, the output end of the first servo motor 22 is connected to a first threaded rod 23 through a coupling transmission, and the end of the first threaded rod 23 away from the first servo motor 22 is rotatably connected to the inner wall of the storage groove 21, the first threaded rod 23 is divided by the middle part, and the thread directions on both sides are opposite, the circumferential surface of the first threaded rod 23 is threadedly connected to a first slider 24, and two first sliders 24 are provided, the two first sliders 24 are respectively located on the circumferential surfaces of the first threaded rod 23 with different thread directions, a folding rod 25 is hinged on the side of the first slider 24, a second slider 26 is hinged on the side of the folding rod 25 away from the first slider 24, the upper surface of the second slider 26 is slidably connected to a supporting plate 27, and the supporting mechanism 20 is provided with two groups on both sides of the first connecting frame 11, and a connecting plate 28 is provided between the two groups of supporting plates 27.

[0018] It should be noted that when the plate slides from the conveying roller 14 between the second connecting frames 13 to the conveying roller 14 between the first connecting frames 11, the plate will fall onto the upper surface of the supporting plate 27 and the connecting plate 28. The material blocking plate 15 can block the material so that the plate stops after falling onto the upper surface of the supporting plate 27 and the connecting plate 28. Then, the first servo motor 22 is driven to rotate the first threaded rod 23. Since the first threaded rod 23 is divided by the middle part, the threads on both sides are in opposite directions, and the two first sliders 24 are respectively located at the opposite ends of the first threaded rod 23. The circumferential surface is in the same thread direction, so when the first threaded rod 23 rotates, it can drive the two first sliders 24 to move toward or away from each other. At the same time, when the second slider 26 slides inside the supporting plate 27, the folding rod 25 can be retracted or unfolded. By controlling the rotation direction of the first servo motor 22, the folding rod 25 can be retracted and folded, which can drive the supporting plate 27 and the connecting plate 28 to rise, and then drive the plate on its upper surface to rise. This method can facilitate the transportation of plates from low to high places without manual handling, which greatly saves the output of manual labor.

[0019] The lifting mechanism 30 includes a storage rod 31, which can support the transportation mechanism 10 and the ground. A second servo motor 32 is provided inside the storage rod 31. The output end of the second servo motor 32 is connected to the second threaded rod 33 through a coupling transmission. The circumferential surface of the second threaded rod 33 is threadedly connected to the telescopic rod 34, and the telescopic rod 34 is slidably connected to the storage rod 31. The upper surface of the telescopic rod 34 is hinged with a hinge seat 35, and the hinge seat 35 is arranged on the lower surface of the second connecting frame 13.

[0020] It should be noted that by making the second servo motor 32 work, the second threaded rod 33 can be driven to rotate. When the second threaded rod 33 rotates, the telescopic rod 34 can slide inside the storage rod 31 under the limiting action of the storage rod 31. By controlling the rotation direction of the second servo motor 32, the telescopic rod 34 can slide upward inside the storage rod 31, and the second connecting frame 13 can be lifted by the action of the hinge seat 35. Since the first connecting frame 11 and the second connecting frame 13 are hinged by the hinge shaft 12, when the second connecting frame 13 is lifted, the angle between the second connecting frame 13 and the first connecting frame 11 will form an obtuse angle. At this time, when the plate is transported from the conveying roller 14 in the second connecting frame 13, the plate will slide onto the conveying roller 14 in the first connecting frame 11 under the action of gravity, and no manual pushing is required, thereby saving labor.

