Carbon commutator preparation welding device

Abstract

The utility model relates to the technical field of carbon commutators, and discloses a carbon commutator preparation welding device which comprises supporting legs, a workbench is arranged on the top faces of the supporting legs, the bottom face of the workbench is fixedly connected with the top faces of the supporting legs, a supporting plate is arranged on the top face of the workbench, and the bottom face of the supporting plate is fixedly connected with the top face of the workbench. A limiting mechanism is arranged on the top face of the workbench, a welding mechanism is arranged on the inner side face of the supporting plate, the limiting mechanism comprises a driving part and a limiting part, the limiting part is located on the inner side face of the driving part, and the welding mechanism comprises a moving part and a welding part located on the bottom face of the moving part. Through the limiting mechanism, a first electric telescopic rod in a driving part is used for driving a U-shaped plate to slide on the surface of a U-shaped sliding groove, so that the U-shaped plate drives four sliding rods to slide, and when the sliding rods slide, the telescopic rods are driven to limit and fix, so that different workpieces can be limited; therefore, shaking during welding is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon commutators, in particular to a carbon commutator preparation and welding device. Background Art

[0002] A carbon commutator is an electrical device used to change the direction of electric current. It is usually composed of a set of switches and inductors that can transfer current from one circuit to another. In the production process of carbon commutators, welding equipment is usually required to weld and install the materials of the carbon commutator together.

[0003] Compared with the existing technology: the existing welding process requires special welding equipment, and the equipment is used manually for welding. The welding line is uneven, which causes the operator to shake during welding, thereby affecting the welding efficiency of the product and affecting the integrity of the product, thereby causing certain losses.

[0004] Therefore, a carbon commutator preparation welding device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a carbon commutator preparation welding device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carbon commutator preparation welding device, comprising a support leg, a workbench is arranged on the top surface of the support leg, the bottom surface of the workbench is fixedly connected to the top surface of the support leg, a support plate is arranged on the top surface of the workbench, the bottom surface of the support plate is fixedly connected to the top surface of the workbench, a limiting mechanism is arranged on the top surface of the workbench, and a welding mechanism is arranged on the inner side surface of the support plate; the limiting mechanism comprises a driving part and a limiting part; the limiting part is located on the inner side surface of the driving part; the welding mechanism comprises a moving part and a welding part; the welding part is located on the bottom surface of the moving part.

[0007] Preferably, the driving part includes two fixed blocks, the bottom surfaces of the two fixed blocks are fixedly connected to the top surface of the workbench, the top surfaces of the two fixed blocks are provided with two electric telescopic rods, the bottom surfaces of the two electric telescopic rods are fixedly connected to the top surfaces of the two fixed blocks, the output end surfaces of the two electric telescopic rods are provided with two U-shaped plates, the outer side surfaces of the two U-shaped plates are fixedly connected to the output end surfaces of the two electric telescopic rods, the inner side surfaces of the two U-shaped plates are each provided with six telescopic rods, the outer end surfaces of the six telescopic rods are fixedly connected to the inner side surfaces of the six U-shaped plates, and the U-shaped plates are driven to move by the electric telescopic rods.

[0008] Preferably, four sliding rods are arranged outside the six telescopic rods, and the right end surfaces of the two sliding rods on the right side are fixedly connected to the left side surface of the right U-shaped plate.

[0009] Preferably, the limiting part includes two limiting plates, the bottom surfaces of the two limiting plates are fixedly connected to the top surface of the workbench, two fixed plates are arranged on the left sides of the two limiting plates, the inner sides of the two fixed plates are fixedly connected to the outer side of the left U-shaped plate, the four sliding rods extend through and extend to the outside of the two limiting plates, and the surfaces of the four sliding rods are slidably connected to the inner walls of the two limiting plates.

[0010] Preferably, four T-shaped slides are arranged under the two fixed plates, the top surfaces of the four T-shaped slides are fixedly connected to the bottom surfaces of the two U-shaped plates, the outer sides of the four T-shaped slides are provided with four U-shaped grooves, and the inner sides of the four U-shaped grooves are slidably connected to the surfaces of the four T-shaped slides.

[0011] Preferably, the bottom surfaces of the four U-shaped slide grooves are fixedly connected to the top surface of the workbench.

