Auxiliary support for photovoltaic accessory machining

Abstract

The utility model provides an auxiliary support for processing photovoltaic accessories, which belongs to the technical field of photovoltaic accessories and comprises a square connecting box, a connecting plate is fixedly connected to the top end of the square connecting box, square fixing frames are fixedly connected to the inner walls of the two sides of the square connecting box, and limiting grooves are formed in the top ends of the square fixing frames. A turning plate is rotationally connected into the limiting groove, the nuts move to drive the four clamping blocks fixed to the outer surface to synchronously move, photovoltaic accessories are clamped and stably positioned at the top of the square fixing frame, the clamping mode can effectively prevent the accessories from loosening in the machining process, and when the angle of the turning plate is adjusted, an operator only needs to rotate a belt, so that the turning plate is fixed to the turning plate. The belt rotates on the outer surface of the screw rod through threads so as to drive the turning plate to rotate, the belt can be close to one side of the square fixing frame, and the rotating angle of the turning plate can be adjusted according to needs.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic accessories, and specifically relates to an auxiliary bracket for processing photovoltaic accessories. Background Art

[0002] Photovoltaic accessories refer to the various components and equipment required in a solar photovoltaic power generation system, including solar panels, inverters, cables, brackets, junction boxes, etc. These accessories are an important part of a solar photovoltaic power generation system, used to convert solar energy into electrical energy and transmit the electrical energy to the grid or load. In a solar photovoltaic power generation system, the use of photovoltaic accessories is very large. With the continuous development and application of solar photovoltaic power generation technology, the types and uses of photovoltaic accessories are also constantly expanding and updating.

[0003] The authorization publication number "CN214264390U" records an auxiliary bracket for an automobile parts welding system, including a bracket body, two guide rods parallel to each other are installed on both sides of the upper side of the bracket body, a first slider is slidably connected to the guide rods, a guide rail whose length direction is parallel to the length direction of the guide rods is installed in the middle position above the bracket body, a second slider is slidably installed on the guide rail, a slide is fixedly installed on the upper surface of the second slider, and support seats are installed at the front and rear ends of the slide. The utility model has a simple design structure, reasonable use, and convenient operation. The auxiliary bracket is placed next to the welding system, and two sets of relatively movable sliding mechanisms are used to realize the back and forth movement of the tool assembly. After the work is completed, the tools can be placed on the auxiliary bracket in time, saving the physical strength and time consumed by the staff in carrying the tools back and forth.

[0004] The above patent uses two sets of relatively movable sliding mechanisms to realize the back and forth movement of the tool assembly. After the work is completed, the tools can be placed on the auxiliary bracket in time, saving the physical strength and time spent by the staff to carry the tools back and forth. However, the above patent has certain shortcomings when used. It cannot stably clamp photovoltaic accessories of different thicknesses, which makes it extremely inconvenient during processing. It is also unable to adjust the angle of the photovoltaic accessories placed on the processing platform, which makes it extremely inconvenient to adjust the angle of photovoltaic accessories such as photovoltaic panels and other items during processing. Utility Model Content

[0005] The purpose of the utility model is to provide an auxiliary bracket for processing photovoltaic accessories, aiming to solve the problem in the prior art that photovoltaic accessories of different thicknesses cannot be stably clamped, resulting in great inconvenience during processing, and the angle of the photovoltaic accessories placed on the processing platform cannot be adjusted subsequently, resulting in great inconvenience in adjusting the angle of photovoltaic accessories such as photovoltaic panels and other items during processing.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An auxiliary bracket for processing photovoltaic accessories, comprising:

[0008] A square connection box, wherein a connection plate is fixedly connected to the top of the square connection box, and a square fixing frame is fixedly connected to the inner walls on both sides of the square connection box, and a limiting groove is provided at the top of the square fixing frame, and a flap is rotatably connected in the limiting groove, and trapezoidal grooves are provided at the four corners of the top of the square connection box, and four screw rods are rotatably connected in the connection plate, and the four screw rods are rotatably connected in the four trapezoidal grooves respectively;

[0009] A rotating rod, wherein the rotating rod is rotatably connected to the inner walls of both sides of the square connection box; and

[0010] A motor, wherein the motor is fixedly connected to the inner walls on both sides of the square connection box;

[0011] The clamping mechanism is arranged in the square connection box and is used to clamp photovoltaic accessories.

