Adjustable welding torch seat for welding wear-resistant welding wire

Abstract

The utility model relates to the field of welding torch seats, and discloses an adjustable welding torch seat for welding wear-resistant welding wires, which comprises a base, a rotating block is rotatably connected onto the inner wall of the bottom end of the base, a fixed block is fixedly connected onto the outer wall of the upper end of the rotating block, and a limiting component is arranged on the inner wall of the front end of the fixed block. The limiting assembly is used for limiting the fixing block, a supporting plate is elastically connected to the inner wall of the front end of the base through a first spring, a fixing rod is fixedly connected to the outer wall of the upper end of the base, a first motor is fixedly connected to the outer wall of the upper end of the fixing rod, and a first threaded rod is rotationally connected to the inner wall of the fixing rod. According to the welding torch base, the fixed block drives the rotating block to rotate, the rotating block rotates to extrude the outer wall of the rear end of the supporting plate, so that the supporting plate extends out of the base, the contact area of the welding torch base and the table top is increased, external force can be better dispersed, the welding torch base is kept stable, and a reliable foundation is provided for welding.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of welding torch seat, especially adjustable welding torch seat for wear -resisting welding wire welding. BACKGROUND

[0002] Welding wire welding is a common metal connecting method, which mainly melts the contact part of the welding wire and the welding piece by the heat generated by the current to form a molten pool, and then cools and solidifies to form a weld, thereby firmly connecting two or more metal parts together.

[0003] Because the welding torch itself has a certain weight, long-time hand-held welding torch welding will make the operator feel tired, affecting the stability and efficiency of the welding operation, so the welding torch seat is needed, which can bear most of the weight of the welding torch, reduce the burden of the operator, enable them to focus more on the welding operation, improve the work efficiency and welding quality.

[0004] The size of the base of the existing welding torch seat is fixed, when the welding torch seat is placed on different workbench surfaces, because the size of the base is not adjustable, if the size of the surface does not match the size of the base, it may cause the contact area between the base and the surface to be too small, the smaller contact area will increase the pressure on the unit area, thereby reducing the stability of the welding torch seat, and the shaking or even tilting of the welding torch seat may occur, therefore, an adjustable welding torch seat for wear-resistant welding wire welding is proposed to solve the above problems. SUMMARY

[0005] In order to make up for the above shortcomings, the utility model provides an adjustable welding torch seat for wear-resistant welding wire welding, which aims to improve the problem of unadjustable base size affecting stability in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an adjustable welding torch seat for wear-resistant welding wire welding, comprising a base, a rotating block is rotatably connected to the inner wall of the bottom end of the base, a fixed block is fixedly connected to the outer wall of the upper end of the rotating block, a limiting assembly is arranged on the inner wall of the front end of the fixed block, the limiting assembly is used for limiting the fixed block, a supporting plate is elastically connected to the inner wall of the front end of the base through a spring, a fixed rod is fixedly connected to the outer wall of the upper end of the base, a motor one is fixedly connected to the outer wall of the upper end of the fixed rod, a threaded rod one is rotatably connected to the inner wall of the fixed rod, the output shaft of the motor one is fixedly connected to the inner wall of the upper end of the threaded rod one, an adjusting rod is threadedly connected to the outer wall of the threaded rod one, a motor two is fixedly connected to the outer wall of the right end of the adjusting rod, a threaded rod two is rotatably connected to the inner wall of the adjusting rod, a clamping assembly is arranged on the outer wall of the threaded rod two, and the clamping assembly is used for clamping the welding torch.

[0007] As a further description of the above technical scheme:

[0008] The clamping assembly comprises a moving seat, a right end inner wall of the moving seat is threadedly connected to an outer wall of the second threaded rod, a lead screw is connected in penetration and rotation to the right end inner wall of the moving seat, a clamping block is threadedly connected to an outer wall of the lead screw, and a pressing block is elastically connected to the right end inner wall of the moving seat through a second spring.

