Welding device special for medium-voltage switch cabinet interlayer

Abstract

The utility model relates to the technical field of switch cabinet partition plate welding, and discloses a special welding device for a medium-voltage switch cabinet interlayer, which comprises a frame, a welding device and a welding device, the welding assembly is arranged on the right side of the frame; the welding assembly comprises an adjusting part and a welding part; the moving assembly is fixedly mounted at the top of the frame; the moving assembly comprises a driving part and a clamping part; and the adjusting part comprises a limiting cylinder, a connecting rod is movably installed in the limiting cylinder, a threaded rotary knob is arranged at the top of the limiting cylinder, and one end of the threaded rotary knob sequentially penetrates through the connecting rod and the limiting cylinder. According to the welding device, the angle between the connecting rod and the frame body can be adjusted by arranging the welding assembly and loosening the threaded knob, so that the welding distance of the device is adjusted, the optimal welding angle of the welding gun can be adjusted by loosening the nut and rotating the connecting seat, and the optimal welding effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of switch cabinet partition welding, in particular to a special welding device for medium-voltage switch cabinet partitions. Background Art

[0002] The main function of the switchgear is to open and close, control and protect electrical equipment in the process of power generation, transmission, distribution and power conversion in the power system. The components in the switchgear mainly include circuit breakers, disconnectors, load switches, operating mechanisms, transformers and various protective devices. There are many ways to classify switchgear. For example, according to the installation method of the circuit breaker, it can be divided into removable switchgear and fixed switchgear; or according to the different cabinet structures, it can be divided into open switchgear, metal-enclosed switchgear, and metal-enclosed armored switchgear; according to the different voltage levels, it can be divided into high-voltage switchgear, medium-voltage switchgear and low-voltage switchgear. It is mainly suitable for various occasions such as power plants, substations, petrochemicals, metallurgical steel rolling, light industry and textiles, factories and mines, residential areas, high-rise buildings, etc.

[0003] At present, in the actual production and use of medium-voltage switchgear partition-specific welding devices, it is often necessary to manually clamp and fix the partitions and the device. The operation is complicated and time-consuming, and the welding angle of the welding gun cannot be optimally adjusted. Utility Model Content

[0004] The utility model aims to provide a special welding device for medium voltage switch cabinet interlayer, so as to solve the problem raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a medium voltage switch cabinet interlayer special welding device, comprising:

[0006] A frame, wherein a top cover is fixedly mounted on the top of the frame;

[0007] A welding assembly, wherein the welding assembly is arranged on the right side of the frame;

[0008] Wherein, the welding assembly includes an adjustment part and a welding part;

[0009] A moving assembly, wherein the moving assembly is fixedly mounted on the top of the frame;

[0010] Wherein, the moving component includes a driving part and a clamping part.

[0011] Preferably, the adjustment part includes a limiting cylinder, a connecting rod is movably installed inside the limiting cylinder, a threaded knob is arranged on the top of the limiting cylinder, one end of the threaded knob passes through the connecting rod and the limiting cylinder in sequence, and one end of the threaded knob extends to the outside of the limiting cylinder.

[0012] Preferably, the welding part includes a nut and a connecting seat, a bolt rod is fixedly installed inside the nut through a thread, a hydraulic telescopic rod 1 is fixedly installed inside the connecting seat, and a welding gun is fixedly installed at the output end of the hydraulic telescopic rod 1.

[0013] Preferably, one end of the bolt rod passes through the connecting rod and extends to the outside of the connecting rod, the other end of the bolt rod is fixedly mounted on the connecting seat, and one end of the hydraulic telescopic rod passes through the connecting seat and extends to the inside of the connecting seat.

[0014] Preferably, the driving part includes a motor seat, a motor is fixedly installed inside the motor seat, a threaded rod is fixedly installed on the output end of the motor, a frame is movably installed inside the frame, a master controller is fixedly installed on the front of the frame, a scale groove is opened inside the frame, and a scale block is fixedly installed on the front of the frame.

[0015] Preferably, the motor seat is fixedly installed on the frame, one end of the threaded rod passes through the frame and extends to the interior of the frame, the threaded rod and the frame are movably installed via threads, the master controller is electrically connected to the motor, the scale groove and the scale block are adapted to each other, the frame is fixedly installed on the limit cylinder, and the frame is fixedly installed on the threaded knob via threads.

[0016] Preferably, the clamping part includes a second hydraulic telescopic rod, a clamping plate is fixedly mounted on the output end of the second hydraulic telescopic rod, and a switch is arranged on the right side of the frame.

[0017] Preferably, the output end of the second hydraulic telescopic rod passes through the frame and extends to the inside of the frame, the clamping plate is arranged inside the frame, the switch is fixedly installed inside the frame, and the switch is electrically connected to the second hydraulic telescopic rod.

[0018] The utility model provides a special welding device for medium voltage switch cabinet interlayer, which has the following beneficial effects:

[0019] (1) The utility model provides a welding assembly. By loosening the threaded knob, the angle between the connecting rod and the frame can be adjusted, thereby adjusting the welding distance of the device. By loosening the nut, the connecting seat can be rotated to adjust the optimal welding angle of the welding gun, thereby achieving the best welding effect.