[0012] Preferably, the moving part includes a fixed square plate, the top surface of the fixed square plate is fixedly connected to the inner top surface of the support plate, the top surface of the fixed square plate is provided with an electric telescopic rod 2, the top surface of the electric telescopic rod 2 is fixedly connected to the bottom surface of the fixed square plate, the output end surface of the electric telescopic rod 2 is provided with a moving plate, and the output end surface of the electric telescopic rod 2 is fixedly connected to the left side surface of the moving plate, so as to be driven by the electric telescopic rod 2.

[0013] Preferably, the welding part includes a slide seat, the bottom surface of the slide seat is fixedly connected to the top surface of the movable plate, the inner side surface of the slide seat is provided with a slide rail, the top surface of the slide rail is fixedly connected to the inner top surface of the support plate, the slide rail surface is slidably connected to the inner side surface of the slide seat, a cylinder is provided below the slide rail, the top surface of the cylinder is fixedly connected to the bottom surface of the movable plate, a welding clamp is provided on the output end surface of the cylinder, the top surface of the welding clamp is fixedly connected to the output end surface of the cylinder, a welding strip is provided on the bottom surface of the welding clip, and the top surface of the welding strip is movably connected to the bottom surface of the welding clamp, so as to utilize the cylinder to perform lifting and lowering welding.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the carbon commutator preparation welding device,

[0015] (1) Through the limiting mechanism, the electric telescopic rod 1 in the driving part is used to make the electric telescopic rod 1 drive the U-shaped plate to slide on the surface of the U-shaped slide groove, so that the U-shaped plate drives the four sliding rods to slide, and when the sliding rods slide, the telescopic rods are driven to be limited and fixed, so that different workpieces can be limited to avoid shaking during welding.

[0016] (2) Through the welding mechanism, the electric telescopic rod 2 in the moving part is used to drive the moving plate. When the moving plate moves, it moves left and right, so that the cylinder is driven, and the cylinder drives the welding clamp and the welding rod to move, so as to perform precise welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional schematic diagram of the limiting structure of the utility model;

[0019] Figure 3 This is a bottom-up stereoscopic schematic diagram of the limiting structure of the utility model;

[0020] Figure 4 It is a three-dimensional schematic diagram of the welding structure of the utility model.

[0021] In the figure: 1 supporting leg, 2 working table, 3 supporting plate, 4 limiting mechanism, 41 driving part, 42 limiting part, 411 fixing block, 412 electric telescopic rod 1, 413 U-shaped plate, 414 telescopic rod, 415 sliding bar, 421 limiting plate, 422 fixing plate, 423 T-shaped sliding plate, 424 U-shaped slide, 5 welding mechanism, 51 moving part, 52 welding part, 511 fixing square plate, 512 electric telescopic rod 2, 513 moving plate, 521 sliding seat, 522 sliding rail, 523 cylinder, 524 welding clamp, 525 welding strip. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1

[0024] See also Figure 1-Figure 3 The utility model provides a technical solution: a carbon commutator preparation welding device, including a support leg 1, a workbench 2 is arranged on the top surface of the support leg 1, the bottom surface of the workbench 2 is fixedly connected to the top surface of the support leg 1, a support plate 3 is arranged on the top surface of the workbench 2, the bottom surface of the support plate 3 is fixedly connected to the top surface of the workbench 2, a limiting mechanism 4 is arranged on the top surface of the workbench 2, and a welding mechanism 5 is arranged on the inner side of the support plate 3; the limiting mechanism 4 includes a driving part 41 and a limiting part 42; the limiting part 42 is located on the inner side of the driving part 41; the welding mechanism 5 includes a moving part 51 and a welding part 52;

[0025] The welding portion 52 is located on the bottom surface of the moving portion 51 .

[0026] The driving part 41 includes two fixed blocks 411, the bottom surfaces of the two fixed blocks 411 are fixedly connected to the top surface of the workbench 2, the top surfaces of the two fixed blocks 411 are provided with two electric telescopic rods 412, the bottom surfaces of the two electric telescopic rods 412 are fixedly connected to the top surfaces of the two fixed blocks 411, the output end surfaces of the two electric telescopic rods 412 are provided with two U-shaped plates 413, the outer side surfaces of the two U-shaped plates 413 are fixedly connected to the output end surfaces of the two electric telescopic rods 412, and the inner sides of the two U-shaped plates 413 are provided with six telescopic rods 414, and the outer end surfaces of the six telescopic rods 414 are fixedly connected to the inner sides of the six U-shaped plates 413.

[0027] Four sliding rods 415 are arranged outside the six telescopic rods 414 , and the right end surfaces of the two sliding rods 415 on the right side are fixedly connected to the left side surface of the right U-shaped plate 413 .