[0012] As a preferred solution of the utility model, the clamping mechanism includes:

[0013] Nuts, wherein four nuts are provided, and the four nuts are respectively threadedly connected to the circumferential surfaces of four screw rods;

[0014] A clamping block, wherein four clamping blocks are provided, and the four clamping blocks are respectively slidably connected to the inner walls on both sides of the four trapezoidal grooves, and the four clamping blocks are respectively fixedly connected to the circumferential surfaces of the four nuts;

[0015] A first limiting hole, wherein four first limiting holes are provided, and the four first limiting holes are respectively opened at the front and rear ends of the square connection box;

[0016] A first bevel gear, wherein two first bevel gears are provided, and the two first bevel gears are rotatably connected to the four first limiting holes respectively;

[0017] A first bevel gear, wherein four first bevel gears are provided, and the four first bevel gears are respectively fixedly connected to the circumferential surfaces of four rotating rods;

[0018] A second bevel gear, wherein four second bevel gears are provided, and the four second bevel gears are respectively fixedly connected to the circumferential surfaces of four screw rods;

[0019] A transmission assembly is arranged at the rear side of the square connection box, and is used to drive the two rotating rods to rotate.

[0020] As a preferred solution of the utility model, the transmission assembly includes:

[0021] Pulleys, two of which are provided, and the two pulleys are respectively fixedly connected to the circumferential surfaces of the two rotating rods;

[0022] A belt is drivingly connected to the circumferential surfaces of the two pulleys.

[0023] As a preferred solution of the utility model, the rear end of the square connection box is fixedly connected with an intelligent controller, and the two ends of the square connection box are fixedly connected with two second plastic stickers.

[0024] As a preferred solution of the utility model, four support blocks are fixedly connected to the bottom end of the square connection box, and closing plates are fixedly connected to both ends of the square connection box.

[0025] As a preferred solution of the utility model, a screw is fixedly connected to the circumferential surface of the flap driving shaft, and a belt is threadedly connected to the circumferential surface of the screw.

[0026] As a preferred solution of the utility model, both ends of the square connection box are fixedly connected with first plastic stickers, and a front end of the square connection box is provided with a plurality of second limiting holes.

[0027] Compared with the prior art, the beneficial effects of the utility model are:

[0028] 1. In this scheme, when processing photovoltaic accessories, in order to ensure accuracy and safety, the operator can start the motor through the intelligent controller. After the motor is started, the output shaft drives a rotating rod to rotate, which transmits power through the pulley to drive the belt to rotate. The belt then drives another pulley to make the other rotating rod rotate synchronously, thereby realizing the coordinated action of the two rotating rods. The synchronous rotation of the two rotating rods drives the four first bevel gears to rotate respectively, and these first bevel gears then drive the four second bevel gears respectively to make them continue to rotate. The rotation of the four second bevel gears drives the four screws to rotate, thereby pushing the four nuts to move downward. The movement of the nuts also drives the four blocks fixed on the outer surface to move synchronously, thereby clamping the photovoltaic accessories and firmly positioning them on the top of the square fixing frame. This clamping method can effectively prevent the accessories from loosening during the processing. When adjusting the angle of the flap, the operator only needs to rotate the belt, and the belt rotates on the outer surface of the screw through the thread, thereby driving the flap to rotate. The belt will be close to one side of the square fixing frame, and the rotation angle of the flap can be adjusted as needed.

[0029] 2. In this solution, four support blocks are fixed at the bottom of the square connection box to provide stable support for the square connection box and also to increase the overall height of the square connection box. In addition, two closing plates are installed at the bottom of the square fixing frame to seal the bottom space, effectively preventing external impurities from entering the interior of the square fixing frame and ensuring the cleanliness of the processing environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0031] Figure 1 It is a three-dimensional diagram of the utility model;

[0032] Figure 2 This is a side perspective stereogram of the utility model from a first viewing angle;

[0033] Figure 3 This is an exploded stereogram from the first perspective of the present invention;

[0034] Figure 4 For the utility model Figure 3 A partial enlarged view of point A.

[0035] In the figure: 1. square connecting box; 2. supporting block; 3. first limiting hole; 4. rotating rod; 5. screw; 6. closing plate; 7. first plastic sticker; 8. connecting plate; 9. screw; 10. second limiting hole; 11. flap; 12. limiting groove; 13. pulley; 14. second plastic sticker; 15. clamping block; 16. nut; 17. square fixing frame; 18. trapezoidal groove; 19. motor; 20. first bevel gear; 21. second bevel gear; 22. tough non-slip plastic pad; 23. belt; 24. intelligent controller. DETAILED DESCRIPTION

[0036] 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.

