Hoisting tool for photovoltaic panel processing

Abstract

The utility model discloses a hoisting tool for photovoltaic panel processing, including positioning mechanism, clamping mechanism and fixing mechanism, the positioning mechanism includes main part, moving frame, lead screw and bidirectional motor, lead screw passes through moving frame, clamping mechanism includes connecting seat, fixed plate, connecting slider, movable plate and reset subassembly, and the fixing mechanism includes connecting seat, fixed plate, connecting slider, movable plate and reset subassembly. The fixing mechanism comprises a connecting rod, a fixing base, a rotating sleeve, a first spring and a clamping block, under the mutual cooperation of the mechanisms, the device can adjust the hoisting position more quickly, so that the hoisting efficiency is ensured, in addition, the photovoltaic panel can be fixed and clamped, it is ensured that the photovoltaic panel cannot fall off in the hoisting process, and the hoisting efficiency is improved. And the rubber soft block does not cause damage to the surface of the photovoltaic panel.

Description

Technical Field

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

[0002] The main function of lifting tools for photovoltaic panel processing is to help lift and move photovoltaic panels or related components safely and accurately. These tools play a key role in the installation, maintenance and processing of photovoltaic panels to ensure efficient and safe operations.

[0003] In the past, lifting tools were often used to tie together ropes and other simple tools and then cooperate with a gantry to lift photovoltaic panels. When in use, it is easy to leave scratches and dents on the surface of the photovoltaic panels, and the stability is extremely poor, which increases the complexity and danger of the lifting operation. Lifting using ropes and simple tools is usually less efficient and requires more manpower and time. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a hoisting tool for photovoltaic panel processing.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting tool for photovoltaic panel processing, comprising a positioning mechanism, a clamping mechanism and a fixing mechanism, the positioning mechanism comprising a main body, a movable frame, a lead screw and a bidirectional motor, the bidirectional motor being fixedly installed inside the main body, and the two output ends of the bidirectional motor being fixedly connected to one end of the lead screw, the lead screw being provided with two leads installed inside the main body and rotatably connected to the main body, the movable frame being installed inside the main body and sliding inside the main body, the lead screw passing through the movable frame and being threadedly engaged with the movable frame, the clamping mechanism comprising a connecting seat, a fixed plate, a connecting slider, a movable plate and a reset assembly, the connecting seat being fixedly installed at the bottom end of the movable frame, the fixed plate being fixedly installed at the bottom end of the connecting seat, the connecting slider sliding between the connecting seat and the inside of the connecting seat, and the movable plate being fixedly connected to the connecting seat.

[0008] Preferably, the fixing mechanism includes a connecting rod, a fixed base, a rotating sleeve, a first spring and a clamping block, the connecting rod is fixedly mounted on a connecting slider, the fixed base is fixedly mounted on a connecting seat, the rotating sleeve is rotatably connected to the fixed base, the first spring is fixedly mounted inside the fixed base, the clamping block is mounted inside the fixed base, and the slider is slidably connected to the fixed base.

[0009] In a further preferred embodiment, the reset assembly comprises a first spring and a rotating ring, wherein the first spring and the first spring have two ends fixedly connected to the connecting rod and the rotating ring respectively, and the rotating ring is fixedly connected to the rotating sleeve.

[0010] It is further preferred that the fixed plate and the movable plate are provided with rubber blocks, and the rubber blocks are linearly arranged on the fixed plate and the movable plate to avoid damage when contacting the photovoltaic panel.

[0011] It is further preferred that a connecting ear is provided on the prime body, the connection is connected to the gantry of the external device, a pressure rod is provided inside the body, the pressure rod is provided on both sides of the body, the mobile frame is installed on the pressure rod and slides on the pressure rod, so as to facilitate the pressure and limitation of the mobile frame and ensure the normal operation of the positioning mechanism.

[0012] In a further preferred embodiment, a hole and a first slide groove are provided inside the fixing base, a short rod is provided on the clamping block, and the clamping block and the first spring are installed inside the hole to facilitate the operation of the fixing mechanism.

[0013] It is further preferred that a second slide groove and a limit block are provided on the rotating sleeve, one end of the short rod slides inside the second slide groove, and the limit block slides inside the first slide groove, so as to facilitate the connection between the rotating sleeve and the fixed base.

