Power distribution cabinet assembling platform

Abstract

The utility model belongs to the technical field of power distribution cabinet assembly, and particularly relates to a power distribution cabinet assembly platform which comprises a machining table. A clamping mechanism is arranged on the top side of the machining table, a positioning mechanism is arranged on one side of the clamping mechanism, a lifting mechanism is arranged on the bottom side of the machining table, fixing plates are fixed to the four corners of the top side of the machining table, the clamping mechanism comprises a fixing plate, a sliding rod is fixed to the inner side of the fixing plate, and moving tables are slidably installed at the two ends of the sliding rod; a to-be-assembled part is attached to one side of the suction cup, the vacuum pump is controlled to pump out air on the inner side of the rotary disc, the suction cup can suck and fix the part, and therefore the part is clamped and fixed, in the assembling process, the movable table can be pushed to slide on the sliding rod, and the position of the part is changed. The assembling process of the power distribution cabinet is more flexible and convenient, and the problem that the assembling efficiency is reduced due to the fact that the position of the power distribution cabinet is easy to shift in the assembling process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of power distribution cabinet assembly, in particular to a power distribution cabinet assembly platform. Background Art

[0002] A distribution cabinet is a device used to distribute and control electrical energy. It has the function of distributing power systems and protecting circuit equipment from damage caused by overload, short circuit and other faults. During the use of the distribution cabinet, it needs to be inspected and maintained regularly to ensure the normal operation of the distribution cabinet.

[0003] An assembly platform for a distribution cabinet with announcement number CN207677342U is based on a fixed plate as the main body. A shock-absorbing spring is installed on the outside of a lifting device. A slide groove is opened on the top side of the fixed plate. A first slider is slidably installed inside the slide groove. The first slider is connected to the reinforcement plate through a buffer ball. A threaded sleeve is fixed to the top side of the fixed plate by bolts. The threaded rod passes through the threaded sleeve and is connected to the reinforcement plate. A first knob is welded and fixed at one end of the threaded rod. A lifting device is installed on the bottom side of the fixed plate. The assembly platform is simple to operate and highly practical during use, and is more convenient for operators to use.

[0004] There are still problems in the above-mentioned assembly platform for distribution cabinets. During use, the workpiece is placed on the surface of the reinforcement plate without being fixed, which causes its position to easily shift during assembly, resulting in reduced assembly efficiency. Therefore, a distribution cabinet assembly platform is proposed. Utility Model Content

[0005] In order to make up for the shortcomings of the prior art, the assembly platforms on the market place the workpieces on the surface of the reinforcement plate during use without fixing the workpieces, which causes the positions of the workpieces to be easily shifted during the assembly process, resulting in reduced assembly efficiency. The utility model proposes a distribution cabinet assembly platform.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a distribution cabinet assembly platform, including a processing table; a clamping mechanism is arranged on the top side of the processing table, a positioning mechanism is arranged on one side of the clamping mechanism, a lifting mechanism is arranged on the bottom side of the processing table, and fixed plates are fixed on the four corners of the top side of the processing table.

[0007] Preferably, the clamping mechanism includes a fixed plate, a sliding rod is fixed on the inner side of the fixed plate, a moving platform is slidably installed at both ends of the sliding rod, a turntable is rotatably installed on the inner side of the moving platform, a suction cup is fixed on the side of the turntable, a vacuum pump is fixed on the side of the moving platform, a conduit is fixedly connected to the output end of the vacuum pump, the suction cup is communicated with the inner cavity of the turntable, one end of the conduit passes through the moving platform and is communicated with the inner cavity of the turntable, and the conduit is rotatably connected to the turntable, a sleeve is fixed on the bottom side of the processing table, and the operation is simple and the disassembly and assembly are convenient by adsorption and fixing with the suction cup, which can improve the efficiency of assembly of the power distribution cabinet.

