Welding platform facilitating fixing of welding parts

Abstract

The utility model discloses a welding platform convenient for fixing a welding part. The welding platform comprises a positioning device, the outer wall of the clamping device is rotationally connected with the inner wall of the positioning device; the utility model relates to the technical field of welding piece fixing, the device drives the positioning block to slide along the chute through the positioning device and the clamping device and the positioning hydraulic rod at the bottom of the base, the positioning block drives the support rod to rotate while moving so as to further drive the positioning plate to slide in the positioning groove, and meanwhile, the positioning plate is fixed through the action of the extension spring. When a hydraulic rod is adjusted to push a toothed bar to slide along a limiting rod, a gear can be driven to rotate, the gear rotates to enable a clamping device to integrally rotate through a rotating rod, a welding piece inwards pushes the limiting plate along a supporting plate, and a pressure spring is matched, so that the clamping action can be triggered, a pulling plate is pulled, and the welding piece can be loosened; and when the pressing plate slides to the top, the pressing plate is limited through the limiting plate, and clamping of the next time is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of welding piece fixing, in particular to a welding platform which is convenient for fixing welding pieces. Background Art

[0002] In modern industrial production, welding is a vital process. However, traditional welding platforms have many problems in fixing welded parts. On the one hand, traditional platforms have difficulty in positioning welded parts, resulting in low welding accuracy and affecting product quality. On the other hand, the clamping device is complicated to operate, which not only reduces work efficiency but also increases workers' labor intensity. At the same time, traditional platforms are also very inconvenient when adjusting the angle of welded parts. They cannot meet the flexibility and adaptability requirements of different welding needs and need to be repeatedly disassembled to perform angle adjustments such as flipping. Utility Model Content

[0003] The cam is fixedly mounted on the support frame, and the cam is fixedly mounted on the support frame, and the cam is fixedly mounted on the support frame.

[0004] Preferably, the outer wall of the tension spring away from the positioning groove is fixedly connected to the outer wall of the positioning plate, the outer wall of the positioning plate is slidably connected to the inner wall of the positioning groove, the outer wall of the positioning block is slidably connected to the inner wall of the slide groove, the outer wall of the limit rod is fixedly connected to the outer wall of the positioning plate, the outer wall of the slide rod is fixedly connected to the inner wall of the positioning groove, the positioning hydraulic rod drives the positioning block to slide along the slide groove, and the positioning block will drive the support rod to rotate while moving, and the support rod will then drive the positioning plate to slide in the positioning groove. At the same time, through the action of the tension spring, the symmetrically arranged positioning plates are brought close to each other along the slide rod.

[0005] Preferably, the clamping device includes a support plate, the outer wall of the support plate is fixedly connected to a rotating rod, the outer wall of the rotating rod is fixedly connected to a gear, the inner wall of the side of the support plate is symmetrically and slidingly connected to the support rod, the outer wall of the support rod is fixedly connected to a limiting plate, the outer wall of the limiting plate is fixedly connected to an extrusion spring, the inner wall of the top of the support plate is symmetrically and slidingly connected to a pressure rod, the outer wall of the bottom of the pressure rod is fixedly connected to a pressure plate, the outer wall of the pressure plate is fixedly connected to a pressure spring, the outer wall of the pressure plate away from the pressure spring is fixedly connected to a rubber pad, and the outer wall of the top of the pressure rod is fixedly connected to a pull plate.

[0006] Preferably, the outer wall of the extrusion spring away from the limit plate is fixedly connected to the outer wall of the support plate, the outer wall of the limit plate is slidably connected to the inner wall of the bottom of the support plate, the outer wall of the pressure spring away from the pressure plate is fixedly connected to the inner wall of the top of the support plate, and the outer wall of the rubber pad is in contact with the outer wall of the limit plate.

[0007] Preferably, the outer wall of the gear is meshed with the outer wall of the gear rod, the outer wall of the rotating rod is rotatably connected to the inner wall of the positioning plate, and the gear rod is meshed with the gear in the clamping device. When the hydraulic rod is adjusted to push the gear rod to slide along the limit rod, the gear will be driven to rotate. The rotation of the gear causes the clamping device to rotate as a whole through the rotating rod, thereby facilitating the adjustment of the angle of the clamping device.

