A special desert photovoltaic installation leveling machine

Abstract

The utility model discloses a special leveller of desert photovoltaic installation relates to photovoltaic leveller field, including work table and frame, the inside slide of frame is provided with scraper, the bottom of work table is provided with drive assembly, and its drive assembly's output end penetrates to the top of work table and is connected with the top plate, the output end of drive assembly still is provided with the tooth block, the top of work table rotatoryly is provided with the two -way screw rod of cooperation with tooth block. The utility model discloses through the cylinder drive top plate and slide down, make its photovoltaic board's bottom and the contact of clamping plate, subsequently drive two -way screw rod and rotate under the action of tooth block to realize drive clamping plate and slide inboard, complete the automatic chucking work of photovoltaic board, and after the subsequent levelling is completed, drive top plate and lift by the cylinder, clamping plate will release its photovoltaic board's limit at this moment, and photovoltaic board is lifted after thus levelling, and this process does not need staff to manually chuck.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic leveling machines, specifically a leveling machine for desert photovoltaic installation. Background Technology

[0002] Photovoltaic leveling machines are key equipment used in the photovoltaic industry to achieve high-precision leveling operations. Based on the application scenario, they can be divided into two main types: component leveling equipment in the photovoltaic panel production process and ground leveling machinery in the construction of photovoltaic power plants.

[0003] During the photovoltaic panel encapsulation process, EVA film needs to be evenly adhered to the glass surface using leveling equipment. For example, in daily life, an electric lifting column is usually used to drive the pressure roller to roll, and a drive motor is used to move the clamps to achieve full adhesion between the film and the photovoltaic panel and eliminate internal air bubbles. Before leveling, the photovoltaic panel needs to be fixed in place, and then the pressure roller is driven to perform the leveling work. When dealing with multiple photovoltaic panels, the staff needs to repeatedly disassemble and reassemble the clamps, which greatly affects the overall leveling efficiency and increases the workload of the staff.

[0004] In summary, when dealing with multiple photovoltaic panels in actual operation, the above structure requires staff to repeatedly disassemble and reassemble the clamps, which greatly affects the overall leveling efficiency and increases the workload of the staff. Utility Model Content

[0005] Based on this, the purpose of this utility model is to provide a special leveling machine for desert photovoltaic installation, so as to solve the technical problem that when facing multiple sets of photovoltaic panels, workers need to repeatedly disassemble and assemble the clamps, which greatly affects the overall leveling efficiency and increases the workload of workers.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a leveling machine specifically designed for desert photovoltaic installation, comprising a workbench and a frame. The top of the workbench is provided with a frame, and a scraper is slidably provided on the inner side of the frame. The bottom of the workbench is provided with a drive assembly, the output end of which extends through to the top of the workbench and is connected to a top plate. The output end of the drive assembly is also provided with a toothed block. The top of the workbench is rotatably provided with a bidirectional threaded rod that engages with the toothed block. At the same time, clamping plates that engage with the bidirectional threaded rod are slidably provided on both sides of the top plate on the top of the workbench.

[0007] By adopting the above technical solution, the top plate is slid downward by the cylinder, so that the bottom of the photovoltaic panel contacts the clamping plate. Then, under the action of the toothed block, the bidirectional threaded rod is rotated, thereby driving the clamping plate to slide inward. During this process, the photovoltaic panel is automatically clamped. After the leveling is completed, the top plate is lifted by the cylinder. At this time, the clamping plate will release the limit of the photovoltaic panel, thus lifting the leveled photovoltaic panel. During this process, no manual clamping is required, which speeds up the overall leveling efficiency.

[0008] The present invention is further configured such that the driving component is a cylinder, and the cylinder is used to drive the top plate at the output end to slide in the vertical direction.

[0009] Preferably, the cylinder facilitates the driving of the top plate to different heights on the worktable, thereby enabling the lifting and lowering of the photovoltaic panel.

