Photovoltaic inverter box body machining tool

Abstract

The utility model discloses a photovoltaic inverter box body machining tool which comprises a machining base and a photovoltaic inverter box body, and fixing blocks are symmetrically fixed to the bottoms of the two sides of the photovoltaic inverter box body. Four connecting seats used for supporting the photovoltaic inverter box body are uniformly distributed on the top of the processing base and located under the photovoltaic inverter box body, inserting blocks are fixed to the tops of the connecting seats, positioning grooves are formed in the four corners of the bottom of the photovoltaic inverter box body, and the inserting blocks are used for being inserted into the positioning grooves; fixing mechanisms are symmetrically arranged on the upper surface of the machining base and located on the two sides of the photovoltaic inverter box. According to the photovoltaic inverter box body processing tool provided by the utility model, the photovoltaic inverter box body is positioned by inserting the inserting blocks into the positioning grooves, and then the fixing blocks are pressed through the fixing mechanisms, so that the photovoltaic inverter box body can be effectively prevented from being deformed when the photovoltaic inverter box body with relatively thin wall thickness is clamped.

Description

Technical Field

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

[0002] The photovoltaic inverter enclosure is a device used to encapsulate and protect the photovoltaic inverter. It is usually made of metal or plastic and has good corrosion resistance and weather resistance. The main functions of the photovoltaic inverter enclosure are: it can prevent environmental factors such as dust, moisture, and salt spray from affecting the internal components of the inverter, thereby extending the service life of the equipment. The inverter generates heat during operation, and the enclosure helps to dissipate the heat to prevent the inverter from overheating and damage.

[0003] For example, a metal product processing clamping device with the authorization announcement number CN214110120U includes a device body, a first box body, a second box body, a first clamper and a second clamper. Supporting bottom columns are installed at the four corners of the bottom of the device body. A processing table is provided at the top center of the device body. The top of the device body is located at the front and rear sides of the processing table and a limiting slide is provided. The first box body is installed on the top left side of the device body. The overall device structure is simple, which is convenient for clamping and processing metal products. The structure is simple and it is convenient to select and use double-sided fixed clamping and double-sided guided sliding clamping of metal product processing parts according to the processing technology requirements. It is convenient to adjust the clamping spacing and fix it according to the actual processing size of the metal product. It has a wide applicability, is convenient for use in metal product processing, and has high stability and practicality, and has certain promotion value.

[0004] Based on the above, it can be seen that the following technical problems exist in the existing technology: when processing the photovoltaic inverter box, the photovoltaic inverter box needs to be fixed first. The existing device clamps the photovoltaic inverter box by moving two clamps close to each other. However, in actual use, this method is likely to cause deformation of the photovoltaic inverter box when clamping the photovoltaic inverter box with thinner walls. Therefore, a new solution to the above problems needs to be proposed. Utility Model Content

[0005] Based on this, it is necessary to provide a photovoltaic inverter box processing tooling to address the above technical problems. The photovoltaic inverter box is placed on the connecting seat, the photovoltaic inverter box is supported by the connecting seat, and the photovoltaic inverter box is positioned by inserting the plug-in block into the inside of the positioning groove to prevent the photovoltaic inverter box from moving horizontally. The electric telescopic rod drives the pressure plate to move upward away from one end of the fixed block, and then drives the pressure plate to move downward close to the fixed block under the action of the second inner hexagonal screw head, and then tightens the fixed block, thereby fixing the photovoltaic inverter box on the top of the processing base. When clamping the thinner-walled photovoltaic inverter box 2, the photovoltaic inverter box 2 can be effectively prevented from being deformed, thereby improving the stability of the photovoltaic inverter box fixation.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A photovoltaic inverter box processing tool specifically includes: a processing base and a photovoltaic inverter box, the photovoltaic inverter box is arranged on the top of the processing base, and fixed blocks are symmetrically fixed to the bottom of both sides of the photovoltaic inverter box;

[0008] Four connecting sockets for supporting the photovoltaic inverter box are evenly distributed on the top of the processing base and directly below the photovoltaic inverter box;

[0009] A plug-in block is fixed on the top of the connecting seat, and positioning grooves are provided at the four corners of the bottom of the photovoltaic inverter box, and the plug-in block is used to be plugged into the inside of the positioning groove;

[0010] Fixing mechanisms are symmetrically provided on the upper surface of the processing base and on both sides of the photovoltaic inverter box;

[0011] The fixing mechanism includes an electric telescopic rod, the output end of the electric telescopic rod is rotatably connected to a pressure plate, a pull plate is fixed to one side of the top of the electric telescopic rod, and the pull plate is rotatably connected to the bottom of the pressure plate.