[0008] The beneficial effects of the utility model are as follows:

[0009] 1. The utility model sets a positioning device. The positioning hydraulic rod at the bottom of the base drives the positioning block to slide along the slide groove. When the positioning block moves, it drives the support rod to rotate, and then drives the positioning plate to slide in the positioning groove. At the same time, through the action of the tension spring, the symmetrically arranged positioning plates are made close to each other along the slide rod, so that the welding parts on both sides are in contact, which is convenient for welding and realizes precise positioning of the welding parts. Since the gear rod is engaged with the gear in the clamping device, when the hydraulic rod is adjusted to push the gear rod to slide along the limit rod, it drives the gear to rotate. The rotation of the gear causes the clamping device to rotate as a whole through the rotating rod, thereby facilitating the adjustment of the angle of the welding part to meet different welding requirements and improve the flexibility and adaptability of welding.

[0010] 2. The utility model is provided with a clamping device. When the welded parts need to be clamped and fixed, it is only necessary to push the limit plate inward along the support plate between the two welded parts and cooperate with the pressure spring to trigger the clamping action. No complicated operation process is required, which greatly improves the work efficiency. The rubber pad in contact with the welded parts increases the friction and enhances the stability of the clamping. When the welding is completed, the pull plate is pulled to loosen the welded parts and take them out. When the pressure plate slides to the top, the pressure plate is limited by the limit plate to facilitate the next clamping. The operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is the main view of the utility model;

[0012] Figure 2 It is a cross-sectional view of the utility model;

[0013] Figure 3 It is a structural diagram of the positioning device of the utility model;

[0014] Figure 4 This utility model Figure 3 Schematic diagram of the structure at A;

[0015] Figure 5 This is a structural diagram of the positioning hydraulic rod of the utility model;

[0016] Figure 6 It is a structural schematic diagram of the clamping device of the utility model.

[0017] In the figure: 1. Positioning device; 11. Base; 111. Positioning groove; 112. Slide groove; 12. Positioning hydraulic rod; 13. Positioning block; 14. Support rod; 15. Positioning plate; 16. Adjusting hydraulic rod; 17. Gear rod; 171. Limit rod; 18. Tension spring; 19. Slide rod; 2. Clamping device; 21. Support plate; 22. Rotating rod; 23. Gear; 24. Support rod; 25. Limit plate; 26. Extrusion spring; 27. Pressure rod; 28. Pressure plate; 281. Pressure spring; 282. Rubber pad; 29. ​​Pull plate. DETAILED DESCRIPTION

[0018] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

[0019] Example:

[0020] See also Figure 1 - Figure 6The utility model provides a technical solution: a welding platform that is convenient for fixing welding parts, comprising: a positioning device 1; a clamping device 2, the outer wall of the clamping device 2 is rotatably connected to the inner wall of the positioning device 1; the positioning device 1 includes a base 11, the outer wall of the base 11 is symmetrically provided with a positioning groove 111, the outer wall of the bottom of the base 11 is provided with a slide groove 112, the outer wall of the bottom of the base 11 is fixedly connected with a positioning hydraulic rod 12, the outer wall of the positioning hydraulic rod 12 is fixedly connected with a positioning block 13, and the outer wall of the positioning block 13 is symmetrically rotatably connected with a support rod 14; the outer wall of the support rod 14 away from the positioning block 13 is rotatably connected to a positioning plate 15, the outer wall of the positioning plate 15 is fixedly connected with an adjusting hydraulic rod 16, the outer wall of the adjusting hydraulic rod 16 is fixedly connected with a gear rod 17, the inner wall of the gear rod 17 is slidably connected to a limiting rod 171, the inner wall of the positioning groove 111 is fixedly connected with a tension spring 18, and the inner wall of the positioning plate 15 is slidably connected to a slide rod 19.