[0037] Example 1

[0038] See also Figure 1-Figure 4 , the utility model provides the following technical solutions:

[0039] An auxiliary bracket for processing photovoltaic accessories, comprising:

[0040] A square connection box 1, a connection plate 8 is fixedly connected to the top of the square connection box 1, a square fixing frame 17 is fixedly connected to the inner walls of both sides of the square connection box 1, a limiting groove 12 is provided at the top of the square fixing frame 17, a flap 11 is rotatably connected in the limiting groove 12, trapezoidal grooves 18 are provided at the four corners of the top of the square connection box 1, four screw rods 9 are rotatably connected in the connection plate 8, and the four screw rods 9 are rotatably connected in the four trapezoidal grooves 18 respectively;

[0041] A rotating rod 4, the rotating rod 4 is rotatably connected to the inner walls of both sides of the square connection box 1; and

[0042] The motor 19 is fixedly connected to the inner walls of both sides of the square connection box 1;

[0043] The clamping mechanism is arranged in the square connection box 1 and is used for clamping photovoltaic accessories.

[0044] In a specific embodiment of the utility model, the square connection box 1 is concave in shape, the support block 2 is fixed to the bottom end of the square connection box 1 by welding, the support block 2 is used to support the bottom end of the square connection box 1, the connecting plate 8 is fixed to the top end of the square connection box 1 by welding, the connecting plate 8 is used to close the top of the square connection box 1, one end of the four screw rods 9 is rotatably connected to the bottom inner wall of the four trapezoidal grooves 18 respectively, and the other end of the four screw rods 9 is rotated in the connecting plate 8, so that the four screw rods 9 are more stable when rotating, the shape and area of ​​the four first limiting holes 3 and the two rotating rods 4 match, the four rotating rods 4 can stably support the two rotating rods 4, so that the two rotating rods 4 are more stable when rotating, the motor 19 and the intelligent controller 24 are electrically connected, and the intelligent The controller 24 can control the start or stop of the motor 19, so that the motor 19 can operate the overall operation of the device. The four blocks 15 are L-shaped, and two tough anti-slip plastic pads 22 are fixed at the bottom of the four blocks 15. The two tough anti-slip plastic pads 22 are made of plastic material. The two tough anti-slip plastic pads 22 can greatly increase the anti-slip property of the four blocks 15 clamping the photovoltaic accessories. When the screw 5 rotates, it will drive the flap 11 to rotate synchronously, so that the flap 11 can change the angle of the limit groove 12 and support the photovoltaic accessories. It needs to be explained that the specific type of motor 19 and intelligent controller 24 to be used is selected by relevant technical personnel familiar with this field, and the above motor 19 and intelligent controller 24 are all prior art, which will not be elaborated in this scheme.

[0045] For details, please refer to Figure 1-Figure 4 , the clamping mechanism includes:

[0046] Nut 16, four nuts 16 are provided, and the four nuts 16 are respectively threadedly connected to the circumferential surfaces of the four screw rods 9;

[0047] The clamping blocks 15 are provided with four clamping blocks 15, and the four clamping blocks 15 are respectively slidably connected to the inner walls of both sides of the four trapezoidal grooves 18, and the four clamping blocks 15 are respectively fixedly connected to the circumferential surfaces of the four nuts 16;

[0048] A first limiting hole 3, four of which are provided, and the four first limiting holes 3 are respectively opened at the front and rear ends of the square connection box 1;

[0049] A first bevel gear 20, wherein two first bevel gears 20 are provided, and the two first bevel gears 20 are rotatably connected to the four first limiting holes 3 respectively;

[0050] A first bevel gear 20, wherein four first bevel gears 20 are provided, and the four first bevel gears 20 are respectively fixedly connected to the circumferential surfaces of the four rotating rods 4;

[0051] A second bevel gear 21, wherein four second bevel gears 21 are provided, and the four second bevel gears 21 are respectively fixedly connected to the circumferential surfaces of the four screw rods 9;

[0052] The transmission assembly is arranged at the rear side of the square connection box 1 and is used to drive the two rotating rods 4 to rotate.