[0010] The present invention is further configured such that a drive shaft is provided at the output end of the cylinder, a toothed block is provided on the drive shaft, and a driving gear is meshed on one side of the toothed block, and a driven gear is meshed on one side of the driving gear, wherein the driven gear is located on the outer wall of the bidirectional threaded rod.

[0011] Preferably, during the upward sliding of the cylinder-driven top plate, the drive shaft at its output end will drive the tooth block to slide in the vertical direction, thereby driving the active gear on one side to rotate. Through meshing with the driven gear, the bidirectional threaded rod will be driven to rotate.

[0012] The present invention is further configured such that the top of the clamping plate is provided with an array of micro protrusions, wherein the outer surface of the micro protrusions is rough.

[0013] Preferably, the micro-protrusions ensure the stability of the contact between the clamp and the photovoltaic panel, and the rough texture increases the sliding friction between the clamp and the photovoltaic panel, further improving the efficiency of the photovoltaic panel during leveling.

[0014] The present invention is further configured such that a threaded sleeve is symmetrically and slidably provided on the outer wall of the bidirectional threaded rod, and the top of the threaded sleeve is connected to the clamping plate.

[0015] Preferably, during the rotation of the bidirectional threaded rod, the threaded sleeve on its outer wall slides on the worktable, thereby driving the clamping plate to slide as well.

[0016] The present invention is further configured such that the outer diameter of the driving gear is larger than the outer diameter of its driven gear.

[0017] Preferably, when the toothed block drives the driving gear to rotate several times, the meshing will cause the driven gear to drive the bidirectional threaded rod to rotate several times. This allows the bidirectional threaded rod to drive the clamping plate to slide a certain distance when the cylinder drives the top plate to slide a small distance, thus improving the overall clamping stability.

[0018] The present invention is further configured such that the inner wall of the frame is provided with an electric sliding groove, and electric sliders that cooperate with the electric sliding groove are provided at both ends of the scraper.

[0019] Preferably, the cooperation between the electric sliding groove and the electric sliding block facilitates the stability of the scraper sliding inside the frame. The driving method between the electric sliding block and the electric sliding groove is prior art to those skilled in the art, and its specific working principle is based on the principle of electromagnetic induction.

[0020] The present invention is further configured such that a limiting groove is provided at the top of the workbench at the bidirectional threaded rod, wherein the threaded sleeve is located inside the limiting groove.

[0021] Preferably, the limiting groove ensures the stability of the threaded sleeve sliding on the worktable and prevents the threaded sleeve from rotating on its own during the rotation of the bidirectional threaded rod.

[0022] The present invention is further configured such that the bottom of the workbench is provided with an array of support legs, and an installation plate for placing the cylinder is installed between the support legs.

[0023] Preferably, the support legs facilitate raising the overall height of the workbench, preventing dirt and impurities on the ground from affecting the leveling of the photovoltaic panels.

[0024] In summary, the present invention has the following main advantages:

[0025] This invention involves placing the photovoltaic panel to be leveled on top of a top plate, which supports it. Before leveling begins, a cylinder drives the top plate downwards, bringing the bottom of the photovoltaic panel into contact with the clamping plate. Then, under the action of the toothed block, the bidirectional threaded rod rotates, causing the clamping plate to slide inwards. This process automatically clamps the photovoltaic panel. After leveling is complete, the cylinder lifts the top plate, releasing the clamping plate from its limit position, thus lifting the leveled photovoltaic panel. This process eliminates the need for manual clamping by workers, accelerating the overall leveling efficiency and reducing the workload of workers. Attached Figure Description

[0026] Figure 1 This is a perspective view of the present utility model;

[0027] Figure 2 This is a schematic diagram of the clamp structure of this utility model;

[0028] Figure 3 This utility model Figure 2 Enlarged view of A in the middle;

[0029] Figure 4 This is a top view of the present invention;

[0030] Figure 5 This is a schematic diagram of the transmission component structure of this utility model.