[0008] Preferably, the lifting mechanism includes a sleeve, a support rod is slidably installed on the inner side of the sleeve, a base plate is fixed on the bottom end of the support rod, a support platform is fixed on the top side of the base plate, a servo motor is fixed on the top side of the support platform, the output end of the servo motor passes through the support platform and is fixedly connected with a pinion, a threaded rod is rotatably installed on the top side of the base plate, a threaded barrel is fixed on the bottom side of the processing platform, the threaded rod is rotatably installed on the inner side of the threaded barrel, a large gear is fixed on the bottom end of the threaded rod, the small gear is meshed with the large gear, an insertion rod is slidably inserted into the side of the movable platform, and the lifting and lowering movement of the processing platform is controlled by the cooperation of the threaded rod and the threaded barrel. It has self-locking ability when in use to prevent the processing platform from shifting in position during use.

[0009] Preferably, the positioning mechanism includes an insertion rod, a limiting cap is fixed at one end of the insertion rod, a spring is fixedly connected between the limiting cap and the moving platform, positioning grooves are evenly opened on the side of the turntable, one end of the insertion rod passes through the moving platform and is buckled on the inner side of the positioning groove, and the fixed parts to be assembled can be accurately rotated to the required angle by using the insertion rod in conjunction with the positioning groove, thereby facilitating assembly by operators.

[0010] The utility model is beneficial in that:

[0011] 1. The utility model adopts a structural design of a distribution cabinet assembly platform. By setting a clamping mechanism, the parts to be assembled are attached to one side of the suction cup, and the vacuum pump is controlled to extract the air inside the turntable, so that the suction cup can adsorb and fix the parts. When assembling small parts, they can be adsorbed and fixed on the sides of the moving platform at both sides. If assembling larger parts, the suction cups on both sides can be adsorbed and fixed on both sides of the parts, so as to clamp and fix them. During the assembly process, the moving platform can be pushed to slide on the sliding rod, so as to change the position of the parts, making the assembly process of the distribution cabinet more flexible and convenient, and solving the problem that the position of the distribution cabinet is easily offset during the assembly process, resulting in a decrease in assembly efficiency.

[0012] 2. The utility model adopts a structural design of a distribution cabinet assembly platform, and sets a lifting mechanism to control the servo motor to drive the small gear at the output end to rotate, thereby driving the large gear meshing with it to rotate, thereby driving the threaded rod to rotate, and pushing the threaded barrel to move up and down, thereby changing the height of the processing table. During use, the threaded barrel and the threaded rod have self-locking capabilities, which can prevent the position of parts from shifting during assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure;

[0015] Figure 2 It is a sectional view of the main three-dimensional structure of the clamping mechanism;

[0016] Figure 3 It is a sectional view of the three-dimensional structure of the lifting mechanism when viewed from above;

[0017] Figure 4 It is a side view of the three-dimensional structure of the positioning mechanism;

[0018] Figure 5 It is a schematic diagram of the overall three-dimensional structure when viewed from above.

[0019] In the figure: 1. processing table; 2. fixed plate; 3. sliding rod; 4. moving table; 5. turntable; 6. suction cup; 7. vacuum pump; 8. catheter; 9. positioning groove; 10. insertion rod; 11. limiting cap; 12. spring; 13. sleeve; 14. support rod; 15. bottom plate; 16. support table; 17. servo motor; 18. small gear; 19. threaded cylinder; 20. threaded rod; 21. large gear; 22. rubber pad. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4As shown, a distribution cabinet assembly platform includes a processing table 1; a clamping mechanism is provided on the top side of the processing table 1, a positioning mechanism is provided on one side of the clamping mechanism, a lifting mechanism is provided on the bottom side of the processing table 1, and fixed plates 2 are fixed at the four corners of the top side of the processing table 1;