[0009] As a further description of the above technical solution:

[0010] The limiting assembly comprises an embedding rod, and a rear side outer wall of the embedding rod is elastically connected to a front end inner wall of the fixed block through a third spring.

[0011] As a further description of the above technical solution:

[0012] One end of the first spring is fixedly connected to a front end inner wall of the base, and the other end of the first spring is fixedly connected to a side wall of the supporting plate.

[0013] As a further description of the above technical solution:

[0014] An outer wall of the supporting plate is slidingly connected to the front end inner wall of the base, the front end outer wall of the supporting plate is arc-shaped, the rear end outer wall of the supporting plate is round, and the rear side outer wall of the supporting plate is slidingly connected to an outer wall of the rotating block.

[0015] As a further description of the above technical solution:

[0016] One end of the second spring is fixedly connected to the right end inner wall of the moving seat, and the other end of the second spring is fixedly connected to an outer wall of the pressing block.

[0017] As a further description of the above technical solution:

[0018] One end of the third spring is fixedly connected to the front end outer wall of the fixed block, and the other end of the third spring is fixedly connected to the rear side outer wall of the embedding rod.

[0019] As a further description of the above technical solution:

[0020] The rear side outer wall of the embedding rod is connected in penetration and sliding to the front end inner wall of the fixed block, and the rear side outer wall of the embedding rod is clamped to an inner wall of the fixed rod.

[0021] The utility model has the advantages of the following:

[0022] 1、The utility model discloses a fixed block drives a rotating block to rotate, the rotating block extrudes the rear end outer wall of the supporting plate, makes the supporting plate extend outward to the base, increases the contact area of the welding torch seat and the table, can better disperse these external forces, makes the welding torch seat keep stable, provides reliable foundation for welding.

[0023] 2、The utility model discloses a movable clamping block is driven through screw rod, can change the interval of clamping block, and the convenient clamping of different diameter's welding torch is carried out, and the setting of the pressing block can prevent the rotation of screw rod, make the clamping of welding torch more stable. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A kind of wear-resistant welding wire welding adjustable welding torch seat is proposed for the utility model, and its sectional view is shown in the figure;

[0025] Figure 2 A kind of wear-resistant welding wire welding adjustable welding torch seat is proposed for the utility model, and its sectional view is shown in the figure;

[0026] Figure 3 A kind of wear-resistant welding wire welding adjustable welding torch seat is proposed for the utility model, and its sectional view is shown in the figure;

[0027] Figure 4 A kind of wear-resistant welding wire welding adjustable welding torch seat is proposed for the utility model, and its sectional view is shown in the figure.

[0028] LEGEND:

