Gripping device for photovoltaic panel cleaning

Abstract

The utility model discloses a gripping device for photovoltaic panel cleaning, including support seat, universal wheel, turntable and gripping seat, the inside one side of support seat is equipped with the first one-way shaft motor, the output shaft end of first one-way shaft motor is equipped with the connecting shaft, the outside one side of connecting shaft is engaged with the connecting belt, and the connecting belt is engaged with the connecting belt. The bottom end of the connecting shaft is fixedly connected with a first threaded rod, and one side of the exterior of the first threaded rod is in threaded connection with a threaded cylinder. The first one-way shaft motor is installed on one side of the interior of the supporting base, the first one-way shaft motor is started to drive the connecting shafts to rotate, meanwhile, the connecting shafts can drive the same kind of connecting shafts to rotate through the connecting belts, and the two sets of connecting shafts can drive the first threaded rods to rotate in the threaded cylinders respectively; and at the moment, the threaded cylinder can push the universal wheels to extend out of the bottom end in the supporting base through the movable plate, and at the moment, the whole grabbing device for photovoltaic panel cleaning can be rapidly moved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel processing, in particular to a grabbing device for cleaning a photovoltaic panel. Background Art

[0002] Photovoltaic panel assembly is a power generation device that generates direct current when exposed to sunlight. It is composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). In order to ensure the stability of the use of photovoltaic panels, the photovoltaic panels need to be cleaned regularly. During the cleaning work, the photovoltaic panels often need to be moved to many different workstations for different cleaning treatments. At this time, the position of the photovoltaic panels needs to be fixed by a gripping device.

[0003] A gripping device for processing photovoltaic panels disclosed in the Chinese utility model patent application disclosure CN212445269U, through the cooperation of a carrying plate, a rotating plate frame, a connecting plate, a lifting plate, a motor plate, a motor, a driving gear and a driven gear, enables the gripping device to safely and reliably complete the gripping work without having to ensure that the surface of the photovoltaic panel is sufficiently clean when gripping the photovoltaic panel. However, the overall flexibility of the gripping device is low. According to the actual cleaning situation of the photovoltaic panel, it is not convenient to quickly adjust the position of the photovoltaic panel after gripping, thereby affecting the overall convenience of the gripping device for cleaning the photovoltaic panel. Utility Model Content

[0004] The purpose of the utility model is to provide a grabbing device for cleaning photovoltaic panels to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grabbing device for cleaning photovoltaic panels, comprising a support seat, a universal wheel, a turntable and a grabbing seat, a first unidirectional shaft motor is installed on one side inside the support seat, a connecting shaft is installed on the output shaft end of the first unidirectional shaft motor, a connecting belt is meshedly connected to one side outside the connecting shaft, a first threaded rod is fixedly connected to the bottom end of the connecting shaft, a threaded barrel is threadedly connected to one side outside the first threaded rod, a movable plate is fixedly connected to the bottom end of the threaded barrel, limiting blocks are fixedly connected to both sides of the movable plate, universal wheels are fixedly connected to both sides of the bottom end of the movable plate, and a top plate is fixedly connected to the top end of the support seat.

[0006] Preferably, a second unidirectional shaft motor is installed at the middle position of the top end of the top plate, balls are evenly arranged at equal distances at the bottom end of the top plate, and a turntable is installed at the output shaft end of the second unidirectional shaft motor.

[0007] Preferably, a bidirectional shaft motor is installed in the middle position inside the turntable, and second threaded rods are installed on the output shaft ends on both sides of the bidirectional shaft motor.

[0008] Preferably, one side of the exterior of the second threaded rod is threadedly connected to a threaded block, the bottom end of the threaded block is fixedly connected to a connecting block, a positioning groove is provided in the middle position inside the connecting block, and the outside of the bottom end of the connecting block is movably connected to a grab seat.

[0009] Preferably, a top end of one side of the grab seat is movably connected to a pull rod, one side of the pull rod is fixedly connected to a movable block, and one side of the movable block is fixedly connected to a spring.

[0010] Preferably, a positioning rod is fixedly connected to the middle position of one side of the movable block, and a positioning groove is movably connected to the outside of the positioning rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. This photovoltaic panel cleaning grabbing device has a first unidirectional shaft motor installed on one side of the support seat. When the first unidirectional shaft motor is started, it can drive the connecting shaft to rotate. At the same time, the connecting shaft can drive the same connecting shaft to rotate through the connecting belt. Then, the two sets of connecting shafts can respectively drive the first threaded rod to rotate inside the threaded barrel. At this time, the threaded barrel can push the universal wheel to extend from the bottom end of the support seat through the movable plate. At this time, the photovoltaic panel cleaning grabbing device can be quickly moved as a whole, thereby improving the overall flexibility of the grabbing device.