[0022] See also Figure 2 As shown, the clamping mechanism includes a fixed plate 2, a slide bar 3 is fixed inside the fixed plate 2, a moving platform 4 is slidably installed at both ends of the slide bar 3, a turntable 5 is rotatably installed inside the moving platform 4, a suction cup 6 is fixed on the side of the turntable 5, a vacuum pump 7 is fixed on the side of the moving platform 4, a conduit 8 is fixedly connected to the output end of the vacuum pump 7, the suction cup 6 is communicated with the inner cavity of the turntable 5, one end of the conduit 8 passes through the moving platform 4 and is communicated with the inner cavity of the turntable 5, and the conduit 8 is rotatably connected to the turntable 5, and a sleeve 13 is fixed on the bottom side of the processing table 1; when working, when encountering an existing assembly platform During the assembly of the distribution cabinet, if its parts are easily offset, resulting in a problem of reduced assembly efficiency, the parts to be assembled are attached to one side of the suction cup 6 through the structure of the clamping mechanism, and the vacuum pump 7 is controlled to extract the air inside the turntable 5 so that the suction cup 6 can adsorb and fix the parts. When assembling small parts, they can be adsorbed and fixed on the sides of the moving table 4 on both sides. If larger parts are to be assembled, the suction cups 6 on both sides can be adsorbed and fixed on both sides of the parts, thereby clamping and fixing them. During the assembly process, the moving table 4 can be pushed to slide on the slide bar 3, thereby changing the position of the parts, making the assembly process of the distribution cabinet more flexible and convenient.

[0023] See also Figure 3 As shown, the lifting mechanism includes a sleeve 13, a support rod 14 is slidably installed inside the sleeve 13, a bottom plate 15 is fixed to the bottom end of the support rod 14, a support platform 16 is fixed to the top side of the bottom plate 15, a servo motor 17 is fixed to the top side of the support platform 16, and the output end of the servo motor 17 passes through the support platform 16 and is fixedly connected to a pinion 18, a threaded rod 20 is rotatably installed on the top side of the bottom plate 15, a threaded cylinder 19 is fixed to the bottom side of the processing table 1, the threaded rod 20 is rotatably installed on the inside of the threaded cylinder 19, a large gear 21 is fixed to the bottom end of the threaded rod 20, and the pinion 1 8 meshes with the large gear 21, and the side of the movable table 4 is slidably inserted with an insertion rod 10; during operation, when encountering the problem that the fixation is easy to loosen during the use of the existing lifting device, causing the problem of part position displacement, the servo motor 17 is controlled through the structure of the lifting mechanism to drive the output end small gear 18 to rotate, thereby pushing the large gear 21 meshing with it to rotate, thereby driving the threaded rod 20 to rotate, pushing the threaded barrel 19 to move up and down, thereby changing the height of the processing table 1, and during use, the threaded barrel 19 and the threaded rod 20 have self-locking ability, which can prevent the position displacement during the assembly process of parts.

[0024] See also Figure 4As shown, the positioning mechanism includes an insertion rod 10, one end of which is fixed with a limiting cap 11, a spring 12 is fixedly connected between the limiting cap 11 and the moving platform 4, and positioning grooves 9 are evenly opened on the side of the turntable 5, and one end of the insertion rod 10 passes through the moving platform 4 and is buckled into the inner side of the positioning groove 9; during operation, when it is necessary to replace the processing surface of the distribution cabinet during assembly, and the operation is cumbersome and inefficient, through the structure of the positioning mechanism, the limiting cap 11 is pulled to drive the insertion rod 10 to be pulled out of the positioning groove 9, thereby releasing the fixation of the turntable 5. At this time, the turntable 5 can be rotated to drive the workpiece to rotate, and when it rotates to the required processing surface, the limiting cap 11 is loosened, and under the action of the elastic force of the spring 12, the insertion rod 10 is pulled to be re-inserted and installed on the inner side of the positioning groove 9, thereby fixing the position of the workpiece, making the assembly platform more flexible to use.

[0025] See also Figure 5 As shown, a rubber pad 22 is fixed to the bottom side of the bottom plate 15; during operation, when the platform position is offset during assembly, resulting in reduced processing efficiency, the friction between the bottom plate 15 and the ground contact surface is increased through the structure of the rubber pad 22, making it less likely to shift during use and more convenient to use.