[0014] In a further preferred embodiment, a clamping hole is formed on the connecting rod, a rounded corner is formed on the clamping block, and the clamping block is separately connected to the clamping hole to facilitate the clamping block to enter the clamping hole.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a photovoltaic panel processing hoisting tool, which has the following beneficial effects:

[0017] In the utility model, by providing the positioning mechanism, under the interaction of components such as the main body, the movable frame, the lead screw, the bidirectional motor and the pressure-bearing rod, the device can adjust the hoisting position more quickly when hoisting the photovoltaic panel, thereby ensuring the hoisting efficiency.

[0018] In the utility model, a clamping mechanism is provided, and with the cooperation of components such as a connecting seat, a fixing plate, a connecting slider, a movable plate, a first spring, and a rotating ring, the device can achieve fixed clamping of the photovoltaic panel, ensuring that the photovoltaic panel will not fall off during the lifting process, and the rubber soft block will not cause damage to the surface of the photovoltaic panel.

[0019] In the utility model, by setting a fixing mechanism, with the cooperation of components such as a connecting rod, a fixed base, a rotating sleeve, a first spring and a clamping block, the device can clamp photovoltaic panels of different thicknesses and multi-layer photovoltaic panels, and ensure stable operation of the clamping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a lifting tool for photovoltaic panel processing in the utility model;

[0021] Figure 2 This is a cross-sectional view of the internal structure of the main body of the utility model;

[0022] Figure 3 This is a schematic diagram of the internal structure of the connecting seat of the utility model;

[0023] Figure 4 This is an exploded view of the fixing mechanism of the utility model;

[0024] Figure 5 for Figure 4 A partial schematic diagram of the middle part;

[0025] Figure 6 This is an exploded view of the rotating sleeve and the fixed base of the utility model.

[0026] In the figure: 1. main body; 2. moving frame; 3. lead screw; 4. bidirectional motor; 5. connecting seat; 6. fixed plate; 7. connecting slider; 8. movable plate; 9. connecting rod; 10. fixed base; 11. rotating sleeve; 12. first spring; 13. clamping block; 14. second spring; 15. rotating ring; 16. rubber soft block; 17. connecting ear; 18. pressure rod; 19. hole; 20. first slide groove; 21. short rod; 22. second slide groove; 23. limit block; 24. clamping hole. DETAILED DESCRIPTION

[0027] 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.

[0028] Embodiment 1:

[0029] See also Figure 1-6, a lifting tool for photovoltaic panel processing, including a positioning mechanism, a clamping mechanism and a fixing mechanism, the positioning mechanism includes a main body 1, a movable frame 2, a lead screw 3 and a bidirectional motor 4, the bidirectional motor 4 is fixedly installed inside the main body 1, and the two output ends of the bidirectional motor 4 are fixedly connected to one end of the lead screw 3, the lead screw 3 is provided with two installed inside the main body 1 and rotatably connected to the main body 1, the movable frame 2 is installed inside the main body 1 and slides inside the main body 1, the lead screw 3 passes through the movable frame 2, the clamping mechanism includes a connecting seat 5, a fixed plate 6, a connecting slider 7, a movable plate 8 and a reset assembly, the connecting seat 5 is fixedly installed at the bottom end of the movable frame 2, the fixed plate 6 is fixedly installed at the bottom end of the connecting seat 5, the connecting slider 7 slides between the connecting seat 5 and the inside of the connecting seat 5, and the movable plate 8 is fixedly connected to the connecting seat 5.

[0030] In this embodiment, the positioning mechanism includes a main body 1, a movable frame 2, a screw 3 and a bidirectional motor 4. When in use, when the main body 1 moves to the position of the photovoltaic panel, the bidirectional motor 4 is driven, and the screw 3 rotates accordingly. The movable frame 2 installed on the pressure rod 18 begins to slide to both sides of the main body 1 under the action of the screw 3. The moving distance between the two movable frames 2 is greater than the distance after the photovoltaic panel is laid flat. During this process, the longitudinal position and the lateral position of the main body 1 are all controlled by the external device gantry, and the gantry is connected to the connecting ear 17 on the main body 1. When the distance between the fixed plate 6 on the connecting seat 5 and the photovoltaic panel is determined, the two movable frames 2 move in the same direction as described above until they stop after the distance is appropriate.