[0020] (2) The utility model sets a moving component and uses a master controller to control the forward and reverse rotation of the motor, while the scale block and the scale groove display the welding height of the welding device, and the hydraulic telescopic rod 2 can be used to realize automatic clamping and fixing of the partition, thereby achieving the effect of automatic clamping of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is the front view of the utility model;

[0023] Figure 3 It is a top view of the utility model;

[0024] Figure 4 For this utility model Figure 2 A partial enlarged view of center A.

[0025] In the figure: 1 frame, 2 top cover, 3 welding assembly, 31 adjustment part, 311 limit cylinder, 312 connecting rod, 313 threaded knob, 32 welding part, 321 nut, 322 bolt rod, 323 connecting seat, 324 hydraulic telescopic rod one, 325 welding gun, 4 moving assembly, 41 driving part, 411 motor seat, 412 motor, 413 threaded rod, 414 frame, 415 master controller, 416 scale groove, 417 scale block, 42 ​​clamping part, 421 hydraulic telescopic rod two, 422 splint, 423 switch. DETAILED DESCRIPTION

[0026] 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.

[0027] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0028] Example 1

[0029] The preferred embodiment of the medium voltage switch cabinet interlayer special welding device provided by the utility model is as follows Figure 1-4 Shown: A special welding device for medium voltage switch cabinet interlayer, comprising:

[0030] A frame 1, wherein a top cover 2 is fixedly mounted on the top of the frame 1;

[0031] A welding assembly 3, wherein the welding assembly 3 is arranged on the right side of the frame 1;

[0032] Wherein, the welding assembly 3 includes an adjustment part 31 and a welding part 32;

[0033] The adjusting part 31 includes a limiting cylinder 311, a connecting rod 312 is movably installed inside the limiting cylinder 311, a threaded knob 313 is arranged on the top of the limiting cylinder 311, one end of the threaded knob 313 passes through the connecting rod 312 and the limiting cylinder 311 in sequence, and one end of the threaded knob 313 extends to the outside of the limiting cylinder 311; loosening the threaded knob 313, the connecting rod 312 is no longer fixed, and the angle between the connecting rod 312 and the frame 414 can be rotated, so as to adjust the distance between the two welding guns;

[0034] The welding part 32 includes a nut 321 and a connecting seat 323. A bolt rod 322 is fixedly installed inside the nut 321 through a thread. A hydraulic telescopic rod 324 is fixedly installed inside the connecting seat 323. A welding gun 325 is fixedly installed at the output end of the hydraulic telescopic rod 324. One end of the bolt rod 322 penetrates the connecting rod 312 and extends to the outside of the connecting rod 312. The other end of the bolt rod 322 is fixedly installed with the connecting seat 323. One end of the hydraulic telescopic rod 324 penetrates the connecting seat 323 and extends to the inside of the connecting seat 323. Loosen the nut 321, the bolt rod 322 loosens, and the connecting seat 323 fixedly installed with the bolt rod 322 can rotate, so the welding angle of the welding gun 325 can be adjusted, and the hydraulic telescopic rod 324 controls the welding gun 325 to perform the welding process.

[0035] Example 2

[0036] On the basis of Example 1, a preferred embodiment of a medium voltage switch cabinet interlayer dedicated welding device provided by the utility model is as follows: Figure 1-4 As shown: a moving component 4, wherein the moving component 4 is fixedly mounted on the top of the frame 1;

[0037] The moving component 4 includes a driving part 41 and a clamping part 42;

[0038] The driving part 41 includes a motor seat 411, a motor 412 is fixedly installed inside the motor seat 411, a threaded rod 413 is fixedly installed at the output end of the motor 412, a frame body 414 is movably installed inside the frame 1, a master controller 415 is fixedly installed on the front of the frame 1, a scale groove 416 is opened inside the frame 1, a scale block 417 is fixedly installed on the front of the frame body 414, the motor seat 411 is fixedly installed with the frame 1, one end of the threaded rod 413 penetrates the frame 1 and extends to the inside of the frame 1, and the threaded rod 413 is fixedly installed with the frame 1. The frame 414 is movably installed by threads, the master controller 415 is electrically connected to the motor 412, the scale groove 416 is adapted to the scale block 417, the frame 414 is fixedly installed with the limit cylinder 311, and the frame 414 is fixedly installed with the threaded knob 313 by threads; the master controller 415 is used to control the forward and reverse rotation of the motor 412, the threaded rod 413 rotates, and the frame 414 threadedly installed with the threaded rod 413 moves up and down to adjust the welding height of the welding device, and the specific height of the frame 414 is displayed between the scale groove 416 and the scale block 417;

[0039] The clamping part 42 includes a hydraulic telescopic rod 421, and a clamp 422 is fixedly installed on the output end of the hydraulic telescopic rod 421. A switch 423 is arranged on the right side of the frame 1. The output end of the hydraulic telescopic rod 421 passes through the frame 414 and extends to the inside of the frame 414. The clamp 422 is arranged inside the frame 414. The switch 423 is fixedly installed inside the frame 414. The switch 423 is electrically connected to the hydraulic telescopic rod 421. When the partition is pushed into the frame 414, one end of the partition touches the switch 423, and the hydraulic telescopic rod 421 is started to control the clamp 422 to move downward to fix the top of the partition.