[0021] The working principle and use process of the utility model are as follows: when the device is used, the device is electrically connected to an external power source, and firstly, the second servo motor 32 drives the second threaded rod 33 to rotate. When the second threaded rod 33 rotates, the telescopic rod 34 can slide inside the storage rod 31 under the limiting action of the storage rod 31, and the rotation direction of the second servo motor 32 is controlled to make the telescopic rod 34 slide upward inside the storage rod 31, and the second connecting frame 13 can be lifted up through the action of the hinge seat 35, so that the angle between the second connecting frame 13 and the first connecting frame 11 will form an obtuse angle. At this time, when the plate is transported from the conveying roller 14 in the second connecting frame 13, the plate will slide onto the conveying roller 14 in the first connecting frame 11 under the action of gravity, and no manual pushing is required during the process, thereby achieving the effect of labor saving. When the sheet material slides down onto the conveying roller 14 between the first connecting frame 11, the sheet material will fall onto the upper surface of the supporting plate 27 and the connecting plate 28. The material blocking plate 15 can block the material so that the sheet material will stop after falling onto the upper surface of the supporting plate 27 and the connecting plate 28. Then, the first servo motor 22 is driven to work and the first threaded rod 23 is driven to rotate. When the first threaded rod 23 rotates, the two first sliders 24 can be driven to move toward or away from each other. At the same time, the second slider 26 slides inside the supporting plate 27, which can make the folding rod 25 shrink or unfold. By controlling the rotation direction of the first servo motor 22, the folding rod 25 is shrunk and folded, which can drive the supporting plate 27 and the connecting plate 28 to rise, and then the sheet material on its upper surface can be driven to rise. This method can facilitate the transport of sheet material from low to high places without manual handling, which greatly saves the output of manual labor.

[0022] 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 labor-saving roller mechanism for transporting plates, comprising a transport mechanism (10), wherein the transport mechanism (10) comprises a first connecting frame (11), a support frame (16) is provided on the lower surface of the first connecting frame (11), and the characteristics are: The left end of the transport mechanism (10) is provided with a supporting mechanism (20), the right end of the transport mechanism (10) is provided with a lifting mechanism (30), one end of the first connecting frame (11) away from the supporting frame (16) is rotatably connected to a hinge shaft (12), the circumferential surface of the hinge shaft (12) is rotatably connected to a second connecting frame (13), and the first connecting frame (11) is hinged to the second connecting frame (13) through the hinge shaft (12), a material blocking plate (15) is provided on the side of the first connecting frame (11), and the first connecting frame (11) and the second connecting frame (13) are rotatably connected to the inner part of the second connecting frame (13). ), the lifting mechanism (30) includes a storage rod (31), the storage rod (31) supports the transport mechanism (10) and the ground, a second servo motor (32) is provided inside the storage rod (31), the output end of the second servo motor (32) is connected to a second threaded rod (33) through a coupling transmission, the circumferential surface of the second threaded rod (33) is threadedly connected to a telescopic rod (34), and the telescopic rod (34) is slidably connected to the storage rod (31), the upper surface of the telescopic rod (34) is hinged with an articulated seat (35), and the articulated seat (35) is arranged on the lower surface of the second connecting frame (13).

2. The labor-saving roller mechanism for plate transportation according to claim 1 is characterized in that: The material supporting mechanism (20) comprises a receiving groove (21), and the receiving groove (21) is arranged inside the first connecting frame (11), and a first servo motor (22) is arranged inside the receiving groove (21), and the output end of the first servo motor (22) is connected to a first threaded rod (23) through a coupling transmission, and one end of the first threaded rod (23) away from the first servo motor (22) is rotatably connected to the inner wall of the receiving groove (21), the first threaded rod (23) has a middle part as a dividing line, and the thread directions of the two sides are opposite, and the circumferential surface of the first threaded rod (23) is threadedly connected to a first slider (24), and two first sliders (24) are provided, and the two first sliders (24) are respectively located on the circumferential surface of the first threaded rod (23) with different thread directions.

3. The labor-saving roller mechanism for plate transportation according to claim 2 is characterized in that: A folding rod (25) is hingedly connected to the side of the first slider (24); a second slider (26) is hingedly connected to the side of the folding rod (25) away from the first slider (24); a supporting plate (27) is slidably connected to the upper surface of the second slider (26); two groups of the supporting mechanism (20) are provided on both sides of the first connecting frame (11); a connecting plate (28) is provided between the two groups of the supporting plates (27).

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