[0031] In this embodiment, the clamping mechanism includes a connecting seat 5, a fixed plate 6, a connecting slider 7, a movable plate 8 and a reset assembly, and the reset assembly includes a first spring 12 and a rotating ring 15. When in use, the connecting seat 5 starts to move with the movement of the mobile frame 2, and under the action of the gantry of the external device, the position of the main body 1 drops or rises. When the position of the rubber block 16 on the fixed plate 6 just contacts the bottom of the photovoltaic panel to be hoisted, at this time, according to the first embodiment, the mobile frame 2 moves until the distance is appropriate, and then presses the connecting rod 9, and the connecting rod 9 starts to move. Move downward and compress the first spring 12. Under the action of the connecting rod 9, the connecting slider 7 starts to slide on the connecting seat 5 with the movable plate 8 until the rubber block 16 on the movable plate 8 contacts the upper end surface of the photovoltaic panel. At this time, the fixing mechanism is activated. When the connecting rod 9 is fixed, the gantry of the external device starts to operate. When the photovoltaic panel is transported to other positions, the fixing state of the connecting rod 9 by the fixing mechanism is released. Then the compressed first spring 12 starts to release its elastic potential energy, lifts the connecting rod 9, and makes the movable plate 8 leave the surface of the photovoltaic panel, thus completing the lifting of the photovoltaic panel.

[0032] In this embodiment, the fixing mechanism includes a connecting rod 9, a fixed base 10, a rotating sleeve 11, a first spring 12 and a clamping block 13. When in use, the rotating sleeve 11 is rotated. At this time, the rotating ring 15 installed inside the rotating sleeve 11 does not rotate due to the action of the first spring 12. As the rotating sleeve 11 rotates, the short rod 21 on the clamping block 13 rotates inside the second slide groove 22, and drives the clamping block 13 to slide out of the hole 19 and insert into the clamping hole 24 on the connecting rod 9. At this time, the second spring 14 is in a normal state. During this process, the limit block 23 on the rotating sleeve 11 rotates inside the first slide groove 20 in the fixed base 10. When the contact fixing mechanism needs to be locked, the rotating sleeve 11 is rotated in the reverse direction as described above. The slider retreats into the hole 19 under the action of the short rod 21 and the second slide groove 22, and compresses the second spring 14 to prepare for the next fixation.

[0033] Embodiment 2:

[0034] In summary, when in use, after the main body 1 moves to the location of the photovoltaic panel, the bidirectional motor 4 is driven, and the screw 3 rotates accordingly. The mobile frame 2 installed on the pressure rod 18 begins to slide to both sides of the main body 1 under the action of the screw 3. The moving distance between the two mobile frames 2 is greater than the distance after the photovoltaic panel is laid flat. In this process, the longitudinal position and the lateral position of the main body 1 are all controlled by the external device gantry, and the gantry is connected to the connecting ear 17 on the main body 1. When the distance between the fixed plate 6 on the connecting seat 5 and the photovoltaic panel is determined, the two mobile frames 2 move in the same direction until the distance is After it is appropriate, it stops, and the photovoltaic panels are clamped at this time. The connecting seat 5 starts to move with the movement of the mobile frame 2, and under the action of the gantry of the external device, the position of the main body 1 drops or rises. When the position of the rubber soft block 16 on the fixed plate 6 just contacts the bottom of the photovoltaic panel to be hoisted, at this time, according to the first embodiment, the mobile frame 2 moves until the distance is appropriate, and then presses the connecting rod 9. At this time, the connecting rod 9 starts to move downward and compresses the first spring 12, and the connecting slider 7, under the action of the connecting rod 9, starts to move on the connecting seat with the movable plate 8 5 until the rubber block 16 on the movable plate 8 contacts the upper surface of the photovoltaic panel, and then the fixing mechanism is actuated to rotate the rotating sleeve 11. At this time, the rotating ring 15 installed inside the rotating sleeve 11 does not rotate due to the action of the first spring 12. As the rotating sleeve 11 rotates, the short rod 21 on the clamping block 13 rotates inside the second slide groove 22, and drives the clamping block 13 to slide out of the hole 19 and insert into the clamping hole 24 on the connecting rod 9. At this time, the second spring 14 is in a normal state. In this process, the limit block 23 on the rotating sleeve 11 is in the first position in the fixed base 10. The first slide 20 rotates inside, and when the connecting rod 9 is fixed, the gantry of the external device starts to operate. When the photovoltaic panel is transported to other positions, the fixing state of the connecting rod 9 by the fixing mechanism is released. At this time, the rotating sleeve 11 is rotated in the opposite direction. The slider retreats into the hole 19 under the action of the short rod 21 and the second slide 22, and compresses the second spring 14 to prepare for the next fixation. When the fixed state is released, the compressed first spring 12 begins to release elastic potential energy, lifts the connecting rod 9, and makes the movable plate 8 leave the surface of the photovoltaic panel, thereby completing the lifting of the photovoltaic panel.