[0021] The outer wall of the tension spring 18 away from the positioning groove 111 is fixedly connected to the outer wall of the positioning plate 15, the outer wall of the positioning plate 15 is slidably connected to the inner wall of the positioning groove 111, the outer wall of the positioning block 13 is slidably connected to the inner wall of the slide groove 112, the outer wall of the limit rod 171 is fixedly connected to the outer wall of the positioning plate 15, the outer wall of the slide rod 19 is fixedly connected to the inner wall of the positioning groove 111, the positioning hydraulic rod 12 drives the positioning block 13 to slide along the slide groove 112, and the positioning block 13 moves while driving the support rod 14 to rotate, and the support rod 14 then drives the positioning plate 15 to slide in the positioning groove 111. At the same time, through the action of the tension spring 18, the symmetrically arranged positioning plates 15 are approached to each other along the slide rod 19.

[0022] The clamping device 2 includes a support plate 21, the outer wall of the support plate 21 is fixedly connected to a rotating rod 22, the outer wall of the rotating rod 22 is fixedly connected to a gear 23, the inner wall of the side of the support plate 21 is symmetrically slidably connected to a support rod 24, the outer wall of the support rod 24 is fixedly connected to a limiting plate 25, the outer wall of the limiting plate 25 is fixedly connected to an extrusion spring 26, the inner wall of the top of the support plate 21 is symmetrically slidably connected to a pressure rod 27, the outer wall of the bottom of the pressure rod 27 is fixedly connected to a pressure plate 28, the outer wall of the pressure plate 28 is fixedly connected to a pressure spring 281, the outer wall of the pressure plate 28 away from the pressure spring 281 is fixedly connected to a rubber pad 282, and the outer wall of the top of the pressure rod 27 is fixedly connected to a pull plate 29.

[0023] The outer wall of the extrusion spring 26 away from the limit plate 25 is fixedly connected to the outer wall of the support plate 21, the outer wall of the limit plate 25 is slidingly connected to the inner wall of the bottom of the support plate 21, the outer wall of the pressure spring 281 away from the pressure plate 28 is fixedly connected to the inner wall of the top of the support plate 21, and the outer wall of the rubber pad 282 is in contact with the outer wall of the limit plate 25.

[0024] The outer wall of the gear 23 is engaged with the outer wall of the gear rod 17, the outer wall of the rotating rod 22 is rotatably connected to the inner wall of the positioning plate 15, and the gear rod 17 is engaged with the gear 23 in the clamping device 2. When the hydraulic rod 16 is adjusted to push the gear rod 17 to slide along the limit rod 171, the gear 23 will be driven to rotate. The rotation of the gear 23 causes the clamping device 2 to rotate as a whole through the rotating rod 22, thereby facilitating the adjustment of the angle of the clamping device 2.

[0025] Working principle: When the welded parts need to be clamped and fixed, first push the limit plate 25 inward along the support plate 21 of the two welded parts, so that they slide inward along the support plate 21, and at the same time drive the support rod 24 to slide along the support plate 21, and the extrusion spring 26 is compressed and stores force. When the limit plate 25 slides to the bottom, it separates from the rubber pad 282 on the top pressure plate 28, and the pressure spring 281 provides downward pressure to the pressure plate 28, driving the pressure rod 27 and the pull plate 29 to move downward, so that the pressure plate 28 clamps the welded parts, and the rubber pad 282 in contact with the welded parts increases the friction and enhances the stability of the clamping.

[0026] When the welded parts are clamped, the positioning device 1 works, and the positioning hydraulic rod 12 at the bottom of the base 11 drives the positioning block 13 to slide along the slide groove 112. When the positioning block 13 moves, it will drive the support rod 14 to rotate, and the support rod 14 will then drive the positioning plate 15 to slide in the positioning groove 111. At the same time, through the action of the tension spring 18, the symmetrically arranged positioning plates 15 are made close to each other along the slide rod 19, so that the welded parts on both sides are in contact, which is convenient for welding. Since the gear rod 17 is engaged with the gear 23 in the clamping device 2, when the adjusting hydraulic rod 16 pushes the gear rod 17 to slide along the limit rod 171, it will drive the gear 23 to rotate. The rotation of the gear 23 causes the clamping device 2 to rotate as a whole through the rotating rod 22, thereby facilitating the adjustment of the angle of the welded parts to meet different welding requirements.