[0053] In this embodiment: when driving the clamping mechanism, the output end of the motor 19 is fixed to one of the rotating rods 4. The personnel only needs to use the intelligent controller 24 to start the motor 19, and the output shaft of the motor 19 will immediately drive one of the rotating rods 4 to rotate. When the two rotating rods 4 rotate, they will respectively drive the four rotating rods 4 on the surface to rotate, and then the four rotating rods 4 will respectively drive the four first bevel gears 20 on the surface to rotate. The four first bevel gears 20 are fixed on the circumferential surfaces of the two rotating rods 4 in opposite directions to each other, so that the four first bevel gears 20 can synchronously drive the four second bevel gears 21 on the surface to rotate.

[0054] For details, please refer to Figure 1-Figure 3 , the transmission components include:

[0055] A pulley 13, wherein two pulleys 13 are provided, and the two pulleys 13 are respectively fixedly connected to the circumferential surfaces of the two rotating rods 4;

[0056] The belt 23 is connected to the circumferential surfaces of the two pulleys 13 in a transmission manner.

[0057] In this embodiment: when one of the rotating rods 4 rotates, it will drive one of the pulleys 13 to rotate, and when one of the pulleys 13 rotates, it will drive the belt 23 on the surface to rotate, and then the belt 23 will drive another pulley 13 on the inner wall to rotate, and the other pulley 13 will directly drive the other rotating rod 4 to rotate, so the two rotating rods 4 can rotate synchronously.

[0058] For details, please refer to Figure 2 The rear end of the square connection box 1 is fixedly connected with an intelligent controller 24 , and both ends of the square connection box 1 are fixedly connected with two second plastic stickers 14 .

[0059] In this embodiment: the intelligent controller 24 is electrically connected to the motor 19 , the intelligent controller 24 can control the starting motor 19 , and the two second plastic stickers 14 are fixed to the two ends of the square connection box 1 by bonding, and the two second plastic stickers 14 can protect the two ends of the square connection box 1 .

[0060] For details, please refer to Figure 1-Figure 4 Four support blocks 2 are fixedly connected to the bottom end of the square connection box 1, and closing plates 6 are fixedly connected to both ends of the square connection box 1.

[0061] In this embodiment: four support blocks 2 are used to support the bottom end of the square connection box 1, and the four support blocks 2 can increase the height of the square connection box 1 itself. Two closing plates 6 are used to seal the space at the bottom of the square fixing frame 17 to prevent external impurities from entering the bottom of the square fixing frame 17.

[0062] For details, please refer to Figure 1-Figure 3 The circumferential surface of the driving shaft of the flap 11 is fixedly connected with a screw rod 5 , and the circumferential surface of the screw rod 5 is threadedly connected with a belt 23 .

[0063] In this embodiment: when the personnel adjusts the angle of the screw 5, the personnel only needs to rotate the belt 23, and the belt 23 will rotate on the circumferential surface of the screw 5 and fit tightly to one side of the square fixing frame 17. The specific angle of the flap 11 is selected according to the needs of the personnel. Before this, the personnel can select a patch to increase the spacing of the belt 23 on one side of the square fixing frame 17, so that the personnel can adjust the angle of the flap 11 at will.

[0064] For details, please refer to Figure 1-Figure 4 Both ends of the square connection box 1 are fixedly connected with first plastic stickers 7 , and a plurality of second limiting holes 10 are opened at the front end of the square connection box 1 .

[0065] In this embodiment: two first plastic stickers 7 are fixed at the two ends of the square connection box 1 by bonding. The two first plastic stickers 7 are used to measure the width of items placed on the top of the square fixing frame 17. Multiple second limiting holes 10 can facilitate personnel to install external items at the front and rear ends of the square connection box 1.