[0035] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described one by one here. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A hoisting tool for photovoltaic panel processing, comprising a positioning mechanism, a clamping mechanism and a fixing mechanism, characterized in that: The positioning mechanism comprises a main body (1), a movable frame (2), a lead screw (3) and a bidirectional motor (4); the bidirectional motor (4) is fixedly mounted inside the main body (1), and two output ends of the bidirectional motor (4) are fixedly connected to one end of the lead screw (3); the lead screw (3) is provided with two leads which are mounted inside the main body (1) and are rotatably connected to the main body (1); the movable frame (2) is mounted inside the main body (1) and slides inside the main body (1); the lead screw (3) penetrates the movable frame (2) and is threadedly engaged with the movable frame (2); the clamping mechanism comprises a connecting seat (5), a fixed plate (6), a connecting slider (7), a movable plate (8) and a reset assembly; the connecting seat (5) is fixedly mounted on the bottom end of the movable frame (2); the fixed plate (6) is fixedly mounted on the bottom end of the connecting seat (5); the connecting slider (7) slides between the connecting seat (5) and the inside of the connecting seat (5); and the movable plate (8) is fixedly connected to the connecting seat (5).

2. A photovoltaic panel processing hoisting tool according to claim 1, characterized in that: The fixing mechanism comprises a connecting rod (9), a fixing base (10), a rotating sleeve (11), a first spring (12) and a clamping block (13); the connecting rod (9) is fixedly mounted on a connecting slider (7); the fixing base (10) is fixedly mounted on a connecting seat (5); the rotating sleeve (11) is rotatably connected to the fixing base (10); the first spring (12) is fixedly mounted inside the fixing base (10); the clamping block (13) is mounted inside the fixing base (10); and the connecting slider (7) is slidably connected to the fixing base (10).

3. A photovoltaic panel processing hoisting tool according to claim 2, characterized in that: The reset assembly comprises a second spring (14) and a rotating ring (15); two ends of the second spring (14) are fixedly connected to the connecting rod (9) and the rotating ring (15) respectively; and the rotating ring (15) is fixedly connected to the rotating sleeve (11).

4. A photovoltaic panel processing hoisting tool according to claim 1, characterized in that: The fixed plate (6) and the movable plate (8) are provided with rubber soft blocks (16), and the rubber soft blocks (16) are linearly arranged on the fixed plate (6) and the movable plate (8).

5. A photovoltaic panel processing hoisting tool according to claim 1, characterized in that: The main body (1) is provided with a connecting ear (17), the connecting ear (17) is connected to a gantry frame of an external device, a pressure-bearing rod (18) is provided inside the main body (1), the pressure-bearing rod (18) is arranged on both sides of the main body (1), and the movable frame (2) is installed on the pressure-bearing rod (18) and slides on the pressure-bearing rod (18).

6. A photovoltaic panel processing hoisting tool according to claim 2, characterized in that: The fixed base (10) is provided with a hole (19) and a first sliding groove (20) inside, the clamping block (13) is provided with a short rod (21), and the clamping block (13) and the first spring (12) are installed inside the hole (19).

7. A photovoltaic panel processing hoisting tool according to claim 6, characterized in that: The rotating sleeve (11) is provided with a second sliding groove (22) and a limiting block (23); one end of the short rod (21) slides inside the second sliding groove (22), and the limiting block (23) slides inside the first sliding groove (20).

8. A photovoltaic panel processing hoisting tool according to claim 2, characterized in that: The connecting rod (9) is provided with a clamping hole (24), the clamping block (13) is provided with a rounded corner, and the clamping block (13) is separately connected to the clamping hole (24).

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