[0027] When welding is completed, pull the pull plate 29 to drive the pressure rod 27 to move upward, and the pressure plate 28 at the bottom of the pressure rod 27 will rise accordingly, so that the welded part can be loosened and taken out. When the pressure plate 28 slides to the top, it separates from the limit plate 25, and the limit plate 25 slides outward along the support plate 21 by squeezing the spring 26. Then release the pull plate 29, so that the rubber pad 282 at the bottom of the pressure plate 28 contacts the limit plate 25, and the pressure plate 28 is limited by the limit plate 25 to facilitate the next clamping.

[0028] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making any creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in this utility model shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A welding platform that facilitates the fixation of welded parts, characterized in that: include: Positioning device (1); A clamping device (2), wherein the outer wall of the clamping device (2) is rotatably connected to the inner wall of the positioning device (1); The positioning device (1) comprises a base (11), the outer wall of the base (11) is symmetrically provided with a positioning groove (111), the outer wall of the bottom of the base (11) is provided with a sliding groove (112), the outer wall of the bottom of the base (11) is fixedly connected to a positioning hydraulic rod (12), the outer wall of the positioning hydraulic rod (12) is fixedly connected to a positioning block (13), the outer wall of the positioning block (13) is symmetrically rotatably connected to a support rod (14); the outer wall of the support rod (14) away from the positioning block (13) is rotatably connected to a positioning plate (15), the outer wall of the positioning plate (15) is fixedly connected to an adjusting hydraulic rod (16), the outer wall of the adjusting hydraulic rod (16) is fixedly connected to a gear rod (17), the inner wall of the gear rod (17) is slidably connected to a limiting rod (171), the inner wall of the positioning groove (111) is fixedly connected to a tension spring (18), and the inner wall of the positioning plate (15) is slidably connected to a sliding rod (19).

2. A welding platform for facilitating the fixing of welded parts according to claim 1, characterized in that: The outer wall of the tension spring (18) away from the positioning groove (111) is fixedly connected to the outer wall of the positioning plate (15), the outer wall of the positioning plate (15) is slidably connected to the inner wall of the positioning groove (111), the outer wall of the positioning block (13) is slidably connected to the inner wall of the slide groove (112), the outer wall of the limit rod (171) is fixedly connected to the outer wall of the positioning plate (15), and the outer wall of the slide rod (19) is fixedly connected to the inner wall of the positioning groove (111).

3. The welding platform for facilitating the fixing of welded parts according to claim 1, characterized in that: The clamping device (2) comprises a support plate (21), an outer wall of the support plate (21) is fixedly connected to a rotating rod (22), an outer wall of the rotating rod (22) is fixedly connected to a gear (23), an inner wall of the side surface of the support plate (21) is symmetrically slidably connected to a support rod (24), an outer wall of the support rod (24) is fixedly connected to a limit plate (25), an outer wall of the limit plate (25) is fixedly connected to an extrusion spring (26), an inner wall of the top of the support plate (21) is symmetrically slidably connected to a pressure rod (27), an outer wall of the bottom of the pressure rod (27) is fixedly connected to a pressure plate (28), an outer wall of the pressure plate (28) is fixedly connected to a pressure spring (281), an outer wall of the pressure plate (28) away from the pressure spring (281) is fixedly connected to a rubber pad (282), and an outer wall of the top of the pressure rod (27) is fixedly connected to a pull plate (29).

4. A welding platform for facilitating the fixing of welded parts according to claim 3, characterized in that: The outer wall of the extrusion spring (26) away from the limiting plate (25) is fixedly connected to the outer wall of the support plate (21), the outer wall of the limiting plate (25) is slidably connected to the inner wall of the bottom of the support plate (21), the outer wall of the pressure spring (281) away from the pressure plate (28) is fixedly connected to the inner wall of the top of the support plate (21), and the outer wall of the rubber pad (282) is in contact with the outer wall of the limiting plate (25).

5. The welding platform for facilitating the fixing of welded parts according to claim 3, characterized in that: The outer wall of the gear (23) is meshed with the outer wall of the gear rod (17), and the outer wall of the rotating rod (22) is rotatably connected to the inner wall of the positioning plate (15).

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