[0028] The limiting part 42 includes two limiting plates 421, the bottom surfaces of the two limiting plates 421 are fixedly connected to the top surface of the workbench 2, two fixed plates 422 are arranged on the left side of the two limiting plates 421, the inner side surfaces of the two fixed plates 422 are fixedly connected to the outer side surface of the left U-shaped plate 413, four sliding rods 415 extend through and extend to the outside of the two limiting plates 421, and the surfaces of the four sliding rods 415 are slidably connected to the inner walls of the two limiting plates 421.

[0029] Four T-shaped slides 423 are arranged below the two fixed plates 422 , the top surfaces of the four T-shaped slides 423 are fixedly connected to the bottom surfaces of the two U-shaped plates 413 , the outer sides of the four T-shaped slides 423 are arranged with four U-shaped slide grooves 424 , and the inner sides of the four U-shaped slide grooves 424 are slidably connected to the surfaces of the four T-shaped slides 423 .

[0030] Furthermore, in this embodiment, the electric telescopic rod 412 in the driving part 41 is used through the limiting mechanism 4, so that the electric telescopic rod 412 drives the U-shaped plate 413, so that the U-shaped plate 413 slides on the inner side of the U-shaped slide groove 424 under the action of the T-shaped slide plate 423, so that when the two U-shaped plates 413 approach each other, the four slide rods 415 slide on the inner wall of the limiting plate 421, thereby driving the telescopic rod 414 to be limited and fixed;

[0031] Furthermore, in this embodiment, the electric telescopic rod 412 in the driving part 41 is used through the limiting mechanism 4, so that the electric telescopic rod 412 drives the U-shaped plate 413 to slide on the surface of the U-shaped slide groove 424, so that the U-shaped plate 413 drives the four sliding rods 415 to slide, so that when the sliding rods 415 slide, the telescopic rods 414 are driven to be limited and fixed, so that different workpieces can be limited, thereby avoiding shaking during welding;

[0032] Embodiment 2

[0033] See also Figure 1 , Figure 2, Figure 4 , and on the basis of the first embodiment, it is further obtained that: the moving part 51 includes a fixed square plate 511, the top surface of the fixed square plate 511 is fixedly connected to the inner top surface of the support plate 3, the top surface of the fixed square plate 511 is provided with an electric telescopic rod 2 512, the top surface of the electric telescopic rod 2 512 is fixedly connected to the bottom surface of the fixed square plate 511, the output end surface of the electric telescopic rod 2 512 is provided with a moving plate 513, and the output end surface of the electric telescopic rod 2 512 is fixedly connected to the left side surface of the moving plate 513.

[0034] The welding part 52 includes a slide seat 521, the bottom surface of the slide seat 521 is fixedly connected to the top surface of the moving plate 513, a slide rail 522 is arranged on the inner side surface of the slide seat 521, the top surface of the slide rail 522 is fixedly connected to the inner top surface of the support plate 3, the surface of the slide rail 522 is slidably connected to the inner side surface of the slide seat 521, a cylinder 523 is arranged below the slide rail 522, the top surface of the cylinder 523 is fixedly connected to the bottom surface of the moving plate 513, a welding clamp 524 is arranged on the output end surface of the cylinder 523, the top surface of the welding clamp 524 is fixedly connected to the output end surface of the cylinder 523, a welding strip 525 is arranged on the bottom surface of the welding clip 524, and the top surface of the welding strip 525 is movably connected to the bottom surface of the welding clamp 524.

[0035] Furthermore, in this embodiment, the welding mechanism 5 uses the electric telescopic rod 2 512 in the moving part 51, so that the electric telescopic rod 2 512 drives the moving plate 513, so that the moving plate 513 moves on the surface of the slide rail 522 under the action of the slide seat 521, so that the cylinder 523 is lifted and lowered so that the cylinder 523 drives the welding clamp 524 and the welding rod 525 to perform welding;

[0036] Furthermore, this embodiment uses the welding mechanism 5 and the electric telescopic rod 512 in the moving part 51 to drive the moving plate 513. When the moving plate 513 moves, it moves left and right, thereby driving the cylinder 523, so that the cylinder 523 drives the welding clamp 524 and the welding rod 525 to move, thereby performing precise welding.