[0066] Working principle and use process of the utility model: When processing photovoltaic accessories, in order to ensure accuracy and safety, it is usually necessary to clamp and limit the accessories. The operator only needs to start the motor 19 through the intelligent controller 24, and the motor then drives the output shaft to drive a rotating rod 4 to start rotating. The rotation of this rotating rod is transmitted through the pulley 13 connected to it, thereby driving the belt 23 to rotate. The belt 23 continues to work and drives another pulley 13 to make the other rotating rod 4 rotate synchronously, realizing the coordinated action of the two rotating rods 4. As the two rotating rods 4 rotate synchronously, they respectively drive the four first bevel gears 20 to rotate, and these first bevel gears 20 then respectively drive the four second bevel gears 21, so that they continue to rotate, the rotation of the four second bevel gears 21 drives the four screw rods 9 to rotate, and then pushes the four nuts 16 to move downward, and the movement of the nuts 16 simultaneously drives the four blocks 15 fixed on the outer surface to move synchronously, so as to clamp the photovoltaic accessories and make them firmly positioned on the top of the square fixing frame 17. This clamping method can effectively prevent the accessories from loosening during the processing. When the angle of the flap 11 needs to be adjusted, the operator only needs to rotate the belt 23, and the belt 23 rotates on the outer surface of the screw rod 5 through the thread, thereby driving the flap 11 to rotate. In this way, the belt 23 will be close to one side of the square fixing frame 17, and the rotation angle of the flap 11 can be adjusted as needed.

[0067] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An auxiliary bracket for photovoltaic accessories processing, characterized in that: include: A square connection box (1), wherein a connection plate (8) is fixedly connected to the top of the square connection box (1), and square fixing frames (17) are fixedly connected to the inner walls on both sides of the square connection box (1), and a limiting groove (12) is provided at the top of the square fixing frame (17), and a flap (11) is rotatably connected in the limiting groove (12), and trapezoidal grooves (18) are provided at the four corners of the top of the square connection box (1), and four screw rods (9) are rotatably connected in the connection plate (8), and the four screw rods (9) are rotatably connected in the four trapezoidal grooves (18) respectively; A rotating rod (4), the rotating rod (4) being rotatably connected to inner walls on both sides of the square connection box (1); and A motor (19), wherein the motor (19) is fixedly connected to inner walls on both sides of the square connection box (1); A clamping mechanism, wherein the clamping mechanism is arranged in a square connection box (1), and is used for clamping photovoltaic accessories.

2. The auxiliary bracket for photovoltaic component processing according to claim 1, characterized in that: The clamping mechanism comprises: Nuts (16), wherein four nuts (16) are provided, and the four nuts (16) are respectively threadedly connected to the circumferential surfaces of four screw rods (9); A clamping block (15), wherein four clamping blocks (15) are provided, and the four clamping blocks (15) are respectively slidably connected to the inner walls on both sides of the four trapezoidal grooves (18), and the four clamping blocks (15) are respectively fixedly connected to the circumferential surfaces of the four nuts (16); A first limiting hole (3), wherein four first limiting holes (3) are provided, and the four first limiting holes (3) are respectively opened at the front and rear ends of the square connection box (1); A first bevel gear (20), wherein two first bevel gears (20) are provided, and the two first bevel gears (20) are rotatably connected to the four first limiting holes (3) respectively; A first bevel gear (20), wherein four first bevel gears (20) are provided, and the four first bevel gears (20) are respectively fixedly connected to the circumferential surfaces of four rotating rods (4); A second bevel gear (21), wherein four second bevel gears (21) are provided, and the four second bevel gears (21) are respectively fixedly connected to the circumferential surfaces of four screw rods (9); A transmission assembly is arranged on the rear side of the square connection box (1), and is used to drive two rotating rods (4) to rotate.

3. The auxiliary bracket for photovoltaic component processing according to claim 2, characterized in that: The transmission assembly comprises: A pulley (13), wherein two pulleys (13) are provided, and the two pulleys (13) are respectively fixedly connected to the circumferential surfaces of the two rotating rods (4); A belt (23) is drivingly connected to the circumferential surfaces of the two pulleys (13).

4. The auxiliary bracket for photovoltaic component processing according to claim 3, characterized in that: The rear end of the square connection box (1) is fixedly connected to an intelligent controller (24), and the two ends of the square connection box (1) are fixedly connected to two second plastic stickers (14).

5. The auxiliary bracket for photovoltaic component processing according to claim 4, characterized in that: Four support blocks (2) are fixedly connected to the bottom end of the square connection box (1), and closing plates (6) are fixedly connected to both ends of the square connection box (1).

6. The auxiliary bracket for photovoltaic component processing according to claim 5, characterized in that: A screw rod (5) is fixedly connected to the circumferential surface of the driving shaft of the flap (11), and a belt (23) is threadedly connected to the circumferential surface of the screw rod (5).

7. The auxiliary bracket for photovoltaic component processing according to claim 6, characterized in that: Both ends of the square connection box (1) are fixedly connected to first plastic stickers (7), and a front end of the square connection box (1) is provided with a plurality of second limiting holes (10).

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