[0031] Explanation of reference numerals in the attached figures:

[0032] 1. Workbench; 2. Frame; 3. Cylinder; 4. Scraper; 5. Top plate; 6. Electric slide rail; 7. Clamping plate; 8. Double-sided threaded rod; 9. Driven gear; 10. Threaded sleeve; 11. Drive gear; 12. Gear block; 13. Drive shaft. Detailed Implementation

[0033] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0034] The embodiments of this utility model will be described below based on its overall structure.

[0035] Example 1: Please refer to Figures 1-5 The desert photovoltaic installation leveling machine shown includes a workbench 1, a frame 2, a lifting mechanism, a clamping mechanism, and a transmission mechanism. A cylinder 3 is installed at the bottom of the workbench 1. The output end of the cylinder 3 is driven by a drive shaft 13 that passes through the workbench 1 and is connected to a top plate 5. The photovoltaic panel to be leveled is placed on the top of the top plate 5, and then the cylinder 3 is activated to drive the top plate 5 to slide downward. The drive shaft 13 is equipped with a toothed block 12, and a drive gear 11 is meshed on one side of the toothed block 12. A driven gear 9 is meshed on one side of the drive gear 11. The driven gear 9 is located on the outer wall of the bidirectional threaded rod 8. During the process of the cylinder 3 driving the top plate 5 to slide upward, the drive shaft 13 at its output end will drive the toothed block 12 to slide in the vertical direction.

[0036] This drives the active gear 11 on one side to rotate, which in turn drives the bidirectional threaded rod 8 to rotate through meshing with the driven gear 9. Simultaneously, clamping plates 7, which cooperate with the bidirectional threaded rod 8, are slidably installed on both sides of the top plate 5 on the top of the worktable 1. These clamping plates 7 limit and clamp the sidewalls of the photovoltaic panels. Furthermore, an electric sliding groove 6 is provided on the inner wall of the frame 2, and electric sliders that cooperate with the electric sliding groove 6 are provided at both ends of the scraper 4. The cooperation between the electric sliding groove 6 and the electric sliders ensures the stability of the scraper 4 sliding within the frame 2, guaranteeing stable leveling of the photovoltaic panels. The driving method between the electric sliders and the electric sliding grooves is prior art for those skilled in the art, and its specific working principle is based on electromagnetic induction. After leveling, the top plate 5 is lifted by the cylinder 3, at which point the clamping plates 7 release the limit on the photovoltaic panels, thus lifting the leveled photovoltaic panels. This process eliminates the need for manual clamping by the operator, accelerating the overall leveling efficiency and reducing the workload of the operator.

[0037] For details regarding the above embodiments, please refer to [link / reference]. Figure 3 An array of micro protrusions is provided on the top of the clamping plate 7. The outer surface of the micro protrusions is roughened. The micro protrusions ensure the stability of the contact between the clamping plate 7 and the photovoltaic panel. The roughened surface increases the sliding friction between the clamping plate 7 and the photovoltaic panel, further improving the efficiency of the photovoltaic panel during leveling. Threaded sleeves 10 are symmetrically slidably provided on the outer wall of the bidirectional threaded rod 8. The top of the threaded sleeves 10 is connected to the clamping plate 7. During the rotation of the bidirectional threaded rod 8, the threaded sleeves 10 on its outer wall slide on the worktable 1, thereby driving the clamping plate 7 to slide accordingly.

[0038] Example 2: Please refer to Figure 5 The desert photovoltaic installation leveling machine shown has an overall structure similar to that of Embodiment 1. The outer diameter of the driving gear 11 is larger than that of the driven gear 9. When the tooth block 12 drives the driving gear 11 to rotate several times, the driven gear 9 will drive the bidirectional threaded rod 8 to rotate several times. Thus, when the cylinder 3 drives the top plate 5 to slide a small distance, the bidirectional threaded rod 8 can drive the clamping plate 7 to slide a certain distance, which improves the overall clamping stability.