[0013] 2. This kind of grabbing device for cleaning photovoltaic panels can complete the grabbing of photovoltaic panels by arranging two groups of grabbing seats at the bottom of the turntable. At the same time, the positioning rods that are movably connected in the grabbing seats are inserted into the positioning grooves on the connecting block to complete the connection and assembly of the connecting block and the grabbing seat. When the grabbing seat is used for a long time or needs to clamp photovoltaic panels of different specifications, the pull rod on one side of the grabbing seat can be pulled out of the positioning groove on the connecting block by pulling the pull rod. At this time, the grabbing seat can be quickly replaced, thereby improving the overall applicability of the grabbing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a front view structural schematic diagram of the utility model;

[0016] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 It is a side view schematic diagram of the support seat of the utility model.

[0018] In the figure: 1. support seat; 2. first unidirectional shaft motor; 201. connecting shaft; 202. connecting belt; 3. first threaded rod; 301. threaded cylinder; 4. movable plate; 401. limit block; 5. universal wheel; 6. top plate; 601. second unidirectional shaft motor; 602. ball bearing; 7. turntable; 701. bidirectional shaft motor; 702. second threaded rod; 703. threaded block; 8. connecting block; 801. positioning groove; 9. grab seat; 901. pull rod; 902. movable block; 903. spring; 904. positioning rod. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The utility model provides an embodiment: a grabbing device for cleaning photovoltaic panels, comprising a support seat 1, a universal wheel 5, a turntable 7 and a grabbing seat 9, a first unidirectional shaft motor 2 is installed on one side inside the support seat 1, a connecting shaft 201 is installed on the output shaft end of the first unidirectional shaft motor 2, a connecting belt 202 is meshedly connected to one side outside the connecting shaft 201, a first threaded rod 3 is fixedly connected to the bottom end of the connecting shaft 201, the first unidirectional shaft motor 2 can drive the connecting shaft 201 to rotate when it is started, and the connecting shaft 201 can drive the same type of connecting shaft 201 to rotate through the connecting belt 202, so that the two groups of connecting shafts 201 can respectively drive the first threaded rod 3 to rotate;

[0021] One side of the outer part of the first threaded rod 3 is threadedly connected with a threaded cylinder 301, and the bottom end of the threaded cylinder 301 is fixedly connected with a movable plate 4, and both sides of the movable plate 4 are fixedly connected with limited blocks 401, and both sides of the bottom end of the movable plate 4 are fixedly connected with universal wheels 5. The first threaded rod 3 rotates in the threaded cylinder 301, which can push the movable plate 4 to move like a lifting movement, and at the same time, the movable plate 4 can push the universal wheel 5 at the bottom to move, and when the universal wheel 5 extends from the bottom end of the support seat 1, the grabbing device can be moved as a whole, and at the same time, limited blocks 401 are arranged on both sides of the movable plate 4, which can play a role in stabilizing the movable plate 4 and prevent the movable plate 4 from escaping from the inside of the bottom end of the support seat 1;

[0022] The top of the support seat 1 is fixedly connected with a top plate 6, a second unidirectional shaft motor 601 is installed in the middle of the top of the top plate 6, and balls 602 are evenly arranged at equal distances at the bottom of the top plate 6, and the balls 602 can reduce the friction generated by the rotation of the turntable 7 at the bottom of the top plate 6;

[0023] A turntable 7 is installed at the output shaft end of the second unidirectional shaft motor 601, a bidirectional shaft motor 701 is installed at the middle position inside the turntable 7, second threaded rods 702 are installed at the output shaft ends on both sides of the bidirectional shaft motor 701, a threaded block 703 is threadedly connected to one side of the outer side of the second threaded rod 702, and a connecting block 8 is fixedly connected to the bottom end of the threaded block 703. When the bidirectional shaft motor 701 is started, the second threaded rods 702 on both sides can be driven to rotate, and at the same time, the threaded block 703 on the second threaded rod 702 can drive the grabbing seat 9 through the connecting block 8 to complete the grabbing of photovoltaic panels of different sizes;