[0012] As a preferred embodiment of the photovoltaic inverter box processing tooling provided by the utility model, the processing base includes a fixed base and a movable base arranged on one side of the fixed base, the top of the fixed base and the movable base are fixed with a cover plate, the upper surface of the cover plate is symmetrically provided with avoidance holes, the upper surface of the cover plate is evenly slidably connected with four adjustment plates, the electric telescopic rod and the connecting seat are fixed on the top of the adjustment plate, the interior of the fixed base and the movable base is provided with a guide groove, and the interior of the guide groove is provided with a width adjustment mechanism.

[0013] As a preferred embodiment of the photovoltaic inverter box processing tooling provided by the utility model, the width adjustment mechanism includes a first threaded rod, a first adjustment block is fixed to the bottom of the adjustment plate, the first adjustment block passes through the avoidance hole and is symmetrically slidably connected to the inside of the guide groove, the first threaded rod is rotatably connected to the inside of the guide groove, the threads on both sides of the first threaded rod have opposite rotation directions, the first adjustment block is symmetrically threadedly connected to both sides of the first threaded rod, and one end of the fixed base and the movable base are both rotatably connected to a first hexagonal screw head, and the first hexagonal screw head is fixed to one end of the first threaded rod.

[0014] As a preferred embodiment of the photovoltaic inverter box processing tooling provided by the present invention, a second adjustment block is symmetrically fixed on one side of the movable base close to the fixed base, the second adjustment block is slidably connected to the inner side of the fixed base, and a length adjustment mechanism is provided between the second adjustment block and the fixed base.

[0015] As a preferred embodiment of the photovoltaic inverter box processing tooling provided by the present invention, the length adjustment mechanism includes a second threaded rod symmetrically rotationally connected to the inner side of the fixed base, and the second threaded rod is threadedly connected to the second adjustment block.

[0016] As a preferred embodiment of the photovoltaic inverter box processing tooling provided by the present invention, a worm gear is fixed to one end of the second threaded rod, a transmission rod is rotatably connected to the inner side of the fixed base, worms are symmetrically fixed to the surface of the transmission rod, the two worms are respectively engaged with two worm gears, one end of the fixed base is rotatably connected to a second hexagonal screw head, and one end of the transmission rod is fixed to the second hexagonal screw head.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. By placing the photovoltaic inverter box on the connecting seat, supporting the photovoltaic inverter box through the connecting seat, and positioning the photovoltaic inverter box by inserting the plug-in block into the inside of the positioning groove to prevent the photovoltaic inverter box from moving horizontally, the electric telescopic rod drives the pressure plate to move upward away from one end of the fixed block, thereby driving the end of the pressure plate close to the fixed block to move downward under the action of the second inner hexagonal screw head, and then tightening the fixed block, thereby fixing the photovoltaic inverter box to the top of the processing base, and then effectively avoiding deformation of the photovoltaic inverter box 2 when clamping the photovoltaic inverter box 2 with a thinner wall thickness, thereby improving the stability of the photovoltaic inverter box fixation.

[0019] 2. By using a wrench to tighten the first hexagonal screw head, the first threaded rod is driven to rotate by the first hexagonal screw head. When the first threaded rod rotates, it drives the first adjustment block and the adjustment plate to move closer to or away from each other, thereby adjusting the longitudinal distance between the adjustment plates.

[0020] 3. Use a wrench to turn the second hexagonal screw head to drive the transmission rod to rotate. When the transmission rod rotates, it drives the worm to rotate. When the worm rotates, it drives the worm wheel to rotate by engaging with the worm wheel. The worm wheel drives the second threaded rod to rotate. When the second threaded rod rotates, it drives the second adjusting block to move through the threaded connection with the second adjusting block, thereby driving the movable base to move, and then adjusting the distance between the movable base and the fixed base. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the solutions in the present invention, a brief introduction will be given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a structural diagram of the fixing mechanism of the utility model;

[0024] Figure 3 This is a structural diagram of the top of the processing base of the utility model;

[0025] Figure 4 This is a schematic diagram of the internal structure of the fixed base and the movable base of the utility model;

[0026] Figure 5 For this utility model Figure 4 Schematic diagram of a partially enlarged structure.

