Remotely adjustable manual arc welding machine

Abstract

The utility model relates to the field of welding equipment, in particular to a manual arc welding machine capable of being remotely adjusted. According to the remotely-adjustable hand arc welding machine, an operator can remotely control the welding gun of the hand arc welding machine to conduct welding, the safety of the operator is protected, the welding angle of the welding gun can be freely adjusted, and use is convenient and fast. A manual arc welding machine capable of being remotely adjusted comprises supporting legs, a base, second trackless air cylinders and the like, the supporting legs are connected to the lower side of the base, and the second trackless air cylinders are connected to the upper sides of the front portion and the rear portion of the base. An operator can remotely operate the welding gun through the cooperation of the camera and the signal transmitter, meanwhile, the welding angle of the welding gun can be freely adjusted through the first motor and the second motor, the operator can remotely control the welding gun of the manual arc welding machine to conduct welding, the safety of the operator is protected, and the working efficiency is improved. And the welding angle of the welding gun can be freely adjusted, and the manual arc welding machine is convenient to use and capable of being remotely adjusted.

Description

Technical Field

[0001] The utility model relates to the field of welding equipment, in particular to a manual arc welding machine that can be remotely adjusted. Background Technique

[0002] A manual arc welding machine is a device that uses the heat generated by arc discharge to melt the welding rod and the base material, thereby achieving the purpose of welding. In the current welding industry, as one of the widely used welding equipment, the performance and operation convenience of the manual arc welding machine directly affect the efficiency and safety of welding work.

[0003] When the existing manual arc welding machine is in use, after the operator adjusts the parameters of the manual arc welding machine, the operator manually holds the welding torch of the manual arc welding machine to weld the object at a close distance. However, when the operator uses the manual arc welding machine to operate at a close distance, there is a certain risk of electric shock, and at the same time, the welding fumes are likely to cause damage to the operator's physical health.

[0004] Therefore, a remotely adjustable manual arc welding machine is now developed, which can enable the operator to remotely control the welding torch of the manual arc welding machine for welding, protect the safety of the operator, and can freely adjust the welding angle of the welding torch, and is convenient to use. Content of the Utility Model

[0005] In order to overcome the shortcomings that when the existing manual arc welding machine is in use, there is a certain risk of electric shock when the operator uses the manual arc welding machine at a close distance, and at the same time, the welding fumes are likely to cause damage to the operator's physical health, the utility model provides a remotely adjustable manual arc welding machine that can enable the operator to remotely control the welding torch of the manual arc welding machine for welding, protect the safety of the operator, and can freely adjust the welding angle of the welding torch, and is convenient to use.

[0006] The technical implementation scheme of the utility model is: a remotely adjustable manual arc welding machine, which includes support legs, a base, a welding torch, a clamping jaw, a first rotating block, a first motor, a limiting block, a second rotating block, a second motor, a first trackless cylinder and a second trackless cylinder. A plurality of support legs are connected to the lower side of the base. The upper sides of the front and rear parts of the base are both connected with second trackless cylinders. A first trackless cylinder is connected between the sliders of the second trackless cylinders. An installation block is arranged on the slider of the first trackless cylinder. A first motor is connected to the upper rear part of the installation block. A first rotating block is connected to the output shaft of the first motor. A clamping jaw is connected to the first rotating block. A welding torch is clamped on the clamping jaw. A second motor is connected to the middle of the installation block. A second rotating block is connected to the output shaft of the second motor. A limiting block is connected to the second rotating block. The limiting block is rotationally matched with the clamping jaw.

[0007] Furthermore, the clamping jaw is of an arc-shaped structure.

[0008] Furthermore, both the first rotating block and the second rotating block are of an L-shaped structure.

[0009] Further, it also includes a camera, a connecting block and screws. The right part of the base is connected with the connecting block by screws, and the lower part of the connecting block is rotatably connected with the camera.

[0010] Further, the connecting block is of a U-shaped structure.

[0011] Further, it also includes a signal transmitter. The upper side of the front part of the base is connected with the signal transmitter, and the camera, the first motor, the second motor, the first trackless cylinder and the second trackless cylinder are all electrically connected with the signal transmitter.

[0012] The beneficial effects of the present utility model are as follows: Through the cooperation of the camera and the signal transmitter, the operator can remotely operate the welding torch. At the same time, with the first motor and the second motor, the welding angle of the welding torch can be freely adjusted, achieving the effect that the operator can remotely control the welding torch of the manual arc welding machine for welding, protecting the safety of the operator, and being able to freely adjust the welding angle of the welding torch, with convenient use and a remotely adjustable manual arc welding machine. Description of the Drawings

[0013] Figure 1 It is the first three-dimensional structure schematic diagram of the present utility model.

[0014] Figure 2 It is the second three-dimensional structure schematic diagram of the present utility model.

[0015] Figure 3 It is the partial three-dimensional structure schematic diagram of the present utility model.

[0016] In the above drawings: 1: support leg, 2: base, 3: welding torch, 4: jaw, 5: first rotating block, 6: first motor, 7: limit block, 8: second rotating block, 9: second motor, 10: first trackless cylinder, 11: second trackless cylinder, 12: camera, 13: connecting block, 14: screw, 15: signal transmitter. Detailed Embodiments

[0017] The following further describes the present utility model with reference to specific embodiments. The illustrative embodiments and explanations of this utility model are used to explain the present utility model, but not to limit the present utility model.