[0040] When in use, the partition is pushed into the frame 414, one end of the partition touches the switch 423, the hydraulic telescopic rod 421 is started, the control clamp 422 moves downward, and the top of the partition is fixedly clamped, the master controller 415 is used to control the forward and reverse rotation of the motor 412, the threaded rod 413 rotates, and the frame 414 threadedly mounted with the threaded rod 413 is lifted and lowered to adjust the welding height of the welding device. The specific height of the frame 414 is displayed between the scale groove 416 and the scale block 417. The threaded knob 313 is loosened, the connecting rod 312 is no longer fixed, and the angle between the connecting rod 312 and the frame 414 can be rotated to adjust the distance between the two welding guns. The nut 321 is loosened, the bolt rod 322 is loosened, and the connecting seat 323 fixedly mounted with the bolt rod 322 can be rotated, so that the welding angle of the welding gun 325 can be adjusted, and the hydraulic telescopic rod 324 controls the welding gun 325 to perform the welding process.

[0041] 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. A special welding device for medium voltage switch cabinet interlayer, characterized in that: include: A frame (1), wherein a top cover (2) is fixedly mounted on the top of the frame (1); A welding assembly (3), wherein the welding assembly (3) is arranged on the right side of the frame (1); Wherein, the welding assembly (3) comprises an adjusting portion (31) and a welding portion (32); A moving assembly (4), wherein the moving assembly (4) is fixedly mounted on the top of the frame (1); Wherein, the moving component (4) comprises a driving part (41) and a clamping part (42).

2. A medium voltage switch cabinet interlayer dedicated welding device according to claim 1, characterized in that: The adjusting portion (31) comprises a limiting cylinder (311), a connecting rod (312) is movably installed inside the limiting cylinder (311), a threaded knob (313) is arranged on the top of the limiting cylinder (311), one end of the threaded knob (313) passes through the connecting rod (312) and the limiting cylinder (311) in sequence, and one end of the threaded knob (313) extends to the outside of the limiting cylinder (311).

3. A medium voltage switch cabinet interlayer dedicated welding device according to claim 1, characterized in that: The welding part (32) comprises a nut (321) and a connecting seat (323); a bolt rod (322) is fixedly installed inside the nut (321) via a thread; a hydraulic telescopic rod (324) is fixedly installed inside the connecting seat (323); a welding gun (325) is fixedly installed at the output end of the hydraulic telescopic rod (324).

4. A medium voltage switch cabinet interlayer dedicated welding device according to claim 3, characterized in that: One end of the bolt rod (322) passes through the connecting rod (312) and extends to the outside of the connecting rod (312), the other end of the bolt rod (322) is fixedly mounted on the connecting seat (323), and one end of the hydraulic telescopic rod (324) passes through the connecting seat (323) and extends to the inside of the connecting seat (323).

5. A medium voltage switch cabinet interlayer dedicated welding device according to claim 1, characterized in that: The driving part (41) comprises a motor seat (411), a motor (412) is fixedly mounted inside the motor seat (411), a threaded rod (413) is fixedly mounted on the output end of the motor (412), a frame body (414) is movably mounted inside the frame (1), a master controller (415) is fixedly mounted on the front of the frame (1), a scale groove (416) is provided inside the frame (1), and a scale block (417) is fixedly mounted on the front of the frame body (414).

6. A medium voltage switch cabinet interlayer dedicated welding device according to claim 5, characterized in that: The motor seat (411) is fixedly mounted on the frame (1), one end of the threaded rod (413) passes through the frame (1) and extends to the inside of the frame (1), the threaded rod (413) and the frame (414) are movably mounted via threads, the master controller (415) and the motor (412) are electrically connected, the scale groove (416) and the scale block (417) are matched, the frame (414) and the limit cylinder (311) are fixedly mounted, and the frame (414) and the threaded knob (313) are fixedly mounted via threads.

7. A medium voltage switch cabinet interlayer dedicated welding device according to claim 1, characterized in that: The clamping part (42) includes a second hydraulic telescopic rod (421), a clamping plate (422) is fixedly mounted on the output end of the second hydraulic telescopic rod (421), and a switch (423) is arranged on the right side of the frame (1).

8. A medium voltage switch cabinet interlayer dedicated welding device according to claim 7, characterized in that: The output end of the second hydraulic telescopic rod (421) passes through the frame (414) and extends to the inside of the frame (414); the clamping plate (422) is arranged inside the frame (414); the switch (423) is fixedly installed inside the frame (414); and the switch (423) is electrically connected to the second hydraulic telescopic rod (421).

Images