[0037] When in use, the operator places it on the workbench 2 and passes through the limiting mechanism 4, and uses the electric telescopic rod 1 412 in the driving part 41 to make the electric telescopic rod 1 412 drive the U-shaped plate 413, so that the U-shaped plate 413 slides on the inner side of the U-shaped slide groove 424 under the action of the T-shaped slide plate 423, so that when the two U-shaped plates 413 approach each other, the four sliding rods 415 slide on the inner wall of the limiting plate 421, thereby driving the telescopic rod 414 to be limited and fixed, and then through the welding mechanism 5, using the electric telescopic rod 2 512 in the moving part 51, the electric telescopic rod 2 512 drives the moving plate 513, so that the moving plate 513 moves on the surface of the slide rail 522 under the action of the slide seat 521, so that the cylinder 523 is lifted and lowered to drive the welding clamp 524 and the welding rod 525 to weld.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A carbon commutator preparation welding device, comprising a support leg (1), characterized in that: The top surface of the support leg (1) is provided with a workbench (2), the bottom surface of the workbench (2) is fixedly connected to the top surface of the support leg (1), the top surface of the workbench (2) is provided with a support plate (3), the bottom surface of the support plate (3) is fixedly connected to the top surface of the workbench (2), the top surface of the workbench (2) is provided with a limiting mechanism (4), and the inner side surface of the support plate (3) is provided with a welding mechanism (5); The limiting mechanism (4) comprises a driving part (41) and a limiting part (42); The limiting portion (42) is located on the inner side of the driving portion (41); The welding mechanism (5) comprises a moving part (51) and a welding part (52); The welding portion (52) is located on the bottom surface of the moving portion (51); Four sliding rods (415) are arranged outside the telescopic rod (414), and the right end surfaces of the two sliding rods (415) on the right side are fixedly connected to the left side surface of the right U-shaped plate (413); The limiting part (42) comprises two limiting plates (421), the bottom surfaces of the two limiting plates (421) are fixedly connected to the top surface of the workbench (2), two fixing plates (422) are arranged on the left side of the two limiting plates (421), the inner side surfaces of the two fixing plates (422) are fixedly connected to the outer side surface of the left U-shaped plate (413), the four sliding rods (415) extend through and extend to the outside of the two limiting plates (421), and the surfaces of the four sliding rods (415) are slidably connected to the inner walls of the two limiting plates (421).

2. A carbon commutator preparation welding device according to claim 1, characterized in that: The driving part (41) comprises two fixed blocks (411), the bottom surfaces of the two fixed blocks (411) are fixedly connected to the top surface of the workbench (2), the top surfaces of the two fixed blocks (411) are provided with two electric telescopic rods (412), the bottom surfaces of the two electric telescopic rods (412) are fixedly connected to the top surfaces of the two fixed blocks (411), the output end surfaces of the two electric telescopic rods (412) are provided with two U-shaped plates (413), the outer side surfaces of the two U-shaped plates (413) are fixedly connected to the output end surfaces of the two electric telescopic rods (412), and the inner side surfaces of the two U-shaped plates (413) are each provided with six telescopic rods (414), and the outer end surfaces of the six telescopic rods (414) are fixedly connected to the inner side surfaces of the six U-shaped plates (413).

3. A carbon commutator preparation welding device according to claim 1, characterized in that: The moving part (51) comprises a fixed square plate (511), the top surface of the fixed square plate (511) is fixedly connected to the inner top surface of the support plate (3), the top surface of the fixed square plate (511) is provided with a second electric telescopic rod (512), the top surface of the second electric telescopic rod (512) is fixedly connected to the bottom surface of the fixed square plate (511), the output end surface of the second electric telescopic rod (512) is provided with a moving plate (513), and the output end surface of the second electric telescopic rod (512) is fixedly connected to the left side surface of the moving plate (513).

4. A carbon commutator preparation welding device according to claim 3, characterized in that: The welding portion (52) comprises a slide seat (521), the bottom surface of the slide seat (521) is fixedly connected to the top surface of the moving plate (513), the inner side surface of the slide seat (521) is provided with a slide rail (522), the top surface of the slide rail (522) is fixedly connected to the inner top surface of the support plate (3), the surface of the slide rail (522) is slidably connected to the inner side surface of the slide seat (521), a cylinder (523) is provided below the slide rail (522), the top surface of the cylinder (523) is fixedly connected to the bottom surface of the moving plate (513), a welding clamp (524) is provided on the output end surface of the cylinder (523), the top surface of the welding clamp (524) is fixedly connected to the output end surface of the cylinder (523), and a welding strip (525) is provided on the bottom surface of the welding clip (524), and the top surface of the welding strip (525) is movably connected to the bottom surface of the welding clamp (524).

Images