[0029] 1, base; 2, fixed rod; 3, motor two; 4, threaded rod two; 5, adjusting rod; 6, threaded rod one; 7, motor one; 8, moving seat; 9, clamping block; 10, screw rod; 11, fixed block; 12, spring three; 13, embedded rod; 14, spring one; 15, support plate; 16, rotating block; 17, spring two; 18, pressing block. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0031] REFERENCE Figures 1-3The utility model provides an embodiment: a kind of adjustable welding torch seat for wear-resistant welding wire welding, including base 1, base 1 is arranged in cylindrical, base 1 provides support for the installation of fixed rod 2, the bottom end inner wall of base 1 is rotatably connected with rotating block 16, the rotation of rotating block 16 can make support plate 15 move, for adjusting the position of support plate 15, the upper end outer wall of rotating block 16 is fixedly connected with fixed block 11, fixed block 11 can be fixed by being clamped on the inner wall of fixed rod 2 by embedding rod 13, the movement of fixed block 11 drives rotating block 16 to rotate, limit component is provided on the front end inner wall of fixed block 11, and limit component is used for the limit of fixed block 11, support plate 15 is elastically connected with the front end inner wall of base 1 by spring one 14, support plate 15 moves to the outside of base 1 by the rotation extrusion of rotating block 16, extrudes spring one 14, the outer wall of support plate 15 is slidably connected on the front end inner wall of base 1, the front end outer wall of support plate 15 is arranged in arc, the rear end outer wall of support plate 15 is smooth, the rear side outer wall of support plate 15 is slid on the outer wall of rotating block 16, one end of spring one 14 is fixedly connected on the front end inner wall of base 1, the other end of spring one 14 is fixedly connected on the side wall of support plate 15, fixed rod 2 is fixedly connected on the upper end outer wall of base 1, the front end of fixed rod 2 is provided with sliding slot, and the movement of adjusting rod 5 is limited, motor one 7 is fixedly connected on the upper end outer wall of fixed rod 2, the rotation of motor one 7 drives screw rod one 6 to rotate, screw rod one 6 is rotatably connected on the inner wall of fixed rod 2, the rotation of screw rod one 6 drives adjusting rod 5 to move in vertical direction, the upper end inner wall of screw rod one 6 is fixedly connected on the output shaft of motor one 7, adjusting rod 5 is screw-connected on the outer wall of screw rod one 6, adjusting rod 5 can move in vertical direction along with the rotation of screw rod one 6, for adjusting the height of adjusting rod 5, motor two 3 is fixedly connected on the right end outer wall of adjusting rod 5, the rotation of motor two 3 drives screw rod two 4 to rotate, screw rod two 4 is rotatably connected on the inner wall of adjusting rod 5, the rotation of screw rod two 4 drives moving seat 8 to move horizontally, clamping assembly is provided on the outer wall of screw rod two 4, and clamping assembly is used for clamping welding torch.

[0032] Referring to Figure 1 And Figure 4The clamping assembly comprises a moving seat 8, which is horizontally moved by rotating the second threaded rod 4 to drive the clamped welding torch to move, the right end inner wall of the moving seat 8 is threadedly connected to the outer wall of the second threaded rod 4, a lead screw 10 is rotatably connected to the right end inner wall of the moving seat 8, clockwise rotation of the lead screw 10 can drive the two clamping blocks 9 to move away from the center, counterclockwise rotation of the lead screw 10 can drive the two clamping blocks 9 to move towards the center, the outer wall of the lead screw 10 is threadedly connected with the clamping blocks 9, the clamping blocks 9 are arranged in a V shape, the spacing of the clamping blocks 9 is changed to adapt to clamping of welding torches with different diameters, the right end inner wall of the moving seat 8 is elastically connected with a pressing block 18 through a second spring 17, the bottom end outer wall of the pressing block 18 is provided with an anti-skid pad, the bottom end outer wall of the pressing block 18 is in contact with the outer wall of the lead screw 10 to prevent the lead screw 10 from rotating, one end of the second spring 17 is fixedly connected to the right end inner wall of the moving seat 8, and the other end of the second spring 17 is fixedly connected to the outer wall of the pressing block 18.

[0033] With reference to Figure 1 And Figure 2 The limiting assembly comprises an embedded rod 13, the rear end outer wall of the embedded rod 13 is clamped to the inner wall of the fixed rod 2 to fix the position of the fixed block 11, when the rear end outer wall of the embedded rod 13 is away from the inner wall of the fixed rod 2, the fixed block 11 is released, the rear side outer wall of the embedded rod 13 is rotatably connected to the front end inner wall of the fixed block 11, the rear side outer wall of the embedded rod 13 is clamped to the inner wall of the fixed rod 2, and the rear side outer wall of the embedded rod 13 is elastically connected to the front end inner wall of the fixed block 11 through a third spring 12, one end of the third spring 12 is fixedly connected to the front end outer wall of the fixed block 11, and the other end of the third spring 12 is fixedly connected to the rear side outer wall of the embedded rod 13.