[0024] A positioning groove 801 is provided in the middle position inside the connecting block 8, the external movably connected to the bottom end of the connecting block 8 is connected to the grab seat 9, the top movably connected to one side of the grab seat 9 is connected to a pull rod 901, one side of the pull rod 901 is fixedly connected to a movable block 902, one side of the movable block 902 is fixedly connected to a spring 903, the middle position of one side of the movable block 902 is fixedly connected to a positioning rod 904, the external movably connected to the positioning rod 904 is connected to the positioning groove 801, by pulling the pull rod 901 on one side of the grab seat 9, the pull rod 901 can squeeze the spring 903 on one side through the movable block 902, and the movable block 902 can drive the positioning rod 904 to move, and when the positioning rod 904 is inserted into the positioning groove 801 on the connecting block 8, the connection and assembly of the connecting block 8 and the grab seat 9 can be completed.

[0025] When the embodiment of the present application is in use: the photovoltaic panel to be grasped is placed vertically in the middle position inside the grasping device. At this time, the bidirectional axis motor 701 in the turntable 7 rotates, and the bidirectional axis motor 701 can drive the second threaded rods 702 on both sides to rotate. At the same time, the threaded blocks 703 on the second threaded rods 702 on both sides can drive the grasping seat 9 to move through the connecting blocks 8. At this time, the grasping seat 9 can complete the grasping and limiting work of the photovoltaic panel. At the same time, the second unidirectional axis motor 601 is started to drive the turntable 7 to rotate. At this time, the turntable 7 can drive the photovoltaic panel grasped by the grasping seat 9 to adjust the angle, thereby facilitating the cleaning of the photovoltaic panel. When the grasping device needs to be moved, the first unidirectional axis motor 2 in the support seat 1 is started, which can drive the connecting shaft 201 to rotate. At this time, the connecting shaft 201 drives the first threaded rod 3 to rotate inside the threaded cylinder 301. The threaded cylinder 301 can push the universal wheel 5 from the bottom end of the support seat 1 through the movable plate 4. At this time, the movement of the grasping device and the photovoltaic panel as a whole can be promoted.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A grabbing device for cleaning photovoltaic panels, characterized in that , comprising a support seat (1), a universal wheel (5), a turntable (7) and a grab seat (9), wherein a first unidirectional shaft motor (2) is installed on one side inside the support seat (1), a connecting shaft (201) is installed on the output shaft end of the first unidirectional shaft motor (2), a connecting belt (202) is meshedly connected to one side outside the connecting shaft (201), a first threaded rod (3) is fixedly connected to the bottom end of the connecting shaft (201), a threaded barrel (301) is threadedly connected to one side outside the first threaded rod (3), a movable plate (4) is fixedly connected to the bottom end of the threaded barrel (301), limited blocks (401) are fixedly connected to both sides of the movable plate (4), universal wheels (5) are fixedly connected to both sides of the bottom end of the movable plate (4), and a top plate (6) is fixedly connected to the top end of the support seat (1).

2. A photovoltaic panel cleaning grabbing device according to claim 1, characterized in that: A second unidirectional shaft motor (601) is installed at the middle position of the top of the top plate (6), balls (602) are evenly arranged at equal distances at the bottom of the top plate (6), and a rotating disk (7) is installed at the output shaft end of the second unidirectional shaft motor (601).

3. A photovoltaic panel cleaning grabbing device according to claim 2, characterized in that: A bidirectional shaft motor (701) is installed in the middle position inside the rotating disk (7), and second threaded rods (702) are installed at the output shaft ends on both sides of the bidirectional shaft motor (701).

4. A photovoltaic panel cleaning grabbing device according to claim 3, characterized in that: A threaded block (703) is threadedly connected to one side of the outside of the second threaded rod (702); the bottom end of the threaded block (703) is fixedly connected to a connecting block (8); a positioning groove (801) is provided at a middle position inside the connecting block (8); and a grab seat (9) is movably connected to the outside of the bottom end of the connecting block (8).

5. A grabbing device for cleaning photovoltaic panels according to claim 4, characterized in that: The top end of one side of the grab seat (9) is movably connected to a pull rod (901), one side of the pull rod (901) is fixedly connected to a movable block (902), and one side of the movable block (902) is fixedly connected to a spring (903).

6. A grabbing device for cleaning photovoltaic panels according to claim 5, characterized in that: A positioning rod (904) is fixedly connected to the middle position of one side of the movable block (902), and a positioning groove (801) is movably connected to the outside of the positioning rod (904).

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