[0027] The markings in the figure are as follows:

[0028] 1. Processing base; 2. PV inverter box; 3. Fixed block; 4. Pressing plate; 5. Plug-in block; 6. Pull plate; 7. Electric telescopic rod; 8. Adjustment plate; 9. Fixed base; 10. Movable base; 11. Cover plate; 12. First hexagon socket screw head; 13. Avoidance hole; 14. Connecting seat; 15. First threaded rod; 16. Second hexagon socket screw head; 17. Transmission rod; 18. Worm; 19. First adjustment block; 20. Worm gear; 21. Guide groove; 22. Second adjustment block; 23. Second threaded rod. DETAILED DESCRIPTION

[0029] All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of this utility model without creative work should fall within the scope of protection of this utility model.

[0030] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0031] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein can be combined with each other.

[0032] Please refer to Figure 1-2 ,

[0033] The photovoltaic inverter box 2 includes a processing base 1 and a photovoltaic inverter box 2. The photovoltaic inverter box 2 is arranged on the top of the processing base 1. The bottom of the photovoltaic inverter box 2 is symmetrically fixed with fixed blocks 3. The top of the processing base 1 and directly below the photovoltaic inverter box 2 are evenly provided with four connecting seats 14 for supporting the photovoltaic inverter box 2. The top of the connecting seat 14 is fixed with a plug-in block 5. The four corners of the bottom of the photovoltaic inverter box 2 are provided with positioning grooves. The plug-in block 5 is used to be plugged into the inside of the positioning groove. The upper surface of the processing base 1 and the two sides of the photovoltaic inverter box 2 are symmetrically provided with fixed machines. Specifically, when in use, the photovoltaic inverter box 2 is placed on the connecting seat 14, the photovoltaic inverter box 2 is supported by the connecting seat 14, and the photovoltaic inverter box 2 is positioned by inserting the plug-in block 5 into the inside of the positioning groove to prevent the photovoltaic inverter box 2 from moving horizontally. The fixing block 3 is then pressed by the fixing mechanism to fix the photovoltaic inverter box 2 on the top of the processing base 1, thereby effectively avoiding deformation of the photovoltaic inverter box 2 when clamping the photovoltaic inverter box 2 with a thinner wall thickness, thereby improving the stability of the photovoltaic inverter box 2 fixation;

[0034] The fixing mechanism includes an electric telescopic rod 7, the output end of the electric telescopic rod 7 is rotatably connected to the pressure plate 4, and a pull plate 6 is fixed to one side of the top of the electric telescopic rod 7. The pull plate 6 is rotatably connected to the bottom of the pressure plate 4. Specifically, the electric telescopic rod 7 drives the pressure plate 4 to move upward away from one end of the fixed block 3, so that under the action of the second hexagonal screw head 16, the pressure plate 4 is driven to move downward close to the fixed block 3, thereby tightening the fixed block 3.

[0035] Please refer to Figure 3-5 ,

[0036] The processing base 1 includes a fixed base 9 and a movable base 10 arranged on one side of the fixed base 9. A cover plate 11 is fixed on the top of the fixed base 9 and the movable base 10, and the cover plate 11 is used to isolate the interior of the fixed base 9 and the movable base 10 from the outside world. The upper surface of the cover plate 11 is symmetrically provided with avoidance holes 13. The upper surface of the cover plate 11 is evenly and slidably connected with four adjustment plates 8. The electric telescopic rod 7 and the connecting seat 14 are fixed on the top of the adjustment plate 8. The electric telescopic rod 7 and the connecting seat 14 are detachably fixed to the upper surface of the adjustment plate 8 by screws. A guide groove 21 is provided inside the fixed base 9 and the movable base 10, and a width adjustment mechanism is provided inside the guide groove 21. Specifically, the width adjustment mechanism is used to adjust the longitudinal spacing between the adjustment plates 8, so that the device can adapt to photovoltaic inverter boxes 2 of different widths, thereby improving the practicality of the device;