[0034] Working principle: the welding torch seat is placed on the workbench, the rotating block 16 is rotated by 45 degrees by moving the fixed block 11, the rotating block 16 is rotated to press the rear end outer wall of the supporting plate 15, the supporting plate 15 is moved outward from the base 1 to increase the contact area between the welding torch seat and the workbench, the welding torch seat is more stable, the pressing block 18 is moved upward to be away from the outer wall of the lead screw 10, the welding torch can be placed between the clamping blocks 9, the clamping blocks 9 are moved towards the center by counterclockwise rotating the lead screw 10 to clamp the welding torch, the threaded rod one 6 is rotated by the operation of the motor one 7, the threaded rod one 6 drives the welding torch to be adjusted in height through the adjusting rod 5, the threaded rod two 4 is rotated by the operation of the motor two 3, the welding torch is horizontally adjusted by the threaded rod two 4 through the moving seat 8, the welding torch is adjusted, and subsequent operations are performed.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. An adjustable welding torch holder for wear-resistant welding wire, comprising a base (1), characterised in that: The inner wall of the bottom end of the base (1) is rotationally connected with a rotating block (16), the outer wall of the upper end of the rotating block (16) is fixedly connected with a fixed block (11), the inner wall of the front end of the fixed block (11) is provided with a limiting assembly, the limiting assembly is used for limiting the fixed block (11), the inner wall of the front end of the base (1) is elastically connected with a supporting plate (15) through a spring (14), the outer wall of the upper end of the base (1) is fixedly connected with a fixed rod (2), the outer wall of the upper end of the fixed rod (2) is fixedly connected with a motor (7), the inner wall of the fixed rod (2) is rotationally connected with a threaded rod (6), the inner wall of the upper end of the threaded rod (6) is fixedly connected with the output shaft of the motor (7), the outer wall of the threaded rod (6) is threadedly connected with an adjusting rod (5), the outer wall of the right end of the adjusting rod (5) is fixedly connected with a motor (3), the inner wall of the adjusting rod (5) is rotationally connected with a threaded rod (4), the outer wall of the threaded rod (4) is provided with a clamping assembly, and the clamping assembly is used for clamping a welding torch.

2. An adjustable welding torch holder for wear-resistant welding wire welding according to claim 1, characterized in that: The inner wall of the right end of the moving seat (8) is threadedly connected with the outer wall of the threaded rod (4), the inner wall of the right end of the moving seat (8) penetrates and is rotationally connected with a lead screw (10), the outer wall of the lead screw (10) is threadedly connected with a clamping block (9), and the right end of the moving seat (8) is elastically connected with a pressing block (18) through a spring (17).

3. An adjustable torch holder for wear-resistant welding wire welding according to claim 1, characterized in that: The rear outer wall of the embedded rod (13) is elastically connected to the front end inner wall of the fixed block (11) through a spring (12).

4. An adjustable torch holder for wear-resistant welding wire welding according to claim 1, characterized in that: One end of the spring (14) is fixedly connected to the front end inner wall of the base (1), and the other end of the spring (14) is fixedly connected to the side wall of the supporting plate (15).

5. An adjustable body for a welding torch for welding abrasion resistant wire as defined in claim 2, wherein: The outer wall of the supporting plate (15) is slidably connected to the front end inner wall of the base (1), the front end outer wall of the supporting plate (15) is arc-shaped, the rear end outer wall of the supporting plate (15) is round, and the rear outer wall of the supporting plate (15) slides on the outer wall of the rotating block (16).

6. An adjustable body for a welding torch for welding abrasion resistant wire as defined in claim 2, wherein: One end of the spring (17) is fixedly connected to the right end inner wall of the moving seat (8), and the other end of the spring (17) is fixedly connected to the outer wall of the pressing block (18).

7. An adjustable body for a welding torch for welding abrasion resistant wire as defined in claim 3, wherein: One end of the spring (12) is fixedly connected to the front end outer wall of the fixed block (11), and the other end of the spring (12) is fixedly connected to the rear outer wall of the embedded rod (13).

8. An adjustable body for a welding torch for welding abrasion resistant wire as defined in claim 3, wherein: The rear outer wall of the embedded rod (13) penetrates and is slidably connected to the front end inner wall of the fixed block (11), and the rear outer wall of the embedded rod (13) is clamped to the inner wall of the fixed rod (2).

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