[0026] Working principle: a power distribution cabinet is a device for distributing and controlling electric energy. It has the functions of distributing the power system and protecting the circuit equipment from damage caused by overload, short circuit and other faults. During the use of the power distribution cabinet, it is necessary to regularly inspect and maintain it to ensure the normal operation of the power distribution cabinet. During the use of the existing assembly platform, the workpiece is placed on the surface of the reinforcement plate without fixing the workpiece, which causes the position to be easily offset during the assembly process, resulting in reduced assembly efficiency. In order to solve this problem, a clamping mechanism and a lifting mechanism are set to control the servo motor 17 to drive the small gear 18 at the output end to rotate, thereby driving the large gear 21 meshing with it to rotate, thereby driving the threaded rod 20 to rotate, and pushing the threaded barrel 19 to move up and down, so as to adjust the processing table 1 to the required height. During use, the threaded barrel 19 and the threaded rod 20 have self-locking ability, which can prevent the parts from being assembled too much. The position of the workpiece is shifted during the process. At this time, the part to be assembled is attached to one side of the suction cup 6, and the vacuum pump 7 is controlled to extract the air inside the turntable 5 so that the suction cup 6 can adsorb and fix the part. Then, the limiting cap 11 is pulled to drive the insertion rod 10 to be pulled out of the positioning groove 9, thereby releasing the fixation of the turntable 5. At this time, the turntable 5 can be rotated to drive the workpiece to rotate. After it rotates to the required processing surface, the limiting cap 11 is loosened, and under the action of the elastic force of the spring 12, the insertion rod 10 is pulled and re-inserted and installed on the inner side of the positioning groove 9, thereby fixing the position of the workpiece on the required processing surface. At this time, the moving table 4 is pushed to slide on the slide bar 3, and the parts on both sides are moved toward the center to the assembly position for assembly. If the part to be assembled is large in size, the suction cups 6 on both sides can be adsorbed and fixed on both sides of the part, thereby clamping and fixing it, making it have a wider range of application, and solving the problem that the position is easy to shift during the assembly process of the distribution cabinet, resulting in a decrease in assembly efficiency.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A distribution cabinet assembly platform, characterized in that: It comprises a processing table (1); a clamping mechanism is arranged on the top side of the processing table (1), a positioning mechanism is arranged on one side of the clamping mechanism, a lifting mechanism is arranged on the bottom side of the processing table (1), and fixing plates (2) are fixed at the four corners of the top side of the processing table (1); The clamping mechanism comprises a fixed plate (2), a sliding rod (3) is fixed on the inner side of the fixed plate (2), a moving platform (4) is slidably mounted on both ends of the sliding rod (3), a turntable (5) is rotatably mounted on the inner side of the moving platform (4), a suction cup (6) is fixed on the side of the turntable (5), a vacuum pump (7) is fixed on the side of the moving platform (4), and a conduit (8) is fixedly connected to the output end of the vacuum pump (7).

2. A distribution cabinet assembly platform according to claim 1, characterized in that: The suction cup (6) is connected to the inner cavity of the turntable (5), one end of the conduit (8) passes through the movable table (4) and is connected to the inner cavity of the turntable (5), and the conduit (8) is rotatably connected to the turntable (5), and a sleeve (13) is fixed to the bottom side of the processing table (1).

3. A distribution cabinet assembly platform according to claim 2, characterized in that: The lifting mechanism comprises a sleeve (13), a support rod (14) is slidably mounted inside the sleeve (13), a bottom plate (15) is fixed to the bottom end of the support rod (14), a support platform (16) is fixed to the top side of the bottom plate (15), a servo motor (17) is fixed to the top side of the support platform (16), and an output end of the servo motor (17) passes through the support platform (16) and is fixedly connected to a pinion (18).

4. The power distribution cabinet assembly platform according to claim 3, characterized in that: A threaded rod (20) is rotatably mounted on the top side of the bottom plate (15), a threaded barrel (19) is fixed on the bottom side of the processing table (1), the threaded rod (20) is rotatably mounted on the inner side of the threaded barrel (19), a large gear (21) is fixed on the bottom end of the threaded rod (20), the small gear (18) is meshed with the large gear (21), and an insertion rod (10) is slidably inserted into the side of the movable table (4).

5. The power distribution cabinet assembly platform according to claim 4, characterized in that: The positioning mechanism comprises an insertion rod (10), one end of which is fixed with a limiting cap (11), and a spring (12) is fixedly connected between the limiting cap (11) and the moving platform (4).

6. The power distribution cabinet assembly platform according to claim 5, characterized in that: Positioning grooves (9) are evenly arranged on the side of the rotating disk (5), and one end of the insertion rod (10) passes through the moving platform (4) and is buckled on the inner side of the positioning groove (9).

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