[0039] In practical operation, this invention works as follows: The photovoltaic panel to be leveled is placed on top of the top plate 5. Before leveling, the cylinder 3 drives the top plate 5 at the output end to slide downwards. During this process, the output end of the cylinder 3 drives the bidirectional threaded rod 8 to rotate via the toothed block 12. The bidirectional threaded rod 8 then drives the clamping plates 7 on both sides to slide inwards. As the photovoltaic panel slides down, its bottom contacts the top of the clamping plate 7. The clamping plate 7 continues to slide, thus completing the clamping and positioning of the photovoltaic panel. This process eliminates the need for manual clamping, accelerating the overall leveling efficiency. After the leveling is completed, the cylinder 3 drives the top plate 5 at the output end to slide upwards and reset. At this time, the toothed block 12 drives the bidirectional threaded rod 8 to reverse, releasing the clamping plate 7 from its position. This, combined with the top plate, lifts the leveled photovoltaic panel, making it easier for workers to transport it to the next work station, saving significant manpower and resources.

[0040] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A leveling machine specifically designed for desert photovoltaic installation, comprising a workbench (1) and a frame (2), wherein the top of the workbench (1) is provided with the frame (2), and a scraper (4) is slidably provided on the inner side of the frame (2), characterized in that: The bottom of the workbench (1) is provided with a drive assembly, the output end of which extends through to the top of the workbench (1) and is connected to a top plate (5). The output end of the drive assembly is also provided with a toothed block (12). The top of the workbench (1) is rotatably provided with a bidirectional threaded rod (8) that cooperates with the toothed block (12). At the same time, the top of the workbench (1) is slidably provided with clamping plates (7) that cooperate with the bidirectional threaded rod (8) on both sides of the top plate (5).

2. The desert photovoltaic installation-specific leveling machine according to claim 1, characterized in that: The driving component is a cylinder (3), which is used to drive the top plate (5) at the output end to slide in the vertical direction.

3. The desert photovoltaic installation-specific leveling machine according to claim 2, characterized in that: The output end of the cylinder (3) is provided with a drive shaft (13), the drive shaft (13) is provided with a tooth block (12), and a drive gear (11) is meshed on one side of the tooth block (12). A driven gear (9) is meshed on one side of the drive gear (11), wherein the driven gear (9) is located on the outer wall of the bidirectional threaded rod (8).

4. The desert photovoltaic installation-specific leveling machine according to claim 1, characterized in that: The top of the clamp (7) is provided with an array of micro protrusions, wherein the outer surface of the micro protrusions is rough.

5. A leveling machine specifically designed for desert photovoltaic installations according to claim 1, characterized in that: The outer wall of the bidirectional threaded rod (8) is symmetrically provided with a threaded sleeve (10), and the top of the threaded sleeve (10) is connected to the clamping plate (7).

6. A leveling machine specifically designed for desert photovoltaic installations according to claim 3, characterized in that: The outer diameter of the driving gear (11) is larger than the outer diameter of its driven gear (9).

7. A leveling machine specifically designed for desert photovoltaic installations according to claim 1, characterized in that: The inner wall of the frame (2) is provided with an electric sliding groove (6), and electric sliders that cooperate with the electric sliding groove (6) are provided at both ends of the scraper (4).

8. A leveling machine specifically designed for desert photovoltaic installations according to claim 5, characterized in that: The top of the workbench (1) is provided with a limiting groove at the bidirectional threaded rod (8), wherein the threaded sleeve (10) is located inside the limiting groove.

9. A leveling machine specifically designed for desert photovoltaic installations according to claim 2, characterized in that: The bottom of the workbench (1) is provided with an array of support legs, and an installation plate for placing the cylinder (3) is installed between the support legs.

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