[0037] The width adjustment mechanism includes a first threaded rod 15, and a first adjusting block 19 is fixed to the bottom of the adjusting plate 8. The first adjusting block 19 passes through the avoidance hole 13 and is symmetrically slidably connected to the inside of the guide groove 21. The first adjusting block 19 is slidably connected to the inside of the guide groove 21 for limiting and guiding the first adjusting block 19. The first threaded rod 15 is rotatably connected to the inside of the guide groove 21. The threads on both sides of the first threaded rod 15 are rotated in opposite directions. The first adjusting block 19 is symmetrically threadedly connected to both sides of the first threaded rod 15. One end of the fixed base 9 and the movable base 10 are rotatably connected to the first hexagonal screw head 12. The first hexagonal screw head 12 is rotatably connected to the first One end of the threaded rod 15 is fixed. Specifically, when the longitudinal spacing between the adjustment plates 8 is adjusted, the first hexagonal screw head 12 is screwed by using a wrench, and the first hexagonal screw head 12 drives the first threaded rod 15 to rotate. When the first threaded rod 15 rotates, it drives the first adjustment block 19 and the adjustment plate 8 to move closer to or away from each other, thereby adjusting the longitudinal spacing between the adjustment plates 8. Through the above structure, the first hexagonal screw head 12 can be effectively driven by the first threaded rod 15, and the first hexagonal screw head 12 is in a reasonable position, which is convenient for the staff to adjust the longitudinal spacing between the adjustment plates 8;

[0038] A second adjustment block 22 is symmetrically fixed to one side of the mobile base 10 close to the fixed base 9. The second adjustment block 22 is slidably connected to the inner side of the fixed base 9. A length adjustment mechanism is provided between the second adjustment block 22 and the fixed base 9. Specifically, the second adjustment block 22 is slidably connected to the inner side of the fixed base 9 for guiding and limiting the mobile base 10. The length adjustment mechanism is used to adjust the distance between the mobile base 10 and the fixed base 9, thereby adjusting the lateral distance between the adjustment plates 8, so that the device can adapt to photovoltaic inverter boxes 2 of different lengths, further improving the practicality of the device;

[0039] The length adjustment mechanism includes a second threaded rod 23 symmetrically connected to the inner side of the fixed base 9. The second threaded rod 23 is threadedly connected to the second adjustment block 22. Specifically, when the second threaded rod 23 rotates, it drives the second adjustment block 22 to move through the threaded connection with the second adjustment block 22, thereby driving the movable base 10 to move, thereby adjusting the distance between the movable base 10 and the fixed base 9;

[0040] The second threaded rod 23 is fixed with a worm gear 20 at one end, and the inner side of the fixed base 9 is rotatably connected to the transmission rod 17. A worm gear 18 is symmetrically fixed to the surface of the transmission rod 17, and the two worm gears 18 are respectively engaged with the two worm gears 20. One end of the fixed base 9 is rotatably connected to the second hexagonal screw head 16, and one end of the transmission rod 17 is fixed to the second hexagonal screw head 16. Specifically, the second hexagonal screw head 16 is screwed with a wrench to drive the transmission rod 17 to rotate. When the transmission rod 17 rotates, the worm gear 18 rotates. When the worm gear 18 rotates, it engages with the worm gear 20 to drive the worm gear 20, and the second threaded rod 23 is rotated by the worm gear 20. Through the above structure, the second hexagonal screw head 16 can be effectively driven by the second threaded rod 23, and the second hexagonal screw head 16 is in a reasonable position, which is convenient for the staff to adjust the horizontal spacing between the adjustment plates 8.

[0041] The use process of the photovoltaic inverter box processing tool provided by the utility model is as follows:

[0042] Technical principle: When in use, the photovoltaic inverter box 2 is placed on the connecting seat 14, the photovoltaic inverter box 2 is supported by the connecting seat 14, and the photovoltaic inverter box 2 is positioned by inserting the plug-in block 5 into the inside of the positioning groove to prevent the photovoltaic inverter box 2 from moving horizontally. Then, the electric telescopic rod 7 drives the pressing plate 4 to move upward away from one end of the fixing block 3, so that under the action of the second inner hexagonal screw head 16, the pressing plate 4 is driven to move downward close to the end of the fixing block 3, and then the fixing block 3 is compressed, so that the photovoltaic inverter box 2 is fixed to the top of the processing base 1, and then when the photovoltaic inverter box 2 with a thinner wall is clamped, the photovoltaic inverter box 2 can be effectively prevented from being deformed, thereby improving the stability of the photovoltaic inverter box 2.

[0043] When adjusting the longitudinal spacing between the adjustment plates 8, the first hexagonal screw head 12 is tightened with a wrench, and the first threaded rod 15 is driven to rotate by the first hexagonal screw head 12. When the first threaded rod 15 rotates, the first adjustment block 19 and the adjustment plates 8 move closer to or away from each other, thereby adjusting the longitudinal spacing between the adjustment plates 8.