[0018] A remotely adjustable manual arc welding machine, as Figures 1 - 3As shown in the figure, it includes support legs 1, a base 2, a welding torch 3, clamping jaws 4, a first rotating block 5, a first motor 6, a limiting block 7, a second rotating block 8, a second motor 9, a first trackless cylinder 10 and a second trackless cylinder 11, a camera 12, a connecting block 13, screws 14 and a signal transmitter 15. Four support legs 1 are connected to the lower side of the base 2. The first trackless cylinder 10 is connected between the sliders of the second trackless cylinders 11 on the upper sides of the front and rear parts of the base 2. An installation block is provided on the slider of the first trackless cylinder 10. A first motor 6 is connected to the upper rear part of the installation block. The output shaft of the first motor 6 is connected to a first rotating block 5. A clamping jaw 4 is connected to the first rotating block 5. The clamping jaw 4 is of an arc-shaped structure, which is convenient for clamping the welding torch 3. The welding torch 3 is clamped by the clamping jaw 4. A second motor 9 is connected to the middle of the installation block. The output shaft of the second motor 9 is connected to a second rotating block 8. Both the first rotating block 5 and the second rotating block 8 are of an L-shaped structure. A limiting block 7 is connected to the second rotating block 8. The limiting block 7 is rotationally matched with the clamping jaw 4. A connecting block 13 is connected to the right part of the base 2 by screws 14. A camera 12 is rotatably connected to the lower part of the connecting block 13. The connecting block 13 is of a U-shaped structure. A signal transmitter 15 is connected to the upper side of the front part of the base 2. The camera 12, the first motor 6, the second motor 9, the first trackless cylinder 10 and the second trackless cylinder 11 are all electrically connected to the signal transmitter 15.

[0019] When using the present utility model, first place the base 2 in the welding area of the manual arc welding machine, and make the object to be welded located between the support legs 1. Then, clamp and fix the welding torch 3 of the manual arc welding machine on the clamping jaw 4. After that, fix the connecting block 13 at a suitable position on the base 2 through the screw 14. Then, rotate the adjusting camera 12 to an angle suitable for observing the welding area of the welding torch 3. After that, start the camera 12, so that the camera 12 transmits the monitored picture to the signal transmitter 15, and then it is transmitted by the signal transmitter 15 to the remote staff. Then, the staff remotely controls and starts the second trackless cylinder 11 through the camera picture, so that the slider of the second trackless cylinder 11 slides, driving the first trackless cylinder 10 to move. Then, start the first trackless cylinder 10, so that the slider of the first trackless cylinder 10 moves, making the mounting block move, thereby moving the welding torch 3 to the welding position. After that, start the first motor 6, so that the first rotating block 5 rotates, making the clamping jaw 4 rotate, and the vertical angle of the welding torch 3 can be adjusted. Start the second motor 9, so that the second rotating block 8 rotates, driving the limiting block 7 to rotate. Through the rotational cooperation between the limiting block 7 and the clamping jaw 4, the lateral angle of the clamping jaw 4 can be adjusted, so that the welding angle of the welding torch 3 can be freely adjusted, in order to adapt to the need for welding objects of different shapes. After the welding torch 3 is adjusted to the specified angle, the staff can start the manual arc welding machine, so that the welding torch 3 welds the object, thus playing the role of enabling the operator to remotely control the welding torch 3 of the manual arc welding machine for welding, protecting the safety of the operator, and being able to freely adjust the welding angle of the welding torch 3, with convenient use.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model rather than to limit the protection scope of the present utility model. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solutions of the present utility model.

Claims

1. A remotely adjustable manual arc welding machine, characterized in that: It includes support legs (1), a base (2), a welding torch (3), clamping jaws (4), a first rotating block (5), a first motor (6), a limiting block (7), a second rotating block (8), a second motor (9), a first trackless cylinder (10) and a second trackless cylinder (11). A plurality of support legs (1) are connected to the lower side of the base (2). Second trackless cylinders (11) are connected to the upper sides of the front and rear parts of the base (2). A first trackless cylinder (10) is connected between the sliders of the second trackless cylinders (11). An installation block is provided on the slider of the first trackless cylinder (10). A first motor (6) is connected to the upper rear part of the installation block. A first rotating block (5) is connected to the output shaft of the first motor (6). A clamping jaw (4) is connected to the first rotating block (5). A welding torch (3) is clamped by the clamping jaw (4). A second motor (9) is connected to the middle of the installation block. A second rotating block (8) is connected to the output shaft of the second motor (9). A limiting block (7) is connected to the second rotating block (8). The limiting block (7) is rotationally matched with the clamping jaw (4).

2. The manual arc welding machine capable of remote adjustment according to claim 1, characterized in that: The clamping jaw (4) is of an arc-shaped structure.

3. A manual arc welding machine capable of remote adjustment according to claim 1, characterized in that: Both the first rotating block (5) and the second rotating block (8) are of an L-shaped structure.

4. A manual arc welding machine capable of remote adjustment according to claim 1, characterized in that: It further includes a camera (12), a connecting block (13) and a screw (14). A connecting block (13) is connected to the right part of the base (2) by the screw (14). The camera (12) is rotatably connected to the lower part of the connecting block (13).

5. A manual arc welding machine capable of remote adjustment according to claim 4, characterized in that: The connecting block (13) is of a U-shaped structure.

6. The manual arc welding machine capable of remote adjustment according to claim 4, wherein: It further includes a signal transmitter (15). The signal transmitter (15) is connected to the upper side of the front part of the base (2). The camera (12), the first motor (6), the second motor (9), the first trackless cylinder (10) and the second trackless cylinder (11) are all electrically connected to the signal transmitter (15).

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