[0044] By using a wrench to tighten the second hexagonal screw head 16, the transmission rod 17 is driven to rotate. When the transmission rod 17 rotates, the worm 18 is driven to rotate. When the worm 18 rotates, it drives the worm wheel 20 to rotate by engaging with the worm wheel 20. The second threaded rod 23 is driven to rotate by the worm wheel 20. When the second threaded rod 23 rotates, it drives the second adjusting block 22 to move by being threadedly connected with the second adjusting block 22, thereby driving the movable base 10 to move, and then adjusting the distance between the movable base 10 and the fixed base 9.

[0045] Obviously, the embodiments described above are only some of the embodiments of the present invention, rather than all of the embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned specific embodiments, or to make equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the present invention specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of protection of the present invention patent.

Claims

1. A photovoltaic inverter box processing tool, characterized in that: It comprises a processing base (1) and a photovoltaic inverter box (2), wherein the photovoltaic inverter box (2) is arranged on the top of the processing base (1), and fixing blocks (3) are symmetrically fixed to the bottoms of both sides of the photovoltaic inverter box (2); Four connecting seats (14) for supporting the photovoltaic inverter box (2) are evenly distributed on the top of the processing base (1) and located directly below the photovoltaic inverter box (2); A plug-in block (5) is fixed on the top of the connecting seat (14), and positioning grooves are provided at the four corners of the bottom of the photovoltaic inverter box (2), and the plug-in block (5) is used to be plugged into the inside of the positioning grooves; Fixing mechanisms are symmetrically provided on the upper surface of the processing base (1) and on both sides of the photovoltaic inverter box (2); The fixing mechanism comprises an electric telescopic rod (7), the output end of the electric telescopic rod (7) is rotatably connected to a pressure plate (4), a pull plate (6) is fixed to one side of the top of the electric telescopic rod (7), and the pull plate (6) is rotatably connected to the bottom of the pressure plate (4).

2. The photovoltaic inverter box processing tool according to claim 1, characterized in that: The processing base (1) comprises a fixed base (9) and a movable base (10) arranged on one side of the fixed base (9); a cover plate (11) is fixed on the top of each of the fixed base (9) and the movable base (10); avoidance holes (13) are symmetrically provided on the upper surface of the cover plate (11); four adjustment plates (8) are evenly distributed and slidably connected to the upper surface of the cover plate (11); the electric telescopic rod (7) and the connecting seat (14) are fixed on the top of the adjustment plate (8); a guide groove (21) is provided inside each of the fixed base (9) and the movable base (10); a width adjustment mechanism is provided inside the guide groove (21).

3. The photovoltaic inverter box processing tool according to claim 2, characterized in that: The width adjustment mechanism includes a first threaded rod (15), a first adjustment block (19) is fixed to the bottom of the adjustment plate (8), the first adjustment block (19) passes through the avoidance hole (13) and is symmetrically slidably connected to the inside of the guide groove (21), the first threaded rod (15) is rotatably connected to the inside of the guide groove (21), the threads on both sides of the first threaded rod (15) are rotated in opposite directions, the first adjustment block (19) is symmetrically threadedly connected to both sides of the first threaded rod (15), one end of the fixed base (9) and the movable base (10) are both rotatably connected to the first hexagonal screw head (12), and the first hexagonal screw head (12) is fixed to one end of the first threaded rod (15).

4. The photovoltaic inverter box processing tool according to claim 2, characterized in that: A second adjustment block (22) is symmetrically fixed to one side of the movable base (10) close to the fixed base (9); the second adjustment block (22) is slidably connected to the inner side of the fixed base (9); and a length adjustment mechanism is provided between the second adjustment block (22) and the fixed base (9).

5. The photovoltaic inverter box processing tool according to claim 4, characterized in that: The length adjustment mechanism comprises a second threaded rod (23) symmetrically connected to the inner side of the fixed base (9), and the second threaded rod (23) is threadedly connected to the second adjustment block (22).

6. The photovoltaic inverter box processing tool according to claim 5, characterized in that: A worm wheel (20) is fixed to one end of the second threaded rod (23), a transmission rod (17) is rotatably connected to the inner side of the fixed base (9), a worm (18) is symmetrically fixed to the surface of the transmission rod (17), and the two worms (18) are respectively engaged with the two worm wheels (20), and one end of the fixed base (9) is rotatably connected to a second hexagonal inner screw head (16), and one end of the transmission rod (17) is fixed to the second hexagonal inner screw head (16).

Images